diff --git a/src/__tests__/integration/basic/evolve-unsafe-contract.test.ts b/src/__tests__/integration/basic/evolve-unsafe-contract.test.ts new file mode 100644 index 0000000..b74fde4 --- /dev/null +++ b/src/__tests__/integration/basic/evolve-unsafe-contract.test.ts @@ -0,0 +1,139 @@ +import fs from 'fs'; + +import ArLocal from 'arlocal'; +import Arweave from 'arweave'; +import { JWKInterface } from 'arweave/node/lib/wallet'; +import path from 'path'; +import { mineBlock } from '../_helpers'; +import { PstState, PstContract } from '../../../contract/PstContract'; +import { InteractionResult } from '../../../core/modules/impl/HandlerExecutorFactory'; +import { Warp } from '../../../core/Warp'; +import { WarpFactory } from '../../../core/WarpFactory'; +import { LoggerFactory } from '../../../logging/LoggerFactory'; +import exp from 'constants'; + +describe('Testing unsafe client in nested contracts with "skip" option', () => { + let contractSrc: string; + + let wallet: JWKInterface; + let walletAddress: string; + + let initialState: PstState; + + let arweave: Arweave; + let arlocal: ArLocal; + let warp: Warp; + let pst: PstContract; + let contractTxId: string; + + beforeAll(async () => { + arlocal = new ArLocal(1666, false); + await arlocal.start(); + LoggerFactory.INST.logLevel('error'); + warp = WarpFactory.forLocal(1666); + + ({ arweave } = warp); + ({ jwk: wallet, address: walletAddress } = await warp.generateWallet()); + + contractSrc = fs.readFileSync(path.join(__dirname, '../data/token-pst.js'), 'utf8'); + const stateFromFile: PstState = JSON.parse(fs.readFileSync(path.join(__dirname, '../data/token-pst.json'), 'utf8')); + + initialState = { + ...stateFromFile, + ...{ + owner: walletAddress, + balances: { + ...stateFromFile.balances, + [walletAddress]: 555669 + } + } + }; + + ({ contractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: contractSrc + })); + pst = warp.pst(contractTxId).setEvaluationOptions({ + unsafeClient: 'skip' + }) as PstContract; + pst.connect(wallet); + await mineBlock(warp); + }); + + afterAll(async () => { + await arlocal.stop(); + }); + + it('should read pst state and balance data', async () => { + expect(await pst.currentState()).toEqual(initialState); + + expect((await pst.currentBalance('uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M')).balance).toEqual(10000000); + expect((await pst.currentBalance('33F0QHcb22W7LwWR1iRC8Az1ntZG09XQ03YWuw2ABqA')).balance).toEqual(23111222); + expect((await pst.currentBalance(walletAddress)).balance).toEqual(555669); + }); + + it('should properly transfer tokens', async () => { + await pst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + + await mineBlock(warp); + + expect((await pst.currentState()).balances[walletAddress]).toEqual(555669 - 555); + expect((await pst.currentState()).balances['uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M']).toEqual(10000000 + 555); + }); + + it('should stop evaluation after evolve with unsafe code', async () => { + expect((await pst.currentState()).balances[walletAddress]).toEqual(555114); + + const newSource = fs.readFileSync(path.join(__dirname, '../data/token-pst-unsafe.js'), 'utf8'); + + const newSrcTxId = await pst.save({ src: newSource }, warp.environment); + await mineBlock(warp); + + const evolveResponse = await pst.evolve(newSrcTxId); + await mineBlock(warp); + + await pst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + await mineBlock(warp); + + // note: should not evolve - the balance should be 555114 (the evolved version ads 555 to the balance) + expect((await pst.currentBalance(walletAddress)).balance).toEqual(555114); + + await pst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + await mineBlock(warp); + // note: at this point we have already cached state until the 'evolve' and no more interactions + // should be evaluated + const result = await pst.readState(); + + // note: should not evaluate at all the last interaction + expect(Object.keys(result.cachedValue.validity).length).toEqual(2); + expect(Object.keys(result.cachedValue.errorMessages).length).toEqual(1); + + expect(result.cachedValue.validity[evolveResponse.originalTxId]).toBe(false); + expect(result.cachedValue.errorMessages[evolveResponse.originalTxId]).toMatch( + 'Skipping evaluation of the unsafe contract' + ); + + // testcase for new warp instance + const newWarp = WarpFactory.forLocal(1666); + const freshPst = newWarp.contract(contractTxId).setEvaluationOptions({ + unsafeClient: 'allow' + }); + const freshResult = await freshPst.readState(); + console.log(freshResult.cachedValue.validity); + // note: should not evaluate at all the last interaction + expect(Object.keys(freshResult.cachedValue.validity).length).toEqual(4); + expect(Object.keys(freshResult.cachedValue.errorMessages).length).toEqual(0); + + expect(freshResult.cachedValue.validity[evolveResponse.originalTxId]).toBe(true); + }); +}); diff --git a/src/__tests__/integration/basic/nested-read-unsafe-contract.test.ts b/src/__tests__/integration/basic/nested-read-unsafe-contract.test.ts new file mode 100644 index 0000000..f464f94 --- /dev/null +++ b/src/__tests__/integration/basic/nested-read-unsafe-contract.test.ts @@ -0,0 +1,182 @@ +import fs from 'fs'; + +import ArLocal from 'arlocal'; +import Arweave from 'arweave'; +import { JWKInterface } from 'arweave/node/lib/wallet'; +import path from 'path'; +import { mineBlock } from '../_helpers'; +import { PstContract, PstState } from '../../../contract/PstContract'; +import { Warp } from '../../../core/Warp'; +import { WarpFactory } from '../../../core/WarpFactory'; +import { LoggerFactory } from '../../../logging/LoggerFactory'; +import exp from 'constants'; + +describe('Testing unsafe client in nested contracts with "skip" option', () => { + let safeContractSrc, unsafeContractSrc: string; + + let wallet: JWKInterface; + let walletAddress: string; + + let initialState: PstState; + + let arweave: Arweave; + let arlocal: ArLocal; + let warp: Warp; + let pst, foreignSafePst: PstContract; + let foreignUnsafeContractTxId, foreignSafeContractTxId: string; + + beforeAll(async () => { + arlocal = new ArLocal(1666, false); + await arlocal.start(); + LoggerFactory.INST.logLevel('error'); + warp = WarpFactory.forLocal(1666); + + ({ arweave } = warp); + ({ jwk: wallet, address: walletAddress } = await warp.generateWallet()); + + safeContractSrc = fs.readFileSync(path.join(__dirname, '../data/token-pst.js'), 'utf8'); + const stateFromFile: PstState = JSON.parse(fs.readFileSync(path.join(__dirname, '../data/token-pst.json'), 'utf8')); + + initialState = { + ...stateFromFile, + ...{ + owner: walletAddress, + balances: { + ...stateFromFile.balances, + [walletAddress]: 555669 + } + } + }; + + const { contractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: safeContractSrc + }); + pst = warp.pst(contractTxId).setEvaluationOptions({ + unsafeClient: 'skip' + }) as PstContract; + pst.connect(wallet); + + unsafeContractSrc = fs.readFileSync(path.join(__dirname, '../data/token-pst-unsafe.js'), 'utf8'); + ({ contractTxId: foreignUnsafeContractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: unsafeContractSrc + })); + await mineBlock(warp); + + + ({ contractTxId: foreignSafeContractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: safeContractSrc + })); + await mineBlock(warp); + + // this contract will evolve to unsafe + // in order to allow to make an evolve to unsafe + // - the unsafeClient must be set to 'allow' + foreignSafePst = warp.pst(foreignSafeContractTxId) + .setEvaluationOptions({ + unsafeClient: 'allow' + }) + .connect(wallet) as PstContract; + }); + + afterAll(async () => { + await arlocal.stop(); + }); + + it('should properly transfer tokens', async () => { + await pst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + + await mineBlock(warp); + + expect((await pst.currentState()).balances[walletAddress]).toEqual(555669 - 555); + expect((await pst.currentState()).balances['uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M']).toEqual(10000000 + 555); + }); + + it('should properly read foreign safe contract', async () => { + await foreignSafePst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + await mineBlock(warp); + + const readSafeTx = await pst.writeInteraction({ + function: 'readForeign', + contractTxId: foreignSafeContractTxId + }); + await mineBlock(warp); + + const result = await pst.readState(); + expect(result.cachedValue.validity[readSafeTx.originalTxId]).toBe(true); + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(1); + }); + + it('should stop evaluation of a nested unsafe contract (readContractState)', async () => { + const readUnsafeTx = await pst.writeInteraction({ + function: 'readForeign', + contractTxId: foreignUnsafeContractTxId + }); + await mineBlock(warp); + + const result = await pst.readState(); + + expect(Object.keys(result.cachedValue.validity).length == 2); + expect(Object.keys(result.cachedValue.errorMessages).length == 2); + + expect(result.cachedValue.validity[readUnsafeTx.originalTxId]).toBe(false); + expect(result.cachedValue.errorMessages[readUnsafeTx.originalTxId]).toMatch( + 'Skipping evaluation of the unsafe contract' + ); + + // should not change from previous test + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(1); + }); + + it('should skip evaluation when foreign safe contract evolves to unsafe (readContractState)', async () => { + const readSafeTx = await pst.writeInteraction({ + function: 'readForeign', + contractTxId: foreignSafeContractTxId + }); + await mineBlock(warp); + + const unsafeSrcTxId = await foreignSafePst.save({ src: unsafeContractSrc }, warp.environment); + await mineBlock(warp); + + await foreignSafePst.evolve(unsafeSrcTxId); + await mineBlock(warp); + + await foreignSafePst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + await mineBlock(warp); + + const readEvolvedToUnsafeTx = await pst.writeInteraction({ + function: 'readForeign', + contractTxId: foreignSafeContractTxId + }); + + const lastWrittenTx = await pst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + await mineBlock(warp); + + const result = await pst.readState(); + expect(result.cachedValue.validity[readSafeTx.originalTxId]).toBe(true); + expect(result.cachedValue.validity[readEvolvedToUnsafeTx.originalTxId]).toBe(false); + + // note: the transactions after foreign read from evolved to unsafe contract should be processed normally + expect(result.cachedValue.validity[lastWrittenTx.originalTxId]).toBe(true); + + // should be incremented by one - only the first read from this testcase should be successful + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(2); + }); +}); diff --git a/src/__tests__/integration/basic/nested-write-unsafe-contract.test.ts b/src/__tests__/integration/basic/nested-write-unsafe-contract.test.ts new file mode 100644 index 0000000..6d965c9 --- /dev/null +++ b/src/__tests__/integration/basic/nested-write-unsafe-contract.test.ts @@ -0,0 +1,177 @@ +import fs from 'fs'; + +import ArLocal from 'arlocal'; +import Arweave from 'arweave'; +import { JWKInterface } from 'arweave/node/lib/wallet'; +import path from 'path'; +import { mineBlock } from '../_helpers'; +import { PstContract, PstState } from '../../../contract/PstContract'; +import { Warp } from '../../../core/Warp'; +import { WarpFactory } from '../../../core/WarpFactory'; +import { LoggerFactory } from '../../../logging/LoggerFactory'; +import exp from 'constants'; + +describe('Testing unsafe client in nested contracts with "skip" option', () => { + let safeContractSrc, unsafeContractSrc: string; + + let wallet: JWKInterface; + let walletAddress: string; + + let initialState: PstState; + + let arweave: Arweave; + let arlocal: ArLocal; + let warp, warpUnsafe: Warp; + let pst, foreignSafePst, foreignUnsafePst: PstContract; + let contractTxId, foreignUnsafeContractTxId, foreignSafeContractTxId: string; + + beforeAll(async () => { + arlocal = new ArLocal(1666, false); + await arlocal.start(); + LoggerFactory.INST.logLevel('error'); + warp = WarpFactory.forLocal(1666); + + warpUnsafe = WarpFactory.forLocal(1666); + + ({ arweave } = warp); + ({ jwk: wallet, address: walletAddress } = await warp.generateWallet()); + + safeContractSrc = fs.readFileSync(path.join(__dirname, '../data/token-pst.js'), 'utf8'); + const stateFromFile: PstState = JSON.parse(fs.readFileSync(path.join(__dirname, '../data/token-pst.json'), 'utf8')); + + initialState = { + ...stateFromFile, + ...{ + owner: walletAddress, + balances: { + ...stateFromFile.balances, + [walletAddress]: 555669 + } + } + }; + + ({ contractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: safeContractSrc + })); + pst = warp.pst(contractTxId).setEvaluationOptions({ + unsafeClient: 'skip', + internalWrites: true + }) as PstContract; + pst.connect(wallet); + + unsafeContractSrc = fs.readFileSync(path.join(__dirname, '../data/token-pst-unsafe.js'), 'utf8'); + ({ contractTxId: foreignUnsafeContractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: unsafeContractSrc + })); + await mineBlock(warp); + + + ({ contractTxId: foreignSafeContractTxId } = await warp.createContract.deploy({ + wallet, + initState: JSON.stringify(initialState), + src: safeContractSrc + })); + await mineBlock(warp); + + // this contract will evolve to unsafe + // in order to allow to make an evolve to unsafe + // - the unsafeClient must be set to 'allow' + foreignSafePst = warp.pst(foreignSafeContractTxId) + .setEvaluationOptions({ + unsafeClient: 'allow', + internalWrites: true + }) + .connect(wallet) as PstContract; + + foreignUnsafePst = warpUnsafe.pst(foreignUnsafeContractTxId) + .setEvaluationOptions({ + unsafeClient: 'allow', + internalWrites: true + }) + .connect(wallet) as PstContract; + }); + + afterAll(async () => { + await arlocal.stop(); + }); + + it('should properly transfer tokens', async () => { + await pst.transfer({ + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + + await mineBlock(warp); + + expect((await pst.currentState()).balances[walletAddress]).toEqual(555669 - 555); + expect((await pst.currentState()).balances['uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M']).toEqual(10000000 + 555); + }); + + it('should properly perform write from foreign safe contract', async () => { + await foreignSafePst.writeInteraction({ + function: 'writeForeign', + contractTxId: contractTxId + }); + await mineBlock(warp); + + const result = await pst.readState(); + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(1); + }); + + it('should block write from foreign unsafe contract (1)', async () => { + console.log('======= FIRST WRITE ====='); + const unsafeWriteTx = await foreignUnsafePst.writeInteraction({ + function: 'writeForeign', + contractTxId: contractTxId + }); + await mineBlock(warp); + + console.log('======= Read main contract ======='); + const result = await pst.readState(); + console.log(result.cachedValue.validity); + expect(result.cachedValue.validity[unsafeWriteTx.originalTxId]).toBeFalsy(); + // should not change from previous test + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(1); + }); + + // this does not work properly. Second write from the unsafe contract + // makes the previous write valid. + it('should block write from foreign unsafe contract (2)', async () => { + console.log('======= NEXT WRITE ====='); + const unsafeWriteTx = await foreignUnsafePst.writeInteraction({ + function: 'writeForeign', + contractTxId: contractTxId + }); + await mineBlock(warp); + + console.log('======= Read main contract ======='); + const result = await pst.readState(); + console.log(result.cachedValue.validity); + expect(result.cachedValue.validity[unsafeWriteTx.originalTxId]).toBeFalsy(); + // should not change from previous test + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(1); + }); + + it('should block write from foreign safe contract that evolved to unsafe', async () => { + const unsafeSrcTxId = await foreignSafePst.save({ src: unsafeContractSrc }, warp.environment); + await mineBlock(warp); + + await foreignSafePst.evolve(unsafeSrcTxId); + await mineBlock(warp); + + const unsafeWriteTx = await foreignSafePst.writeInteraction({ + function: 'writeForeign', + contractTxId: contractTxId + }); + await mineBlock(warp); + + const result = await pst.readState(); + expect(result.cachedValue.validity[unsafeWriteTx.originalTxId]).toBeFalsy(); + // should not change from previous test + expect((result.cachedValue.state as any).foreignCallsCounter).toEqual(1); + }); +}); diff --git a/src/__tests__/integration/basic/unsafe-contract.test.ts b/src/__tests__/integration/basic/unsafe-contract.test.ts index 44c73b5..7be320b 100644 --- a/src/__tests__/integration/basic/unsafe-contract.test.ts +++ b/src/__tests__/integration/basic/unsafe-contract.test.ts @@ -1,7 +1,6 @@ import fs from 'fs'; import ArLocal from 'arlocal'; -import Arweave from 'arweave'; import { JWKInterface } from 'arweave/node/lib/wallet'; import path from 'path'; import { mineBlock } from '../_helpers'; @@ -9,16 +8,22 @@ import { Contract } from '../../../contract/Contract'; import { Warp } from '../../../core/Warp'; import { WarpFactory } from '../../../core/WarpFactory'; import { LoggerFactory } from '../../../logging/LoggerFactory'; +import { PstState } from '../../../contract/PstContract'; +import { genesisSortKey } from '../../../core/modules/impl/LexicographicalInteractionsSorter'; let arlocal: ArLocal; let warp: Warp; let contract: Contract; let contractWithUnsafe: Contract; +let contractWithUnsafeSkip: Contract; describe('Testing the Warp client', () => { let contractSrc: string; let wallet: JWKInterface; + let walletAddress: string; + let initialState; + let contractTxId; beforeAll(async () => { // note: each tests suit (i.e. file with tests that Jest is running concurrently @@ -29,25 +34,43 @@ describe('Testing the Warp client', () => { LoggerFactory.INST.logLevel('error'); warp = WarpFactory.forLocal(1801); - ({ jwk: wallet } = await warp.generateWallet()); + ({ jwk: wallet, address: walletAddress } = await warp.generateWallet()); contractSrc = fs.readFileSync(path.join(__dirname, '../data/token-pst-unsafe.js'), 'utf8'); + const stateFromFile: PstState = JSON.parse(fs.readFileSync(path.join(__dirname, '../data/token-pst.json'), 'utf8')); + + initialState = { + ...stateFromFile, + ...{ + owner: walletAddress, + balances: { + ...stateFromFile.balances, + [walletAddress]: 555669 + } + } + }; + // deploying contract using the new SDK. - const { contractTxId } = await warp.createContract.deploy({ + ({ contractTxId } = await warp.createContract.deploy({ wallet, - initState: JSON.stringify({}), + initState: JSON.stringify(initialState), src: contractSrc - }); + })); contract = warp.contract(contractTxId).setEvaluationOptions({ mineArLocalBlocks: false }); contractWithUnsafe = warp.contract(contractTxId).setEvaluationOptions({ - allowUnsafeClient: true, + unsafeClient: 'allow', + mineArLocalBlocks: false + }); + contractWithUnsafeSkip = warp.contract(contractTxId).setEvaluationOptions({ + unsafeClient: 'skip', mineArLocalBlocks: false }); contract.connect(wallet); contractWithUnsafe.connect(wallet); + contractWithUnsafeSkip.connect(wallet); await mineBlock(warp); }); @@ -58,11 +81,33 @@ describe('Testing the Warp client', () => { it('should not allow to evaluate contract with unsafe operations by default', async () => { await expect(contract.readState()).rejects.toThrowError( - 'Using unsafeClient is not allowed by default. Use EvaluationOptions.allowUnsafeClient flag.' + '[SkipUnsafeError] Using unsafeClient is not allowed by default. Use EvaluationOptions.allowUnsafeClient flag' ); }); - it('should allow to evaluate contract with unsafe operations by when evaluation option is set.', async () => { + it('should allow to evaluate contract with unsafe operations when evaluation option is set.', async () => { expect(await contractWithUnsafe.readState()).not.toBeUndefined(); }); + + it('should return initial state if unsafeClient = "skip"', async () => { + await contractWithUnsafeSkip.writeInteraction({ + function: 'transfer', + target: 'uhE-QeYS8i4pmUtnxQyHD7dzXFNaJ9oMK-IM-QPNY6M', + qty: 555 + }); + await mineBlock(warp); + + const result = await contractWithUnsafeSkip.readState(); + expect(result.cachedValue.state).toEqual(initialState); + expect(result.sortKey).toEqual(genesisSortKey); + + // fresh warp instance - skip + const newWarp = WarpFactory.forLocal(1801); + const freshPst = newWarp.contract(contractTxId).setEvaluationOptions({ + unsafeClient: 'skip' + }); + const freshResult = await freshPst.readState(); + expect(freshResult.cachedValue.state).toEqual(initialState); + expect(freshResult.sortKey).toEqual(genesisSortKey); + }); }); diff --git a/src/__tests__/integration/data/token-pst-unsafe.js b/src/__tests__/integration/data/token-pst-unsafe.js index 765e87d..8045274 100644 --- a/src/__tests__/integration/data/token-pst-unsafe.js +++ b/src/__tests__/integration/data/token-pst-unsafe.js @@ -4,9 +4,12 @@ export async function handle(state, action) { const input = action.input; const caller = action.caller; - if (input.function === 'transfer') { + if (input.function === 'testUnsafe') { await SmartWeave.unsafeClient.transactions.getData("some_id"); + return {state}; + } + if (input.function === 'transfer') { const target = input.target; const qty = input.qty; @@ -64,5 +67,12 @@ export async function handle(state, action) { return { state }; } + if (input.function === 'writeForeign') { + const result = await SmartWeave.contracts.write(input.contractTxId, { + function: "callFromForeign" + }); + return {state}; + } + throw new ContractError(`No function supplied or function not recognised: "${input.function}"`); } diff --git a/src/__tests__/integration/data/token-pst.js b/src/__tests__/integration/data/token-pst.js index 3b83f1b..2ee8bda 100644 --- a/src/__tests__/integration/data/token-pst.js +++ b/src/__tests__/integration/data/token-pst.js @@ -1,4 +1,4 @@ -export function handle(state, action) { +export async function handle(state, action) { const balances = state.balances; const canEvolve = state.canEvolve; const input = action.input; @@ -91,5 +91,31 @@ export function handle(state, action) { return {state}; } + if (input.function === 'readForeign') { + if (state.foreignCallsCounter === undefined) { + state.foreignCallsCounter = 0; + } + const result = await SmartWeave.contracts.readContractState(input.contractTxId, true); + state.foreignCallsCounter++; // this should not happen for unsafe contracts when skipUnsafe is set to true + return {state}; + } + + if (input.function === 'writeForeign') { + console.log('writeForeign'); + const result = await SmartWeave.contracts.write(input.contractTxId, { + function: "callFromForeign" + }); + return {state}; + } + + if (input.function === 'callFromForeign') { + console.log('callFromForeign'); + if (state.foreignCallsCounter === undefined) { + state.foreignCallsCounter = 0; + } + state.foreignCallsCounter++; + return {state}; + } + throw new ContractError(`No function supplied or function not recognised: "${input.function}"`); } diff --git a/src/__tests__/integration/internal-writes/internal-write-depth.test.ts b/src/__tests__/integration/internal-writes/internal-write-depth.test.ts index 390bf05..567e71b 100644 --- a/src/__tests__/integration/internal-writes/internal-write-depth.test.ts +++ b/src/__tests__/integration/internal-writes/internal-write-depth.test.ts @@ -283,7 +283,7 @@ describe('Testing internal writes', () => { }); }); - describe('with different maxDepths', () => { + fdescribe('with different maxDepths', () => { beforeEach(async () => { await deployContracts(); }); diff --git a/src/__tests__/regression/read-state.test.ts b/src/__tests__/regression/read-state.test.ts index 06b8dd0..1a3e539 100644 --- a/src/__tests__/regression/read-state.test.ts +++ b/src/__tests__/regression/read-state.test.ts @@ -70,7 +70,7 @@ describe.each(chunked)('v1 compare.suite %#', (contracts: string[]) => { .build() .contract(contractTxId) .setEvaluationOptions({ - allowUnsafeClient: true, + unsafeClient: 'allow', allowBigInt: true }) .readState(blockHeight); @@ -113,7 +113,7 @@ describe.each(chunkedVm)('v1 compare.suite (VM2) %#', (contracts: string[]) => { .contract(contractTxId) .setEvaluationOptions({ useVM2: true, - allowUnsafeClient: true, + unsafeClient: 'allow', allowBigInt: true }) .readState(blockHeight); @@ -151,7 +151,7 @@ describe.each(chunkedVm)('v1 compare.suite (VM2) %#', (contracts: string[]) => { const result = await warpR .contract(contractTxId) .setEvaluationOptions({ - allowUnsafeClient: true, + unsafeClient: 'allow', allowBigInt: true }) .readState(blockHeight); @@ -170,7 +170,7 @@ describe.each(chunkedVm)('v1 compare.suite (VM2) %#', (contracts: string[]) => { .build() .contract(contractTxId) .setEvaluationOptions({ - allowUnsafeClient: true, + unsafeClient: 'allow', allowBigInt: true }) .readState(blockHeight); @@ -206,7 +206,7 @@ describe('readState', () => { .build() .contract(contractTxId) .setEvaluationOptions({ - allowUnsafeClient: true + unsafeClient: 'allow' }) .readState(blockHeight); const result2String = stringify(result2.cachedValue.state).trim(); diff --git a/src/contract/Contract.ts b/src/contract/Contract.ts index 7664642..04009cf 100644 --- a/src/contract/Contract.ts +++ b/src/contract/Contract.ts @@ -9,13 +9,6 @@ import { SignatureType } from './Signature'; export type CurrentTx = { interactionTxId: string; contractTxId: string }; export type BenchmarkStats = { gatewayCommunication: number; stateEvaluation: number; total: number }; -export class ContractError extends Error { - constructor(message) { - super(message); - this.name = 'ContractError'; - } -} - interface BundlrResponse { id: string; public: string; diff --git a/src/contract/HandlerBasedContract.ts b/src/contract/HandlerBasedContract.ts index 5ab438f..4f87fa0 100644 --- a/src/contract/HandlerBasedContract.ts +++ b/src/contract/HandlerBasedContract.ts @@ -8,7 +8,8 @@ import { InteractionResult, HandlerApi, ContractInteraction, - InteractionData + InteractionData, + ContractError } from '../core/modules/impl/HandlerExecutorFactory'; import { LexicographicalInteractionsSorter } from '../core/modules/impl/LexicographicalInteractionsSorter'; import { InteractionsSorter } from '../core/modules/InteractionsSorter'; @@ -35,6 +36,7 @@ import { SourceData, SourceImpl } from './deploy/impl/SourceImpl'; import { InnerWritesEvaluator } from './InnerWritesEvaluator'; import { generateMockVrf } from '../utils/vrf'; import { Signature, SignatureType } from './Signature'; +import { ContractDefinition } from '../core/ContractDefinition'; /** * An implementation of {@link Contract} that is backwards compatible with current style @@ -295,7 +297,7 @@ export class HandlerBasedContract implements Contract { options.vrf ); - const response = await fetch(`${this._evaluationOptions.bundlerUrl}gateway/sequencer/register`, { + const response = await fetch(`${this._evaluationOptions.sequencerUrl}gateway/sequencer/register`, { method: 'POST', body: JSON.stringify(interactionTx), headers: { @@ -429,7 +431,7 @@ export class HandlerBasedContract implements Contract { forceDefinitionLoad = false, interactions?: GQLNodeInterface[] ): Promise>> { - const { definitionLoader, interactionsLoader, executorFactory, stateEvaluator } = this.warp; + const { definitionLoader, interactionsLoader, stateEvaluator } = this.warp; const benchmark = Benchmark.measure(); const cachedState = await stateEvaluator.latestAvailableState(contractTxId, upToSortKey); @@ -446,11 +448,7 @@ export class HandlerBasedContract implements Contract { this.logger.debug('State fully cached, not loading interactions.'); if (forceDefinitionLoad || evolvedSrcTxId) { contractDefinition = await definitionLoader.load(contractTxId, evolvedSrcTxId); - handler = (await executorFactory.create( - contractDefinition, - this._evaluationOptions, - this.warp - )) as HandlerApi; + handler = await this.safeGetHandler(contractDefinition); } } else { [contractDefinition, sortedInteractions] = await Promise.all([ @@ -480,11 +478,7 @@ export class HandlerBasedContract implements Contract { // - as no other contracts will be called. this._rootSortKey = sortedInteractions[sortedInteractions.length - 1].sortKey; } - handler = (await executorFactory.create( - contractDefinition, - this._evaluationOptions, - this.warp - )) as HandlerApi; + handler = await this.safeGetHandler(contractDefinition); } return { @@ -499,6 +493,37 @@ export class HandlerBasedContract implements Contract { }; } + private async safeGetHandler(contractDefinition: ContractDefinition): Promise | null> { + const { executorFactory } = this.warp; + try { + return (await executorFactory.create(contractDefinition, this._evaluationOptions, this.warp)) as HandlerApi; + } catch (e) { + if (e.name == 'ContractError' && e.subtype == 'unsafeClientSkip') { + if (this._parentContract == null) { + return null; + } else { + console.info('Rethrowing ContractError with trace data'); + throw new ContractError( + e.message, + e.subtype, + e.uuid, + JSON.stringify( + { + contract: contractDefinition.txId, + parentContract: this._parentContract?.txId(), + callingTx: JSON.stringify(this._innerCallData.callingInteraction) + }, + null, + 2 + ) + ); + } + } else { + throw e; + } + } + } + private getToSortKey(upToSortKey?: string) { if (this._parentContract?.rootSortKey) { if (!upToSortKey) { diff --git a/src/core/modules/StateEvaluator.ts b/src/core/modules/StateEvaluator.ts index add07fe..8c5d80c 100644 --- a/src/core/modules/StateEvaluator.ts +++ b/src/core/modules/StateEvaluator.ts @@ -99,6 +99,8 @@ export class EvalStateResult { ) {} } +export type UnsafeClientOptions = 'allow' | 'skip' | 'throw'; + export class DefaultEvaluationOptions implements EvaluationOptions { // default = true - still cannot decide whether true or false should be the default. // "false" may lead to some fairly simple attacks on contract, if the contract @@ -121,13 +123,13 @@ export class DefaultEvaluationOptions implements EvaluationOptions { saveState: false }; - bundlerUrl = `https://d1o5nlqr4okus2.cloudfront.net/`; + sequencerUrl = `https://d1o5nlqr4okus2.cloudfront.net/`; gasLimit = Number.MAX_SAFE_INTEGER; useVM2 = false; - allowUnsafeClient = false; + unsafeClient = 'throw' as const; allowBigInt = false; @@ -182,7 +184,7 @@ export interface EvaluationOptions { saveState: boolean; }; - bundlerUrl: string; + sequencerUrl: string; gasLimit: number; @@ -193,9 +195,10 @@ export interface EvaluationOptions { useVM2: boolean; // Whether using unsafe client should be allowed - // if set to false - calling unsafe clinet in contract code will - // result in throwing an exception - allowUnsafeClient: boolean; + // allow - allows to evaluate contracts with SmartWeave.unsafeClient calls + // skip - skips all the transactions the make calls to unsafeClient (including all nested calls) + // throw - throws and stops evaluation whenever unsafeClient is being used + unsafeClient: UnsafeClientOptions; // whether using BigInt in contract code is allowed. Defaults to false // as by default BigInt cannot be serialized to json. diff --git a/src/core/modules/impl/CacheableStateEvaluator.ts b/src/core/modules/impl/CacheableStateEvaluator.ts index 41ee407..cba2854 100644 --- a/src/core/modules/impl/CacheableStateEvaluator.ts +++ b/src/core/modules/impl/CacheableStateEvaluator.ts @@ -92,6 +92,14 @@ export class CacheableStateEvaluator extends DefaultStateEvaluator { this.cLogger.debug('Base state', baseState); + if (executionContext.handler == null) { + // nothing to do - null was set by the 'createExecutionContext', so we're returning immediately + return new SortKeyCacheResult>( + cachedState == null ? genesisSortKey : cachedState.sortKey, + new EvalStateResult(baseState, baseValidity, baseErrorMessages || {}) + ); + } + // eval state for the missing transactions - starting from the latest value from cache. return await this.doReadState( missingInteractions, diff --git a/src/core/modules/impl/DefaultStateEvaluator.ts b/src/core/modules/impl/DefaultStateEvaluator.ts index 3038743..575d624 100644 --- a/src/core/modules/impl/DefaultStateEvaluator.ts +++ b/src/core/modules/impl/DefaultStateEvaluator.ts @@ -66,7 +66,7 @@ export abstract class DefaultStateEvaluator implements StateEvaluator { const depth = executionContext.contract.callDepth(); - this.logger.info( + this.logger.debug( `${indent(depth)}Evaluating state for ${contractDefinition.txId} [${missingInteractions.length} non-cached of ${ sortedInteractions.length } all]` @@ -94,7 +94,12 @@ export abstract class DefaultStateEvaluator implements StateEvaluator { >('evaluation-progress') : null; + let shouldBreakAfterEvolve = false; + for (let i = 0; i < missingInteractionsLength; i++) { + if (shouldBreakAfterEvolve) { + break; + } const missingInteraction = missingInteractions[i]; const singleInteractionBenchmark = Benchmark.measure(); currentSortKey = missingInteraction.sortKey; @@ -153,16 +158,33 @@ export abstract class DefaultStateEvaluator implements StateEvaluator { This in turn will cause the state of THIS contract to be updated in cache - see {@link ContractHandlerApi.assignWrite} */ - await writingContract.readState(missingInteraction.sortKey, [ - ...(currentTx || []), - { - contractTxId: contractDefinition.txId, //not: writingContractTxId! - interactionTxId: missingInteraction.id + let newState = null; + try { + await writingContract.readState(missingInteraction.sortKey, [ + ...(currentTx || []), + { + contractTxId: contractDefinition.txId, //not: writingContractTxId! + interactionTxId: missingInteraction.id + } + ]); + newState = await this.internalWriteState(contractDefinition.txId, missingInteraction.sortKey); + } catch (e) { + if (e.name == 'ContractError' && e.subtype == 'unsafeClientSkip') { + this.logger.warn('Skipping unsafe contract in internal write'); + errorMessages[missingInteraction.id] = e; + if (canBeCached(missingInteraction)) { + const toCache = new EvalStateResult(currentState, validity, errorMessages); + lastConfirmedTxState = { + tx: missingInteraction, + state: toCache + }; + } + } else { + throw e; } - ]); + } // loading latest state of THIS contract from cache - const newState = await this.internalWriteState(contractDefinition.txId, missingInteraction.sortKey); if (newState !== null) { currentState = newState.cachedValue.state; // we need to update the state in the wasm module @@ -273,8 +295,18 @@ export abstract class DefaultStateEvaluator implements StateEvaluator { }); } - for (const { modify } of this.executionContextModifiers) { - executionContext = await modify(currentState, executionContext); + try { + for (const { modify } of this.executionContextModifiers) { + executionContext = await modify(currentState, executionContext); + } + } catch (e) { + if (e.name == 'ContractError' && e.subtype == 'unsafeClientSkip') { + validity[missingInteraction.id] = false; + errorMessages[missingInteraction.id] = e.message; + shouldBreakAfterEvolve = true; + } else { + throw e; + } } } const evalStateResult = new EvalStateResult(currentState, validity, errorMessages); diff --git a/src/core/modules/impl/HandlerExecutorFactory.ts b/src/core/modules/impl/HandlerExecutorFactory.ts index 09298aa..fdf3006 100644 --- a/src/core/modules/impl/HandlerExecutorFactory.ts +++ b/src/core/modules/impl/HandlerExecutorFactory.ts @@ -22,8 +22,8 @@ import { Warp } from '../../Warp'; import { isBrowser } from '../../../utils/utils'; import { Buffer } from 'redstone-isomorphic'; -class ContractError extends Error { - constructor(message) { +export class ContractError extends Error { + constructor(message, readonly subtype?: string, readonly uuid?: string, readonly traceData?: string) { super(message); this.name = 'ContractError'; } @@ -158,14 +158,25 @@ export class HandlerExecutorFactory implements ExecutorFactory implements HandlerApi { protected logger = LoggerFactory.INST.create('ContractHandler'); @@ -141,11 +141,28 @@ export abstract class AbstractContractHandler implements HandlerApi '); } export function bufToBn(buf: Buffer) { diff --git a/tools/arweave.html b/tools/arweave.html new file mode 100644 index 0000000..ca18436 --- /dev/null +++ b/tools/arweave.html @@ -0,0 +1,29 @@ + + + + + Title + + + + + +
+ + \ No newline at end of file diff --git a/tools/bar.ts b/tools/bar.ts new file mode 100644 index 0000000..6b5e8fc --- /dev/null +++ b/tools/bar.ts @@ -0,0 +1,91 @@ +const fs = require('fs'); + +import { defaultCacheOptions, LoggerFactory, WarpFactory } from '../src'; + +let ownerWallet, owner; + +let arlocal; +let warp; +let bar; + +let contractTxId, initialState; + +LoggerFactory.INST.logLevel('error'); +LoggerFactory.INST.logLevel('debug', 'JsHandlerApi'); +LoggerFactory.INST.logLevel('debug', 'AbstractContractHandler'); + +(async function evaluate() { + warp = WarpFactory.forMainnet({ ...defaultCacheOptions, inMemory: true }); + + ({ jwk: ownerWallet, address: owner } = await warp.generateWallet()); + + bar = warp + .contract('VFr3Bk-uM-motpNNkkFg4lNW1BMmSfzqsVO551Ho4hA') + .setEvaluationOptions({ + maxInteractionEvaluationTimeSeconds: 180, + internalWrites: true, + unsafeClient: 'skip', + allowBigInt: true, + useVM2: true + }) + .connect(ownerWallet); + + // const rawInteractions = await warp.interactionsLoader.load("VFr3Bk-uM-motpNNkkFg4lNW1BMmSfzqsVO551Ho4hA"); + // var interactions = rawInteractions.reduce(function(map, obj) { + // map[obj.id] = obj; + // return map; + // }, {}); + //console.log(interactions); + + const failingContracts = {}; + try { + const state = await bar.readState( + '000001043463,1666666263817,745f5b5c06b8d1859b6521e6df00d95dae2aeac70db4e8a3f233e618247000d7' + ); + } catch (e) { + console.trace('Main script error catch', { + trace: JSON.parse(e.traceData), + uuid: e.uuid + }); + } + // const errors = state.cachedValue.errorMessages; + // const failedTxs = Object.keys(errors); + // let errNotEnoughBalance = 0; + // let errOthers = 0; + // let invalidTransfer = 0; + // let invalidValue = 0; + // failedTxs.forEach(txId => { + // if (errors[txId].includes("Caller balance not high enough")) { + // errNotEnoughBalance++; + // } else if (errors[txId].includes("Invalid token transfer.")) { + // invalidTransfer++; + // } else if (errors[txId].includes("Invalid value")) { + // invalidValue++; + // } else { + // console.log(errors[txId]); + // errOthers++; + // interactions[txId].tags.forEach(tag => { + // if (tag.name === 'Contract') { + // if (!failingContracts[tag.value]) { + // failingContracts[tag.value] = []; + // } + // failingContracts[tag.value].push(txId); + // } + // }) + + // } + + // }) + // console.log("Not enough balance " + errNotEnoughBalance); + // console.log("Invalid transfer " + invalidTransfer); + // console.log("Invalid value " + invalidValue); + // console.log("Others " + errOthers); + // console.log(errors); + // console.log(failingContracts); + // console.log(Object.keys(contractTxId.cachedValue.validity).length); + const filename = './dump_' + new Date().getTime(); + fs.writeFileSync(filename, bar.getCallStack().print()); + // Object.keys(failingContracts).forEach(contractId => { + // console.log(contractId + " : " + failingContracts[contractId].length); + // }) +})(); diff --git a/tools/contract-as-class.js b/tools/contract-as-class.js new file mode 100644 index 0000000..ac0338a --- /dev/null +++ b/tools/contract-as-class.js @@ -0,0 +1,118 @@ +const {ObjectState} = require('object-rollback'); + +class SmartWeaveGlobal { + get owner() { + return 'ppe'; + } +} + +// base contract that must be extended by all contracts +// - contains methods for commit/rollback the state +class JsWarpContract { + state + smartweave + #objectState + + constructor(state, smartweave) { + this.state = state; + this.#objectState = new ObjectState(state); + this.smartweave = smartweave; + } + + // to be called by SDK + get currentState() { + return JSON.parse(JSON.stringify(this.state)); + } + + // to be called by SDK + commit() { + this.#objectState = new ObjectState(this.state); + } + + // to be called by SDK + rollback() { + this.#objectState.rollback(); + } +} + +// example contract +class WarpPst extends JsWarpContract { + constructor(initialState, smartweave) { + super(initialState, smartweave); + } + + transfer(target, qty) { + this.#transfer(target, qty); + } + + transferAndThrow(target, qty) { + this.#transfer(target, qty); + throw new Error('Oops!'); + } + + #transfer(target, qty) { + if (!Reflect.has(this.state.balances, target)) { + this.state.balances[target] = 0; + } + this.state.balances[target] += qty; + this.state.balances[this.smartweave.owner] -= qty; + } +} + + +function main() { + // contract instance + const pst = new WarpPst({ + name: 'just_ppe', + ticker: 'ppe', + balances: { + ppe: 100000000 + } + }, new SmartWeaveGlobal()); + + const interactions = [ + { + id: "1", + function: 'transfer', + args: { + target: 'jzi', + qty: 100 + } + }, + { + id: "2", + function: 'transfer', + args: { + target: 'jwo', + qty: 200 + } + }, + { + id: "3", + function: 'transferAndThrow', + args: { + target: 'xyz', + qty: 300 + } + } + ]; + + console.log('State before', pst.currentState); + + // sdk code + interactions.forEach((i) => { + try { + Reflect.get(pst, i.function).apply(pst, [i.args.target, i.args.qty]); + console.log(`State after ${i.id}`, pst.currentState); + pst.commit(); + } catch (e) { + console.error(e.message); + pst.rollback(); + } + }); + + console.log(`End state`, pst.currentState); +} + +main(); + diff --git a/tools/deploytest.ts b/tools/deploytest.ts index 8a5ccc6..02ea5f7 100644 --- a/tools/deploytest.ts +++ b/tools/deploytest.ts @@ -19,31 +19,19 @@ async function main() { try { const warp = WarpFactory .forMainnet({...defaultCacheOptions, inMemory: true}); - /*const warp = WarpFactory - .custom(arweave, { - ...defaultCacheOptions, - inMemory: true - }, "mainnet") - .useWarpGateway({ - ...defaultWarpGwOptions, - address: "http://13.53.39.138:5666" - }) - .build()*/ - //const contract = warp.contract("qx1z1YInqcp4Vf5amJER2R8E_SEyY6pmHS1912VSUAs"); - const jsContractSrc = fs.readFileSync(path.join(__dirname, 'data/js/token-pst.js'), 'utf8'); - const wasmContractSrc = fs.readFileSync(path.join(__dirname, 'data/rust/rust-pst_bg.wasm')); const initialState = fs.readFileSync(path.join(__dirname, 'data/js/token-pst.json'), 'utf8'); // case 1 - full deploy, js contract - const {contractTxId} = await warp.createContract.deploy({ + const {contractTxId, srcTxId} = await warp.createContract.deploy({ wallet, initState: initialState, src: jsContractSrc, }); - console.log(contractTxId); + console.log('contractTxId:', contractTxId); + console.log('srcTxId:', srcTxId); // case 2 - deploy from source, js contract /*const {contractTxId} = await warp.createContract.deployFromSourceTx({ wallet, diff --git a/tools/verify.js b/tools/verify.js new file mode 100644 index 0000000..dbee3af --- /dev/null +++ b/tools/verify.js @@ -0,0 +1,27147 @@ +(() => { + var __create = Object.create; + var __defProp = Object.defineProperty; + var __getOwnPropDesc = Object.getOwnPropertyDescriptor; + var __getOwnPropNames = Object.getOwnPropertyNames; + var __getProtoOf = Object.getPrototypeOf; + var __hasOwnProp = Object.prototype.hasOwnProperty; + var __esm = (fn, res) => function __init() { + return fn && (res = (0, fn[__getOwnPropNames(fn)[0]])(fn = 0)), res; + }; + var __commonJS = (cb, mod) => function __require() { + return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports; + }; + var __export = (target, all) => { + for (var name in all) + __defProp(target, name, { get: all[name], enumerable: true }); + }; + var __copyProps = (to, from2, except, desc) => { + if (from2 && typeof from2 === "object" || typeof from2 === "function") { + for (let key2 of __getOwnPropNames(from2)) + if (!__hasOwnProp.call(to, key2) && key2 !== except) + __defProp(to, key2, { get: () => from2[key2], enumerable: !(desc = __getOwnPropDesc(from2, key2)) || desc.enumerable }); + } + return to; + }; + var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( + isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, + mod + )); + + // node_modules/@esbuild-plugins/node-globals-polyfill/_virtual-process-polyfill_.js + function defaultSetTimout() { + throw new Error("setTimeout has not been defined"); + } + function defaultClearTimeout() { + throw new Error("clearTimeout has not been defined"); + } + function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + return setTimeout(fun, 0); + } + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + return cachedSetTimeout(fun, 0); + } catch (e) { + try { + return cachedSetTimeout.call(null, fun, 0); + } catch (e2) { + return cachedSetTimeout.call(this, fun, 0); + } + } + } + function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + return clearTimeout(marker); + } + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + return cachedClearTimeout(marker); + } catch (e) { + try { + return cachedClearTimeout.call(null, marker); + } catch (e2) { + return cachedClearTimeout.call(this, marker); + } + } + } + function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } + } + function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + var len = queue.length; + while (len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); + } + function nextTick(fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } + } + function Item(fun, array) { + this.fun = fun; + this.array = array; + } + function noop() { + } + function binding(name) { + throw new Error("process.binding is not supported"); + } + function cwd() { + return "/"; + } + function chdir(dir) { + throw new Error("process.chdir is not supported"); + } + function umask() { + return 0; + } + function hrtime(previousTimestamp) { + var clocktime = performanceNow.call(performance) * 1e-3; + var seconds = Math.floor(clocktime); + var nanoseconds = Math.floor(clocktime % 1 * 1e9); + if (previousTimestamp) { + seconds = seconds - previousTimestamp[0]; + nanoseconds = nanoseconds - previousTimestamp[1]; + if (nanoseconds < 0) { + seconds--; + nanoseconds += 1e9; + } + } + return [seconds, nanoseconds]; + } + function uptime() { + var currentTime = new Date(); + var dif = currentTime - startTime; + return dif / 1e3; + } + var cachedSetTimeout, cachedClearTimeout, queue, draining, currentQueue, queueIndex, title, platform, browser, env, argv, version, versions, release, config, on, addListener, once, off, removeListener, removeAllListeners, emit, performance, performanceNow, startTime, process, defines; + var init_virtual_process_polyfill = __esm({ + "node_modules/@esbuild-plugins/node-globals-polyfill/_virtual-process-polyfill_.js"() { + cachedSetTimeout = defaultSetTimout; + cachedClearTimeout = defaultClearTimeout; + if (typeof global.setTimeout === "function") { + cachedSetTimeout = setTimeout; + } + if (typeof global.clearTimeout === "function") { + cachedClearTimeout = clearTimeout; + } + queue = []; + draining = false; + queueIndex = -1; + Item.prototype.run = function() { + this.fun.apply(null, this.array); + }; + title = "browser"; + platform = "browser"; + browser = true; + env = {}; + argv = []; + version = ""; + versions = {}; + release = {}; + config = {}; + on = noop; + addListener = noop; + once = noop; + off = noop; + removeListener = noop; + removeAllListeners = noop; + emit = noop; + performance = global.performance || {}; + performanceNow = performance.now || performance.mozNow || performance.msNow || performance.oNow || performance.webkitNow || function() { + return new Date().getTime(); + }; + startTime = new Date(); + process = { + nextTick, + title, + browser, + env, + argv, + version, + versions, + on, + addListener, + once, + off, + removeListener, + removeAllListeners, + emit, + binding, + cwd, + chdir, + umask, + hrtime, + platform, + release, + config, + uptime + }; + defines = {}; + Object.keys(defines).forEach((key2) => { + const segs = key2.split("."); + let target = process; + for (let i = 0; i < segs.length; i++) { + const seg = segs[i]; + if (i === segs.length - 1) { + target[seg] = defines[key2]; + } else { + target = target[seg] || (target[seg] = {}); + } + } + }); + } + }); + + // node_modules/@esbuild-plugins/node-globals-polyfill/Buffer.js + function init() { + inited = true; + var code = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; + for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i]; + revLookup[code.charCodeAt(i)] = i; + } + revLookup["-".charCodeAt(0)] = 62; + revLookup["_".charCodeAt(0)] = 63; + } + function base64toByteArray(b64) { + if (!inited) { + init(); + } + var i, j, l, tmp, placeHolders, arr; + var len = b64.length; + if (len % 4 > 0) { + throw new Error("Invalid string. Length must be a multiple of 4"); + } + placeHolders = b64[len - 2] === "=" ? 2 : b64[len - 1] === "=" ? 1 : 0; + arr = new Arr(len * 3 / 4 - placeHolders); + l = placeHolders > 0 ? len - 4 : len; + var L = 0; + for (i = 0, j = 0; i < l; i += 4, j += 3) { + tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)]; + arr[L++] = tmp >> 16 & 255; + arr[L++] = tmp >> 8 & 255; + arr[L++] = tmp & 255; + } + if (placeHolders === 2) { + tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4; + arr[L++] = tmp & 255; + } else if (placeHolders === 1) { + tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2; + arr[L++] = tmp >> 8 & 255; + arr[L++] = tmp & 255; + } + return arr; + } + function tripletToBase64(num) { + return lookup[num >> 18 & 63] + lookup[num >> 12 & 63] + lookup[num >> 6 & 63] + lookup[num & 63]; + } + function encodeChunk(uint8, start, end) { + var tmp; + var output = []; + for (var i = start; i < end; i += 3) { + tmp = (uint8[i] << 16) + (uint8[i + 1] << 8) + uint8[i + 2]; + output.push(tripletToBase64(tmp)); + } + return output.join(""); + } + function base64fromByteArray(uint8) { + if (!inited) { + init(); + } + var tmp; + var len = uint8.length; + var extraBytes = len % 3; + var output = ""; + var parts = []; + var maxChunkLength = 16383; + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push( + encodeChunk( + uint8, + i, + i + maxChunkLength > len2 ? len2 : i + maxChunkLength + ) + ); + } + if (extraBytes === 1) { + tmp = uint8[len - 1]; + output += lookup[tmp >> 2]; + output += lookup[tmp << 4 & 63]; + output += "=="; + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + uint8[len - 1]; + output += lookup[tmp >> 10]; + output += lookup[tmp >> 4 & 63]; + output += lookup[tmp << 2 & 63]; + output += "="; + } + parts.push(output); + return parts.join(""); + } + function kMaxLength() { + return Buffer2.TYPED_ARRAY_SUPPORT ? 2147483647 : 1073741823; + } + function createBuffer(that, length) { + if (kMaxLength() < length) { + throw new RangeError("Invalid typed array length"); + } + if (Buffer2.TYPED_ARRAY_SUPPORT) { + that = new Uint8Array(length); + that.__proto__ = Buffer2.prototype; + } else { + if (that === null) { + that = new Buffer2(length); + } + that.length = length; + } + return that; + } + function Buffer2(arg, encodingOrOffset, length) { + if (!Buffer2.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer2)) { + return new Buffer2(arg, encodingOrOffset, length); + } + if (typeof arg === "number") { + if (typeof encodingOrOffset === "string") { + throw new Error( + "If encoding is specified then the first argument must be a string" + ); + } + return allocUnsafe(this, arg); + } + return from(this, arg, encodingOrOffset, length); + } + function from(that, value, encodingOrOffset, length) { + if (typeof value === "number") { + throw new TypeError('"value" argument must not be a number'); + } + if (typeof ArrayBuffer !== "undefined" && value instanceof ArrayBuffer) { + return fromArrayBuffer(that, value, encodingOrOffset, length); + } + if (typeof value === "string") { + return fromString(that, value, encodingOrOffset); + } + return fromObject(that, value); + } + function assertSize(size) { + if (typeof size !== "number") { + throw new TypeError('"size" argument must be a number'); + } else if (size < 0) { + throw new RangeError('"size" argument must not be negative'); + } + } + function alloc(that, size, fill2, encoding) { + assertSize(size); + if (size <= 0) { + return createBuffer(that, size); + } + if (fill2 !== void 0) { + return typeof encoding === "string" ? createBuffer(that, size).fill(fill2, encoding) : createBuffer(that, size).fill(fill2); + } + return createBuffer(that, size); + } + function allocUnsafe(that, size) { + assertSize(size); + that = createBuffer(that, size < 0 ? 0 : checked(size) | 0); + if (!Buffer2.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < size; ++i) { + that[i] = 0; + } + } + return that; + } + function fromString(that, string, encoding) { + if (typeof encoding !== "string" || encoding === "") { + encoding = "utf8"; + } + if (!Buffer2.isEncoding(encoding)) { + throw new TypeError('"encoding" must be a valid string encoding'); + } + var length = byteLength(string, encoding) | 0; + that = createBuffer(that, length); + var actual = that.write(string, encoding); + if (actual !== length) { + that = that.slice(0, actual); + } + return that; + } + function fromArrayLike(that, array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0; + that = createBuffer(that, length); + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255; + } + return that; + } + function fromArrayBuffer(that, array, byteOffset, length) { + array.byteLength; + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError("'offset' is out of bounds"); + } + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError("'length' is out of bounds"); + } + if (byteOffset === void 0 && length === void 0) { + array = new Uint8Array(array); + } else if (length === void 0) { + array = new Uint8Array(array, byteOffset); + } else { + array = new Uint8Array(array, byteOffset, length); + } + if (Buffer2.TYPED_ARRAY_SUPPORT) { + that = array; + that.__proto__ = Buffer2.prototype; + } else { + that = fromArrayLike(that, array); + } + return that; + } + function fromObject(that, obj) { + if (internalIsBuffer(obj)) { + var len = checked(obj.length) | 0; + that = createBuffer(that, len); + if (that.length === 0) { + return that; + } + obj.copy(that, 0, 0, len); + return that; + } + if (obj) { + if (typeof ArrayBuffer !== "undefined" && obj.buffer instanceof ArrayBuffer || "length" in obj) { + if (typeof obj.length !== "number" || isnan(obj.length)) { + return createBuffer(that, 0); + } + return fromArrayLike(that, obj); + } + if (obj.type === "Buffer" && Array.isArray(obj.data)) { + return fromArrayLike(that, obj.data); + } + } + throw new TypeError( + "First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object." + ); + } + function checked(length) { + if (length >= kMaxLength()) { + throw new RangeError( + "Attempt to allocate Buffer larger than maximum size: 0x" + kMaxLength().toString(16) + " bytes" + ); + } + return length | 0; + } + function internalIsBuffer(b) { + return !!(b != null && b._isBuffer); + } + function byteLength(string, encoding) { + if (internalIsBuffer(string)) { + return string.length; + } + if (typeof ArrayBuffer !== "undefined" && typeof ArrayBuffer.isView === "function" && (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { + return string.byteLength; + } + if (typeof string !== "string") { + string = "" + string; + } + var len = string.length; + if (len === 0) + return 0; + var loweredCase = false; + for (; ; ) { + switch (encoding) { + case "ascii": + case "latin1": + case "binary": + return len; + case "utf8": + case "utf-8": + case void 0: + return utf8ToBytes(string).length; + case "ucs2": + case "ucs-2": + case "utf16le": + case "utf-16le": + return len * 2; + case "hex": + return len >>> 1; + case "base64": + return base64ToBytes(string).length; + default: + if (loweredCase) + return utf8ToBytes(string).length; + encoding = ("" + encoding).toLowerCase(); + loweredCase = true; + } + } + } + function slowToString(encoding, start, end) { + var loweredCase = false; + if (start === void 0 || start < 0) { + start = 0; + } + if (start > this.length) { + return ""; + } + if (end === void 0 || end > this.length) { + end = this.length; + } + if (end <= 0) { + return ""; + } + end >>>= 0; + start >>>= 0; + if (end <= start) { + return ""; + } + if (!encoding) + encoding = "utf8"; + while (true) { + switch (encoding) { + case "hex": + return hexSlice(this, start, end); + case "utf8": + case "utf-8": + return utf8Slice(this, start, end); + case "ascii": + return asciiSlice(this, start, end); + case "latin1": + case "binary": + return latin1Slice(this, start, end); + case "base64": + return base64Slice(this, start, end); + case "ucs2": + case "ucs-2": + case "utf16le": + case "utf-16le": + return utf16leSlice(this, start, end); + default: + if (loweredCase) + throw new TypeError("Unknown encoding: " + encoding); + encoding = (encoding + "").toLowerCase(); + loweredCase = true; + } + } + } + function swap(b, n, m) { + var i = b[n]; + b[n] = b[m]; + b[m] = i; + } + function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) { + if (buffer.length === 0) + return -1; + if (typeof byteOffset === "string") { + encoding = byteOffset; + byteOffset = 0; + } else if (byteOffset > 2147483647) { + byteOffset = 2147483647; + } else if (byteOffset < -2147483648) { + byteOffset = -2147483648; + } + byteOffset = +byteOffset; + if (isNaN(byteOffset)) { + byteOffset = dir ? 0 : buffer.length - 1; + } + if (byteOffset < 0) + byteOffset = buffer.length + byteOffset; + if (byteOffset >= buffer.length) { + if (dir) + return -1; + else + byteOffset = buffer.length - 1; + } else if (byteOffset < 0) { + if (dir) + byteOffset = 0; + else + return -1; + } + if (typeof val === "string") { + val = Buffer2.from(val, encoding); + } + if (internalIsBuffer(val)) { + if (val.length === 0) { + return -1; + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir); + } else if (typeof val === "number") { + val = val & 255; + if (Buffer2.TYPED_ARRAY_SUPPORT && typeof Uint8Array.prototype.indexOf === "function") { + if (dir) { + return Uint8Array.prototype.indexOf.call( + buffer, + val, + byteOffset + ); + } else { + return Uint8Array.prototype.lastIndexOf.call( + buffer, + val, + byteOffset + ); + } + } + return arrayIndexOf(buffer, [val], byteOffset, encoding, dir); + } + throw new TypeError("val must be string, number or Buffer"); + } + function arrayIndexOf(arr, val, byteOffset, encoding, dir) { + var indexSize = 1; + var arrLength = arr.length; + var valLength = val.length; + if (encoding !== void 0) { + encoding = String(encoding).toLowerCase(); + if (encoding === "ucs2" || encoding === "ucs-2" || encoding === "utf16le" || encoding === "utf-16le") { + if (arr.length < 2 || val.length < 2) { + return -1; + } + indexSize = 2; + arrLength /= 2; + valLength /= 2; + byteOffset /= 2; + } + } + function read(buf, i2) { + if (indexSize === 1) { + return buf[i2]; + } else { + return buf.readUInt16BE(i2 * indexSize); + } + } + var i; + if (dir) { + var foundIndex = -1; + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) + foundIndex = i; + if (i - foundIndex + 1 === valLength) + return foundIndex * indexSize; + } else { + if (foundIndex !== -1) + i -= i - foundIndex; + foundIndex = -1; + } + } + } else { + if (byteOffset + valLength > arrLength) + byteOffset = arrLength - valLength; + for (i = byteOffset; i >= 0; i--) { + var found = true; + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false; + break; + } + } + if (found) + return i; + } + } + return -1; + } + function hexWrite(buf, string, offset, length) { + offset = Number(offset) || 0; + var remaining = buf.length - offset; + if (!length) { + length = remaining; + } else { + length = Number(length); + if (length > remaining) { + length = remaining; + } + } + var strLen = string.length; + if (strLen % 2 !== 0) + throw new TypeError("Invalid hex string"); + if (length > strLen / 2) { + length = strLen / 2; + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16); + if (isNaN(parsed)) + return i; + buf[offset + i] = parsed; + } + return i; + } + function utf8Write(buf, string, offset, length) { + return blitBuffer( + utf8ToBytes(string, buf.length - offset), + buf, + offset, + length + ); + } + function asciiWrite(buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length); + } + function latin1Write(buf, string, offset, length) { + return asciiWrite(buf, string, offset, length); + } + function base64Write(buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length); + } + function ucs2Write(buf, string, offset, length) { + return blitBuffer( + utf16leToBytes(string, buf.length - offset), + buf, + offset, + length + ); + } + function base64Slice(buf, start, end) { + if (start === 0 && end === buf.length) { + return base64fromByteArray(buf); + } else { + return base64fromByteArray(buf.slice(start, end)); + } + } + function utf8Slice(buf, start, end) { + end = Math.min(buf.length, end); + var res = []; + var i = start; + while (i < end) { + var firstByte = buf[i]; + var codePoint = null; + var bytesPerSequence = firstByte > 239 ? 4 : firstByte > 223 ? 3 : firstByte > 191 ? 2 : 1; + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint; + switch (bytesPerSequence) { + case 1: + if (firstByte < 128) { + codePoint = firstByte; + } + break; + case 2: + secondByte = buf[i + 1]; + if ((secondByte & 192) === 128) { + tempCodePoint = (firstByte & 31) << 6 | secondByte & 63; + if (tempCodePoint > 127) { + codePoint = tempCodePoint; + } + } + break; + case 3: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + if ((secondByte & 192) === 128 && (thirdByte & 192) === 128) { + tempCodePoint = (firstByte & 15) << 12 | (secondByte & 63) << 6 | thirdByte & 63; + if (tempCodePoint > 2047 && (tempCodePoint < 55296 || tempCodePoint > 57343)) { + codePoint = tempCodePoint; + } + } + break; + case 4: + secondByte = buf[i + 1]; + thirdByte = buf[i + 2]; + fourthByte = buf[i + 3]; + if ((secondByte & 192) === 128 && (thirdByte & 192) === 128 && (fourthByte & 192) === 128) { + tempCodePoint = (firstByte & 15) << 18 | (secondByte & 63) << 12 | (thirdByte & 63) << 6 | fourthByte & 63; + if (tempCodePoint > 65535 && tempCodePoint < 1114112) { + codePoint = tempCodePoint; + } + } + } + } + if (codePoint === null) { + codePoint = 65533; + bytesPerSequence = 1; + } else if (codePoint > 65535) { + codePoint -= 65536; + res.push(codePoint >>> 10 & 1023 | 55296); + codePoint = 56320 | codePoint & 1023; + } + res.push(codePoint); + i += bytesPerSequence; + } + return decodeCodePointsArray(res); + } + function decodeCodePointsArray(codePoints) { + var len = codePoints.length; + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints); + } + var res = ""; + var i = 0; + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ); + } + return res; + } + function asciiSlice(buf, start, end) { + var ret = ""; + end = Math.min(buf.length, end); + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 127); + } + return ret; + } + function latin1Slice(buf, start, end) { + var ret = ""; + end = Math.min(buf.length, end); + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]); + } + return ret; + } + function hexSlice(buf, start, end) { + var len = buf.length; + if (!start || start < 0) + start = 0; + if (!end || end < 0 || end > len) + end = len; + var out = ""; + for (var i = start; i < end; ++i) { + out += toHex(buf[i]); + } + return out; + } + function utf16leSlice(buf, start, end) { + var bytes = buf.slice(start, end); + var res = ""; + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256); + } + return res; + } + function checkOffset(offset, ext, length) { + if (offset % 1 !== 0 || offset < 0) + throw new RangeError("offset is not uint"); + if (offset + ext > length) + throw new RangeError("Trying to access beyond buffer length"); + } + function checkInt(buf, value, offset, ext, max, min) { + if (!internalIsBuffer(buf)) + throw new TypeError('"buffer" argument must be a Buffer instance'); + if (value > max || value < min) + throw new RangeError('"value" argument is out of bounds'); + if (offset + ext > buf.length) + throw new RangeError("Index out of range"); + } + function objectWriteUInt16(buf, value, offset, littleEndian) { + if (value < 0) + value = 65535 + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { + buf[offset + i] = (value & 255 << 8 * (littleEndian ? i : 1 - i)) >>> (littleEndian ? i : 1 - i) * 8; + } + } + function objectWriteUInt32(buf, value, offset, littleEndian) { + if (value < 0) + value = 4294967295 + value + 1; + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { + buf[offset + i] = value >>> (littleEndian ? i : 3 - i) * 8 & 255; + } + } + function checkIEEE754(buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) + throw new RangeError("Index out of range"); + if (offset < 0) + throw new RangeError("Index out of range"); + } + function writeFloat(buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754( + buf, + value, + offset, + 4, + 34028234663852886e22, + -34028234663852886e22 + ); + } + ieee754write(buf, value, offset, littleEndian, 23, 4); + return offset + 4; + } + function writeDouble(buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754( + buf, + value, + offset, + 8, + 17976931348623157e292, + -17976931348623157e292 + ); + } + ieee754write(buf, value, offset, littleEndian, 52, 8); + return offset + 8; + } + function base64clean(str) { + str = stringtrim(str).replace(INVALID_BASE64_RE, ""); + if (str.length < 2) + return ""; + while (str.length % 4 !== 0) { + str = str + "="; + } + return str; + } + function stringtrim(str) { + if (str.trim) + return str.trim(); + return str.replace(/^\s+|\s+$/g, ""); + } + function toHex(n) { + if (n < 16) + return "0" + n.toString(16); + return n.toString(16); + } + function utf8ToBytes(string, units) { + units = units || Infinity; + var codePoint; + var length = string.length; + var leadSurrogate = null; + var bytes = []; + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i); + if (codePoint > 55295 && codePoint < 57344) { + if (!leadSurrogate) { + if (codePoint > 56319) { + if ((units -= 3) > -1) + bytes.push(239, 191, 189); + continue; + } else if (i + 1 === length) { + if ((units -= 3) > -1) + bytes.push(239, 191, 189); + continue; + } + leadSurrogate = codePoint; + continue; + } + if (codePoint < 56320) { + if ((units -= 3) > -1) + bytes.push(239, 191, 189); + leadSurrogate = codePoint; + continue; + } + codePoint = (leadSurrogate - 55296 << 10 | codePoint - 56320) + 65536; + } else if (leadSurrogate) { + if ((units -= 3) > -1) + bytes.push(239, 191, 189); + } + leadSurrogate = null; + if (codePoint < 128) { + if ((units -= 1) < 0) + break; + bytes.push(codePoint); + } else if (codePoint < 2048) { + if ((units -= 2) < 0) + break; + bytes.push(codePoint >> 6 | 192, codePoint & 63 | 128); + } else if (codePoint < 65536) { + if ((units -= 3) < 0) + break; + bytes.push( + codePoint >> 12 | 224, + codePoint >> 6 & 63 | 128, + codePoint & 63 | 128 + ); + } else if (codePoint < 1114112) { + if ((units -= 4) < 0) + break; + bytes.push( + codePoint >> 18 | 240, + codePoint >> 12 & 63 | 128, + codePoint >> 6 & 63 | 128, + codePoint & 63 | 128 + ); + } else { + throw new Error("Invalid code point"); + } + } + return bytes; + } + function asciiToBytes(str) { + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + byteArray.push(str.charCodeAt(i) & 255); + } + return byteArray; + } + function utf16leToBytes(str, units) { + var c, hi, lo; + var byteArray = []; + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) + break; + c = str.charCodeAt(i); + hi = c >> 8; + lo = c % 256; + byteArray.push(lo); + byteArray.push(hi); + } + return byteArray; + } + function base64ToBytes(str) { + return base64toByteArray(base64clean(str)); + } + function blitBuffer(src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if (i + offset >= dst.length || i >= src.length) + break; + dst[i + offset] = src[i]; + } + return i; + } + function isnan(val) { + return val !== val; + } + function isBuffer(obj) { + return obj != null && (!!obj._isBuffer || isFastBuffer(obj) || isSlowBuffer(obj)); + } + function isFastBuffer(obj) { + return !!obj.constructor && typeof obj.constructor.isBuffer === "function" && obj.constructor.isBuffer(obj); + } + function isSlowBuffer(obj) { + return typeof obj.readFloatLE === "function" && typeof obj.slice === "function" && isFastBuffer(obj.slice(0, 0)); + } + function ieee754read(buffer, offset, isLE, mLen, nBytes) { + var e, m; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var nBits = -7; + var i = isLE ? nBytes - 1 : 0; + var d = isLE ? -1 : 1; + var s = buffer[offset + i]; + i += d; + e = s & (1 << -nBits) - 1; + s >>= -nBits; + nBits += eLen; + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) { + } + m = e & (1 << -nBits) - 1; + e >>= -nBits; + nBits += mLen; + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) { + } + if (e === 0) { + e = 1 - eBias; + } else if (e === eMax) { + return m ? NaN : (s ? -1 : 1) * Infinity; + } else { + m = m + Math.pow(2, mLen); + e = e - eBias; + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen); + } + function ieee754write(buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c; + var eLen = nBytes * 8 - mLen - 1; + var eMax = (1 << eLen) - 1; + var eBias = eMax >> 1; + var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0; + var i = isLE ? 0 : nBytes - 1; + var d = isLE ? 1 : -1; + var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0; + value = Math.abs(value); + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0; + e = eMax; + } else { + e = Math.floor(Math.log(value) / Math.LN2); + if (value * (c = Math.pow(2, -e)) < 1) { + e--; + c *= 2; + } + if (e + eBias >= 1) { + value += rt / c; + } else { + value += rt * Math.pow(2, 1 - eBias); + } + if (value * c >= 2) { + e++; + c /= 2; + } + if (e + eBias >= eMax) { + m = 0; + e = eMax; + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen); + e = e + eBias; + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen); + e = 0; + } + } + for (; mLen >= 8; buffer[offset + i] = m & 255, i += d, m /= 256, mLen -= 8) { + } + e = e << mLen | m; + eLen += mLen; + for (; eLen > 0; buffer[offset + i] = e & 255, i += d, e /= 256, eLen -= 8) { + } + buffer[offset + i - d] |= s * 128; + } + var lookup, revLookup, Arr, inited, MAX_ARGUMENTS_LENGTH, INVALID_BASE64_RE; + var init_Buffer = __esm({ + "node_modules/@esbuild-plugins/node-globals-polyfill/Buffer.js"() { + init_virtual_process_polyfill(); + init_buffer(); + lookup = []; + revLookup = []; + Arr = typeof Uint8Array !== "undefined" ? Uint8Array : Array; + inited = false; + Buffer2.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== void 0 ? global.TYPED_ARRAY_SUPPORT : true; + Buffer2.poolSize = 8192; + Buffer2._augment = function(arr) { + arr.__proto__ = Buffer2.prototype; + return arr; + }; + Buffer2.from = function(value, encodingOrOffset, length) { + return from(null, value, encodingOrOffset, length); + }; + Buffer2.kMaxLength = kMaxLength(); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + Buffer2.prototype.__proto__ = Uint8Array.prototype; + Buffer2.__proto__ = Uint8Array; + if (typeof Symbol !== "undefined" && Symbol.species && Buffer2[Symbol.species] === Buffer2) { + } + } + Buffer2.alloc = function(size, fill2, encoding) { + return alloc(null, size, fill2, encoding); + }; + Buffer2.allocUnsafe = function(size) { + return allocUnsafe(null, size); + }; + Buffer2.allocUnsafeSlow = function(size) { + return allocUnsafe(null, size); + }; + Buffer2.isBuffer = isBuffer; + Buffer2.compare = function compare(a, b) { + if (!internalIsBuffer(a) || !internalIsBuffer(b)) { + throw new TypeError("Arguments must be Buffers"); + } + if (a === b) + return 0; + var x = a.length; + var y = b.length; + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i]; + y = b[i]; + break; + } + } + if (x < y) + return -1; + if (y < x) + return 1; + return 0; + }; + Buffer2.isEncoding = function isEncoding(encoding) { + switch (String(encoding).toLowerCase()) { + case "hex": + case "utf8": + case "utf-8": + case "ascii": + case "latin1": + case "binary": + case "base64": + case "ucs2": + case "ucs-2": + case "utf16le": + case "utf-16le": + return true; + default: + return false; + } + }; + Buffer2.concat = function concat(list, length) { + if (!Array.isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers'); + } + if (list.length === 0) { + return Buffer2.alloc(0); + } + var i; + if (length === void 0) { + length = 0; + for (i = 0; i < list.length; ++i) { + length += list[i].length; + } + } + var buffer = Buffer2.allocUnsafe(length); + var pos = 0; + for (i = 0; i < list.length; ++i) { + var buf = list[i]; + if (!internalIsBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers'); + } + buf.copy(buffer, pos); + pos += buf.length; + } + return buffer; + }; + Buffer2.byteLength = byteLength; + Buffer2.prototype._isBuffer = true; + Buffer2.prototype.swap16 = function swap16() { + var len = this.length; + if (len % 2 !== 0) { + throw new RangeError("Buffer size must be a multiple of 16-bits"); + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1); + } + return this; + }; + Buffer2.prototype.swap32 = function swap32() { + var len = this.length; + if (len % 4 !== 0) { + throw new RangeError("Buffer size must be a multiple of 32-bits"); + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3); + swap(this, i + 1, i + 2); + } + return this; + }; + Buffer2.prototype.swap64 = function swap64() { + var len = this.length; + if (len % 8 !== 0) { + throw new RangeError("Buffer size must be a multiple of 64-bits"); + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7); + swap(this, i + 1, i + 6); + swap(this, i + 2, i + 5); + swap(this, i + 3, i + 4); + } + return this; + }; + Buffer2.prototype.toString = function toString() { + var length = this.length | 0; + if (length === 0) + return ""; + if (arguments.length === 0) + return utf8Slice(this, 0, length); + return slowToString.apply(this, arguments); + }; + Buffer2.prototype.equals = function equals(b) { + if (!internalIsBuffer(b)) + throw new TypeError("Argument must be a Buffer"); + if (this === b) + return true; + return Buffer2.compare(this, b) === 0; + }; + Buffer2.prototype.compare = function compare2(target, start, end, thisStart, thisEnd) { + if (!internalIsBuffer(target)) { + throw new TypeError("Argument must be a Buffer"); + } + if (start === void 0) { + start = 0; + } + if (end === void 0) { + end = target ? target.length : 0; + } + if (thisStart === void 0) { + thisStart = 0; + } + if (thisEnd === void 0) { + thisEnd = this.length; + } + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError("out of range index"); + } + if (thisStart >= thisEnd && start >= end) { + return 0; + } + if (thisStart >= thisEnd) { + return -1; + } + if (start >= end) { + return 1; + } + start >>>= 0; + end >>>= 0; + thisStart >>>= 0; + thisEnd >>>= 0; + if (this === target) + return 0; + var x = thisEnd - thisStart; + var y = end - start; + var len = Math.min(x, y); + var thisCopy = this.slice(thisStart, thisEnd); + var targetCopy = target.slice(start, end); + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i]; + y = targetCopy[i]; + break; + } + } + if (x < y) + return -1; + if (y < x) + return 1; + return 0; + }; + Buffer2.prototype.includes = function includes(val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1; + }; + Buffer2.prototype.indexOf = function indexOf(val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true); + }; + Buffer2.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false); + }; + Buffer2.prototype.write = function write(string, offset, length, encoding) { + if (offset === void 0) { + encoding = "utf8"; + length = this.length; + offset = 0; + } else if (length === void 0 && typeof offset === "string") { + encoding = offset; + length = this.length; + offset = 0; + } else if (isFinite(offset)) { + offset = offset | 0; + if (isFinite(length)) { + length = length | 0; + if (encoding === void 0) + encoding = "utf8"; + } else { + encoding = length; + length = void 0; + } + } else { + throw new Error( + "Buffer.write(string, encoding, offset[, length]) is no longer supported" + ); + } + var remaining = this.length - offset; + if (length === void 0 || length > remaining) + length = remaining; + if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) { + throw new RangeError("Attempt to write outside buffer bounds"); + } + if (!encoding) + encoding = "utf8"; + var loweredCase = false; + for (; ; ) { + switch (encoding) { + case "hex": + return hexWrite(this, string, offset, length); + case "utf8": + case "utf-8": + return utf8Write(this, string, offset, length); + case "ascii": + return asciiWrite(this, string, offset, length); + case "latin1": + case "binary": + return latin1Write(this, string, offset, length); + case "base64": + return base64Write(this, string, offset, length); + case "ucs2": + case "ucs-2": + case "utf16le": + case "utf-16le": + return ucs2Write(this, string, offset, length); + default: + if (loweredCase) + throw new TypeError("Unknown encoding: " + encoding); + encoding = ("" + encoding).toLowerCase(); + loweredCase = true; + } + } + }; + Buffer2.prototype.toJSON = function toJSON() { + return { + type: "Buffer", + data: Array.prototype.slice.call(this._arr || this, 0) + }; + }; + MAX_ARGUMENTS_LENGTH = 4096; + Buffer2.prototype.slice = function slice(start, end) { + var len = this.length; + start = ~~start; + end = end === void 0 ? len : ~~end; + if (start < 0) { + start += len; + if (start < 0) + start = 0; + } else if (start > len) { + start = len; + } + if (end < 0) { + end += len; + if (end < 0) + end = 0; + } else if (end > len) { + end = len; + } + if (end < start) + end = start; + var newBuf; + if (Buffer2.TYPED_ARRAY_SUPPORT) { + newBuf = this.subarray(start, end); + newBuf.__proto__ = Buffer2.prototype; + } else { + var sliceLen = end - start; + newBuf = new Buffer2(sliceLen, void 0); + for (var i = 0; i < sliceLen; ++i) { + newBuf[i] = this[i + start]; + } + } + return newBuf; + }; + Buffer2.prototype.readUIntLE = function readUIntLE(offset, byteLength2, noAssert) { + offset = offset | 0; + byteLength2 = byteLength2 | 0; + if (!noAssert) + checkOffset(offset, byteLength2, this.length); + var val = this[offset]; + var mul3 = 1; + var i = 0; + while (++i < byteLength2 && (mul3 *= 256)) { + val += this[offset + i] * mul3; + } + return val; + }; + Buffer2.prototype.readUIntBE = function readUIntBE(offset, byteLength2, noAssert) { + offset = offset | 0; + byteLength2 = byteLength2 | 0; + if (!noAssert) { + checkOffset(offset, byteLength2, this.length); + } + var val = this[offset + --byteLength2]; + var mul3 = 1; + while (byteLength2 > 0 && (mul3 *= 256)) { + val += this[offset + --byteLength2] * mul3; + } + return val; + }; + Buffer2.prototype.readUInt8 = function readUInt8(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 1, this.length); + return this[offset]; + }; + Buffer2.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length); + return this[offset] | this[offset + 1] << 8; + }; + Buffer2.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length); + return this[offset] << 8 | this[offset + 1]; + }; + Buffer2.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length); + return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 16777216; + }; + Buffer2.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length); + return this[offset] * 16777216 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]); + }; + Buffer2.prototype.readIntLE = function readIntLE(offset, byteLength2, noAssert) { + offset = offset | 0; + byteLength2 = byteLength2 | 0; + if (!noAssert) + checkOffset(offset, byteLength2, this.length); + var val = this[offset]; + var mul3 = 1; + var i = 0; + while (++i < byteLength2 && (mul3 *= 256)) { + val += this[offset + i] * mul3; + } + mul3 *= 128; + if (val >= mul3) + val -= Math.pow(2, 8 * byteLength2); + return val; + }; + Buffer2.prototype.readIntBE = function readIntBE(offset, byteLength2, noAssert) { + offset = offset | 0; + byteLength2 = byteLength2 | 0; + if (!noAssert) + checkOffset(offset, byteLength2, this.length); + var i = byteLength2; + var mul3 = 1; + var val = this[offset + --i]; + while (i > 0 && (mul3 *= 256)) { + val += this[offset + --i] * mul3; + } + mul3 *= 128; + if (val >= mul3) + val -= Math.pow(2, 8 * byteLength2); + return val; + }; + Buffer2.prototype.readInt8 = function readInt8(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 1, this.length); + if (!(this[offset] & 128)) + return this[offset]; + return (255 - this[offset] + 1) * -1; + }; + Buffer2.prototype.readInt16LE = function readInt16LE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length); + var val = this[offset] | this[offset + 1] << 8; + return val & 32768 ? val | 4294901760 : val; + }; + Buffer2.prototype.readInt16BE = function readInt16BE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 2, this.length); + var val = this[offset + 1] | this[offset] << 8; + return val & 32768 ? val | 4294901760 : val; + }; + Buffer2.prototype.readInt32LE = function readInt32LE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length); + return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24; + }; + Buffer2.prototype.readInt32BE = function readInt32BE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length); + return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]; + }; + Buffer2.prototype.readFloatLE = function readFloatLE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length); + return ieee754read(this, offset, true, 23, 4); + }; + Buffer2.prototype.readFloatBE = function readFloatBE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 4, this.length); + return ieee754read(this, offset, false, 23, 4); + }; + Buffer2.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 8, this.length); + return ieee754read(this, offset, true, 52, 8); + }; + Buffer2.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) { + if (!noAssert) + checkOffset(offset, 8, this.length); + return ieee754read(this, offset, false, 52, 8); + }; + Buffer2.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength2, noAssert) { + value = +value; + offset = offset | 0; + byteLength2 = byteLength2 | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength2) - 1; + checkInt(this, value, offset, byteLength2, maxBytes, 0); + } + var mul3 = 1; + var i = 0; + this[offset] = value & 255; + while (++i < byteLength2 && (mul3 *= 256)) { + this[offset + i] = value / mul3 & 255; + } + return offset + byteLength2; + }; + Buffer2.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength2, noAssert) { + value = +value; + offset = offset | 0; + byteLength2 = byteLength2 | 0; + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength2) - 1; + checkInt(this, value, offset, byteLength2, maxBytes, 0); + } + var i = byteLength2 - 1; + var mul3 = 1; + this[offset + i] = value & 255; + while (--i >= 0 && (mul3 *= 256)) { + this[offset + i] = value / mul3 & 255; + } + return offset + byteLength2; + }; + Buffer2.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 1, 255, 0); + if (!Buffer2.TYPED_ARRAY_SUPPORT) + value = Math.floor(value); + this[offset] = value & 255; + return offset + 1; + }; + Buffer2.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 2, 65535, 0); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value & 255; + this[offset + 1] = value >>> 8; + } else { + objectWriteUInt16(this, value, offset, true); + } + return offset + 2; + }; + Buffer2.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 2, 65535, 0); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 8; + this[offset + 1] = value & 255; + } else { + objectWriteUInt16(this, value, offset, false); + } + return offset + 2; + }; + Buffer2.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 4, 4294967295, 0); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = value >>> 24; + this[offset + 2] = value >>> 16; + this[offset + 1] = value >>> 8; + this[offset] = value & 255; + } else { + objectWriteUInt32(this, value, offset, true); + } + return offset + 4; + }; + Buffer2.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 4, 4294967295, 0); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 24; + this[offset + 1] = value >>> 16; + this[offset + 2] = value >>> 8; + this[offset + 3] = value & 255; + } else { + objectWriteUInt32(this, value, offset, false); + } + return offset + 4; + }; + Buffer2.prototype.writeIntLE = function writeIntLE(value, offset, byteLength2, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength2 - 1); + checkInt(this, value, offset, byteLength2, limit - 1, -limit); + } + var i = 0; + var mul3 = 1; + var sub = 0; + this[offset] = value & 255; + while (++i < byteLength2 && (mul3 *= 256)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1; + } + this[offset + i] = (value / mul3 >> 0) - sub & 255; + } + return offset + byteLength2; + }; + Buffer2.prototype.writeIntBE = function writeIntBE(value, offset, byteLength2, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength2 - 1); + checkInt(this, value, offset, byteLength2, limit - 1, -limit); + } + var i = byteLength2 - 1; + var mul3 = 1; + var sub = 0; + this[offset + i] = value & 255; + while (--i >= 0 && (mul3 *= 256)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1; + } + this[offset + i] = (value / mul3 >> 0) - sub & 255; + } + return offset + byteLength2; + }; + Buffer2.prototype.writeInt8 = function writeInt8(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 1, 127, -128); + if (!Buffer2.TYPED_ARRAY_SUPPORT) + value = Math.floor(value); + if (value < 0) + value = 255 + value + 1; + this[offset] = value & 255; + return offset + 1; + }; + Buffer2.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 2, 32767, -32768); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value & 255; + this[offset + 1] = value >>> 8; + } else { + objectWriteUInt16(this, value, offset, true); + } + return offset + 2; + }; + Buffer2.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 2, 32767, -32768); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 8; + this[offset + 1] = value & 255; + } else { + objectWriteUInt16(this, value, offset, false); + } + return offset + 2; + }; + Buffer2.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 4, 2147483647, -2147483648); + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value & 255; + this[offset + 1] = value >>> 8; + this[offset + 2] = value >>> 16; + this[offset + 3] = value >>> 24; + } else { + objectWriteUInt32(this, value, offset, true); + } + return offset + 4; + }; + Buffer2.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) { + value = +value; + offset = offset | 0; + if (!noAssert) + checkInt(this, value, offset, 4, 2147483647, -2147483648); + if (value < 0) + value = 4294967295 + value + 1; + if (Buffer2.TYPED_ARRAY_SUPPORT) { + this[offset] = value >>> 24; + this[offset + 1] = value >>> 16; + this[offset + 2] = value >>> 8; + this[offset + 3] = value & 255; + } else { + objectWriteUInt32(this, value, offset, false); + } + return offset + 4; + }; + Buffer2.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert); + }; + Buffer2.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert); + }; + Buffer2.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert); + }; + Buffer2.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert); + }; + Buffer2.prototype.copy = function copy(target, targetStart, start, end) { + if (!start) + start = 0; + if (!end && end !== 0) + end = this.length; + if (targetStart >= target.length) + targetStart = target.length; + if (!targetStart) + targetStart = 0; + if (end > 0 && end < start) + end = start; + if (end === start) + return 0; + if (target.length === 0 || this.length === 0) + return 0; + if (targetStart < 0) { + throw new RangeError("targetStart out of bounds"); + } + if (start < 0 || start >= this.length) + throw new RangeError("sourceStart out of bounds"); + if (end < 0) + throw new RangeError("sourceEnd out of bounds"); + if (end > this.length) + end = this.length; + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start; + } + var len = end - start; + var i; + if (this === target && start < targetStart && targetStart < end) { + for (i = len - 1; i >= 0; --i) { + target[i + targetStart] = this[i + start]; + } + } else if (len < 1e3 || !Buffer2.TYPED_ARRAY_SUPPORT) { + for (i = 0; i < len; ++i) { + target[i + targetStart] = this[i + start]; + } + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, start + len), + targetStart + ); + } + return len; + }; + Buffer2.prototype.fill = function fill(val, start, end, encoding) { + if (typeof val === "string") { + if (typeof start === "string") { + encoding = start; + start = 0; + end = this.length; + } else if (typeof end === "string") { + encoding = end; + end = this.length; + } + if (val.length === 1) { + var code = val.charCodeAt(0); + if (code < 256) { + val = code; + } + } + if (encoding !== void 0 && typeof encoding !== "string") { + throw new TypeError("encoding must be a string"); + } + if (typeof encoding === "string" && !Buffer2.isEncoding(encoding)) { + throw new TypeError("Unknown encoding: " + encoding); + } + } else if (typeof val === "number") { + val = val & 255; + } + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError("Out of range index"); + } + if (end <= start) { + return this; + } + start = start >>> 0; + end = end === void 0 ? this.length : end >>> 0; + if (!val) + val = 0; + var i; + if (typeof val === "number") { + for (i = start; i < end; ++i) { + this[i] = val; + } + } else { + var bytes = internalIsBuffer(val) ? val : utf8ToBytes(new Buffer2(val, encoding).toString()); + var len = bytes.length; + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len]; + } + } + return this; + }; + INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g; + } + }); + + // node_modules/@esbuild-plugins/node-globals-polyfill/_buffer.js + var init_buffer = __esm({ + "node_modules/@esbuild-plugins/node-globals-polyfill/_buffer.js"() { + init_Buffer(); + } + }); + + // (disabled):node_modules/buffer/index.js + var require_buffer = __commonJS({ + "(disabled):node_modules/buffer/index.js"() { + init_virtual_process_polyfill(); + init_buffer(); + } + }); + + // node_modules/@ethersproject/bignumber/node_modules/bn.js/lib/bn.js + var require_bn = __commonJS({ + "node_modules/@ethersproject/bignumber/node_modules/bn.js/lib/bn.js"(exports, module) { + init_virtual_process_polyfill(); + init_buffer(); + (function(module2, exports2) { + "use strict"; + function assert2(val, msg) { + if (!val) + throw new Error(msg || "Assertion failed"); + } + function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function() { + }; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + function BN3(number, base2, endian) { + if (BN3.isBN(number)) { + return number; + } + this.negative = 0; + this.words = null; + this.length = 0; + this.red = null; + if (number !== null) { + if (base2 === "le" || base2 === "be") { + endian = base2; + base2 = 10; + } + this._init(number || 0, base2 || 10, endian || "be"); + } + } + if (typeof module2 === "object") { + module2.exports = BN3; + } else { + exports2.BN = BN3; + } + BN3.BN = BN3; + BN3.wordSize = 26; + var Buffer3; + try { + if (typeof window !== "undefined" && typeof window.Buffer !== "undefined") { + Buffer3 = window.Buffer; + } else { + Buffer3 = require_buffer().Buffer; + } + } catch (e) { + } + BN3.isBN = function isBN(num) { + if (num instanceof BN3) { + return true; + } + return num !== null && typeof num === "object" && num.constructor.wordSize === BN3.wordSize && Array.isArray(num.words); + }; + BN3.max = function max(left, right) { + if (left.cmp(right) > 0) + return left; + return right; + }; + BN3.min = function min(left, right) { + if (left.cmp(right) < 0) + return left; + return right; + }; + BN3.prototype._init = function init3(number, base2, endian) { + if (typeof number === "number") { + return this._initNumber(number, base2, endian); + } + if (typeof number === "object") { + return this._initArray(number, base2, endian); + } + if (base2 === "hex") { + base2 = 16; + } + assert2(base2 === (base2 | 0) && base2 >= 2 && base2 <= 36); + number = number.toString().replace(/\s+/g, ""); + var start = 0; + if (number[0] === "-") { + start++; + this.negative = 1; + } + if (start < number.length) { + if (base2 === 16) { + this._parseHex(number, start, endian); + } else { + this._parseBase(number, base2, start); + if (endian === "le") { + this._initArray(this.toArray(), base2, endian); + } + } + } + }; + BN3.prototype._initNumber = function _initNumber(number, base2, endian) { + if (number < 0) { + this.negative = 1; + number = -number; + } + if (number < 67108864) { + this.words = [number & 67108863]; + this.length = 1; + } else if (number < 4503599627370496) { + this.words = [ + number & 67108863, + number / 67108864 & 67108863 + ]; + this.length = 2; + } else { + assert2(number < 9007199254740992); + this.words = [ + number & 67108863, + number / 67108864 & 67108863, + 1 + ]; + this.length = 3; + } + if (endian !== "le") + return; + this._initArray(this.toArray(), base2, endian); + }; + BN3.prototype._initArray = function _initArray(number, base2, endian) { + assert2(typeof number.length === "number"); + if (number.length <= 0) { + this.words = [0]; + this.length = 1; + return this; + } + this.length = Math.ceil(number.length / 3); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + var j, w; + var off2 = 0; + if (endian === "be") { + for (i = number.length - 1, j = 0; i >= 0; i -= 3) { + w = number[i] | number[i - 1] << 8 | number[i - 2] << 16; + this.words[j] |= w << off2 & 67108863; + this.words[j + 1] = w >>> 26 - off2 & 67108863; + off2 += 24; + if (off2 >= 26) { + off2 -= 26; + j++; + } + } + } else if (endian === "le") { + for (i = 0, j = 0; i < number.length; i += 3) { + w = number[i] | number[i + 1] << 8 | number[i + 2] << 16; + this.words[j] |= w << off2 & 67108863; + this.words[j + 1] = w >>> 26 - off2 & 67108863; + off2 += 24; + if (off2 >= 26) { + off2 -= 26; + j++; + } + } + } + return this._strip(); + }; + function parseHex4Bits(string, index) { + var c = string.charCodeAt(index); + if (c >= 48 && c <= 57) { + return c - 48; + } else if (c >= 65 && c <= 70) { + return c - 55; + } else if (c >= 97 && c <= 102) { + return c - 87; + } else { + assert2(false, "Invalid character in " + string); + } + } + function parseHexByte(string, lowerBound, index) { + var r2 = parseHex4Bits(string, index); + if (index - 1 >= lowerBound) { + r2 |= parseHex4Bits(string, index - 1) << 4; + } + return r2; + } + BN3.prototype._parseHex = function _parseHex(number, start, endian) { + this.length = Math.ceil((number.length - start) / 6); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + var off2 = 0; + var j = 0; + var w; + if (endian === "be") { + for (i = number.length - 1; i >= start; i -= 2) { + w = parseHexByte(number, start, i) << off2; + this.words[j] |= w & 67108863; + if (off2 >= 18) { + off2 -= 18; + j += 1; + this.words[j] |= w >>> 26; + } else { + off2 += 8; + } + } + } else { + var parseLength = number.length - start; + for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) { + w = parseHexByte(number, start, i) << off2; + this.words[j] |= w & 67108863; + if (off2 >= 18) { + off2 -= 18; + j += 1; + this.words[j] |= w >>> 26; + } else { + off2 += 8; + } + } + } + this._strip(); + }; + function parseBase(str, start, end, mul3) { + var r2 = 0; + var b = 0; + var len = Math.min(str.length, end); + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + r2 *= mul3; + if (c >= 49) { + b = c - 49 + 10; + } else if (c >= 17) { + b = c - 17 + 10; + } else { + b = c; + } + assert2(c >= 0 && b < mul3, "Invalid character"); + r2 += b; + } + return r2; + } + BN3.prototype._parseBase = function _parseBase(number, base2, start) { + this.words = [0]; + this.length = 1; + for (var limbLen = 0, limbPow = 1; limbPow <= 67108863; limbPow *= base2) { + limbLen++; + } + limbLen--; + limbPow = limbPow / base2 | 0; + var total = number.length - start; + var mod = total % limbLen; + var end = Math.min(total, total - mod) + start; + var word = 0; + for (var i = start; i < end; i += limbLen) { + word = parseBase(number, i, i + limbLen, base2); + this.imuln(limbPow); + if (this.words[0] + word < 67108864) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + if (mod !== 0) { + var pow = 1; + word = parseBase(number, i, number.length, base2); + for (i = 0; i < mod; i++) { + pow *= base2; + } + this.imuln(pow); + if (this.words[0] + word < 67108864) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + this._strip(); + }; + BN3.prototype.copy = function copy2(dest) { + dest.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + dest.words[i] = this.words[i]; + } + dest.length = this.length; + dest.negative = this.negative; + dest.red = this.red; + }; + function move(dest, src) { + dest.words = src.words; + dest.length = src.length; + dest.negative = src.negative; + dest.red = src.red; + } + BN3.prototype._move = function _move(dest) { + move(dest, this); + }; + BN3.prototype.clone = function clone() { + var r2 = new BN3(null); + this.copy(r2); + return r2; + }; + BN3.prototype._expand = function _expand(size) { + while (this.length < size) { + this.words[this.length++] = 0; + } + return this; + }; + BN3.prototype._strip = function strip() { + while (this.length > 1 && this.words[this.length - 1] === 0) { + this.length--; + } + return this._normSign(); + }; + BN3.prototype._normSign = function _normSign() { + if (this.length === 1 && this.words[0] === 0) { + this.negative = 0; + } + return this; + }; + if (typeof Symbol !== "undefined" && typeof Symbol.for === "function") { + try { + BN3.prototype[Symbol.for("nodejs.util.inspect.custom")] = inspect4; + } catch (e) { + BN3.prototype.inspect = inspect4; + } + } else { + BN3.prototype.inspect = inspect4; + } + function inspect4() { + return (this.red ? ""; + } + var zeros2 = [ + "", + "0", + "00", + "000", + "0000", + "00000", + "000000", + "0000000", + "00000000", + "000000000", + "0000000000", + "00000000000", + "000000000000", + "0000000000000", + "00000000000000", + "000000000000000", + "0000000000000000", + "00000000000000000", + "000000000000000000", + "0000000000000000000", + "00000000000000000000", + "000000000000000000000", + "0000000000000000000000", + "00000000000000000000000", + "000000000000000000000000", + "0000000000000000000000000" + ]; + var groupSizes = [ + 0, + 0, + 25, + 16, + 12, + 11, + 10, + 9, + 8, + 8, + 7, + 7, + 7, + 7, + 6, + 6, + 6, + 6, + 6, + 6, + 6, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5 + ]; + var groupBases = [ + 0, + 0, + 33554432, + 43046721, + 16777216, + 48828125, + 60466176, + 40353607, + 16777216, + 43046721, + 1e7, + 19487171, + 35831808, + 62748517, + 7529536, + 11390625, + 16777216, + 24137569, + 34012224, + 47045881, + 64e6, + 4084101, + 5153632, + 6436343, + 7962624, + 9765625, + 11881376, + 14348907, + 17210368, + 20511149, + 243e5, + 28629151, + 33554432, + 39135393, + 45435424, + 52521875, + 60466176 + ]; + BN3.prototype.toString = function toString2(base2, padding2) { + base2 = base2 || 10; + padding2 = padding2 | 0 || 1; + var out; + if (base2 === 16 || base2 === "hex") { + out = ""; + var off2 = 0; + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = this.words[i]; + var word = ((w << off2 | carry) & 16777215).toString(16); + carry = w >>> 24 - off2 & 16777215; + off2 += 2; + if (off2 >= 26) { + off2 -= 26; + i--; + } + if (carry !== 0 || i !== this.length - 1) { + out = zeros2[6 - word.length] + word + out; + } else { + out = word + out; + } + } + if (carry !== 0) { + out = carry.toString(16) + out; + } + while (out.length % padding2 !== 0) { + out = "0" + out; + } + if (this.negative !== 0) { + out = "-" + out; + } + return out; + } + if (base2 === (base2 | 0) && base2 >= 2 && base2 <= 36) { + var groupSize = groupSizes[base2]; + var groupBase = groupBases[base2]; + out = ""; + var c = this.clone(); + c.negative = 0; + while (!c.isZero()) { + var r2 = c.modrn(groupBase).toString(base2); + c = c.idivn(groupBase); + if (!c.isZero()) { + out = zeros2[groupSize - r2.length] + r2 + out; + } else { + out = r2 + out; + } + } + if (this.isZero()) { + out = "0" + out; + } + while (out.length % padding2 !== 0) { + out = "0" + out; + } + if (this.negative !== 0) { + out = "-" + out; + } + return out; + } + assert2(false, "Base should be between 2 and 36"); + }; + BN3.prototype.toNumber = function toNumber() { + var ret = this.words[0]; + if (this.length === 2) { + ret += this.words[1] * 67108864; + } else if (this.length === 3 && this.words[2] === 1) { + ret += 4503599627370496 + this.words[1] * 67108864; + } else if (this.length > 2) { + assert2(false, "Number can only safely store up to 53 bits"); + } + return this.negative !== 0 ? -ret : ret; + }; + BN3.prototype.toJSON = function toJSON3() { + return this.toString(16, 2); + }; + if (Buffer3) { + BN3.prototype.toBuffer = function toBuffer(endian, length) { + return this.toArrayLike(Buffer3, endian, length); + }; + } + BN3.prototype.toArray = function toArray(endian, length) { + return this.toArrayLike(Array, endian, length); + }; + var allocate = function allocate2(ArrayType, size) { + if (ArrayType.allocUnsafe) { + return ArrayType.allocUnsafe(size); + } + return new ArrayType(size); + }; + BN3.prototype.toArrayLike = function toArrayLike(ArrayType, endian, length) { + this._strip(); + var byteLength2 = this.byteLength(); + var reqLength = length || Math.max(1, byteLength2); + assert2(byteLength2 <= reqLength, "byte array longer than desired length"); + assert2(reqLength > 0, "Requested array length <= 0"); + var res = allocate(ArrayType, reqLength); + var postfix = endian === "le" ? "LE" : "BE"; + this["_toArrayLike" + postfix](res, byteLength2); + return res; + }; + BN3.prototype._toArrayLikeLE = function _toArrayLikeLE(res, byteLength2) { + var position = 0; + var carry = 0; + for (var i = 0, shift = 0; i < this.length; i++) { + var word = this.words[i] << shift | carry; + res[position++] = word & 255; + if (position < res.length) { + res[position++] = word >> 8 & 255; + } + if (position < res.length) { + res[position++] = word >> 16 & 255; + } + if (shift === 6) { + if (position < res.length) { + res[position++] = word >> 24 & 255; + } + carry = 0; + shift = 0; + } else { + carry = word >>> 24; + shift += 2; + } + } + if (position < res.length) { + res[position++] = carry; + while (position < res.length) { + res[position++] = 0; + } + } + }; + BN3.prototype._toArrayLikeBE = function _toArrayLikeBE(res, byteLength2) { + var position = res.length - 1; + var carry = 0; + for (var i = 0, shift = 0; i < this.length; i++) { + var word = this.words[i] << shift | carry; + res[position--] = word & 255; + if (position >= 0) { + res[position--] = word >> 8 & 255; + } + if (position >= 0) { + res[position--] = word >> 16 & 255; + } + if (shift === 6) { + if (position >= 0) { + res[position--] = word >> 24 & 255; + } + carry = 0; + shift = 0; + } else { + carry = word >>> 24; + shift += 2; + } + } + if (position >= 0) { + res[position--] = carry; + while (position >= 0) { + res[position--] = 0; + } + } + }; + if (Math.clz32) { + BN3.prototype._countBits = function _countBits(w) { + return 32 - Math.clz32(w); + }; + } else { + BN3.prototype._countBits = function _countBits(w) { + var t = w; + var r2 = 0; + if (t >= 4096) { + r2 += 13; + t >>>= 13; + } + if (t >= 64) { + r2 += 7; + t >>>= 7; + } + if (t >= 8) { + r2 += 4; + t >>>= 4; + } + if (t >= 2) { + r2 += 2; + t >>>= 2; + } + return r2 + t; + }; + } + BN3.prototype._zeroBits = function _zeroBits(w) { + if (w === 0) + return 26; + var t = w; + var r2 = 0; + if ((t & 8191) === 0) { + r2 += 13; + t >>>= 13; + } + if ((t & 127) === 0) { + r2 += 7; + t >>>= 7; + } + if ((t & 15) === 0) { + r2 += 4; + t >>>= 4; + } + if ((t & 3) === 0) { + r2 += 2; + t >>>= 2; + } + if ((t & 1) === 0) { + r2++; + } + return r2; + }; + BN3.prototype.bitLength = function bitLength() { + var w = this.words[this.length - 1]; + var hi = this._countBits(w); + return (this.length - 1) * 26 + hi; + }; + function toBitArray(num) { + var w = new Array(num.bitLength()); + for (var bit = 0; bit < w.length; bit++) { + var off2 = bit / 26 | 0; + var wbit = bit % 26; + w[bit] = num.words[off2] >>> wbit & 1; + } + return w; + } + BN3.prototype.zeroBits = function zeroBits() { + if (this.isZero()) + return 0; + var r2 = 0; + for (var i = 0; i < this.length; i++) { + var b = this._zeroBits(this.words[i]); + r2 += b; + if (b !== 26) + break; + } + return r2; + }; + BN3.prototype.byteLength = function byteLength2() { + return Math.ceil(this.bitLength() / 8); + }; + BN3.prototype.toTwos = function toTwos(width) { + if (this.negative !== 0) { + return this.abs().inotn(width).iaddn(1); + } + return this.clone(); + }; + BN3.prototype.fromTwos = function fromTwos(width) { + if (this.testn(width - 1)) { + return this.notn(width).iaddn(1).ineg(); + } + return this.clone(); + }; + BN3.prototype.isNeg = function isNeg() { + return this.negative !== 0; + }; + BN3.prototype.neg = function neg3() { + return this.clone().ineg(); + }; + BN3.prototype.ineg = function ineg() { + if (!this.isZero()) { + this.negative ^= 1; + } + return this; + }; + BN3.prototype.iuor = function iuor(num) { + while (this.length < num.length) { + this.words[this.length++] = 0; + } + for (var i = 0; i < num.length; i++) { + this.words[i] = this.words[i] | num.words[i]; + } + return this._strip(); + }; + BN3.prototype.ior = function ior(num) { + assert2((this.negative | num.negative) === 0); + return this.iuor(num); + }; + BN3.prototype.or = function or(num) { + if (this.length > num.length) + return this.clone().ior(num); + return num.clone().ior(this); + }; + BN3.prototype.uor = function uor(num) { + if (this.length > num.length) + return this.clone().iuor(num); + return num.clone().iuor(this); + }; + BN3.prototype.iuand = function iuand(num) { + var b; + if (this.length > num.length) { + b = num; + } else { + b = this; + } + for (var i = 0; i < b.length; i++) { + this.words[i] = this.words[i] & num.words[i]; + } + this.length = b.length; + return this._strip(); + }; + BN3.prototype.iand = function iand(num) { + assert2((this.negative | num.negative) === 0); + return this.iuand(num); + }; + BN3.prototype.and = function and(num) { + if (this.length > num.length) + return this.clone().iand(num); + return num.clone().iand(this); + }; + BN3.prototype.uand = function uand(num) { + if (this.length > num.length) + return this.clone().iuand(num); + return num.clone().iuand(this); + }; + BN3.prototype.iuxor = function iuxor(num) { + var a; + var b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + for (var i = 0; i < b.length; i++) { + this.words[i] = a.words[i] ^ b.words[i]; + } + if (this !== a) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + this.length = a.length; + return this._strip(); + }; + BN3.prototype.ixor = function ixor(num) { + assert2((this.negative | num.negative) === 0); + return this.iuxor(num); + }; + BN3.prototype.xor = function xor(num) { + if (this.length > num.length) + return this.clone().ixor(num); + return num.clone().ixor(this); + }; + BN3.prototype.uxor = function uxor(num) { + if (this.length > num.length) + return this.clone().iuxor(num); + return num.clone().iuxor(this); + }; + BN3.prototype.inotn = function inotn(width) { + assert2(typeof width === "number" && width >= 0); + var bytesNeeded = Math.ceil(width / 26) | 0; + var bitsLeft = width % 26; + this._expand(bytesNeeded); + if (bitsLeft > 0) { + bytesNeeded--; + } + for (var i = 0; i < bytesNeeded; i++) { + this.words[i] = ~this.words[i] & 67108863; + } + if (bitsLeft > 0) { + this.words[i] = ~this.words[i] & 67108863 >> 26 - bitsLeft; + } + return this._strip(); + }; + BN3.prototype.notn = function notn(width) { + return this.clone().inotn(width); + }; + BN3.prototype.setn = function setn(bit, val) { + assert2(typeof bit === "number" && bit >= 0); + var off2 = bit / 26 | 0; + var wbit = bit % 26; + this._expand(off2 + 1); + if (val) { + this.words[off2] = this.words[off2] | 1 << wbit; + } else { + this.words[off2] = this.words[off2] & ~(1 << wbit); + } + return this._strip(); + }; + BN3.prototype.iadd = function iadd(num) { + var r2; + if (this.negative !== 0 && num.negative === 0) { + this.negative = 0; + r2 = this.isub(num); + this.negative ^= 1; + return this._normSign(); + } else if (this.negative === 0 && num.negative !== 0) { + num.negative = 0; + r2 = this.isub(num); + num.negative = 1; + return r2._normSign(); + } + var a, b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + var carry = 0; + for (var i = 0; i < b.length; i++) { + r2 = (a.words[i] | 0) + (b.words[i] | 0) + carry; + this.words[i] = r2 & 67108863; + carry = r2 >>> 26; + } + for (; carry !== 0 && i < a.length; i++) { + r2 = (a.words[i] | 0) + carry; + this.words[i] = r2 & 67108863; + carry = r2 >>> 26; + } + this.length = a.length; + if (carry !== 0) { + this.words[this.length] = carry; + this.length++; + } else if (a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + return this; + }; + BN3.prototype.add = function add3(num) { + var res; + if (num.negative !== 0 && this.negative === 0) { + num.negative = 0; + res = this.sub(num); + num.negative ^= 1; + return res; + } else if (num.negative === 0 && this.negative !== 0) { + this.negative = 0; + res = num.sub(this); + this.negative = 1; + return res; + } + if (this.length > num.length) + return this.clone().iadd(num); + return num.clone().iadd(this); + }; + BN3.prototype.isub = function isub(num) { + if (num.negative !== 0) { + num.negative = 0; + var r2 = this.iadd(num); + num.negative = 1; + return r2._normSign(); + } else if (this.negative !== 0) { + this.negative = 0; + this.iadd(num); + this.negative = 1; + return this._normSign(); + } + var cmp = this.cmp(num); + if (cmp === 0) { + this.negative = 0; + this.length = 1; + this.words[0] = 0; + return this; + } + var a, b; + if (cmp > 0) { + a = this; + b = num; + } else { + a = num; + b = this; + } + var carry = 0; + for (var i = 0; i < b.length; i++) { + r2 = (a.words[i] | 0) - (b.words[i] | 0) + carry; + carry = r2 >> 26; + this.words[i] = r2 & 67108863; + } + for (; carry !== 0 && i < a.length; i++) { + r2 = (a.words[i] | 0) + carry; + carry = r2 >> 26; + this.words[i] = r2 & 67108863; + } + if (carry === 0 && i < a.length && a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + this.length = Math.max(this.length, i); + if (a !== this) { + this.negative = 1; + } + return this._strip(); + }; + BN3.prototype.sub = function sub(num) { + return this.clone().isub(num); + }; + function smallMulTo(self2, num, out) { + out.negative = num.negative ^ self2.negative; + var len = self2.length + num.length | 0; + out.length = len; + len = len - 1 | 0; + var a = self2.words[0] | 0; + var b = num.words[0] | 0; + var r2 = a * b; + var lo = r2 & 67108863; + var carry = r2 / 67108864 | 0; + out.words[0] = lo; + for (var k = 1; k < len; k++) { + var ncarry = carry >>> 26; + var rword = carry & 67108863; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self2.length + 1); j <= maxJ; j++) { + var i = k - j | 0; + a = self2.words[i] | 0; + b = num.words[j] | 0; + r2 = a * b + rword; + ncarry += r2 / 67108864 | 0; + rword = r2 & 67108863; + } + out.words[k] = rword | 0; + carry = ncarry | 0; + } + if (carry !== 0) { + out.words[k] = carry | 0; + } else { + out.length--; + } + return out._strip(); + } + var comb10MulTo = function comb10MulTo2(self2, num, out) { + var a = self2.words; + var b = num.words; + var o = out.words; + var c = 0; + var lo; + var mid; + var hi; + var a0 = a[0] | 0; + var al0 = a0 & 8191; + var ah0 = a0 >>> 13; + var a1 = a[1] | 0; + var al1 = a1 & 8191; + var ah1 = a1 >>> 13; + var a2 = a[2] | 0; + var al2 = a2 & 8191; + var ah2 = a2 >>> 13; + var a3 = a[3] | 0; + var al3 = a3 & 8191; + var ah3 = a3 >>> 13; + var a4 = a[4] | 0; + var al4 = a4 & 8191; + var ah4 = a4 >>> 13; + var a5 = a[5] | 0; + var al5 = a5 & 8191; + var ah5 = a5 >>> 13; + var a6 = a[6] | 0; + var al6 = a6 & 8191; + var ah6 = a6 >>> 13; + var a7 = a[7] | 0; + var al7 = a7 & 8191; + var ah7 = a7 >>> 13; + var a8 = a[8] | 0; + var al8 = a8 & 8191; + var ah8 = a8 >>> 13; + var a9 = a[9] | 0; + var al9 = a9 & 8191; + var ah9 = a9 >>> 13; + var b0 = b[0] | 0; + var bl0 = b0 & 8191; + var bh0 = b0 >>> 13; + var b1 = b[1] | 0; + var bl1 = b1 & 8191; + var bh1 = b1 >>> 13; + var b2 = b[2] | 0; + var bl2 = b2 & 8191; + var bh2 = b2 >>> 13; + var b3 = b[3] | 0; + var bl3 = b3 & 8191; + var bh3 = b3 >>> 13; + var b4 = b[4] | 0; + var bl4 = b4 & 8191; + var bh4 = b4 >>> 13; + var b5 = b[5] | 0; + var bl5 = b5 & 8191; + var bh5 = b5 >>> 13; + var b6 = b[6] | 0; + var bl6 = b6 & 8191; + var bh6 = b6 >>> 13; + var b7 = b[7] | 0; + var bl7 = b7 & 8191; + var bh7 = b7 >>> 13; + var b8 = b[8] | 0; + var bl8 = b8 & 8191; + var bh8 = b8 >>> 13; + var b9 = b[9] | 0; + var bl9 = b9 & 8191; + var bh9 = b9 >>> 13; + out.negative = self2.negative ^ num.negative; + out.length = 19; + lo = Math.imul(al0, bl0); + mid = Math.imul(al0, bh0); + mid = mid + Math.imul(ah0, bl0) | 0; + hi = Math.imul(ah0, bh0); + var w0 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w0 >>> 26) | 0; + w0 &= 67108863; + lo = Math.imul(al1, bl0); + mid = Math.imul(al1, bh0); + mid = mid + Math.imul(ah1, bl0) | 0; + hi = Math.imul(ah1, bh0); + lo = lo + Math.imul(al0, bl1) | 0; + mid = mid + Math.imul(al0, bh1) | 0; + mid = mid + Math.imul(ah0, bl1) | 0; + hi = hi + Math.imul(ah0, bh1) | 0; + var w1 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w1 >>> 26) | 0; + w1 &= 67108863; + lo = Math.imul(al2, bl0); + mid = Math.imul(al2, bh0); + mid = mid + Math.imul(ah2, bl0) | 0; + hi = Math.imul(ah2, bh0); + lo = lo + Math.imul(al1, bl1) | 0; + mid = mid + Math.imul(al1, bh1) | 0; + mid = mid + Math.imul(ah1, bl1) | 0; + hi = hi + Math.imul(ah1, bh1) | 0; + lo = lo + Math.imul(al0, bl2) | 0; + mid = mid + Math.imul(al0, bh2) | 0; + mid = mid + Math.imul(ah0, bl2) | 0; + hi = hi + Math.imul(ah0, bh2) | 0; + var w2 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w2 >>> 26) | 0; + w2 &= 67108863; + lo = Math.imul(al3, bl0); + mid = Math.imul(al3, bh0); + mid = mid + Math.imul(ah3, bl0) | 0; + hi = Math.imul(ah3, bh0); + lo = lo + Math.imul(al2, bl1) | 0; + mid = mid + Math.imul(al2, bh1) | 0; + mid = mid + Math.imul(ah2, bl1) | 0; + hi = hi + Math.imul(ah2, bh1) | 0; + lo = lo + Math.imul(al1, bl2) | 0; + mid = mid + Math.imul(al1, bh2) | 0; + mid = mid + Math.imul(ah1, bl2) | 0; + hi = hi + Math.imul(ah1, bh2) | 0; + lo = lo + Math.imul(al0, bl3) | 0; + mid = mid + Math.imul(al0, bh3) | 0; + mid = mid + Math.imul(ah0, bl3) | 0; + hi = hi + Math.imul(ah0, bh3) | 0; + var w3 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w3 >>> 26) | 0; + w3 &= 67108863; + lo = Math.imul(al4, bl0); + mid = Math.imul(al4, bh0); + mid = mid + Math.imul(ah4, bl0) | 0; + hi = Math.imul(ah4, bh0); + lo = lo + Math.imul(al3, bl1) | 0; + mid = mid + Math.imul(al3, bh1) | 0; + mid = mid + Math.imul(ah3, bl1) | 0; + hi = hi + Math.imul(ah3, bh1) | 0; + lo = lo + Math.imul(al2, bl2) | 0; + mid = mid + Math.imul(al2, bh2) | 0; + mid = mid + Math.imul(ah2, bl2) | 0; + hi = hi + Math.imul(ah2, bh2) | 0; + lo = lo + Math.imul(al1, bl3) | 0; + mid = mid + Math.imul(al1, bh3) | 0; + mid = mid + Math.imul(ah1, bl3) | 0; + hi = hi + Math.imul(ah1, bh3) | 0; + lo = lo + Math.imul(al0, bl4) | 0; + mid = mid + Math.imul(al0, bh4) | 0; + mid = mid + Math.imul(ah0, bl4) | 0; + hi = hi + Math.imul(ah0, bh4) | 0; + var w4 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w4 >>> 26) | 0; + w4 &= 67108863; + lo = Math.imul(al5, bl0); + mid = Math.imul(al5, bh0); + mid = mid + Math.imul(ah5, bl0) | 0; + hi = Math.imul(ah5, bh0); + lo = lo + Math.imul(al4, bl1) | 0; + mid = mid + Math.imul(al4, bh1) | 0; + mid = mid + Math.imul(ah4, bl1) | 0; + hi = hi + Math.imul(ah4, bh1) | 0; + lo = lo + Math.imul(al3, bl2) | 0; + mid = mid + Math.imul(al3, bh2) | 0; + mid = mid + Math.imul(ah3, bl2) | 0; + hi = hi + Math.imul(ah3, bh2) | 0; + lo = lo + Math.imul(al2, bl3) | 0; + mid = mid + Math.imul(al2, bh3) | 0; + mid = mid + Math.imul(ah2, bl3) | 0; + hi = hi + Math.imul(ah2, bh3) | 0; + lo = lo + Math.imul(al1, bl4) | 0; + mid = mid + Math.imul(al1, bh4) | 0; + mid = mid + Math.imul(ah1, bl4) | 0; + hi = hi + Math.imul(ah1, bh4) | 0; + lo = lo + Math.imul(al0, bl5) | 0; + mid = mid + Math.imul(al0, bh5) | 0; + mid = mid + Math.imul(ah0, bl5) | 0; + hi = hi + Math.imul(ah0, bh5) | 0; + var w5 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w5 >>> 26) | 0; + w5 &= 67108863; + lo = Math.imul(al6, bl0); + mid = Math.imul(al6, bh0); + mid = mid + Math.imul(ah6, bl0) | 0; + hi = Math.imul(ah6, bh0); + lo = lo + Math.imul(al5, bl1) | 0; + mid = mid + Math.imul(al5, bh1) | 0; + mid = mid + Math.imul(ah5, bl1) | 0; + hi = hi + Math.imul(ah5, bh1) | 0; + lo = lo + Math.imul(al4, bl2) | 0; + mid = mid + Math.imul(al4, bh2) | 0; + mid = mid + Math.imul(ah4, bl2) | 0; + hi = hi + Math.imul(ah4, bh2) | 0; + lo = lo + Math.imul(al3, bl3) | 0; + mid = mid + Math.imul(al3, bh3) | 0; + mid = mid + Math.imul(ah3, bl3) | 0; + hi = hi + Math.imul(ah3, bh3) | 0; + lo = lo + Math.imul(al2, bl4) | 0; + mid = mid + Math.imul(al2, bh4) | 0; + mid = mid + Math.imul(ah2, bl4) | 0; + hi = hi + Math.imul(ah2, bh4) | 0; + lo = lo + Math.imul(al1, bl5) | 0; + mid = mid + Math.imul(al1, bh5) | 0; + mid = mid + Math.imul(ah1, bl5) | 0; + hi = hi + Math.imul(ah1, bh5) | 0; + lo = lo + Math.imul(al0, bl6) | 0; + mid = mid + Math.imul(al0, bh6) | 0; + mid = mid + Math.imul(ah0, bl6) | 0; + hi = hi + Math.imul(ah0, bh6) | 0; + var w6 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w6 >>> 26) | 0; + w6 &= 67108863; + lo = Math.imul(al7, bl0); + mid = Math.imul(al7, bh0); + mid = mid + Math.imul(ah7, bl0) | 0; + hi = Math.imul(ah7, bh0); + lo = lo + Math.imul(al6, bl1) | 0; + mid = mid + Math.imul(al6, bh1) | 0; + mid = mid + Math.imul(ah6, bl1) | 0; + hi = hi + Math.imul(ah6, bh1) | 0; + lo = lo + Math.imul(al5, bl2) | 0; + mid = mid + Math.imul(al5, bh2) | 0; + mid = mid + Math.imul(ah5, bl2) | 0; + hi = hi + Math.imul(ah5, bh2) | 0; + lo = lo + Math.imul(al4, bl3) | 0; + mid = mid + Math.imul(al4, bh3) | 0; + mid = mid + Math.imul(ah4, bl3) | 0; + hi = hi + Math.imul(ah4, bh3) | 0; + lo = lo + Math.imul(al3, bl4) | 0; + mid = mid + Math.imul(al3, bh4) | 0; + mid = mid + Math.imul(ah3, bl4) | 0; + hi = hi + Math.imul(ah3, bh4) | 0; + lo = lo + Math.imul(al2, bl5) | 0; + mid = mid + Math.imul(al2, bh5) | 0; + mid = mid + Math.imul(ah2, bl5) | 0; + hi = hi + Math.imul(ah2, bh5) | 0; + lo = lo + Math.imul(al1, bl6) | 0; + mid = mid + Math.imul(al1, bh6) | 0; + mid = mid + Math.imul(ah1, bl6) | 0; + hi = hi + Math.imul(ah1, bh6) | 0; + lo = lo + Math.imul(al0, bl7) | 0; + mid = mid + Math.imul(al0, bh7) | 0; + mid = mid + Math.imul(ah0, bl7) | 0; + hi = hi + Math.imul(ah0, bh7) | 0; + var w7 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w7 >>> 26) | 0; + w7 &= 67108863; + lo = Math.imul(al8, bl0); + mid = Math.imul(al8, bh0); + mid = mid + Math.imul(ah8, bl0) | 0; + hi = Math.imul(ah8, bh0); + lo = lo + Math.imul(al7, bl1) | 0; + mid = mid + Math.imul(al7, bh1) | 0; + mid = mid + Math.imul(ah7, bl1) | 0; + hi = hi + Math.imul(ah7, bh1) | 0; + lo = lo + Math.imul(al6, bl2) | 0; + mid = mid + Math.imul(al6, bh2) | 0; + mid = mid + Math.imul(ah6, bl2) | 0; + hi = hi + Math.imul(ah6, bh2) | 0; + lo = lo + Math.imul(al5, bl3) | 0; + mid = mid + Math.imul(al5, bh3) | 0; + mid = mid + Math.imul(ah5, bl3) | 0; + hi = hi + Math.imul(ah5, bh3) | 0; + lo = lo + Math.imul(al4, bl4) | 0; + mid = mid + Math.imul(al4, bh4) | 0; + mid = mid + Math.imul(ah4, bl4) | 0; + hi = hi + Math.imul(ah4, bh4) | 0; + lo = lo + Math.imul(al3, bl5) | 0; + mid = mid + Math.imul(al3, bh5) | 0; + mid = mid + Math.imul(ah3, bl5) | 0; + hi = hi + Math.imul(ah3, bh5) | 0; + lo = lo + Math.imul(al2, bl6) | 0; + mid = mid + Math.imul(al2, bh6) | 0; + mid = mid + Math.imul(ah2, bl6) | 0; + hi = hi + Math.imul(ah2, bh6) | 0; + lo = lo + Math.imul(al1, bl7) | 0; + mid = mid + Math.imul(al1, bh7) | 0; + mid = mid + Math.imul(ah1, bl7) | 0; + hi = hi + Math.imul(ah1, bh7) | 0; + lo = lo + Math.imul(al0, bl8) | 0; + mid = mid + Math.imul(al0, bh8) | 0; + mid = mid + Math.imul(ah0, bl8) | 0; + hi = hi + Math.imul(ah0, bh8) | 0; + var w8 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w8 >>> 26) | 0; + w8 &= 67108863; + lo = Math.imul(al9, bl0); + mid = Math.imul(al9, bh0); + mid = mid + Math.imul(ah9, bl0) | 0; + hi = Math.imul(ah9, bh0); + lo = lo + Math.imul(al8, bl1) | 0; + mid = mid + Math.imul(al8, bh1) | 0; + mid = mid + Math.imul(ah8, bl1) | 0; + hi = hi + Math.imul(ah8, bh1) | 0; + lo = lo + Math.imul(al7, bl2) | 0; + mid = mid + Math.imul(al7, bh2) | 0; + mid = mid + Math.imul(ah7, bl2) | 0; + hi = hi + Math.imul(ah7, bh2) | 0; + lo = lo + Math.imul(al6, bl3) | 0; + mid = mid + Math.imul(al6, bh3) | 0; + mid = mid + Math.imul(ah6, bl3) | 0; + hi = hi + Math.imul(ah6, bh3) | 0; + lo = lo + Math.imul(al5, bl4) | 0; + mid = mid + Math.imul(al5, bh4) | 0; + mid = mid + Math.imul(ah5, bl4) | 0; + hi = hi + Math.imul(ah5, bh4) | 0; + lo = lo + Math.imul(al4, bl5) | 0; + mid = mid + Math.imul(al4, bh5) | 0; + mid = mid + Math.imul(ah4, bl5) | 0; + hi = hi + Math.imul(ah4, bh5) | 0; + lo = lo + Math.imul(al3, bl6) | 0; + mid = mid + Math.imul(al3, bh6) | 0; + mid = mid + Math.imul(ah3, bl6) | 0; + hi = hi + Math.imul(ah3, bh6) | 0; + lo = lo + Math.imul(al2, bl7) | 0; + mid = mid + Math.imul(al2, bh7) | 0; + mid = mid + Math.imul(ah2, bl7) | 0; + hi = hi + Math.imul(ah2, bh7) | 0; + lo = lo + Math.imul(al1, bl8) | 0; + mid = mid + Math.imul(al1, bh8) | 0; + mid = mid + Math.imul(ah1, bl8) | 0; + hi = hi + Math.imul(ah1, bh8) | 0; + lo = lo + Math.imul(al0, bl9) | 0; + mid = mid + Math.imul(al0, bh9) | 0; + mid = mid + Math.imul(ah0, bl9) | 0; + hi = hi + Math.imul(ah0, bh9) | 0; + var w9 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w9 >>> 26) | 0; + w9 &= 67108863; + lo = Math.imul(al9, bl1); + mid = Math.imul(al9, bh1); + mid = mid + Math.imul(ah9, bl1) | 0; + hi = Math.imul(ah9, bh1); + lo = lo + Math.imul(al8, bl2) | 0; + mid = mid + Math.imul(al8, bh2) | 0; + mid = mid + Math.imul(ah8, bl2) | 0; + hi = hi + Math.imul(ah8, bh2) | 0; + lo = lo + Math.imul(al7, bl3) | 0; + mid = mid + Math.imul(al7, bh3) | 0; + mid = mid + Math.imul(ah7, bl3) | 0; + hi = hi + Math.imul(ah7, bh3) | 0; + lo = lo + Math.imul(al6, bl4) | 0; + mid = mid + Math.imul(al6, bh4) | 0; + mid = mid + Math.imul(ah6, bl4) | 0; + hi = hi + Math.imul(ah6, bh4) | 0; + lo = lo + Math.imul(al5, bl5) | 0; + mid = mid + Math.imul(al5, bh5) | 0; + mid = mid + Math.imul(ah5, bl5) | 0; + hi = hi + Math.imul(ah5, bh5) | 0; + lo = lo + Math.imul(al4, bl6) | 0; + mid = mid + Math.imul(al4, bh6) | 0; + mid = mid + Math.imul(ah4, bl6) | 0; + hi = hi + Math.imul(ah4, bh6) | 0; + lo = lo + Math.imul(al3, bl7) | 0; + mid = mid + Math.imul(al3, bh7) | 0; + mid = mid + Math.imul(ah3, bl7) | 0; + hi = hi + Math.imul(ah3, bh7) | 0; + lo = lo + Math.imul(al2, bl8) | 0; + mid = mid + Math.imul(al2, bh8) | 0; + mid = mid + Math.imul(ah2, bl8) | 0; + hi = hi + Math.imul(ah2, bh8) | 0; + lo = lo + Math.imul(al1, bl9) | 0; + mid = mid + Math.imul(al1, bh9) | 0; + mid = mid + Math.imul(ah1, bl9) | 0; + hi = hi + Math.imul(ah1, bh9) | 0; + var w10 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w10 >>> 26) | 0; + w10 &= 67108863; + lo = Math.imul(al9, bl2); + mid = Math.imul(al9, bh2); + mid = mid + Math.imul(ah9, bl2) | 0; + hi = Math.imul(ah9, bh2); + lo = lo + Math.imul(al8, bl3) | 0; + mid = mid + Math.imul(al8, bh3) | 0; + mid = mid + Math.imul(ah8, bl3) | 0; + hi = hi + Math.imul(ah8, bh3) | 0; + lo = lo + Math.imul(al7, bl4) | 0; + mid = mid + Math.imul(al7, bh4) | 0; + mid = mid + Math.imul(ah7, bl4) | 0; + hi = hi + Math.imul(ah7, bh4) | 0; + lo = lo + Math.imul(al6, bl5) | 0; + mid = mid + Math.imul(al6, bh5) | 0; + mid = mid + Math.imul(ah6, bl5) | 0; + hi = hi + Math.imul(ah6, bh5) | 0; + lo = lo + Math.imul(al5, bl6) | 0; + mid = mid + Math.imul(al5, bh6) | 0; + mid = mid + Math.imul(ah5, bl6) | 0; + hi = hi + Math.imul(ah5, bh6) | 0; + lo = lo + Math.imul(al4, bl7) | 0; + mid = mid + Math.imul(al4, bh7) | 0; + mid = mid + Math.imul(ah4, bl7) | 0; + hi = hi + Math.imul(ah4, bh7) | 0; + lo = lo + Math.imul(al3, bl8) | 0; + mid = mid + Math.imul(al3, bh8) | 0; + mid = mid + Math.imul(ah3, bl8) | 0; + hi = hi + Math.imul(ah3, bh8) | 0; + lo = lo + Math.imul(al2, bl9) | 0; + mid = mid + Math.imul(al2, bh9) | 0; + mid = mid + Math.imul(ah2, bl9) | 0; + hi = hi + Math.imul(ah2, bh9) | 0; + var w11 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w11 >>> 26) | 0; + w11 &= 67108863; + lo = Math.imul(al9, bl3); + mid = Math.imul(al9, bh3); + mid = mid + Math.imul(ah9, bl3) | 0; + hi = Math.imul(ah9, bh3); + lo = lo + Math.imul(al8, bl4) | 0; + mid = mid + Math.imul(al8, bh4) | 0; + mid = mid + Math.imul(ah8, bl4) | 0; + hi = hi + Math.imul(ah8, bh4) | 0; + lo = lo + Math.imul(al7, bl5) | 0; + mid = mid + Math.imul(al7, bh5) | 0; + mid = mid + Math.imul(ah7, bl5) | 0; + hi = hi + Math.imul(ah7, bh5) | 0; + lo = lo + Math.imul(al6, bl6) | 0; + mid = mid + Math.imul(al6, bh6) | 0; + mid = mid + Math.imul(ah6, bl6) | 0; + hi = hi + Math.imul(ah6, bh6) | 0; + lo = lo + Math.imul(al5, bl7) | 0; + mid = mid + Math.imul(al5, bh7) | 0; + mid = mid + Math.imul(ah5, bl7) | 0; + hi = hi + Math.imul(ah5, bh7) | 0; + lo = lo + Math.imul(al4, bl8) | 0; + mid = mid + Math.imul(al4, bh8) | 0; + mid = mid + Math.imul(ah4, bl8) | 0; + hi = hi + Math.imul(ah4, bh8) | 0; + lo = lo + Math.imul(al3, bl9) | 0; + mid = mid + Math.imul(al3, bh9) | 0; + mid = mid + Math.imul(ah3, bl9) | 0; + hi = hi + Math.imul(ah3, bh9) | 0; + var w12 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w12 >>> 26) | 0; + w12 &= 67108863; + lo = Math.imul(al9, bl4); + mid = Math.imul(al9, bh4); + mid = mid + Math.imul(ah9, bl4) | 0; + hi = Math.imul(ah9, bh4); + lo = lo + Math.imul(al8, bl5) | 0; + mid = mid + Math.imul(al8, bh5) | 0; + mid = mid + Math.imul(ah8, bl5) | 0; + hi = hi + Math.imul(ah8, bh5) | 0; + lo = lo + Math.imul(al7, bl6) | 0; + mid = mid + Math.imul(al7, bh6) | 0; + mid = mid + Math.imul(ah7, bl6) | 0; + hi = hi + Math.imul(ah7, bh6) | 0; + lo = lo + Math.imul(al6, bl7) | 0; + mid = mid + Math.imul(al6, bh7) | 0; + mid = mid + Math.imul(ah6, bl7) | 0; + hi = hi + Math.imul(ah6, bh7) | 0; + lo = lo + Math.imul(al5, bl8) | 0; + mid = mid + Math.imul(al5, bh8) | 0; + mid = mid + Math.imul(ah5, bl8) | 0; + hi = hi + Math.imul(ah5, bh8) | 0; + lo = lo + Math.imul(al4, bl9) | 0; + mid = mid + Math.imul(al4, bh9) | 0; + mid = mid + Math.imul(ah4, bl9) | 0; + hi = hi + Math.imul(ah4, bh9) | 0; + var w13 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w13 >>> 26) | 0; + w13 &= 67108863; + lo = Math.imul(al9, bl5); + mid = Math.imul(al9, bh5); + mid = mid + Math.imul(ah9, bl5) | 0; + hi = Math.imul(ah9, bh5); + lo = lo + Math.imul(al8, bl6) | 0; + mid = mid + Math.imul(al8, bh6) | 0; + mid = mid + Math.imul(ah8, bl6) | 0; + hi = hi + Math.imul(ah8, bh6) | 0; + lo = lo + Math.imul(al7, bl7) | 0; + mid = mid + Math.imul(al7, bh7) | 0; + mid = mid + Math.imul(ah7, bl7) | 0; + hi = hi + Math.imul(ah7, bh7) | 0; + lo = lo + Math.imul(al6, bl8) | 0; + mid = mid + Math.imul(al6, bh8) | 0; + mid = mid + Math.imul(ah6, bl8) | 0; + hi = hi + Math.imul(ah6, bh8) | 0; + lo = lo + Math.imul(al5, bl9) | 0; + mid = mid + Math.imul(al5, bh9) | 0; + mid = mid + Math.imul(ah5, bl9) | 0; + hi = hi + Math.imul(ah5, bh9) | 0; + var w14 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w14 >>> 26) | 0; + w14 &= 67108863; + lo = Math.imul(al9, bl6); + mid = Math.imul(al9, bh6); + mid = mid + Math.imul(ah9, bl6) | 0; + hi = Math.imul(ah9, bh6); + lo = lo + Math.imul(al8, bl7) | 0; + mid = mid + Math.imul(al8, bh7) | 0; + mid = mid + Math.imul(ah8, bl7) | 0; + hi = hi + Math.imul(ah8, bh7) | 0; + lo = lo + Math.imul(al7, bl8) | 0; + mid = mid + Math.imul(al7, bh8) | 0; + mid = mid + Math.imul(ah7, bl8) | 0; + hi = hi + Math.imul(ah7, bh8) | 0; + lo = lo + Math.imul(al6, bl9) | 0; + mid = mid + Math.imul(al6, bh9) | 0; + mid = mid + Math.imul(ah6, bl9) | 0; + hi = hi + Math.imul(ah6, bh9) | 0; + var w15 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w15 >>> 26) | 0; + w15 &= 67108863; + lo = Math.imul(al9, bl7); + mid = Math.imul(al9, bh7); + mid = mid + Math.imul(ah9, bl7) | 0; + hi = Math.imul(ah9, bh7); + lo = lo + Math.imul(al8, bl8) | 0; + mid = mid + Math.imul(al8, bh8) | 0; + mid = mid + Math.imul(ah8, bl8) | 0; + hi = hi + Math.imul(ah8, bh8) | 0; + lo = lo + Math.imul(al7, bl9) | 0; + mid = mid + Math.imul(al7, bh9) | 0; + mid = mid + Math.imul(ah7, bl9) | 0; + hi = hi + Math.imul(ah7, bh9) | 0; + var w16 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w16 >>> 26) | 0; + w16 &= 67108863; + lo = Math.imul(al9, bl8); + mid = Math.imul(al9, bh8); + mid = mid + Math.imul(ah9, bl8) | 0; + hi = Math.imul(ah9, bh8); + lo = lo + Math.imul(al8, bl9) | 0; + mid = mid + Math.imul(al8, bh9) | 0; + mid = mid + Math.imul(ah8, bl9) | 0; + hi = hi + Math.imul(ah8, bh9) | 0; + var w17 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w17 >>> 26) | 0; + w17 &= 67108863; + lo = Math.imul(al9, bl9); + mid = Math.imul(al9, bh9); + mid = mid + Math.imul(ah9, bl9) | 0; + hi = Math.imul(ah9, bh9); + var w18 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w18 >>> 26) | 0; + w18 &= 67108863; + o[0] = w0; + o[1] = w1; + o[2] = w2; + o[3] = w3; + o[4] = w4; + o[5] = w5; + o[6] = w6; + o[7] = w7; + o[8] = w8; + o[9] = w9; + o[10] = w10; + o[11] = w11; + o[12] = w12; + o[13] = w13; + o[14] = w14; + o[15] = w15; + o[16] = w16; + o[17] = w17; + o[18] = w18; + if (c !== 0) { + o[19] = c; + out.length++; + } + return out; + }; + if (!Math.imul) { + comb10MulTo = smallMulTo; + } + function bigMulTo(self2, num, out) { + out.negative = num.negative ^ self2.negative; + out.length = self2.length + num.length; + var carry = 0; + var hncarry = 0; + for (var k = 0; k < out.length - 1; k++) { + var ncarry = hncarry; + hncarry = 0; + var rword = carry & 67108863; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self2.length + 1); j <= maxJ; j++) { + var i = k - j; + var a = self2.words[i] | 0; + var b = num.words[j] | 0; + var r2 = a * b; + var lo = r2 & 67108863; + ncarry = ncarry + (r2 / 67108864 | 0) | 0; + lo = lo + rword | 0; + rword = lo & 67108863; + ncarry = ncarry + (lo >>> 26) | 0; + hncarry += ncarry >>> 26; + ncarry &= 67108863; + } + out.words[k] = rword; + carry = ncarry; + ncarry = hncarry; + } + if (carry !== 0) { + out.words[k] = carry; + } else { + out.length--; + } + return out._strip(); + } + function jumboMulTo(self2, num, out) { + return bigMulTo(self2, num, out); + } + BN3.prototype.mulTo = function mulTo(num, out) { + var res; + var len = this.length + num.length; + if (this.length === 10 && num.length === 10) { + res = comb10MulTo(this, num, out); + } else if (len < 63) { + res = smallMulTo(this, num, out); + } else if (len < 1024) { + res = bigMulTo(this, num, out); + } else { + res = jumboMulTo(this, num, out); + } + return res; + }; + function FFTM(x, y) { + this.x = x; + this.y = y; + } + FFTM.prototype.makeRBT = function makeRBT(N2) { + var t = new Array(N2); + var l = BN3.prototype._countBits(N2) - 1; + for (var i = 0; i < N2; i++) { + t[i] = this.revBin(i, l, N2); + } + return t; + }; + FFTM.prototype.revBin = function revBin(x, l, N2) { + if (x === 0 || x === N2 - 1) + return x; + var rb = 0; + for (var i = 0; i < l; i++) { + rb |= (x & 1) << l - i - 1; + x >>= 1; + } + return rb; + }; + FFTM.prototype.permute = function permute(rbt, rws, iws, rtws, itws, N2) { + for (var i = 0; i < N2; i++) { + rtws[i] = rws[rbt[i]]; + itws[i] = iws[rbt[i]]; + } + }; + FFTM.prototype.transform = function transform(rws, iws, rtws, itws, N2, rbt) { + this.permute(rbt, rws, iws, rtws, itws, N2); + for (var s = 1; s < N2; s <<= 1) { + var l = s << 1; + var rtwdf = Math.cos(2 * Math.PI / l); + var itwdf = Math.sin(2 * Math.PI / l); + for (var p = 0; p < N2; p += l) { + var rtwdf_ = rtwdf; + var itwdf_ = itwdf; + for (var j = 0; j < s; j++) { + var re = rtws[p + j]; + var ie = itws[p + j]; + var ro = rtws[p + j + s]; + var io = itws[p + j + s]; + var rx = rtwdf_ * ro - itwdf_ * io; + io = rtwdf_ * io + itwdf_ * ro; + ro = rx; + rtws[p + j] = re + ro; + itws[p + j] = ie + io; + rtws[p + j + s] = re - ro; + itws[p + j + s] = ie - io; + if (j !== l) { + rx = rtwdf * rtwdf_ - itwdf * itwdf_; + itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_; + rtwdf_ = rx; + } + } + } + } + }; + FFTM.prototype.guessLen13b = function guessLen13b(n, m) { + var N2 = Math.max(m, n) | 1; + var odd = N2 & 1; + var i = 0; + for (N2 = N2 / 2 | 0; N2; N2 = N2 >>> 1) { + i++; + } + return 1 << i + 1 + odd; + }; + FFTM.prototype.conjugate = function conjugate(rws, iws, N2) { + if (N2 <= 1) + return; + for (var i = 0; i < N2 / 2; i++) { + var t = rws[i]; + rws[i] = rws[N2 - i - 1]; + rws[N2 - i - 1] = t; + t = iws[i]; + iws[i] = -iws[N2 - i - 1]; + iws[N2 - i - 1] = -t; + } + }; + FFTM.prototype.normalize13b = function normalize13b(ws, N2) { + var carry = 0; + for (var i = 0; i < N2 / 2; i++) { + var w = Math.round(ws[2 * i + 1] / N2) * 8192 + Math.round(ws[2 * i] / N2) + carry; + ws[i] = w & 67108863; + if (w < 67108864) { + carry = 0; + } else { + carry = w / 67108864 | 0; + } + } + return ws; + }; + FFTM.prototype.convert13b = function convert13b(ws, len, rws, N2) { + var carry = 0; + for (var i = 0; i < len; i++) { + carry = carry + (ws[i] | 0); + rws[2 * i] = carry & 8191; + carry = carry >>> 13; + rws[2 * i + 1] = carry & 8191; + carry = carry >>> 13; + } + for (i = 2 * len; i < N2; ++i) { + rws[i] = 0; + } + assert2(carry === 0); + assert2((carry & ~8191) === 0); + }; + FFTM.prototype.stub = function stub(N2) { + var ph = new Array(N2); + for (var i = 0; i < N2; i++) { + ph[i] = 0; + } + return ph; + }; + FFTM.prototype.mulp = function mulp(x, y, out) { + var N2 = 2 * this.guessLen13b(x.length, y.length); + var rbt = this.makeRBT(N2); + var _ = this.stub(N2); + var rws = new Array(N2); + var rwst = new Array(N2); + var iwst = new Array(N2); + var nrws = new Array(N2); + var nrwst = new Array(N2); + var niwst = new Array(N2); + var rmws = out.words; + rmws.length = N2; + this.convert13b(x.words, x.length, rws, N2); + this.convert13b(y.words, y.length, nrws, N2); + this.transform(rws, _, rwst, iwst, N2, rbt); + this.transform(nrws, _, nrwst, niwst, N2, rbt); + for (var i = 0; i < N2; i++) { + var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i]; + iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i]; + rwst[i] = rx; + } + this.conjugate(rwst, iwst, N2); + this.transform(rwst, iwst, rmws, _, N2, rbt); + this.conjugate(rmws, _, N2); + this.normalize13b(rmws, N2); + out.negative = x.negative ^ y.negative; + out.length = x.length + y.length; + return out._strip(); + }; + BN3.prototype.mul = function mul3(num) { + var out = new BN3(null); + out.words = new Array(this.length + num.length); + return this.mulTo(num, out); + }; + BN3.prototype.mulf = function mulf(num) { + var out = new BN3(null); + out.words = new Array(this.length + num.length); + return jumboMulTo(this, num, out); + }; + BN3.prototype.imul = function imul(num) { + return this.clone().mulTo(num, this); + }; + BN3.prototype.imuln = function imuln(num) { + var isNegNum = num < 0; + if (isNegNum) + num = -num; + assert2(typeof num === "number"); + assert2(num < 67108864); + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = (this.words[i] | 0) * num; + var lo = (w & 67108863) + (carry & 67108863); + carry >>= 26; + carry += w / 67108864 | 0; + carry += lo >>> 26; + this.words[i] = lo & 67108863; + } + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + return isNegNum ? this.ineg() : this; + }; + BN3.prototype.muln = function muln(num) { + return this.clone().imuln(num); + }; + BN3.prototype.sqr = function sqr() { + return this.mul(this); + }; + BN3.prototype.isqr = function isqr() { + return this.imul(this.clone()); + }; + BN3.prototype.pow = function pow(num) { + var w = toBitArray(num); + if (w.length === 0) + return new BN3(1); + var res = this; + for (var i = 0; i < w.length; i++, res = res.sqr()) { + if (w[i] !== 0) + break; + } + if (++i < w.length) { + for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) { + if (w[i] === 0) + continue; + res = res.mul(q); + } + } + return res; + }; + BN3.prototype.iushln = function iushln(bits) { + assert2(typeof bits === "number" && bits >= 0); + var r2 = bits % 26; + var s = (bits - r2) / 26; + var carryMask = 67108863 >>> 26 - r2 << 26 - r2; + var i; + if (r2 !== 0) { + var carry = 0; + for (i = 0; i < this.length; i++) { + var newCarry = this.words[i] & carryMask; + var c = (this.words[i] | 0) - newCarry << r2; + this.words[i] = c | carry; + carry = newCarry >>> 26 - r2; + } + if (carry) { + this.words[i] = carry; + this.length++; + } + } + if (s !== 0) { + for (i = this.length - 1; i >= 0; i--) { + this.words[i + s] = this.words[i]; + } + for (i = 0; i < s; i++) { + this.words[i] = 0; + } + this.length += s; + } + return this._strip(); + }; + BN3.prototype.ishln = function ishln(bits) { + assert2(this.negative === 0); + return this.iushln(bits); + }; + BN3.prototype.iushrn = function iushrn(bits, hint, extended) { + assert2(typeof bits === "number" && bits >= 0); + var h; + if (hint) { + h = (hint - hint % 26) / 26; + } else { + h = 0; + } + var r2 = bits % 26; + var s = Math.min((bits - r2) / 26, this.length); + var mask = 67108863 ^ 67108863 >>> r2 << r2; + var maskedWords = extended; + h -= s; + h = Math.max(0, h); + if (maskedWords) { + for (var i = 0; i < s; i++) { + maskedWords.words[i] = this.words[i]; + } + maskedWords.length = s; + } + if (s === 0) { + } else if (this.length > s) { + this.length -= s; + for (i = 0; i < this.length; i++) { + this.words[i] = this.words[i + s]; + } + } else { + this.words[0] = 0; + this.length = 1; + } + var carry = 0; + for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) { + var word = this.words[i] | 0; + this.words[i] = carry << 26 - r2 | word >>> r2; + carry = word & mask; + } + if (maskedWords && carry !== 0) { + maskedWords.words[maskedWords.length++] = carry; + } + if (this.length === 0) { + this.words[0] = 0; + this.length = 1; + } + return this._strip(); + }; + BN3.prototype.ishrn = function ishrn(bits, hint, extended) { + assert2(this.negative === 0); + return this.iushrn(bits, hint, extended); + }; + BN3.prototype.shln = function shln(bits) { + return this.clone().ishln(bits); + }; + BN3.prototype.ushln = function ushln(bits) { + return this.clone().iushln(bits); + }; + BN3.prototype.shrn = function shrn(bits) { + return this.clone().ishrn(bits); + }; + BN3.prototype.ushrn = function ushrn(bits) { + return this.clone().iushrn(bits); + }; + BN3.prototype.testn = function testn(bit) { + assert2(typeof bit === "number" && bit >= 0); + var r2 = bit % 26; + var s = (bit - r2) / 26; + var q = 1 << r2; + if (this.length <= s) + return false; + var w = this.words[s]; + return !!(w & q); + }; + BN3.prototype.imaskn = function imaskn(bits) { + assert2(typeof bits === "number" && bits >= 0); + var r2 = bits % 26; + var s = (bits - r2) / 26; + assert2(this.negative === 0, "imaskn works only with positive numbers"); + if (this.length <= s) { + return this; + } + if (r2 !== 0) { + s++; + } + this.length = Math.min(s, this.length); + if (r2 !== 0) { + var mask = 67108863 ^ 67108863 >>> r2 << r2; + this.words[this.length - 1] &= mask; + } + return this._strip(); + }; + BN3.prototype.maskn = function maskn(bits) { + return this.clone().imaskn(bits); + }; + BN3.prototype.iaddn = function iaddn(num) { + assert2(typeof num === "number"); + assert2(num < 67108864); + if (num < 0) + return this.isubn(-num); + if (this.negative !== 0) { + if (this.length === 1 && (this.words[0] | 0) <= num) { + this.words[0] = num - (this.words[0] | 0); + this.negative = 0; + return this; + } + this.negative = 0; + this.isubn(num); + this.negative = 1; + return this; + } + return this._iaddn(num); + }; + BN3.prototype._iaddn = function _iaddn(num) { + this.words[0] += num; + for (var i = 0; i < this.length && this.words[i] >= 67108864; i++) { + this.words[i] -= 67108864; + if (i === this.length - 1) { + this.words[i + 1] = 1; + } else { + this.words[i + 1]++; + } + } + this.length = Math.max(this.length, i + 1); + return this; + }; + BN3.prototype.isubn = function isubn(num) { + assert2(typeof num === "number"); + assert2(num < 67108864); + if (num < 0) + return this.iaddn(-num); + if (this.negative !== 0) { + this.negative = 0; + this.iaddn(num); + this.negative = 1; + return this; + } + this.words[0] -= num; + if (this.length === 1 && this.words[0] < 0) { + this.words[0] = -this.words[0]; + this.negative = 1; + } else { + for (var i = 0; i < this.length && this.words[i] < 0; i++) { + this.words[i] += 67108864; + this.words[i + 1] -= 1; + } + } + return this._strip(); + }; + BN3.prototype.addn = function addn(num) { + return this.clone().iaddn(num); + }; + BN3.prototype.subn = function subn(num) { + return this.clone().isubn(num); + }; + BN3.prototype.iabs = function iabs() { + this.negative = 0; + return this; + }; + BN3.prototype.abs = function abs() { + return this.clone().iabs(); + }; + BN3.prototype._ishlnsubmul = function _ishlnsubmul(num, mul3, shift) { + var len = num.length + shift; + var i; + this._expand(len); + var w; + var carry = 0; + for (i = 0; i < num.length; i++) { + w = (this.words[i + shift] | 0) + carry; + var right = (num.words[i] | 0) * mul3; + w -= right & 67108863; + carry = (w >> 26) - (right / 67108864 | 0); + this.words[i + shift] = w & 67108863; + } + for (; i < this.length - shift; i++) { + w = (this.words[i + shift] | 0) + carry; + carry = w >> 26; + this.words[i + shift] = w & 67108863; + } + if (carry === 0) + return this._strip(); + assert2(carry === -1); + carry = 0; + for (i = 0; i < this.length; i++) { + w = -(this.words[i] | 0) + carry; + carry = w >> 26; + this.words[i] = w & 67108863; + } + this.negative = 1; + return this._strip(); + }; + BN3.prototype._wordDiv = function _wordDiv(num, mode) { + var shift = this.length - num.length; + var a = this.clone(); + var b = num; + var bhi = b.words[b.length - 1] | 0; + var bhiBits = this._countBits(bhi); + shift = 26 - bhiBits; + if (shift !== 0) { + b = b.ushln(shift); + a.iushln(shift); + bhi = b.words[b.length - 1] | 0; + } + var m = a.length - b.length; + var q; + if (mode !== "mod") { + q = new BN3(null); + q.length = m + 1; + q.words = new Array(q.length); + for (var i = 0; i < q.length; i++) { + q.words[i] = 0; + } + } + var diff = a.clone()._ishlnsubmul(b, 1, m); + if (diff.negative === 0) { + a = diff; + if (q) { + q.words[m] = 1; + } + } + for (var j = m - 1; j >= 0; j--) { + var qj = (a.words[b.length + j] | 0) * 67108864 + (a.words[b.length + j - 1] | 0); + qj = Math.min(qj / bhi | 0, 67108863); + a._ishlnsubmul(b, qj, j); + while (a.negative !== 0) { + qj--; + a.negative = 0; + a._ishlnsubmul(b, 1, j); + if (!a.isZero()) { + a.negative ^= 1; + } + } + if (q) { + q.words[j] = qj; + } + } + if (q) { + q._strip(); + } + a._strip(); + if (mode !== "div" && shift !== 0) { + a.iushrn(shift); + } + return { + div: q || null, + mod: a + }; + }; + BN3.prototype.divmod = function divmod(num, mode, positive) { + assert2(!num.isZero()); + if (this.isZero()) { + return { + div: new BN3(0), + mod: new BN3(0) + }; + } + var div, mod, res; + if (this.negative !== 0 && num.negative === 0) { + res = this.neg().divmod(num, mode); + if (mode !== "mod") { + div = res.div.neg(); + } + if (mode !== "div") { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.iadd(num); + } + } + return { + div, + mod + }; + } + if (this.negative === 0 && num.negative !== 0) { + res = this.divmod(num.neg(), mode); + if (mode !== "mod") { + div = res.div.neg(); + } + return { + div, + mod: res.mod + }; + } + if ((this.negative & num.negative) !== 0) { + res = this.neg().divmod(num.neg(), mode); + if (mode !== "div") { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.isub(num); + } + } + return { + div: res.div, + mod + }; + } + if (num.length > this.length || this.cmp(num) < 0) { + return { + div: new BN3(0), + mod: this + }; + } + if (num.length === 1) { + if (mode === "div") { + return { + div: this.divn(num.words[0]), + mod: null + }; + } + if (mode === "mod") { + return { + div: null, + mod: new BN3(this.modrn(num.words[0])) + }; + } + return { + div: this.divn(num.words[0]), + mod: new BN3(this.modrn(num.words[0])) + }; + } + return this._wordDiv(num, mode); + }; + BN3.prototype.div = function div(num) { + return this.divmod(num, "div", false).div; + }; + BN3.prototype.mod = function mod(num) { + return this.divmod(num, "mod", false).mod; + }; + BN3.prototype.umod = function umod(num) { + return this.divmod(num, "mod", true).mod; + }; + BN3.prototype.divRound = function divRound(num) { + var dm = this.divmod(num); + if (dm.mod.isZero()) + return dm.div; + var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; + var half = num.ushrn(1); + var r2 = num.andln(1); + var cmp = mod.cmp(half); + if (cmp < 0 || r2 === 1 && cmp === 0) + return dm.div; + return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); + }; + BN3.prototype.modrn = function modrn(num) { + var isNegNum = num < 0; + if (isNegNum) + num = -num; + assert2(num <= 67108863); + var p = (1 << 26) % num; + var acc = 0; + for (var i = this.length - 1; i >= 0; i--) { + acc = (p * acc + (this.words[i] | 0)) % num; + } + return isNegNum ? -acc : acc; + }; + BN3.prototype.modn = function modn(num) { + return this.modrn(num); + }; + BN3.prototype.idivn = function idivn(num) { + var isNegNum = num < 0; + if (isNegNum) + num = -num; + assert2(num <= 67108863); + var carry = 0; + for (var i = this.length - 1; i >= 0; i--) { + var w = (this.words[i] | 0) + carry * 67108864; + this.words[i] = w / num | 0; + carry = w % num; + } + this._strip(); + return isNegNum ? this.ineg() : this; + }; + BN3.prototype.divn = function divn(num) { + return this.clone().idivn(num); + }; + BN3.prototype.egcd = function egcd(p) { + assert2(p.negative === 0); + assert2(!p.isZero()); + var x = this; + var y = p.clone(); + if (x.negative !== 0) { + x = x.umod(p); + } else { + x = x.clone(); + } + var A = new BN3(1); + var B = new BN3(0); + var C = new BN3(0); + var D = new BN3(1); + var g = 0; + while (x.isEven() && y.isEven()) { + x.iushrn(1); + y.iushrn(1); + ++g; + } + var yp = y.clone(); + var xp = x.clone(); + while (!x.isZero()) { + for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1) + ; + if (i > 0) { + x.iushrn(i); + while (i-- > 0) { + if (A.isOdd() || B.isOdd()) { + A.iadd(yp); + B.isub(xp); + } + A.iushrn(1); + B.iushrn(1); + } + } + for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) + ; + if (j > 0) { + y.iushrn(j); + while (j-- > 0) { + if (C.isOdd() || D.isOdd()) { + C.iadd(yp); + D.isub(xp); + } + C.iushrn(1); + D.iushrn(1); + } + } + if (x.cmp(y) >= 0) { + x.isub(y); + A.isub(C); + B.isub(D); + } else { + y.isub(x); + C.isub(A); + D.isub(B); + } + } + return { + a: C, + b: D, + gcd: y.iushln(g) + }; + }; + BN3.prototype._invmp = function _invmp(p) { + assert2(p.negative === 0); + assert2(!p.isZero()); + var a = this; + var b = p.clone(); + if (a.negative !== 0) { + a = a.umod(p); + } else { + a = a.clone(); + } + var x1 = new BN3(1); + var x2 = new BN3(0); + var delta = b.clone(); + while (a.cmpn(1) > 0 && b.cmpn(1) > 0) { + for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1) + ; + if (i > 0) { + a.iushrn(i); + while (i-- > 0) { + if (x1.isOdd()) { + x1.iadd(delta); + } + x1.iushrn(1); + } + } + for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) + ; + if (j > 0) { + b.iushrn(j); + while (j-- > 0) { + if (x2.isOdd()) { + x2.iadd(delta); + } + x2.iushrn(1); + } + } + if (a.cmp(b) >= 0) { + a.isub(b); + x1.isub(x2); + } else { + b.isub(a); + x2.isub(x1); + } + } + var res; + if (a.cmpn(1) === 0) { + res = x1; + } else { + res = x2; + } + if (res.cmpn(0) < 0) { + res.iadd(p); + } + return res; + }; + BN3.prototype.gcd = function gcd(num) { + if (this.isZero()) + return num.abs(); + if (num.isZero()) + return this.abs(); + var a = this.clone(); + var b = num.clone(); + a.negative = 0; + b.negative = 0; + for (var shift = 0; a.isEven() && b.isEven(); shift++) { + a.iushrn(1); + b.iushrn(1); + } + do { + while (a.isEven()) { + a.iushrn(1); + } + while (b.isEven()) { + b.iushrn(1); + } + var r2 = a.cmp(b); + if (r2 < 0) { + var t = a; + a = b; + b = t; + } else if (r2 === 0 || b.cmpn(1) === 0) { + break; + } + a.isub(b); + } while (true); + return b.iushln(shift); + }; + BN3.prototype.invm = function invm(num) { + return this.egcd(num).a.umod(num); + }; + BN3.prototype.isEven = function isEven() { + return (this.words[0] & 1) === 0; + }; + BN3.prototype.isOdd = function isOdd() { + return (this.words[0] & 1) === 1; + }; + BN3.prototype.andln = function andln(num) { + return this.words[0] & num; + }; + BN3.prototype.bincn = function bincn(bit) { + assert2(typeof bit === "number"); + var r2 = bit % 26; + var s = (bit - r2) / 26; + var q = 1 << r2; + if (this.length <= s) { + this._expand(s + 1); + this.words[s] |= q; + return this; + } + var carry = q; + for (var i = s; carry !== 0 && i < this.length; i++) { + var w = this.words[i] | 0; + w += carry; + carry = w >>> 26; + w &= 67108863; + this.words[i] = w; + } + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + return this; + }; + BN3.prototype.isZero = function isZero() { + return this.length === 1 && this.words[0] === 0; + }; + BN3.prototype.cmpn = function cmpn(num) { + var negative = num < 0; + if (this.negative !== 0 && !negative) + return -1; + if (this.negative === 0 && negative) + return 1; + this._strip(); + var res; + if (this.length > 1) { + res = 1; + } else { + if (negative) { + num = -num; + } + assert2(num <= 67108863, "Number is too big"); + var w = this.words[0] | 0; + res = w === num ? 0 : w < num ? -1 : 1; + } + if (this.negative !== 0) + return -res | 0; + return res; + }; + BN3.prototype.cmp = function cmp(num) { + if (this.negative !== 0 && num.negative === 0) + return -1; + if (this.negative === 0 && num.negative !== 0) + return 1; + var res = this.ucmp(num); + if (this.negative !== 0) + return -res | 0; + return res; + }; + BN3.prototype.ucmp = function ucmp(num) { + if (this.length > num.length) + return 1; + if (this.length < num.length) + return -1; + var res = 0; + for (var i = this.length - 1; i >= 0; i--) { + var a = this.words[i] | 0; + var b = num.words[i] | 0; + if (a === b) + continue; + if (a < b) { + res = -1; + } else if (a > b) { + res = 1; + } + break; + } + return res; + }; + BN3.prototype.gtn = function gtn(num) { + return this.cmpn(num) === 1; + }; + BN3.prototype.gt = function gt(num) { + return this.cmp(num) === 1; + }; + BN3.prototype.gten = function gten(num) { + return this.cmpn(num) >= 0; + }; + BN3.prototype.gte = function gte(num) { + return this.cmp(num) >= 0; + }; + BN3.prototype.ltn = function ltn(num) { + return this.cmpn(num) === -1; + }; + BN3.prototype.lt = function lt(num) { + return this.cmp(num) === -1; + }; + BN3.prototype.lten = function lten(num) { + return this.cmpn(num) <= 0; + }; + BN3.prototype.lte = function lte(num) { + return this.cmp(num) <= 0; + }; + BN3.prototype.eqn = function eqn(num) { + return this.cmpn(num) === 0; + }; + BN3.prototype.eq = function eq4(num) { + return this.cmp(num) === 0; + }; + BN3.red = function red(num) { + return new Red(num); + }; + BN3.prototype.toRed = function toRed(ctx) { + assert2(!this.red, "Already a number in reduction context"); + assert2(this.negative === 0, "red works only with positives"); + return ctx.convertTo(this)._forceRed(ctx); + }; + BN3.prototype.fromRed = function fromRed() { + assert2(this.red, "fromRed works only with numbers in reduction context"); + return this.red.convertFrom(this); + }; + BN3.prototype._forceRed = function _forceRed(ctx) { + this.red = ctx; + return this; + }; + BN3.prototype.forceRed = function forceRed(ctx) { + assert2(!this.red, "Already a number in reduction context"); + return this._forceRed(ctx); + }; + BN3.prototype.redAdd = function redAdd(num) { + assert2(this.red, "redAdd works only with red numbers"); + return this.red.add(this, num); + }; + BN3.prototype.redIAdd = function redIAdd(num) { + assert2(this.red, "redIAdd works only with red numbers"); + return this.red.iadd(this, num); + }; + BN3.prototype.redSub = function redSub(num) { + assert2(this.red, "redSub works only with red numbers"); + return this.red.sub(this, num); + }; + BN3.prototype.redISub = function redISub(num) { + assert2(this.red, "redISub works only with red numbers"); + return this.red.isub(this, num); + }; + BN3.prototype.redShl = function redShl(num) { + assert2(this.red, "redShl works only with red numbers"); + return this.red.shl(this, num); + }; + BN3.prototype.redMul = function redMul(num) { + assert2(this.red, "redMul works only with red numbers"); + this.red._verify2(this, num); + return this.red.mul(this, num); + }; + BN3.prototype.redIMul = function redIMul(num) { + assert2(this.red, "redMul works only with red numbers"); + this.red._verify2(this, num); + return this.red.imul(this, num); + }; + BN3.prototype.redSqr = function redSqr() { + assert2(this.red, "redSqr works only with red numbers"); + this.red._verify1(this); + return this.red.sqr(this); + }; + BN3.prototype.redISqr = function redISqr() { + assert2(this.red, "redISqr works only with red numbers"); + this.red._verify1(this); + return this.red.isqr(this); + }; + BN3.prototype.redSqrt = function redSqrt() { + assert2(this.red, "redSqrt works only with red numbers"); + this.red._verify1(this); + return this.red.sqrt(this); + }; + BN3.prototype.redInvm = function redInvm() { + assert2(this.red, "redInvm works only with red numbers"); + this.red._verify1(this); + return this.red.invm(this); + }; + BN3.prototype.redNeg = function redNeg() { + assert2(this.red, "redNeg works only with red numbers"); + this.red._verify1(this); + return this.red.neg(this); + }; + BN3.prototype.redPow = function redPow(num) { + assert2(this.red && !num.red, "redPow(normalNum)"); + this.red._verify1(this); + return this.red.pow(this, num); + }; + var primes = { + k256: null, + p224: null, + p192: null, + p25519: null + }; + function MPrime(name, p) { + this.name = name; + this.p = new BN3(p, 16); + this.n = this.p.bitLength(); + this.k = new BN3(1).iushln(this.n).isub(this.p); + this.tmp = this._tmp(); + } + MPrime.prototype._tmp = function _tmp() { + var tmp = new BN3(null); + tmp.words = new Array(Math.ceil(this.n / 13)); + return tmp; + }; + MPrime.prototype.ireduce = function ireduce(num) { + var r2 = num; + var rlen; + do { + this.split(r2, this.tmp); + r2 = this.imulK(r2); + r2 = r2.iadd(this.tmp); + rlen = r2.bitLength(); + } while (rlen > this.n); + var cmp = rlen < this.n ? -1 : r2.ucmp(this.p); + if (cmp === 0) { + r2.words[0] = 0; + r2.length = 1; + } else if (cmp > 0) { + r2.isub(this.p); + } else { + if (r2.strip !== void 0) { + r2.strip(); + } else { + r2._strip(); + } + } + return r2; + }; + MPrime.prototype.split = function split(input, out) { + input.iushrn(this.n, 0, out); + }; + MPrime.prototype.imulK = function imulK(num) { + return num.imul(this.k); + }; + function K256() { + MPrime.call( + this, + "k256", + "ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f" + ); + } + inherits(K256, MPrime); + K256.prototype.split = function split(input, output) { + var mask = 4194303; + var outLen = Math.min(input.length, 9); + for (var i = 0; i < outLen; i++) { + output.words[i] = input.words[i]; + } + output.length = outLen; + if (input.length <= 9) { + input.words[0] = 0; + input.length = 1; + return; + } + var prev = input.words[9]; + output.words[output.length++] = prev & mask; + for (i = 10; i < input.length; i++) { + var next = input.words[i] | 0; + input.words[i - 10] = (next & mask) << 4 | prev >>> 22; + prev = next; + } + prev >>>= 22; + input.words[i - 10] = prev; + if (prev === 0 && input.length > 10) { + input.length -= 10; + } else { + input.length -= 9; + } + }; + K256.prototype.imulK = function imulK(num) { + num.words[num.length] = 0; + num.words[num.length + 1] = 0; + num.length += 2; + var lo = 0; + for (var i = 0; i < num.length; i++) { + var w = num.words[i] | 0; + lo += w * 977; + num.words[i] = lo & 67108863; + lo = w * 64 + (lo / 67108864 | 0); + } + if (num.words[num.length - 1] === 0) { + num.length--; + if (num.words[num.length - 1] === 0) { + num.length--; + } + } + return num; + }; + function P224() { + MPrime.call( + this, + "p224", + "ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001" + ); + } + inherits(P224, MPrime); + function P192() { + MPrime.call( + this, + "p192", + "ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff" + ); + } + inherits(P192, MPrime); + function P25519() { + MPrime.call( + this, + "25519", + "7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed" + ); + } + inherits(P25519, MPrime); + P25519.prototype.imulK = function imulK(num) { + var carry = 0; + for (var i = 0; i < num.length; i++) { + var hi = (num.words[i] | 0) * 19 + carry; + var lo = hi & 67108863; + hi >>>= 26; + num.words[i] = lo; + carry = hi; + } + if (carry !== 0) { + num.words[num.length++] = carry; + } + return num; + }; + BN3._prime = function prime(name) { + if (primes[name]) + return primes[name]; + var prime2; + if (name === "k256") { + prime2 = new K256(); + } else if (name === "p224") { + prime2 = new P224(); + } else if (name === "p192") { + prime2 = new P192(); + } else if (name === "p25519") { + prime2 = new P25519(); + } else { + throw new Error("Unknown prime " + name); + } + primes[name] = prime2; + return prime2; + }; + function Red(m) { + if (typeof m === "string") { + var prime = BN3._prime(m); + this.m = prime.p; + this.prime = prime; + } else { + assert2(m.gtn(1), "modulus must be greater than 1"); + this.m = m; + this.prime = null; + } + } + Red.prototype._verify1 = function _verify1(a) { + assert2(a.negative === 0, "red works only with positives"); + assert2(a.red, "red works only with red numbers"); + }; + Red.prototype._verify2 = function _verify2(a, b) { + assert2((a.negative | b.negative) === 0, "red works only with positives"); + assert2( + a.red && a.red === b.red, + "red works only with red numbers" + ); + }; + Red.prototype.imod = function imod(a) { + if (this.prime) + return this.prime.ireduce(a)._forceRed(this); + move(a, a.umod(this.m)._forceRed(this)); + return a; + }; + Red.prototype.neg = function neg3(a) { + if (a.isZero()) { + return a.clone(); + } + return this.m.sub(a)._forceRed(this); + }; + Red.prototype.add = function add3(a, b) { + this._verify2(a, b); + var res = a.add(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res._forceRed(this); + }; + Red.prototype.iadd = function iadd(a, b) { + this._verify2(a, b); + var res = a.iadd(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res; + }; + Red.prototype.sub = function sub(a, b) { + this._verify2(a, b); + var res = a.sub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res._forceRed(this); + }; + Red.prototype.isub = function isub(a, b) { + this._verify2(a, b); + var res = a.isub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res; + }; + Red.prototype.shl = function shl(a, num) { + this._verify1(a); + return this.imod(a.ushln(num)); + }; + Red.prototype.imul = function imul(a, b) { + this._verify2(a, b); + return this.imod(a.imul(b)); + }; + Red.prototype.mul = function mul3(a, b) { + this._verify2(a, b); + return this.imod(a.mul(b)); + }; + Red.prototype.isqr = function isqr(a) { + return this.imul(a, a.clone()); + }; + Red.prototype.sqr = function sqr(a) { + return this.mul(a, a); + }; + Red.prototype.sqrt = function sqrt(a) { + if (a.isZero()) + return a.clone(); + var mod3 = this.m.andln(3); + assert2(mod3 % 2 === 1); + if (mod3 === 3) { + var pow = this.m.add(new BN3(1)).iushrn(2); + return this.pow(a, pow); + } + var q = this.m.subn(1); + var s = 0; + while (!q.isZero() && q.andln(1) === 0) { + s++; + q.iushrn(1); + } + assert2(!q.isZero()); + var one = new BN3(1).toRed(this); + var nOne = one.redNeg(); + var lpow = this.m.subn(1).iushrn(1); + var z = this.m.bitLength(); + z = new BN3(2 * z * z).toRed(this); + while (this.pow(z, lpow).cmp(nOne) !== 0) { + z.redIAdd(nOne); + } + var c = this.pow(z, q); + var r2 = this.pow(a, q.addn(1).iushrn(1)); + var t = this.pow(a, q); + var m = s; + while (t.cmp(one) !== 0) { + var tmp = t; + for (var i = 0; tmp.cmp(one) !== 0; i++) { + tmp = tmp.redSqr(); + } + assert2(i < m); + var b = this.pow(c, new BN3(1).iushln(m - i - 1)); + r2 = r2.redMul(b); + c = b.redSqr(); + t = t.redMul(c); + m = i; + } + return r2; + }; + Red.prototype.invm = function invm(a) { + var inv = a._invmp(this.m); + if (inv.negative !== 0) { + inv.negative = 0; + return this.imod(inv).redNeg(); + } else { + return this.imod(inv); + } + }; + Red.prototype.pow = function pow(a, num) { + if (num.isZero()) + return new BN3(1).toRed(this); + if (num.cmpn(1) === 0) + return a.clone(); + var windowSize = 4; + var wnd = new Array(1 << windowSize); + wnd[0] = new BN3(1).toRed(this); + wnd[1] = a; + for (var i = 2; i < wnd.length; i++) { + wnd[i] = this.mul(wnd[i - 1], a); + } + var res = wnd[0]; + var current = 0; + var currentLen = 0; + var start = num.bitLength() % 26; + if (start === 0) { + start = 26; + } + for (i = num.length - 1; i >= 0; i--) { + var word = num.words[i]; + for (var j = start - 1; j >= 0; j--) { + var bit = word >> j & 1; + if (res !== wnd[0]) { + res = this.sqr(res); + } + if (bit === 0 && current === 0) { + currentLen = 0; + continue; + } + current <<= 1; + current |= bit; + currentLen++; + if (currentLen !== windowSize && (i !== 0 || j !== 0)) + continue; + res = this.mul(res, wnd[current]); + currentLen = 0; + current = 0; + } + start = 26; + } + return res; + }; + Red.prototype.convertTo = function convertTo(num) { + var r2 = num.umod(this.m); + return r2 === num ? r2.clone() : r2; + }; + Red.prototype.convertFrom = function convertFrom(num) { + var res = num.clone(); + res.red = null; + return res; + }; + BN3.mont = function mont(num) { + return new Mont(num); + }; + function Mont(m) { + Red.call(this, m); + this.shift = this.m.bitLength(); + if (this.shift % 26 !== 0) { + this.shift += 26 - this.shift % 26; + } + this.r = new BN3(1).iushln(this.shift); + this.r2 = this.imod(this.r.sqr()); + this.rinv = this.r._invmp(this.m); + this.minv = this.rinv.mul(this.r).isubn(1).div(this.m); + this.minv = this.minv.umod(this.r); + this.minv = this.r.sub(this.minv); + } + inherits(Mont, Red); + Mont.prototype.convertTo = function convertTo(num) { + return this.imod(num.ushln(this.shift)); + }; + Mont.prototype.convertFrom = function convertFrom(num) { + var r2 = this.imod(num.mul(this.rinv)); + r2.red = null; + return r2; + }; + Mont.prototype.imul = function imul(a, b) { + if (a.isZero() || b.isZero()) { + a.words[0] = 0; + a.length = 1; + return a; + } + var t = a.imul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + return res._forceRed(this); + }; + Mont.prototype.mul = function mul3(a, b) { + if (a.isZero() || b.isZero()) + return new BN3(0)._forceRed(this); + var t = a.mul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + return res._forceRed(this); + }; + Mont.prototype.invm = function invm(a) { + var res = this.imod(a._invmp(this.m).mul(this.r2)); + return res._forceRed(this); + }; + })(typeof module === "undefined" || module, exports); + } + }); + + // node_modules/js-sha3/src/sha3.js + var require_sha3 = __commonJS({ + "node_modules/js-sha3/src/sha3.js"(exports, module) { + init_virtual_process_polyfill(); + init_buffer(); + (function() { + "use strict"; + var INPUT_ERROR = "input is invalid type"; + var FINALIZE_ERROR = "finalize already called"; + var WINDOW = typeof window === "object"; + var root = WINDOW ? window : {}; + if (root.JS_SHA3_NO_WINDOW) { + WINDOW = false; + } + var WEB_WORKER = !WINDOW && typeof self === "object"; + var NODE_JS = !root.JS_SHA3_NO_NODE_JS && typeof process === "object" && process.versions && process.versions.node; + if (NODE_JS) { + root = global; + } else if (WEB_WORKER) { + root = self; + } + var COMMON_JS = !root.JS_SHA3_NO_COMMON_JS && typeof module === "object" && module.exports; + var AMD = typeof define === "function" && define.amd; + var ARRAY_BUFFER = !root.JS_SHA3_NO_ARRAY_BUFFER && typeof ArrayBuffer !== "undefined"; + var HEX_CHARS = "0123456789abcdef".split(""); + var SHAKE_PADDING = [31, 7936, 2031616, 520093696]; + var CSHAKE_PADDING = [4, 1024, 262144, 67108864]; + var KECCAK_PADDING = [1, 256, 65536, 16777216]; + var PADDING = [6, 1536, 393216, 100663296]; + var SHIFT = [0, 8, 16, 24]; + var RC = [ + 1, + 0, + 32898, + 0, + 32906, + 2147483648, + 2147516416, + 2147483648, + 32907, + 0, + 2147483649, + 0, + 2147516545, + 2147483648, + 32777, + 2147483648, + 138, + 0, + 136, + 0, + 2147516425, + 0, + 2147483658, + 0, + 2147516555, + 0, + 139, + 2147483648, + 32905, + 2147483648, + 32771, + 2147483648, + 32770, + 2147483648, + 128, + 2147483648, + 32778, + 0, + 2147483658, + 2147483648, + 2147516545, + 2147483648, + 32896, + 2147483648, + 2147483649, + 0, + 2147516424, + 2147483648 + ]; + var BITS = [224, 256, 384, 512]; + var SHAKE_BITS = [128, 256]; + var OUTPUT_TYPES = ["hex", "buffer", "arrayBuffer", "array", "digest"]; + var CSHAKE_BYTEPAD = { + "128": 168, + "256": 136 + }; + if (root.JS_SHA3_NO_NODE_JS || !Array.isArray) { + Array.isArray = function(obj) { + return Object.prototype.toString.call(obj) === "[object Array]"; + }; + } + if (ARRAY_BUFFER && (root.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW || !ArrayBuffer.isView)) { + ArrayBuffer.isView = function(obj) { + return typeof obj === "object" && obj.buffer && obj.buffer.constructor === ArrayBuffer; + }; + } + var createOutputMethod = function(bits2, padding2, outputType) { + return function(message) { + return new Keccak(bits2, padding2, bits2).update(message)[outputType](); + }; + }; + var createShakeOutputMethod = function(bits2, padding2, outputType) { + return function(message, outputBits) { + return new Keccak(bits2, padding2, outputBits).update(message)[outputType](); + }; + }; + var createCshakeOutputMethod = function(bits2, padding2, outputType) { + return function(message, outputBits, n, s) { + return methods["cshake" + bits2].update(message, outputBits, n, s)[outputType](); + }; + }; + var createKmacOutputMethod = function(bits2, padding2, outputType) { + return function(key2, message, outputBits, s) { + return methods["kmac" + bits2].update(key2, message, outputBits, s)[outputType](); + }; + }; + var createOutputMethods = function(method, createMethod2, bits2, padding2) { + for (var i2 = 0; i2 < OUTPUT_TYPES.length; ++i2) { + var type = OUTPUT_TYPES[i2]; + method[type] = createMethod2(bits2, padding2, type); + } + return method; + }; + var createMethod = function(bits2, padding2) { + var method = createOutputMethod(bits2, padding2, "hex"); + method.create = function() { + return new Keccak(bits2, padding2, bits2); + }; + method.update = function(message) { + return method.create().update(message); + }; + return createOutputMethods(method, createOutputMethod, bits2, padding2); + }; + var createShakeMethod = function(bits2, padding2) { + var method = createShakeOutputMethod(bits2, padding2, "hex"); + method.create = function(outputBits) { + return new Keccak(bits2, padding2, outputBits); + }; + method.update = function(message, outputBits) { + return method.create(outputBits).update(message); + }; + return createOutputMethods(method, createShakeOutputMethod, bits2, padding2); + }; + var createCshakeMethod = function(bits2, padding2) { + var w = CSHAKE_BYTEPAD[bits2]; + var method = createCshakeOutputMethod(bits2, padding2, "hex"); + method.create = function(outputBits, n, s) { + if (!n && !s) { + return methods["shake" + bits2].create(outputBits); + } else { + return new Keccak(bits2, padding2, outputBits).bytepad([n, s], w); + } + }; + method.update = function(message, outputBits, n, s) { + return method.create(outputBits, n, s).update(message); + }; + return createOutputMethods(method, createCshakeOutputMethod, bits2, padding2); + }; + var createKmacMethod = function(bits2, padding2) { + var w = CSHAKE_BYTEPAD[bits2]; + var method = createKmacOutputMethod(bits2, padding2, "hex"); + method.create = function(key2, outputBits, s) { + return new Kmac(bits2, padding2, outputBits).bytepad(["KMAC", s], w).bytepad([key2], w); + }; + method.update = function(key2, message, outputBits, s) { + return method.create(key2, outputBits, s).update(message); + }; + return createOutputMethods(method, createKmacOutputMethod, bits2, padding2); + }; + var algorithms = [ + { name: "keccak", padding: KECCAK_PADDING, bits: BITS, createMethod }, + { name: "sha3", padding: PADDING, bits: BITS, createMethod }, + { name: "shake", padding: SHAKE_PADDING, bits: SHAKE_BITS, createMethod: createShakeMethod }, + { name: "cshake", padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createCshakeMethod }, + { name: "kmac", padding: CSHAKE_PADDING, bits: SHAKE_BITS, createMethod: createKmacMethod } + ]; + var methods = {}, methodNames = []; + for (var i = 0; i < algorithms.length; ++i) { + var algorithm = algorithms[i]; + var bits = algorithm.bits; + for (var j = 0; j < bits.length; ++j) { + var methodName = algorithm.name + "_" + bits[j]; + methodNames.push(methodName); + methods[methodName] = algorithm.createMethod(bits[j], algorithm.padding); + if (algorithm.name !== "sha3") { + var newMethodName = algorithm.name + bits[j]; + methodNames.push(newMethodName); + methods[newMethodName] = methods[methodName]; + } + } + } + function Keccak(bits2, padding2, outputBits) { + this.blocks = []; + this.s = []; + this.padding = padding2; + this.outputBits = outputBits; + this.reset = true; + this.finalized = false; + this.block = 0; + this.start = 0; + this.blockCount = 1600 - (bits2 << 1) >> 5; + this.byteCount = this.blockCount << 2; + this.outputBlocks = outputBits >> 5; + this.extraBytes = (outputBits & 31) >> 3; + for (var i2 = 0; i2 < 50; ++i2) { + this.s[i2] = 0; + } + } + Keccak.prototype.update = function(message) { + if (this.finalized) { + throw new Error(FINALIZE_ERROR); + } + var notString, type = typeof message; + if (type !== "string") { + if (type === "object") { + if (message === null) { + throw new Error(INPUT_ERROR); + } else if (ARRAY_BUFFER && message.constructor === ArrayBuffer) { + message = new Uint8Array(message); + } else if (!Array.isArray(message)) { + if (!ARRAY_BUFFER || !ArrayBuffer.isView(message)) { + throw new Error(INPUT_ERROR); + } + } + } else { + throw new Error(INPUT_ERROR); + } + notString = true; + } + var blocks = this.blocks, byteCount = this.byteCount, length = message.length, blockCount = this.blockCount, index = 0, s = this.s, i2, code; + while (index < length) { + if (this.reset) { + this.reset = false; + blocks[0] = this.block; + for (i2 = 1; i2 < blockCount + 1; ++i2) { + blocks[i2] = 0; + } + } + if (notString) { + for (i2 = this.start; index < length && i2 < byteCount; ++index) { + blocks[i2 >> 2] |= message[index] << SHIFT[i2++ & 3]; + } + } else { + for (i2 = this.start; index < length && i2 < byteCount; ++index) { + code = message.charCodeAt(index); + if (code < 128) { + blocks[i2 >> 2] |= code << SHIFT[i2++ & 3]; + } else if (code < 2048) { + blocks[i2 >> 2] |= (192 | code >> 6) << SHIFT[i2++ & 3]; + blocks[i2 >> 2] |= (128 | code & 63) << SHIFT[i2++ & 3]; + } else if (code < 55296 || code >= 57344) { + blocks[i2 >> 2] |= (224 | code >> 12) << SHIFT[i2++ & 3]; + blocks[i2 >> 2] |= (128 | code >> 6 & 63) << SHIFT[i2++ & 3]; + blocks[i2 >> 2] |= (128 | code & 63) << SHIFT[i2++ & 3]; + } else { + code = 65536 + ((code & 1023) << 10 | message.charCodeAt(++index) & 1023); + blocks[i2 >> 2] |= (240 | code >> 18) << SHIFT[i2++ & 3]; + blocks[i2 >> 2] |= (128 | code >> 12 & 63) << SHIFT[i2++ & 3]; + blocks[i2 >> 2] |= (128 | code >> 6 & 63) << SHIFT[i2++ & 3]; + blocks[i2 >> 2] |= (128 | code & 63) << SHIFT[i2++ & 3]; + } + } + } + this.lastByteIndex = i2; + if (i2 >= byteCount) { + this.start = i2 - byteCount; + this.block = blocks[blockCount]; + for (i2 = 0; i2 < blockCount; ++i2) { + s[i2] ^= blocks[i2]; + } + f(s); + this.reset = true; + } else { + this.start = i2; + } + } + return this; + }; + Keccak.prototype.encode = function(x, right) { + var o = x & 255, n = 1; + var bytes = [o]; + x = x >> 8; + o = x & 255; + while (o > 0) { + bytes.unshift(o); + x = x >> 8; + o = x & 255; + ++n; + } + if (right) { + bytes.push(n); + } else { + bytes.unshift(n); + } + this.update(bytes); + return bytes.length; + }; + Keccak.prototype.encodeString = function(str) { + var notString, type = typeof str; + if (type !== "string") { + if (type === "object") { + if (str === null) { + throw new Error(INPUT_ERROR); + } else if (ARRAY_BUFFER && str.constructor === ArrayBuffer) { + str = new Uint8Array(str); + } else if (!Array.isArray(str)) { + if (!ARRAY_BUFFER || !ArrayBuffer.isView(str)) { + throw new Error(INPUT_ERROR); + } + } + } else { + throw new Error(INPUT_ERROR); + } + notString = true; + } + var bytes = 0, length = str.length; + if (notString) { + bytes = length; + } else { + for (var i2 = 0; i2 < str.length; ++i2) { + var code = str.charCodeAt(i2); + if (code < 128) { + bytes += 1; + } else if (code < 2048) { + bytes += 2; + } else if (code < 55296 || code >= 57344) { + bytes += 3; + } else { + code = 65536 + ((code & 1023) << 10 | str.charCodeAt(++i2) & 1023); + bytes += 4; + } + } + } + bytes += this.encode(bytes * 8); + this.update(str); + return bytes; + }; + Keccak.prototype.bytepad = function(strs, w) { + var bytes = this.encode(w); + for (var i2 = 0; i2 < strs.length; ++i2) { + bytes += this.encodeString(strs[i2]); + } + var paddingBytes = w - bytes % w; + var zeros2 = []; + zeros2.length = paddingBytes; + this.update(zeros2); + return this; + }; + Keccak.prototype.finalize = function() { + if (this.finalized) { + return; + } + this.finalized = true; + var blocks = this.blocks, i2 = this.lastByteIndex, blockCount = this.blockCount, s = this.s; + blocks[i2 >> 2] |= this.padding[i2 & 3]; + if (this.lastByteIndex === this.byteCount) { + blocks[0] = blocks[blockCount]; + for (i2 = 1; i2 < blockCount + 1; ++i2) { + blocks[i2] = 0; + } + } + blocks[blockCount - 1] |= 2147483648; + for (i2 = 0; i2 < blockCount; ++i2) { + s[i2] ^= blocks[i2]; + } + f(s); + }; + Keccak.prototype.toString = Keccak.prototype.hex = function() { + this.finalize(); + var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, extraBytes = this.extraBytes, i2 = 0, j2 = 0; + var hex = "", block; + while (j2 < outputBlocks) { + for (i2 = 0; i2 < blockCount && j2 < outputBlocks; ++i2, ++j2) { + block = s[i2]; + hex += HEX_CHARS[block >> 4 & 15] + HEX_CHARS[block & 15] + HEX_CHARS[block >> 12 & 15] + HEX_CHARS[block >> 8 & 15] + HEX_CHARS[block >> 20 & 15] + HEX_CHARS[block >> 16 & 15] + HEX_CHARS[block >> 28 & 15] + HEX_CHARS[block >> 24 & 15]; + } + if (j2 % blockCount === 0) { + f(s); + i2 = 0; + } + } + if (extraBytes) { + block = s[i2]; + hex += HEX_CHARS[block >> 4 & 15] + HEX_CHARS[block & 15]; + if (extraBytes > 1) { + hex += HEX_CHARS[block >> 12 & 15] + HEX_CHARS[block >> 8 & 15]; + } + if (extraBytes > 2) { + hex += HEX_CHARS[block >> 20 & 15] + HEX_CHARS[block >> 16 & 15]; + } + } + return hex; + }; + Keccak.prototype.arrayBuffer = function() { + this.finalize(); + var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, extraBytes = this.extraBytes, i2 = 0, j2 = 0; + var bytes = this.outputBits >> 3; + var buffer; + if (extraBytes) { + buffer = new ArrayBuffer(outputBlocks + 1 << 2); + } else { + buffer = new ArrayBuffer(bytes); + } + var array = new Uint32Array(buffer); + while (j2 < outputBlocks) { + for (i2 = 0; i2 < blockCount && j2 < outputBlocks; ++i2, ++j2) { + array[j2] = s[i2]; + } + if (j2 % blockCount === 0) { + f(s); + } + } + if (extraBytes) { + array[i2] = s[i2]; + buffer = buffer.slice(0, bytes); + } + return buffer; + }; + Keccak.prototype.buffer = Keccak.prototype.arrayBuffer; + Keccak.prototype.digest = Keccak.prototype.array = function() { + this.finalize(); + var blockCount = this.blockCount, s = this.s, outputBlocks = this.outputBlocks, extraBytes = this.extraBytes, i2 = 0, j2 = 0; + var array = [], offset, block; + while (j2 < outputBlocks) { + for (i2 = 0; i2 < blockCount && j2 < outputBlocks; ++i2, ++j2) { + offset = j2 << 2; + block = s[i2]; + array[offset] = block & 255; + array[offset + 1] = block >> 8 & 255; + array[offset + 2] = block >> 16 & 255; + array[offset + 3] = block >> 24 & 255; + } + if (j2 % blockCount === 0) { + f(s); + } + } + if (extraBytes) { + offset = j2 << 2; + block = s[i2]; + array[offset] = block & 255; + if (extraBytes > 1) { + array[offset + 1] = block >> 8 & 255; + } + if (extraBytes > 2) { + array[offset + 2] = block >> 16 & 255; + } + } + return array; + }; + function Kmac(bits2, padding2, outputBits) { + Keccak.call(this, bits2, padding2, outputBits); + } + Kmac.prototype = new Keccak(); + Kmac.prototype.finalize = function() { + this.encode(this.outputBits, true); + return Keccak.prototype.finalize.call(this); + }; + var f = function(s) { + var h, l, n, c0, c1, c2, c3, c4, c5, c6, c7, c8, c9, b0, b1, b2, b3, b4, b5, b6, b7, b8, b9, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24, b25, b26, b27, b28, b29, b30, b31, b32, b33, b34, b35, b36, b37, b38, b39, b40, b41, b42, b43, b44, b45, b46, b47, b48, b49; + for (n = 0; n < 48; n += 2) { + c0 = s[0] ^ s[10] ^ s[20] ^ s[30] ^ s[40]; + c1 = s[1] ^ s[11] ^ s[21] ^ s[31] ^ s[41]; + c2 = s[2] ^ s[12] ^ s[22] ^ s[32] ^ s[42]; + c3 = s[3] ^ s[13] ^ s[23] ^ s[33] ^ s[43]; + c4 = s[4] ^ s[14] ^ s[24] ^ s[34] ^ s[44]; + c5 = s[5] ^ s[15] ^ s[25] ^ s[35] ^ s[45]; + c6 = s[6] ^ s[16] ^ s[26] ^ s[36] ^ s[46]; + c7 = s[7] ^ s[17] ^ s[27] ^ s[37] ^ s[47]; + c8 = s[8] ^ s[18] ^ s[28] ^ s[38] ^ s[48]; + c9 = s[9] ^ s[19] ^ s[29] ^ s[39] ^ s[49]; + h = c8 ^ (c2 << 1 | c3 >>> 31); + l = c9 ^ (c3 << 1 | c2 >>> 31); + s[0] ^= h; + s[1] ^= l; + s[10] ^= h; + s[11] ^= l; + s[20] ^= h; + s[21] ^= l; + s[30] ^= h; + s[31] ^= l; + s[40] ^= h; + s[41] ^= l; + h = c0 ^ (c4 << 1 | c5 >>> 31); + l = c1 ^ (c5 << 1 | c4 >>> 31); + s[2] ^= h; + s[3] ^= l; + s[12] ^= h; + s[13] ^= l; + s[22] ^= h; + s[23] ^= l; + s[32] ^= h; + s[33] ^= l; + s[42] ^= h; + s[43] ^= l; + h = c2 ^ (c6 << 1 | c7 >>> 31); + l = c3 ^ (c7 << 1 | c6 >>> 31); + s[4] ^= h; + s[5] ^= l; + s[14] ^= h; + s[15] ^= l; + s[24] ^= h; + s[25] ^= l; + s[34] ^= h; + s[35] ^= l; + s[44] ^= h; + s[45] ^= l; + h = c4 ^ (c8 << 1 | c9 >>> 31); + l = c5 ^ (c9 << 1 | c8 >>> 31); + s[6] ^= h; + s[7] ^= l; + s[16] ^= h; + s[17] ^= l; + s[26] ^= h; + s[27] ^= l; + s[36] ^= h; + s[37] ^= l; + s[46] ^= h; + s[47] ^= l; + h = c6 ^ (c0 << 1 | c1 >>> 31); + l = c7 ^ (c1 << 1 | c0 >>> 31); + s[8] ^= h; + s[9] ^= l; + s[18] ^= h; + s[19] ^= l; + s[28] ^= h; + s[29] ^= l; + s[38] ^= h; + s[39] ^= l; + s[48] ^= h; + s[49] ^= l; + b0 = s[0]; + b1 = s[1]; + b32 = s[11] << 4 | s[10] >>> 28; + b33 = s[10] << 4 | s[11] >>> 28; + b14 = s[20] << 3 | s[21] >>> 29; + b15 = s[21] << 3 | s[20] >>> 29; + b46 = s[31] << 9 | s[30] >>> 23; + b47 = s[30] << 9 | s[31] >>> 23; + b28 = s[40] << 18 | s[41] >>> 14; + b29 = s[41] << 18 | s[40] >>> 14; + b20 = s[2] << 1 | s[3] >>> 31; + b21 = s[3] << 1 | s[2] >>> 31; + b2 = s[13] << 12 | s[12] >>> 20; + b3 = s[12] << 12 | s[13] >>> 20; + b34 = s[22] << 10 | s[23] >>> 22; + b35 = s[23] << 10 | s[22] >>> 22; + b16 = s[33] << 13 | s[32] >>> 19; + b17 = s[32] << 13 | s[33] >>> 19; + b48 = s[42] << 2 | s[43] >>> 30; + b49 = s[43] << 2 | s[42] >>> 30; + b40 = s[5] << 30 | s[4] >>> 2; + b41 = s[4] << 30 | s[5] >>> 2; + b22 = s[14] << 6 | s[15] >>> 26; + b23 = s[15] << 6 | s[14] >>> 26; + b4 = s[25] << 11 | s[24] >>> 21; + b5 = s[24] << 11 | s[25] >>> 21; + b36 = s[34] << 15 | s[35] >>> 17; + b37 = s[35] << 15 | s[34] >>> 17; + b18 = s[45] << 29 | s[44] >>> 3; + b19 = s[44] << 29 | s[45] >>> 3; + b10 = s[6] << 28 | s[7] >>> 4; + b11 = s[7] << 28 | s[6] >>> 4; + b42 = s[17] << 23 | s[16] >>> 9; + b43 = s[16] << 23 | s[17] >>> 9; + b24 = s[26] << 25 | s[27] >>> 7; + b25 = s[27] << 25 | s[26] >>> 7; + b6 = s[36] << 21 | s[37] >>> 11; + b7 = s[37] << 21 | s[36] >>> 11; + b38 = s[47] << 24 | s[46] >>> 8; + b39 = s[46] << 24 | s[47] >>> 8; + b30 = s[8] << 27 | s[9] >>> 5; + b31 = s[9] << 27 | s[8] >>> 5; + b12 = s[18] << 20 | s[19] >>> 12; + b13 = s[19] << 20 | s[18] >>> 12; + b44 = s[29] << 7 | s[28] >>> 25; + b45 = s[28] << 7 | s[29] >>> 25; + b26 = s[38] << 8 | s[39] >>> 24; + b27 = s[39] << 8 | s[38] >>> 24; + b8 = s[48] << 14 | s[49] >>> 18; + b9 = s[49] << 14 | s[48] >>> 18; + s[0] = b0 ^ ~b2 & b4; + s[1] = b1 ^ ~b3 & b5; + s[10] = b10 ^ ~b12 & b14; + s[11] = b11 ^ ~b13 & b15; + s[20] = b20 ^ ~b22 & b24; + s[21] = b21 ^ ~b23 & b25; + s[30] = b30 ^ ~b32 & b34; + s[31] = b31 ^ ~b33 & b35; + s[40] = b40 ^ ~b42 & b44; + s[41] = b41 ^ ~b43 & b45; + s[2] = b2 ^ ~b4 & b6; + s[3] = b3 ^ ~b5 & b7; + s[12] = b12 ^ ~b14 & b16; + s[13] = b13 ^ ~b15 & b17; + s[22] = b22 ^ ~b24 & b26; + s[23] = b23 ^ ~b25 & b27; + s[32] = b32 ^ ~b34 & b36; + s[33] = b33 ^ ~b35 & b37; + s[42] = b42 ^ ~b44 & b46; + s[43] = b43 ^ ~b45 & b47; + s[4] = b4 ^ ~b6 & b8; + s[5] = b5 ^ ~b7 & b9; + s[14] = b14 ^ ~b16 & b18; + s[15] = b15 ^ ~b17 & b19; + s[24] = b24 ^ ~b26 & b28; + s[25] = b25 ^ ~b27 & b29; + s[34] = b34 ^ ~b36 & b38; + s[35] = b35 ^ ~b37 & b39; + s[44] = b44 ^ ~b46 & b48; + s[45] = b45 ^ ~b47 & b49; + s[6] = b6 ^ ~b8 & b0; + s[7] = b7 ^ ~b9 & b1; + s[16] = b16 ^ ~b18 & b10; + s[17] = b17 ^ ~b19 & b11; + s[26] = b26 ^ ~b28 & b20; + s[27] = b27 ^ ~b29 & b21; + s[36] = b36 ^ ~b38 & b30; + s[37] = b37 ^ ~b39 & b31; + s[46] = b46 ^ ~b48 & b40; + s[47] = b47 ^ ~b49 & b41; + s[8] = b8 ^ ~b0 & b2; + s[9] = b9 ^ ~b1 & b3; + s[18] = b18 ^ ~b10 & b12; + s[19] = b19 ^ ~b11 & b13; + s[28] = b28 ^ ~b20 & b22; + s[29] = b29 ^ ~b21 & b23; + s[38] = b38 ^ ~b30 & b32; + s[39] = b39 ^ ~b31 & b33; + s[48] = b48 ^ ~b40 & b42; + s[49] = b49 ^ ~b41 & b43; + s[0] ^= RC[n]; + s[1] ^= RC[n + 1]; + } + }; + if (COMMON_JS) { + module.exports = methods; + } else { + for (i = 0; i < methodNames.length; ++i) { + root[methodNames[i]] = methods[methodNames[i]]; + } + if (AMD) { + define(function() { + return methods; + }); + } + } + })(); + } + }); + + // node_modules/@ethersproject/signing-key/node_modules/bn.js/lib/bn.js + var require_bn2 = __commonJS({ + "node_modules/@ethersproject/signing-key/node_modules/bn.js/lib/bn.js"(exports, module) { + init_virtual_process_polyfill(); + init_buffer(); + (function(module2, exports2) { + "use strict"; + function assert2(val, msg) { + if (!val) + throw new Error(msg || "Assertion failed"); + } + function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function() { + }; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + function BN3(number, base2, endian) { + if (BN3.isBN(number)) { + return number; + } + this.negative = 0; + this.words = null; + this.length = 0; + this.red = null; + if (number !== null) { + if (base2 === "le" || base2 === "be") { + endian = base2; + base2 = 10; + } + this._init(number || 0, base2 || 10, endian || "be"); + } + } + if (typeof module2 === "object") { + module2.exports = BN3; + } else { + exports2.BN = BN3; + } + BN3.BN = BN3; + BN3.wordSize = 26; + var Buffer3; + try { + if (typeof window !== "undefined" && typeof window.Buffer !== "undefined") { + Buffer3 = window.Buffer; + } else { + Buffer3 = require_buffer().Buffer; + } + } catch (e) { + } + BN3.isBN = function isBN(num) { + if (num instanceof BN3) { + return true; + } + return num !== null && typeof num === "object" && num.constructor.wordSize === BN3.wordSize && Array.isArray(num.words); + }; + BN3.max = function max(left, right) { + if (left.cmp(right) > 0) + return left; + return right; + }; + BN3.min = function min(left, right) { + if (left.cmp(right) < 0) + return left; + return right; + }; + BN3.prototype._init = function init3(number, base2, endian) { + if (typeof number === "number") { + return this._initNumber(number, base2, endian); + } + if (typeof number === "object") { + return this._initArray(number, base2, endian); + } + if (base2 === "hex") { + base2 = 16; + } + assert2(base2 === (base2 | 0) && base2 >= 2 && base2 <= 36); + number = number.toString().replace(/\s+/g, ""); + var start = 0; + if (number[0] === "-") { + start++; + this.negative = 1; + } + if (start < number.length) { + if (base2 === 16) { + this._parseHex(number, start, endian); + } else { + this._parseBase(number, base2, start); + if (endian === "le") { + this._initArray(this.toArray(), base2, endian); + } + } + } + }; + BN3.prototype._initNumber = function _initNumber(number, base2, endian) { + if (number < 0) { + this.negative = 1; + number = -number; + } + if (number < 67108864) { + this.words = [number & 67108863]; + this.length = 1; + } else if (number < 4503599627370496) { + this.words = [ + number & 67108863, + number / 67108864 & 67108863 + ]; + this.length = 2; + } else { + assert2(number < 9007199254740992); + this.words = [ + number & 67108863, + number / 67108864 & 67108863, + 1 + ]; + this.length = 3; + } + if (endian !== "le") + return; + this._initArray(this.toArray(), base2, endian); + }; + BN3.prototype._initArray = function _initArray(number, base2, endian) { + assert2(typeof number.length === "number"); + if (number.length <= 0) { + this.words = [0]; + this.length = 1; + return this; + } + this.length = Math.ceil(number.length / 3); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + var j, w; + var off2 = 0; + if (endian === "be") { + for (i = number.length - 1, j = 0; i >= 0; i -= 3) { + w = number[i] | number[i - 1] << 8 | number[i - 2] << 16; + this.words[j] |= w << off2 & 67108863; + this.words[j + 1] = w >>> 26 - off2 & 67108863; + off2 += 24; + if (off2 >= 26) { + off2 -= 26; + j++; + } + } + } else if (endian === "le") { + for (i = 0, j = 0; i < number.length; i += 3) { + w = number[i] | number[i + 1] << 8 | number[i + 2] << 16; + this.words[j] |= w << off2 & 67108863; + this.words[j + 1] = w >>> 26 - off2 & 67108863; + off2 += 24; + if (off2 >= 26) { + off2 -= 26; + j++; + } + } + } + return this._strip(); + }; + function parseHex4Bits(string, index) { + var c = string.charCodeAt(index); + if (c >= 48 && c <= 57) { + return c - 48; + } else if (c >= 65 && c <= 70) { + return c - 55; + } else if (c >= 97 && c <= 102) { + return c - 87; + } else { + assert2(false, "Invalid character in " + string); + } + } + function parseHexByte(string, lowerBound, index) { + var r2 = parseHex4Bits(string, index); + if (index - 1 >= lowerBound) { + r2 |= parseHex4Bits(string, index - 1) << 4; + } + return r2; + } + BN3.prototype._parseHex = function _parseHex(number, start, endian) { + this.length = Math.ceil((number.length - start) / 6); + this.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + this.words[i] = 0; + } + var off2 = 0; + var j = 0; + var w; + if (endian === "be") { + for (i = number.length - 1; i >= start; i -= 2) { + w = parseHexByte(number, start, i) << off2; + this.words[j] |= w & 67108863; + if (off2 >= 18) { + off2 -= 18; + j += 1; + this.words[j] |= w >>> 26; + } else { + off2 += 8; + } + } + } else { + var parseLength = number.length - start; + for (i = parseLength % 2 === 0 ? start + 1 : start; i < number.length; i += 2) { + w = parseHexByte(number, start, i) << off2; + this.words[j] |= w & 67108863; + if (off2 >= 18) { + off2 -= 18; + j += 1; + this.words[j] |= w >>> 26; + } else { + off2 += 8; + } + } + } + this._strip(); + }; + function parseBase(str, start, end, mul3) { + var r2 = 0; + var b = 0; + var len = Math.min(str.length, end); + for (var i = start; i < len; i++) { + var c = str.charCodeAt(i) - 48; + r2 *= mul3; + if (c >= 49) { + b = c - 49 + 10; + } else if (c >= 17) { + b = c - 17 + 10; + } else { + b = c; + } + assert2(c >= 0 && b < mul3, "Invalid character"); + r2 += b; + } + return r2; + } + BN3.prototype._parseBase = function _parseBase(number, base2, start) { + this.words = [0]; + this.length = 1; + for (var limbLen = 0, limbPow = 1; limbPow <= 67108863; limbPow *= base2) { + limbLen++; + } + limbLen--; + limbPow = limbPow / base2 | 0; + var total = number.length - start; + var mod = total % limbLen; + var end = Math.min(total, total - mod) + start; + var word = 0; + for (var i = start; i < end; i += limbLen) { + word = parseBase(number, i, i + limbLen, base2); + this.imuln(limbPow); + if (this.words[0] + word < 67108864) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + if (mod !== 0) { + var pow = 1; + word = parseBase(number, i, number.length, base2); + for (i = 0; i < mod; i++) { + pow *= base2; + } + this.imuln(pow); + if (this.words[0] + word < 67108864) { + this.words[0] += word; + } else { + this._iaddn(word); + } + } + this._strip(); + }; + BN3.prototype.copy = function copy2(dest) { + dest.words = new Array(this.length); + for (var i = 0; i < this.length; i++) { + dest.words[i] = this.words[i]; + } + dest.length = this.length; + dest.negative = this.negative; + dest.red = this.red; + }; + function move(dest, src) { + dest.words = src.words; + dest.length = src.length; + dest.negative = src.negative; + dest.red = src.red; + } + BN3.prototype._move = function _move(dest) { + move(dest, this); + }; + BN3.prototype.clone = function clone() { + var r2 = new BN3(null); + this.copy(r2); + return r2; + }; + BN3.prototype._expand = function _expand(size) { + while (this.length < size) { + this.words[this.length++] = 0; + } + return this; + }; + BN3.prototype._strip = function strip() { + while (this.length > 1 && this.words[this.length - 1] === 0) { + this.length--; + } + return this._normSign(); + }; + BN3.prototype._normSign = function _normSign() { + if (this.length === 1 && this.words[0] === 0) { + this.negative = 0; + } + return this; + }; + if (typeof Symbol !== "undefined" && typeof Symbol.for === "function") { + try { + BN3.prototype[Symbol.for("nodejs.util.inspect.custom")] = inspect4; + } catch (e) { + BN3.prototype.inspect = inspect4; + } + } else { + BN3.prototype.inspect = inspect4; + } + function inspect4() { + return (this.red ? ""; + } + var zeros2 = [ + "", + "0", + "00", + "000", + "0000", + "00000", + "000000", + "0000000", + "00000000", + "000000000", + "0000000000", + "00000000000", + "000000000000", + "0000000000000", + "00000000000000", + "000000000000000", + "0000000000000000", + "00000000000000000", + "000000000000000000", + "0000000000000000000", + "00000000000000000000", + "000000000000000000000", + "0000000000000000000000", + "00000000000000000000000", + "000000000000000000000000", + "0000000000000000000000000" + ]; + var groupSizes = [ + 0, + 0, + 25, + 16, + 12, + 11, + 10, + 9, + 8, + 8, + 7, + 7, + 7, + 7, + 6, + 6, + 6, + 6, + 6, + 6, + 6, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5, + 5 + ]; + var groupBases = [ + 0, + 0, + 33554432, + 43046721, + 16777216, + 48828125, + 60466176, + 40353607, + 16777216, + 43046721, + 1e7, + 19487171, + 35831808, + 62748517, + 7529536, + 11390625, + 16777216, + 24137569, + 34012224, + 47045881, + 64e6, + 4084101, + 5153632, + 6436343, + 7962624, + 9765625, + 11881376, + 14348907, + 17210368, + 20511149, + 243e5, + 28629151, + 33554432, + 39135393, + 45435424, + 52521875, + 60466176 + ]; + BN3.prototype.toString = function toString2(base2, padding2) { + base2 = base2 || 10; + padding2 = padding2 | 0 || 1; + var out; + if (base2 === 16 || base2 === "hex") { + out = ""; + var off2 = 0; + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = this.words[i]; + var word = ((w << off2 | carry) & 16777215).toString(16); + carry = w >>> 24 - off2 & 16777215; + off2 += 2; + if (off2 >= 26) { + off2 -= 26; + i--; + } + if (carry !== 0 || i !== this.length - 1) { + out = zeros2[6 - word.length] + word + out; + } else { + out = word + out; + } + } + if (carry !== 0) { + out = carry.toString(16) + out; + } + while (out.length % padding2 !== 0) { + out = "0" + out; + } + if (this.negative !== 0) { + out = "-" + out; + } + return out; + } + if (base2 === (base2 | 0) && base2 >= 2 && base2 <= 36) { + var groupSize = groupSizes[base2]; + var groupBase = groupBases[base2]; + out = ""; + var c = this.clone(); + c.negative = 0; + while (!c.isZero()) { + var r2 = c.modrn(groupBase).toString(base2); + c = c.idivn(groupBase); + if (!c.isZero()) { + out = zeros2[groupSize - r2.length] + r2 + out; + } else { + out = r2 + out; + } + } + if (this.isZero()) { + out = "0" + out; + } + while (out.length % padding2 !== 0) { + out = "0" + out; + } + if (this.negative !== 0) { + out = "-" + out; + } + return out; + } + assert2(false, "Base should be between 2 and 36"); + }; + BN3.prototype.toNumber = function toNumber() { + var ret = this.words[0]; + if (this.length === 2) { + ret += this.words[1] * 67108864; + } else if (this.length === 3 && this.words[2] === 1) { + ret += 4503599627370496 + this.words[1] * 67108864; + } else if (this.length > 2) { + assert2(false, "Number can only safely store up to 53 bits"); + } + return this.negative !== 0 ? -ret : ret; + }; + BN3.prototype.toJSON = function toJSON3() { + return this.toString(16, 2); + }; + if (Buffer3) { + BN3.prototype.toBuffer = function toBuffer(endian, length) { + return this.toArrayLike(Buffer3, endian, length); + }; + } + BN3.prototype.toArray = function toArray(endian, length) { + return this.toArrayLike(Array, endian, length); + }; + var allocate = function allocate2(ArrayType, size) { + if (ArrayType.allocUnsafe) { + return ArrayType.allocUnsafe(size); + } + return new ArrayType(size); + }; + BN3.prototype.toArrayLike = function toArrayLike(ArrayType, endian, length) { + this._strip(); + var byteLength2 = this.byteLength(); + var reqLength = length || Math.max(1, byteLength2); + assert2(byteLength2 <= reqLength, "byte array longer than desired length"); + assert2(reqLength > 0, "Requested array length <= 0"); + var res = allocate(ArrayType, reqLength); + var postfix = endian === "le" ? "LE" : "BE"; + this["_toArrayLike" + postfix](res, byteLength2); + return res; + }; + BN3.prototype._toArrayLikeLE = function _toArrayLikeLE(res, byteLength2) { + var position = 0; + var carry = 0; + for (var i = 0, shift = 0; i < this.length; i++) { + var word = this.words[i] << shift | carry; + res[position++] = word & 255; + if (position < res.length) { + res[position++] = word >> 8 & 255; + } + if (position < res.length) { + res[position++] = word >> 16 & 255; + } + if (shift === 6) { + if (position < res.length) { + res[position++] = word >> 24 & 255; + } + carry = 0; + shift = 0; + } else { + carry = word >>> 24; + shift += 2; + } + } + if (position < res.length) { + res[position++] = carry; + while (position < res.length) { + res[position++] = 0; + } + } + }; + BN3.prototype._toArrayLikeBE = function _toArrayLikeBE(res, byteLength2) { + var position = res.length - 1; + var carry = 0; + for (var i = 0, shift = 0; i < this.length; i++) { + var word = this.words[i] << shift | carry; + res[position--] = word & 255; + if (position >= 0) { + res[position--] = word >> 8 & 255; + } + if (position >= 0) { + res[position--] = word >> 16 & 255; + } + if (shift === 6) { + if (position >= 0) { + res[position--] = word >> 24 & 255; + } + carry = 0; + shift = 0; + } else { + carry = word >>> 24; + shift += 2; + } + } + if (position >= 0) { + res[position--] = carry; + while (position >= 0) { + res[position--] = 0; + } + } + }; + if (Math.clz32) { + BN3.prototype._countBits = function _countBits(w) { + return 32 - Math.clz32(w); + }; + } else { + BN3.prototype._countBits = function _countBits(w) { + var t = w; + var r2 = 0; + if (t >= 4096) { + r2 += 13; + t >>>= 13; + } + if (t >= 64) { + r2 += 7; + t >>>= 7; + } + if (t >= 8) { + r2 += 4; + t >>>= 4; + } + if (t >= 2) { + r2 += 2; + t >>>= 2; + } + return r2 + t; + }; + } + BN3.prototype._zeroBits = function _zeroBits(w) { + if (w === 0) + return 26; + var t = w; + var r2 = 0; + if ((t & 8191) === 0) { + r2 += 13; + t >>>= 13; + } + if ((t & 127) === 0) { + r2 += 7; + t >>>= 7; + } + if ((t & 15) === 0) { + r2 += 4; + t >>>= 4; + } + if ((t & 3) === 0) { + r2 += 2; + t >>>= 2; + } + if ((t & 1) === 0) { + r2++; + } + return r2; + }; + BN3.prototype.bitLength = function bitLength() { + var w = this.words[this.length - 1]; + var hi = this._countBits(w); + return (this.length - 1) * 26 + hi; + }; + function toBitArray(num) { + var w = new Array(num.bitLength()); + for (var bit = 0; bit < w.length; bit++) { + var off2 = bit / 26 | 0; + var wbit = bit % 26; + w[bit] = num.words[off2] >>> wbit & 1; + } + return w; + } + BN3.prototype.zeroBits = function zeroBits() { + if (this.isZero()) + return 0; + var r2 = 0; + for (var i = 0; i < this.length; i++) { + var b = this._zeroBits(this.words[i]); + r2 += b; + if (b !== 26) + break; + } + return r2; + }; + BN3.prototype.byteLength = function byteLength2() { + return Math.ceil(this.bitLength() / 8); + }; + BN3.prototype.toTwos = function toTwos(width) { + if (this.negative !== 0) { + return this.abs().inotn(width).iaddn(1); + } + return this.clone(); + }; + BN3.prototype.fromTwos = function fromTwos(width) { + if (this.testn(width - 1)) { + return this.notn(width).iaddn(1).ineg(); + } + return this.clone(); + }; + BN3.prototype.isNeg = function isNeg() { + return this.negative !== 0; + }; + BN3.prototype.neg = function neg3() { + return this.clone().ineg(); + }; + BN3.prototype.ineg = function ineg() { + if (!this.isZero()) { + this.negative ^= 1; + } + return this; + }; + BN3.prototype.iuor = function iuor(num) { + while (this.length < num.length) { + this.words[this.length++] = 0; + } + for (var i = 0; i < num.length; i++) { + this.words[i] = this.words[i] | num.words[i]; + } + return this._strip(); + }; + BN3.prototype.ior = function ior(num) { + assert2((this.negative | num.negative) === 0); + return this.iuor(num); + }; + BN3.prototype.or = function or(num) { + if (this.length > num.length) + return this.clone().ior(num); + return num.clone().ior(this); + }; + BN3.prototype.uor = function uor(num) { + if (this.length > num.length) + return this.clone().iuor(num); + return num.clone().iuor(this); + }; + BN3.prototype.iuand = function iuand(num) { + var b; + if (this.length > num.length) { + b = num; + } else { + b = this; + } + for (var i = 0; i < b.length; i++) { + this.words[i] = this.words[i] & num.words[i]; + } + this.length = b.length; + return this._strip(); + }; + BN3.prototype.iand = function iand(num) { + assert2((this.negative | num.negative) === 0); + return this.iuand(num); + }; + BN3.prototype.and = function and(num) { + if (this.length > num.length) + return this.clone().iand(num); + return num.clone().iand(this); + }; + BN3.prototype.uand = function uand(num) { + if (this.length > num.length) + return this.clone().iuand(num); + return num.clone().iuand(this); + }; + BN3.prototype.iuxor = function iuxor(num) { + var a; + var b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + for (var i = 0; i < b.length; i++) { + this.words[i] = a.words[i] ^ b.words[i]; + } + if (this !== a) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + this.length = a.length; + return this._strip(); + }; + BN3.prototype.ixor = function ixor(num) { + assert2((this.negative | num.negative) === 0); + return this.iuxor(num); + }; + BN3.prototype.xor = function xor(num) { + if (this.length > num.length) + return this.clone().ixor(num); + return num.clone().ixor(this); + }; + BN3.prototype.uxor = function uxor(num) { + if (this.length > num.length) + return this.clone().iuxor(num); + return num.clone().iuxor(this); + }; + BN3.prototype.inotn = function inotn(width) { + assert2(typeof width === "number" && width >= 0); + var bytesNeeded = Math.ceil(width / 26) | 0; + var bitsLeft = width % 26; + this._expand(bytesNeeded); + if (bitsLeft > 0) { + bytesNeeded--; + } + for (var i = 0; i < bytesNeeded; i++) { + this.words[i] = ~this.words[i] & 67108863; + } + if (bitsLeft > 0) { + this.words[i] = ~this.words[i] & 67108863 >> 26 - bitsLeft; + } + return this._strip(); + }; + BN3.prototype.notn = function notn(width) { + return this.clone().inotn(width); + }; + BN3.prototype.setn = function setn(bit, val) { + assert2(typeof bit === "number" && bit >= 0); + var off2 = bit / 26 | 0; + var wbit = bit % 26; + this._expand(off2 + 1); + if (val) { + this.words[off2] = this.words[off2] | 1 << wbit; + } else { + this.words[off2] = this.words[off2] & ~(1 << wbit); + } + return this._strip(); + }; + BN3.prototype.iadd = function iadd(num) { + var r2; + if (this.negative !== 0 && num.negative === 0) { + this.negative = 0; + r2 = this.isub(num); + this.negative ^= 1; + return this._normSign(); + } else if (this.negative === 0 && num.negative !== 0) { + num.negative = 0; + r2 = this.isub(num); + num.negative = 1; + return r2._normSign(); + } + var a, b; + if (this.length > num.length) { + a = this; + b = num; + } else { + a = num; + b = this; + } + var carry = 0; + for (var i = 0; i < b.length; i++) { + r2 = (a.words[i] | 0) + (b.words[i] | 0) + carry; + this.words[i] = r2 & 67108863; + carry = r2 >>> 26; + } + for (; carry !== 0 && i < a.length; i++) { + r2 = (a.words[i] | 0) + carry; + this.words[i] = r2 & 67108863; + carry = r2 >>> 26; + } + this.length = a.length; + if (carry !== 0) { + this.words[this.length] = carry; + this.length++; + } else if (a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + return this; + }; + BN3.prototype.add = function add3(num) { + var res; + if (num.negative !== 0 && this.negative === 0) { + num.negative = 0; + res = this.sub(num); + num.negative ^= 1; + return res; + } else if (num.negative === 0 && this.negative !== 0) { + this.negative = 0; + res = num.sub(this); + this.negative = 1; + return res; + } + if (this.length > num.length) + return this.clone().iadd(num); + return num.clone().iadd(this); + }; + BN3.prototype.isub = function isub(num) { + if (num.negative !== 0) { + num.negative = 0; + var r2 = this.iadd(num); + num.negative = 1; + return r2._normSign(); + } else if (this.negative !== 0) { + this.negative = 0; + this.iadd(num); + this.negative = 1; + return this._normSign(); + } + var cmp = this.cmp(num); + if (cmp === 0) { + this.negative = 0; + this.length = 1; + this.words[0] = 0; + return this; + } + var a, b; + if (cmp > 0) { + a = this; + b = num; + } else { + a = num; + b = this; + } + var carry = 0; + for (var i = 0; i < b.length; i++) { + r2 = (a.words[i] | 0) - (b.words[i] | 0) + carry; + carry = r2 >> 26; + this.words[i] = r2 & 67108863; + } + for (; carry !== 0 && i < a.length; i++) { + r2 = (a.words[i] | 0) + carry; + carry = r2 >> 26; + this.words[i] = r2 & 67108863; + } + if (carry === 0 && i < a.length && a !== this) { + for (; i < a.length; i++) { + this.words[i] = a.words[i]; + } + } + this.length = Math.max(this.length, i); + if (a !== this) { + this.negative = 1; + } + return this._strip(); + }; + BN3.prototype.sub = function sub(num) { + return this.clone().isub(num); + }; + function smallMulTo(self2, num, out) { + out.negative = num.negative ^ self2.negative; + var len = self2.length + num.length | 0; + out.length = len; + len = len - 1 | 0; + var a = self2.words[0] | 0; + var b = num.words[0] | 0; + var r2 = a * b; + var lo = r2 & 67108863; + var carry = r2 / 67108864 | 0; + out.words[0] = lo; + for (var k = 1; k < len; k++) { + var ncarry = carry >>> 26; + var rword = carry & 67108863; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self2.length + 1); j <= maxJ; j++) { + var i = k - j | 0; + a = self2.words[i] | 0; + b = num.words[j] | 0; + r2 = a * b + rword; + ncarry += r2 / 67108864 | 0; + rword = r2 & 67108863; + } + out.words[k] = rword | 0; + carry = ncarry | 0; + } + if (carry !== 0) { + out.words[k] = carry | 0; + } else { + out.length--; + } + return out._strip(); + } + var comb10MulTo = function comb10MulTo2(self2, num, out) { + var a = self2.words; + var b = num.words; + var o = out.words; + var c = 0; + var lo; + var mid; + var hi; + var a0 = a[0] | 0; + var al0 = a0 & 8191; + var ah0 = a0 >>> 13; + var a1 = a[1] | 0; + var al1 = a1 & 8191; + var ah1 = a1 >>> 13; + var a2 = a[2] | 0; + var al2 = a2 & 8191; + var ah2 = a2 >>> 13; + var a3 = a[3] | 0; + var al3 = a3 & 8191; + var ah3 = a3 >>> 13; + var a4 = a[4] | 0; + var al4 = a4 & 8191; + var ah4 = a4 >>> 13; + var a5 = a[5] | 0; + var al5 = a5 & 8191; + var ah5 = a5 >>> 13; + var a6 = a[6] | 0; + var al6 = a6 & 8191; + var ah6 = a6 >>> 13; + var a7 = a[7] | 0; + var al7 = a7 & 8191; + var ah7 = a7 >>> 13; + var a8 = a[8] | 0; + var al8 = a8 & 8191; + var ah8 = a8 >>> 13; + var a9 = a[9] | 0; + var al9 = a9 & 8191; + var ah9 = a9 >>> 13; + var b0 = b[0] | 0; + var bl0 = b0 & 8191; + var bh0 = b0 >>> 13; + var b1 = b[1] | 0; + var bl1 = b1 & 8191; + var bh1 = b1 >>> 13; + var b2 = b[2] | 0; + var bl2 = b2 & 8191; + var bh2 = b2 >>> 13; + var b3 = b[3] | 0; + var bl3 = b3 & 8191; + var bh3 = b3 >>> 13; + var b4 = b[4] | 0; + var bl4 = b4 & 8191; + var bh4 = b4 >>> 13; + var b5 = b[5] | 0; + var bl5 = b5 & 8191; + var bh5 = b5 >>> 13; + var b6 = b[6] | 0; + var bl6 = b6 & 8191; + var bh6 = b6 >>> 13; + var b7 = b[7] | 0; + var bl7 = b7 & 8191; + var bh7 = b7 >>> 13; + var b8 = b[8] | 0; + var bl8 = b8 & 8191; + var bh8 = b8 >>> 13; + var b9 = b[9] | 0; + var bl9 = b9 & 8191; + var bh9 = b9 >>> 13; + out.negative = self2.negative ^ num.negative; + out.length = 19; + lo = Math.imul(al0, bl0); + mid = Math.imul(al0, bh0); + mid = mid + Math.imul(ah0, bl0) | 0; + hi = Math.imul(ah0, bh0); + var w0 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w0 >>> 26) | 0; + w0 &= 67108863; + lo = Math.imul(al1, bl0); + mid = Math.imul(al1, bh0); + mid = mid + Math.imul(ah1, bl0) | 0; + hi = Math.imul(ah1, bh0); + lo = lo + Math.imul(al0, bl1) | 0; + mid = mid + Math.imul(al0, bh1) | 0; + mid = mid + Math.imul(ah0, bl1) | 0; + hi = hi + Math.imul(ah0, bh1) | 0; + var w1 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w1 >>> 26) | 0; + w1 &= 67108863; + lo = Math.imul(al2, bl0); + mid = Math.imul(al2, bh0); + mid = mid + Math.imul(ah2, bl0) | 0; + hi = Math.imul(ah2, bh0); + lo = lo + Math.imul(al1, bl1) | 0; + mid = mid + Math.imul(al1, bh1) | 0; + mid = mid + Math.imul(ah1, bl1) | 0; + hi = hi + Math.imul(ah1, bh1) | 0; + lo = lo + Math.imul(al0, bl2) | 0; + mid = mid + Math.imul(al0, bh2) | 0; + mid = mid + Math.imul(ah0, bl2) | 0; + hi = hi + Math.imul(ah0, bh2) | 0; + var w2 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w2 >>> 26) | 0; + w2 &= 67108863; + lo = Math.imul(al3, bl0); + mid = Math.imul(al3, bh0); + mid = mid + Math.imul(ah3, bl0) | 0; + hi = Math.imul(ah3, bh0); + lo = lo + Math.imul(al2, bl1) | 0; + mid = mid + Math.imul(al2, bh1) | 0; + mid = mid + Math.imul(ah2, bl1) | 0; + hi = hi + Math.imul(ah2, bh1) | 0; + lo = lo + Math.imul(al1, bl2) | 0; + mid = mid + Math.imul(al1, bh2) | 0; + mid = mid + Math.imul(ah1, bl2) | 0; + hi = hi + Math.imul(ah1, bh2) | 0; + lo = lo + Math.imul(al0, bl3) | 0; + mid = mid + Math.imul(al0, bh3) | 0; + mid = mid + Math.imul(ah0, bl3) | 0; + hi = hi + Math.imul(ah0, bh3) | 0; + var w3 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w3 >>> 26) | 0; + w3 &= 67108863; + lo = Math.imul(al4, bl0); + mid = Math.imul(al4, bh0); + mid = mid + Math.imul(ah4, bl0) | 0; + hi = Math.imul(ah4, bh0); + lo = lo + Math.imul(al3, bl1) | 0; + mid = mid + Math.imul(al3, bh1) | 0; + mid = mid + Math.imul(ah3, bl1) | 0; + hi = hi + Math.imul(ah3, bh1) | 0; + lo = lo + Math.imul(al2, bl2) | 0; + mid = mid + Math.imul(al2, bh2) | 0; + mid = mid + Math.imul(ah2, bl2) | 0; + hi = hi + Math.imul(ah2, bh2) | 0; + lo = lo + Math.imul(al1, bl3) | 0; + mid = mid + Math.imul(al1, bh3) | 0; + mid = mid + Math.imul(ah1, bl3) | 0; + hi = hi + Math.imul(ah1, bh3) | 0; + lo = lo + Math.imul(al0, bl4) | 0; + mid = mid + Math.imul(al0, bh4) | 0; + mid = mid + Math.imul(ah0, bl4) | 0; + hi = hi + Math.imul(ah0, bh4) | 0; + var w4 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w4 >>> 26) | 0; + w4 &= 67108863; + lo = Math.imul(al5, bl0); + mid = Math.imul(al5, bh0); + mid = mid + Math.imul(ah5, bl0) | 0; + hi = Math.imul(ah5, bh0); + lo = lo + Math.imul(al4, bl1) | 0; + mid = mid + Math.imul(al4, bh1) | 0; + mid = mid + Math.imul(ah4, bl1) | 0; + hi = hi + Math.imul(ah4, bh1) | 0; + lo = lo + Math.imul(al3, bl2) | 0; + mid = mid + Math.imul(al3, bh2) | 0; + mid = mid + Math.imul(ah3, bl2) | 0; + hi = hi + Math.imul(ah3, bh2) | 0; + lo = lo + Math.imul(al2, bl3) | 0; + mid = mid + Math.imul(al2, bh3) | 0; + mid = mid + Math.imul(ah2, bl3) | 0; + hi = hi + Math.imul(ah2, bh3) | 0; + lo = lo + Math.imul(al1, bl4) | 0; + mid = mid + Math.imul(al1, bh4) | 0; + mid = mid + Math.imul(ah1, bl4) | 0; + hi = hi + Math.imul(ah1, bh4) | 0; + lo = lo + Math.imul(al0, bl5) | 0; + mid = mid + Math.imul(al0, bh5) | 0; + mid = mid + Math.imul(ah0, bl5) | 0; + hi = hi + Math.imul(ah0, bh5) | 0; + var w5 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w5 >>> 26) | 0; + w5 &= 67108863; + lo = Math.imul(al6, bl0); + mid = Math.imul(al6, bh0); + mid = mid + Math.imul(ah6, bl0) | 0; + hi = Math.imul(ah6, bh0); + lo = lo + Math.imul(al5, bl1) | 0; + mid = mid + Math.imul(al5, bh1) | 0; + mid = mid + Math.imul(ah5, bl1) | 0; + hi = hi + Math.imul(ah5, bh1) | 0; + lo = lo + Math.imul(al4, bl2) | 0; + mid = mid + Math.imul(al4, bh2) | 0; + mid = mid + Math.imul(ah4, bl2) | 0; + hi = hi + Math.imul(ah4, bh2) | 0; + lo = lo + Math.imul(al3, bl3) | 0; + mid = mid + Math.imul(al3, bh3) | 0; + mid = mid + Math.imul(ah3, bl3) | 0; + hi = hi + Math.imul(ah3, bh3) | 0; + lo = lo + Math.imul(al2, bl4) | 0; + mid = mid + Math.imul(al2, bh4) | 0; + mid = mid + Math.imul(ah2, bl4) | 0; + hi = hi + Math.imul(ah2, bh4) | 0; + lo = lo + Math.imul(al1, bl5) | 0; + mid = mid + Math.imul(al1, bh5) | 0; + mid = mid + Math.imul(ah1, bl5) | 0; + hi = hi + Math.imul(ah1, bh5) | 0; + lo = lo + Math.imul(al0, bl6) | 0; + mid = mid + Math.imul(al0, bh6) | 0; + mid = mid + Math.imul(ah0, bl6) | 0; + hi = hi + Math.imul(ah0, bh6) | 0; + var w6 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w6 >>> 26) | 0; + w6 &= 67108863; + lo = Math.imul(al7, bl0); + mid = Math.imul(al7, bh0); + mid = mid + Math.imul(ah7, bl0) | 0; + hi = Math.imul(ah7, bh0); + lo = lo + Math.imul(al6, bl1) | 0; + mid = mid + Math.imul(al6, bh1) | 0; + mid = mid + Math.imul(ah6, bl1) | 0; + hi = hi + Math.imul(ah6, bh1) | 0; + lo = lo + Math.imul(al5, bl2) | 0; + mid = mid + Math.imul(al5, bh2) | 0; + mid = mid + Math.imul(ah5, bl2) | 0; + hi = hi + Math.imul(ah5, bh2) | 0; + lo = lo + Math.imul(al4, bl3) | 0; + mid = mid + Math.imul(al4, bh3) | 0; + mid = mid + Math.imul(ah4, bl3) | 0; + hi = hi + Math.imul(ah4, bh3) | 0; + lo = lo + Math.imul(al3, bl4) | 0; + mid = mid + Math.imul(al3, bh4) | 0; + mid = mid + Math.imul(ah3, bl4) | 0; + hi = hi + Math.imul(ah3, bh4) | 0; + lo = lo + Math.imul(al2, bl5) | 0; + mid = mid + Math.imul(al2, bh5) | 0; + mid = mid + Math.imul(ah2, bl5) | 0; + hi = hi + Math.imul(ah2, bh5) | 0; + lo = lo + Math.imul(al1, bl6) | 0; + mid = mid + Math.imul(al1, bh6) | 0; + mid = mid + Math.imul(ah1, bl6) | 0; + hi = hi + Math.imul(ah1, bh6) | 0; + lo = lo + Math.imul(al0, bl7) | 0; + mid = mid + Math.imul(al0, bh7) | 0; + mid = mid + Math.imul(ah0, bl7) | 0; + hi = hi + Math.imul(ah0, bh7) | 0; + var w7 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w7 >>> 26) | 0; + w7 &= 67108863; + lo = Math.imul(al8, bl0); + mid = Math.imul(al8, bh0); + mid = mid + Math.imul(ah8, bl0) | 0; + hi = Math.imul(ah8, bh0); + lo = lo + Math.imul(al7, bl1) | 0; + mid = mid + Math.imul(al7, bh1) | 0; + mid = mid + Math.imul(ah7, bl1) | 0; + hi = hi + Math.imul(ah7, bh1) | 0; + lo = lo + Math.imul(al6, bl2) | 0; + mid = mid + Math.imul(al6, bh2) | 0; + mid = mid + Math.imul(ah6, bl2) | 0; + hi = hi + Math.imul(ah6, bh2) | 0; + lo = lo + Math.imul(al5, bl3) | 0; + mid = mid + Math.imul(al5, bh3) | 0; + mid = mid + Math.imul(ah5, bl3) | 0; + hi = hi + Math.imul(ah5, bh3) | 0; + lo = lo + Math.imul(al4, bl4) | 0; + mid = mid + Math.imul(al4, bh4) | 0; + mid = mid + Math.imul(ah4, bl4) | 0; + hi = hi + Math.imul(ah4, bh4) | 0; + lo = lo + Math.imul(al3, bl5) | 0; + mid = mid + Math.imul(al3, bh5) | 0; + mid = mid + Math.imul(ah3, bl5) | 0; + hi = hi + Math.imul(ah3, bh5) | 0; + lo = lo + Math.imul(al2, bl6) | 0; + mid = mid + Math.imul(al2, bh6) | 0; + mid = mid + Math.imul(ah2, bl6) | 0; + hi = hi + Math.imul(ah2, bh6) | 0; + lo = lo + Math.imul(al1, bl7) | 0; + mid = mid + Math.imul(al1, bh7) | 0; + mid = mid + Math.imul(ah1, bl7) | 0; + hi = hi + Math.imul(ah1, bh7) | 0; + lo = lo + Math.imul(al0, bl8) | 0; + mid = mid + Math.imul(al0, bh8) | 0; + mid = mid + Math.imul(ah0, bl8) | 0; + hi = hi + Math.imul(ah0, bh8) | 0; + var w8 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w8 >>> 26) | 0; + w8 &= 67108863; + lo = Math.imul(al9, bl0); + mid = Math.imul(al9, bh0); + mid = mid + Math.imul(ah9, bl0) | 0; + hi = Math.imul(ah9, bh0); + lo = lo + Math.imul(al8, bl1) | 0; + mid = mid + Math.imul(al8, bh1) | 0; + mid = mid + Math.imul(ah8, bl1) | 0; + hi = hi + Math.imul(ah8, bh1) | 0; + lo = lo + Math.imul(al7, bl2) | 0; + mid = mid + Math.imul(al7, bh2) | 0; + mid = mid + Math.imul(ah7, bl2) | 0; + hi = hi + Math.imul(ah7, bh2) | 0; + lo = lo + Math.imul(al6, bl3) | 0; + mid = mid + Math.imul(al6, bh3) | 0; + mid = mid + Math.imul(ah6, bl3) | 0; + hi = hi + Math.imul(ah6, bh3) | 0; + lo = lo + Math.imul(al5, bl4) | 0; + mid = mid + Math.imul(al5, bh4) | 0; + mid = mid + Math.imul(ah5, bl4) | 0; + hi = hi + Math.imul(ah5, bh4) | 0; + lo = lo + Math.imul(al4, bl5) | 0; + mid = mid + Math.imul(al4, bh5) | 0; + mid = mid + Math.imul(ah4, bl5) | 0; + hi = hi + Math.imul(ah4, bh5) | 0; + lo = lo + Math.imul(al3, bl6) | 0; + mid = mid + Math.imul(al3, bh6) | 0; + mid = mid + Math.imul(ah3, bl6) | 0; + hi = hi + Math.imul(ah3, bh6) | 0; + lo = lo + Math.imul(al2, bl7) | 0; + mid = mid + Math.imul(al2, bh7) | 0; + mid = mid + Math.imul(ah2, bl7) | 0; + hi = hi + Math.imul(ah2, bh7) | 0; + lo = lo + Math.imul(al1, bl8) | 0; + mid = mid + Math.imul(al1, bh8) | 0; + mid = mid + Math.imul(ah1, bl8) | 0; + hi = hi + Math.imul(ah1, bh8) | 0; + lo = lo + Math.imul(al0, bl9) | 0; + mid = mid + Math.imul(al0, bh9) | 0; + mid = mid + Math.imul(ah0, bl9) | 0; + hi = hi + Math.imul(ah0, bh9) | 0; + var w9 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w9 >>> 26) | 0; + w9 &= 67108863; + lo = Math.imul(al9, bl1); + mid = Math.imul(al9, bh1); + mid = mid + Math.imul(ah9, bl1) | 0; + hi = Math.imul(ah9, bh1); + lo = lo + Math.imul(al8, bl2) | 0; + mid = mid + Math.imul(al8, bh2) | 0; + mid = mid + Math.imul(ah8, bl2) | 0; + hi = hi + Math.imul(ah8, bh2) | 0; + lo = lo + Math.imul(al7, bl3) | 0; + mid = mid + Math.imul(al7, bh3) | 0; + mid = mid + Math.imul(ah7, bl3) | 0; + hi = hi + Math.imul(ah7, bh3) | 0; + lo = lo + Math.imul(al6, bl4) | 0; + mid = mid + Math.imul(al6, bh4) | 0; + mid = mid + Math.imul(ah6, bl4) | 0; + hi = hi + Math.imul(ah6, bh4) | 0; + lo = lo + Math.imul(al5, bl5) | 0; + mid = mid + Math.imul(al5, bh5) | 0; + mid = mid + Math.imul(ah5, bl5) | 0; + hi = hi + Math.imul(ah5, bh5) | 0; + lo = lo + Math.imul(al4, bl6) | 0; + mid = mid + Math.imul(al4, bh6) | 0; + mid = mid + Math.imul(ah4, bl6) | 0; + hi = hi + Math.imul(ah4, bh6) | 0; + lo = lo + Math.imul(al3, bl7) | 0; + mid = mid + Math.imul(al3, bh7) | 0; + mid = mid + Math.imul(ah3, bl7) | 0; + hi = hi + Math.imul(ah3, bh7) | 0; + lo = lo + Math.imul(al2, bl8) | 0; + mid = mid + Math.imul(al2, bh8) | 0; + mid = mid + Math.imul(ah2, bl8) | 0; + hi = hi + Math.imul(ah2, bh8) | 0; + lo = lo + Math.imul(al1, bl9) | 0; + mid = mid + Math.imul(al1, bh9) | 0; + mid = mid + Math.imul(ah1, bl9) | 0; + hi = hi + Math.imul(ah1, bh9) | 0; + var w10 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w10 >>> 26) | 0; + w10 &= 67108863; + lo = Math.imul(al9, bl2); + mid = Math.imul(al9, bh2); + mid = mid + Math.imul(ah9, bl2) | 0; + hi = Math.imul(ah9, bh2); + lo = lo + Math.imul(al8, bl3) | 0; + mid = mid + Math.imul(al8, bh3) | 0; + mid = mid + Math.imul(ah8, bl3) | 0; + hi = hi + Math.imul(ah8, bh3) | 0; + lo = lo + Math.imul(al7, bl4) | 0; + mid = mid + Math.imul(al7, bh4) | 0; + mid = mid + Math.imul(ah7, bl4) | 0; + hi = hi + Math.imul(ah7, bh4) | 0; + lo = lo + Math.imul(al6, bl5) | 0; + mid = mid + Math.imul(al6, bh5) | 0; + mid = mid + Math.imul(ah6, bl5) | 0; + hi = hi + Math.imul(ah6, bh5) | 0; + lo = lo + Math.imul(al5, bl6) | 0; + mid = mid + Math.imul(al5, bh6) | 0; + mid = mid + Math.imul(ah5, bl6) | 0; + hi = hi + Math.imul(ah5, bh6) | 0; + lo = lo + Math.imul(al4, bl7) | 0; + mid = mid + Math.imul(al4, bh7) | 0; + mid = mid + Math.imul(ah4, bl7) | 0; + hi = hi + Math.imul(ah4, bh7) | 0; + lo = lo + Math.imul(al3, bl8) | 0; + mid = mid + Math.imul(al3, bh8) | 0; + mid = mid + Math.imul(ah3, bl8) | 0; + hi = hi + Math.imul(ah3, bh8) | 0; + lo = lo + Math.imul(al2, bl9) | 0; + mid = mid + Math.imul(al2, bh9) | 0; + mid = mid + Math.imul(ah2, bl9) | 0; + hi = hi + Math.imul(ah2, bh9) | 0; + var w11 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w11 >>> 26) | 0; + w11 &= 67108863; + lo = Math.imul(al9, bl3); + mid = Math.imul(al9, bh3); + mid = mid + Math.imul(ah9, bl3) | 0; + hi = Math.imul(ah9, bh3); + lo = lo + Math.imul(al8, bl4) | 0; + mid = mid + Math.imul(al8, bh4) | 0; + mid = mid + Math.imul(ah8, bl4) | 0; + hi = hi + Math.imul(ah8, bh4) | 0; + lo = lo + Math.imul(al7, bl5) | 0; + mid = mid + Math.imul(al7, bh5) | 0; + mid = mid + Math.imul(ah7, bl5) | 0; + hi = hi + Math.imul(ah7, bh5) | 0; + lo = lo + Math.imul(al6, bl6) | 0; + mid = mid + Math.imul(al6, bh6) | 0; + mid = mid + Math.imul(ah6, bl6) | 0; + hi = hi + Math.imul(ah6, bh6) | 0; + lo = lo + Math.imul(al5, bl7) | 0; + mid = mid + Math.imul(al5, bh7) | 0; + mid = mid + Math.imul(ah5, bl7) | 0; + hi = hi + Math.imul(ah5, bh7) | 0; + lo = lo + Math.imul(al4, bl8) | 0; + mid = mid + Math.imul(al4, bh8) | 0; + mid = mid + Math.imul(ah4, bl8) | 0; + hi = hi + Math.imul(ah4, bh8) | 0; + lo = lo + Math.imul(al3, bl9) | 0; + mid = mid + Math.imul(al3, bh9) | 0; + mid = mid + Math.imul(ah3, bl9) | 0; + hi = hi + Math.imul(ah3, bh9) | 0; + var w12 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w12 >>> 26) | 0; + w12 &= 67108863; + lo = Math.imul(al9, bl4); + mid = Math.imul(al9, bh4); + mid = mid + Math.imul(ah9, bl4) | 0; + hi = Math.imul(ah9, bh4); + lo = lo + Math.imul(al8, bl5) | 0; + mid = mid + Math.imul(al8, bh5) | 0; + mid = mid + Math.imul(ah8, bl5) | 0; + hi = hi + Math.imul(ah8, bh5) | 0; + lo = lo + Math.imul(al7, bl6) | 0; + mid = mid + Math.imul(al7, bh6) | 0; + mid = mid + Math.imul(ah7, bl6) | 0; + hi = hi + Math.imul(ah7, bh6) | 0; + lo = lo + Math.imul(al6, bl7) | 0; + mid = mid + Math.imul(al6, bh7) | 0; + mid = mid + Math.imul(ah6, bl7) | 0; + hi = hi + Math.imul(ah6, bh7) | 0; + lo = lo + Math.imul(al5, bl8) | 0; + mid = mid + Math.imul(al5, bh8) | 0; + mid = mid + Math.imul(ah5, bl8) | 0; + hi = hi + Math.imul(ah5, bh8) | 0; + lo = lo + Math.imul(al4, bl9) | 0; + mid = mid + Math.imul(al4, bh9) | 0; + mid = mid + Math.imul(ah4, bl9) | 0; + hi = hi + Math.imul(ah4, bh9) | 0; + var w13 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w13 >>> 26) | 0; + w13 &= 67108863; + lo = Math.imul(al9, bl5); + mid = Math.imul(al9, bh5); + mid = mid + Math.imul(ah9, bl5) | 0; + hi = Math.imul(ah9, bh5); + lo = lo + Math.imul(al8, bl6) | 0; + mid = mid + Math.imul(al8, bh6) | 0; + mid = mid + Math.imul(ah8, bl6) | 0; + hi = hi + Math.imul(ah8, bh6) | 0; + lo = lo + Math.imul(al7, bl7) | 0; + mid = mid + Math.imul(al7, bh7) | 0; + mid = mid + Math.imul(ah7, bl7) | 0; + hi = hi + Math.imul(ah7, bh7) | 0; + lo = lo + Math.imul(al6, bl8) | 0; + mid = mid + Math.imul(al6, bh8) | 0; + mid = mid + Math.imul(ah6, bl8) | 0; + hi = hi + Math.imul(ah6, bh8) | 0; + lo = lo + Math.imul(al5, bl9) | 0; + mid = mid + Math.imul(al5, bh9) | 0; + mid = mid + Math.imul(ah5, bl9) | 0; + hi = hi + Math.imul(ah5, bh9) | 0; + var w14 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w14 >>> 26) | 0; + w14 &= 67108863; + lo = Math.imul(al9, bl6); + mid = Math.imul(al9, bh6); + mid = mid + Math.imul(ah9, bl6) | 0; + hi = Math.imul(ah9, bh6); + lo = lo + Math.imul(al8, bl7) | 0; + mid = mid + Math.imul(al8, bh7) | 0; + mid = mid + Math.imul(ah8, bl7) | 0; + hi = hi + Math.imul(ah8, bh7) | 0; + lo = lo + Math.imul(al7, bl8) | 0; + mid = mid + Math.imul(al7, bh8) | 0; + mid = mid + Math.imul(ah7, bl8) | 0; + hi = hi + Math.imul(ah7, bh8) | 0; + lo = lo + Math.imul(al6, bl9) | 0; + mid = mid + Math.imul(al6, bh9) | 0; + mid = mid + Math.imul(ah6, bl9) | 0; + hi = hi + Math.imul(ah6, bh9) | 0; + var w15 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w15 >>> 26) | 0; + w15 &= 67108863; + lo = Math.imul(al9, bl7); + mid = Math.imul(al9, bh7); + mid = mid + Math.imul(ah9, bl7) | 0; + hi = Math.imul(ah9, bh7); + lo = lo + Math.imul(al8, bl8) | 0; + mid = mid + Math.imul(al8, bh8) | 0; + mid = mid + Math.imul(ah8, bl8) | 0; + hi = hi + Math.imul(ah8, bh8) | 0; + lo = lo + Math.imul(al7, bl9) | 0; + mid = mid + Math.imul(al7, bh9) | 0; + mid = mid + Math.imul(ah7, bl9) | 0; + hi = hi + Math.imul(ah7, bh9) | 0; + var w16 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w16 >>> 26) | 0; + w16 &= 67108863; + lo = Math.imul(al9, bl8); + mid = Math.imul(al9, bh8); + mid = mid + Math.imul(ah9, bl8) | 0; + hi = Math.imul(ah9, bh8); + lo = lo + Math.imul(al8, bl9) | 0; + mid = mid + Math.imul(al8, bh9) | 0; + mid = mid + Math.imul(ah8, bl9) | 0; + hi = hi + Math.imul(ah8, bh9) | 0; + var w17 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w17 >>> 26) | 0; + w17 &= 67108863; + lo = Math.imul(al9, bl9); + mid = Math.imul(al9, bh9); + mid = mid + Math.imul(ah9, bl9) | 0; + hi = Math.imul(ah9, bh9); + var w18 = (c + lo | 0) + ((mid & 8191) << 13) | 0; + c = (hi + (mid >>> 13) | 0) + (w18 >>> 26) | 0; + w18 &= 67108863; + o[0] = w0; + o[1] = w1; + o[2] = w2; + o[3] = w3; + o[4] = w4; + o[5] = w5; + o[6] = w6; + o[7] = w7; + o[8] = w8; + o[9] = w9; + o[10] = w10; + o[11] = w11; + o[12] = w12; + o[13] = w13; + o[14] = w14; + o[15] = w15; + o[16] = w16; + o[17] = w17; + o[18] = w18; + if (c !== 0) { + o[19] = c; + out.length++; + } + return out; + }; + if (!Math.imul) { + comb10MulTo = smallMulTo; + } + function bigMulTo(self2, num, out) { + out.negative = num.negative ^ self2.negative; + out.length = self2.length + num.length; + var carry = 0; + var hncarry = 0; + for (var k = 0; k < out.length - 1; k++) { + var ncarry = hncarry; + hncarry = 0; + var rword = carry & 67108863; + var maxJ = Math.min(k, num.length - 1); + for (var j = Math.max(0, k - self2.length + 1); j <= maxJ; j++) { + var i = k - j; + var a = self2.words[i] | 0; + var b = num.words[j] | 0; + var r2 = a * b; + var lo = r2 & 67108863; + ncarry = ncarry + (r2 / 67108864 | 0) | 0; + lo = lo + rword | 0; + rword = lo & 67108863; + ncarry = ncarry + (lo >>> 26) | 0; + hncarry += ncarry >>> 26; + ncarry &= 67108863; + } + out.words[k] = rword; + carry = ncarry; + ncarry = hncarry; + } + if (carry !== 0) { + out.words[k] = carry; + } else { + out.length--; + } + return out._strip(); + } + function jumboMulTo(self2, num, out) { + return bigMulTo(self2, num, out); + } + BN3.prototype.mulTo = function mulTo(num, out) { + var res; + var len = this.length + num.length; + if (this.length === 10 && num.length === 10) { + res = comb10MulTo(this, num, out); + } else if (len < 63) { + res = smallMulTo(this, num, out); + } else if (len < 1024) { + res = bigMulTo(this, num, out); + } else { + res = jumboMulTo(this, num, out); + } + return res; + }; + function FFTM(x, y) { + this.x = x; + this.y = y; + } + FFTM.prototype.makeRBT = function makeRBT(N2) { + var t = new Array(N2); + var l = BN3.prototype._countBits(N2) - 1; + for (var i = 0; i < N2; i++) { + t[i] = this.revBin(i, l, N2); + } + return t; + }; + FFTM.prototype.revBin = function revBin(x, l, N2) { + if (x === 0 || x === N2 - 1) + return x; + var rb = 0; + for (var i = 0; i < l; i++) { + rb |= (x & 1) << l - i - 1; + x >>= 1; + } + return rb; + }; + FFTM.prototype.permute = function permute(rbt, rws, iws, rtws, itws, N2) { + for (var i = 0; i < N2; i++) { + rtws[i] = rws[rbt[i]]; + itws[i] = iws[rbt[i]]; + } + }; + FFTM.prototype.transform = function transform(rws, iws, rtws, itws, N2, rbt) { + this.permute(rbt, rws, iws, rtws, itws, N2); + for (var s = 1; s < N2; s <<= 1) { + var l = s << 1; + var rtwdf = Math.cos(2 * Math.PI / l); + var itwdf = Math.sin(2 * Math.PI / l); + for (var p = 0; p < N2; p += l) { + var rtwdf_ = rtwdf; + var itwdf_ = itwdf; + for (var j = 0; j < s; j++) { + var re = rtws[p + j]; + var ie = itws[p + j]; + var ro = rtws[p + j + s]; + var io = itws[p + j + s]; + var rx = rtwdf_ * ro - itwdf_ * io; + io = rtwdf_ * io + itwdf_ * ro; + ro = rx; + rtws[p + j] = re + ro; + itws[p + j] = ie + io; + rtws[p + j + s] = re - ro; + itws[p + j + s] = ie - io; + if (j !== l) { + rx = rtwdf * rtwdf_ - itwdf * itwdf_; + itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_; + rtwdf_ = rx; + } + } + } + } + }; + FFTM.prototype.guessLen13b = function guessLen13b(n, m) { + var N2 = Math.max(m, n) | 1; + var odd = N2 & 1; + var i = 0; + for (N2 = N2 / 2 | 0; N2; N2 = N2 >>> 1) { + i++; + } + return 1 << i + 1 + odd; + }; + FFTM.prototype.conjugate = function conjugate(rws, iws, N2) { + if (N2 <= 1) + return; + for (var i = 0; i < N2 / 2; i++) { + var t = rws[i]; + rws[i] = rws[N2 - i - 1]; + rws[N2 - i - 1] = t; + t = iws[i]; + iws[i] = -iws[N2 - i - 1]; + iws[N2 - i - 1] = -t; + } + }; + FFTM.prototype.normalize13b = function normalize13b(ws, N2) { + var carry = 0; + for (var i = 0; i < N2 / 2; i++) { + var w = Math.round(ws[2 * i + 1] / N2) * 8192 + Math.round(ws[2 * i] / N2) + carry; + ws[i] = w & 67108863; + if (w < 67108864) { + carry = 0; + } else { + carry = w / 67108864 | 0; + } + } + return ws; + }; + FFTM.prototype.convert13b = function convert13b(ws, len, rws, N2) { + var carry = 0; + for (var i = 0; i < len; i++) { + carry = carry + (ws[i] | 0); + rws[2 * i] = carry & 8191; + carry = carry >>> 13; + rws[2 * i + 1] = carry & 8191; + carry = carry >>> 13; + } + for (i = 2 * len; i < N2; ++i) { + rws[i] = 0; + } + assert2(carry === 0); + assert2((carry & ~8191) === 0); + }; + FFTM.prototype.stub = function stub(N2) { + var ph = new Array(N2); + for (var i = 0; i < N2; i++) { + ph[i] = 0; + } + return ph; + }; + FFTM.prototype.mulp = function mulp(x, y, out) { + var N2 = 2 * this.guessLen13b(x.length, y.length); + var rbt = this.makeRBT(N2); + var _ = this.stub(N2); + var rws = new Array(N2); + var rwst = new Array(N2); + var iwst = new Array(N2); + var nrws = new Array(N2); + var nrwst = new Array(N2); + var niwst = new Array(N2); + var rmws = out.words; + rmws.length = N2; + this.convert13b(x.words, x.length, rws, N2); + this.convert13b(y.words, y.length, nrws, N2); + this.transform(rws, _, rwst, iwst, N2, rbt); + this.transform(nrws, _, nrwst, niwst, N2, rbt); + for (var i = 0; i < N2; i++) { + var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i]; + iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i]; + rwst[i] = rx; + } + this.conjugate(rwst, iwst, N2); + this.transform(rwst, iwst, rmws, _, N2, rbt); + this.conjugate(rmws, _, N2); + this.normalize13b(rmws, N2); + out.negative = x.negative ^ y.negative; + out.length = x.length + y.length; + return out._strip(); + }; + BN3.prototype.mul = function mul3(num) { + var out = new BN3(null); + out.words = new Array(this.length + num.length); + return this.mulTo(num, out); + }; + BN3.prototype.mulf = function mulf(num) { + var out = new BN3(null); + out.words = new Array(this.length + num.length); + return jumboMulTo(this, num, out); + }; + BN3.prototype.imul = function imul(num) { + return this.clone().mulTo(num, this); + }; + BN3.prototype.imuln = function imuln(num) { + var isNegNum = num < 0; + if (isNegNum) + num = -num; + assert2(typeof num === "number"); + assert2(num < 67108864); + var carry = 0; + for (var i = 0; i < this.length; i++) { + var w = (this.words[i] | 0) * num; + var lo = (w & 67108863) + (carry & 67108863); + carry >>= 26; + carry += w / 67108864 | 0; + carry += lo >>> 26; + this.words[i] = lo & 67108863; + } + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + return isNegNum ? this.ineg() : this; + }; + BN3.prototype.muln = function muln(num) { + return this.clone().imuln(num); + }; + BN3.prototype.sqr = function sqr() { + return this.mul(this); + }; + BN3.prototype.isqr = function isqr() { + return this.imul(this.clone()); + }; + BN3.prototype.pow = function pow(num) { + var w = toBitArray(num); + if (w.length === 0) + return new BN3(1); + var res = this; + for (var i = 0; i < w.length; i++, res = res.sqr()) { + if (w[i] !== 0) + break; + } + if (++i < w.length) { + for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) { + if (w[i] === 0) + continue; + res = res.mul(q); + } + } + return res; + }; + BN3.prototype.iushln = function iushln(bits) { + assert2(typeof bits === "number" && bits >= 0); + var r2 = bits % 26; + var s = (bits - r2) / 26; + var carryMask = 67108863 >>> 26 - r2 << 26 - r2; + var i; + if (r2 !== 0) { + var carry = 0; + for (i = 0; i < this.length; i++) { + var newCarry = this.words[i] & carryMask; + var c = (this.words[i] | 0) - newCarry << r2; + this.words[i] = c | carry; + carry = newCarry >>> 26 - r2; + } + if (carry) { + this.words[i] = carry; + this.length++; + } + } + if (s !== 0) { + for (i = this.length - 1; i >= 0; i--) { + this.words[i + s] = this.words[i]; + } + for (i = 0; i < s; i++) { + this.words[i] = 0; + } + this.length += s; + } + return this._strip(); + }; + BN3.prototype.ishln = function ishln(bits) { + assert2(this.negative === 0); + return this.iushln(bits); + }; + BN3.prototype.iushrn = function iushrn(bits, hint, extended) { + assert2(typeof bits === "number" && bits >= 0); + var h; + if (hint) { + h = (hint - hint % 26) / 26; + } else { + h = 0; + } + var r2 = bits % 26; + var s = Math.min((bits - r2) / 26, this.length); + var mask = 67108863 ^ 67108863 >>> r2 << r2; + var maskedWords = extended; + h -= s; + h = Math.max(0, h); + if (maskedWords) { + for (var i = 0; i < s; i++) { + maskedWords.words[i] = this.words[i]; + } + maskedWords.length = s; + } + if (s === 0) { + } else if (this.length > s) { + this.length -= s; + for (i = 0; i < this.length; i++) { + this.words[i] = this.words[i + s]; + } + } else { + this.words[0] = 0; + this.length = 1; + } + var carry = 0; + for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) { + var word = this.words[i] | 0; + this.words[i] = carry << 26 - r2 | word >>> r2; + carry = word & mask; + } + if (maskedWords && carry !== 0) { + maskedWords.words[maskedWords.length++] = carry; + } + if (this.length === 0) { + this.words[0] = 0; + this.length = 1; + } + return this._strip(); + }; + BN3.prototype.ishrn = function ishrn(bits, hint, extended) { + assert2(this.negative === 0); + return this.iushrn(bits, hint, extended); + }; + BN3.prototype.shln = function shln(bits) { + return this.clone().ishln(bits); + }; + BN3.prototype.ushln = function ushln(bits) { + return this.clone().iushln(bits); + }; + BN3.prototype.shrn = function shrn(bits) { + return this.clone().ishrn(bits); + }; + BN3.prototype.ushrn = function ushrn(bits) { + return this.clone().iushrn(bits); + }; + BN3.prototype.testn = function testn(bit) { + assert2(typeof bit === "number" && bit >= 0); + var r2 = bit % 26; + var s = (bit - r2) / 26; + var q = 1 << r2; + if (this.length <= s) + return false; + var w = this.words[s]; + return !!(w & q); + }; + BN3.prototype.imaskn = function imaskn(bits) { + assert2(typeof bits === "number" && bits >= 0); + var r2 = bits % 26; + var s = (bits - r2) / 26; + assert2(this.negative === 0, "imaskn works only with positive numbers"); + if (this.length <= s) { + return this; + } + if (r2 !== 0) { + s++; + } + this.length = Math.min(s, this.length); + if (r2 !== 0) { + var mask = 67108863 ^ 67108863 >>> r2 << r2; + this.words[this.length - 1] &= mask; + } + return this._strip(); + }; + BN3.prototype.maskn = function maskn(bits) { + return this.clone().imaskn(bits); + }; + BN3.prototype.iaddn = function iaddn(num) { + assert2(typeof num === "number"); + assert2(num < 67108864); + if (num < 0) + return this.isubn(-num); + if (this.negative !== 0) { + if (this.length === 1 && (this.words[0] | 0) <= num) { + this.words[0] = num - (this.words[0] | 0); + this.negative = 0; + return this; + } + this.negative = 0; + this.isubn(num); + this.negative = 1; + return this; + } + return this._iaddn(num); + }; + BN3.prototype._iaddn = function _iaddn(num) { + this.words[0] += num; + for (var i = 0; i < this.length && this.words[i] >= 67108864; i++) { + this.words[i] -= 67108864; + if (i === this.length - 1) { + this.words[i + 1] = 1; + } else { + this.words[i + 1]++; + } + } + this.length = Math.max(this.length, i + 1); + return this; + }; + BN3.prototype.isubn = function isubn(num) { + assert2(typeof num === "number"); + assert2(num < 67108864); + if (num < 0) + return this.iaddn(-num); + if (this.negative !== 0) { + this.negative = 0; + this.iaddn(num); + this.negative = 1; + return this; + } + this.words[0] -= num; + if (this.length === 1 && this.words[0] < 0) { + this.words[0] = -this.words[0]; + this.negative = 1; + } else { + for (var i = 0; i < this.length && this.words[i] < 0; i++) { + this.words[i] += 67108864; + this.words[i + 1] -= 1; + } + } + return this._strip(); + }; + BN3.prototype.addn = function addn(num) { + return this.clone().iaddn(num); + }; + BN3.prototype.subn = function subn(num) { + return this.clone().isubn(num); + }; + BN3.prototype.iabs = function iabs() { + this.negative = 0; + return this; + }; + BN3.prototype.abs = function abs() { + return this.clone().iabs(); + }; + BN3.prototype._ishlnsubmul = function _ishlnsubmul(num, mul3, shift) { + var len = num.length + shift; + var i; + this._expand(len); + var w; + var carry = 0; + for (i = 0; i < num.length; i++) { + w = (this.words[i + shift] | 0) + carry; + var right = (num.words[i] | 0) * mul3; + w -= right & 67108863; + carry = (w >> 26) - (right / 67108864 | 0); + this.words[i + shift] = w & 67108863; + } + for (; i < this.length - shift; i++) { + w = (this.words[i + shift] | 0) + carry; + carry = w >> 26; + this.words[i + shift] = w & 67108863; + } + if (carry === 0) + return this._strip(); + assert2(carry === -1); + carry = 0; + for (i = 0; i < this.length; i++) { + w = -(this.words[i] | 0) + carry; + carry = w >> 26; + this.words[i] = w & 67108863; + } + this.negative = 1; + return this._strip(); + }; + BN3.prototype._wordDiv = function _wordDiv(num, mode) { + var shift = this.length - num.length; + var a = this.clone(); + var b = num; + var bhi = b.words[b.length - 1] | 0; + var bhiBits = this._countBits(bhi); + shift = 26 - bhiBits; + if (shift !== 0) { + b = b.ushln(shift); + a.iushln(shift); + bhi = b.words[b.length - 1] | 0; + } + var m = a.length - b.length; + var q; + if (mode !== "mod") { + q = new BN3(null); + q.length = m + 1; + q.words = new Array(q.length); + for (var i = 0; i < q.length; i++) { + q.words[i] = 0; + } + } + var diff = a.clone()._ishlnsubmul(b, 1, m); + if (diff.negative === 0) { + a = diff; + if (q) { + q.words[m] = 1; + } + } + for (var j = m - 1; j >= 0; j--) { + var qj = (a.words[b.length + j] | 0) * 67108864 + (a.words[b.length + j - 1] | 0); + qj = Math.min(qj / bhi | 0, 67108863); + a._ishlnsubmul(b, qj, j); + while (a.negative !== 0) { + qj--; + a.negative = 0; + a._ishlnsubmul(b, 1, j); + if (!a.isZero()) { + a.negative ^= 1; + } + } + if (q) { + q.words[j] = qj; + } + } + if (q) { + q._strip(); + } + a._strip(); + if (mode !== "div" && shift !== 0) { + a.iushrn(shift); + } + return { + div: q || null, + mod: a + }; + }; + BN3.prototype.divmod = function divmod(num, mode, positive) { + assert2(!num.isZero()); + if (this.isZero()) { + return { + div: new BN3(0), + mod: new BN3(0) + }; + } + var div, mod, res; + if (this.negative !== 0 && num.negative === 0) { + res = this.neg().divmod(num, mode); + if (mode !== "mod") { + div = res.div.neg(); + } + if (mode !== "div") { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.iadd(num); + } + } + return { + div, + mod + }; + } + if (this.negative === 0 && num.negative !== 0) { + res = this.divmod(num.neg(), mode); + if (mode !== "mod") { + div = res.div.neg(); + } + return { + div, + mod: res.mod + }; + } + if ((this.negative & num.negative) !== 0) { + res = this.neg().divmod(num.neg(), mode); + if (mode !== "div") { + mod = res.mod.neg(); + if (positive && mod.negative !== 0) { + mod.isub(num); + } + } + return { + div: res.div, + mod + }; + } + if (num.length > this.length || this.cmp(num) < 0) { + return { + div: new BN3(0), + mod: this + }; + } + if (num.length === 1) { + if (mode === "div") { + return { + div: this.divn(num.words[0]), + mod: null + }; + } + if (mode === "mod") { + return { + div: null, + mod: new BN3(this.modrn(num.words[0])) + }; + } + return { + div: this.divn(num.words[0]), + mod: new BN3(this.modrn(num.words[0])) + }; + } + return this._wordDiv(num, mode); + }; + BN3.prototype.div = function div(num) { + return this.divmod(num, "div", false).div; + }; + BN3.prototype.mod = function mod(num) { + return this.divmod(num, "mod", false).mod; + }; + BN3.prototype.umod = function umod(num) { + return this.divmod(num, "mod", true).mod; + }; + BN3.prototype.divRound = function divRound(num) { + var dm = this.divmod(num); + if (dm.mod.isZero()) + return dm.div; + var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; + var half = num.ushrn(1); + var r2 = num.andln(1); + var cmp = mod.cmp(half); + if (cmp < 0 || r2 === 1 && cmp === 0) + return dm.div; + return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); + }; + BN3.prototype.modrn = function modrn(num) { + var isNegNum = num < 0; + if (isNegNum) + num = -num; + assert2(num <= 67108863); + var p = (1 << 26) % num; + var acc = 0; + for (var i = this.length - 1; i >= 0; i--) { + acc = (p * acc + (this.words[i] | 0)) % num; + } + return isNegNum ? -acc : acc; + }; + BN3.prototype.modn = function modn(num) { + return this.modrn(num); + }; + BN3.prototype.idivn = function idivn(num) { + var isNegNum = num < 0; + if (isNegNum) + num = -num; + assert2(num <= 67108863); + var carry = 0; + for (var i = this.length - 1; i >= 0; i--) { + var w = (this.words[i] | 0) + carry * 67108864; + this.words[i] = w / num | 0; + carry = w % num; + } + this._strip(); + return isNegNum ? this.ineg() : this; + }; + BN3.prototype.divn = function divn(num) { + return this.clone().idivn(num); + }; + BN3.prototype.egcd = function egcd(p) { + assert2(p.negative === 0); + assert2(!p.isZero()); + var x = this; + var y = p.clone(); + if (x.negative !== 0) { + x = x.umod(p); + } else { + x = x.clone(); + } + var A = new BN3(1); + var B = new BN3(0); + var C = new BN3(0); + var D = new BN3(1); + var g = 0; + while (x.isEven() && y.isEven()) { + x.iushrn(1); + y.iushrn(1); + ++g; + } + var yp = y.clone(); + var xp = x.clone(); + while (!x.isZero()) { + for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1) + ; + if (i > 0) { + x.iushrn(i); + while (i-- > 0) { + if (A.isOdd() || B.isOdd()) { + A.iadd(yp); + B.isub(xp); + } + A.iushrn(1); + B.iushrn(1); + } + } + for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) + ; + if (j > 0) { + y.iushrn(j); + while (j-- > 0) { + if (C.isOdd() || D.isOdd()) { + C.iadd(yp); + D.isub(xp); + } + C.iushrn(1); + D.iushrn(1); + } + } + if (x.cmp(y) >= 0) { + x.isub(y); + A.isub(C); + B.isub(D); + } else { + y.isub(x); + C.isub(A); + D.isub(B); + } + } + return { + a: C, + b: D, + gcd: y.iushln(g) + }; + }; + BN3.prototype._invmp = function _invmp(p) { + assert2(p.negative === 0); + assert2(!p.isZero()); + var a = this; + var b = p.clone(); + if (a.negative !== 0) { + a = a.umod(p); + } else { + a = a.clone(); + } + var x1 = new BN3(1); + var x2 = new BN3(0); + var delta = b.clone(); + while (a.cmpn(1) > 0 && b.cmpn(1) > 0) { + for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1) + ; + if (i > 0) { + a.iushrn(i); + while (i-- > 0) { + if (x1.isOdd()) { + x1.iadd(delta); + } + x1.iushrn(1); + } + } + for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1) + ; + if (j > 0) { + b.iushrn(j); + while (j-- > 0) { + if (x2.isOdd()) { + x2.iadd(delta); + } + x2.iushrn(1); + } + } + if (a.cmp(b) >= 0) { + a.isub(b); + x1.isub(x2); + } else { + b.isub(a); + x2.isub(x1); + } + } + var res; + if (a.cmpn(1) === 0) { + res = x1; + } else { + res = x2; + } + if (res.cmpn(0) < 0) { + res.iadd(p); + } + return res; + }; + BN3.prototype.gcd = function gcd(num) { + if (this.isZero()) + return num.abs(); + if (num.isZero()) + return this.abs(); + var a = this.clone(); + var b = num.clone(); + a.negative = 0; + b.negative = 0; + for (var shift = 0; a.isEven() && b.isEven(); shift++) { + a.iushrn(1); + b.iushrn(1); + } + do { + while (a.isEven()) { + a.iushrn(1); + } + while (b.isEven()) { + b.iushrn(1); + } + var r2 = a.cmp(b); + if (r2 < 0) { + var t = a; + a = b; + b = t; + } else if (r2 === 0 || b.cmpn(1) === 0) { + break; + } + a.isub(b); + } while (true); + return b.iushln(shift); + }; + BN3.prototype.invm = function invm(num) { + return this.egcd(num).a.umod(num); + }; + BN3.prototype.isEven = function isEven() { + return (this.words[0] & 1) === 0; + }; + BN3.prototype.isOdd = function isOdd() { + return (this.words[0] & 1) === 1; + }; + BN3.prototype.andln = function andln(num) { + return this.words[0] & num; + }; + BN3.prototype.bincn = function bincn(bit) { + assert2(typeof bit === "number"); + var r2 = bit % 26; + var s = (bit - r2) / 26; + var q = 1 << r2; + if (this.length <= s) { + this._expand(s + 1); + this.words[s] |= q; + return this; + } + var carry = q; + for (var i = s; carry !== 0 && i < this.length; i++) { + var w = this.words[i] | 0; + w += carry; + carry = w >>> 26; + w &= 67108863; + this.words[i] = w; + } + if (carry !== 0) { + this.words[i] = carry; + this.length++; + } + return this; + }; + BN3.prototype.isZero = function isZero() { + return this.length === 1 && this.words[0] === 0; + }; + BN3.prototype.cmpn = function cmpn(num) { + var negative = num < 0; + if (this.negative !== 0 && !negative) + return -1; + if (this.negative === 0 && negative) + return 1; + this._strip(); + var res; + if (this.length > 1) { + res = 1; + } else { + if (negative) { + num = -num; + } + assert2(num <= 67108863, "Number is too big"); + var w = this.words[0] | 0; + res = w === num ? 0 : w < num ? -1 : 1; + } + if (this.negative !== 0) + return -res | 0; + return res; + }; + BN3.prototype.cmp = function cmp(num) { + if (this.negative !== 0 && num.negative === 0) + return -1; + if (this.negative === 0 && num.negative !== 0) + return 1; + var res = this.ucmp(num); + if (this.negative !== 0) + return -res | 0; + return res; + }; + BN3.prototype.ucmp = function ucmp(num) { + if (this.length > num.length) + return 1; + if (this.length < num.length) + return -1; + var res = 0; + for (var i = this.length - 1; i >= 0; i--) { + var a = this.words[i] | 0; + var b = num.words[i] | 0; + if (a === b) + continue; + if (a < b) { + res = -1; + } else if (a > b) { + res = 1; + } + break; + } + return res; + }; + BN3.prototype.gtn = function gtn(num) { + return this.cmpn(num) === 1; + }; + BN3.prototype.gt = function gt(num) { + return this.cmp(num) === 1; + }; + BN3.prototype.gten = function gten(num) { + return this.cmpn(num) >= 0; + }; + BN3.prototype.gte = function gte(num) { + return this.cmp(num) >= 0; + }; + BN3.prototype.ltn = function ltn(num) { + return this.cmpn(num) === -1; + }; + BN3.prototype.lt = function lt(num) { + return this.cmp(num) === -1; + }; + BN3.prototype.lten = function lten(num) { + return this.cmpn(num) <= 0; + }; + BN3.prototype.lte = function lte(num) { + return this.cmp(num) <= 0; + }; + BN3.prototype.eqn = function eqn(num) { + return this.cmpn(num) === 0; + }; + BN3.prototype.eq = function eq4(num) { + return this.cmp(num) === 0; + }; + BN3.red = function red(num) { + return new Red(num); + }; + BN3.prototype.toRed = function toRed(ctx) { + assert2(!this.red, "Already a number in reduction context"); + assert2(this.negative === 0, "red works only with positives"); + return ctx.convertTo(this)._forceRed(ctx); + }; + BN3.prototype.fromRed = function fromRed() { + assert2(this.red, "fromRed works only with numbers in reduction context"); + return this.red.convertFrom(this); + }; + BN3.prototype._forceRed = function _forceRed(ctx) { + this.red = ctx; + return this; + }; + BN3.prototype.forceRed = function forceRed(ctx) { + assert2(!this.red, "Already a number in reduction context"); + return this._forceRed(ctx); + }; + BN3.prototype.redAdd = function redAdd(num) { + assert2(this.red, "redAdd works only with red numbers"); + return this.red.add(this, num); + }; + BN3.prototype.redIAdd = function redIAdd(num) { + assert2(this.red, "redIAdd works only with red numbers"); + return this.red.iadd(this, num); + }; + BN3.prototype.redSub = function redSub(num) { + assert2(this.red, "redSub works only with red numbers"); + return this.red.sub(this, num); + }; + BN3.prototype.redISub = function redISub(num) { + assert2(this.red, "redISub works only with red numbers"); + return this.red.isub(this, num); + }; + BN3.prototype.redShl = function redShl(num) { + assert2(this.red, "redShl works only with red numbers"); + return this.red.shl(this, num); + }; + BN3.prototype.redMul = function redMul(num) { + assert2(this.red, "redMul works only with red numbers"); + this.red._verify2(this, num); + return this.red.mul(this, num); + }; + BN3.prototype.redIMul = function redIMul(num) { + assert2(this.red, "redMul works only with red numbers"); + this.red._verify2(this, num); + return this.red.imul(this, num); + }; + BN3.prototype.redSqr = function redSqr() { + assert2(this.red, "redSqr works only with red numbers"); + this.red._verify1(this); + return this.red.sqr(this); + }; + BN3.prototype.redISqr = function redISqr() { + assert2(this.red, "redISqr works only with red numbers"); + this.red._verify1(this); + return this.red.isqr(this); + }; + BN3.prototype.redSqrt = function redSqrt() { + assert2(this.red, "redSqrt works only with red numbers"); + this.red._verify1(this); + return this.red.sqrt(this); + }; + BN3.prototype.redInvm = function redInvm() { + assert2(this.red, "redInvm works only with red numbers"); + this.red._verify1(this); + return this.red.invm(this); + }; + BN3.prototype.redNeg = function redNeg() { + assert2(this.red, "redNeg works only with red numbers"); + this.red._verify1(this); + return this.red.neg(this); + }; + BN3.prototype.redPow = function redPow(num) { + assert2(this.red && !num.red, "redPow(normalNum)"); + this.red._verify1(this); + return this.red.pow(this, num); + }; + var primes = { + k256: null, + p224: null, + p192: null, + p25519: null + }; + function MPrime(name, p) { + this.name = name; + this.p = new BN3(p, 16); + this.n = this.p.bitLength(); + this.k = new BN3(1).iushln(this.n).isub(this.p); + this.tmp = this._tmp(); + } + MPrime.prototype._tmp = function _tmp() { + var tmp = new BN3(null); + tmp.words = new Array(Math.ceil(this.n / 13)); + return tmp; + }; + MPrime.prototype.ireduce = function ireduce(num) { + var r2 = num; + var rlen; + do { + this.split(r2, this.tmp); + r2 = this.imulK(r2); + r2 = r2.iadd(this.tmp); + rlen = r2.bitLength(); + } while (rlen > this.n); + var cmp = rlen < this.n ? -1 : r2.ucmp(this.p); + if (cmp === 0) { + r2.words[0] = 0; + r2.length = 1; + } else if (cmp > 0) { + r2.isub(this.p); + } else { + if (r2.strip !== void 0) { + r2.strip(); + } else { + r2._strip(); + } + } + return r2; + }; + MPrime.prototype.split = function split(input, out) { + input.iushrn(this.n, 0, out); + }; + MPrime.prototype.imulK = function imulK(num) { + return num.imul(this.k); + }; + function K256() { + MPrime.call( + this, + "k256", + "ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f" + ); + } + inherits(K256, MPrime); + K256.prototype.split = function split(input, output) { + var mask = 4194303; + var outLen = Math.min(input.length, 9); + for (var i = 0; i < outLen; i++) { + output.words[i] = input.words[i]; + } + output.length = outLen; + if (input.length <= 9) { + input.words[0] = 0; + input.length = 1; + return; + } + var prev = input.words[9]; + output.words[output.length++] = prev & mask; + for (i = 10; i < input.length; i++) { + var next = input.words[i] | 0; + input.words[i - 10] = (next & mask) << 4 | prev >>> 22; + prev = next; + } + prev >>>= 22; + input.words[i - 10] = prev; + if (prev === 0 && input.length > 10) { + input.length -= 10; + } else { + input.length -= 9; + } + }; + K256.prototype.imulK = function imulK(num) { + num.words[num.length] = 0; + num.words[num.length + 1] = 0; + num.length += 2; + var lo = 0; + for (var i = 0; i < num.length; i++) { + var w = num.words[i] | 0; + lo += w * 977; + num.words[i] = lo & 67108863; + lo = w * 64 + (lo / 67108864 | 0); + } + if (num.words[num.length - 1] === 0) { + num.length--; + if (num.words[num.length - 1] === 0) { + num.length--; + } + } + return num; + }; + function P224() { + MPrime.call( + this, + "p224", + "ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001" + ); + } + inherits(P224, MPrime); + function P192() { + MPrime.call( + this, + "p192", + "ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff" + ); + } + inherits(P192, MPrime); + function P25519() { + MPrime.call( + this, + "25519", + "7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed" + ); + } + inherits(P25519, MPrime); + P25519.prototype.imulK = function imulK(num) { + var carry = 0; + for (var i = 0; i < num.length; i++) { + var hi = (num.words[i] | 0) * 19 + carry; + var lo = hi & 67108863; + hi >>>= 26; + num.words[i] = lo; + carry = hi; + } + if (carry !== 0) { + num.words[num.length++] = carry; + } + return num; + }; + BN3._prime = function prime(name) { + if (primes[name]) + return primes[name]; + var prime2; + if (name === "k256") { + prime2 = new K256(); + } else if (name === "p224") { + prime2 = new P224(); + } else if (name === "p192") { + prime2 = new P192(); + } else if (name === "p25519") { + prime2 = new P25519(); + } else { + throw new Error("Unknown prime " + name); + } + primes[name] = prime2; + return prime2; + }; + function Red(m) { + if (typeof m === "string") { + var prime = BN3._prime(m); + this.m = prime.p; + this.prime = prime; + } else { + assert2(m.gtn(1), "modulus must be greater than 1"); + this.m = m; + this.prime = null; + } + } + Red.prototype._verify1 = function _verify1(a) { + assert2(a.negative === 0, "red works only with positives"); + assert2(a.red, "red works only with red numbers"); + }; + Red.prototype._verify2 = function _verify2(a, b) { + assert2((a.negative | b.negative) === 0, "red works only with positives"); + assert2( + a.red && a.red === b.red, + "red works only with red numbers" + ); + }; + Red.prototype.imod = function imod(a) { + if (this.prime) + return this.prime.ireduce(a)._forceRed(this); + move(a, a.umod(this.m)._forceRed(this)); + return a; + }; + Red.prototype.neg = function neg3(a) { + if (a.isZero()) { + return a.clone(); + } + return this.m.sub(a)._forceRed(this); + }; + Red.prototype.add = function add3(a, b) { + this._verify2(a, b); + var res = a.add(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res._forceRed(this); + }; + Red.prototype.iadd = function iadd(a, b) { + this._verify2(a, b); + var res = a.iadd(b); + if (res.cmp(this.m) >= 0) { + res.isub(this.m); + } + return res; + }; + Red.prototype.sub = function sub(a, b) { + this._verify2(a, b); + var res = a.sub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res._forceRed(this); + }; + Red.prototype.isub = function isub(a, b) { + this._verify2(a, b); + var res = a.isub(b); + if (res.cmpn(0) < 0) { + res.iadd(this.m); + } + return res; + }; + Red.prototype.shl = function shl(a, num) { + this._verify1(a); + return this.imod(a.ushln(num)); + }; + Red.prototype.imul = function imul(a, b) { + this._verify2(a, b); + return this.imod(a.imul(b)); + }; + Red.prototype.mul = function mul3(a, b) { + this._verify2(a, b); + return this.imod(a.mul(b)); + }; + Red.prototype.isqr = function isqr(a) { + return this.imul(a, a.clone()); + }; + Red.prototype.sqr = function sqr(a) { + return this.mul(a, a); + }; + Red.prototype.sqrt = function sqrt(a) { + if (a.isZero()) + return a.clone(); + var mod3 = this.m.andln(3); + assert2(mod3 % 2 === 1); + if (mod3 === 3) { + var pow = this.m.add(new BN3(1)).iushrn(2); + return this.pow(a, pow); + } + var q = this.m.subn(1); + var s = 0; + while (!q.isZero() && q.andln(1) === 0) { + s++; + q.iushrn(1); + } + assert2(!q.isZero()); + var one = new BN3(1).toRed(this); + var nOne = one.redNeg(); + var lpow = this.m.subn(1).iushrn(1); + var z = this.m.bitLength(); + z = new BN3(2 * z * z).toRed(this); + while (this.pow(z, lpow).cmp(nOne) !== 0) { + z.redIAdd(nOne); + } + var c = this.pow(z, q); + var r2 = this.pow(a, q.addn(1).iushrn(1)); + var t = this.pow(a, q); + var m = s; + while (t.cmp(one) !== 0) { + var tmp = t; + for (var i = 0; tmp.cmp(one) !== 0; i++) { + tmp = tmp.redSqr(); + } + assert2(i < m); + var b = this.pow(c, new BN3(1).iushln(m - i - 1)); + r2 = r2.redMul(b); + c = b.redSqr(); + t = t.redMul(c); + m = i; + } + return r2; + }; + Red.prototype.invm = function invm(a) { + var inv = a._invmp(this.m); + if (inv.negative !== 0) { + inv.negative = 0; + return this.imod(inv).redNeg(); + } else { + return this.imod(inv); + } + }; + Red.prototype.pow = function pow(a, num) { + if (num.isZero()) + return new BN3(1).toRed(this); + if (num.cmpn(1) === 0) + return a.clone(); + var windowSize = 4; + var wnd = new Array(1 << windowSize); + wnd[0] = new BN3(1).toRed(this); + wnd[1] = a; + for (var i = 2; i < wnd.length; i++) { + wnd[i] = this.mul(wnd[i - 1], a); + } + var res = wnd[0]; + var current = 0; + var currentLen = 0; + var start = num.bitLength() % 26; + if (start === 0) { + start = 26; + } + for (i = num.length - 1; i >= 0; i--) { + var word = num.words[i]; + for (var j = start - 1; j >= 0; j--) { + var bit = word >> j & 1; + if (res !== wnd[0]) { + res = this.sqr(res); + } + if (bit === 0 && current === 0) { + currentLen = 0; + continue; + } + current <<= 1; + current |= bit; + currentLen++; + if (currentLen !== windowSize && (i !== 0 || j !== 0)) + continue; + res = this.mul(res, wnd[current]); + currentLen = 0; + current = 0; + } + start = 26; + } + return res; + }; + Red.prototype.convertTo = function convertTo(num) { + var r2 = num.umod(this.m); + return r2 === num ? r2.clone() : r2; + }; + Red.prototype.convertFrom = function convertFrom(num) { + var res = num.clone(); + res.red = null; + return res; + }; + BN3.mont = function mont(num) { + return new Mont(num); + }; + function Mont(m) { + Red.call(this, m); + this.shift = this.m.bitLength(); + if (this.shift % 26 !== 0) { + this.shift += 26 - this.shift % 26; + } + this.r = new BN3(1).iushln(this.shift); + this.r2 = this.imod(this.r.sqr()); + this.rinv = this.r._invmp(this.m); + this.minv = this.rinv.mul(this.r).isubn(1).div(this.m); + this.minv = this.minv.umod(this.r); + this.minv = this.r.sub(this.minv); + } + inherits(Mont, Red); + Mont.prototype.convertTo = function convertTo(num) { + return this.imod(num.ushln(this.shift)); + }; + Mont.prototype.convertFrom = function convertFrom(num) { + var r2 = this.imod(num.mul(this.rinv)); + r2.red = null; + return r2; + }; + Mont.prototype.imul = function imul(a, b) { + if (a.isZero() || b.isZero()) { + a.words[0] = 0; + a.length = 1; + return a; + } + var t = a.imul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + return res._forceRed(this); + }; + Mont.prototype.mul = function mul3(a, b) { + if (a.isZero() || b.isZero()) + return new BN3(0)._forceRed(this); + var t = a.mul(b); + var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); + var u = t.isub(c).iushrn(this.shift); + var res = u; + if (u.cmp(this.m) >= 0) { + res = u.isub(this.m); + } else if (u.cmpn(0) < 0) { + res = u.iadd(this.m); + } + return res._forceRed(this); + }; + Mont.prototype.invm = function invm(a) { + var res = this.imod(a._invmp(this.m).mul(this.r2)); + return res._forceRed(this); + }; + })(typeof module === "undefined" || module, exports); + } + }); + + // node_modules/minimalistic-assert/index.js + var require_minimalistic_assert = __commonJS({ + "node_modules/minimalistic-assert/index.js"(exports, module) { + init_virtual_process_polyfill(); + init_buffer(); + module.exports = assert2; + function assert2(val, msg) { + if (!val) + throw new Error(msg || "Assertion failed"); + } + assert2.equal = function assertEqual2(l, r2, msg) { + if (l != r2) + throw new Error(msg || "Assertion failed: " + l + " != " + r2); + }; + } + }); + + // node_modules/inherits/inherits_browser.js + var require_inherits_browser = __commonJS({ + "node_modules/inherits/inherits_browser.js"(exports, module) { + init_virtual_process_polyfill(); + init_buffer(); + if (typeof Object.create === "function") { + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + } + }; + } else { + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + var TempCtor = function() { + }; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + }; + } + } + }); + + // node_modules/hash.js/lib/hash/utils.js + var require_utils = __commonJS({ + "node_modules/hash.js/lib/hash/utils.js"(exports) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var assert2 = require_minimalistic_assert(); + var inherits = require_inherits_browser(); + exports.inherits = inherits; + function isSurrogatePair(msg, i) { + if ((msg.charCodeAt(i) & 64512) !== 55296) { + return false; + } + if (i < 0 || i + 1 >= msg.length) { + return false; + } + return (msg.charCodeAt(i + 1) & 64512) === 56320; + } + function toArray(msg, enc) { + if (Array.isArray(msg)) + return msg.slice(); + if (!msg) + return []; + var res = []; + if (typeof msg === "string") { + if (!enc) { + var p = 0; + for (var i = 0; i < msg.length; i++) { + var c = msg.charCodeAt(i); + if (c < 128) { + res[p++] = c; + } else if (c < 2048) { + res[p++] = c >> 6 | 192; + res[p++] = c & 63 | 128; + } else if (isSurrogatePair(msg, i)) { + c = 65536 + ((c & 1023) << 10) + (msg.charCodeAt(++i) & 1023); + res[p++] = c >> 18 | 240; + res[p++] = c >> 12 & 63 | 128; + res[p++] = c >> 6 & 63 | 128; + res[p++] = c & 63 | 128; + } else { + res[p++] = c >> 12 | 224; + res[p++] = c >> 6 & 63 | 128; + res[p++] = c & 63 | 128; + } + } + } else if (enc === "hex") { + msg = msg.replace(/[^a-z0-9]+/ig, ""); + if (msg.length % 2 !== 0) + msg = "0" + msg; + for (i = 0; i < msg.length; i += 2) + res.push(parseInt(msg[i] + msg[i + 1], 16)); + } + } else { + for (i = 0; i < msg.length; i++) + res[i] = msg[i] | 0; + } + return res; + } + exports.toArray = toArray; + function toHex3(msg) { + var res = ""; + for (var i = 0; i < msg.length; i++) + res += zero2(msg[i].toString(16)); + return res; + } + exports.toHex = toHex3; + function htonl(w) { + var res = w >>> 24 | w >>> 8 & 65280 | w << 8 & 16711680 | (w & 255) << 24; + return res >>> 0; + } + exports.htonl = htonl; + function toHex32(msg, endian) { + var res = ""; + for (var i = 0; i < msg.length; i++) { + var w = msg[i]; + if (endian === "little") + w = htonl(w); + res += zero8(w.toString(16)); + } + return res; + } + exports.toHex32 = toHex32; + function zero2(word) { + if (word.length === 1) + return "0" + word; + else + return word; + } + exports.zero2 = zero2; + function zero8(word) { + if (word.length === 7) + return "0" + word; + else if (word.length === 6) + return "00" + word; + else if (word.length === 5) + return "000" + word; + else if (word.length === 4) + return "0000" + word; + else if (word.length === 3) + return "00000" + word; + else if (word.length === 2) + return "000000" + word; + else if (word.length === 1) + return "0000000" + word; + else + return word; + } + exports.zero8 = zero8; + function join32(msg, start, end, endian) { + var len = end - start; + assert2(len % 4 === 0); + var res = new Array(len / 4); + for (var i = 0, k = start; i < res.length; i++, k += 4) { + var w; + if (endian === "big") + w = msg[k] << 24 | msg[k + 1] << 16 | msg[k + 2] << 8 | msg[k + 3]; + else + w = msg[k + 3] << 24 | msg[k + 2] << 16 | msg[k + 1] << 8 | msg[k]; + res[i] = w >>> 0; + } + return res; + } + exports.join32 = join32; + function split32(msg, endian) { + var res = new Array(msg.length * 4); + for (var i = 0, k = 0; i < msg.length; i++, k += 4) { + var m = msg[i]; + if (endian === "big") { + res[k] = m >>> 24; + res[k + 1] = m >>> 16 & 255; + res[k + 2] = m >>> 8 & 255; + res[k + 3] = m & 255; + } else { + res[k + 3] = m >>> 24; + res[k + 2] = m >>> 16 & 255; + res[k + 1] = m >>> 8 & 255; + res[k] = m & 255; + } + } + return res; + } + exports.split32 = split32; + function rotr32(w, b) { + return w >>> b | w << 32 - b; + } + exports.rotr32 = rotr32; + function rotl32(w, b) { + return w << b | w >>> 32 - b; + } + exports.rotl32 = rotl32; + function sum32(a, b) { + return a + b >>> 0; + } + exports.sum32 = sum32; + function sum32_3(a, b, c) { + return a + b + c >>> 0; + } + exports.sum32_3 = sum32_3; + function sum32_4(a, b, c, d) { + return a + b + c + d >>> 0; + } + exports.sum32_4 = sum32_4; + function sum32_5(a, b, c, d, e) { + return a + b + c + d + e >>> 0; + } + exports.sum32_5 = sum32_5; + function sum64(buf, pos, ah, al) { + var bh = buf[pos]; + var bl = buf[pos + 1]; + var lo = al + bl >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + buf[pos] = hi >>> 0; + buf[pos + 1] = lo; + } + exports.sum64 = sum64; + function sum64_hi(ah, al, bh, bl) { + var lo = al + bl >>> 0; + var hi = (lo < al ? 1 : 0) + ah + bh; + return hi >>> 0; + } + exports.sum64_hi = sum64_hi; + function sum64_lo(ah, al, bh, bl) { + var lo = al + bl; + return lo >>> 0; + } + exports.sum64_lo = sum64_lo; + function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) { + var carry = 0; + var lo = al; + lo = lo + bl >>> 0; + carry += lo < al ? 1 : 0; + lo = lo + cl >>> 0; + carry += lo < cl ? 1 : 0; + lo = lo + dl >>> 0; + carry += lo < dl ? 1 : 0; + var hi = ah + bh + ch + dh + carry; + return hi >>> 0; + } + exports.sum64_4_hi = sum64_4_hi; + function sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) { + var lo = al + bl + cl + dl; + return lo >>> 0; + } + exports.sum64_4_lo = sum64_4_lo; + function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var carry = 0; + var lo = al; + lo = lo + bl >>> 0; + carry += lo < al ? 1 : 0; + lo = lo + cl >>> 0; + carry += lo < cl ? 1 : 0; + lo = lo + dl >>> 0; + carry += lo < dl ? 1 : 0; + lo = lo + el >>> 0; + carry += lo < el ? 1 : 0; + var hi = ah + bh + ch + dh + eh + carry; + return hi >>> 0; + } + exports.sum64_5_hi = sum64_5_hi; + function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { + var lo = al + bl + cl + dl + el; + return lo >>> 0; + } + exports.sum64_5_lo = sum64_5_lo; + function rotr64_hi(ah, al, num) { + var r2 = al << 32 - num | ah >>> num; + return r2 >>> 0; + } + exports.rotr64_hi = rotr64_hi; + function rotr64_lo(ah, al, num) { + var r2 = ah << 32 - num | al >>> num; + return r2 >>> 0; + } + exports.rotr64_lo = rotr64_lo; + function shr64_hi(ah, al, num) { + return ah >>> num; + } + exports.shr64_hi = shr64_hi; + function shr64_lo(ah, al, num) { + var r2 = ah << 32 - num | al >>> num; + return r2 >>> 0; + } + exports.shr64_lo = shr64_lo; + } + }); + + // node_modules/hash.js/lib/hash/common.js + var require_common = __commonJS({ + "node_modules/hash.js/lib/hash/common.js"(exports) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var assert2 = require_minimalistic_assert(); + function BlockHash() { + this.pending = null; + this.pendingTotal = 0; + this.blockSize = this.constructor.blockSize; + this.outSize = this.constructor.outSize; + this.hmacStrength = this.constructor.hmacStrength; + this.padLength = this.constructor.padLength / 8; + this.endian = "big"; + this._delta8 = this.blockSize / 8; + this._delta32 = this.blockSize / 32; + } + exports.BlockHash = BlockHash; + BlockHash.prototype.update = function update2(msg, enc) { + msg = utils.toArray(msg, enc); + if (!this.pending) + this.pending = msg; + else + this.pending = this.pending.concat(msg); + this.pendingTotal += msg.length; + if (this.pending.length >= this._delta8) { + msg = this.pending; + var r2 = msg.length % this._delta8; + this.pending = msg.slice(msg.length - r2, msg.length); + if (this.pending.length === 0) + this.pending = null; + msg = utils.join32(msg, 0, msg.length - r2, this.endian); + for (var i = 0; i < msg.length; i += this._delta32) + this._update(msg, i, i + this._delta32); + } + return this; + }; + BlockHash.prototype.digest = function digest(enc) { + this.update(this._pad()); + assert2(this.pending === null); + return this._digest(enc); + }; + BlockHash.prototype._pad = function pad() { + var len = this.pendingTotal; + var bytes = this._delta8; + var k = bytes - (len + this.padLength) % bytes; + var res = new Array(k + this.padLength); + res[0] = 128; + for (var i = 1; i < k; i++) + res[i] = 0; + len <<= 3; + if (this.endian === "big") { + for (var t = 8; t < this.padLength; t++) + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = len >>> 24 & 255; + res[i++] = len >>> 16 & 255; + res[i++] = len >>> 8 & 255; + res[i++] = len & 255; + } else { + res[i++] = len & 255; + res[i++] = len >>> 8 & 255; + res[i++] = len >>> 16 & 255; + res[i++] = len >>> 24 & 255; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + res[i++] = 0; + for (t = 8; t < this.padLength; t++) + res[i++] = 0; + } + return res; + }; + } + }); + + // node_modules/hash.js/lib/hash/sha/common.js + var require_common2 = __commonJS({ + "node_modules/hash.js/lib/hash/sha/common.js"(exports) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var rotr32 = utils.rotr32; + function ft_1(s, x, y, z) { + if (s === 0) + return ch32(x, y, z); + if (s === 1 || s === 3) + return p32(x, y, z); + if (s === 2) + return maj32(x, y, z); + } + exports.ft_1 = ft_1; + function ch32(x, y, z) { + return x & y ^ ~x & z; + } + exports.ch32 = ch32; + function maj32(x, y, z) { + return x & y ^ x & z ^ y & z; + } + exports.maj32 = maj32; + function p32(x, y, z) { + return x ^ y ^ z; + } + exports.p32 = p32; + function s0_256(x) { + return rotr32(x, 2) ^ rotr32(x, 13) ^ rotr32(x, 22); + } + exports.s0_256 = s0_256; + function s1_256(x) { + return rotr32(x, 6) ^ rotr32(x, 11) ^ rotr32(x, 25); + } + exports.s1_256 = s1_256; + function g0_256(x) { + return rotr32(x, 7) ^ rotr32(x, 18) ^ x >>> 3; + } + exports.g0_256 = g0_256; + function g1_256(x) { + return rotr32(x, 17) ^ rotr32(x, 19) ^ x >>> 10; + } + exports.g1_256 = g1_256; + } + }); + + // node_modules/hash.js/lib/hash/sha/1.js + var require__ = __commonJS({ + "node_modules/hash.js/lib/hash/sha/1.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var common = require_common(); + var shaCommon = require_common2(); + var rotl32 = utils.rotl32; + var sum32 = utils.sum32; + var sum32_5 = utils.sum32_5; + var ft_1 = shaCommon.ft_1; + var BlockHash = common.BlockHash; + var sha1_K = [ + 1518500249, + 1859775393, + 2400959708, + 3395469782 + ]; + function SHA1() { + if (!(this instanceof SHA1)) + return new SHA1(); + BlockHash.call(this); + this.h = [ + 1732584193, + 4023233417, + 2562383102, + 271733878, + 3285377520 + ]; + this.W = new Array(80); + } + utils.inherits(SHA1, BlockHash); + module.exports = SHA1; + SHA1.blockSize = 512; + SHA1.outSize = 160; + SHA1.hmacStrength = 80; + SHA1.padLength = 64; + SHA1.prototype._update = function _update(msg, start) { + var W = this.W; + for (var i = 0; i < 16; i++) + W[i] = msg[start + i]; + for (; i < W.length; i++) + W[i] = rotl32(W[i - 3] ^ W[i - 8] ^ W[i - 14] ^ W[i - 16], 1); + var a = this.h[0]; + var b = this.h[1]; + var c = this.h[2]; + var d = this.h[3]; + var e = this.h[4]; + for (i = 0; i < W.length; i++) { + var s = ~~(i / 20); + var t = sum32_5(rotl32(a, 5), ft_1(s, b, c, d), e, W[i], sha1_K[s]); + e = d; + d = c; + c = rotl32(b, 30); + b = a; + a = t; + } + this.h[0] = sum32(this.h[0], a); + this.h[1] = sum32(this.h[1], b); + this.h[2] = sum32(this.h[2], c); + this.h[3] = sum32(this.h[3], d); + this.h[4] = sum32(this.h[4], e); + }; + SHA1.prototype._digest = function digest(enc) { + if (enc === "hex") + return utils.toHex32(this.h, "big"); + else + return utils.split32(this.h, "big"); + }; + } + }); + + // node_modules/hash.js/lib/hash/sha/256.js + var require__2 = __commonJS({ + "node_modules/hash.js/lib/hash/sha/256.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var common = require_common(); + var shaCommon = require_common2(); + var assert2 = require_minimalistic_assert(); + var sum32 = utils.sum32; + var sum32_4 = utils.sum32_4; + var sum32_5 = utils.sum32_5; + var ch32 = shaCommon.ch32; + var maj32 = shaCommon.maj32; + var s0_256 = shaCommon.s0_256; + var s1_256 = shaCommon.s1_256; + var g0_256 = shaCommon.g0_256; + var g1_256 = shaCommon.g1_256; + var BlockHash = common.BlockHash; + var sha256_K = [ + 1116352408, + 1899447441, + 3049323471, + 3921009573, + 961987163, + 1508970993, + 2453635748, + 2870763221, + 3624381080, + 310598401, + 607225278, + 1426881987, + 1925078388, + 2162078206, + 2614888103, + 3248222580, + 3835390401, + 4022224774, + 264347078, + 604807628, + 770255983, + 1249150122, + 1555081692, + 1996064986, + 2554220882, + 2821834349, + 2952996808, + 3210313671, + 3336571891, + 3584528711, + 113926993, + 338241895, + 666307205, + 773529912, + 1294757372, + 1396182291, + 1695183700, + 1986661051, + 2177026350, + 2456956037, + 2730485921, + 2820302411, + 3259730800, + 3345764771, + 3516065817, + 3600352804, + 4094571909, + 275423344, + 430227734, + 506948616, + 659060556, + 883997877, + 958139571, + 1322822218, + 1537002063, + 1747873779, + 1955562222, + 2024104815, + 2227730452, + 2361852424, + 2428436474, + 2756734187, + 3204031479, + 3329325298 + ]; + function SHA256() { + if (!(this instanceof SHA256)) + return new SHA256(); + BlockHash.call(this); + this.h = [ + 1779033703, + 3144134277, + 1013904242, + 2773480762, + 1359893119, + 2600822924, + 528734635, + 1541459225 + ]; + this.k = sha256_K; + this.W = new Array(64); + } + utils.inherits(SHA256, BlockHash); + module.exports = SHA256; + SHA256.blockSize = 512; + SHA256.outSize = 256; + SHA256.hmacStrength = 192; + SHA256.padLength = 64; + SHA256.prototype._update = function _update(msg, start) { + var W = this.W; + for (var i = 0; i < 16; i++) + W[i] = msg[start + i]; + for (; i < W.length; i++) + W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]); + var a = this.h[0]; + var b = this.h[1]; + var c = this.h[2]; + var d = this.h[3]; + var e = this.h[4]; + var f = this.h[5]; + var g = this.h[6]; + var h = this.h[7]; + assert2(this.k.length === W.length); + for (i = 0; i < W.length; i++) { + var T1 = sum32_5(h, s1_256(e), ch32(e, f, g), this.k[i], W[i]); + var T2 = sum32(s0_256(a), maj32(a, b, c)); + h = g; + g = f; + f = e; + e = sum32(d, T1); + d = c; + c = b; + b = a; + a = sum32(T1, T2); + } + this.h[0] = sum32(this.h[0], a); + this.h[1] = sum32(this.h[1], b); + this.h[2] = sum32(this.h[2], c); + this.h[3] = sum32(this.h[3], d); + this.h[4] = sum32(this.h[4], e); + this.h[5] = sum32(this.h[5], f); + this.h[6] = sum32(this.h[6], g); + this.h[7] = sum32(this.h[7], h); + }; + SHA256.prototype._digest = function digest(enc) { + if (enc === "hex") + return utils.toHex32(this.h, "big"); + else + return utils.split32(this.h, "big"); + }; + } + }); + + // node_modules/hash.js/lib/hash/sha/224.js + var require__3 = __commonJS({ + "node_modules/hash.js/lib/hash/sha/224.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var SHA256 = require__2(); + function SHA224() { + if (!(this instanceof SHA224)) + return new SHA224(); + SHA256.call(this); + this.h = [ + 3238371032, + 914150663, + 812702999, + 4144912697, + 4290775857, + 1750603025, + 1694076839, + 3204075428 + ]; + } + utils.inherits(SHA224, SHA256); + module.exports = SHA224; + SHA224.blockSize = 512; + SHA224.outSize = 224; + SHA224.hmacStrength = 192; + SHA224.padLength = 64; + SHA224.prototype._digest = function digest(enc) { + if (enc === "hex") + return utils.toHex32(this.h.slice(0, 7), "big"); + else + return utils.split32(this.h.slice(0, 7), "big"); + }; + } + }); + + // node_modules/hash.js/lib/hash/sha/512.js + var require__4 = __commonJS({ + "node_modules/hash.js/lib/hash/sha/512.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var common = require_common(); + var assert2 = require_minimalistic_assert(); + var rotr64_hi = utils.rotr64_hi; + var rotr64_lo = utils.rotr64_lo; + var shr64_hi = utils.shr64_hi; + var shr64_lo = utils.shr64_lo; + var sum64 = utils.sum64; + var sum64_hi = utils.sum64_hi; + var sum64_lo = utils.sum64_lo; + var sum64_4_hi = utils.sum64_4_hi; + var sum64_4_lo = utils.sum64_4_lo; + var sum64_5_hi = utils.sum64_5_hi; + var sum64_5_lo = utils.sum64_5_lo; + var BlockHash = common.BlockHash; + var sha512_K = [ + 1116352408, + 3609767458, + 1899447441, + 602891725, + 3049323471, + 3964484399, + 3921009573, + 2173295548, + 961987163, + 4081628472, + 1508970993, + 3053834265, + 2453635748, + 2937671579, + 2870763221, + 3664609560, + 3624381080, + 2734883394, + 310598401, + 1164996542, + 607225278, + 1323610764, + 1426881987, + 3590304994, + 1925078388, + 4068182383, + 2162078206, + 991336113, + 2614888103, + 633803317, + 3248222580, + 3479774868, + 3835390401, + 2666613458, + 4022224774, + 944711139, + 264347078, + 2341262773, + 604807628, + 2007800933, + 770255983, + 1495990901, + 1249150122, + 1856431235, + 1555081692, + 3175218132, + 1996064986, + 2198950837, + 2554220882, + 3999719339, + 2821834349, + 766784016, + 2952996808, + 2566594879, + 3210313671, + 3203337956, + 3336571891, + 1034457026, + 3584528711, + 2466948901, + 113926993, + 3758326383, + 338241895, + 168717936, + 666307205, + 1188179964, + 773529912, + 1546045734, + 1294757372, + 1522805485, + 1396182291, + 2643833823, + 1695183700, + 2343527390, + 1986661051, + 1014477480, + 2177026350, + 1206759142, + 2456956037, + 344077627, + 2730485921, + 1290863460, + 2820302411, + 3158454273, + 3259730800, + 3505952657, + 3345764771, + 106217008, + 3516065817, + 3606008344, + 3600352804, + 1432725776, + 4094571909, + 1467031594, + 275423344, + 851169720, + 430227734, + 3100823752, + 506948616, + 1363258195, + 659060556, + 3750685593, + 883997877, + 3785050280, + 958139571, + 3318307427, + 1322822218, + 3812723403, + 1537002063, + 2003034995, + 1747873779, + 3602036899, + 1955562222, + 1575990012, + 2024104815, + 1125592928, + 2227730452, + 2716904306, + 2361852424, + 442776044, + 2428436474, + 593698344, + 2756734187, + 3733110249, + 3204031479, + 2999351573, + 3329325298, + 3815920427, + 3391569614, + 3928383900, + 3515267271, + 566280711, + 3940187606, + 3454069534, + 4118630271, + 4000239992, + 116418474, + 1914138554, + 174292421, + 2731055270, + 289380356, + 3203993006, + 460393269, + 320620315, + 685471733, + 587496836, + 852142971, + 1086792851, + 1017036298, + 365543100, + 1126000580, + 2618297676, + 1288033470, + 3409855158, + 1501505948, + 4234509866, + 1607167915, + 987167468, + 1816402316, + 1246189591 + ]; + function SHA512() { + if (!(this instanceof SHA512)) + return new SHA512(); + BlockHash.call(this); + this.h = [ + 1779033703, + 4089235720, + 3144134277, + 2227873595, + 1013904242, + 4271175723, + 2773480762, + 1595750129, + 1359893119, + 2917565137, + 2600822924, + 725511199, + 528734635, + 4215389547, + 1541459225, + 327033209 + ]; + this.k = sha512_K; + this.W = new Array(160); + } + utils.inherits(SHA512, BlockHash); + module.exports = SHA512; + SHA512.blockSize = 1024; + SHA512.outSize = 512; + SHA512.hmacStrength = 192; + SHA512.padLength = 128; + SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) { + var W = this.W; + for (var i = 0; i < 32; i++) + W[i] = msg[start + i]; + for (; i < W.length; i += 2) { + var c0_hi = g1_512_hi(W[i - 4], W[i - 3]); + var c0_lo = g1_512_lo(W[i - 4], W[i - 3]); + var c1_hi = W[i - 14]; + var c1_lo = W[i - 13]; + var c2_hi = g0_512_hi(W[i - 30], W[i - 29]); + var c2_lo = g0_512_lo(W[i - 30], W[i - 29]); + var c3_hi = W[i - 32]; + var c3_lo = W[i - 31]; + W[i] = sum64_4_hi( + c0_hi, + c0_lo, + c1_hi, + c1_lo, + c2_hi, + c2_lo, + c3_hi, + c3_lo + ); + W[i + 1] = sum64_4_lo( + c0_hi, + c0_lo, + c1_hi, + c1_lo, + c2_hi, + c2_lo, + c3_hi, + c3_lo + ); + } + }; + SHA512.prototype._update = function _update(msg, start) { + this._prepareBlock(msg, start); + var W = this.W; + var ah = this.h[0]; + var al = this.h[1]; + var bh = this.h[2]; + var bl = this.h[3]; + var ch = this.h[4]; + var cl = this.h[5]; + var dh = this.h[6]; + var dl = this.h[7]; + var eh = this.h[8]; + var el = this.h[9]; + var fh = this.h[10]; + var fl = this.h[11]; + var gh = this.h[12]; + var gl = this.h[13]; + var hh = this.h[14]; + var hl = this.h[15]; + assert2(this.k.length === W.length); + for (var i = 0; i < W.length; i += 2) { + var c0_hi = hh; + var c0_lo = hl; + var c1_hi = s1_512_hi(eh, el); + var c1_lo = s1_512_lo(eh, el); + var c2_hi = ch64_hi(eh, el, fh, fl, gh, gl); + var c2_lo = ch64_lo(eh, el, fh, fl, gh, gl); + var c3_hi = this.k[i]; + var c3_lo = this.k[i + 1]; + var c4_hi = W[i]; + var c4_lo = W[i + 1]; + var T1_hi = sum64_5_hi( + c0_hi, + c0_lo, + c1_hi, + c1_lo, + c2_hi, + c2_lo, + c3_hi, + c3_lo, + c4_hi, + c4_lo + ); + var T1_lo = sum64_5_lo( + c0_hi, + c0_lo, + c1_hi, + c1_lo, + c2_hi, + c2_lo, + c3_hi, + c3_lo, + c4_hi, + c4_lo + ); + c0_hi = s0_512_hi(ah, al); + c0_lo = s0_512_lo(ah, al); + c1_hi = maj64_hi(ah, al, bh, bl, ch, cl); + c1_lo = maj64_lo(ah, al, bh, bl, ch, cl); + var T2_hi = sum64_hi(c0_hi, c0_lo, c1_hi, c1_lo); + var T2_lo = sum64_lo(c0_hi, c0_lo, c1_hi, c1_lo); + hh = gh; + hl = gl; + gh = fh; + gl = fl; + fh = eh; + fl = el; + eh = sum64_hi(dh, dl, T1_hi, T1_lo); + el = sum64_lo(dl, dl, T1_hi, T1_lo); + dh = ch; + dl = cl; + ch = bh; + cl = bl; + bh = ah; + bl = al; + ah = sum64_hi(T1_hi, T1_lo, T2_hi, T2_lo); + al = sum64_lo(T1_hi, T1_lo, T2_hi, T2_lo); + } + sum64(this.h, 0, ah, al); + sum64(this.h, 2, bh, bl); + sum64(this.h, 4, ch, cl); + sum64(this.h, 6, dh, dl); + sum64(this.h, 8, eh, el); + sum64(this.h, 10, fh, fl); + sum64(this.h, 12, gh, gl); + sum64(this.h, 14, hh, hl); + }; + SHA512.prototype._digest = function digest(enc) { + if (enc === "hex") + return utils.toHex32(this.h, "big"); + else + return utils.split32(this.h, "big"); + }; + function ch64_hi(xh, xl, yh, yl, zh) { + var r2 = xh & yh ^ ~xh & zh; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function ch64_lo(xh, xl, yh, yl, zh, zl) { + var r2 = xl & yl ^ ~xl & zl; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function maj64_hi(xh, xl, yh, yl, zh) { + var r2 = xh & yh ^ xh & zh ^ yh & zh; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function maj64_lo(xh, xl, yh, yl, zh, zl) { + var r2 = xl & yl ^ xl & zl ^ yl & zl; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function s0_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 28); + var c1_hi = rotr64_hi(xl, xh, 2); + var c2_hi = rotr64_hi(xl, xh, 7); + var r2 = c0_hi ^ c1_hi ^ c2_hi; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function s0_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 28); + var c1_lo = rotr64_lo(xl, xh, 2); + var c2_lo = rotr64_lo(xl, xh, 7); + var r2 = c0_lo ^ c1_lo ^ c2_lo; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function s1_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 14); + var c1_hi = rotr64_hi(xh, xl, 18); + var c2_hi = rotr64_hi(xl, xh, 9); + var r2 = c0_hi ^ c1_hi ^ c2_hi; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function s1_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 14); + var c1_lo = rotr64_lo(xh, xl, 18); + var c2_lo = rotr64_lo(xl, xh, 9); + var r2 = c0_lo ^ c1_lo ^ c2_lo; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function g0_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 1); + var c1_hi = rotr64_hi(xh, xl, 8); + var c2_hi = shr64_hi(xh, xl, 7); + var r2 = c0_hi ^ c1_hi ^ c2_hi; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function g0_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 1); + var c1_lo = rotr64_lo(xh, xl, 8); + var c2_lo = shr64_lo(xh, xl, 7); + var r2 = c0_lo ^ c1_lo ^ c2_lo; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function g1_512_hi(xh, xl) { + var c0_hi = rotr64_hi(xh, xl, 19); + var c1_hi = rotr64_hi(xl, xh, 29); + var c2_hi = shr64_hi(xh, xl, 6); + var r2 = c0_hi ^ c1_hi ^ c2_hi; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + function g1_512_lo(xh, xl) { + var c0_lo = rotr64_lo(xh, xl, 19); + var c1_lo = rotr64_lo(xl, xh, 29); + var c2_lo = shr64_lo(xh, xl, 6); + var r2 = c0_lo ^ c1_lo ^ c2_lo; + if (r2 < 0) + r2 += 4294967296; + return r2; + } + } + }); + + // node_modules/hash.js/lib/hash/sha/384.js + var require__5 = __commonJS({ + "node_modules/hash.js/lib/hash/sha/384.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var SHA512 = require__4(); + function SHA384() { + if (!(this instanceof SHA384)) + return new SHA384(); + SHA512.call(this); + this.h = [ + 3418070365, + 3238371032, + 1654270250, + 914150663, + 2438529370, + 812702999, + 355462360, + 4144912697, + 1731405415, + 4290775857, + 2394180231, + 1750603025, + 3675008525, + 1694076839, + 1203062813, + 3204075428 + ]; + } + utils.inherits(SHA384, SHA512); + module.exports = SHA384; + SHA384.blockSize = 1024; + SHA384.outSize = 384; + SHA384.hmacStrength = 192; + SHA384.padLength = 128; + SHA384.prototype._digest = function digest(enc) { + if (enc === "hex") + return utils.toHex32(this.h.slice(0, 12), "big"); + else + return utils.split32(this.h.slice(0, 12), "big"); + }; + } + }); + + // node_modules/hash.js/lib/hash/sha.js + var require_sha = __commonJS({ + "node_modules/hash.js/lib/hash/sha.js"(exports) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + exports.sha1 = require__(); + exports.sha224 = require__3(); + exports.sha256 = require__2(); + exports.sha384 = require__5(); + exports.sha512 = require__4(); + } + }); + + // node_modules/hash.js/lib/hash/ripemd.js + var require_ripemd = __commonJS({ + "node_modules/hash.js/lib/hash/ripemd.js"(exports) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var common = require_common(); + var rotl32 = utils.rotl32; + var sum32 = utils.sum32; + var sum32_3 = utils.sum32_3; + var sum32_4 = utils.sum32_4; + var BlockHash = common.BlockHash; + function RIPEMD160() { + if (!(this instanceof RIPEMD160)) + return new RIPEMD160(); + BlockHash.call(this); + this.h = [1732584193, 4023233417, 2562383102, 271733878, 3285377520]; + this.endian = "little"; + } + utils.inherits(RIPEMD160, BlockHash); + exports.ripemd160 = RIPEMD160; + RIPEMD160.blockSize = 512; + RIPEMD160.outSize = 160; + RIPEMD160.hmacStrength = 192; + RIPEMD160.padLength = 64; + RIPEMD160.prototype._update = function update2(msg, start) { + var A = this.h[0]; + var B = this.h[1]; + var C = this.h[2]; + var D = this.h[3]; + var E = this.h[4]; + var Ah = A; + var Bh = B; + var Ch = C; + var Dh = D; + var Eh = E; + for (var j = 0; j < 80; j++) { + var T = sum32( + rotl32( + sum32_4(A, f(j, B, C, D), msg[r2[j] + start], K(j)), + s[j] + ), + E + ); + A = E; + E = D; + D = rotl32(C, 10); + C = B; + B = T; + T = sum32( + rotl32( + sum32_4(Ah, f(79 - j, Bh, Ch, Dh), msg[rh[j] + start], Kh(j)), + sh[j] + ), + Eh + ); + Ah = Eh; + Eh = Dh; + Dh = rotl32(Ch, 10); + Ch = Bh; + Bh = T; + } + T = sum32_3(this.h[1], C, Dh); + this.h[1] = sum32_3(this.h[2], D, Eh); + this.h[2] = sum32_3(this.h[3], E, Ah); + this.h[3] = sum32_3(this.h[4], A, Bh); + this.h[4] = sum32_3(this.h[0], B, Ch); + this.h[0] = T; + }; + RIPEMD160.prototype._digest = function digest(enc) { + if (enc === "hex") + return utils.toHex32(this.h, "little"); + else + return utils.split32(this.h, "little"); + }; + function f(j, x, y, z) { + if (j <= 15) + return x ^ y ^ z; + else if (j <= 31) + return x & y | ~x & z; + else if (j <= 47) + return (x | ~y) ^ z; + else if (j <= 63) + return x & z | y & ~z; + else + return x ^ (y | ~z); + } + function K(j) { + if (j <= 15) + return 0; + else if (j <= 31) + return 1518500249; + else if (j <= 47) + return 1859775393; + else if (j <= 63) + return 2400959708; + else + return 2840853838; + } + function Kh(j) { + if (j <= 15) + return 1352829926; + else if (j <= 31) + return 1548603684; + else if (j <= 47) + return 1836072691; + else if (j <= 63) + return 2053994217; + else + return 0; + } + var r2 = [ + 0, + 1, + 2, + 3, + 4, + 5, + 6, + 7, + 8, + 9, + 10, + 11, + 12, + 13, + 14, + 15, + 7, + 4, + 13, + 1, + 10, + 6, + 15, + 3, + 12, + 0, + 9, + 5, + 2, + 14, + 11, + 8, + 3, + 10, + 14, + 4, + 9, + 15, + 8, + 1, + 2, + 7, + 0, + 6, + 13, + 11, + 5, + 12, + 1, + 9, + 11, + 10, + 0, + 8, + 12, + 4, + 13, + 3, + 7, + 15, + 14, + 5, + 6, + 2, + 4, + 0, + 5, + 9, + 7, + 12, + 2, + 10, + 14, + 1, + 3, + 8, + 11, + 6, + 15, + 13 + ]; + var rh = [ + 5, + 14, + 7, + 0, + 9, + 2, + 11, + 4, + 13, + 6, + 15, + 8, + 1, + 10, + 3, + 12, + 6, + 11, + 3, + 7, + 0, + 13, + 5, + 10, + 14, + 15, + 8, + 12, + 4, + 9, + 1, + 2, + 15, + 5, + 1, + 3, + 7, + 14, + 6, + 9, + 11, + 8, + 12, + 2, + 10, + 0, + 4, + 13, + 8, + 6, + 4, + 1, + 3, + 11, + 15, + 0, + 5, + 12, + 2, + 13, + 9, + 7, + 10, + 14, + 12, + 15, + 10, + 4, + 1, + 5, + 8, + 7, + 6, + 2, + 13, + 14, + 0, + 3, + 9, + 11 + ]; + var s = [ + 11, + 14, + 15, + 12, + 5, + 8, + 7, + 9, + 11, + 13, + 14, + 15, + 6, + 7, + 9, + 8, + 7, + 6, + 8, + 13, + 11, + 9, + 7, + 15, + 7, + 12, + 15, + 9, + 11, + 7, + 13, + 12, + 11, + 13, + 6, + 7, + 14, + 9, + 13, + 15, + 14, + 8, + 13, + 6, + 5, + 12, + 7, + 5, + 11, + 12, + 14, + 15, + 14, + 15, + 9, + 8, + 9, + 14, + 5, + 6, + 8, + 6, + 5, + 12, + 9, + 15, + 5, + 11, + 6, + 8, + 13, + 12, + 5, + 12, + 13, + 14, + 11, + 8, + 5, + 6 + ]; + var sh = [ + 8, + 9, + 9, + 11, + 13, + 15, + 15, + 5, + 7, + 7, + 8, + 11, + 14, + 14, + 12, + 6, + 9, + 13, + 15, + 7, + 12, + 8, + 9, + 11, + 7, + 7, + 12, + 7, + 6, + 15, + 13, + 11, + 9, + 7, + 15, + 11, + 8, + 6, + 6, + 14, + 12, + 13, + 5, + 14, + 13, + 13, + 7, + 5, + 15, + 5, + 8, + 11, + 14, + 14, + 6, + 14, + 6, + 9, + 12, + 9, + 12, + 5, + 15, + 8, + 8, + 5, + 12, + 9, + 12, + 5, + 14, + 6, + 8, + 13, + 6, + 5, + 15, + 13, + 11, + 11 + ]; + } + }); + + // node_modules/hash.js/lib/hash/hmac.js + var require_hmac = __commonJS({ + "node_modules/hash.js/lib/hash/hmac.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var utils = require_utils(); + var assert2 = require_minimalistic_assert(); + function Hmac(hash3, key2, enc) { + if (!(this instanceof Hmac)) + return new Hmac(hash3, key2, enc); + this.Hash = hash3; + this.blockSize = hash3.blockSize / 8; + this.outSize = hash3.outSize / 8; + this.inner = null; + this.outer = null; + this._init(utils.toArray(key2, enc)); + } + module.exports = Hmac; + Hmac.prototype._init = function init3(key2) { + if (key2.length > this.blockSize) + key2 = new this.Hash().update(key2).digest(); + assert2(key2.length <= this.blockSize); + for (var i = key2.length; i < this.blockSize; i++) + key2.push(0); + for (i = 0; i < key2.length; i++) + key2[i] ^= 54; + this.inner = new this.Hash().update(key2); + for (i = 0; i < key2.length; i++) + key2[i] ^= 106; + this.outer = new this.Hash().update(key2); + }; + Hmac.prototype.update = function update2(msg, enc) { + this.inner.update(msg, enc); + return this; + }; + Hmac.prototype.digest = function digest(enc) { + this.outer.update(this.inner.digest()); + return this.outer.digest(enc); + }; + } + }); + + // node_modules/hash.js/lib/hash.js + var require_hash = __commonJS({ + "node_modules/hash.js/lib/hash.js"(exports) { + init_virtual_process_polyfill(); + init_buffer(); + var hash3 = exports; + hash3.utils = require_utils(); + hash3.common = require_common(); + hash3.sha = require_sha(); + hash3.ripemd = require_ripemd(); + hash3.hmac = require_hmac(); + hash3.sha1 = hash3.sha.sha1; + hash3.sha256 = hash3.sha.sha256; + hash3.sha224 = hash3.sha.sha224; + hash3.sha384 = hash3.sha.sha384; + hash3.sha512 = hash3.sha.sha512; + hash3.ripemd160 = hash3.ripemd.ripemd160; + } + }); + + // node_modules/aes-js/index.js + var require_aes_js = __commonJS({ + "node_modules/aes-js/index.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + (function(root) { + function checkInt2(value) { + return parseInt(value) === value; + } + function checkInts(arrayish) { + if (!checkInt2(arrayish.length)) { + return false; + } + for (var i = 0; i < arrayish.length; i++) { + if (!checkInt2(arrayish[i]) || arrayish[i] < 0 || arrayish[i] > 255) { + return false; + } + } + return true; + } + function coerceArray(arg, copy2) { + if (arg.buffer && ArrayBuffer.isView(arg) && arg.name === "Uint8Array") { + if (copy2) { + if (arg.slice) { + arg = arg.slice(); + } else { + arg = Array.prototype.slice.call(arg); + } + } + return arg; + } + if (Array.isArray(arg)) { + if (!checkInts(arg)) { + throw new Error("Array contains invalid value: " + arg); + } + return new Uint8Array(arg); + } + if (checkInt2(arg.length) && checkInts(arg)) { + return new Uint8Array(arg); + } + throw new Error("unsupported array-like object"); + } + function createArray(length) { + return new Uint8Array(length); + } + function copyArray(sourceArray, targetArray, targetStart, sourceStart, sourceEnd) { + if (sourceStart != null || sourceEnd != null) { + if (sourceArray.slice) { + sourceArray = sourceArray.slice(sourceStart, sourceEnd); + } else { + sourceArray = Array.prototype.slice.call(sourceArray, sourceStart, sourceEnd); + } + } + targetArray.set(sourceArray, targetStart); + } + var convertUtf8 = function() { + function toBytes(text) { + var result = [], i = 0; + text = encodeURI(text); + while (i < text.length) { + var c = text.charCodeAt(i++); + if (c === 37) { + result.push(parseInt(text.substr(i, 2), 16)); + i += 2; + } else { + result.push(c); + } + } + return coerceArray(result); + } + function fromBytes(bytes) { + var result = [], i = 0; + while (i < bytes.length) { + var c = bytes[i]; + if (c < 128) { + result.push(String.fromCharCode(c)); + i++; + } else if (c > 191 && c < 224) { + result.push(String.fromCharCode((c & 31) << 6 | bytes[i + 1] & 63)); + i += 2; + } else { + result.push(String.fromCharCode((c & 15) << 12 | (bytes[i + 1] & 63) << 6 | bytes[i + 2] & 63)); + i += 3; + } + } + return result.join(""); + } + return { + toBytes, + fromBytes + }; + }(); + var convertHex = function() { + function toBytes(text) { + var result = []; + for (var i = 0; i < text.length; i += 2) { + result.push(parseInt(text.substr(i, 2), 16)); + } + return result; + } + var Hex = "0123456789abcdef"; + function fromBytes(bytes) { + var result = []; + for (var i = 0; i < bytes.length; i++) { + var v = bytes[i]; + result.push(Hex[(v & 240) >> 4] + Hex[v & 15]); + } + return result.join(""); + } + return { + toBytes, + fromBytes + }; + }(); + var numberOfRounds = { 16: 10, 24: 12, 32: 14 }; + var rcon = [1, 2, 4, 8, 16, 32, 64, 128, 27, 54, 108, 216, 171, 77, 154, 47, 94, 188, 99, 198, 151, 53, 106, 212, 179, 125, 250, 239, 197, 145]; + var S = [99, 124, 119, 123, 242, 107, 111, 197, 48, 1, 103, 43, 254, 215, 171, 118, 202, 130, 201, 125, 250, 89, 71, 240, 173, 212, 162, 175, 156, 164, 114, 192, 183, 253, 147, 38, 54, 63, 247, 204, 52, 165, 229, 241, 113, 216, 49, 21, 4, 199, 35, 195, 24, 150, 5, 154, 7, 18, 128, 226, 235, 39, 178, 117, 9, 131, 44, 26, 27, 110, 90, 160, 82, 59, 214, 179, 41, 227, 47, 132, 83, 209, 0, 237, 32, 252, 177, 91, 106, 203, 190, 57, 74, 76, 88, 207, 208, 239, 170, 251, 67, 77, 51, 133, 69, 249, 2, 127, 80, 60, 159, 168, 81, 163, 64, 143, 146, 157, 56, 245, 188, 182, 218, 33, 16, 255, 243, 210, 205, 12, 19, 236, 95, 151, 68, 23, 196, 167, 126, 61, 100, 93, 25, 115, 96, 129, 79, 220, 34, 42, 144, 136, 70, 238, 184, 20, 222, 94, 11, 219, 224, 50, 58, 10, 73, 6, 36, 92, 194, 211, 172, 98, 145, 149, 228, 121, 231, 200, 55, 109, 141, 213, 78, 169, 108, 86, 244, 234, 101, 122, 174, 8, 186, 120, 37, 46, 28, 166, 180, 198, 232, 221, 116, 31, 75, 189, 139, 138, 112, 62, 181, 102, 72, 3, 246, 14, 97, 53, 87, 185, 134, 193, 29, 158, 225, 248, 152, 17, 105, 217, 142, 148, 155, 30, 135, 233, 206, 85, 40, 223, 140, 161, 137, 13, 191, 230, 66, 104, 65, 153, 45, 15, 176, 84, 187, 22]; + var Si = [82, 9, 106, 213, 48, 54, 165, 56, 191, 64, 163, 158, 129, 243, 215, 251, 124, 227, 57, 130, 155, 47, 255, 135, 52, 142, 67, 68, 196, 222, 233, 203, 84, 123, 148, 50, 166, 194, 35, 61, 238, 76, 149, 11, 66, 250, 195, 78, 8, 46, 161, 102, 40, 217, 36, 178, 118, 91, 162, 73, 109, 139, 209, 37, 114, 248, 246, 100, 134, 104, 152, 22, 212, 164, 92, 204, 93, 101, 182, 146, 108, 112, 72, 80, 253, 237, 185, 218, 94, 21, 70, 87, 167, 141, 157, 132, 144, 216, 171, 0, 140, 188, 211, 10, 247, 228, 88, 5, 184, 179, 69, 6, 208, 44, 30, 143, 202, 63, 15, 2, 193, 175, 189, 3, 1, 19, 138, 107, 58, 145, 17, 65, 79, 103, 220, 234, 151, 242, 207, 206, 240, 180, 230, 115, 150, 172, 116, 34, 231, 173, 53, 133, 226, 249, 55, 232, 28, 117, 223, 110, 71, 241, 26, 113, 29, 41, 197, 137, 111, 183, 98, 14, 170, 24, 190, 27, 252, 86, 62, 75, 198, 210, 121, 32, 154, 219, 192, 254, 120, 205, 90, 244, 31, 221, 168, 51, 136, 7, 199, 49, 177, 18, 16, 89, 39, 128, 236, 95, 96, 81, 127, 169, 25, 181, 74, 13, 45, 229, 122, 159, 147, 201, 156, 239, 160, 224, 59, 77, 174, 42, 245, 176, 200, 235, 187, 60, 131, 83, 153, 97, 23, 43, 4, 126, 186, 119, 214, 38, 225, 105, 20, 99, 85, 33, 12, 125]; + var T1 = [3328402341, 4168907908, 4000806809, 4135287693, 4294111757, 3597364157, 3731845041, 2445657428, 1613770832, 33620227, 3462883241, 1445669757, 3892248089, 3050821474, 1303096294, 3967186586, 2412431941, 528646813, 2311702848, 4202528135, 4026202645, 2992200171, 2387036105, 4226871307, 1101901292, 3017069671, 1604494077, 1169141738, 597466303, 1403299063, 3832705686, 2613100635, 1974974402, 3791519004, 1033081774, 1277568618, 1815492186, 2118074177, 4126668546, 2211236943, 1748251740, 1369810420, 3521504564, 4193382664, 3799085459, 2883115123, 1647391059, 706024767, 134480908, 2512897874, 1176707941, 2646852446, 806885416, 932615841, 168101135, 798661301, 235341577, 605164086, 461406363, 3756188221, 3454790438, 1311188841, 2142417613, 3933566367, 302582043, 495158174, 1479289972, 874125870, 907746093, 3698224818, 3025820398, 1537253627, 2756858614, 1983593293, 3084310113, 2108928974, 1378429307, 3722699582, 1580150641, 327451799, 2790478837, 3117535592, 0, 3253595436, 1075847264, 3825007647, 2041688520, 3059440621, 3563743934, 2378943302, 1740553945, 1916352843, 2487896798, 2555137236, 2958579944, 2244988746, 3151024235, 3320835882, 1336584933, 3992714006, 2252555205, 2588757463, 1714631509, 293963156, 2319795663, 3925473552, 67240454, 4269768577, 2689618160, 2017213508, 631218106, 1269344483, 2723238387, 1571005438, 2151694528, 93294474, 1066570413, 563977660, 1882732616, 4059428100, 1673313503, 2008463041, 2950355573, 1109467491, 537923632, 3858759450, 4260623118, 3218264685, 2177748300, 403442708, 638784309, 3287084079, 3193921505, 899127202, 2286175436, 773265209, 2479146071, 1437050866, 4236148354, 2050833735, 3362022572, 3126681063, 840505643, 3866325909, 3227541664, 427917720, 2655997905, 2749160575, 1143087718, 1412049534, 999329963, 193497219, 2353415882, 3354324521, 1807268051, 672404540, 2816401017, 3160301282, 369822493, 2916866934, 3688947771, 1681011286, 1949973070, 336202270, 2454276571, 201721354, 1210328172, 3093060836, 2680341085, 3184776046, 1135389935, 3294782118, 965841320, 831886756, 3554993207, 4068047243, 3588745010, 2345191491, 1849112409, 3664604599, 26054028, 2983581028, 2622377682, 1235855840, 3630984372, 2891339514, 4092916743, 3488279077, 3395642799, 4101667470, 1202630377, 268961816, 1874508501, 4034427016, 1243948399, 1546530418, 941366308, 1470539505, 1941222599, 2546386513, 3421038627, 2715671932, 3899946140, 1042226977, 2521517021, 1639824860, 227249030, 260737669, 3765465232, 2084453954, 1907733956, 3429263018, 2420656344, 100860677, 4160157185, 470683154, 3261161891, 1781871967, 2924959737, 1773779408, 394692241, 2579611992, 974986535, 664706745, 3655459128, 3958962195, 731420851, 571543859, 3530123707, 2849626480, 126783113, 865375399, 765172662, 1008606754, 361203602, 3387549984, 2278477385, 2857719295, 1344809080, 2782912378, 59542671, 1503764984, 160008576, 437062935, 1707065306, 3622233649, 2218934982, 3496503480, 2185314755, 697932208, 1512910199, 504303377, 2075177163, 2824099068, 1841019862, 739644986]; + var T2 = [2781242211, 2230877308, 2582542199, 2381740923, 234877682, 3184946027, 2984144751, 1418839493, 1348481072, 50462977, 2848876391, 2102799147, 434634494, 1656084439, 3863849899, 2599188086, 1167051466, 2636087938, 1082771913, 2281340285, 368048890, 3954334041, 3381544775, 201060592, 3963727277, 1739838676, 4250903202, 3930435503, 3206782108, 4149453988, 2531553906, 1536934080, 3262494647, 484572669, 2923271059, 1783375398, 1517041206, 1098792767, 49674231, 1334037708, 1550332980, 4098991525, 886171109, 150598129, 2481090929, 1940642008, 1398944049, 1059722517, 201851908, 1385547719, 1699095331, 1587397571, 674240536, 2704774806, 252314885, 3039795866, 151914247, 908333586, 2602270848, 1038082786, 651029483, 1766729511, 3447698098, 2682942837, 454166793, 2652734339, 1951935532, 775166490, 758520603, 3000790638, 4004797018, 4217086112, 4137964114, 1299594043, 1639438038, 3464344499, 2068982057, 1054729187, 1901997871, 2534638724, 4121318227, 1757008337, 0, 750906861, 1614815264, 535035132, 3363418545, 3988151131, 3201591914, 1183697867, 3647454910, 1265776953, 3734260298, 3566750796, 3903871064, 1250283471, 1807470800, 717615087, 3847203498, 384695291, 3313910595, 3617213773, 1432761139, 2484176261, 3481945413, 283769337, 100925954, 2180939647, 4037038160, 1148730428, 3123027871, 3813386408, 4087501137, 4267549603, 3229630528, 2315620239, 2906624658, 3156319645, 1215313976, 82966005, 3747855548, 3245848246, 1974459098, 1665278241, 807407632, 451280895, 251524083, 1841287890, 1283575245, 337120268, 891687699, 801369324, 3787349855, 2721421207, 3431482436, 959321879, 1469301956, 4065699751, 2197585534, 1199193405, 2898814052, 3887750493, 724703513, 2514908019, 2696962144, 2551808385, 3516813135, 2141445340, 1715741218, 2119445034, 2872807568, 2198571144, 3398190662, 700968686, 3547052216, 1009259540, 2041044702, 3803995742, 487983883, 1991105499, 1004265696, 1449407026, 1316239930, 504629770, 3683797321, 168560134, 1816667172, 3837287516, 1570751170, 1857934291, 4014189740, 2797888098, 2822345105, 2754712981, 936633572, 2347923833, 852879335, 1133234376, 1500395319, 3084545389, 2348912013, 1689376213, 3533459022, 3762923945, 3034082412, 4205598294, 133428468, 634383082, 2949277029, 2398386810, 3913789102, 403703816, 3580869306, 2297460856, 1867130149, 1918643758, 607656988, 4049053350, 3346248884, 1368901318, 600565992, 2090982877, 2632479860, 557719327, 3717614411, 3697393085, 2249034635, 2232388234, 2430627952, 1115438654, 3295786421, 2865522278, 3633334344, 84280067, 33027830, 303828494, 2747425121, 1600795957, 4188952407, 3496589753, 2434238086, 1486471617, 658119965, 3106381470, 953803233, 334231800, 3005978776, 857870609, 3151128937, 1890179545, 2298973838, 2805175444, 3056442267, 574365214, 2450884487, 550103529, 1233637070, 4289353045, 2018519080, 2057691103, 2399374476, 4166623649, 2148108681, 387583245, 3664101311, 836232934, 3330556482, 3100665960, 3280093505, 2955516313, 2002398509, 287182607, 3413881008, 4238890068, 3597515707, 975967766]; + var T3 = [1671808611, 2089089148, 2006576759, 2072901243, 4061003762, 1807603307, 1873927791, 3310653893, 810573872, 16974337, 1739181671, 729634347, 4263110654, 3613570519, 2883997099, 1989864566, 3393556426, 2191335298, 3376449993, 2106063485, 4195741690, 1508618841, 1204391495, 4027317232, 2917941677, 3563566036, 2734514082, 2951366063, 2629772188, 2767672228, 1922491506, 3227229120, 3082974647, 4246528509, 2477669779, 644500518, 911895606, 1061256767, 4144166391, 3427763148, 878471220, 2784252325, 3845444069, 4043897329, 1905517169, 3631459288, 827548209, 356461077, 67897348, 3344078279, 593839651, 3277757891, 405286936, 2527147926, 84871685, 2595565466, 118033927, 305538066, 2157648768, 3795705826, 3945188843, 661212711, 2999812018, 1973414517, 152769033, 2208177539, 745822252, 439235610, 455947803, 1857215598, 1525593178, 2700827552, 1391895634, 994932283, 3596728278, 3016654259, 695947817, 3812548067, 795958831, 2224493444, 1408607827, 3513301457, 0, 3979133421, 543178784, 4229948412, 2982705585, 1542305371, 1790891114, 3410398667, 3201918910, 961245753, 1256100938, 1289001036, 1491644504, 3477767631, 3496721360, 4012557807, 2867154858, 4212583931, 1137018435, 1305975373, 861234739, 2241073541, 1171229253, 4178635257, 33948674, 2139225727, 1357946960, 1011120188, 2679776671, 2833468328, 1374921297, 2751356323, 1086357568, 2408187279, 2460827538, 2646352285, 944271416, 4110742005, 3168756668, 3066132406, 3665145818, 560153121, 271589392, 4279952895, 4077846003, 3530407890, 3444343245, 202643468, 322250259, 3962553324, 1608629855, 2543990167, 1154254916, 389623319, 3294073796, 2817676711, 2122513534, 1028094525, 1689045092, 1575467613, 422261273, 1939203699, 1621147744, 2174228865, 1339137615, 3699352540, 577127458, 712922154, 2427141008, 2290289544, 1187679302, 3995715566, 3100863416, 339486740, 3732514782, 1591917662, 186455563, 3681988059, 3762019296, 844522546, 978220090, 169743370, 1239126601, 101321734, 611076132, 1558493276, 3260915650, 3547250131, 2901361580, 1655096418, 2443721105, 2510565781, 3828863972, 2039214713, 3878868455, 3359869896, 928607799, 1840765549, 2374762893, 3580146133, 1322425422, 2850048425, 1823791212, 1459268694, 4094161908, 3928346602, 1706019429, 2056189050, 2934523822, 135794696, 3134549946, 2022240376, 628050469, 779246638, 472135708, 2800834470, 3032970164, 3327236038, 3894660072, 3715932637, 1956440180, 522272287, 1272813131, 3185336765, 2340818315, 2323976074, 1888542832, 1044544574, 3049550261, 1722469478, 1222152264, 50660867, 4127324150, 236067854, 1638122081, 895445557, 1475980887, 3117443513, 2257655686, 3243809217, 489110045, 2662934430, 3778599393, 4162055160, 2561878936, 288563729, 1773916777, 3648039385, 2391345038, 2493985684, 2612407707, 505560094, 2274497927, 3911240169, 3460925390, 1442818645, 678973480, 3749357023, 2358182796, 2717407649, 2306869641, 219617805, 3218761151, 3862026214, 1120306242, 1756942440, 1103331905, 2578459033, 762796589, 252780047, 2966125488, 1425844308, 3151392187, 372911126]; + var T4 = [1667474886, 2088535288, 2004326894, 2071694838, 4075949567, 1802223062, 1869591006, 3318043793, 808472672, 16843522, 1734846926, 724270422, 4278065639, 3621216949, 2880169549, 1987484396, 3402253711, 2189597983, 3385409673, 2105378810, 4210693615, 1499065266, 1195886990, 4042263547, 2913856577, 3570689971, 2728590687, 2947541573, 2627518243, 2762274643, 1920112356, 3233831835, 3082273397, 4261223649, 2475929149, 640051788, 909531756, 1061110142, 4160160501, 3435941763, 875846760, 2779116625, 3857003729, 4059105529, 1903268834, 3638064043, 825316194, 353713962, 67374088, 3351728789, 589522246, 3284360861, 404236336, 2526454071, 84217610, 2593830191, 117901582, 303183396, 2155911963, 3806477791, 3958056653, 656894286, 2998062463, 1970642922, 151591698, 2206440989, 741110872, 437923380, 454765878, 1852748508, 1515908788, 2694904667, 1381168804, 993742198, 3604373943, 3014905469, 690584402, 3823320797, 791638366, 2223281939, 1398011302, 3520161977, 0, 3991743681, 538992704, 4244381667, 2981218425, 1532751286, 1785380564, 3419096717, 3200178535, 960056178, 1246420628, 1280103576, 1482221744, 3486468741, 3503319995, 4025428677, 2863326543, 4227536621, 1128514950, 1296947098, 859002214, 2240123921, 1162203018, 4193849577, 33687044, 2139062782, 1347481760, 1010582648, 2678045221, 2829640523, 1364325282, 2745433693, 1077985408, 2408548869, 2459086143, 2644360225, 943212656, 4126475505, 3166494563, 3065430391, 3671750063, 555836226, 269496352, 4294908645, 4092792573, 3537006015, 3452783745, 202118168, 320025894, 3974901699, 1600119230, 2543297077, 1145359496, 387397934, 3301201811, 2812801621, 2122220284, 1027426170, 1684319432, 1566435258, 421079858, 1936954854, 1616945344, 2172753945, 1330631070, 3705438115, 572679748, 707427924, 2425400123, 2290647819, 1179044492, 4008585671, 3099120491, 336870440, 3739122087, 1583276732, 185277718, 3688593069, 3772791771, 842159716, 976899700, 168435220, 1229577106, 101059084, 606366792, 1549591736, 3267517855, 3553849021, 2897014595, 1650632388, 2442242105, 2509612081, 3840161747, 2038008818, 3890688725, 3368567691, 926374254, 1835907034, 2374863873, 3587531953, 1313788572, 2846482505, 1819063512, 1448540844, 4109633523, 3941213647, 1701162954, 2054852340, 2930698567, 134748176, 3132806511, 2021165296, 623210314, 774795868, 471606328, 2795958615, 3031746419, 3334885783, 3907527627, 3722280097, 1953799400, 522133822, 1263263126, 3183336545, 2341176845, 2324333839, 1886425312, 1044267644, 3048588401, 1718004428, 1212733584, 50529542, 4143317495, 235803164, 1633788866, 892690282, 1465383342, 3115962473, 2256965911, 3250673817, 488449850, 2661202215, 3789633753, 4177007595, 2560144171, 286339874, 1768537042, 3654906025, 2391705863, 2492770099, 2610673197, 505291324, 2273808917, 3924369609, 3469625735, 1431699370, 673740880, 3755965093, 2358021891, 2711746649, 2307489801, 218961690, 3217021541, 3873845719, 1111672452, 1751693520, 1094828930, 2576986153, 757954394, 252645662, 2964376443, 1414855848, 3149649517, 370555436]; + var T5 = [1374988112, 2118214995, 437757123, 975658646, 1001089995, 530400753, 2902087851, 1273168787, 540080725, 2910219766, 2295101073, 4110568485, 1340463100, 3307916247, 641025152, 3043140495, 3736164937, 632953703, 1172967064, 1576976609, 3274667266, 2169303058, 2370213795, 1809054150, 59727847, 361929877, 3211623147, 2505202138, 3569255213, 1484005843, 1239443753, 2395588676, 1975683434, 4102977912, 2572697195, 666464733, 3202437046, 4035489047, 3374361702, 2110667444, 1675577880, 3843699074, 2538681184, 1649639237, 2976151520, 3144396420, 4269907996, 4178062228, 1883793496, 2403728665, 2497604743, 1383856311, 2876494627, 1917518562, 3810496343, 1716890410, 3001755655, 800440835, 2261089178, 3543599269, 807962610, 599762354, 33778362, 3977675356, 2328828971, 2809771154, 4077384432, 1315562145, 1708848333, 101039829, 3509871135, 3299278474, 875451293, 2733856160, 92987698, 2767645557, 193195065, 1080094634, 1584504582, 3178106961, 1042385657, 2531067453, 3711829422, 1306967366, 2438237621, 1908694277, 67556463, 1615861247, 429456164, 3602770327, 2302690252, 1742315127, 2968011453, 126454664, 3877198648, 2043211483, 2709260871, 2084704233, 4169408201, 0, 159417987, 841739592, 504459436, 1817866830, 4245618683, 260388950, 1034867998, 908933415, 168810852, 1750902305, 2606453969, 607530554, 202008497, 2472011535, 3035535058, 463180190, 2160117071, 1641816226, 1517767529, 470948374, 3801332234, 3231722213, 1008918595, 303765277, 235474187, 4069246893, 766945465, 337553864, 1475418501, 2943682380, 4003061179, 2743034109, 4144047775, 1551037884, 1147550661, 1543208500, 2336434550, 3408119516, 3069049960, 3102011747, 3610369226, 1113818384, 328671808, 2227573024, 2236228733, 3535486456, 2935566865, 3341394285, 496906059, 3702665459, 226906860, 2009195472, 733156972, 2842737049, 294930682, 1206477858, 2835123396, 2700099354, 1451044056, 573804783, 2269728455, 3644379585, 2362090238, 2564033334, 2801107407, 2776292904, 3669462566, 1068351396, 742039012, 1350078989, 1784663195, 1417561698, 4136440770, 2430122216, 775550814, 2193862645, 2673705150, 1775276924, 1876241833, 3475313331, 3366754619, 270040487, 3902563182, 3678124923, 3441850377, 1851332852, 3969562369, 2203032232, 3868552805, 2868897406, 566021896, 4011190502, 3135740889, 1248802510, 3936291284, 699432150, 832877231, 708780849, 3332740144, 899835584, 1951317047, 4236429990, 3767586992, 866637845, 4043610186, 1106041591, 2144161806, 395441711, 1984812685, 1139781709, 3433712980, 3835036895, 2664543715, 1282050075, 3240894392, 1181045119, 2640243204, 25965917, 4203181171, 4211818798, 3009879386, 2463879762, 3910161971, 1842759443, 2597806476, 933301370, 1509430414, 3943906441, 3467192302, 3076639029, 3776767469, 2051518780, 2631065433, 1441952575, 404016761, 1942435775, 1408749034, 1610459739, 3745345300, 2017778566, 3400528769, 3110650942, 941896748, 3265478751, 371049330, 3168937228, 675039627, 4279080257, 967311729, 135050206, 3635733660, 1683407248, 2076935265, 3576870512, 1215061108, 3501741890]; + var T6 = [1347548327, 1400783205, 3273267108, 2520393566, 3409685355, 4045380933, 2880240216, 2471224067, 1428173050, 4138563181, 2441661558, 636813900, 4233094615, 3620022987, 2149987652, 2411029155, 1239331162, 1730525723, 2554718734, 3781033664, 46346101, 310463728, 2743944855, 3328955385, 3875770207, 2501218972, 3955191162, 3667219033, 768917123, 3545789473, 692707433, 1150208456, 1786102409, 2029293177, 1805211710, 3710368113, 3065962831, 401639597, 1724457132, 3028143674, 409198410, 2196052529, 1620529459, 1164071807, 3769721975, 2226875310, 486441376, 2499348523, 1483753576, 428819965, 2274680428, 3075636216, 598438867, 3799141122, 1474502543, 711349675, 129166120, 53458370, 2592523643, 2782082824, 4063242375, 2988687269, 3120694122, 1559041666, 730517276, 2460449204, 4042459122, 2706270690, 3446004468, 3573941694, 533804130, 2328143614, 2637442643, 2695033685, 839224033, 1973745387, 957055980, 2856345839, 106852767, 1371368976, 4181598602, 1033297158, 2933734917, 1179510461, 3046200461, 91341917, 1862534868, 4284502037, 605657339, 2547432937, 3431546947, 2003294622, 3182487618, 2282195339, 954669403, 3682191598, 1201765386, 3917234703, 3388507166, 0, 2198438022, 1211247597, 2887651696, 1315723890, 4227665663, 1443857720, 507358933, 657861945, 1678381017, 560487590, 3516619604, 975451694, 2970356327, 261314535, 3535072918, 2652609425, 1333838021, 2724322336, 1767536459, 370938394, 182621114, 3854606378, 1128014560, 487725847, 185469197, 2918353863, 3106780840, 3356761769, 2237133081, 1286567175, 3152976349, 4255350624, 2683765030, 3160175349, 3309594171, 878443390, 1988838185, 3704300486, 1756818940, 1673061617, 3403100636, 272786309, 1075025698, 545572369, 2105887268, 4174560061, 296679730, 1841768865, 1260232239, 4091327024, 3960309330, 3497509347, 1814803222, 2578018489, 4195456072, 575138148, 3299409036, 446754879, 3629546796, 4011996048, 3347532110, 3252238545, 4270639778, 915985419, 3483825537, 681933534, 651868046, 2755636671, 3828103837, 223377554, 2607439820, 1649704518, 3270937875, 3901806776, 1580087799, 4118987695, 3198115200, 2087309459, 2842678573, 3016697106, 1003007129, 2802849917, 1860738147, 2077965243, 164439672, 4100872472, 32283319, 2827177882, 1709610350, 2125135846, 136428751, 3874428392, 3652904859, 3460984630, 3572145929, 3593056380, 2939266226, 824852259, 818324884, 3224740454, 930369212, 2801566410, 2967507152, 355706840, 1257309336, 4148292826, 243256656, 790073846, 2373340630, 1296297904, 1422699085, 3756299780, 3818836405, 457992840, 3099667487, 2135319889, 77422314, 1560382517, 1945798516, 788204353, 1521706781, 1385356242, 870912086, 325965383, 2358957921, 2050466060, 2388260884, 2313884476, 4006521127, 901210569, 3990953189, 1014646705, 1503449823, 1062597235, 2031621326, 3212035895, 3931371469, 1533017514, 350174575, 2256028891, 2177544179, 1052338372, 741876788, 1606591296, 1914052035, 213705253, 2334669897, 1107234197, 1899603969, 3725069491, 2631447780, 2422494913, 1635502980, 1893020342, 1950903388, 1120974935]; + var T7 = [2807058932, 1699970625, 2764249623, 1586903591, 1808481195, 1173430173, 1487645946, 59984867, 4199882800, 1844882806, 1989249228, 1277555970, 3623636965, 3419915562, 1149249077, 2744104290, 1514790577, 459744698, 244860394, 3235995134, 1963115311, 4027744588, 2544078150, 4190530515, 1608975247, 2627016082, 2062270317, 1507497298, 2200818878, 567498868, 1764313568, 3359936201, 2305455554, 2037970062, 1047239e3, 1910319033, 1337376481, 2904027272, 2892417312, 984907214, 1243112415, 830661914, 861968209, 2135253587, 2011214180, 2927934315, 2686254721, 731183368, 1750626376, 4246310725, 1820824798, 4172763771, 3542330227, 48394827, 2404901663, 2871682645, 671593195, 3254988725, 2073724613, 145085239, 2280796200, 2779915199, 1790575107, 2187128086, 472615631, 3029510009, 4075877127, 3802222185, 4107101658, 3201631749, 1646252340, 4270507174, 1402811438, 1436590835, 3778151818, 3950355702, 3963161475, 4020912224, 2667994737, 273792366, 2331590177, 104699613, 95345982, 3175501286, 2377486676, 1560637892, 3564045318, 369057872, 4213447064, 3919042237, 1137477952, 2658625497, 1119727848, 2340947849, 1530455833, 4007360968, 172466556, 266959938, 516552836, 0, 2256734592, 3980931627, 1890328081, 1917742170, 4294704398, 945164165, 3575528878, 958871085, 3647212047, 2787207260, 1423022939, 775562294, 1739656202, 3876557655, 2530391278, 2443058075, 3310321856, 547512796, 1265195639, 437656594, 3121275539, 719700128, 3762502690, 387781147, 218828297, 3350065803, 2830708150, 2848461854, 428169201, 122466165, 3720081049, 1627235199, 648017665, 4122762354, 1002783846, 2117360635, 695634755, 3336358691, 4234721005, 4049844452, 3704280881, 2232435299, 574624663, 287343814, 612205898, 1039717051, 840019705, 2708326185, 793451934, 821288114, 1391201670, 3822090177, 376187827, 3113855344, 1224348052, 1679968233, 2361698556, 1058709744, 752375421, 2431590963, 1321699145, 3519142200, 2734591178, 188127444, 2177869557, 3727205754, 2384911031, 3215212461, 2648976442, 2450346104, 3432737375, 1180849278, 331544205, 3102249176, 4150144569, 2952102595, 2159976285, 2474404304, 766078933, 313773861, 2570832044, 2108100632, 1668212892, 3145456443, 2013908262, 418672217, 3070356634, 2594734927, 1852171925, 3867060991, 3473416636, 3907448597, 2614737639, 919489135, 164948639, 2094410160, 2997825956, 590424639, 2486224549, 1723872674, 3157750862, 3399941250, 3501252752, 3625268135, 2555048196, 3673637356, 1343127501, 4130281361, 3599595085, 2957853679, 1297403050, 81781910, 3051593425, 2283490410, 532201772, 1367295589, 3926170974, 895287692, 1953757831, 1093597963, 492483431, 3528626907, 1446242576, 1192455638, 1636604631, 209336225, 344873464, 1015671571, 669961897, 3375740769, 3857572124, 2973530695, 3747192018, 1933530610, 3464042516, 935293895, 3454686199, 2858115069, 1863638845, 3683022916, 4085369519, 3292445032, 875313188, 1080017571, 3279033885, 621591778, 1233856572, 2504130317, 24197544, 3017672716, 3835484340, 3247465558, 2220981195, 3060847922, 1551124588, 1463996600]; + var T8 = [4104605777, 1097159550, 396673818, 660510266, 2875968315, 2638606623, 4200115116, 3808662347, 821712160, 1986918061, 3430322568, 38544885, 3856137295, 718002117, 893681702, 1654886325, 2975484382, 3122358053, 3926825029, 4274053469, 796197571, 1290801793, 1184342925, 3556361835, 2405426947, 2459735317, 1836772287, 1381620373, 3196267988, 1948373848, 3764988233, 3385345166, 3263785589, 2390325492, 1480485785, 3111247143, 3780097726, 2293045232, 548169417, 3459953789, 3746175075, 439452389, 1362321559, 1400849762, 1685577905, 1806599355, 2174754046, 137073913, 1214797936, 1174215055, 3731654548, 2079897426, 1943217067, 1258480242, 529487843, 1437280870, 3945269170, 3049390895, 3313212038, 923313619, 679998e3, 3215307299, 57326082, 377642221, 3474729866, 2041877159, 133361907, 1776460110, 3673476453, 96392454, 878845905, 2801699524, 777231668, 4082475170, 2330014213, 4142626212, 2213296395, 1626319424, 1906247262, 1846563261, 562755902, 3708173718, 1040559837, 3871163981, 1418573201, 3294430577, 114585348, 1343618912, 2566595609, 3186202582, 1078185097, 3651041127, 3896688048, 2307622919, 425408743, 3371096953, 2081048481, 1108339068, 2216610296, 0, 2156299017, 736970802, 292596766, 1517440620, 251657213, 2235061775, 2933202493, 758720310, 265905162, 1554391400, 1532285339, 908999204, 174567692, 1474760595, 4002861748, 2610011675, 3234156416, 3693126241, 2001430874, 303699484, 2478443234, 2687165888, 585122620, 454499602, 151849742, 2345119218, 3064510765, 514443284, 4044981591, 1963412655, 2581445614, 2137062819, 19308535, 1928707164, 1715193156, 4219352155, 1126790795, 600235211, 3992742070, 3841024952, 836553431, 1669664834, 2535604243, 3323011204, 1243905413, 3141400786, 4180808110, 698445255, 2653899549, 2989552604, 2253581325, 3252932727, 3004591147, 1891211689, 2487810577, 3915653703, 4237083816, 4030667424, 2100090966, 865136418, 1229899655, 953270745, 3399679628, 3557504664, 4118925222, 2061379749, 3079546586, 2915017791, 983426092, 2022837584, 1607244650, 2118541908, 2366882550, 3635996816, 972512814, 3283088770, 1568718495, 3499326569, 3576539503, 621982671, 2895723464, 410887952, 2623762152, 1002142683, 645401037, 1494807662, 2595684844, 1335535747, 2507040230, 4293295786, 3167684641, 367585007, 3885750714, 1865862730, 2668221674, 2960971305, 2763173681, 1059270954, 2777952454, 2724642869, 1320957812, 2194319100, 2429595872, 2815956275, 77089521, 3973773121, 3444575871, 2448830231, 1305906550, 4021308739, 2857194700, 2516901860, 3518358430, 1787304780, 740276417, 1699839814, 1592394909, 2352307457, 2272556026, 188821243, 1729977011, 3687994002, 274084841, 3594982253, 3613494426, 2701949495, 4162096729, 322734571, 2837966542, 1640576439, 484830689, 1202797690, 3537852828, 4067639125, 349075736, 3342319475, 4157467219, 4255800159, 1030690015, 1155237496, 2951971274, 1757691577, 607398968, 2738905026, 499347990, 3794078908, 1011452712, 227885567, 2818666809, 213114376, 3034881240, 1455525988, 3414450555, 850817237, 1817998408, 3092726480]; + var U1 = [0, 235474187, 470948374, 303765277, 941896748, 908933415, 607530554, 708780849, 1883793496, 2118214995, 1817866830, 1649639237, 1215061108, 1181045119, 1417561698, 1517767529, 3767586992, 4003061179, 4236429990, 4069246893, 3635733660, 3602770327, 3299278474, 3400528769, 2430122216, 2664543715, 2362090238, 2193862645, 2835123396, 2801107407, 3035535058, 3135740889, 3678124923, 3576870512, 3341394285, 3374361702, 3810496343, 3977675356, 4279080257, 4043610186, 2876494627, 2776292904, 3076639029, 3110650942, 2472011535, 2640243204, 2403728665, 2169303058, 1001089995, 899835584, 666464733, 699432150, 59727847, 226906860, 530400753, 294930682, 1273168787, 1172967064, 1475418501, 1509430414, 1942435775, 2110667444, 1876241833, 1641816226, 2910219766, 2743034109, 2976151520, 3211623147, 2505202138, 2606453969, 2302690252, 2269728455, 3711829422, 3543599269, 3240894392, 3475313331, 3843699074, 3943906441, 4178062228, 4144047775, 1306967366, 1139781709, 1374988112, 1610459739, 1975683434, 2076935265, 1775276924, 1742315127, 1034867998, 866637845, 566021896, 800440835, 92987698, 193195065, 429456164, 395441711, 1984812685, 2017778566, 1784663195, 1683407248, 1315562145, 1080094634, 1383856311, 1551037884, 101039829, 135050206, 437757123, 337553864, 1042385657, 807962610, 573804783, 742039012, 2531067453, 2564033334, 2328828971, 2227573024, 2935566865, 2700099354, 3001755655, 3168937228, 3868552805, 3902563182, 4203181171, 4102977912, 3736164937, 3501741890, 3265478751, 3433712980, 1106041591, 1340463100, 1576976609, 1408749034, 2043211483, 2009195472, 1708848333, 1809054150, 832877231, 1068351396, 766945465, 599762354, 159417987, 126454664, 361929877, 463180190, 2709260871, 2943682380, 3178106961, 3009879386, 2572697195, 2538681184, 2236228733, 2336434550, 3509871135, 3745345300, 3441850377, 3274667266, 3910161971, 3877198648, 4110568485, 4211818798, 2597806476, 2497604743, 2261089178, 2295101073, 2733856160, 2902087851, 3202437046, 2968011453, 3936291284, 3835036895, 4136440770, 4169408201, 3535486456, 3702665459, 3467192302, 3231722213, 2051518780, 1951317047, 1716890410, 1750902305, 1113818384, 1282050075, 1584504582, 1350078989, 168810852, 67556463, 371049330, 404016761, 841739592, 1008918595, 775550814, 540080725, 3969562369, 3801332234, 4035489047, 4269907996, 3569255213, 3669462566, 3366754619, 3332740144, 2631065433, 2463879762, 2160117071, 2395588676, 2767645557, 2868897406, 3102011747, 3069049960, 202008497, 33778362, 270040487, 504459436, 875451293, 975658646, 675039627, 641025152, 2084704233, 1917518562, 1615861247, 1851332852, 1147550661, 1248802510, 1484005843, 1451044056, 933301370, 967311729, 733156972, 632953703, 260388950, 25965917, 328671808, 496906059, 1206477858, 1239443753, 1543208500, 1441952575, 2144161806, 1908694277, 1675577880, 1842759443, 3610369226, 3644379585, 3408119516, 3307916247, 4011190502, 3776767469, 4077384432, 4245618683, 2809771154, 2842737049, 3144396420, 3043140495, 2673705150, 2438237621, 2203032232, 2370213795]; + var U2 = [0, 185469197, 370938394, 487725847, 741876788, 657861945, 975451694, 824852259, 1483753576, 1400783205, 1315723890, 1164071807, 1950903388, 2135319889, 1649704518, 1767536459, 2967507152, 3152976349, 2801566410, 2918353863, 2631447780, 2547432937, 2328143614, 2177544179, 3901806776, 3818836405, 4270639778, 4118987695, 3299409036, 3483825537, 3535072918, 3652904859, 2077965243, 1893020342, 1841768865, 1724457132, 1474502543, 1559041666, 1107234197, 1257309336, 598438867, 681933534, 901210569, 1052338372, 261314535, 77422314, 428819965, 310463728, 3409685355, 3224740454, 3710368113, 3593056380, 3875770207, 3960309330, 4045380933, 4195456072, 2471224067, 2554718734, 2237133081, 2388260884, 3212035895, 3028143674, 2842678573, 2724322336, 4138563181, 4255350624, 3769721975, 3955191162, 3667219033, 3516619604, 3431546947, 3347532110, 2933734917, 2782082824, 3099667487, 3016697106, 2196052529, 2313884476, 2499348523, 2683765030, 1179510461, 1296297904, 1347548327, 1533017514, 1786102409, 1635502980, 2087309459, 2003294622, 507358933, 355706840, 136428751, 53458370, 839224033, 957055980, 605657339, 790073846, 2373340630, 2256028891, 2607439820, 2422494913, 2706270690, 2856345839, 3075636216, 3160175349, 3573941694, 3725069491, 3273267108, 3356761769, 4181598602, 4063242375, 4011996048, 3828103837, 1033297158, 915985419, 730517276, 545572369, 296679730, 446754879, 129166120, 213705253, 1709610350, 1860738147, 1945798516, 2029293177, 1239331162, 1120974935, 1606591296, 1422699085, 4148292826, 4233094615, 3781033664, 3931371469, 3682191598, 3497509347, 3446004468, 3328955385, 2939266226, 2755636671, 3106780840, 2988687269, 2198438022, 2282195339, 2501218972, 2652609425, 1201765386, 1286567175, 1371368976, 1521706781, 1805211710, 1620529459, 2105887268, 1988838185, 533804130, 350174575, 164439672, 46346101, 870912086, 954669403, 636813900, 788204353, 2358957921, 2274680428, 2592523643, 2441661558, 2695033685, 2880240216, 3065962831, 3182487618, 3572145929, 3756299780, 3270937875, 3388507166, 4174560061, 4091327024, 4006521127, 3854606378, 1014646705, 930369212, 711349675, 560487590, 272786309, 457992840, 106852767, 223377554, 1678381017, 1862534868, 1914052035, 2031621326, 1211247597, 1128014560, 1580087799, 1428173050, 32283319, 182621114, 401639597, 486441376, 768917123, 651868046, 1003007129, 818324884, 1503449823, 1385356242, 1333838021, 1150208456, 1973745387, 2125135846, 1673061617, 1756818940, 2970356327, 3120694122, 2802849917, 2887651696, 2637442643, 2520393566, 2334669897, 2149987652, 3917234703, 3799141122, 4284502037, 4100872472, 3309594171, 3460984630, 3545789473, 3629546796, 2050466060, 1899603969, 1814803222, 1730525723, 1443857720, 1560382517, 1075025698, 1260232239, 575138148, 692707433, 878443390, 1062597235, 243256656, 91341917, 409198410, 325965383, 3403100636, 3252238545, 3704300486, 3620022987, 3874428392, 3990953189, 4042459122, 4227665663, 2460449204, 2578018489, 2226875310, 2411029155, 3198115200, 3046200461, 2827177882, 2743944855]; + var U3 = [0, 218828297, 437656594, 387781147, 875313188, 958871085, 775562294, 590424639, 1750626376, 1699970625, 1917742170, 2135253587, 1551124588, 1367295589, 1180849278, 1265195639, 3501252752, 3720081049, 3399941250, 3350065803, 3835484340, 3919042237, 4270507174, 4085369519, 3102249176, 3051593425, 2734591178, 2952102595, 2361698556, 2177869557, 2530391278, 2614737639, 3145456443, 3060847922, 2708326185, 2892417312, 2404901663, 2187128086, 2504130317, 2555048196, 3542330227, 3727205754, 3375740769, 3292445032, 3876557655, 3926170974, 4246310725, 4027744588, 1808481195, 1723872674, 1910319033, 2094410160, 1608975247, 1391201670, 1173430173, 1224348052, 59984867, 244860394, 428169201, 344873464, 935293895, 984907214, 766078933, 547512796, 1844882806, 1627235199, 2011214180, 2062270317, 1507497298, 1423022939, 1137477952, 1321699145, 95345982, 145085239, 532201772, 313773861, 830661914, 1015671571, 731183368, 648017665, 3175501286, 2957853679, 2807058932, 2858115069, 2305455554, 2220981195, 2474404304, 2658625497, 3575528878, 3625268135, 3473416636, 3254988725, 3778151818, 3963161475, 4213447064, 4130281361, 3599595085, 3683022916, 3432737375, 3247465558, 3802222185, 4020912224, 4172763771, 4122762354, 3201631749, 3017672716, 2764249623, 2848461854, 2331590177, 2280796200, 2431590963, 2648976442, 104699613, 188127444, 472615631, 287343814, 840019705, 1058709744, 671593195, 621591778, 1852171925, 1668212892, 1953757831, 2037970062, 1514790577, 1463996600, 1080017571, 1297403050, 3673637356, 3623636965, 3235995134, 3454686199, 4007360968, 3822090177, 4107101658, 4190530515, 2997825956, 3215212461, 2830708150, 2779915199, 2256734592, 2340947849, 2627016082, 2443058075, 172466556, 122466165, 273792366, 492483431, 1047239e3, 861968209, 612205898, 695634755, 1646252340, 1863638845, 2013908262, 1963115311, 1446242576, 1530455833, 1277555970, 1093597963, 1636604631, 1820824798, 2073724613, 1989249228, 1436590835, 1487645946, 1337376481, 1119727848, 164948639, 81781910, 331544205, 516552836, 1039717051, 821288114, 669961897, 719700128, 2973530695, 3157750862, 2871682645, 2787207260, 2232435299, 2283490410, 2667994737, 2450346104, 3647212047, 3564045318, 3279033885, 3464042516, 3980931627, 3762502690, 4150144569, 4199882800, 3070356634, 3121275539, 2904027272, 2686254721, 2200818878, 2384911031, 2570832044, 2486224549, 3747192018, 3528626907, 3310321856, 3359936201, 3950355702, 3867060991, 4049844452, 4234721005, 1739656202, 1790575107, 2108100632, 1890328081, 1402811438, 1586903591, 1233856572, 1149249077, 266959938, 48394827, 369057872, 418672217, 1002783846, 919489135, 567498868, 752375421, 209336225, 24197544, 376187827, 459744698, 945164165, 895287692, 574624663, 793451934, 1679968233, 1764313568, 2117360635, 1933530610, 1343127501, 1560637892, 1243112415, 1192455638, 3704280881, 3519142200, 3336358691, 3419915562, 3907448597, 3857572124, 4075877127, 4294704398, 3029510009, 3113855344, 2927934315, 2744104290, 2159976285, 2377486676, 2594734927, 2544078150]; + var U4 = [0, 151849742, 303699484, 454499602, 607398968, 758720310, 908999204, 1059270954, 1214797936, 1097159550, 1517440620, 1400849762, 1817998408, 1699839814, 2118541908, 2001430874, 2429595872, 2581445614, 2194319100, 2345119218, 3034881240, 3186202582, 2801699524, 2951971274, 3635996816, 3518358430, 3399679628, 3283088770, 4237083816, 4118925222, 4002861748, 3885750714, 1002142683, 850817237, 698445255, 548169417, 529487843, 377642221, 227885567, 77089521, 1943217067, 2061379749, 1640576439, 1757691577, 1474760595, 1592394909, 1174215055, 1290801793, 2875968315, 2724642869, 3111247143, 2960971305, 2405426947, 2253581325, 2638606623, 2487810577, 3808662347, 3926825029, 4044981591, 4162096729, 3342319475, 3459953789, 3576539503, 3693126241, 1986918061, 2137062819, 1685577905, 1836772287, 1381620373, 1532285339, 1078185097, 1229899655, 1040559837, 923313619, 740276417, 621982671, 439452389, 322734571, 137073913, 19308535, 3871163981, 4021308739, 4104605777, 4255800159, 3263785589, 3414450555, 3499326569, 3651041127, 2933202493, 2815956275, 3167684641, 3049390895, 2330014213, 2213296395, 2566595609, 2448830231, 1305906550, 1155237496, 1607244650, 1455525988, 1776460110, 1626319424, 2079897426, 1928707164, 96392454, 213114376, 396673818, 514443284, 562755902, 679998e3, 865136418, 983426092, 3708173718, 3557504664, 3474729866, 3323011204, 4180808110, 4030667424, 3945269170, 3794078908, 2507040230, 2623762152, 2272556026, 2390325492, 2975484382, 3092726480, 2738905026, 2857194700, 3973773121, 3856137295, 4274053469, 4157467219, 3371096953, 3252932727, 3673476453, 3556361835, 2763173681, 2915017791, 3064510765, 3215307299, 2156299017, 2307622919, 2459735317, 2610011675, 2081048481, 1963412655, 1846563261, 1729977011, 1480485785, 1362321559, 1243905413, 1126790795, 878845905, 1030690015, 645401037, 796197571, 274084841, 425408743, 38544885, 188821243, 3613494426, 3731654548, 3313212038, 3430322568, 4082475170, 4200115116, 3780097726, 3896688048, 2668221674, 2516901860, 2366882550, 2216610296, 3141400786, 2989552604, 2837966542, 2687165888, 1202797690, 1320957812, 1437280870, 1554391400, 1669664834, 1787304780, 1906247262, 2022837584, 265905162, 114585348, 499347990, 349075736, 736970802, 585122620, 972512814, 821712160, 2595684844, 2478443234, 2293045232, 2174754046, 3196267988, 3079546586, 2895723464, 2777952454, 3537852828, 3687994002, 3234156416, 3385345166, 4142626212, 4293295786, 3841024952, 3992742070, 174567692, 57326082, 410887952, 292596766, 777231668, 660510266, 1011452712, 893681702, 1108339068, 1258480242, 1343618912, 1494807662, 1715193156, 1865862730, 1948373848, 2100090966, 2701949495, 2818666809, 3004591147, 3122358053, 2235061775, 2352307457, 2535604243, 2653899549, 3915653703, 3764988233, 4219352155, 4067639125, 3444575871, 3294430577, 3746175075, 3594982253, 836553431, 953270745, 600235211, 718002117, 367585007, 484830689, 133361907, 251657213, 2041877159, 1891211689, 1806599355, 1654886325, 1568718495, 1418573201, 1335535747, 1184342925]; + function convertToInt32(bytes) { + var result = []; + for (var i = 0; i < bytes.length; i += 4) { + result.push( + bytes[i] << 24 | bytes[i + 1] << 16 | bytes[i + 2] << 8 | bytes[i + 3] + ); + } + return result; + } + var AES = function(key2) { + if (!(this instanceof AES)) { + throw Error("AES must be instanitated with `new`"); + } + Object.defineProperty(this, "key", { + value: coerceArray(key2, true) + }); + this._prepare(); + }; + AES.prototype._prepare = function() { + var rounds = numberOfRounds[this.key.length]; + if (rounds == null) { + throw new Error("invalid key size (must be 16, 24 or 32 bytes)"); + } + this._Ke = []; + this._Kd = []; + for (var i = 0; i <= rounds; i++) { + this._Ke.push([0, 0, 0, 0]); + this._Kd.push([0, 0, 0, 0]); + } + var roundKeyCount = (rounds + 1) * 4; + var KC = this.key.length / 4; + var tk = convertToInt32(this.key); + var index; + for (var i = 0; i < KC; i++) { + index = i >> 2; + this._Ke[index][i % 4] = tk[i]; + this._Kd[rounds - index][i % 4] = tk[i]; + } + var rconpointer = 0; + var t = KC, tt; + while (t < roundKeyCount) { + tt = tk[KC - 1]; + tk[0] ^= S[tt >> 16 & 255] << 24 ^ S[tt >> 8 & 255] << 16 ^ S[tt & 255] << 8 ^ S[tt >> 24 & 255] ^ rcon[rconpointer] << 24; + rconpointer += 1; + if (KC != 8) { + for (var i = 1; i < KC; i++) { + tk[i] ^= tk[i - 1]; + } + } else { + for (var i = 1; i < KC / 2; i++) { + tk[i] ^= tk[i - 1]; + } + tt = tk[KC / 2 - 1]; + tk[KC / 2] ^= S[tt & 255] ^ S[tt >> 8 & 255] << 8 ^ S[tt >> 16 & 255] << 16 ^ S[tt >> 24 & 255] << 24; + for (var i = KC / 2 + 1; i < KC; i++) { + tk[i] ^= tk[i - 1]; + } + } + var i = 0, r2, c; + while (i < KC && t < roundKeyCount) { + r2 = t >> 2; + c = t % 4; + this._Ke[r2][c] = tk[i]; + this._Kd[rounds - r2][c] = tk[i++]; + t++; + } + } + for (var r2 = 1; r2 < rounds; r2++) { + for (var c = 0; c < 4; c++) { + tt = this._Kd[r2][c]; + this._Kd[r2][c] = U1[tt >> 24 & 255] ^ U2[tt >> 16 & 255] ^ U3[tt >> 8 & 255] ^ U4[tt & 255]; + } + } + }; + AES.prototype.encrypt = function(plaintext) { + if (plaintext.length != 16) { + throw new Error("invalid plaintext size (must be 16 bytes)"); + } + var rounds = this._Ke.length - 1; + var a = [0, 0, 0, 0]; + var t = convertToInt32(plaintext); + for (var i = 0; i < 4; i++) { + t[i] ^= this._Ke[0][i]; + } + for (var r2 = 1; r2 < rounds; r2++) { + for (var i = 0; i < 4; i++) { + a[i] = T1[t[i] >> 24 & 255] ^ T2[t[(i + 1) % 4] >> 16 & 255] ^ T3[t[(i + 2) % 4] >> 8 & 255] ^ T4[t[(i + 3) % 4] & 255] ^ this._Ke[r2][i]; + } + t = a.slice(); + } + var result = createArray(16), tt; + for (var i = 0; i < 4; i++) { + tt = this._Ke[rounds][i]; + result[4 * i] = (S[t[i] >> 24 & 255] ^ tt >> 24) & 255; + result[4 * i + 1] = (S[t[(i + 1) % 4] >> 16 & 255] ^ tt >> 16) & 255; + result[4 * i + 2] = (S[t[(i + 2) % 4] >> 8 & 255] ^ tt >> 8) & 255; + result[4 * i + 3] = (S[t[(i + 3) % 4] & 255] ^ tt) & 255; + } + return result; + }; + AES.prototype.decrypt = function(ciphertext) { + if (ciphertext.length != 16) { + throw new Error("invalid ciphertext size (must be 16 bytes)"); + } + var rounds = this._Kd.length - 1; + var a = [0, 0, 0, 0]; + var t = convertToInt32(ciphertext); + for (var i = 0; i < 4; i++) { + t[i] ^= this._Kd[0][i]; + } + for (var r2 = 1; r2 < rounds; r2++) { + for (var i = 0; i < 4; i++) { + a[i] = T5[t[i] >> 24 & 255] ^ T6[t[(i + 3) % 4] >> 16 & 255] ^ T7[t[(i + 2) % 4] >> 8 & 255] ^ T8[t[(i + 1) % 4] & 255] ^ this._Kd[r2][i]; + } + t = a.slice(); + } + var result = createArray(16), tt; + for (var i = 0; i < 4; i++) { + tt = this._Kd[rounds][i]; + result[4 * i] = (Si[t[i] >> 24 & 255] ^ tt >> 24) & 255; + result[4 * i + 1] = (Si[t[(i + 3) % 4] >> 16 & 255] ^ tt >> 16) & 255; + result[4 * i + 2] = (Si[t[(i + 2) % 4] >> 8 & 255] ^ tt >> 8) & 255; + result[4 * i + 3] = (Si[t[(i + 1) % 4] & 255] ^ tt) & 255; + } + return result; + }; + var ModeOfOperationECB = function(key2) { + if (!(this instanceof ModeOfOperationECB)) { + throw Error("AES must be instanitated with `new`"); + } + this.description = "Electronic Code Block"; + this.name = "ecb"; + this._aes = new AES(key2); + }; + ModeOfOperationECB.prototype.encrypt = function(plaintext) { + plaintext = coerceArray(plaintext); + if (plaintext.length % 16 !== 0) { + throw new Error("invalid plaintext size (must be multiple of 16 bytes)"); + } + var ciphertext = createArray(plaintext.length); + var block = createArray(16); + for (var i = 0; i < plaintext.length; i += 16) { + copyArray(plaintext, block, 0, i, i + 16); + block = this._aes.encrypt(block); + copyArray(block, ciphertext, i); + } + return ciphertext; + }; + ModeOfOperationECB.prototype.decrypt = function(ciphertext) { + ciphertext = coerceArray(ciphertext); + if (ciphertext.length % 16 !== 0) { + throw new Error("invalid ciphertext size (must be multiple of 16 bytes)"); + } + var plaintext = createArray(ciphertext.length); + var block = createArray(16); + for (var i = 0; i < ciphertext.length; i += 16) { + copyArray(ciphertext, block, 0, i, i + 16); + block = this._aes.decrypt(block); + copyArray(block, plaintext, i); + } + return plaintext; + }; + var ModeOfOperationCBC = function(key2, iv) { + if (!(this instanceof ModeOfOperationCBC)) { + throw Error("AES must be instanitated with `new`"); + } + this.description = "Cipher Block Chaining"; + this.name = "cbc"; + if (!iv) { + iv = createArray(16); + } else if (iv.length != 16) { + throw new Error("invalid initialation vector size (must be 16 bytes)"); + } + this._lastCipherblock = coerceArray(iv, true); + this._aes = new AES(key2); + }; + ModeOfOperationCBC.prototype.encrypt = function(plaintext) { + plaintext = coerceArray(plaintext); + if (plaintext.length % 16 !== 0) { + throw new Error("invalid plaintext size (must be multiple of 16 bytes)"); + } + var ciphertext = createArray(plaintext.length); + var block = createArray(16); + for (var i = 0; i < plaintext.length; i += 16) { + copyArray(plaintext, block, 0, i, i + 16); + for (var j = 0; j < 16; j++) { + block[j] ^= this._lastCipherblock[j]; + } + this._lastCipherblock = this._aes.encrypt(block); + copyArray(this._lastCipherblock, ciphertext, i); + } + return ciphertext; + }; + ModeOfOperationCBC.prototype.decrypt = function(ciphertext) { + ciphertext = coerceArray(ciphertext); + if (ciphertext.length % 16 !== 0) { + throw new Error("invalid ciphertext size (must be multiple of 16 bytes)"); + } + var plaintext = createArray(ciphertext.length); + var block = createArray(16); + for (var i = 0; i < ciphertext.length; i += 16) { + copyArray(ciphertext, block, 0, i, i + 16); + block = this._aes.decrypt(block); + for (var j = 0; j < 16; j++) { + plaintext[i + j] = block[j] ^ this._lastCipherblock[j]; + } + copyArray(ciphertext, this._lastCipherblock, 0, i, i + 16); + } + return plaintext; + }; + var ModeOfOperationCFB = function(key2, iv, segmentSize) { + if (!(this instanceof ModeOfOperationCFB)) { + throw Error("AES must be instanitated with `new`"); + } + this.description = "Cipher Feedback"; + this.name = "cfb"; + if (!iv) { + iv = createArray(16); + } else if (iv.length != 16) { + throw new Error("invalid initialation vector size (must be 16 size)"); + } + if (!segmentSize) { + segmentSize = 1; + } + this.segmentSize = segmentSize; + this._shiftRegister = coerceArray(iv, true); + this._aes = new AES(key2); + }; + ModeOfOperationCFB.prototype.encrypt = function(plaintext) { + if (plaintext.length % this.segmentSize != 0) { + throw new Error("invalid plaintext size (must be segmentSize bytes)"); + } + var encrypted = coerceArray(plaintext, true); + var xorSegment; + for (var i = 0; i < encrypted.length; i += this.segmentSize) { + xorSegment = this._aes.encrypt(this._shiftRegister); + for (var j = 0; j < this.segmentSize; j++) { + encrypted[i + j] ^= xorSegment[j]; + } + copyArray(this._shiftRegister, this._shiftRegister, 0, this.segmentSize); + copyArray(encrypted, this._shiftRegister, 16 - this.segmentSize, i, i + this.segmentSize); + } + return encrypted; + }; + ModeOfOperationCFB.prototype.decrypt = function(ciphertext) { + if (ciphertext.length % this.segmentSize != 0) { + throw new Error("invalid ciphertext size (must be segmentSize bytes)"); + } + var plaintext = coerceArray(ciphertext, true); + var xorSegment; + for (var i = 0; i < plaintext.length; i += this.segmentSize) { + xorSegment = this._aes.encrypt(this._shiftRegister); + for (var j = 0; j < this.segmentSize; j++) { + plaintext[i + j] ^= xorSegment[j]; + } + copyArray(this._shiftRegister, this._shiftRegister, 0, this.segmentSize); + copyArray(ciphertext, this._shiftRegister, 16 - this.segmentSize, i, i + this.segmentSize); + } + return plaintext; + }; + var ModeOfOperationOFB = function(key2, iv) { + if (!(this instanceof ModeOfOperationOFB)) { + throw Error("AES must be instanitated with `new`"); + } + this.description = "Output Feedback"; + this.name = "ofb"; + if (!iv) { + iv = createArray(16); + } else if (iv.length != 16) { + throw new Error("invalid initialation vector size (must be 16 bytes)"); + } + this._lastPrecipher = coerceArray(iv, true); + this._lastPrecipherIndex = 16; + this._aes = new AES(key2); + }; + ModeOfOperationOFB.prototype.encrypt = function(plaintext) { + var encrypted = coerceArray(plaintext, true); + for (var i = 0; i < encrypted.length; i++) { + if (this._lastPrecipherIndex === 16) { + this._lastPrecipher = this._aes.encrypt(this._lastPrecipher); + this._lastPrecipherIndex = 0; + } + encrypted[i] ^= this._lastPrecipher[this._lastPrecipherIndex++]; + } + return encrypted; + }; + ModeOfOperationOFB.prototype.decrypt = ModeOfOperationOFB.prototype.encrypt; + var Counter = function(initialValue) { + if (!(this instanceof Counter)) { + throw Error("Counter must be instanitated with `new`"); + } + if (initialValue !== 0 && !initialValue) { + initialValue = 1; + } + if (typeof initialValue === "number") { + this._counter = createArray(16); + this.setValue(initialValue); + } else { + this.setBytes(initialValue); + } + }; + Counter.prototype.setValue = function(value) { + if (typeof value !== "number" || parseInt(value) != value) { + throw new Error("invalid counter value (must be an integer)"); + } + for (var index = 15; index >= 0; --index) { + this._counter[index] = value % 256; + value = value >> 8; + } + }; + Counter.prototype.setBytes = function(bytes) { + bytes = coerceArray(bytes, true); + if (bytes.length != 16) { + throw new Error("invalid counter bytes size (must be 16 bytes)"); + } + this._counter = bytes; + }; + Counter.prototype.increment = function() { + for (var i = 15; i >= 0; i--) { + if (this._counter[i] === 255) { + this._counter[i] = 0; + } else { + this._counter[i]++; + break; + } + } + }; + var ModeOfOperationCTR = function(key2, counter) { + if (!(this instanceof ModeOfOperationCTR)) { + throw Error("AES must be instanitated with `new`"); + } + this.description = "Counter"; + this.name = "ctr"; + if (!(counter instanceof Counter)) { + counter = new Counter(counter); + } + this._counter = counter; + this._remainingCounter = null; + this._remainingCounterIndex = 16; + this._aes = new AES(key2); + }; + ModeOfOperationCTR.prototype.encrypt = function(plaintext) { + var encrypted = coerceArray(plaintext, true); + for (var i = 0; i < encrypted.length; i++) { + if (this._remainingCounterIndex === 16) { + this._remainingCounter = this._aes.encrypt(this._counter._counter); + this._remainingCounterIndex = 0; + this._counter.increment(); + } + encrypted[i] ^= this._remainingCounter[this._remainingCounterIndex++]; + } + return encrypted; + }; + ModeOfOperationCTR.prototype.decrypt = ModeOfOperationCTR.prototype.encrypt; + function pkcs7pad(data) { + data = coerceArray(data, true); + var padder = 16 - data.length % 16; + var result = createArray(data.length + padder); + copyArray(data, result); + for (var i = data.length; i < result.length; i++) { + result[i] = padder; + } + return result; + } + function pkcs7strip(data) { + data = coerceArray(data, true); + if (data.length < 16) { + throw new Error("PKCS#7 invalid length"); + } + var padder = data[data.length - 1]; + if (padder > 16) { + throw new Error("PKCS#7 padding byte out of range"); + } + var length = data.length - padder; + for (var i = 0; i < padder; i++) { + if (data[length + i] !== padder) { + throw new Error("PKCS#7 invalid padding byte"); + } + } + var result = createArray(length); + copyArray(data, result, 0, 0, length); + return result; + } + var aesjs = { + AES, + Counter, + ModeOfOperation: { + ecb: ModeOfOperationECB, + cbc: ModeOfOperationCBC, + cfb: ModeOfOperationCFB, + ofb: ModeOfOperationOFB, + ctr: ModeOfOperationCTR + }, + utils: { + hex: convertHex, + utf8: convertUtf8 + }, + padding: { + pkcs7: { + pad: pkcs7pad, + strip: pkcs7strip + } + }, + _arrayTest: { + coerceArray, + createArray, + copyArray + } + }; + if (typeof exports !== "undefined") { + module.exports = aesjs; + } else if (typeof define === "function" && define.amd) { + define(aesjs); + } else { + if (root.aesjs) { + aesjs._aesjs = root.aesjs; + } + root.aesjs = aesjs; + } + })(exports); + } + }); + + // node_modules/scrypt-js/scrypt.js + var require_scrypt = __commonJS({ + "node_modules/scrypt-js/scrypt.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + (function(root) { + const MAX_VALUE = 2147483647; + function SHA256(m) { + const K = new Uint32Array([ + 1116352408, + 1899447441, + 3049323471, + 3921009573, + 961987163, + 1508970993, + 2453635748, + 2870763221, + 3624381080, + 310598401, + 607225278, + 1426881987, + 1925078388, + 2162078206, + 2614888103, + 3248222580, + 3835390401, + 4022224774, + 264347078, + 604807628, + 770255983, + 1249150122, + 1555081692, + 1996064986, + 2554220882, + 2821834349, + 2952996808, + 3210313671, + 3336571891, + 3584528711, + 113926993, + 338241895, + 666307205, + 773529912, + 1294757372, + 1396182291, + 1695183700, + 1986661051, + 2177026350, + 2456956037, + 2730485921, + 2820302411, + 3259730800, + 3345764771, + 3516065817, + 3600352804, + 4094571909, + 275423344, + 430227734, + 506948616, + 659060556, + 883997877, + 958139571, + 1322822218, + 1537002063, + 1747873779, + 1955562222, + 2024104815, + 2227730452, + 2361852424, + 2428436474, + 2756734187, + 3204031479, + 3329325298 + ]); + let h0 = 1779033703, h1 = 3144134277, h2 = 1013904242, h3 = 2773480762; + let h4 = 1359893119, h5 = 2600822924, h6 = 528734635, h7 = 1541459225; + const w = new Uint32Array(64); + function blocks(p2) { + let off2 = 0, len = p2.length; + while (len >= 64) { + let a = h0, b = h1, c = h2, d = h3, e = h4, f = h5, g = h6, h = h7, u, i2, j, t1, t2; + for (i2 = 0; i2 < 16; i2++) { + j = off2 + i2 * 4; + w[i2] = (p2[j] & 255) << 24 | (p2[j + 1] & 255) << 16 | (p2[j + 2] & 255) << 8 | p2[j + 3] & 255; + } + for (i2 = 16; i2 < 64; i2++) { + u = w[i2 - 2]; + t1 = (u >>> 17 | u << 32 - 17) ^ (u >>> 19 | u << 32 - 19) ^ u >>> 10; + u = w[i2 - 15]; + t2 = (u >>> 7 | u << 32 - 7) ^ (u >>> 18 | u << 32 - 18) ^ u >>> 3; + w[i2] = (t1 + w[i2 - 7] | 0) + (t2 + w[i2 - 16] | 0) | 0; + } + for (i2 = 0; i2 < 64; i2++) { + t1 = (((e >>> 6 | e << 32 - 6) ^ (e >>> 11 | e << 32 - 11) ^ (e >>> 25 | e << 32 - 25)) + (e & f ^ ~e & g) | 0) + (h + (K[i2] + w[i2] | 0) | 0) | 0; + t2 = ((a >>> 2 | a << 32 - 2) ^ (a >>> 13 | a << 32 - 13) ^ (a >>> 22 | a << 32 - 22)) + (a & b ^ a & c ^ b & c) | 0; + h = g; + g = f; + f = e; + e = d + t1 | 0; + d = c; + c = b; + b = a; + a = t1 + t2 | 0; + } + h0 = h0 + a | 0; + h1 = h1 + b | 0; + h2 = h2 + c | 0; + h3 = h3 + d | 0; + h4 = h4 + e | 0; + h5 = h5 + f | 0; + h6 = h6 + g | 0; + h7 = h7 + h | 0; + off2 += 64; + len -= 64; + } + } + blocks(m); + let i, bytesLeft = m.length % 64, bitLenHi = m.length / 536870912 | 0, bitLenLo = m.length << 3, numZeros = bytesLeft < 56 ? 56 : 120, p = m.slice(m.length - bytesLeft, m.length); + p.push(128); + for (i = bytesLeft + 1; i < numZeros; i++) { + p.push(0); + } + p.push(bitLenHi >>> 24 & 255); + p.push(bitLenHi >>> 16 & 255); + p.push(bitLenHi >>> 8 & 255); + p.push(bitLenHi >>> 0 & 255); + p.push(bitLenLo >>> 24 & 255); + p.push(bitLenLo >>> 16 & 255); + p.push(bitLenLo >>> 8 & 255); + p.push(bitLenLo >>> 0 & 255); + blocks(p); + return [ + h0 >>> 24 & 255, + h0 >>> 16 & 255, + h0 >>> 8 & 255, + h0 >>> 0 & 255, + h1 >>> 24 & 255, + h1 >>> 16 & 255, + h1 >>> 8 & 255, + h1 >>> 0 & 255, + h2 >>> 24 & 255, + h2 >>> 16 & 255, + h2 >>> 8 & 255, + h2 >>> 0 & 255, + h3 >>> 24 & 255, + h3 >>> 16 & 255, + h3 >>> 8 & 255, + h3 >>> 0 & 255, + h4 >>> 24 & 255, + h4 >>> 16 & 255, + h4 >>> 8 & 255, + h4 >>> 0 & 255, + h5 >>> 24 & 255, + h5 >>> 16 & 255, + h5 >>> 8 & 255, + h5 >>> 0 & 255, + h6 >>> 24 & 255, + h6 >>> 16 & 255, + h6 >>> 8 & 255, + h6 >>> 0 & 255, + h7 >>> 24 & 255, + h7 >>> 16 & 255, + h7 >>> 8 & 255, + h7 >>> 0 & 255 + ]; + } + function PBKDF2_HMAC_SHA256_OneIter(password, salt, dkLen) { + password = password.length <= 64 ? password : SHA256(password); + const innerLen = 64 + salt.length + 4; + const inner = new Array(innerLen); + const outerKey = new Array(64); + let i; + let dk = []; + for (i = 0; i < 64; i++) { + inner[i] = 54; + } + for (i = 0; i < password.length; i++) { + inner[i] ^= password[i]; + } + for (i = 0; i < salt.length; i++) { + inner[64 + i] = salt[i]; + } + for (i = innerLen - 4; i < innerLen; i++) { + inner[i] = 0; + } + for (i = 0; i < 64; i++) + outerKey[i] = 92; + for (i = 0; i < password.length; i++) + outerKey[i] ^= password[i]; + function incrementCounter() { + for (let i2 = innerLen - 1; i2 >= innerLen - 4; i2--) { + inner[i2]++; + if (inner[i2] <= 255) + return; + inner[i2] = 0; + } + } + while (dkLen >= 32) { + incrementCounter(); + dk = dk.concat(SHA256(outerKey.concat(SHA256(inner)))); + dkLen -= 32; + } + if (dkLen > 0) { + incrementCounter(); + dk = dk.concat(SHA256(outerKey.concat(SHA256(inner))).slice(0, dkLen)); + } + return dk; + } + function blockmix_salsa8(BY, Yi, r2, x, _X) { + let i; + arraycopy(BY, (2 * r2 - 1) * 16, _X, 0, 16); + for (i = 0; i < 2 * r2; i++) { + blockxor(BY, i * 16, _X, 16); + salsa20_8(_X, x); + arraycopy(_X, 0, BY, Yi + i * 16, 16); + } + for (i = 0; i < r2; i++) { + arraycopy(BY, Yi + i * 2 * 16, BY, i * 16, 16); + } + for (i = 0; i < r2; i++) { + arraycopy(BY, Yi + (i * 2 + 1) * 16, BY, (i + r2) * 16, 16); + } + } + function R(a, b) { + return a << b | a >>> 32 - b; + } + function salsa20_8(B, x) { + arraycopy(B, 0, x, 0, 16); + for (let i = 8; i > 0; i -= 2) { + x[4] ^= R(x[0] + x[12], 7); + x[8] ^= R(x[4] + x[0], 9); + x[12] ^= R(x[8] + x[4], 13); + x[0] ^= R(x[12] + x[8], 18); + x[9] ^= R(x[5] + x[1], 7); + x[13] ^= R(x[9] + x[5], 9); + x[1] ^= R(x[13] + x[9], 13); + x[5] ^= R(x[1] + x[13], 18); + x[14] ^= R(x[10] + x[6], 7); + x[2] ^= R(x[14] + x[10], 9); + x[6] ^= R(x[2] + x[14], 13); + x[10] ^= R(x[6] + x[2], 18); + x[3] ^= R(x[15] + x[11], 7); + x[7] ^= R(x[3] + x[15], 9); + x[11] ^= R(x[7] + x[3], 13); + x[15] ^= R(x[11] + x[7], 18); + x[1] ^= R(x[0] + x[3], 7); + x[2] ^= R(x[1] + x[0], 9); + x[3] ^= R(x[2] + x[1], 13); + x[0] ^= R(x[3] + x[2], 18); + x[6] ^= R(x[5] + x[4], 7); + x[7] ^= R(x[6] + x[5], 9); + x[4] ^= R(x[7] + x[6], 13); + x[5] ^= R(x[4] + x[7], 18); + x[11] ^= R(x[10] + x[9], 7); + x[8] ^= R(x[11] + x[10], 9); + x[9] ^= R(x[8] + x[11], 13); + x[10] ^= R(x[9] + x[8], 18); + x[12] ^= R(x[15] + x[14], 7); + x[13] ^= R(x[12] + x[15], 9); + x[14] ^= R(x[13] + x[12], 13); + x[15] ^= R(x[14] + x[13], 18); + } + for (let i = 0; i < 16; ++i) { + B[i] += x[i]; + } + } + function blockxor(S, Si, D, len) { + for (let i = 0; i < len; i++) { + D[i] ^= S[Si + i]; + } + } + function arraycopy(src, srcPos, dest, destPos, length) { + while (length--) { + dest[destPos++] = src[srcPos++]; + } + } + function checkBufferish(o) { + if (!o || typeof o.length !== "number") { + return false; + } + for (let i = 0; i < o.length; i++) { + const v = o[i]; + if (typeof v !== "number" || v % 1 || v < 0 || v >= 256) { + return false; + } + } + return true; + } + function ensureInteger(value, name) { + if (typeof value !== "number" || value % 1) { + throw new Error("invalid " + name); + } + return value; + } + function _scrypt(password, salt, N2, r2, p, dkLen, callback) { + N2 = ensureInteger(N2, "N"); + r2 = ensureInteger(r2, "r"); + p = ensureInteger(p, "p"); + dkLen = ensureInteger(dkLen, "dkLen"); + if (N2 === 0 || (N2 & N2 - 1) !== 0) { + throw new Error("N must be power of 2"); + } + if (N2 > MAX_VALUE / 128 / r2) { + throw new Error("N too large"); + } + if (r2 > MAX_VALUE / 128 / p) { + throw new Error("r too large"); + } + if (!checkBufferish(password)) { + throw new Error("password must be an array or buffer"); + } + password = Array.prototype.slice.call(password); + if (!checkBufferish(salt)) { + throw new Error("salt must be an array or buffer"); + } + salt = Array.prototype.slice.call(salt); + let b = PBKDF2_HMAC_SHA256_OneIter(password, salt, p * 128 * r2); + const B = new Uint32Array(p * 32 * r2); + for (let i = 0; i < B.length; i++) { + const j = i * 4; + B[i] = (b[j + 3] & 255) << 24 | (b[j + 2] & 255) << 16 | (b[j + 1] & 255) << 8 | (b[j + 0] & 255) << 0; + } + const XY = new Uint32Array(64 * r2); + const V = new Uint32Array(32 * r2 * N2); + const Yi = 32 * r2; + const x = new Uint32Array(16); + const _X = new Uint32Array(16); + const totalOps = p * N2 * 2; + let currentOp = 0; + let lastPercent10 = null; + let stop = false; + let state = 0; + let i0 = 0, i1; + let Bi; + const limit = callback ? parseInt(1e3 / r2) : 4294967295; + const nextTick2 = typeof setImmediate !== "undefined" ? setImmediate : setTimeout; + const incrementalSMix = function() { + if (stop) { + return callback(new Error("cancelled"), currentOp / totalOps); + } + let steps; + switch (state) { + case 0: + Bi = i0 * 32 * r2; + arraycopy(B, Bi, XY, 0, Yi); + state = 1; + i1 = 0; + case 1: + steps = N2 - i1; + if (steps > limit) { + steps = limit; + } + for (let i = 0; i < steps; i++) { + arraycopy(XY, 0, V, (i1 + i) * Yi, Yi); + blockmix_salsa8(XY, Yi, r2, x, _X); + } + i1 += steps; + currentOp += steps; + if (callback) { + const percent10 = parseInt(1e3 * currentOp / totalOps); + if (percent10 !== lastPercent10) { + stop = callback(null, currentOp / totalOps); + if (stop) { + break; + } + lastPercent10 = percent10; + } + } + if (i1 < N2) { + break; + } + i1 = 0; + state = 2; + case 2: + steps = N2 - i1; + if (steps > limit) { + steps = limit; + } + for (let i = 0; i < steps; i++) { + const offset = (2 * r2 - 1) * 16; + const j = XY[offset] & N2 - 1; + blockxor(V, j * Yi, XY, Yi); + blockmix_salsa8(XY, Yi, r2, x, _X); + } + i1 += steps; + currentOp += steps; + if (callback) { + const percent10 = parseInt(1e3 * currentOp / totalOps); + if (percent10 !== lastPercent10) { + stop = callback(null, currentOp / totalOps); + if (stop) { + break; + } + lastPercent10 = percent10; + } + } + if (i1 < N2) { + break; + } + arraycopy(XY, 0, B, Bi, Yi); + i0++; + if (i0 < p) { + state = 0; + break; + } + b = []; + for (let i = 0; i < B.length; i++) { + b.push(B[i] >> 0 & 255); + b.push(B[i] >> 8 & 255); + b.push(B[i] >> 16 & 255); + b.push(B[i] >> 24 & 255); + } + const derivedKey = PBKDF2_HMAC_SHA256_OneIter(password, b, dkLen); + if (callback) { + callback(null, 1, derivedKey); + } + return derivedKey; + } + if (callback) { + nextTick2(incrementalSMix); + } + }; + if (!callback) { + while (true) { + const derivedKey = incrementalSMix(); + if (derivedKey != void 0) { + return derivedKey; + } + } + } + incrementalSMix(); + } + const lib = { + scrypt: function(password, salt, N2, r2, p, dkLen, progressCallback) { + return new Promise(function(resolve, reject) { + let lastProgress = 0; + if (progressCallback) { + progressCallback(0); + } + _scrypt(password, salt, N2, r2, p, dkLen, function(error, progress, key2) { + if (error) { + reject(error); + } else if (key2) { + if (progressCallback && lastProgress !== 1) { + progressCallback(1); + } + resolve(new Uint8Array(key2)); + } else if (progressCallback && progress !== lastProgress) { + lastProgress = progress; + return progressCallback(progress); + } + }); + }); + }, + syncScrypt: function(password, salt, N2, r2, p, dkLen) { + return new Uint8Array(_scrypt(password, salt, N2, r2, p, dkLen)); + } + }; + if (typeof exports !== "undefined") { + module.exports = lib; + } else if (typeof define === "function" && define.amd) { + define(lib); + } else if (root) { + if (root.scrypt) { + root._scrypt = root.scrypt; + } + root.scrypt = lib; + } + })(exports); + } + }); + + // node_modules/bech32/index.js + var require_bech32 = __commonJS({ + "node_modules/bech32/index.js"(exports, module) { + "use strict"; + init_virtual_process_polyfill(); + init_buffer(); + var ALPHABET = "qpzry9x8gf2tvdw0s3jn54khce6mua7l"; + var ALPHABET_MAP = {}; + for (z = 0; z < ALPHABET.length; z++) { + x = ALPHABET.charAt(z); + if (ALPHABET_MAP[x] !== void 0) + throw new TypeError(x + " is ambiguous"); + ALPHABET_MAP[x] = z; + } + var x; + var z; + function polymodStep(pre) { + var b = pre >> 25; + return (pre & 33554431) << 5 ^ -(b >> 0 & 1) & 996825010 ^ -(b >> 1 & 1) & 642813549 ^ -(b >> 2 & 1) & 513874426 ^ -(b >> 3 & 1) & 1027748829 ^ -(b >> 4 & 1) & 705979059; + } + function prefixChk(prefix) { + var chk = 1; + for (var i = 0; i < prefix.length; ++i) { + var c = prefix.charCodeAt(i); + if (c < 33 || c > 126) + return "Invalid prefix (" + prefix + ")"; + chk = polymodStep(chk) ^ c >> 5; + } + chk = polymodStep(chk); + for (i = 0; i < prefix.length; ++i) { + var v = prefix.charCodeAt(i); + chk = polymodStep(chk) ^ v & 31; + } + return chk; + } + function encode4(prefix, words2, LIMIT) { + LIMIT = LIMIT || 90; + if (prefix.length + 7 + words2.length > LIMIT) + throw new TypeError("Exceeds length limit"); + prefix = prefix.toLowerCase(); + var chk = prefixChk(prefix); + if (typeof chk === "string") + throw new Error(chk); + var result = prefix + "1"; + for (var i = 0; i < words2.length; ++i) { + var x2 = words2[i]; + if (x2 >> 5 !== 0) + throw new Error("Non 5-bit word"); + chk = polymodStep(chk) ^ x2; + result += ALPHABET.charAt(x2); + } + for (i = 0; i < 6; ++i) { + chk = polymodStep(chk); + } + chk ^= 1; + for (i = 0; i < 6; ++i) { + var v = chk >> (5 - i) * 5 & 31; + result += ALPHABET.charAt(v); + } + return result; + } + function __decode(str, LIMIT) { + LIMIT = LIMIT || 90; + if (str.length < 8) + return str + " too short"; + if (str.length > LIMIT) + return "Exceeds length limit"; + var lowered = str.toLowerCase(); + var uppered = str.toUpperCase(); + if (str !== lowered && str !== uppered) + return "Mixed-case string " + str; + str = lowered; + var split = str.lastIndexOf("1"); + if (split === -1) + return "No separator character for " + str; + if (split === 0) + return "Missing prefix for " + str; + var prefix = str.slice(0, split); + var wordChars = str.slice(split + 1); + if (wordChars.length < 6) + return "Data too short"; + var chk = prefixChk(prefix); + if (typeof chk === "string") + return chk; + var words2 = []; + for (var i = 0; i < wordChars.length; ++i) { + var c = wordChars.charAt(i); + var v = ALPHABET_MAP[c]; + if (v === void 0) + return "Unknown character " + c; + chk = polymodStep(chk) ^ v; + if (i + 6 >= wordChars.length) + continue; + words2.push(v); + } + if (chk !== 1) + return "Invalid checksum for " + str; + return { prefix, words: words2 }; + } + function decodeUnsafe() { + var res = __decode.apply(null, arguments); + if (typeof res === "object") + return res; + } + function decode3(str) { + var res = __decode.apply(null, arguments); + if (typeof res === "object") + return res; + throw new Error(res); + } + function convert(data, inBits, outBits, pad) { + var value = 0; + var bits = 0; + var maxV = (1 << outBits) - 1; + var result = []; + for (var i = 0; i < data.length; ++i) { + value = value << inBits | data[i]; + bits += inBits; + while (bits >= outBits) { + bits -= outBits; + result.push(value >> bits & maxV); + } + } + if (pad) { + if (bits > 0) { + result.push(value << outBits - bits & maxV); + } + } else { + if (bits >= inBits) + return "Excess padding"; + if (value << outBits - bits & maxV) + return "Non-zero padding"; + } + return result; + } + function toWordsUnsafe(bytes) { + var res = convert(bytes, 8, 5, true); + if (Array.isArray(res)) + return res; + } + function toWords(bytes) { + var res = convert(bytes, 8, 5, true); + if (Array.isArray(res)) + return res; + throw new Error(res); + } + function fromWordsUnsafe(words2) { + var res = convert(words2, 5, 8, false); + if (Array.isArray(res)) + return res; + } + function fromWords(words2) { + var res = convert(words2, 5, 8, false); + if (Array.isArray(res)) + return res; + throw new Error(res); + } + module.exports = { + decodeUnsafe, + decode: decode3, + encode: encode4, + toWordsUnsafe, + toWords, + fromWordsUnsafe, + fromWords + }; + } + }); + + // tools/data/js/verify.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/ethers/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/ethers/lib.esm/ethers.js + var ethers_exports = {}; + __export(ethers_exports, { + BaseContract: () => BaseContract, + BigNumber: () => BigNumber, + Contract: () => Contract, + ContractFactory: () => ContractFactory, + FixedNumber: () => FixedNumber, + Signer: () => Signer, + VoidSigner: () => VoidSigner, + Wallet: () => Wallet, + Wordlist: () => Wordlist, + constants: () => lib_exports2, + errors: () => ErrorCode, + getDefaultProvider: () => getDefaultProvider, + logger: () => logger46, + providers: () => lib_exports4, + utils: () => utils_exports, + version: () => version27, + wordlists: () => wordlists + }); + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/contracts/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/abi/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/abi/lib.esm/fragments.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/bignumber/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/bignumber/lib.esm/bignumber.js + init_virtual_process_polyfill(); + init_buffer(); + var import_bn = __toESM(require_bn()); + + // node_modules/@ethersproject/bytes/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/logger/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/logger/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version2 = "logger/5.7.0"; + + // node_modules/@ethersproject/logger/lib.esm/index.js + var _permanentCensorErrors = false; + var _censorErrors = false; + var LogLevels = { debug: 1, "default": 2, info: 2, warning: 3, error: 4, off: 5 }; + var _logLevel = LogLevels["default"]; + var _globalLogger = null; + function _checkNormalize() { + try { + const missing = []; + ["NFD", "NFC", "NFKD", "NFKC"].forEach((form) => { + try { + if ("test".normalize(form) !== "test") { + throw new Error("bad normalize"); + } + ; + } catch (error) { + missing.push(form); + } + }); + if (missing.length) { + throw new Error("missing " + missing.join(", ")); + } + if (String.fromCharCode(233).normalize("NFD") !== String.fromCharCode(101, 769)) { + throw new Error("broken implementation"); + } + } catch (error) { + return error.message; + } + return null; + } + var _normalizeError = _checkNormalize(); + var LogLevel; + (function(LogLevel2) { + LogLevel2["DEBUG"] = "DEBUG"; + LogLevel2["INFO"] = "INFO"; + LogLevel2["WARNING"] = "WARNING"; + LogLevel2["ERROR"] = "ERROR"; + LogLevel2["OFF"] = "OFF"; + })(LogLevel || (LogLevel = {})); + var ErrorCode; + (function(ErrorCode2) { + ErrorCode2["UNKNOWN_ERROR"] = "UNKNOWN_ERROR"; + ErrorCode2["NOT_IMPLEMENTED"] = "NOT_IMPLEMENTED"; + ErrorCode2["UNSUPPORTED_OPERATION"] = "UNSUPPORTED_OPERATION"; + ErrorCode2["NETWORK_ERROR"] = "NETWORK_ERROR"; + ErrorCode2["SERVER_ERROR"] = "SERVER_ERROR"; + ErrorCode2["TIMEOUT"] = "TIMEOUT"; + ErrorCode2["BUFFER_OVERRUN"] = "BUFFER_OVERRUN"; + ErrorCode2["NUMERIC_FAULT"] = "NUMERIC_FAULT"; + ErrorCode2["MISSING_NEW"] = "MISSING_NEW"; + ErrorCode2["INVALID_ARGUMENT"] = "INVALID_ARGUMENT"; + ErrorCode2["MISSING_ARGUMENT"] = "MISSING_ARGUMENT"; + ErrorCode2["UNEXPECTED_ARGUMENT"] = "UNEXPECTED_ARGUMENT"; + ErrorCode2["CALL_EXCEPTION"] = "CALL_EXCEPTION"; + ErrorCode2["INSUFFICIENT_FUNDS"] = "INSUFFICIENT_FUNDS"; + ErrorCode2["NONCE_EXPIRED"] = "NONCE_EXPIRED"; + ErrorCode2["REPLACEMENT_UNDERPRICED"] = "REPLACEMENT_UNDERPRICED"; + ErrorCode2["UNPREDICTABLE_GAS_LIMIT"] = "UNPREDICTABLE_GAS_LIMIT"; + ErrorCode2["TRANSACTION_REPLACED"] = "TRANSACTION_REPLACED"; + ErrorCode2["ACTION_REJECTED"] = "ACTION_REJECTED"; + })(ErrorCode || (ErrorCode = {})); + var HEX = "0123456789abcdef"; + var Logger = class { + constructor(version28) { + Object.defineProperty(this, "version", { + enumerable: true, + value: version28, + writable: false + }); + } + _log(logLevel, args) { + const level = logLevel.toLowerCase(); + if (LogLevels[level] == null) { + this.throwArgumentError("invalid log level name", "logLevel", logLevel); + } + if (_logLevel > LogLevels[level]) { + return; + } + console.log.apply(console, args); + } + debug(...args) { + this._log(Logger.levels.DEBUG, args); + } + info(...args) { + this._log(Logger.levels.INFO, args); + } + warn(...args) { + this._log(Logger.levels.WARNING, args); + } + makeError(message, code, params) { + if (_censorErrors) { + return this.makeError("censored error", code, {}); + } + if (!code) { + code = Logger.errors.UNKNOWN_ERROR; + } + if (!params) { + params = {}; + } + const messageDetails = []; + Object.keys(params).forEach((key2) => { + const value = params[key2]; + try { + if (value instanceof Uint8Array) { + let hex = ""; + for (let i = 0; i < value.length; i++) { + hex += HEX[value[i] >> 4]; + hex += HEX[value[i] & 15]; + } + messageDetails.push(key2 + "=Uint8Array(0x" + hex + ")"); + } else { + messageDetails.push(key2 + "=" + JSON.stringify(value)); + } + } catch (error2) { + messageDetails.push(key2 + "=" + JSON.stringify(params[key2].toString())); + } + }); + messageDetails.push(`code=${code}`); + messageDetails.push(`version=${this.version}`); + const reason = message; + let url = ""; + switch (code) { + case ErrorCode.NUMERIC_FAULT: { + url = "NUMERIC_FAULT"; + const fault = message; + switch (fault) { + case "overflow": + case "underflow": + case "division-by-zero": + url += "-" + fault; + break; + case "negative-power": + case "negative-width": + url += "-unsupported"; + break; + case "unbound-bitwise-result": + url += "-unbound-result"; + break; + } + break; + } + case ErrorCode.CALL_EXCEPTION: + case ErrorCode.INSUFFICIENT_FUNDS: + case ErrorCode.MISSING_NEW: + case ErrorCode.NONCE_EXPIRED: + case ErrorCode.REPLACEMENT_UNDERPRICED: + case ErrorCode.TRANSACTION_REPLACED: + case ErrorCode.UNPREDICTABLE_GAS_LIMIT: + url = code; + break; + } + if (url) { + message += " [ See: https://links.ethers.org/v5-errors-" + url + " ]"; + } + if (messageDetails.length) { + message += " (" + messageDetails.join(", ") + ")"; + } + const error = new Error(message); + error.reason = reason; + error.code = code; + Object.keys(params).forEach(function(key2) { + error[key2] = params[key2]; + }); + return error; + } + throwError(message, code, params) { + throw this.makeError(message, code, params); + } + throwArgumentError(message, name, value) { + return this.throwError(message, Logger.errors.INVALID_ARGUMENT, { + argument: name, + value + }); + } + assert(condition, message, code, params) { + if (!!condition) { + return; + } + this.throwError(message, code, params); + } + assertArgument(condition, message, name, value) { + if (!!condition) { + return; + } + this.throwArgumentError(message, name, value); + } + checkNormalize(message) { + if (message == null) { + message = "platform missing String.prototype.normalize"; + } + if (_normalizeError) { + this.throwError("platform missing String.prototype.normalize", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "String.prototype.normalize", + form: _normalizeError + }); + } + } + checkSafeUint53(value, message) { + if (typeof value !== "number") { + return; + } + if (message == null) { + message = "value not safe"; + } + if (value < 0 || value >= 9007199254740991) { + this.throwError(message, Logger.errors.NUMERIC_FAULT, { + operation: "checkSafeInteger", + fault: "out-of-safe-range", + value + }); + } + if (value % 1) { + this.throwError(message, Logger.errors.NUMERIC_FAULT, { + operation: "checkSafeInteger", + fault: "non-integer", + value + }); + } + } + checkArgumentCount(count, expectedCount, message) { + if (message) { + message = ": " + message; + } else { + message = ""; + } + if (count < expectedCount) { + this.throwError("missing argument" + message, Logger.errors.MISSING_ARGUMENT, { + count, + expectedCount + }); + } + if (count > expectedCount) { + this.throwError("too many arguments" + message, Logger.errors.UNEXPECTED_ARGUMENT, { + count, + expectedCount + }); + } + } + checkNew(target, kind) { + if (target === Object || target == null) { + this.throwError("missing new", Logger.errors.MISSING_NEW, { name: kind.name }); + } + } + checkAbstract(target, kind) { + if (target === kind) { + this.throwError("cannot instantiate abstract class " + JSON.stringify(kind.name) + " directly; use a sub-class", Logger.errors.UNSUPPORTED_OPERATION, { name: target.name, operation: "new" }); + } else if (target === Object || target == null) { + this.throwError("missing new", Logger.errors.MISSING_NEW, { name: kind.name }); + } + } + static globalLogger() { + if (!_globalLogger) { + _globalLogger = new Logger(version2); + } + return _globalLogger; + } + static setCensorship(censorship, permanent) { + if (!censorship && permanent) { + this.globalLogger().throwError("cannot permanently disable censorship", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "setCensorship" + }); + } + if (_permanentCensorErrors) { + if (!censorship) { + return; + } + this.globalLogger().throwError("error censorship permanent", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "setCensorship" + }); + } + _censorErrors = !!censorship; + _permanentCensorErrors = !!permanent; + } + static setLogLevel(logLevel) { + const level = LogLevels[logLevel.toLowerCase()]; + if (level == null) { + Logger.globalLogger().warn("invalid log level - " + logLevel); + return; + } + _logLevel = level; + } + static from(version28) { + return new Logger(version28); + } + }; + Logger.errors = ErrorCode; + Logger.levels = LogLevel; + + // node_modules/@ethersproject/bytes/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version3 = "bytes/5.7.0"; + + // node_modules/@ethersproject/bytes/lib.esm/index.js + var logger = new Logger(version3); + function isHexable(value) { + return !!value.toHexString; + } + function addSlice(array) { + if (array.slice) { + return array; + } + array.slice = function() { + const args = Array.prototype.slice.call(arguments); + return addSlice(new Uint8Array(Array.prototype.slice.apply(array, args))); + }; + return array; + } + function isBytesLike(value) { + return isHexString(value) && !(value.length % 2) || isBytes(value); + } + function isInteger(value) { + return typeof value === "number" && value == value && value % 1 === 0; + } + function isBytes(value) { + if (value == null) { + return false; + } + if (value.constructor === Uint8Array) { + return true; + } + if (typeof value === "string") { + return false; + } + if (!isInteger(value.length) || value.length < 0) { + return false; + } + for (let i = 0; i < value.length; i++) { + const v = value[i]; + if (!isInteger(v) || v < 0 || v >= 256) { + return false; + } + } + return true; + } + function arrayify(value, options) { + if (!options) { + options = {}; + } + if (typeof value === "number") { + logger.checkSafeUint53(value, "invalid arrayify value"); + const result = []; + while (value) { + result.unshift(value & 255); + value = parseInt(String(value / 256)); + } + if (result.length === 0) { + result.push(0); + } + return addSlice(new Uint8Array(result)); + } + if (options.allowMissingPrefix && typeof value === "string" && value.substring(0, 2) !== "0x") { + value = "0x" + value; + } + if (isHexable(value)) { + value = value.toHexString(); + } + if (isHexString(value)) { + let hex = value.substring(2); + if (hex.length % 2) { + if (options.hexPad === "left") { + hex = "0" + hex; + } else if (options.hexPad === "right") { + hex += "0"; + } else { + logger.throwArgumentError("hex data is odd-length", "value", value); + } + } + const result = []; + for (let i = 0; i < hex.length; i += 2) { + result.push(parseInt(hex.substring(i, i + 2), 16)); + } + return addSlice(new Uint8Array(result)); + } + if (isBytes(value)) { + return addSlice(new Uint8Array(value)); + } + return logger.throwArgumentError("invalid arrayify value", "value", value); + } + function concat2(items) { + const objects = items.map((item) => arrayify(item)); + const length = objects.reduce((accum, item) => accum + item.length, 0); + const result = new Uint8Array(length); + objects.reduce((offset, object) => { + result.set(object, offset); + return offset + object.length; + }, 0); + return addSlice(result); + } + function stripZeros(value) { + let result = arrayify(value); + if (result.length === 0) { + return result; + } + let start = 0; + while (start < result.length && result[start] === 0) { + start++; + } + if (start) { + result = result.slice(start); + } + return result; + } + function zeroPad(value, length) { + value = arrayify(value); + if (value.length > length) { + logger.throwArgumentError("value out of range", "value", arguments[0]); + } + const result = new Uint8Array(length); + result.set(value, length - value.length); + return addSlice(result); + } + function isHexString(value, length) { + if (typeof value !== "string" || !value.match(/^0x[0-9A-Fa-f]*$/)) { + return false; + } + if (length && value.length !== 2 + 2 * length) { + return false; + } + return true; + } + var HexCharacters = "0123456789abcdef"; + function hexlify(value, options) { + if (!options) { + options = {}; + } + if (typeof value === "number") { + logger.checkSafeUint53(value, "invalid hexlify value"); + let hex = ""; + while (value) { + hex = HexCharacters[value & 15] + hex; + value = Math.floor(value / 16); + } + if (hex.length) { + if (hex.length % 2) { + hex = "0" + hex; + } + return "0x" + hex; + } + return "0x00"; + } + if (typeof value === "bigint") { + value = value.toString(16); + if (value.length % 2) { + return "0x0" + value; + } + return "0x" + value; + } + if (options.allowMissingPrefix && typeof value === "string" && value.substring(0, 2) !== "0x") { + value = "0x" + value; + } + if (isHexable(value)) { + return value.toHexString(); + } + if (isHexString(value)) { + if (value.length % 2) { + if (options.hexPad === "left") { + value = "0x0" + value.substring(2); + } else if (options.hexPad === "right") { + value += "0"; + } else { + logger.throwArgumentError("hex data is odd-length", "value", value); + } + } + return value.toLowerCase(); + } + if (isBytes(value)) { + let result = "0x"; + for (let i = 0; i < value.length; i++) { + let v = value[i]; + result += HexCharacters[(v & 240) >> 4] + HexCharacters[v & 15]; + } + return result; + } + return logger.throwArgumentError("invalid hexlify value", "value", value); + } + function hexDataLength(data) { + if (typeof data !== "string") { + data = hexlify(data); + } else if (!isHexString(data) || data.length % 2) { + return null; + } + return (data.length - 2) / 2; + } + function hexDataSlice(data, offset, endOffset) { + if (typeof data !== "string") { + data = hexlify(data); + } else if (!isHexString(data) || data.length % 2) { + logger.throwArgumentError("invalid hexData", "value", data); + } + offset = 2 + 2 * offset; + if (endOffset != null) { + return "0x" + data.substring(offset, 2 + 2 * endOffset); + } + return "0x" + data.substring(offset); + } + function hexConcat(items) { + let result = "0x"; + items.forEach((item) => { + result += hexlify(item).substring(2); + }); + return result; + } + function hexValue(value) { + const trimmed = hexStripZeros(hexlify(value, { hexPad: "left" })); + if (trimmed === "0x") { + return "0x0"; + } + return trimmed; + } + function hexStripZeros(value) { + if (typeof value !== "string") { + value = hexlify(value); + } + if (!isHexString(value)) { + logger.throwArgumentError("invalid hex string", "value", value); + } + value = value.substring(2); + let offset = 0; + while (offset < value.length && value[offset] === "0") { + offset++; + } + return "0x" + value.substring(offset); + } + function hexZeroPad(value, length) { + if (typeof value !== "string") { + value = hexlify(value); + } else if (!isHexString(value)) { + logger.throwArgumentError("invalid hex string", "value", value); + } + if (value.length > 2 * length + 2) { + logger.throwArgumentError("value out of range", "value", arguments[1]); + } + while (value.length < 2 * length + 2) { + value = "0x0" + value.substring(2); + } + return value; + } + function splitSignature(signature2) { + const result = { + r: "0x", + s: "0x", + _vs: "0x", + recoveryParam: 0, + v: 0, + yParityAndS: "0x", + compact: "0x" + }; + if (isBytesLike(signature2)) { + let bytes = arrayify(signature2); + if (bytes.length === 64) { + result.v = 27 + (bytes[32] >> 7); + bytes[32] &= 127; + result.r = hexlify(bytes.slice(0, 32)); + result.s = hexlify(bytes.slice(32, 64)); + } else if (bytes.length === 65) { + result.r = hexlify(bytes.slice(0, 32)); + result.s = hexlify(bytes.slice(32, 64)); + result.v = bytes[64]; + } else { + logger.throwArgumentError("invalid signature string", "signature", signature2); + } + if (result.v < 27) { + if (result.v === 0 || result.v === 1) { + result.v += 27; + } else { + logger.throwArgumentError("signature invalid v byte", "signature", signature2); + } + } + result.recoveryParam = 1 - result.v % 2; + if (result.recoveryParam) { + bytes[32] |= 128; + } + result._vs = hexlify(bytes.slice(32, 64)); + } else { + result.r = signature2.r; + result.s = signature2.s; + result.v = signature2.v; + result.recoveryParam = signature2.recoveryParam; + result._vs = signature2._vs; + if (result._vs != null) { + const vs2 = zeroPad(arrayify(result._vs), 32); + result._vs = hexlify(vs2); + const recoveryParam = vs2[0] >= 128 ? 1 : 0; + if (result.recoveryParam == null) { + result.recoveryParam = recoveryParam; + } else if (result.recoveryParam !== recoveryParam) { + logger.throwArgumentError("signature recoveryParam mismatch _vs", "signature", signature2); + } + vs2[0] &= 127; + const s = hexlify(vs2); + if (result.s == null) { + result.s = s; + } else if (result.s !== s) { + logger.throwArgumentError("signature v mismatch _vs", "signature", signature2); + } + } + if (result.recoveryParam == null) { + if (result.v == null) { + logger.throwArgumentError("signature missing v and recoveryParam", "signature", signature2); + } else if (result.v === 0 || result.v === 1) { + result.recoveryParam = result.v; + } else { + result.recoveryParam = 1 - result.v % 2; + } + } else { + if (result.v == null) { + result.v = 27 + result.recoveryParam; + } else { + const recId = result.v === 0 || result.v === 1 ? result.v : 1 - result.v % 2; + if (result.recoveryParam !== recId) { + logger.throwArgumentError("signature recoveryParam mismatch v", "signature", signature2); + } + } + } + if (result.r == null || !isHexString(result.r)) { + logger.throwArgumentError("signature missing or invalid r", "signature", signature2); + } else { + result.r = hexZeroPad(result.r, 32); + } + if (result.s == null || !isHexString(result.s)) { + logger.throwArgumentError("signature missing or invalid s", "signature", signature2); + } else { + result.s = hexZeroPad(result.s, 32); + } + const vs = arrayify(result.s); + if (vs[0] >= 128) { + logger.throwArgumentError("signature s out of range", "signature", signature2); + } + if (result.recoveryParam) { + vs[0] |= 128; + } + const _vs = hexlify(vs); + if (result._vs) { + if (!isHexString(result._vs)) { + logger.throwArgumentError("signature invalid _vs", "signature", signature2); + } + result._vs = hexZeroPad(result._vs, 32); + } + if (result._vs == null) { + result._vs = _vs; + } else if (result._vs !== _vs) { + logger.throwArgumentError("signature _vs mismatch v and s", "signature", signature2); + } + } + result.yParityAndS = result._vs; + result.compact = result.r + result.yParityAndS.substring(2); + return result; + } + function joinSignature(signature2) { + signature2 = splitSignature(signature2); + return hexlify(concat2([ + signature2.r, + signature2.s, + signature2.recoveryParam ? "0x1c" : "0x1b" + ])); + } + + // node_modules/@ethersproject/bignumber/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version4 = "bignumber/5.7.0"; + + // node_modules/@ethersproject/bignumber/lib.esm/bignumber.js + var BN = import_bn.default.BN; + var logger2 = new Logger(version4); + var _constructorGuard = {}; + var MAX_SAFE = 9007199254740991; + function isBigNumberish(value) { + return value != null && (BigNumber.isBigNumber(value) || typeof value === "number" && value % 1 === 0 || typeof value === "string" && !!value.match(/^-?[0-9]+$/) || isHexString(value) || typeof value === "bigint" || isBytes(value)); + } + var _warnedToStringRadix = false; + var BigNumber = class { + constructor(constructorGuard, hex) { + if (constructorGuard !== _constructorGuard) { + logger2.throwError("cannot call constructor directly; use BigNumber.from", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new (BigNumber)" + }); + } + this._hex = hex; + this._isBigNumber = true; + Object.freeze(this); + } + fromTwos(value) { + return toBigNumber(toBN(this).fromTwos(value)); + } + toTwos(value) { + return toBigNumber(toBN(this).toTwos(value)); + } + abs() { + if (this._hex[0] === "-") { + return BigNumber.from(this._hex.substring(1)); + } + return this; + } + add(other) { + return toBigNumber(toBN(this).add(toBN(other))); + } + sub(other) { + return toBigNumber(toBN(this).sub(toBN(other))); + } + div(other) { + const o = BigNumber.from(other); + if (o.isZero()) { + throwFault("division-by-zero", "div"); + } + return toBigNumber(toBN(this).div(toBN(other))); + } + mul(other) { + return toBigNumber(toBN(this).mul(toBN(other))); + } + mod(other) { + const value = toBN(other); + if (value.isNeg()) { + throwFault("division-by-zero", "mod"); + } + return toBigNumber(toBN(this).umod(value)); + } + pow(other) { + const value = toBN(other); + if (value.isNeg()) { + throwFault("negative-power", "pow"); + } + return toBigNumber(toBN(this).pow(value)); + } + and(other) { + const value = toBN(other); + if (this.isNegative() || value.isNeg()) { + throwFault("unbound-bitwise-result", "and"); + } + return toBigNumber(toBN(this).and(value)); + } + or(other) { + const value = toBN(other); + if (this.isNegative() || value.isNeg()) { + throwFault("unbound-bitwise-result", "or"); + } + return toBigNumber(toBN(this).or(value)); + } + xor(other) { + const value = toBN(other); + if (this.isNegative() || value.isNeg()) { + throwFault("unbound-bitwise-result", "xor"); + } + return toBigNumber(toBN(this).xor(value)); + } + mask(value) { + if (this.isNegative() || value < 0) { + throwFault("negative-width", "mask"); + } + return toBigNumber(toBN(this).maskn(value)); + } + shl(value) { + if (this.isNegative() || value < 0) { + throwFault("negative-width", "shl"); + } + return toBigNumber(toBN(this).shln(value)); + } + shr(value) { + if (this.isNegative() || value < 0) { + throwFault("negative-width", "shr"); + } + return toBigNumber(toBN(this).shrn(value)); + } + eq(other) { + return toBN(this).eq(toBN(other)); + } + lt(other) { + return toBN(this).lt(toBN(other)); + } + lte(other) { + return toBN(this).lte(toBN(other)); + } + gt(other) { + return toBN(this).gt(toBN(other)); + } + gte(other) { + return toBN(this).gte(toBN(other)); + } + isNegative() { + return this._hex[0] === "-"; + } + isZero() { + return toBN(this).isZero(); + } + toNumber() { + try { + return toBN(this).toNumber(); + } catch (error) { + throwFault("overflow", "toNumber", this.toString()); + } + return null; + } + toBigInt() { + try { + return BigInt(this.toString()); + } catch (e) { + } + return logger2.throwError("this platform does not support BigInt", Logger.errors.UNSUPPORTED_OPERATION, { + value: this.toString() + }); + } + toString() { + if (arguments.length > 0) { + if (arguments[0] === 10) { + if (!_warnedToStringRadix) { + _warnedToStringRadix = true; + logger2.warn("BigNumber.toString does not accept any parameters; base-10 is assumed"); + } + } else if (arguments[0] === 16) { + logger2.throwError("BigNumber.toString does not accept any parameters; use bigNumber.toHexString()", Logger.errors.UNEXPECTED_ARGUMENT, {}); + } else { + logger2.throwError("BigNumber.toString does not accept parameters", Logger.errors.UNEXPECTED_ARGUMENT, {}); + } + } + return toBN(this).toString(10); + } + toHexString() { + return this._hex; + } + toJSON(key2) { + return { type: "BigNumber", hex: this.toHexString() }; + } + static from(value) { + if (value instanceof BigNumber) { + return value; + } + if (typeof value === "string") { + if (value.match(/^-?0x[0-9a-f]+$/i)) { + return new BigNumber(_constructorGuard, toHex2(value)); + } + if (value.match(/^-?[0-9]+$/)) { + return new BigNumber(_constructorGuard, toHex2(new BN(value))); + } + return logger2.throwArgumentError("invalid BigNumber string", "value", value); + } + if (typeof value === "number") { + if (value % 1) { + throwFault("underflow", "BigNumber.from", value); + } + if (value >= MAX_SAFE || value <= -MAX_SAFE) { + throwFault("overflow", "BigNumber.from", value); + } + return BigNumber.from(String(value)); + } + const anyValue = value; + if (typeof anyValue === "bigint") { + return BigNumber.from(anyValue.toString()); + } + if (isBytes(anyValue)) { + return BigNumber.from(hexlify(anyValue)); + } + if (anyValue) { + if (anyValue.toHexString) { + const hex = anyValue.toHexString(); + if (typeof hex === "string") { + return BigNumber.from(hex); + } + } else { + let hex = anyValue._hex; + if (hex == null && anyValue.type === "BigNumber") { + hex = anyValue.hex; + } + if (typeof hex === "string") { + if (isHexString(hex) || hex[0] === "-" && isHexString(hex.substring(1))) { + return BigNumber.from(hex); + } + } + } + } + return logger2.throwArgumentError("invalid BigNumber value", "value", value); + } + static isBigNumber(value) { + return !!(value && value._isBigNumber); + } + }; + function toHex2(value) { + if (typeof value !== "string") { + return toHex2(value.toString(16)); + } + if (value[0] === "-") { + value = value.substring(1); + if (value[0] === "-") { + logger2.throwArgumentError("invalid hex", "value", value); + } + value = toHex2(value); + if (value === "0x00") { + return value; + } + return "-" + value; + } + if (value.substring(0, 2) !== "0x") { + value = "0x" + value; + } + if (value === "0x") { + return "0x00"; + } + if (value.length % 2) { + value = "0x0" + value.substring(2); + } + while (value.length > 4 && value.substring(0, 4) === "0x00") { + value = "0x" + value.substring(4); + } + return value; + } + function toBigNumber(value) { + return BigNumber.from(toHex2(value)); + } + function toBN(value) { + const hex = BigNumber.from(value).toHexString(); + if (hex[0] === "-") { + return new BN("-" + hex.substring(3), 16); + } + return new BN(hex.substring(2), 16); + } + function throwFault(fault, operation, value) { + const params = { fault, operation }; + if (value != null) { + params.value = value; + } + return logger2.throwError(fault, Logger.errors.NUMERIC_FAULT, params); + } + function _base36To16(value) { + return new BN(value, 36).toString(16); + } + function _base16To36(value) { + return new BN(value, 16).toString(36); + } + + // node_modules/@ethersproject/bignumber/lib.esm/fixednumber.js + init_virtual_process_polyfill(); + init_buffer(); + var logger3 = new Logger(version4); + var _constructorGuard2 = {}; + var Zero = BigNumber.from(0); + var NegativeOne = BigNumber.from(-1); + function throwFault2(message, fault, operation, value) { + const params = { fault, operation }; + if (value !== void 0) { + params.value = value; + } + return logger3.throwError(message, Logger.errors.NUMERIC_FAULT, params); + } + var zeros = "0"; + while (zeros.length < 256) { + zeros += zeros; + } + function getMultiplier(decimals) { + if (typeof decimals !== "number") { + try { + decimals = BigNumber.from(decimals).toNumber(); + } catch (e) { + } + } + if (typeof decimals === "number" && decimals >= 0 && decimals <= 256 && !(decimals % 1)) { + return "1" + zeros.substring(0, decimals); + } + return logger3.throwArgumentError("invalid decimal size", "decimals", decimals); + } + function formatFixed(value, decimals) { + if (decimals == null) { + decimals = 0; + } + const multiplier = getMultiplier(decimals); + value = BigNumber.from(value); + const negative = value.lt(Zero); + if (negative) { + value = value.mul(NegativeOne); + } + let fraction = value.mod(multiplier).toString(); + while (fraction.length < multiplier.length - 1) { + fraction = "0" + fraction; + } + fraction = fraction.match(/^([0-9]*[1-9]|0)(0*)/)[1]; + const whole = value.div(multiplier).toString(); + if (multiplier.length === 1) { + value = whole; + } else { + value = whole + "." + fraction; + } + if (negative) { + value = "-" + value; + } + return value; + } + function parseFixed(value, decimals) { + if (decimals == null) { + decimals = 0; + } + const multiplier = getMultiplier(decimals); + if (typeof value !== "string" || !value.match(/^-?[0-9.]+$/)) { + logger3.throwArgumentError("invalid decimal value", "value", value); + } + const negative = value.substring(0, 1) === "-"; + if (negative) { + value = value.substring(1); + } + if (value === ".") { + logger3.throwArgumentError("missing value", "value", value); + } + const comps = value.split("."); + if (comps.length > 2) { + logger3.throwArgumentError("too many decimal points", "value", value); + } + let whole = comps[0], fraction = comps[1]; + if (!whole) { + whole = "0"; + } + if (!fraction) { + fraction = "0"; + } + while (fraction[fraction.length - 1] === "0") { + fraction = fraction.substring(0, fraction.length - 1); + } + if (fraction.length > multiplier.length - 1) { + throwFault2("fractional component exceeds decimals", "underflow", "parseFixed"); + } + if (fraction === "") { + fraction = "0"; + } + while (fraction.length < multiplier.length - 1) { + fraction += "0"; + } + const wholeValue = BigNumber.from(whole); + const fractionValue = BigNumber.from(fraction); + let wei = wholeValue.mul(multiplier).add(fractionValue); + if (negative) { + wei = wei.mul(NegativeOne); + } + return wei; + } + var FixedFormat = class { + constructor(constructorGuard, signed2, width, decimals) { + if (constructorGuard !== _constructorGuard2) { + logger3.throwError("cannot use FixedFormat constructor; use FixedFormat.from", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new FixedFormat" + }); + } + this.signed = signed2; + this.width = width; + this.decimals = decimals; + this.name = (signed2 ? "" : "u") + "fixed" + String(width) + "x" + String(decimals); + this._multiplier = getMultiplier(decimals); + Object.freeze(this); + } + static from(value) { + if (value instanceof FixedFormat) { + return value; + } + if (typeof value === "number") { + value = `fixed128x${value}`; + } + let signed2 = true; + let width = 128; + let decimals = 18; + if (typeof value === "string") { + if (value === "fixed") { + } else if (value === "ufixed") { + signed2 = false; + } else { + const match = value.match(/^(u?)fixed([0-9]+)x([0-9]+)$/); + if (!match) { + logger3.throwArgumentError("invalid fixed format", "format", value); + } + signed2 = match[1] !== "u"; + width = parseInt(match[2]); + decimals = parseInt(match[3]); + } + } else if (value) { + const check = (key2, type, defaultValue) => { + if (value[key2] == null) { + return defaultValue; + } + if (typeof value[key2] !== type) { + logger3.throwArgumentError("invalid fixed format (" + key2 + " not " + type + ")", "format." + key2, value[key2]); + } + return value[key2]; + }; + signed2 = check("signed", "boolean", signed2); + width = check("width", "number", width); + decimals = check("decimals", "number", decimals); + } + if (width % 8) { + logger3.throwArgumentError("invalid fixed format width (not byte aligned)", "format.width", width); + } + if (decimals > 80) { + logger3.throwArgumentError("invalid fixed format (decimals too large)", "format.decimals", decimals); + } + return new FixedFormat(_constructorGuard2, signed2, width, decimals); + } + }; + var FixedNumber = class { + constructor(constructorGuard, hex, value, format) { + if (constructorGuard !== _constructorGuard2) { + logger3.throwError("cannot use FixedNumber constructor; use FixedNumber.from", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new FixedFormat" + }); + } + this.format = format; + this._hex = hex; + this._value = value; + this._isFixedNumber = true; + Object.freeze(this); + } + _checkFormat(other) { + if (this.format.name !== other.format.name) { + logger3.throwArgumentError("incompatible format; use fixedNumber.toFormat", "other", other); + } + } + addUnsafe(other) { + this._checkFormat(other); + const a = parseFixed(this._value, this.format.decimals); + const b = parseFixed(other._value, other.format.decimals); + return FixedNumber.fromValue(a.add(b), this.format.decimals, this.format); + } + subUnsafe(other) { + this._checkFormat(other); + const a = parseFixed(this._value, this.format.decimals); + const b = parseFixed(other._value, other.format.decimals); + return FixedNumber.fromValue(a.sub(b), this.format.decimals, this.format); + } + mulUnsafe(other) { + this._checkFormat(other); + const a = parseFixed(this._value, this.format.decimals); + const b = parseFixed(other._value, other.format.decimals); + return FixedNumber.fromValue(a.mul(b).div(this.format._multiplier), this.format.decimals, this.format); + } + divUnsafe(other) { + this._checkFormat(other); + const a = parseFixed(this._value, this.format.decimals); + const b = parseFixed(other._value, other.format.decimals); + return FixedNumber.fromValue(a.mul(this.format._multiplier).div(b), this.format.decimals, this.format); + } + floor() { + const comps = this.toString().split("."); + if (comps.length === 1) { + comps.push("0"); + } + let result = FixedNumber.from(comps[0], this.format); + const hasFraction = !comps[1].match(/^(0*)$/); + if (this.isNegative() && hasFraction) { + result = result.subUnsafe(ONE.toFormat(result.format)); + } + return result; + } + ceiling() { + const comps = this.toString().split("."); + if (comps.length === 1) { + comps.push("0"); + } + let result = FixedNumber.from(comps[0], this.format); + const hasFraction = !comps[1].match(/^(0*)$/); + if (!this.isNegative() && hasFraction) { + result = result.addUnsafe(ONE.toFormat(result.format)); + } + return result; + } + round(decimals) { + if (decimals == null) { + decimals = 0; + } + const comps = this.toString().split("."); + if (comps.length === 1) { + comps.push("0"); + } + if (decimals < 0 || decimals > 80 || decimals % 1) { + logger3.throwArgumentError("invalid decimal count", "decimals", decimals); + } + if (comps[1].length <= decimals) { + return this; + } + const factor = FixedNumber.from("1" + zeros.substring(0, decimals), this.format); + const bump = BUMP.toFormat(this.format); + return this.mulUnsafe(factor).addUnsafe(bump).floor().divUnsafe(factor); + } + isZero() { + return this._value === "0.0" || this._value === "0"; + } + isNegative() { + return this._value[0] === "-"; + } + toString() { + return this._value; + } + toHexString(width) { + if (width == null) { + return this._hex; + } + if (width % 8) { + logger3.throwArgumentError("invalid byte width", "width", width); + } + const hex = BigNumber.from(this._hex).fromTwos(this.format.width).toTwos(width).toHexString(); + return hexZeroPad(hex, width / 8); + } + toUnsafeFloat() { + return parseFloat(this.toString()); + } + toFormat(format) { + return FixedNumber.fromString(this._value, format); + } + static fromValue(value, decimals, format) { + if (format == null && decimals != null && !isBigNumberish(decimals)) { + format = decimals; + decimals = null; + } + if (decimals == null) { + decimals = 0; + } + if (format == null) { + format = "fixed"; + } + return FixedNumber.fromString(formatFixed(value, decimals), FixedFormat.from(format)); + } + static fromString(value, format) { + if (format == null) { + format = "fixed"; + } + const fixedFormat = FixedFormat.from(format); + const numeric = parseFixed(value, fixedFormat.decimals); + if (!fixedFormat.signed && numeric.lt(Zero)) { + throwFault2("unsigned value cannot be negative", "overflow", "value", value); + } + let hex = null; + if (fixedFormat.signed) { + hex = numeric.toTwos(fixedFormat.width).toHexString(); + } else { + hex = numeric.toHexString(); + hex = hexZeroPad(hex, fixedFormat.width / 8); + } + const decimal = formatFixed(numeric, fixedFormat.decimals); + return new FixedNumber(_constructorGuard2, hex, decimal, fixedFormat); + } + static fromBytes(value, format) { + if (format == null) { + format = "fixed"; + } + const fixedFormat = FixedFormat.from(format); + if (arrayify(value).length > fixedFormat.width / 8) { + throw new Error("overflow"); + } + let numeric = BigNumber.from(value); + if (fixedFormat.signed) { + numeric = numeric.fromTwos(fixedFormat.width); + } + const hex = numeric.toTwos((fixedFormat.signed ? 0 : 1) + fixedFormat.width).toHexString(); + const decimal = formatFixed(numeric, fixedFormat.decimals); + return new FixedNumber(_constructorGuard2, hex, decimal, fixedFormat); + } + static from(value, format) { + if (typeof value === "string") { + return FixedNumber.fromString(value, format); + } + if (isBytes(value)) { + return FixedNumber.fromBytes(value, format); + } + try { + return FixedNumber.fromValue(value, 0, format); + } catch (error) { + if (error.code !== Logger.errors.INVALID_ARGUMENT) { + throw error; + } + } + return logger3.throwArgumentError("invalid FixedNumber value", "value", value); + } + static isFixedNumber(value) { + return !!(value && value._isFixedNumber); + } + }; + var ONE = FixedNumber.from(1); + var BUMP = FixedNumber.from("0.5"); + + // node_modules/@ethersproject/properties/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/properties/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version5 = "properties/5.7.0"; + + // node_modules/@ethersproject/properties/lib.esm/index.js + var __awaiter = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger4 = new Logger(version5); + function defineReadOnly(object, name, value) { + Object.defineProperty(object, name, { + enumerable: true, + value, + writable: false + }); + } + function getStatic(ctor, key2) { + for (let i = 0; i < 32; i++) { + if (ctor[key2]) { + return ctor[key2]; + } + if (!ctor.prototype || typeof ctor.prototype !== "object") { + break; + } + ctor = Object.getPrototypeOf(ctor.prototype).constructor; + } + return null; + } + function resolveProperties(object) { + return __awaiter(this, void 0, void 0, function* () { + const promises = Object.keys(object).map((key2) => { + const value = object[key2]; + return Promise.resolve(value).then((v) => ({ key: key2, value: v })); + }); + const results = yield Promise.all(promises); + return results.reduce((accum, result) => { + accum[result.key] = result.value; + return accum; + }, {}); + }); + } + function checkProperties(object, properties) { + if (!object || typeof object !== "object") { + logger4.throwArgumentError("invalid object", "object", object); + } + Object.keys(object).forEach((key2) => { + if (!properties[key2]) { + logger4.throwArgumentError("invalid object key - " + key2, "transaction:" + key2, object); + } + }); + } + function shallowCopy(object) { + const result = {}; + for (const key2 in object) { + result[key2] = object[key2]; + } + return result; + } + var opaque = { bigint: true, boolean: true, "function": true, number: true, string: true }; + function _isFrozen(object) { + if (object === void 0 || object === null || opaque[typeof object]) { + return true; + } + if (Array.isArray(object) || typeof object === "object") { + if (!Object.isFrozen(object)) { + return false; + } + const keys = Object.keys(object); + for (let i = 0; i < keys.length; i++) { + let value = null; + try { + value = object[keys[i]]; + } catch (error) { + continue; + } + if (!_isFrozen(value)) { + return false; + } + } + return true; + } + return logger4.throwArgumentError(`Cannot deepCopy ${typeof object}`, "object", object); + } + function _deepCopy(object) { + if (_isFrozen(object)) { + return object; + } + if (Array.isArray(object)) { + return Object.freeze(object.map((item) => deepCopy(item))); + } + if (typeof object === "object") { + const result = {}; + for (const key2 in object) { + const value = object[key2]; + if (value === void 0) { + continue; + } + defineReadOnly(result, key2, deepCopy(value)); + } + return result; + } + return logger4.throwArgumentError(`Cannot deepCopy ${typeof object}`, "object", object); + } + function deepCopy(object) { + return _deepCopy(object); + } + var Description = class { + constructor(info) { + for (const key2 in info) { + this[key2] = deepCopy(info[key2]); + } + } + }; + + // node_modules/@ethersproject/abi/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version6 = "abi/5.7.0"; + + // node_modules/@ethersproject/abi/lib.esm/fragments.js + var logger5 = new Logger(version6); + var _constructorGuard3 = {}; + var ModifiersBytes = { calldata: true, memory: true, storage: true }; + var ModifiersNest = { calldata: true, memory: true }; + function checkModifier(type, name) { + if (type === "bytes" || type === "string") { + if (ModifiersBytes[name]) { + return true; + } + } else if (type === "address") { + if (name === "payable") { + return true; + } + } else if (type.indexOf("[") >= 0 || type === "tuple") { + if (ModifiersNest[name]) { + return true; + } + } + if (ModifiersBytes[name] || name === "payable") { + logger5.throwArgumentError("invalid modifier", "name", name); + } + return false; + } + function parseParamType(param, allowIndexed) { + let originalParam = param; + function throwError(i) { + logger5.throwArgumentError(`unexpected character at position ${i}`, "param", param); + } + param = param.replace(/\s/g, " "); + function newNode(parent2) { + let node2 = { type: "", name: "", parent: parent2, state: { allowType: true } }; + if (allowIndexed) { + node2.indexed = false; + } + return node2; + } + let parent = { type: "", name: "", state: { allowType: true } }; + let node = parent; + for (let i = 0; i < param.length; i++) { + let c = param[i]; + switch (c) { + case "(": + if (node.state.allowType && node.type === "") { + node.type = "tuple"; + } else if (!node.state.allowParams) { + throwError(i); + } + node.state.allowType = false; + node.type = verifyType(node.type); + node.components = [newNode(node)]; + node = node.components[0]; + break; + case ")": + delete node.state; + if (node.name === "indexed") { + if (!allowIndexed) { + throwError(i); + } + node.indexed = true; + node.name = ""; + } + if (checkModifier(node.type, node.name)) { + node.name = ""; + } + node.type = verifyType(node.type); + let child = node; + node = node.parent; + if (!node) { + throwError(i); + } + delete child.parent; + node.state.allowParams = false; + node.state.allowName = true; + node.state.allowArray = true; + break; + case ",": + delete node.state; + if (node.name === "indexed") { + if (!allowIndexed) { + throwError(i); + } + node.indexed = true; + node.name = ""; + } + if (checkModifier(node.type, node.name)) { + node.name = ""; + } + node.type = verifyType(node.type); + let sibling = newNode(node.parent); + node.parent.components.push(sibling); + delete node.parent; + node = sibling; + break; + case " ": + if (node.state.allowType) { + if (node.type !== "") { + node.type = verifyType(node.type); + delete node.state.allowType; + node.state.allowName = true; + node.state.allowParams = true; + } + } + if (node.state.allowName) { + if (node.name !== "") { + if (node.name === "indexed") { + if (!allowIndexed) { + throwError(i); + } + if (node.indexed) { + throwError(i); + } + node.indexed = true; + node.name = ""; + } else if (checkModifier(node.type, node.name)) { + node.name = ""; + } else { + node.state.allowName = false; + } + } + } + break; + case "[": + if (!node.state.allowArray) { + throwError(i); + } + node.type += c; + node.state.allowArray = false; + node.state.allowName = false; + node.state.readArray = true; + break; + case "]": + if (!node.state.readArray) { + throwError(i); + } + node.type += c; + node.state.readArray = false; + node.state.allowArray = true; + node.state.allowName = true; + break; + default: + if (node.state.allowType) { + node.type += c; + node.state.allowParams = true; + node.state.allowArray = true; + } else if (node.state.allowName) { + node.name += c; + delete node.state.allowArray; + } else if (node.state.readArray) { + node.type += c; + } else { + throwError(i); + } + } + } + if (node.parent) { + logger5.throwArgumentError("unexpected eof", "param", param); + } + delete parent.state; + if (node.name === "indexed") { + if (!allowIndexed) { + throwError(originalParam.length - 7); + } + if (node.indexed) { + throwError(originalParam.length - 7); + } + node.indexed = true; + node.name = ""; + } else if (checkModifier(node.type, node.name)) { + node.name = ""; + } + parent.type = verifyType(parent.type); + return parent; + } + function populate(object, params) { + for (let key2 in params) { + defineReadOnly(object, key2, params[key2]); + } + } + var FormatTypes = Object.freeze({ + sighash: "sighash", + minimal: "minimal", + full: "full", + json: "json" + }); + var paramTypeArray = new RegExp(/^(.*)\[([0-9]*)\]$/); + var ParamType = class { + constructor(constructorGuard, params) { + if (constructorGuard !== _constructorGuard3) { + logger5.throwError("use fromString", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new ParamType()" + }); + } + populate(this, params); + let match = this.type.match(paramTypeArray); + if (match) { + populate(this, { + arrayLength: parseInt(match[2] || "-1"), + arrayChildren: ParamType.fromObject({ + type: match[1], + components: this.components + }), + baseType: "array" + }); + } else { + populate(this, { + arrayLength: null, + arrayChildren: null, + baseType: this.components != null ? "tuple" : this.type + }); + } + this._isParamType = true; + Object.freeze(this); + } + format(format) { + if (!format) { + format = FormatTypes.sighash; + } + if (!FormatTypes[format]) { + logger5.throwArgumentError("invalid format type", "format", format); + } + if (format === FormatTypes.json) { + let result2 = { + type: this.baseType === "tuple" ? "tuple" : this.type, + name: this.name || void 0 + }; + if (typeof this.indexed === "boolean") { + result2.indexed = this.indexed; + } + if (this.components) { + result2.components = this.components.map((comp) => JSON.parse(comp.format(format))); + } + return JSON.stringify(result2); + } + let result = ""; + if (this.baseType === "array") { + result += this.arrayChildren.format(format); + result += "[" + (this.arrayLength < 0 ? "" : String(this.arrayLength)) + "]"; + } else { + if (this.baseType === "tuple") { + if (format !== FormatTypes.sighash) { + result += this.type; + } + result += "(" + this.components.map((comp) => comp.format(format)).join(format === FormatTypes.full ? ", " : ",") + ")"; + } else { + result += this.type; + } + } + if (format !== FormatTypes.sighash) { + if (this.indexed === true) { + result += " indexed"; + } + if (format === FormatTypes.full && this.name) { + result += " " + this.name; + } + } + return result; + } + static from(value, allowIndexed) { + if (typeof value === "string") { + return ParamType.fromString(value, allowIndexed); + } + return ParamType.fromObject(value); + } + static fromObject(value) { + if (ParamType.isParamType(value)) { + return value; + } + return new ParamType(_constructorGuard3, { + name: value.name || null, + type: verifyType(value.type), + indexed: value.indexed == null ? null : !!value.indexed, + components: value.components ? value.components.map(ParamType.fromObject) : null + }); + } + static fromString(value, allowIndexed) { + function ParamTypify(node) { + return ParamType.fromObject({ + name: node.name, + type: node.type, + indexed: node.indexed, + components: node.components + }); + } + return ParamTypify(parseParamType(value, !!allowIndexed)); + } + static isParamType(value) { + return !!(value != null && value._isParamType); + } + }; + function parseParams(value, allowIndex) { + return splitNesting(value).map((param) => ParamType.fromString(param, allowIndex)); + } + var Fragment = class { + constructor(constructorGuard, params) { + if (constructorGuard !== _constructorGuard3) { + logger5.throwError("use a static from method", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new Fragment()" + }); + } + populate(this, params); + this._isFragment = true; + Object.freeze(this); + } + static from(value) { + if (Fragment.isFragment(value)) { + return value; + } + if (typeof value === "string") { + return Fragment.fromString(value); + } + return Fragment.fromObject(value); + } + static fromObject(value) { + if (Fragment.isFragment(value)) { + return value; + } + switch (value.type) { + case "function": + return FunctionFragment.fromObject(value); + case "event": + return EventFragment.fromObject(value); + case "constructor": + return ConstructorFragment.fromObject(value); + case "error": + return ErrorFragment.fromObject(value); + case "fallback": + case "receive": + return null; + } + return logger5.throwArgumentError("invalid fragment object", "value", value); + } + static fromString(value) { + value = value.replace(/\s/g, " "); + value = value.replace(/\(/g, " (").replace(/\)/g, ") ").replace(/\s+/g, " "); + value = value.trim(); + if (value.split(" ")[0] === "event") { + return EventFragment.fromString(value.substring(5).trim()); + } else if (value.split(" ")[0] === "function") { + return FunctionFragment.fromString(value.substring(8).trim()); + } else if (value.split("(")[0].trim() === "constructor") { + return ConstructorFragment.fromString(value.trim()); + } else if (value.split(" ")[0] === "error") { + return ErrorFragment.fromString(value.substring(5).trim()); + } + return logger5.throwArgumentError("unsupported fragment", "value", value); + } + static isFragment(value) { + return !!(value && value._isFragment); + } + }; + var EventFragment = class extends Fragment { + format(format) { + if (!format) { + format = FormatTypes.sighash; + } + if (!FormatTypes[format]) { + logger5.throwArgumentError("invalid format type", "format", format); + } + if (format === FormatTypes.json) { + return JSON.stringify({ + type: "event", + anonymous: this.anonymous, + name: this.name, + inputs: this.inputs.map((input) => JSON.parse(input.format(format))) + }); + } + let result = ""; + if (format !== FormatTypes.sighash) { + result += "event "; + } + result += this.name + "(" + this.inputs.map((input) => input.format(format)).join(format === FormatTypes.full ? ", " : ",") + ") "; + if (format !== FormatTypes.sighash) { + if (this.anonymous) { + result += "anonymous "; + } + } + return result.trim(); + } + static from(value) { + if (typeof value === "string") { + return EventFragment.fromString(value); + } + return EventFragment.fromObject(value); + } + static fromObject(value) { + if (EventFragment.isEventFragment(value)) { + return value; + } + if (value.type !== "event") { + logger5.throwArgumentError("invalid event object", "value", value); + } + const params = { + name: verifyIdentifier(value.name), + anonymous: value.anonymous, + inputs: value.inputs ? value.inputs.map(ParamType.fromObject) : [], + type: "event" + }; + return new EventFragment(_constructorGuard3, params); + } + static fromString(value) { + let match = value.match(regexParen); + if (!match) { + logger5.throwArgumentError("invalid event string", "value", value); + } + let anonymous = false; + match[3].split(" ").forEach((modifier) => { + switch (modifier.trim()) { + case "anonymous": + anonymous = true; + break; + case "": + break; + default: + logger5.warn("unknown modifier: " + modifier); + } + }); + return EventFragment.fromObject({ + name: match[1].trim(), + anonymous, + inputs: parseParams(match[2], true), + type: "event" + }); + } + static isEventFragment(value) { + return value && value._isFragment && value.type === "event"; + } + }; + function parseGas(value, params) { + params.gas = null; + let comps = value.split("@"); + if (comps.length !== 1) { + if (comps.length > 2) { + logger5.throwArgumentError("invalid human-readable ABI signature", "value", value); + } + if (!comps[1].match(/^[0-9]+$/)) { + logger5.throwArgumentError("invalid human-readable ABI signature gas", "value", value); + } + params.gas = BigNumber.from(comps[1]); + return comps[0]; + } + return value; + } + function parseModifiers(value, params) { + params.constant = false; + params.payable = false; + params.stateMutability = "nonpayable"; + value.split(" ").forEach((modifier) => { + switch (modifier.trim()) { + case "constant": + params.constant = true; + break; + case "payable": + params.payable = true; + params.stateMutability = "payable"; + break; + case "nonpayable": + params.payable = false; + params.stateMutability = "nonpayable"; + break; + case "pure": + params.constant = true; + params.stateMutability = "pure"; + break; + case "view": + params.constant = true; + params.stateMutability = "view"; + break; + case "external": + case "public": + case "": + break; + default: + console.log("unknown modifier: " + modifier); + } + }); + } + function verifyState(value) { + let result = { + constant: false, + payable: true, + stateMutability: "payable" + }; + if (value.stateMutability != null) { + result.stateMutability = value.stateMutability; + result.constant = result.stateMutability === "view" || result.stateMutability === "pure"; + if (value.constant != null) { + if (!!value.constant !== result.constant) { + logger5.throwArgumentError("cannot have constant function with mutability " + result.stateMutability, "value", value); + } + } + result.payable = result.stateMutability === "payable"; + if (value.payable != null) { + if (!!value.payable !== result.payable) { + logger5.throwArgumentError("cannot have payable function with mutability " + result.stateMutability, "value", value); + } + } + } else if (value.payable != null) { + result.payable = !!value.payable; + if (value.constant == null && !result.payable && value.type !== "constructor") { + logger5.throwArgumentError("unable to determine stateMutability", "value", value); + } + result.constant = !!value.constant; + if (result.constant) { + result.stateMutability = "view"; + } else { + result.stateMutability = result.payable ? "payable" : "nonpayable"; + } + if (result.payable && result.constant) { + logger5.throwArgumentError("cannot have constant payable function", "value", value); + } + } else if (value.constant != null) { + result.constant = !!value.constant; + result.payable = !result.constant; + result.stateMutability = result.constant ? "view" : "payable"; + } else if (value.type !== "constructor") { + logger5.throwArgumentError("unable to determine stateMutability", "value", value); + } + return result; + } + var ConstructorFragment = class extends Fragment { + format(format) { + if (!format) { + format = FormatTypes.sighash; + } + if (!FormatTypes[format]) { + logger5.throwArgumentError("invalid format type", "format", format); + } + if (format === FormatTypes.json) { + return JSON.stringify({ + type: "constructor", + stateMutability: this.stateMutability !== "nonpayable" ? this.stateMutability : void 0, + payable: this.payable, + gas: this.gas ? this.gas.toNumber() : void 0, + inputs: this.inputs.map((input) => JSON.parse(input.format(format))) + }); + } + if (format === FormatTypes.sighash) { + logger5.throwError("cannot format a constructor for sighash", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "format(sighash)" + }); + } + let result = "constructor(" + this.inputs.map((input) => input.format(format)).join(format === FormatTypes.full ? ", " : ",") + ") "; + if (this.stateMutability && this.stateMutability !== "nonpayable") { + result += this.stateMutability + " "; + } + return result.trim(); + } + static from(value) { + if (typeof value === "string") { + return ConstructorFragment.fromString(value); + } + return ConstructorFragment.fromObject(value); + } + static fromObject(value) { + if (ConstructorFragment.isConstructorFragment(value)) { + return value; + } + if (value.type !== "constructor") { + logger5.throwArgumentError("invalid constructor object", "value", value); + } + let state = verifyState(value); + if (state.constant) { + logger5.throwArgumentError("constructor cannot be constant", "value", value); + } + const params = { + name: null, + type: value.type, + inputs: value.inputs ? value.inputs.map(ParamType.fromObject) : [], + payable: state.payable, + stateMutability: state.stateMutability, + gas: value.gas ? BigNumber.from(value.gas) : null + }; + return new ConstructorFragment(_constructorGuard3, params); + } + static fromString(value) { + let params = { type: "constructor" }; + value = parseGas(value, params); + let parens = value.match(regexParen); + if (!parens || parens[1].trim() !== "constructor") { + logger5.throwArgumentError("invalid constructor string", "value", value); + } + params.inputs = parseParams(parens[2].trim(), false); + parseModifiers(parens[3].trim(), params); + return ConstructorFragment.fromObject(params); + } + static isConstructorFragment(value) { + return value && value._isFragment && value.type === "constructor"; + } + }; + var FunctionFragment = class extends ConstructorFragment { + format(format) { + if (!format) { + format = FormatTypes.sighash; + } + if (!FormatTypes[format]) { + logger5.throwArgumentError("invalid format type", "format", format); + } + if (format === FormatTypes.json) { + return JSON.stringify({ + type: "function", + name: this.name, + constant: this.constant, + stateMutability: this.stateMutability !== "nonpayable" ? this.stateMutability : void 0, + payable: this.payable, + gas: this.gas ? this.gas.toNumber() : void 0, + inputs: this.inputs.map((input) => JSON.parse(input.format(format))), + outputs: this.outputs.map((output) => JSON.parse(output.format(format))) + }); + } + let result = ""; + if (format !== FormatTypes.sighash) { + result += "function "; + } + result += this.name + "(" + this.inputs.map((input) => input.format(format)).join(format === FormatTypes.full ? ", " : ",") + ") "; + if (format !== FormatTypes.sighash) { + if (this.stateMutability) { + if (this.stateMutability !== "nonpayable") { + result += this.stateMutability + " "; + } + } else if (this.constant) { + result += "view "; + } + if (this.outputs && this.outputs.length) { + result += "returns (" + this.outputs.map((output) => output.format(format)).join(", ") + ") "; + } + if (this.gas != null) { + result += "@" + this.gas.toString() + " "; + } + } + return result.trim(); + } + static from(value) { + if (typeof value === "string") { + return FunctionFragment.fromString(value); + } + return FunctionFragment.fromObject(value); + } + static fromObject(value) { + if (FunctionFragment.isFunctionFragment(value)) { + return value; + } + if (value.type !== "function") { + logger5.throwArgumentError("invalid function object", "value", value); + } + let state = verifyState(value); + const params = { + type: value.type, + name: verifyIdentifier(value.name), + constant: state.constant, + inputs: value.inputs ? value.inputs.map(ParamType.fromObject) : [], + outputs: value.outputs ? value.outputs.map(ParamType.fromObject) : [], + payable: state.payable, + stateMutability: state.stateMutability, + gas: value.gas ? BigNumber.from(value.gas) : null + }; + return new FunctionFragment(_constructorGuard3, params); + } + static fromString(value) { + let params = { type: "function" }; + value = parseGas(value, params); + let comps = value.split(" returns "); + if (comps.length > 2) { + logger5.throwArgumentError("invalid function string", "value", value); + } + let parens = comps[0].match(regexParen); + if (!parens) { + logger5.throwArgumentError("invalid function signature", "value", value); + } + params.name = parens[1].trim(); + if (params.name) { + verifyIdentifier(params.name); + } + params.inputs = parseParams(parens[2], false); + parseModifiers(parens[3].trim(), params); + if (comps.length > 1) { + let returns = comps[1].match(regexParen); + if (returns[1].trim() != "" || returns[3].trim() != "") { + logger5.throwArgumentError("unexpected tokens", "value", value); + } + params.outputs = parseParams(returns[2], false); + } else { + params.outputs = []; + } + return FunctionFragment.fromObject(params); + } + static isFunctionFragment(value) { + return value && value._isFragment && value.type === "function"; + } + }; + function checkForbidden(fragment) { + const sig = fragment.format(); + if (sig === "Error(string)" || sig === "Panic(uint256)") { + logger5.throwArgumentError(`cannot specify user defined ${sig} error`, "fragment", fragment); + } + return fragment; + } + var ErrorFragment = class extends Fragment { + format(format) { + if (!format) { + format = FormatTypes.sighash; + } + if (!FormatTypes[format]) { + logger5.throwArgumentError("invalid format type", "format", format); + } + if (format === FormatTypes.json) { + return JSON.stringify({ + type: "error", + name: this.name, + inputs: this.inputs.map((input) => JSON.parse(input.format(format))) + }); + } + let result = ""; + if (format !== FormatTypes.sighash) { + result += "error "; + } + result += this.name + "(" + this.inputs.map((input) => input.format(format)).join(format === FormatTypes.full ? ", " : ",") + ") "; + return result.trim(); + } + static from(value) { + if (typeof value === "string") { + return ErrorFragment.fromString(value); + } + return ErrorFragment.fromObject(value); + } + static fromObject(value) { + if (ErrorFragment.isErrorFragment(value)) { + return value; + } + if (value.type !== "error") { + logger5.throwArgumentError("invalid error object", "value", value); + } + const params = { + type: value.type, + name: verifyIdentifier(value.name), + inputs: value.inputs ? value.inputs.map(ParamType.fromObject) : [] + }; + return checkForbidden(new ErrorFragment(_constructorGuard3, params)); + } + static fromString(value) { + let params = { type: "error" }; + let parens = value.match(regexParen); + if (!parens) { + logger5.throwArgumentError("invalid error signature", "value", value); + } + params.name = parens[1].trim(); + if (params.name) { + verifyIdentifier(params.name); + } + params.inputs = parseParams(parens[2], false); + return checkForbidden(ErrorFragment.fromObject(params)); + } + static isErrorFragment(value) { + return value && value._isFragment && value.type === "error"; + } + }; + function verifyType(type) { + if (type.match(/^uint($|[^1-9])/)) { + type = "uint256" + type.substring(4); + } else if (type.match(/^int($|[^1-9])/)) { + type = "int256" + type.substring(3); + } + return type; + } + var regexIdentifier = new RegExp("^[a-zA-Z$_][a-zA-Z0-9$_]*$"); + function verifyIdentifier(value) { + if (!value || !value.match(regexIdentifier)) { + logger5.throwArgumentError(`invalid identifier "${value}"`, "value", value); + } + return value; + } + var regexParen = new RegExp("^([^)(]*)\\((.*)\\)([^)(]*)$"); + function splitNesting(value) { + value = value.trim(); + let result = []; + let accum = ""; + let depth = 0; + for (let offset = 0; offset < value.length; offset++) { + let c = value[offset]; + if (c === "," && depth === 0) { + result.push(accum); + accum = ""; + } else { + accum += c; + if (c === "(") { + depth++; + } else if (c === ")") { + depth--; + if (depth === -1) { + logger5.throwArgumentError("unbalanced parenthesis", "value", value); + } + } + } + } + if (accum) { + result.push(accum); + } + return result; + } + + // node_modules/@ethersproject/abi/lib.esm/abi-coder.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/abi/lib.esm/coders/abstract-coder.js + init_virtual_process_polyfill(); + init_buffer(); + var logger6 = new Logger(version6); + function checkResultErrors(result) { + const errors = []; + const checkErrors = function(path, object) { + if (!Array.isArray(object)) { + return; + } + for (let key2 in object) { + const childPath = path.slice(); + childPath.push(key2); + try { + checkErrors(childPath, object[key2]); + } catch (error) { + errors.push({ path: childPath, error }); + } + } + }; + checkErrors([], result); + return errors; + } + var Coder = class { + constructor(name, type, localName, dynamic) { + this.name = name; + this.type = type; + this.localName = localName; + this.dynamic = dynamic; + } + _throwError(message, value) { + logger6.throwArgumentError(message, this.localName, value); + } + }; + var Writer = class { + constructor(wordSize) { + defineReadOnly(this, "wordSize", wordSize || 32); + this._data = []; + this._dataLength = 0; + this._padding = new Uint8Array(wordSize); + } + get data() { + return hexConcat(this._data); + } + get length() { + return this._dataLength; + } + _writeData(data) { + this._data.push(data); + this._dataLength += data.length; + return data.length; + } + appendWriter(writer) { + return this._writeData(concat2(writer._data)); + } + writeBytes(value) { + let bytes = arrayify(value); + const paddingOffset = bytes.length % this.wordSize; + if (paddingOffset) { + bytes = concat2([bytes, this._padding.slice(paddingOffset)]); + } + return this._writeData(bytes); + } + _getValue(value) { + let bytes = arrayify(BigNumber.from(value)); + if (bytes.length > this.wordSize) { + logger6.throwError("value out-of-bounds", Logger.errors.BUFFER_OVERRUN, { + length: this.wordSize, + offset: bytes.length + }); + } + if (bytes.length % this.wordSize) { + bytes = concat2([this._padding.slice(bytes.length % this.wordSize), bytes]); + } + return bytes; + } + writeValue(value) { + return this._writeData(this._getValue(value)); + } + writeUpdatableValue() { + const offset = this._data.length; + this._data.push(this._padding); + this._dataLength += this.wordSize; + return (value) => { + this._data[offset] = this._getValue(value); + }; + } + }; + var Reader = class { + constructor(data, wordSize, coerceFunc, allowLoose) { + defineReadOnly(this, "_data", arrayify(data)); + defineReadOnly(this, "wordSize", wordSize || 32); + defineReadOnly(this, "_coerceFunc", coerceFunc); + defineReadOnly(this, "allowLoose", allowLoose); + this._offset = 0; + } + get data() { + return hexlify(this._data); + } + get consumed() { + return this._offset; + } + static coerce(name, value) { + let match = name.match("^u?int([0-9]+)$"); + if (match && parseInt(match[1]) <= 48) { + value = value.toNumber(); + } + return value; + } + coerce(name, value) { + if (this._coerceFunc) { + return this._coerceFunc(name, value); + } + return Reader.coerce(name, value); + } + _peekBytes(offset, length, loose) { + let alignedLength = Math.ceil(length / this.wordSize) * this.wordSize; + if (this._offset + alignedLength > this._data.length) { + if (this.allowLoose && loose && this._offset + length <= this._data.length) { + alignedLength = length; + } else { + logger6.throwError("data out-of-bounds", Logger.errors.BUFFER_OVERRUN, { + length: this._data.length, + offset: this._offset + alignedLength + }); + } + } + return this._data.slice(this._offset, this._offset + alignedLength); + } + subReader(offset) { + return new Reader(this._data.slice(this._offset + offset), this.wordSize, this._coerceFunc, this.allowLoose); + } + readBytes(length, loose) { + let bytes = this._peekBytes(0, length, !!loose); + this._offset += bytes.length; + return bytes.slice(0, length); + } + readValue() { + return BigNumber.from(this.readBytes(this.wordSize)); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/address.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/address/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/keccak256/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + var import_js_sha3 = __toESM(require_sha3()); + function keccak256(data) { + return "0x" + import_js_sha3.default.keccak_256(arrayify(data)); + } + + // node_modules/@ethersproject/rlp/lib.esm/index.js + var lib_exports = {}; + __export(lib_exports, { + decode: () => decode, + encode: () => encode + }); + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/rlp/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version7 = "rlp/5.7.0"; + + // node_modules/@ethersproject/rlp/lib.esm/index.js + var logger7 = new Logger(version7); + function arrayifyInteger(value) { + const result = []; + while (value) { + result.unshift(value & 255); + value >>= 8; + } + return result; + } + function unarrayifyInteger(data, offset, length) { + let result = 0; + for (let i = 0; i < length; i++) { + result = result * 256 + data[offset + i]; + } + return result; + } + function _encode(object) { + if (Array.isArray(object)) { + let payload = []; + object.forEach(function(child) { + payload = payload.concat(_encode(child)); + }); + if (payload.length <= 55) { + payload.unshift(192 + payload.length); + return payload; + } + const length2 = arrayifyInteger(payload.length); + length2.unshift(247 + length2.length); + return length2.concat(payload); + } + if (!isBytesLike(object)) { + logger7.throwArgumentError("RLP object must be BytesLike", "object", object); + } + const data = Array.prototype.slice.call(arrayify(object)); + if (data.length === 1 && data[0] <= 127) { + return data; + } else if (data.length <= 55) { + data.unshift(128 + data.length); + return data; + } + const length = arrayifyInteger(data.length); + length.unshift(183 + length.length); + return length.concat(data); + } + function encode(object) { + return hexlify(_encode(object)); + } + function _decodeChildren(data, offset, childOffset, length) { + const result = []; + while (childOffset < offset + 1 + length) { + const decoded = _decode(data, childOffset); + result.push(decoded.result); + childOffset += decoded.consumed; + if (childOffset > offset + 1 + length) { + logger7.throwError("child data too short", Logger.errors.BUFFER_OVERRUN, {}); + } + } + return { consumed: 1 + length, result }; + } + function _decode(data, offset) { + if (data.length === 0) { + logger7.throwError("data too short", Logger.errors.BUFFER_OVERRUN, {}); + } + if (data[offset] >= 248) { + const lengthLength = data[offset] - 247; + if (offset + 1 + lengthLength > data.length) { + logger7.throwError("data short segment too short", Logger.errors.BUFFER_OVERRUN, {}); + } + const length = unarrayifyInteger(data, offset + 1, lengthLength); + if (offset + 1 + lengthLength + length > data.length) { + logger7.throwError("data long segment too short", Logger.errors.BUFFER_OVERRUN, {}); + } + return _decodeChildren(data, offset, offset + 1 + lengthLength, lengthLength + length); + } else if (data[offset] >= 192) { + const length = data[offset] - 192; + if (offset + 1 + length > data.length) { + logger7.throwError("data array too short", Logger.errors.BUFFER_OVERRUN, {}); + } + return _decodeChildren(data, offset, offset + 1, length); + } else if (data[offset] >= 184) { + const lengthLength = data[offset] - 183; + if (offset + 1 + lengthLength > data.length) { + logger7.throwError("data array too short", Logger.errors.BUFFER_OVERRUN, {}); + } + const length = unarrayifyInteger(data, offset + 1, lengthLength); + if (offset + 1 + lengthLength + length > data.length) { + logger7.throwError("data array too short", Logger.errors.BUFFER_OVERRUN, {}); + } + const result = hexlify(data.slice(offset + 1 + lengthLength, offset + 1 + lengthLength + length)); + return { consumed: 1 + lengthLength + length, result }; + } else if (data[offset] >= 128) { + const length = data[offset] - 128; + if (offset + 1 + length > data.length) { + logger7.throwError("data too short", Logger.errors.BUFFER_OVERRUN, {}); + } + const result = hexlify(data.slice(offset + 1, offset + 1 + length)); + return { consumed: 1 + length, result }; + } + return { consumed: 1, result: hexlify(data[offset]) }; + } + function decode(data) { + const bytes = arrayify(data); + const decoded = _decode(bytes, 0); + if (decoded.consumed !== bytes.length) { + logger7.throwArgumentError("invalid rlp data", "data", data); + } + return decoded.result; + } + + // node_modules/@ethersproject/address/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version8 = "address/5.7.0"; + + // node_modules/@ethersproject/address/lib.esm/index.js + var logger8 = new Logger(version8); + function getChecksumAddress(address) { + if (!isHexString(address, 20)) { + logger8.throwArgumentError("invalid address", "address", address); + } + address = address.toLowerCase(); + const chars = address.substring(2).split(""); + const expanded = new Uint8Array(40); + for (let i = 0; i < 40; i++) { + expanded[i] = chars[i].charCodeAt(0); + } + const hashed = arrayify(keccak256(expanded)); + for (let i = 0; i < 40; i += 2) { + if (hashed[i >> 1] >> 4 >= 8) { + chars[i] = chars[i].toUpperCase(); + } + if ((hashed[i >> 1] & 15) >= 8) { + chars[i + 1] = chars[i + 1].toUpperCase(); + } + } + return "0x" + chars.join(""); + } + var MAX_SAFE_INTEGER = 9007199254740991; + function log10(x) { + if (Math.log10) { + return Math.log10(x); + } + return Math.log(x) / Math.LN10; + } + var ibanLookup = {}; + for (let i = 0; i < 10; i++) { + ibanLookup[String(i)] = String(i); + } + for (let i = 0; i < 26; i++) { + ibanLookup[String.fromCharCode(65 + i)] = String(10 + i); + } + var safeDigits = Math.floor(log10(MAX_SAFE_INTEGER)); + function ibanChecksum(address) { + address = address.toUpperCase(); + address = address.substring(4) + address.substring(0, 2) + "00"; + let expanded = address.split("").map((c) => { + return ibanLookup[c]; + }).join(""); + while (expanded.length >= safeDigits) { + let block = expanded.substring(0, safeDigits); + expanded = parseInt(block, 10) % 97 + expanded.substring(block.length); + } + let checksum = String(98 - parseInt(expanded, 10) % 97); + while (checksum.length < 2) { + checksum = "0" + checksum; + } + return checksum; + } + function getAddress(address) { + let result = null; + if (typeof address !== "string") { + logger8.throwArgumentError("invalid address", "address", address); + } + if (address.match(/^(0x)?[0-9a-fA-F]{40}$/)) { + if (address.substring(0, 2) !== "0x") { + address = "0x" + address; + } + result = getChecksumAddress(address); + if (address.match(/([A-F].*[a-f])|([a-f].*[A-F])/) && result !== address) { + logger8.throwArgumentError("bad address checksum", "address", address); + } + } else if (address.match(/^XE[0-9]{2}[0-9A-Za-z]{30,31}$/)) { + if (address.substring(2, 4) !== ibanChecksum(address)) { + logger8.throwArgumentError("bad icap checksum", "address", address); + } + result = _base36To16(address.substring(4)); + while (result.length < 40) { + result = "0" + result; + } + result = getChecksumAddress("0x" + result); + } else { + logger8.throwArgumentError("invalid address", "address", address); + } + return result; + } + function isAddress(address) { + try { + getAddress(address); + return true; + } catch (error) { + } + return false; + } + function getIcapAddress(address) { + let base36 = _base16To36(getAddress(address).substring(2)).toUpperCase(); + while (base36.length < 30) { + base36 = "0" + base36; + } + return "XE" + ibanChecksum("XE00" + base36) + base36; + } + function getContractAddress(transaction) { + let from2 = null; + try { + from2 = getAddress(transaction.from); + } catch (error) { + logger8.throwArgumentError("missing from address", "transaction", transaction); + } + const nonce = stripZeros(arrayify(BigNumber.from(transaction.nonce).toHexString())); + return getAddress(hexDataSlice(keccak256(encode([from2, nonce])), 12)); + } + function getCreate2Address(from2, salt, initCodeHash) { + if (hexDataLength(salt) !== 32) { + logger8.throwArgumentError("salt must be 32 bytes", "salt", salt); + } + if (hexDataLength(initCodeHash) !== 32) { + logger8.throwArgumentError("initCodeHash must be 32 bytes", "initCodeHash", initCodeHash); + } + return getAddress(hexDataSlice(keccak256(concat2(["0xff", getAddress(from2), salt, initCodeHash])), 12)); + } + + // node_modules/@ethersproject/abi/lib.esm/coders/address.js + var AddressCoder = class extends Coder { + constructor(localName) { + super("address", "address", localName, false); + } + defaultValue() { + return "0x0000000000000000000000000000000000000000"; + } + encode(writer, value) { + try { + value = getAddress(value); + } catch (error) { + this._throwError(error.message, value); + } + return writer.writeValue(value); + } + decode(reader) { + return getAddress(hexZeroPad(reader.readValue().toHexString(), 20)); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/array.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/abi/lib.esm/coders/anonymous.js + init_virtual_process_polyfill(); + init_buffer(); + var AnonymousCoder = class extends Coder { + constructor(coder) { + super(coder.name, coder.type, void 0, coder.dynamic); + this.coder = coder; + } + defaultValue() { + return this.coder.defaultValue(); + } + encode(writer, value) { + return this.coder.encode(writer, value); + } + decode(reader) { + return this.coder.decode(reader); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/array.js + var logger9 = new Logger(version6); + function pack(writer, coders, values) { + let arrayValues = null; + if (Array.isArray(values)) { + arrayValues = values; + } else if (values && typeof values === "object") { + let unique = {}; + arrayValues = coders.map((coder) => { + const name = coder.localName; + if (!name) { + logger9.throwError("cannot encode object for signature with missing names", Logger.errors.INVALID_ARGUMENT, { + argument: "values", + coder, + value: values + }); + } + if (unique[name]) { + logger9.throwError("cannot encode object for signature with duplicate names", Logger.errors.INVALID_ARGUMENT, { + argument: "values", + coder, + value: values + }); + } + unique[name] = true; + return values[name]; + }); + } else { + logger9.throwArgumentError("invalid tuple value", "tuple", values); + } + if (coders.length !== arrayValues.length) { + logger9.throwArgumentError("types/value length mismatch", "tuple", values); + } + let staticWriter = new Writer(writer.wordSize); + let dynamicWriter = new Writer(writer.wordSize); + let updateFuncs = []; + coders.forEach((coder, index) => { + let value = arrayValues[index]; + if (coder.dynamic) { + let dynamicOffset = dynamicWriter.length; + coder.encode(dynamicWriter, value); + let updateFunc = staticWriter.writeUpdatableValue(); + updateFuncs.push((baseOffset) => { + updateFunc(baseOffset + dynamicOffset); + }); + } else { + coder.encode(staticWriter, value); + } + }); + updateFuncs.forEach((func) => { + func(staticWriter.length); + }); + let length = writer.appendWriter(staticWriter); + length += writer.appendWriter(dynamicWriter); + return length; + } + function unpack(reader, coders) { + let values = []; + let baseReader = reader.subReader(0); + coders.forEach((coder) => { + let value = null; + if (coder.dynamic) { + let offset = reader.readValue(); + let offsetReader = baseReader.subReader(offset.toNumber()); + try { + value = coder.decode(offsetReader); + } catch (error) { + if (error.code === Logger.errors.BUFFER_OVERRUN) { + throw error; + } + value = error; + value.baseType = coder.name; + value.name = coder.localName; + value.type = coder.type; + } + } else { + try { + value = coder.decode(reader); + } catch (error) { + if (error.code === Logger.errors.BUFFER_OVERRUN) { + throw error; + } + value = error; + value.baseType = coder.name; + value.name = coder.localName; + value.type = coder.type; + } + } + if (value != void 0) { + values.push(value); + } + }); + const uniqueNames = coders.reduce((accum, coder) => { + const name = coder.localName; + if (name) { + if (!accum[name]) { + accum[name] = 0; + } + accum[name]++; + } + return accum; + }, {}); + coders.forEach((coder, index) => { + let name = coder.localName; + if (!name || uniqueNames[name] !== 1) { + return; + } + if (name === "length") { + name = "_length"; + } + if (values[name] != null) { + return; + } + const value = values[index]; + if (value instanceof Error) { + Object.defineProperty(values, name, { + enumerable: true, + get: () => { + throw value; + } + }); + } else { + values[name] = value; + } + }); + for (let i = 0; i < values.length; i++) { + const value = values[i]; + if (value instanceof Error) { + Object.defineProperty(values, i, { + enumerable: true, + get: () => { + throw value; + } + }); + } + } + return Object.freeze(values); + } + var ArrayCoder = class extends Coder { + constructor(coder, length, localName) { + const type = coder.type + "[" + (length >= 0 ? length : "") + "]"; + const dynamic = length === -1 || coder.dynamic; + super("array", type, localName, dynamic); + this.coder = coder; + this.length = length; + } + defaultValue() { + const defaultChild = this.coder.defaultValue(); + const result = []; + for (let i = 0; i < this.length; i++) { + result.push(defaultChild); + } + return result; + } + encode(writer, value) { + if (!Array.isArray(value)) { + this._throwError("expected array value", value); + } + let count = this.length; + if (count === -1) { + count = value.length; + writer.writeValue(value.length); + } + logger9.checkArgumentCount(value.length, count, "coder array" + (this.localName ? " " + this.localName : "")); + let coders = []; + for (let i = 0; i < value.length; i++) { + coders.push(this.coder); + } + return pack(writer, coders, value); + } + decode(reader) { + let count = this.length; + if (count === -1) { + count = reader.readValue().toNumber(); + if (count * 32 > reader._data.length) { + logger9.throwError("insufficient data length", Logger.errors.BUFFER_OVERRUN, { + length: reader._data.length, + count + }); + } + } + let coders = []; + for (let i = 0; i < count; i++) { + coders.push(new AnonymousCoder(this.coder)); + } + return reader.coerce(this.name, unpack(reader, coders)); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/boolean.js + init_virtual_process_polyfill(); + init_buffer(); + var BooleanCoder = class extends Coder { + constructor(localName) { + super("bool", "bool", localName, false); + } + defaultValue() { + return false; + } + encode(writer, value) { + return writer.writeValue(value ? 1 : 0); + } + decode(reader) { + return reader.coerce(this.type, !reader.readValue().isZero()); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/bytes.js + init_virtual_process_polyfill(); + init_buffer(); + var DynamicBytesCoder = class extends Coder { + constructor(type, localName) { + super(type, type, localName, true); + } + defaultValue() { + return "0x"; + } + encode(writer, value) { + value = arrayify(value); + let length = writer.writeValue(value.length); + length += writer.writeBytes(value); + return length; + } + decode(reader) { + return reader.readBytes(reader.readValue().toNumber(), true); + } + }; + var BytesCoder = class extends DynamicBytesCoder { + constructor(localName) { + super("bytes", localName); + } + decode(reader) { + return reader.coerce(this.name, hexlify(super.decode(reader))); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/fixed-bytes.js + init_virtual_process_polyfill(); + init_buffer(); + var FixedBytesCoder = class extends Coder { + constructor(size, localName) { + let name = "bytes" + String(size); + super(name, name, localName, false); + this.size = size; + } + defaultValue() { + return "0x0000000000000000000000000000000000000000000000000000000000000000".substring(0, 2 + this.size * 2); + } + encode(writer, value) { + let data = arrayify(value); + if (data.length !== this.size) { + this._throwError("incorrect data length", value); + } + return writer.writeBytes(data); + } + decode(reader) { + return reader.coerce(this.name, hexlify(reader.readBytes(this.size))); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/null.js + init_virtual_process_polyfill(); + init_buffer(); + var NullCoder = class extends Coder { + constructor(localName) { + super("null", "", localName, false); + } + defaultValue() { + return null; + } + encode(writer, value) { + if (value != null) { + this._throwError("not null", value); + } + return writer.writeBytes([]); + } + decode(reader) { + reader.readBytes(0); + return reader.coerce(this.name, null); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/number.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/constants/lib.esm/index.js + var lib_exports2 = {}; + __export(lib_exports2, { + AddressZero: () => AddressZero, + EtherSymbol: () => EtherSymbol, + HashZero: () => HashZero, + MaxInt256: () => MaxInt256, + MaxUint256: () => MaxUint256, + MinInt256: () => MinInt256, + NegativeOne: () => NegativeOne2, + One: () => One, + Two: () => Two, + WeiPerEther: () => WeiPerEther, + Zero: () => Zero2 + }); + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/constants/lib.esm/addresses.js + init_virtual_process_polyfill(); + init_buffer(); + var AddressZero = "0x0000000000000000000000000000000000000000"; + + // node_modules/@ethersproject/constants/lib.esm/bignumbers.js + init_virtual_process_polyfill(); + init_buffer(); + var NegativeOne2 = /* @__PURE__ */ BigNumber.from(-1); + var Zero2 = /* @__PURE__ */ BigNumber.from(0); + var One = /* @__PURE__ */ BigNumber.from(1); + var Two = /* @__PURE__ */ BigNumber.from(2); + var WeiPerEther = /* @__PURE__ */ BigNumber.from("1000000000000000000"); + var MaxUint256 = /* @__PURE__ */ BigNumber.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + var MinInt256 = /* @__PURE__ */ BigNumber.from("-0x8000000000000000000000000000000000000000000000000000000000000000"); + var MaxInt256 = /* @__PURE__ */ BigNumber.from("0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + + // node_modules/@ethersproject/constants/lib.esm/hashes.js + init_virtual_process_polyfill(); + init_buffer(); + var HashZero = "0x0000000000000000000000000000000000000000000000000000000000000000"; + + // node_modules/@ethersproject/constants/lib.esm/strings.js + init_virtual_process_polyfill(); + init_buffer(); + var EtherSymbol = "\u039E"; + + // node_modules/@ethersproject/abi/lib.esm/coders/number.js + var NumberCoder = class extends Coder { + constructor(size, signed2, localName) { + const name = (signed2 ? "int" : "uint") + size * 8; + super(name, name, localName, false); + this.size = size; + this.signed = signed2; + } + defaultValue() { + return 0; + } + encode(writer, value) { + let v = BigNumber.from(value); + let maxUintValue = MaxUint256.mask(writer.wordSize * 8); + if (this.signed) { + let bounds = maxUintValue.mask(this.size * 8 - 1); + if (v.gt(bounds) || v.lt(bounds.add(One).mul(NegativeOne2))) { + this._throwError("value out-of-bounds", value); + } + } else if (v.lt(Zero2) || v.gt(maxUintValue.mask(this.size * 8))) { + this._throwError("value out-of-bounds", value); + } + v = v.toTwos(this.size * 8).mask(this.size * 8); + if (this.signed) { + v = v.fromTwos(this.size * 8).toTwos(8 * writer.wordSize); + } + return writer.writeValue(v); + } + decode(reader) { + let value = reader.readValue().mask(this.size * 8); + if (this.signed) { + value = value.fromTwos(this.size * 8); + } + return reader.coerce(this.name, value); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/string.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/strings/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/strings/lib.esm/bytes32.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/strings/lib.esm/utf8.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/strings/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version9 = "strings/5.7.0"; + + // node_modules/@ethersproject/strings/lib.esm/utf8.js + var logger10 = new Logger(version9); + var UnicodeNormalizationForm; + (function(UnicodeNormalizationForm2) { + UnicodeNormalizationForm2["current"] = ""; + UnicodeNormalizationForm2["NFC"] = "NFC"; + UnicodeNormalizationForm2["NFD"] = "NFD"; + UnicodeNormalizationForm2["NFKC"] = "NFKC"; + UnicodeNormalizationForm2["NFKD"] = "NFKD"; + })(UnicodeNormalizationForm || (UnicodeNormalizationForm = {})); + var Utf8ErrorReason; + (function(Utf8ErrorReason2) { + Utf8ErrorReason2["UNEXPECTED_CONTINUE"] = "unexpected continuation byte"; + Utf8ErrorReason2["BAD_PREFIX"] = "bad codepoint prefix"; + Utf8ErrorReason2["OVERRUN"] = "string overrun"; + Utf8ErrorReason2["MISSING_CONTINUE"] = "missing continuation byte"; + Utf8ErrorReason2["OUT_OF_RANGE"] = "out of UTF-8 range"; + Utf8ErrorReason2["UTF16_SURROGATE"] = "UTF-16 surrogate"; + Utf8ErrorReason2["OVERLONG"] = "overlong representation"; + })(Utf8ErrorReason || (Utf8ErrorReason = {})); + function errorFunc(reason, offset, bytes, output, badCodepoint) { + return logger10.throwArgumentError(`invalid codepoint at offset ${offset}; ${reason}`, "bytes", bytes); + } + function ignoreFunc(reason, offset, bytes, output, badCodepoint) { + if (reason === Utf8ErrorReason.BAD_PREFIX || reason === Utf8ErrorReason.UNEXPECTED_CONTINUE) { + let i = 0; + for (let o = offset + 1; o < bytes.length; o++) { + if (bytes[o] >> 6 !== 2) { + break; + } + i++; + } + return i; + } + if (reason === Utf8ErrorReason.OVERRUN) { + return bytes.length - offset - 1; + } + return 0; + } + function replaceFunc(reason, offset, bytes, output, badCodepoint) { + if (reason === Utf8ErrorReason.OVERLONG) { + output.push(badCodepoint); + return 0; + } + output.push(65533); + return ignoreFunc(reason, offset, bytes, output, badCodepoint); + } + var Utf8ErrorFuncs = Object.freeze({ + error: errorFunc, + ignore: ignoreFunc, + replace: replaceFunc + }); + function getUtf8CodePoints(bytes, onError) { + if (onError == null) { + onError = Utf8ErrorFuncs.error; + } + bytes = arrayify(bytes); + const result = []; + let i = 0; + while (i < bytes.length) { + const c = bytes[i++]; + if (c >> 7 === 0) { + result.push(c); + continue; + } + let extraLength = null; + let overlongMask = null; + if ((c & 224) === 192) { + extraLength = 1; + overlongMask = 127; + } else if ((c & 240) === 224) { + extraLength = 2; + overlongMask = 2047; + } else if ((c & 248) === 240) { + extraLength = 3; + overlongMask = 65535; + } else { + if ((c & 192) === 128) { + i += onError(Utf8ErrorReason.UNEXPECTED_CONTINUE, i - 1, bytes, result); + } else { + i += onError(Utf8ErrorReason.BAD_PREFIX, i - 1, bytes, result); + } + continue; + } + if (i - 1 + extraLength >= bytes.length) { + i += onError(Utf8ErrorReason.OVERRUN, i - 1, bytes, result); + continue; + } + let res = c & (1 << 8 - extraLength - 1) - 1; + for (let j = 0; j < extraLength; j++) { + let nextChar = bytes[i]; + if ((nextChar & 192) != 128) { + i += onError(Utf8ErrorReason.MISSING_CONTINUE, i, bytes, result); + res = null; + break; + } + ; + res = res << 6 | nextChar & 63; + i++; + } + if (res === null) { + continue; + } + if (res > 1114111) { + i += onError(Utf8ErrorReason.OUT_OF_RANGE, i - 1 - extraLength, bytes, result, res); + continue; + } + if (res >= 55296 && res <= 57343) { + i += onError(Utf8ErrorReason.UTF16_SURROGATE, i - 1 - extraLength, bytes, result, res); + continue; + } + if (res <= overlongMask) { + i += onError(Utf8ErrorReason.OVERLONG, i - 1 - extraLength, bytes, result, res); + continue; + } + result.push(res); + } + return result; + } + function toUtf8Bytes(str, form = UnicodeNormalizationForm.current) { + if (form != UnicodeNormalizationForm.current) { + logger10.checkNormalize(); + str = str.normalize(form); + } + let result = []; + for (let i = 0; i < str.length; i++) { + const c = str.charCodeAt(i); + if (c < 128) { + result.push(c); + } else if (c < 2048) { + result.push(c >> 6 | 192); + result.push(c & 63 | 128); + } else if ((c & 64512) == 55296) { + i++; + const c2 = str.charCodeAt(i); + if (i >= str.length || (c2 & 64512) !== 56320) { + throw new Error("invalid utf-8 string"); + } + const pair = 65536 + ((c & 1023) << 10) + (c2 & 1023); + result.push(pair >> 18 | 240); + result.push(pair >> 12 & 63 | 128); + result.push(pair >> 6 & 63 | 128); + result.push(pair & 63 | 128); + } else { + result.push(c >> 12 | 224); + result.push(c >> 6 & 63 | 128); + result.push(c & 63 | 128); + } + } + return arrayify(result); + } + function escapeChar(value) { + const hex = "0000" + value.toString(16); + return "\\u" + hex.substring(hex.length - 4); + } + function _toEscapedUtf8String(bytes, onError) { + return '"' + getUtf8CodePoints(bytes, onError).map((codePoint) => { + if (codePoint < 256) { + switch (codePoint) { + case 8: + return "\\b"; + case 9: + return "\\t"; + case 10: + return "\\n"; + case 13: + return "\\r"; + case 34: + return '\\"'; + case 92: + return "\\\\"; + } + if (codePoint >= 32 && codePoint < 127) { + return String.fromCharCode(codePoint); + } + } + if (codePoint <= 65535) { + return escapeChar(codePoint); + } + codePoint -= 65536; + return escapeChar((codePoint >> 10 & 1023) + 55296) + escapeChar((codePoint & 1023) + 56320); + }).join("") + '"'; + } + function _toUtf8String(codePoints) { + return codePoints.map((codePoint) => { + if (codePoint <= 65535) { + return String.fromCharCode(codePoint); + } + codePoint -= 65536; + return String.fromCharCode((codePoint >> 10 & 1023) + 55296, (codePoint & 1023) + 56320); + }).join(""); + } + function toUtf8String(bytes, onError) { + return _toUtf8String(getUtf8CodePoints(bytes, onError)); + } + function toUtf8CodePoints(str, form = UnicodeNormalizationForm.current) { + return getUtf8CodePoints(toUtf8Bytes(str, form)); + } + + // node_modules/@ethersproject/strings/lib.esm/bytes32.js + function formatBytes32String(text) { + const bytes = toUtf8Bytes(text); + if (bytes.length > 31) { + throw new Error("bytes32 string must be less than 32 bytes"); + } + return hexlify(concat2([bytes, HashZero]).slice(0, 32)); + } + function parseBytes32String(bytes) { + const data = arrayify(bytes); + if (data.length !== 32) { + throw new Error("invalid bytes32 - not 32 bytes long"); + } + if (data[31] !== 0) { + throw new Error("invalid bytes32 string - no null terminator"); + } + let length = 31; + while (data[length - 1] === 0) { + length--; + } + return toUtf8String(data.slice(0, length)); + } + + // node_modules/@ethersproject/strings/lib.esm/idna.js + init_virtual_process_polyfill(); + init_buffer(); + function bytes2(data) { + if (data.length % 4 !== 0) { + throw new Error("bad data"); + } + let result = []; + for (let i = 0; i < data.length; i += 4) { + result.push(parseInt(data.substring(i, i + 4), 16)); + } + return result; + } + function createTable(data, func) { + if (!func) { + func = function(value) { + return [parseInt(value, 16)]; + }; + } + let lo = 0; + let result = {}; + data.split(",").forEach((pair) => { + let comps = pair.split(":"); + lo += parseInt(comps[0], 16); + result[lo] = func(comps[1]); + }); + return result; + } + function createRangeTable(data) { + let hi = 0; + return data.split(",").map((v) => { + let comps = v.split("-"); + if (comps.length === 1) { + comps[1] = "0"; + } else if (comps[1] === "") { + comps[1] = "1"; + } + let lo = hi + parseInt(comps[0], 16); + hi = parseInt(comps[1], 16); + return { l: lo, h: hi }; + }); + } + function matchMap(value, ranges) { + let lo = 0; + for (let i = 0; i < ranges.length; i++) { + let range = ranges[i]; + lo += range.l; + if (value >= lo && value <= lo + range.h && (value - lo) % (range.d || 1) === 0) { + if (range.e && range.e.indexOf(value - lo) !== -1) { + continue; + } + return range; + } + } + return null; + } + var Table_A_1_ranges = createRangeTable("221,13-1b,5f-,40-10,51-f,11-3,3-3,2-2,2-4,8,2,15,2d,28-8,88,48,27-,3-5,11-20,27-,8,28,3-5,12,18,b-a,1c-4,6-16,2-d,2-2,2,1b-4,17-9,8f-,10,f,1f-2,1c-34,33-14e,4,36-,13-,6-2,1a-f,4,9-,3-,17,8,2-2,5-,2,8-,3-,4-8,2-3,3,6-,16-6,2-,7-3,3-,17,8,3,3,3-,2,6-3,3-,4-a,5,2-6,10-b,4,8,2,4,17,8,3,6-,b,4,4-,2-e,2-4,b-10,4,9-,3-,17,8,3-,5-,9-2,3-,4-7,3-3,3,4-3,c-10,3,7-2,4,5-2,3,2,3-2,3-2,4-2,9,4-3,6-2,4,5-8,2-e,d-d,4,9,4,18,b,6-3,8,4,5-6,3-8,3-3,b-11,3,9,4,18,b,6-3,8,4,5-6,3-6,2,3-3,b-11,3,9,4,18,11-3,7-,4,5-8,2-7,3-3,b-11,3,13-2,19,a,2-,8-2,2-3,7,2,9-11,4-b,3b-3,1e-24,3,2-,3,2-,2-5,5,8,4,2,2-,3,e,4-,6,2,7-,b-,3-21,49,23-5,1c-3,9,25,10-,2-2f,23,6,3,8-2,5-5,1b-45,27-9,2a-,2-3,5b-4,45-4,53-5,8,40,2,5-,8,2,5-,28,2,5-,20,2,5-,8,2,5-,8,8,18,20,2,5-,8,28,14-5,1d-22,56-b,277-8,1e-2,52-e,e,8-a,18-8,15-b,e,4,3-b,5e-2,b-15,10,b-5,59-7,2b-555,9d-3,5b-5,17-,7-,27-,7-,9,2,2,2,20-,36,10,f-,7,14-,4,a,54-3,2-6,6-5,9-,1c-10,13-1d,1c-14,3c-,10-6,32-b,240-30,28-18,c-14,a0,115-,3,66-,b-76,5,5-,1d,24,2,5-2,2,8-,35-2,19,f-10,1d-3,311-37f,1b,5a-b,d7-19,d-3,41,57-,68-4,29-3,5f,29-37,2e-2,25-c,2c-2,4e-3,30,78-3,64-,20,19b7-49,51a7-59,48e-2,38-738,2ba5-5b,222f-,3c-94,8-b,6-4,1b,6,2,3,3,6d-20,16e-f,41-,37-7,2e-2,11-f,5-b,18-,b,14,5-3,6,88-,2,bf-2,7-,7-,7-,4-2,8,8-9,8-2ff,20,5-b,1c-b4,27-,27-cbb1,f7-9,28-2,b5-221,56,48,3-,2-,3-,5,d,2,5,3,42,5-,9,8,1d,5,6,2-2,8,153-3,123-3,33-27fd,a6da-5128,21f-5df,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3-fffd,3,2-1d,61-ff7d"); + var Table_B_1_flags = "ad,34f,1806,180b,180c,180d,200b,200c,200d,2060,feff".split(",").map((v) => parseInt(v, 16)); + var Table_B_2_ranges = [ + { h: 25, s: 32, l: 65 }, + { h: 30, s: 32, e: [23], l: 127 }, + { h: 54, s: 1, e: [48], l: 64, d: 2 }, + { h: 14, s: 1, l: 57, d: 2 }, + { h: 44, s: 1, l: 17, d: 2 }, + { h: 10, s: 1, e: [2, 6, 8], l: 61, d: 2 }, + { h: 16, s: 1, l: 68, d: 2 }, + { h: 84, s: 1, e: [18, 24, 66], l: 19, d: 2 }, + { h: 26, s: 32, e: [17], l: 435 }, + { h: 22, s: 1, l: 71, d: 2 }, + { h: 15, s: 80, l: 40 }, + { h: 31, s: 32, l: 16 }, + { h: 32, s: 1, l: 80, d: 2 }, + { h: 52, s: 1, l: 42, d: 2 }, + { h: 12, s: 1, l: 55, d: 2 }, + { h: 40, s: 1, e: [38], l: 15, d: 2 }, + { h: 14, s: 1, l: 48, d: 2 }, + { h: 37, s: 48, l: 49 }, + { h: 148, s: 1, l: 6351, d: 2 }, + { h: 88, s: 1, l: 160, d: 2 }, + { h: 15, s: 16, l: 704 }, + { h: 25, s: 26, l: 854 }, + { h: 25, s: 32, l: 55915 }, + { h: 37, s: 40, l: 1247 }, + { h: 25, s: -119711, l: 53248 }, + { h: 25, s: -119763, l: 52 }, + { h: 25, s: -119815, l: 52 }, + { h: 25, s: -119867, e: [1, 4, 5, 7, 8, 11, 12, 17], l: 52 }, + { h: 25, s: -119919, l: 52 }, + { h: 24, s: -119971, e: [2, 7, 8, 17], l: 52 }, + { h: 24, s: -120023, e: [2, 7, 13, 15, 16, 17], l: 52 }, + { h: 25, s: -120075, l: 52 }, + { h: 25, s: -120127, l: 52 }, + { h: 25, s: -120179, l: 52 }, + { h: 25, s: -120231, l: 52 }, + { h: 25, s: -120283, l: 52 }, + { h: 25, s: -120335, l: 52 }, + { h: 24, s: -119543, e: [17], l: 56 }, + { h: 24, s: -119601, e: [17], l: 58 }, + { h: 24, s: -119659, e: [17], l: 58 }, + { h: 24, s: -119717, e: [17], l: 58 }, + { h: 24, s: -119775, e: [17], l: 58 } + ]; + var Table_B_2_lut_abs = createTable("b5:3bc,c3:ff,7:73,2:253,5:254,3:256,1:257,5:259,1:25b,3:260,1:263,2:269,1:268,5:26f,1:272,2:275,7:280,3:283,5:288,3:28a,1:28b,5:292,3f:195,1:1bf,29:19e,125:3b9,8b:3b2,1:3b8,1:3c5,3:3c6,1:3c0,1a:3ba,1:3c1,1:3c3,2:3b8,1:3b5,1bc9:3b9,1c:1f76,1:1f77,f:1f7a,1:1f7b,d:1f78,1:1f79,1:1f7c,1:1f7d,107:63,5:25b,4:68,1:68,1:68,3:69,1:69,1:6c,3:6e,4:70,1:71,1:72,1:72,1:72,7:7a,2:3c9,2:7a,2:6b,1:e5,1:62,1:63,3:65,1:66,2:6d,b:3b3,1:3c0,6:64,1b574:3b8,1a:3c3,20:3b8,1a:3c3,20:3b8,1a:3c3,20:3b8,1a:3c3,20:3b8,1a:3c3"); + var Table_B_2_lut_rel = createTable("179:1,2:1,2:1,5:1,2:1,a:4f,a:1,8:1,2:1,2:1,3:1,5:1,3:1,4:1,2:1,3:1,4:1,8:2,1:1,2:2,1:1,2:2,27:2,195:26,2:25,1:25,1:25,2:40,2:3f,1:3f,33:1,11:-6,1:-9,1ac7:-3a,6d:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,b:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,c:-8,2:-8,2:-8,2:-8,9:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,1:-8,49:-8,1:-8,1:-4a,1:-4a,d:-56,1:-56,1:-56,1:-56,d:-8,1:-8,f:-8,1:-8,3:-7"); + var Table_B_2_complex = createTable("df:00730073,51:00690307,19:02BC006E,a7:006A030C,18a:002003B9,16:03B903080301,20:03C503080301,1d7:05650582,190f:00680331,1:00740308,1:0077030A,1:0079030A,1:006102BE,b6:03C50313,2:03C503130300,2:03C503130301,2:03C503130342,2a:1F0003B9,1:1F0103B9,1:1F0203B9,1:1F0303B9,1:1F0403B9,1:1F0503B9,1:1F0603B9,1:1F0703B9,1:1F0003B9,1:1F0103B9,1:1F0203B9,1:1F0303B9,1:1F0403B9,1:1F0503B9,1:1F0603B9,1:1F0703B9,1:1F2003B9,1:1F2103B9,1:1F2203B9,1:1F2303B9,1:1F2403B9,1:1F2503B9,1:1F2603B9,1:1F2703B9,1:1F2003B9,1:1F2103B9,1:1F2203B9,1:1F2303B9,1:1F2403B9,1:1F2503B9,1:1F2603B9,1:1F2703B9,1:1F6003B9,1:1F6103B9,1:1F6203B9,1:1F6303B9,1:1F6403B9,1:1F6503B9,1:1F6603B9,1:1F6703B9,1:1F6003B9,1:1F6103B9,1:1F6203B9,1:1F6303B9,1:1F6403B9,1:1F6503B9,1:1F6603B9,1:1F6703B9,3:1F7003B9,1:03B103B9,1:03AC03B9,2:03B10342,1:03B1034203B9,5:03B103B9,6:1F7403B9,1:03B703B9,1:03AE03B9,2:03B70342,1:03B7034203B9,5:03B703B9,6:03B903080300,1:03B903080301,3:03B90342,1:03B903080342,b:03C503080300,1:03C503080301,1:03C10313,2:03C50342,1:03C503080342,b:1F7C03B9,1:03C903B9,1:03CE03B9,2:03C90342,1:03C9034203B9,5:03C903B9,ac:00720073,5b:00B00063,6:00B00066,d:006E006F,a:0073006D,1:00740065006C,1:0074006D,124f:006800700061,2:00610075,2:006F0076,b:00700061,1:006E0061,1:03BC0061,1:006D0061,1:006B0061,1:006B0062,1:006D0062,1:00670062,3:00700066,1:006E0066,1:03BC0066,4:0068007A,1:006B0068007A,1:006D0068007A,1:00670068007A,1:00740068007A,15:00700061,1:006B00700061,1:006D00700061,1:006700700061,8:00700076,1:006E0076,1:03BC0076,1:006D0076,1:006B0076,1:006D0076,1:00700077,1:006E0077,1:03BC0077,1:006D0077,1:006B0077,1:006D0077,1:006B03C9,1:006D03C9,2:00620071,3:00632215006B0067,1:0063006F002E,1:00640062,1:00670079,2:00680070,2:006B006B,1:006B006D,9:00700068,2:00700070006D,1:00700072,2:00730076,1:00770062,c723:00660066,1:00660069,1:0066006C,1:006600660069,1:00660066006C,1:00730074,1:00730074,d:05740576,1:05740565,1:0574056B,1:057E0576,1:0574056D", bytes2); + var Table_C_ranges = createRangeTable("80-20,2a0-,39c,32,f71,18e,7f2-f,19-7,30-4,7-5,f81-b,5,a800-20ff,4d1-1f,110,fa-6,d174-7,2e84-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,ffff-,2,1f-5f,ff7f-20001"); + function flatten(values) { + return values.reduce((accum, value) => { + value.forEach((value2) => { + accum.push(value2); + }); + return accum; + }, []); + } + function _nameprepTableA1(codepoint) { + return !!matchMap(codepoint, Table_A_1_ranges); + } + function _nameprepTableB2(codepoint) { + let range = matchMap(codepoint, Table_B_2_ranges); + if (range) { + return [codepoint + range.s]; + } + let codes = Table_B_2_lut_abs[codepoint]; + if (codes) { + return codes; + } + let shift = Table_B_2_lut_rel[codepoint]; + if (shift) { + return [codepoint + shift[0]]; + } + let complex = Table_B_2_complex[codepoint]; + if (complex) { + return complex; + } + return null; + } + function _nameprepTableC(codepoint) { + return !!matchMap(codepoint, Table_C_ranges); + } + function nameprep(value) { + if (value.match(/^[a-z0-9-]*$/i) && value.length <= 59) { + return value.toLowerCase(); + } + let codes = toUtf8CodePoints(value); + codes = flatten(codes.map((code) => { + if (Table_B_1_flags.indexOf(code) >= 0) { + return []; + } + if (code >= 65024 && code <= 65039) { + return []; + } + let codesTableB2 = _nameprepTableB2(code); + if (codesTableB2) { + return codesTableB2; + } + return [code]; + })); + codes = toUtf8CodePoints(_toUtf8String(codes), UnicodeNormalizationForm.NFKC); + codes.forEach((code) => { + if (_nameprepTableC(code)) { + throw new Error("STRINGPREP_CONTAINS_PROHIBITED"); + } + }); + codes.forEach((code) => { + if (_nameprepTableA1(code)) { + throw new Error("STRINGPREP_CONTAINS_UNASSIGNED"); + } + }); + let name = _toUtf8String(codes); + if (name.substring(0, 1) === "-" || name.substring(2, 4) === "--" || name.substring(name.length - 1) === "-") { + throw new Error("invalid hyphen"); + } + return name; + } + + // node_modules/@ethersproject/abi/lib.esm/coders/string.js + var StringCoder = class extends DynamicBytesCoder { + constructor(localName) { + super("string", localName); + } + defaultValue() { + return ""; + } + encode(writer, value) { + return super.encode(writer, toUtf8Bytes(value)); + } + decode(reader) { + return toUtf8String(super.decode(reader)); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/coders/tuple.js + init_virtual_process_polyfill(); + init_buffer(); + var TupleCoder = class extends Coder { + constructor(coders, localName) { + let dynamic = false; + const types = []; + coders.forEach((coder) => { + if (coder.dynamic) { + dynamic = true; + } + types.push(coder.type); + }); + const type = "tuple(" + types.join(",") + ")"; + super("tuple", type, localName, dynamic); + this.coders = coders; + } + defaultValue() { + const values = []; + this.coders.forEach((coder) => { + values.push(coder.defaultValue()); + }); + const uniqueNames = this.coders.reduce((accum, coder) => { + const name = coder.localName; + if (name) { + if (!accum[name]) { + accum[name] = 0; + } + accum[name]++; + } + return accum; + }, {}); + this.coders.forEach((coder, index) => { + let name = coder.localName; + if (!name || uniqueNames[name] !== 1) { + return; + } + if (name === "length") { + name = "_length"; + } + if (values[name] != null) { + return; + } + values[name] = values[index]; + }); + return Object.freeze(values); + } + encode(writer, value) { + return pack(writer, this.coders, value); + } + decode(reader) { + return reader.coerce(this.name, unpack(reader, this.coders)); + } + }; + + // node_modules/@ethersproject/abi/lib.esm/abi-coder.js + var logger11 = new Logger(version6); + var paramTypeBytes = new RegExp(/^bytes([0-9]*)$/); + var paramTypeNumber = new RegExp(/^(u?int)([0-9]*)$/); + var AbiCoder = class { + constructor(coerceFunc) { + defineReadOnly(this, "coerceFunc", coerceFunc || null); + } + _getCoder(param) { + switch (param.baseType) { + case "address": + return new AddressCoder(param.name); + case "bool": + return new BooleanCoder(param.name); + case "string": + return new StringCoder(param.name); + case "bytes": + return new BytesCoder(param.name); + case "array": + return new ArrayCoder(this._getCoder(param.arrayChildren), param.arrayLength, param.name); + case "tuple": + return new TupleCoder((param.components || []).map((component) => { + return this._getCoder(component); + }), param.name); + case "": + return new NullCoder(param.name); + } + let match = param.type.match(paramTypeNumber); + if (match) { + let size = parseInt(match[2] || "256"); + if (size === 0 || size > 256 || size % 8 !== 0) { + logger11.throwArgumentError("invalid " + match[1] + " bit length", "param", param); + } + return new NumberCoder(size / 8, match[1] === "int", param.name); + } + match = param.type.match(paramTypeBytes); + if (match) { + let size = parseInt(match[1]); + if (size === 0 || size > 32) { + logger11.throwArgumentError("invalid bytes length", "param", param); + } + return new FixedBytesCoder(size, param.name); + } + return logger11.throwArgumentError("invalid type", "type", param.type); + } + _getWordSize() { + return 32; + } + _getReader(data, allowLoose) { + return new Reader(data, this._getWordSize(), this.coerceFunc, allowLoose); + } + _getWriter() { + return new Writer(this._getWordSize()); + } + getDefaultValue(types) { + const coders = types.map((type) => this._getCoder(ParamType.from(type))); + const coder = new TupleCoder(coders, "_"); + return coder.defaultValue(); + } + encode(types, values) { + if (types.length !== values.length) { + logger11.throwError("types/values length mismatch", Logger.errors.INVALID_ARGUMENT, { + count: { types: types.length, values: values.length }, + value: { types, values } + }); + } + const coders = types.map((type) => this._getCoder(ParamType.from(type))); + const coder = new TupleCoder(coders, "_"); + const writer = this._getWriter(); + coder.encode(writer, values); + return writer.data; + } + decode(types, data, loose) { + const coders = types.map((type) => this._getCoder(ParamType.from(type))); + const coder = new TupleCoder(coders, "_"); + return coder.decode(this._getReader(arrayify(data), loose)); + } + }; + var defaultAbiCoder = new AbiCoder(); + + // node_modules/@ethersproject/abi/lib.esm/interface.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/hash/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/hash/lib.esm/id.js + init_virtual_process_polyfill(); + init_buffer(); + function id(text) { + return keccak256(toUtf8Bytes(text)); + } + + // node_modules/@ethersproject/hash/lib.esm/namehash.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/hash/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version10 = "hash/5.7.0"; + + // node_modules/@ethersproject/hash/lib.esm/ens-normalize/lib.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/hash/lib.esm/ens-normalize/include.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/base64/lib.esm/index.js + var lib_exports3 = {}; + __export(lib_exports3, { + decode: () => decode2, + encode: () => encode2 + }); + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/base64/lib.esm/base64.js + init_virtual_process_polyfill(); + init_buffer(); + function decode2(textData) { + textData = atob(textData); + const data = []; + for (let i = 0; i < textData.length; i++) { + data.push(textData.charCodeAt(i)); + } + return arrayify(data); + } + function encode2(data) { + data = arrayify(data); + let textData = ""; + for (let i = 0; i < data.length; i++) { + textData += String.fromCharCode(data[i]); + } + return btoa(textData); + } + + // node_modules/@ethersproject/hash/lib.esm/ens-normalize/decoder.js + init_virtual_process_polyfill(); + init_buffer(); + function flat(array, depth) { + if (depth == null) { + depth = 1; + } + const result = []; + const forEach = result.forEach; + const flatDeep = function(arr, depth2) { + forEach.call(arr, function(val) { + if (depth2 > 0 && Array.isArray(val)) { + flatDeep(val, depth2 - 1); + } else { + result.push(val); + } + }); + }; + flatDeep(array, depth); + return result; + } + function fromEntries(array) { + const result = {}; + for (let i = 0; i < array.length; i++) { + const value = array[i]; + result[value[0]] = value[1]; + } + return result; + } + function decode_arithmetic(bytes) { + let pos = 0; + function u16() { + return bytes[pos++] << 8 | bytes[pos++]; + } + let symbol_count = u16(); + let total = 1; + let acc = [0, 1]; + for (let i = 1; i < symbol_count; i++) { + acc.push(total += u16()); + } + let skip = u16(); + let pos_payload = pos; + pos += skip; + let read_width = 0; + let read_buffer = 0; + function read_bit() { + if (read_width == 0) { + read_buffer = read_buffer << 8 | bytes[pos++]; + read_width = 8; + } + return read_buffer >> --read_width & 1; + } + const N2 = 31; + const FULL = Math.pow(2, N2); + const HALF = FULL >>> 1; + const QRTR = HALF >> 1; + const MASK = FULL - 1; + let register = 0; + for (let i = 0; i < N2; i++) + register = register << 1 | read_bit(); + let symbols = []; + let low = 0; + let range = FULL; + while (true) { + let value = Math.floor(((register - low + 1) * total - 1) / range); + let start = 0; + let end = symbol_count; + while (end - start > 1) { + let mid = start + end >>> 1; + if (value < acc[mid]) { + end = mid; + } else { + start = mid; + } + } + if (start == 0) + break; + symbols.push(start); + let a = low + Math.floor(range * acc[start] / total); + let b = low + Math.floor(range * acc[start + 1] / total) - 1; + while (((a ^ b) & HALF) == 0) { + register = register << 1 & MASK | read_bit(); + a = a << 1 & MASK; + b = b << 1 & MASK | 1; + } + while (a & ~b & QRTR) { + register = register & HALF | register << 1 & MASK >>> 1 | read_bit(); + a = a << 1 ^ HALF; + b = (b ^ HALF) << 1 | HALF | 1; + } + low = a; + range = 1 + b - a; + } + let offset = symbol_count - 4; + return symbols.map((x) => { + switch (x - offset) { + case 3: + return offset + 65792 + (bytes[pos_payload++] << 16 | bytes[pos_payload++] << 8 | bytes[pos_payload++]); + case 2: + return offset + 256 + (bytes[pos_payload++] << 8 | bytes[pos_payload++]); + case 1: + return offset + bytes[pos_payload++]; + default: + return x - 1; + } + }); + } + function read_payload(v) { + let pos = 0; + return () => v[pos++]; + } + function read_compressed_payload(bytes) { + return read_payload(decode_arithmetic(bytes)); + } + function signed(i) { + return i & 1 ? ~i >> 1 : i >> 1; + } + function read_counts(n, next) { + let v = Array(n); + for (let i = 0; i < n; i++) + v[i] = 1 + next(); + return v; + } + function read_ascending(n, next) { + let v = Array(n); + for (let i = 0, x = -1; i < n; i++) + v[i] = x += 1 + next(); + return v; + } + function read_deltas(n, next) { + let v = Array(n); + for (let i = 0, x = 0; i < n; i++) + v[i] = x += signed(next()); + return v; + } + function read_member_array(next, lookup2) { + let v = read_ascending(next(), next); + let n = next(); + let vX = read_ascending(n, next); + let vN = read_counts(n, next); + for (let i = 0; i < n; i++) { + for (let j = 0; j < vN[i]; j++) { + v.push(vX[i] + j); + } + } + return lookup2 ? v.map((x) => lookup2[x]) : v; + } + function read_mapped_map(next) { + let ret = []; + while (true) { + let w = next(); + if (w == 0) + break; + ret.push(read_linear_table(w, next)); + } + while (true) { + let w = next() - 1; + if (w < 0) + break; + ret.push(read_replacement_table(w, next)); + } + return fromEntries(flat(ret)); + } + function read_zero_terminated_array(next) { + let v = []; + while (true) { + let i = next(); + if (i == 0) + break; + v.push(i); + } + return v; + } + function read_transposed(n, w, next) { + let m = Array(n).fill(void 0).map(() => []); + for (let i = 0; i < w; i++) { + read_deltas(n, next).forEach((x, j) => m[j].push(x)); + } + return m; + } + function read_linear_table(w, next) { + let dx = 1 + next(); + let dy = next(); + let vN = read_zero_terminated_array(next); + let m = read_transposed(vN.length, 1 + w, next); + return flat(m.map((v, i) => { + const x = v[0], ys = v.slice(1); + return Array(vN[i]).fill(void 0).map((_, j) => { + let j_dy = j * dy; + return [x + j * dx, ys.map((y) => y + j_dy)]; + }); + })); + } + function read_replacement_table(w, next) { + let n = 1 + next(); + let m = read_transposed(n, 1 + w, next); + return m.map((v) => [v[0], v.slice(1)]); + } + function read_emoji_trie(next) { + let sorted = read_member_array(next).sort((a, b) => a - b); + return read(); + function read() { + let branches = []; + while (true) { + let keys = read_member_array(next, sorted); + if (keys.length == 0) + break; + branches.push({ set: new Set(keys), node: read() }); + } + branches.sort((a, b) => b.set.size - a.set.size); + let temp = next(); + let valid = temp % 3; + temp = temp / 3 | 0; + let fe0f = !!(temp & 1); + temp >>= 1; + let save = temp == 1; + let check = temp == 2; + return { branches, valid, fe0f, save, check }; + } + } + + // node_modules/@ethersproject/hash/lib.esm/ens-normalize/include.js + function getData() { + return read_compressed_payload(decode2("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")); + } + + // node_modules/@ethersproject/hash/lib.esm/ens-normalize/lib.js + var r = getData(); + var VALID = new Set(read_member_array(r)); + var IGNORED = new Set(read_member_array(r)); + var MAPPED = read_mapped_map(r); + var EMOJI_ROOT = read_emoji_trie(r); + var HYPHEN = 45; + var UNDERSCORE = 95; + function explode_cp(name) { + return toUtf8CodePoints(name); + } + function filter_fe0f(cps) { + return cps.filter((cp) => cp != 65039); + } + function ens_normalize_post_check(name) { + for (let label of name.split(".")) { + let cps = explode_cp(label); + try { + for (let i = cps.lastIndexOf(UNDERSCORE) - 1; i >= 0; i--) { + if (cps[i] !== UNDERSCORE) { + throw new Error(`underscore only allowed at start`); + } + } + if (cps.length >= 4 && cps.every((cp) => cp < 128) && cps[2] === HYPHEN && cps[3] === HYPHEN) { + throw new Error(`invalid label extension`); + } + } catch (err) { + throw new Error(`Invalid label "${label}": ${err.message}`); + } + } + return name; + } + function ens_normalize(name) { + return ens_normalize_post_check(normalize(name, filter_fe0f)); + } + function normalize(name, emoji_filter) { + let input = explode_cp(name).reverse(); + let output = []; + while (input.length) { + let emoji = consume_emoji_reversed(input); + if (emoji) { + output.push(...emoji_filter(emoji)); + continue; + } + let cp = input.pop(); + if (VALID.has(cp)) { + output.push(cp); + continue; + } + if (IGNORED.has(cp)) { + continue; + } + let cps = MAPPED[cp]; + if (cps) { + output.push(...cps); + continue; + } + throw new Error(`Disallowed codepoint: 0x${cp.toString(16).toUpperCase()}`); + } + return ens_normalize_post_check(nfc(String.fromCodePoint(...output))); + } + function nfc(s) { + return s.normalize("NFC"); + } + function consume_emoji_reversed(cps, eaten) { + var _a; + let node = EMOJI_ROOT; + let emoji; + let saved; + let stack = []; + let pos = cps.length; + if (eaten) + eaten.length = 0; + while (pos) { + let cp = cps[--pos]; + node = (_a = node.branches.find((x) => x.set.has(cp))) === null || _a === void 0 ? void 0 : _a.node; + if (!node) + break; + if (node.save) { + saved = cp; + } else if (node.check) { + if (cp === saved) + break; + } + stack.push(cp); + if (node.fe0f) { + stack.push(65039); + if (pos > 0 && cps[pos - 1] == 65039) + pos--; + } + if (node.valid) { + emoji = stack.slice(); + if (node.valid == 2) + emoji.splice(1, 1); + if (eaten) + eaten.push(...cps.slice(pos).reverse()); + cps.length = pos; + } + } + return emoji; + } + + // node_modules/@ethersproject/hash/lib.esm/namehash.js + var logger12 = new Logger(version10); + var Zeros = new Uint8Array(32); + Zeros.fill(0); + function checkComponent(comp) { + if (comp.length === 0) { + throw new Error("invalid ENS name; empty component"); + } + return comp; + } + function ensNameSplit(name) { + const bytes = toUtf8Bytes(ens_normalize(name)); + const comps = []; + if (name.length === 0) { + return comps; + } + let last = 0; + for (let i = 0; i < bytes.length; i++) { + const d = bytes[i]; + if (d === 46) { + comps.push(checkComponent(bytes.slice(last, i))); + last = i + 1; + } + } + if (last >= bytes.length) { + throw new Error("invalid ENS name; empty component"); + } + comps.push(checkComponent(bytes.slice(last))); + return comps; + } + function isValidName(name) { + try { + return ensNameSplit(name).length !== 0; + } catch (error) { + } + return false; + } + function namehash(name) { + if (typeof name !== "string") { + logger12.throwArgumentError("invalid ENS name; not a string", "name", name); + } + let result = Zeros; + const comps = ensNameSplit(name); + while (comps.length) { + result = keccak256(concat2([result, keccak256(comps.pop())])); + } + return hexlify(result); + } + function dnsEncode(name) { + return hexlify(concat2(ensNameSplit(name).map((comp) => { + if (comp.length > 63) { + throw new Error("invalid DNS encoded entry; length exceeds 63 bytes"); + } + const bytes = new Uint8Array(comp.length + 1); + bytes.set(comp, 1); + bytes[0] = bytes.length - 1; + return bytes; + }))) + "00"; + } + + // node_modules/@ethersproject/hash/lib.esm/message.js + init_virtual_process_polyfill(); + init_buffer(); + var messagePrefix = "Ethereum Signed Message:\n"; + function hashMessage(message) { + if (typeof message === "string") { + message = toUtf8Bytes(message); + } + return keccak256(concat2([ + toUtf8Bytes(messagePrefix), + toUtf8Bytes(String(message.length)), + message + ])); + } + + // node_modules/@ethersproject/hash/lib.esm/typed-data.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter2 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger13 = new Logger(version10); + var padding = new Uint8Array(32); + padding.fill(0); + var NegativeOne3 = BigNumber.from(-1); + var Zero3 = BigNumber.from(0); + var One2 = BigNumber.from(1); + var MaxUint2562 = BigNumber.from("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"); + function hexPadRight(value) { + const bytes = arrayify(value); + const padOffset = bytes.length % 32; + if (padOffset) { + return hexConcat([bytes, padding.slice(padOffset)]); + } + return hexlify(bytes); + } + var hexTrue = hexZeroPad(One2.toHexString(), 32); + var hexFalse = hexZeroPad(Zero3.toHexString(), 32); + var domainFieldTypes = { + name: "string", + version: "string", + chainId: "uint256", + verifyingContract: "address", + salt: "bytes32" + }; + var domainFieldNames = [ + "name", + "version", + "chainId", + "verifyingContract", + "salt" + ]; + function checkString(key2) { + return function(value) { + if (typeof value !== "string") { + logger13.throwArgumentError(`invalid domain value for ${JSON.stringify(key2)}`, `domain.${key2}`, value); + } + return value; + }; + } + var domainChecks = { + name: checkString("name"), + version: checkString("version"), + chainId: function(value) { + try { + return BigNumber.from(value).toString(); + } catch (error) { + } + return logger13.throwArgumentError(`invalid domain value for "chainId"`, "domain.chainId", value); + }, + verifyingContract: function(value) { + try { + return getAddress(value).toLowerCase(); + } catch (error) { + } + return logger13.throwArgumentError(`invalid domain value "verifyingContract"`, "domain.verifyingContract", value); + }, + salt: function(value) { + try { + const bytes = arrayify(value); + if (bytes.length !== 32) { + throw new Error("bad length"); + } + return hexlify(bytes); + } catch (error) { + } + return logger13.throwArgumentError(`invalid domain value "salt"`, "domain.salt", value); + } + }; + function getBaseEncoder(type) { + { + const match = type.match(/^(u?)int(\d*)$/); + if (match) { + const signed2 = match[1] === ""; + const width = parseInt(match[2] || "256"); + if (width % 8 !== 0 || width > 256 || match[2] && match[2] !== String(width)) { + logger13.throwArgumentError("invalid numeric width", "type", type); + } + const boundsUpper = MaxUint2562.mask(signed2 ? width - 1 : width); + const boundsLower = signed2 ? boundsUpper.add(One2).mul(NegativeOne3) : Zero3; + return function(value) { + const v = BigNumber.from(value); + if (v.lt(boundsLower) || v.gt(boundsUpper)) { + logger13.throwArgumentError(`value out-of-bounds for ${type}`, "value", value); + } + return hexZeroPad(v.toTwos(256).toHexString(), 32); + }; + } + } + { + const match = type.match(/^bytes(\d+)$/); + if (match) { + const width = parseInt(match[1]); + if (width === 0 || width > 32 || match[1] !== String(width)) { + logger13.throwArgumentError("invalid bytes width", "type", type); + } + return function(value) { + const bytes = arrayify(value); + if (bytes.length !== width) { + logger13.throwArgumentError(`invalid length for ${type}`, "value", value); + } + return hexPadRight(value); + }; + } + } + switch (type) { + case "address": + return function(value) { + return hexZeroPad(getAddress(value), 32); + }; + case "bool": + return function(value) { + return !value ? hexFalse : hexTrue; + }; + case "bytes": + return function(value) { + return keccak256(value); + }; + case "string": + return function(value) { + return id(value); + }; + } + return null; + } + function encodeType(name, fields) { + return `${name}(${fields.map(({ name: name2, type }) => type + " " + name2).join(",")})`; + } + var TypedDataEncoder = class { + constructor(types) { + defineReadOnly(this, "types", Object.freeze(deepCopy(types))); + defineReadOnly(this, "_encoderCache", {}); + defineReadOnly(this, "_types", {}); + const links = {}; + const parents = {}; + const subtypes = {}; + Object.keys(types).forEach((type) => { + links[type] = {}; + parents[type] = []; + subtypes[type] = {}; + }); + for (const name in types) { + const uniqueNames = {}; + types[name].forEach((field) => { + if (uniqueNames[field.name]) { + logger13.throwArgumentError(`duplicate variable name ${JSON.stringify(field.name)} in ${JSON.stringify(name)}`, "types", types); + } + uniqueNames[field.name] = true; + const baseType = field.type.match(/^([^\x5b]*)(\x5b|$)/)[1]; + if (baseType === name) { + logger13.throwArgumentError(`circular type reference to ${JSON.stringify(baseType)}`, "types", types); + } + const encoder = getBaseEncoder(baseType); + if (encoder) { + return; + } + if (!parents[baseType]) { + logger13.throwArgumentError(`unknown type ${JSON.stringify(baseType)}`, "types", types); + } + parents[baseType].push(name); + links[name][baseType] = true; + }); + } + const primaryTypes = Object.keys(parents).filter((n) => parents[n].length === 0); + if (primaryTypes.length === 0) { + logger13.throwArgumentError("missing primary type", "types", types); + } else if (primaryTypes.length > 1) { + logger13.throwArgumentError(`ambiguous primary types or unused types: ${primaryTypes.map((t) => JSON.stringify(t)).join(", ")}`, "types", types); + } + defineReadOnly(this, "primaryType", primaryTypes[0]); + function checkCircular(type, found) { + if (found[type]) { + logger13.throwArgumentError(`circular type reference to ${JSON.stringify(type)}`, "types", types); + } + found[type] = true; + Object.keys(links[type]).forEach((child) => { + if (!parents[child]) { + return; + } + checkCircular(child, found); + Object.keys(found).forEach((subtype) => { + subtypes[subtype][child] = true; + }); + }); + delete found[type]; + } + checkCircular(this.primaryType, {}); + for (const name in subtypes) { + const st = Object.keys(subtypes[name]); + st.sort(); + this._types[name] = encodeType(name, types[name]) + st.map((t) => encodeType(t, types[t])).join(""); + } + } + getEncoder(type) { + let encoder = this._encoderCache[type]; + if (!encoder) { + encoder = this._encoderCache[type] = this._getEncoder(type); + } + return encoder; + } + _getEncoder(type) { + { + const encoder = getBaseEncoder(type); + if (encoder) { + return encoder; + } + } + const match = type.match(/^(.*)(\x5b(\d*)\x5d)$/); + if (match) { + const subtype = match[1]; + const subEncoder = this.getEncoder(subtype); + const length = parseInt(match[3]); + return (value) => { + if (length >= 0 && value.length !== length) { + logger13.throwArgumentError("array length mismatch; expected length ${ arrayLength }", "value", value); + } + let result = value.map(subEncoder); + if (this._types[subtype]) { + result = result.map(keccak256); + } + return keccak256(hexConcat(result)); + }; + } + const fields = this.types[type]; + if (fields) { + const encodedType = id(this._types[type]); + return (value) => { + const values = fields.map(({ name, type: type2 }) => { + const result = this.getEncoder(type2)(value[name]); + if (this._types[type2]) { + return keccak256(result); + } + return result; + }); + values.unshift(encodedType); + return hexConcat(values); + }; + } + return logger13.throwArgumentError(`unknown type: ${type}`, "type", type); + } + encodeType(name) { + const result = this._types[name]; + if (!result) { + logger13.throwArgumentError(`unknown type: ${JSON.stringify(name)}`, "name", name); + } + return result; + } + encodeData(type, value) { + return this.getEncoder(type)(value); + } + hashStruct(name, value) { + return keccak256(this.encodeData(name, value)); + } + encode(value) { + return this.encodeData(this.primaryType, value); + } + hash(value) { + return this.hashStruct(this.primaryType, value); + } + _visit(type, value, callback) { + { + const encoder = getBaseEncoder(type); + if (encoder) { + return callback(type, value); + } + } + const match = type.match(/^(.*)(\x5b(\d*)\x5d)$/); + if (match) { + const subtype = match[1]; + const length = parseInt(match[3]); + if (length >= 0 && value.length !== length) { + logger13.throwArgumentError("array length mismatch; expected length ${ arrayLength }", "value", value); + } + return value.map((v) => this._visit(subtype, v, callback)); + } + const fields = this.types[type]; + if (fields) { + return fields.reduce((accum, { name, type: type2 }) => { + accum[name] = this._visit(type2, value[name], callback); + return accum; + }, {}); + } + return logger13.throwArgumentError(`unknown type: ${type}`, "type", type); + } + visit(value, callback) { + return this._visit(this.primaryType, value, callback); + } + static from(types) { + return new TypedDataEncoder(types); + } + static getPrimaryType(types) { + return TypedDataEncoder.from(types).primaryType; + } + static hashStruct(name, types, value) { + return TypedDataEncoder.from(types).hashStruct(name, value); + } + static hashDomain(domain) { + const domainFields = []; + for (const name in domain) { + const type = domainFieldTypes[name]; + if (!type) { + logger13.throwArgumentError(`invalid typed-data domain key: ${JSON.stringify(name)}`, "domain", domain); + } + domainFields.push({ name, type }); + } + domainFields.sort((a, b) => { + return domainFieldNames.indexOf(a.name) - domainFieldNames.indexOf(b.name); + }); + return TypedDataEncoder.hashStruct("EIP712Domain", { EIP712Domain: domainFields }, domain); + } + static encode(domain, types, value) { + return hexConcat([ + "0x1901", + TypedDataEncoder.hashDomain(domain), + TypedDataEncoder.from(types).hash(value) + ]); + } + static hash(domain, types, value) { + return keccak256(TypedDataEncoder.encode(domain, types, value)); + } + static resolveNames(domain, types, value, resolveName2) { + return __awaiter2(this, void 0, void 0, function* () { + domain = shallowCopy(domain); + const ensCache = {}; + if (domain.verifyingContract && !isHexString(domain.verifyingContract, 20)) { + ensCache[domain.verifyingContract] = "0x"; + } + const encoder = TypedDataEncoder.from(types); + encoder.visit(value, (type, value2) => { + if (type === "address" && !isHexString(value2, 20)) { + ensCache[value2] = "0x"; + } + return value2; + }); + for (const name in ensCache) { + ensCache[name] = yield resolveName2(name); + } + if (domain.verifyingContract && ensCache[domain.verifyingContract]) { + domain.verifyingContract = ensCache[domain.verifyingContract]; + } + value = encoder.visit(value, (type, value2) => { + if (type === "address" && ensCache[value2]) { + return ensCache[value2]; + } + return value2; + }); + return { domain, value }; + }); + } + static getPayload(domain, types, value) { + TypedDataEncoder.hashDomain(domain); + const domainValues = {}; + const domainTypes = []; + domainFieldNames.forEach((name) => { + const value2 = domain[name]; + if (value2 == null) { + return; + } + domainValues[name] = domainChecks[name](value2); + domainTypes.push({ name, type: domainFieldTypes[name] }); + }); + const encoder = TypedDataEncoder.from(types); + const typesWithDomain = shallowCopy(types); + if (typesWithDomain.EIP712Domain) { + logger13.throwArgumentError("types must not contain EIP712Domain type", "types.EIP712Domain", types); + } else { + typesWithDomain.EIP712Domain = domainTypes; + } + encoder.encode(value); + return { + types: typesWithDomain, + domain: domainValues, + primaryType: encoder.primaryType, + message: encoder.visit(value, (type, value2) => { + if (type.match(/^bytes(\d*)/)) { + return hexlify(arrayify(value2)); + } + if (type.match(/^u?int/)) { + return BigNumber.from(value2).toString(); + } + switch (type) { + case "address": + return value2.toLowerCase(); + case "bool": + return !!value2; + case "string": + if (typeof value2 !== "string") { + logger13.throwArgumentError(`invalid string`, "value", value2); + } + return value2; + } + return logger13.throwArgumentError("unsupported type", "type", type); + }) + }; + } + }; + + // node_modules/@ethersproject/abi/lib.esm/interface.js + var logger14 = new Logger(version6); + var LogDescription = class extends Description { + }; + var TransactionDescription = class extends Description { + }; + var ErrorDescription = class extends Description { + }; + var Indexed = class extends Description { + static isIndexed(value) { + return !!(value && value._isIndexed); + } + }; + var BuiltinErrors = { + "0x08c379a0": { signature: "Error(string)", name: "Error", inputs: ["string"], reason: true }, + "0x4e487b71": { signature: "Panic(uint256)", name: "Panic", inputs: ["uint256"] } + }; + function wrapAccessError(property, error) { + const wrap = new Error(`deferred error during ABI decoding triggered accessing ${property}`); + wrap.error = error; + return wrap; + } + var Interface = class { + constructor(fragments) { + let abi = []; + if (typeof fragments === "string") { + abi = JSON.parse(fragments); + } else { + abi = fragments; + } + defineReadOnly(this, "fragments", abi.map((fragment) => { + return Fragment.from(fragment); + }).filter((fragment) => fragment != null)); + defineReadOnly(this, "_abiCoder", getStatic(new.target, "getAbiCoder")()); + defineReadOnly(this, "functions", {}); + defineReadOnly(this, "errors", {}); + defineReadOnly(this, "events", {}); + defineReadOnly(this, "structs", {}); + this.fragments.forEach((fragment) => { + let bucket = null; + switch (fragment.type) { + case "constructor": + if (this.deploy) { + logger14.warn("duplicate definition - constructor"); + return; + } + defineReadOnly(this, "deploy", fragment); + return; + case "function": + bucket = this.functions; + break; + case "event": + bucket = this.events; + break; + case "error": + bucket = this.errors; + break; + default: + return; + } + let signature2 = fragment.format(); + if (bucket[signature2]) { + logger14.warn("duplicate definition - " + signature2); + return; + } + bucket[signature2] = fragment; + }); + if (!this.deploy) { + defineReadOnly(this, "deploy", ConstructorFragment.from({ + payable: false, + type: "constructor" + })); + } + defineReadOnly(this, "_isInterface", true); + } + format(format) { + if (!format) { + format = FormatTypes.full; + } + if (format === FormatTypes.sighash) { + logger14.throwArgumentError("interface does not support formatting sighash", "format", format); + } + const abi = this.fragments.map((fragment) => fragment.format(format)); + if (format === FormatTypes.json) { + return JSON.stringify(abi.map((j) => JSON.parse(j))); + } + return abi; + } + static getAbiCoder() { + return defaultAbiCoder; + } + static getAddress(address) { + return getAddress(address); + } + static getSighash(fragment) { + return hexDataSlice(id(fragment.format()), 0, 4); + } + static getEventTopic(eventFragment) { + return id(eventFragment.format()); + } + getFunction(nameOrSignatureOrSighash) { + if (isHexString(nameOrSignatureOrSighash)) { + for (const name in this.functions) { + if (nameOrSignatureOrSighash === this.getSighash(name)) { + return this.functions[name]; + } + } + logger14.throwArgumentError("no matching function", "sighash", nameOrSignatureOrSighash); + } + if (nameOrSignatureOrSighash.indexOf("(") === -1) { + const name = nameOrSignatureOrSighash.trim(); + const matching = Object.keys(this.functions).filter((f) => f.split("(")[0] === name); + if (matching.length === 0) { + logger14.throwArgumentError("no matching function", "name", name); + } else if (matching.length > 1) { + logger14.throwArgumentError("multiple matching functions", "name", name); + } + return this.functions[matching[0]]; + } + const result = this.functions[FunctionFragment.fromString(nameOrSignatureOrSighash).format()]; + if (!result) { + logger14.throwArgumentError("no matching function", "signature", nameOrSignatureOrSighash); + } + return result; + } + getEvent(nameOrSignatureOrTopic) { + if (isHexString(nameOrSignatureOrTopic)) { + const topichash = nameOrSignatureOrTopic.toLowerCase(); + for (const name in this.events) { + if (topichash === this.getEventTopic(name)) { + return this.events[name]; + } + } + logger14.throwArgumentError("no matching event", "topichash", topichash); + } + if (nameOrSignatureOrTopic.indexOf("(") === -1) { + const name = nameOrSignatureOrTopic.trim(); + const matching = Object.keys(this.events).filter((f) => f.split("(")[0] === name); + if (matching.length === 0) { + logger14.throwArgumentError("no matching event", "name", name); + } else if (matching.length > 1) { + logger14.throwArgumentError("multiple matching events", "name", name); + } + return this.events[matching[0]]; + } + const result = this.events[EventFragment.fromString(nameOrSignatureOrTopic).format()]; + if (!result) { + logger14.throwArgumentError("no matching event", "signature", nameOrSignatureOrTopic); + } + return result; + } + getError(nameOrSignatureOrSighash) { + if (isHexString(nameOrSignatureOrSighash)) { + const getSighash = getStatic(this.constructor, "getSighash"); + for (const name in this.errors) { + const error = this.errors[name]; + if (nameOrSignatureOrSighash === getSighash(error)) { + return this.errors[name]; + } + } + logger14.throwArgumentError("no matching error", "sighash", nameOrSignatureOrSighash); + } + if (nameOrSignatureOrSighash.indexOf("(") === -1) { + const name = nameOrSignatureOrSighash.trim(); + const matching = Object.keys(this.errors).filter((f) => f.split("(")[0] === name); + if (matching.length === 0) { + logger14.throwArgumentError("no matching error", "name", name); + } else if (matching.length > 1) { + logger14.throwArgumentError("multiple matching errors", "name", name); + } + return this.errors[matching[0]]; + } + const result = this.errors[FunctionFragment.fromString(nameOrSignatureOrSighash).format()]; + if (!result) { + logger14.throwArgumentError("no matching error", "signature", nameOrSignatureOrSighash); + } + return result; + } + getSighash(fragment) { + if (typeof fragment === "string") { + try { + fragment = this.getFunction(fragment); + } catch (error) { + try { + fragment = this.getError(fragment); + } catch (_) { + throw error; + } + } + } + return getStatic(this.constructor, "getSighash")(fragment); + } + getEventTopic(eventFragment) { + if (typeof eventFragment === "string") { + eventFragment = this.getEvent(eventFragment); + } + return getStatic(this.constructor, "getEventTopic")(eventFragment); + } + _decodeParams(params, data) { + return this._abiCoder.decode(params, data); + } + _encodeParams(params, values) { + return this._abiCoder.encode(params, values); + } + encodeDeploy(values) { + return this._encodeParams(this.deploy.inputs, values || []); + } + decodeErrorResult(fragment, data) { + if (typeof fragment === "string") { + fragment = this.getError(fragment); + } + const bytes = arrayify(data); + if (hexlify(bytes.slice(0, 4)) !== this.getSighash(fragment)) { + logger14.throwArgumentError(`data signature does not match error ${fragment.name}.`, "data", hexlify(bytes)); + } + return this._decodeParams(fragment.inputs, bytes.slice(4)); + } + encodeErrorResult(fragment, values) { + if (typeof fragment === "string") { + fragment = this.getError(fragment); + } + return hexlify(concat2([ + this.getSighash(fragment), + this._encodeParams(fragment.inputs, values || []) + ])); + } + decodeFunctionData(functionFragment, data) { + if (typeof functionFragment === "string") { + functionFragment = this.getFunction(functionFragment); + } + const bytes = arrayify(data); + if (hexlify(bytes.slice(0, 4)) !== this.getSighash(functionFragment)) { + logger14.throwArgumentError(`data signature does not match function ${functionFragment.name}.`, "data", hexlify(bytes)); + } + return this._decodeParams(functionFragment.inputs, bytes.slice(4)); + } + encodeFunctionData(functionFragment, values) { + if (typeof functionFragment === "string") { + functionFragment = this.getFunction(functionFragment); + } + return hexlify(concat2([ + this.getSighash(functionFragment), + this._encodeParams(functionFragment.inputs, values || []) + ])); + } + decodeFunctionResult(functionFragment, data) { + if (typeof functionFragment === "string") { + functionFragment = this.getFunction(functionFragment); + } + let bytes = arrayify(data); + let reason = null; + let message = ""; + let errorArgs = null; + let errorName = null; + let errorSignature = null; + switch (bytes.length % this._abiCoder._getWordSize()) { + case 0: + try { + return this._abiCoder.decode(functionFragment.outputs, bytes); + } catch (error) { + } + break; + case 4: { + const selector = hexlify(bytes.slice(0, 4)); + const builtin = BuiltinErrors[selector]; + if (builtin) { + errorArgs = this._abiCoder.decode(builtin.inputs, bytes.slice(4)); + errorName = builtin.name; + errorSignature = builtin.signature; + if (builtin.reason) { + reason = errorArgs[0]; + } + if (errorName === "Error") { + message = `; VM Exception while processing transaction: reverted with reason string ${JSON.stringify(errorArgs[0])}`; + } else if (errorName === "Panic") { + message = `; VM Exception while processing transaction: reverted with panic code ${errorArgs[0]}`; + } + } else { + try { + const error = this.getError(selector); + errorArgs = this._abiCoder.decode(error.inputs, bytes.slice(4)); + errorName = error.name; + errorSignature = error.format(); + } catch (error) { + } + } + break; + } + } + return logger14.throwError("call revert exception" + message, Logger.errors.CALL_EXCEPTION, { + method: functionFragment.format(), + data: hexlify(data), + errorArgs, + errorName, + errorSignature, + reason + }); + } + encodeFunctionResult(functionFragment, values) { + if (typeof functionFragment === "string") { + functionFragment = this.getFunction(functionFragment); + } + return hexlify(this._abiCoder.encode(functionFragment.outputs, values || [])); + } + encodeFilterTopics(eventFragment, values) { + if (typeof eventFragment === "string") { + eventFragment = this.getEvent(eventFragment); + } + if (values.length > eventFragment.inputs.length) { + logger14.throwError("too many arguments for " + eventFragment.format(), Logger.errors.UNEXPECTED_ARGUMENT, { + argument: "values", + value: values + }); + } + let topics = []; + if (!eventFragment.anonymous) { + topics.push(this.getEventTopic(eventFragment)); + } + const encodeTopic = (param, value) => { + if (param.type === "string") { + return id(value); + } else if (param.type === "bytes") { + return keccak256(hexlify(value)); + } + if (param.type === "bool" && typeof value === "boolean") { + value = value ? "0x01" : "0x00"; + } + if (param.type.match(/^u?int/)) { + value = BigNumber.from(value).toHexString(); + } + if (param.type === "address") { + this._abiCoder.encode(["address"], [value]); + } + return hexZeroPad(hexlify(value), 32); + }; + values.forEach((value, index) => { + let param = eventFragment.inputs[index]; + if (!param.indexed) { + if (value != null) { + logger14.throwArgumentError("cannot filter non-indexed parameters; must be null", "contract." + param.name, value); + } + return; + } + if (value == null) { + topics.push(null); + } else if (param.baseType === "array" || param.baseType === "tuple") { + logger14.throwArgumentError("filtering with tuples or arrays not supported", "contract." + param.name, value); + } else if (Array.isArray(value)) { + topics.push(value.map((value2) => encodeTopic(param, value2))); + } else { + topics.push(encodeTopic(param, value)); + } + }); + while (topics.length && topics[topics.length - 1] === null) { + topics.pop(); + } + return topics; + } + encodeEventLog(eventFragment, values) { + if (typeof eventFragment === "string") { + eventFragment = this.getEvent(eventFragment); + } + const topics = []; + const dataTypes = []; + const dataValues = []; + if (!eventFragment.anonymous) { + topics.push(this.getEventTopic(eventFragment)); + } + if (values.length !== eventFragment.inputs.length) { + logger14.throwArgumentError("event arguments/values mismatch", "values", values); + } + eventFragment.inputs.forEach((param, index) => { + const value = values[index]; + if (param.indexed) { + if (param.type === "string") { + topics.push(id(value)); + } else if (param.type === "bytes") { + topics.push(keccak256(value)); + } else if (param.baseType === "tuple" || param.baseType === "array") { + throw new Error("not implemented"); + } else { + topics.push(this._abiCoder.encode([param.type], [value])); + } + } else { + dataTypes.push(param); + dataValues.push(value); + } + }); + return { + data: this._abiCoder.encode(dataTypes, dataValues), + topics + }; + } + decodeEventLog(eventFragment, data, topics) { + if (typeof eventFragment === "string") { + eventFragment = this.getEvent(eventFragment); + } + if (topics != null && !eventFragment.anonymous) { + let topicHash = this.getEventTopic(eventFragment); + if (!isHexString(topics[0], 32) || topics[0].toLowerCase() !== topicHash) { + logger14.throwError("fragment/topic mismatch", Logger.errors.INVALID_ARGUMENT, { argument: "topics[0]", expected: topicHash, value: topics[0] }); + } + topics = topics.slice(1); + } + let indexed = []; + let nonIndexed = []; + let dynamic = []; + eventFragment.inputs.forEach((param, index) => { + if (param.indexed) { + if (param.type === "string" || param.type === "bytes" || param.baseType === "tuple" || param.baseType === "array") { + indexed.push(ParamType.fromObject({ type: "bytes32", name: param.name })); + dynamic.push(true); + } else { + indexed.push(param); + dynamic.push(false); + } + } else { + nonIndexed.push(param); + dynamic.push(false); + } + }); + let resultIndexed = topics != null ? this._abiCoder.decode(indexed, concat2(topics)) : null; + let resultNonIndexed = this._abiCoder.decode(nonIndexed, data, true); + let result = []; + let nonIndexedIndex = 0, indexedIndex = 0; + eventFragment.inputs.forEach((param, index) => { + if (param.indexed) { + if (resultIndexed == null) { + result[index] = new Indexed({ _isIndexed: true, hash: null }); + } else if (dynamic[index]) { + result[index] = new Indexed({ _isIndexed: true, hash: resultIndexed[indexedIndex++] }); + } else { + try { + result[index] = resultIndexed[indexedIndex++]; + } catch (error) { + result[index] = error; + } + } + } else { + try { + result[index] = resultNonIndexed[nonIndexedIndex++]; + } catch (error) { + result[index] = error; + } + } + if (param.name && result[param.name] == null) { + const value = result[index]; + if (value instanceof Error) { + Object.defineProperty(result, param.name, { + enumerable: true, + get: () => { + throw wrapAccessError(`property ${JSON.stringify(param.name)}`, value); + } + }); + } else { + result[param.name] = value; + } + } + }); + for (let i = 0; i < result.length; i++) { + const value = result[i]; + if (value instanceof Error) { + Object.defineProperty(result, i, { + enumerable: true, + get: () => { + throw wrapAccessError(`index ${i}`, value); + } + }); + } + } + return Object.freeze(result); + } + parseTransaction(tx) { + let fragment = this.getFunction(tx.data.substring(0, 10).toLowerCase()); + if (!fragment) { + return null; + } + return new TransactionDescription({ + args: this._abiCoder.decode(fragment.inputs, "0x" + tx.data.substring(10)), + functionFragment: fragment, + name: fragment.name, + signature: fragment.format(), + sighash: this.getSighash(fragment), + value: BigNumber.from(tx.value || "0") + }); + } + parseLog(log) { + let fragment = this.getEvent(log.topics[0]); + if (!fragment || fragment.anonymous) { + return null; + } + return new LogDescription({ + eventFragment: fragment, + name: fragment.name, + signature: fragment.format(), + topic: this.getEventTopic(fragment), + args: this.decodeEventLog(fragment, log.data, log.topics) + }); + } + parseError(data) { + const hexData = hexlify(data); + let fragment = this.getError(hexData.substring(0, 10).toLowerCase()); + if (!fragment) { + return null; + } + return new ErrorDescription({ + args: this._abiCoder.decode(fragment.inputs, "0x" + hexData.substring(10)), + errorFragment: fragment, + name: fragment.name, + signature: fragment.format(), + sighash: this.getSighash(fragment) + }); + } + static isInterface(value) { + return !!(value && value._isInterface); + } + }; + + // node_modules/@ethersproject/abstract-provider/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/abstract-provider/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version11 = "abstract-provider/5.7.0"; + + // node_modules/@ethersproject/abstract-provider/lib.esm/index.js + var __awaiter3 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger15 = new Logger(version11); + var ForkEvent = class extends Description { + static isForkEvent(value) { + return !!(value && value._isForkEvent); + } + }; + var Provider = class { + constructor() { + logger15.checkAbstract(new.target, Provider); + defineReadOnly(this, "_isProvider", true); + } + getFeeData() { + return __awaiter3(this, void 0, void 0, function* () { + const { block, gasPrice } = yield resolveProperties({ + block: this.getBlock("latest"), + gasPrice: this.getGasPrice().catch((error) => { + return null; + }) + }); + let lastBaseFeePerGas = null, maxFeePerGas = null, maxPriorityFeePerGas = null; + if (block && block.baseFeePerGas) { + lastBaseFeePerGas = block.baseFeePerGas; + maxPriorityFeePerGas = BigNumber.from("1500000000"); + maxFeePerGas = block.baseFeePerGas.mul(2).add(maxPriorityFeePerGas); + } + return { lastBaseFeePerGas, maxFeePerGas, maxPriorityFeePerGas, gasPrice }; + }); + } + addListener(eventName, listener) { + return this.on(eventName, listener); + } + removeListener(eventName, listener) { + return this.off(eventName, listener); + } + static isProvider(value) { + return !!(value && value._isProvider); + } + }; + + // node_modules/@ethersproject/abstract-signer/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/abstract-signer/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version12 = "abstract-signer/5.7.0"; + + // node_modules/@ethersproject/abstract-signer/lib.esm/index.js + var __awaiter4 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger16 = new Logger(version12); + var allowedTransactionKeys = [ + "accessList", + "ccipReadEnabled", + "chainId", + "customData", + "data", + "from", + "gasLimit", + "gasPrice", + "maxFeePerGas", + "maxPriorityFeePerGas", + "nonce", + "to", + "type", + "value" + ]; + var forwardErrors = [ + Logger.errors.INSUFFICIENT_FUNDS, + Logger.errors.NONCE_EXPIRED, + Logger.errors.REPLACEMENT_UNDERPRICED + ]; + var Signer = class { + constructor() { + logger16.checkAbstract(new.target, Signer); + defineReadOnly(this, "_isSigner", true); + } + getBalance(blockTag) { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("getBalance"); + return yield this.provider.getBalance(this.getAddress(), blockTag); + }); + } + getTransactionCount(blockTag) { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("getTransactionCount"); + return yield this.provider.getTransactionCount(this.getAddress(), blockTag); + }); + } + estimateGas(transaction) { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("estimateGas"); + const tx = yield resolveProperties(this.checkTransaction(transaction)); + return yield this.provider.estimateGas(tx); + }); + } + call(transaction, blockTag) { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("call"); + const tx = yield resolveProperties(this.checkTransaction(transaction)); + return yield this.provider.call(tx, blockTag); + }); + } + sendTransaction(transaction) { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("sendTransaction"); + const tx = yield this.populateTransaction(transaction); + const signedTx = yield this.signTransaction(tx); + return yield this.provider.sendTransaction(signedTx); + }); + } + getChainId() { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("getChainId"); + const network = yield this.provider.getNetwork(); + return network.chainId; + }); + } + getGasPrice() { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("getGasPrice"); + return yield this.provider.getGasPrice(); + }); + } + getFeeData() { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("getFeeData"); + return yield this.provider.getFeeData(); + }); + } + resolveName(name) { + return __awaiter4(this, void 0, void 0, function* () { + this._checkProvider("resolveName"); + return yield this.provider.resolveName(name); + }); + } + checkTransaction(transaction) { + for (const key2 in transaction) { + if (allowedTransactionKeys.indexOf(key2) === -1) { + logger16.throwArgumentError("invalid transaction key: " + key2, "transaction", transaction); + } + } + const tx = shallowCopy(transaction); + if (tx.from == null) { + tx.from = this.getAddress(); + } else { + tx.from = Promise.all([ + Promise.resolve(tx.from), + this.getAddress() + ]).then((result) => { + if (result[0].toLowerCase() !== result[1].toLowerCase()) { + logger16.throwArgumentError("from address mismatch", "transaction", transaction); + } + return result[0]; + }); + } + return tx; + } + populateTransaction(transaction) { + return __awaiter4(this, void 0, void 0, function* () { + const tx = yield resolveProperties(this.checkTransaction(transaction)); + if (tx.to != null) { + tx.to = Promise.resolve(tx.to).then((to) => __awaiter4(this, void 0, void 0, function* () { + if (to == null) { + return null; + } + const address = yield this.resolveName(to); + if (address == null) { + logger16.throwArgumentError("provided ENS name resolves to null", "tx.to", to); + } + return address; + })); + tx.to.catch((error) => { + }); + } + const hasEip1559 = tx.maxFeePerGas != null || tx.maxPriorityFeePerGas != null; + if (tx.gasPrice != null && (tx.type === 2 || hasEip1559)) { + logger16.throwArgumentError("eip-1559 transaction do not support gasPrice", "transaction", transaction); + } else if ((tx.type === 0 || tx.type === 1) && hasEip1559) { + logger16.throwArgumentError("pre-eip-1559 transaction do not support maxFeePerGas/maxPriorityFeePerGas", "transaction", transaction); + } + if ((tx.type === 2 || tx.type == null) && (tx.maxFeePerGas != null && tx.maxPriorityFeePerGas != null)) { + tx.type = 2; + } else if (tx.type === 0 || tx.type === 1) { + if (tx.gasPrice == null) { + tx.gasPrice = this.getGasPrice(); + } + } else { + const feeData = yield this.getFeeData(); + if (tx.type == null) { + if (feeData.maxFeePerGas != null && feeData.maxPriorityFeePerGas != null) { + tx.type = 2; + if (tx.gasPrice != null) { + const gasPrice = tx.gasPrice; + delete tx.gasPrice; + tx.maxFeePerGas = gasPrice; + tx.maxPriorityFeePerGas = gasPrice; + } else { + if (tx.maxFeePerGas == null) { + tx.maxFeePerGas = feeData.maxFeePerGas; + } + if (tx.maxPriorityFeePerGas == null) { + tx.maxPriorityFeePerGas = feeData.maxPriorityFeePerGas; + } + } + } else if (feeData.gasPrice != null) { + if (hasEip1559) { + logger16.throwError("network does not support EIP-1559", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "populateTransaction" + }); + } + if (tx.gasPrice == null) { + tx.gasPrice = feeData.gasPrice; + } + tx.type = 0; + } else { + logger16.throwError("failed to get consistent fee data", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "signer.getFeeData" + }); + } + } else if (tx.type === 2) { + if (tx.maxFeePerGas == null) { + tx.maxFeePerGas = feeData.maxFeePerGas; + } + if (tx.maxPriorityFeePerGas == null) { + tx.maxPriorityFeePerGas = feeData.maxPriorityFeePerGas; + } + } + } + if (tx.nonce == null) { + tx.nonce = this.getTransactionCount("pending"); + } + if (tx.gasLimit == null) { + tx.gasLimit = this.estimateGas(tx).catch((error) => { + if (forwardErrors.indexOf(error.code) >= 0) { + throw error; + } + return logger16.throwError("cannot estimate gas; transaction may fail or may require manual gas limit", Logger.errors.UNPREDICTABLE_GAS_LIMIT, { + error, + tx + }); + }); + } + if (tx.chainId == null) { + tx.chainId = this.getChainId(); + } else { + tx.chainId = Promise.all([ + Promise.resolve(tx.chainId), + this.getChainId() + ]).then((results) => { + if (results[1] !== 0 && results[0] !== results[1]) { + logger16.throwArgumentError("chainId address mismatch", "transaction", transaction); + } + return results[0]; + }); + } + return yield resolveProperties(tx); + }); + } + _checkProvider(operation) { + if (!this.provider) { + logger16.throwError("missing provider", Logger.errors.UNSUPPORTED_OPERATION, { + operation: operation || "_checkProvider" + }); + } + } + static isSigner(value) { + return !!(value && value._isSigner); + } + }; + var VoidSigner = class extends Signer { + constructor(address, provider) { + super(); + defineReadOnly(this, "address", address); + defineReadOnly(this, "provider", provider || null); + } + getAddress() { + return Promise.resolve(this.address); + } + _fail(message, operation) { + return Promise.resolve().then(() => { + logger16.throwError(message, Logger.errors.UNSUPPORTED_OPERATION, { operation }); + }); + } + signMessage(message) { + return this._fail("VoidSigner cannot sign messages", "signMessage"); + } + signTransaction(transaction) { + return this._fail("VoidSigner cannot sign transactions", "signTransaction"); + } + _signTypedData(domain, types, value) { + return this._fail("VoidSigner cannot sign typed data", "signTypedData"); + } + connect(provider) { + return new VoidSigner(this.address, provider); + } + }; + + // node_modules/@ethersproject/transactions/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/signing-key/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/signing-key/lib.esm/elliptic.js + init_virtual_process_polyfill(); + init_buffer(); + var import_bn2 = __toESM(require_bn2()); + var import_hash2 = __toESM(require_hash()); + function createCommonjsModule(fn, basedir, module) { + return module = { + path: basedir, + exports: {}, + require: function(path, base2) { + return commonjsRequire(path, base2 === void 0 || base2 === null ? module.path : base2); + } + }, fn(module, module.exports), module.exports; + } + function commonjsRequire() { + throw new Error("Dynamic requires are not currently supported by @rollup/plugin-commonjs"); + } + var minimalisticAssert = assert; + function assert(val, msg) { + if (!val) + throw new Error(msg || "Assertion failed"); + } + assert.equal = function assertEqual(l, r2, msg) { + if (l != r2) + throw new Error(msg || "Assertion failed: " + l + " != " + r2); + }; + var utils_1 = createCommonjsModule(function(module, exports) { + "use strict"; + var utils = exports; + function toArray(msg, enc) { + if (Array.isArray(msg)) + return msg.slice(); + if (!msg) + return []; + var res = []; + if (typeof msg !== "string") { + for (var i = 0; i < msg.length; i++) + res[i] = msg[i] | 0; + return res; + } + if (enc === "hex") { + msg = msg.replace(/[^a-z0-9]+/ig, ""); + if (msg.length % 2 !== 0) + msg = "0" + msg; + for (var i = 0; i < msg.length; i += 2) + res.push(parseInt(msg[i] + msg[i + 1], 16)); + } else { + for (var i = 0; i < msg.length; i++) { + var c = msg.charCodeAt(i); + var hi = c >> 8; + var lo = c & 255; + if (hi) + res.push(hi, lo); + else + res.push(lo); + } + } + return res; + } + utils.toArray = toArray; + function zero2(word) { + if (word.length === 1) + return "0" + word; + else + return word; + } + utils.zero2 = zero2; + function toHex3(msg) { + var res = ""; + for (var i = 0; i < msg.length; i++) + res += zero2(msg[i].toString(16)); + return res; + } + utils.toHex = toHex3; + utils.encode = function encode4(arr, enc) { + if (enc === "hex") + return toHex3(arr); + else + return arr; + }; + }); + var utils_1$1 = createCommonjsModule(function(module, exports) { + "use strict"; + var utils = exports; + utils.assert = minimalisticAssert; + utils.toArray = utils_1.toArray; + utils.zero2 = utils_1.zero2; + utils.toHex = utils_1.toHex; + utils.encode = utils_1.encode; + function getNAF2(num, w, bits) { + var naf = new Array(Math.max(num.bitLength(), bits) + 1); + naf.fill(0); + var ws = 1 << w + 1; + var k = num.clone(); + for (var i = 0; i < naf.length; i++) { + var z; + var mod = k.andln(ws - 1); + if (k.isOdd()) { + if (mod > (ws >> 1) - 1) + z = (ws >> 1) - mod; + else + z = mod; + k.isubn(z); + } else { + z = 0; + } + naf[i] = z; + k.iushrn(1); + } + return naf; + } + utils.getNAF = getNAF2; + function getJSF2(k1, k2) { + var jsf = [ + [], + [] + ]; + k1 = k1.clone(); + k2 = k2.clone(); + var d1 = 0; + var d2 = 0; + var m8; + while (k1.cmpn(-d1) > 0 || k2.cmpn(-d2) > 0) { + var m14 = k1.andln(3) + d1 & 3; + var m24 = k2.andln(3) + d2 & 3; + if (m14 === 3) + m14 = -1; + if (m24 === 3) + m24 = -1; + var u1; + if ((m14 & 1) === 0) { + u1 = 0; + } else { + m8 = k1.andln(7) + d1 & 7; + if ((m8 === 3 || m8 === 5) && m24 === 2) + u1 = -m14; + else + u1 = m14; + } + jsf[0].push(u1); + var u2; + if ((m24 & 1) === 0) { + u2 = 0; + } else { + m8 = k2.andln(7) + d2 & 7; + if ((m8 === 3 || m8 === 5) && m14 === 2) + u2 = -m24; + else + u2 = m24; + } + jsf[1].push(u2); + if (2 * d1 === u1 + 1) + d1 = 1 - d1; + if (2 * d2 === u2 + 1) + d2 = 1 - d2; + k1.iushrn(1); + k2.iushrn(1); + } + return jsf; + } + utils.getJSF = getJSF2; + function cachedProperty(obj, name, computer) { + var key2 = "_" + name; + obj.prototype[name] = function cachedProperty2() { + return this[key2] !== void 0 ? this[key2] : this[key2] = computer.call(this); + }; + } + utils.cachedProperty = cachedProperty; + function parseBytes(bytes) { + return typeof bytes === "string" ? utils.toArray(bytes, "hex") : bytes; + } + utils.parseBytes = parseBytes; + function intFromLE(bytes) { + return new import_bn2.default(bytes, "hex", "le"); + } + utils.intFromLE = intFromLE; + }); + var getNAF = utils_1$1.getNAF; + var getJSF = utils_1$1.getJSF; + var assert$1 = utils_1$1.assert; + function BaseCurve(type, conf) { + this.type = type; + this.p = new import_bn2.default(conf.p, 16); + this.red = conf.prime ? import_bn2.default.red(conf.prime) : import_bn2.default.mont(this.p); + this.zero = new import_bn2.default(0).toRed(this.red); + this.one = new import_bn2.default(1).toRed(this.red); + this.two = new import_bn2.default(2).toRed(this.red); + this.n = conf.n && new import_bn2.default(conf.n, 16); + this.g = conf.g && this.pointFromJSON(conf.g, conf.gRed); + this._wnafT1 = new Array(4); + this._wnafT2 = new Array(4); + this._wnafT3 = new Array(4); + this._wnafT4 = new Array(4); + this._bitLength = this.n ? this.n.bitLength() : 0; + var adjustCount = this.n && this.p.div(this.n); + if (!adjustCount || adjustCount.cmpn(100) > 0) { + this.redN = null; + } else { + this._maxwellTrick = true; + this.redN = this.n.toRed(this.red); + } + } + var base = BaseCurve; + BaseCurve.prototype.point = function point() { + throw new Error("Not implemented"); + }; + BaseCurve.prototype.validate = function validate() { + throw new Error("Not implemented"); + }; + BaseCurve.prototype._fixedNafMul = function _fixedNafMul(p, k) { + assert$1(p.precomputed); + var doubles = p._getDoubles(); + var naf = getNAF(k, 1, this._bitLength); + var I = (1 << doubles.step + 1) - (doubles.step % 2 === 0 ? 2 : 1); + I /= 3; + var repr = []; + var j; + var nafW; + for (j = 0; j < naf.length; j += doubles.step) { + nafW = 0; + for (var l = j + doubles.step - 1; l >= j; l--) + nafW = (nafW << 1) + naf[l]; + repr.push(nafW); + } + var a = this.jpoint(null, null, null); + var b = this.jpoint(null, null, null); + for (var i = I; i > 0; i--) { + for (j = 0; j < repr.length; j++) { + nafW = repr[j]; + if (nafW === i) + b = b.mixedAdd(doubles.points[j]); + else if (nafW === -i) + b = b.mixedAdd(doubles.points[j].neg()); + } + a = a.add(b); + } + return a.toP(); + }; + BaseCurve.prototype._wnafMul = function _wnafMul(p, k) { + var w = 4; + var nafPoints = p._getNAFPoints(w); + w = nafPoints.wnd; + var wnd = nafPoints.points; + var naf = getNAF(k, w, this._bitLength); + var acc = this.jpoint(null, null, null); + for (var i = naf.length - 1; i >= 0; i--) { + for (var l = 0; i >= 0 && naf[i] === 0; i--) + l++; + if (i >= 0) + l++; + acc = acc.dblp(l); + if (i < 0) + break; + var z = naf[i]; + assert$1(z !== 0); + if (p.type === "affine") { + if (z > 0) + acc = acc.mixedAdd(wnd[z - 1 >> 1]); + else + acc = acc.mixedAdd(wnd[-z - 1 >> 1].neg()); + } else { + if (z > 0) + acc = acc.add(wnd[z - 1 >> 1]); + else + acc = acc.add(wnd[-z - 1 >> 1].neg()); + } + } + return p.type === "affine" ? acc.toP() : acc; + }; + BaseCurve.prototype._wnafMulAdd = function _wnafMulAdd(defW, points, coeffs, len, jacobianResult) { + var wndWidth = this._wnafT1; + var wnd = this._wnafT2; + var naf = this._wnafT3; + var max = 0; + var i; + var j; + var p; + for (i = 0; i < len; i++) { + p = points[i]; + var nafPoints = p._getNAFPoints(defW); + wndWidth[i] = nafPoints.wnd; + wnd[i] = nafPoints.points; + } + for (i = len - 1; i >= 1; i -= 2) { + var a = i - 1; + var b = i; + if (wndWidth[a] !== 1 || wndWidth[b] !== 1) { + naf[a] = getNAF(coeffs[a], wndWidth[a], this._bitLength); + naf[b] = getNAF(coeffs[b], wndWidth[b], this._bitLength); + max = Math.max(naf[a].length, max); + max = Math.max(naf[b].length, max); + continue; + } + var comb = [ + points[a], + null, + null, + points[b] + ]; + if (points[a].y.cmp(points[b].y) === 0) { + comb[1] = points[a].add(points[b]); + comb[2] = points[a].toJ().mixedAdd(points[b].neg()); + } else if (points[a].y.cmp(points[b].y.redNeg()) === 0) { + comb[1] = points[a].toJ().mixedAdd(points[b]); + comb[2] = points[a].add(points[b].neg()); + } else { + comb[1] = points[a].toJ().mixedAdd(points[b]); + comb[2] = points[a].toJ().mixedAdd(points[b].neg()); + } + var index = [ + -3, + -1, + -5, + -7, + 0, + 7, + 5, + 1, + 3 + ]; + var jsf = getJSF(coeffs[a], coeffs[b]); + max = Math.max(jsf[0].length, max); + naf[a] = new Array(max); + naf[b] = new Array(max); + for (j = 0; j < max; j++) { + var ja = jsf[0][j] | 0; + var jb = jsf[1][j] | 0; + naf[a][j] = index[(ja + 1) * 3 + (jb + 1)]; + naf[b][j] = 0; + wnd[a] = comb; + } + } + var acc = this.jpoint(null, null, null); + var tmp = this._wnafT4; + for (i = max; i >= 0; i--) { + var k = 0; + while (i >= 0) { + var zero = true; + for (j = 0; j < len; j++) { + tmp[j] = naf[j][i] | 0; + if (tmp[j] !== 0) + zero = false; + } + if (!zero) + break; + k++; + i--; + } + if (i >= 0) + k++; + acc = acc.dblp(k); + if (i < 0) + break; + for (j = 0; j < len; j++) { + var z = tmp[j]; + p; + if (z === 0) + continue; + else if (z > 0) + p = wnd[j][z - 1 >> 1]; + else if (z < 0) + p = wnd[j][-z - 1 >> 1].neg(); + if (p.type === "affine") + acc = acc.mixedAdd(p); + else + acc = acc.add(p); + } + } + for (i = 0; i < len; i++) + wnd[i] = null; + if (jacobianResult) + return acc; + else + return acc.toP(); + }; + function BasePoint(curve, type) { + this.curve = curve; + this.type = type; + this.precomputed = null; + } + BaseCurve.BasePoint = BasePoint; + BasePoint.prototype.eq = function eq() { + throw new Error("Not implemented"); + }; + BasePoint.prototype.validate = function validate2() { + return this.curve.validate(this); + }; + BaseCurve.prototype.decodePoint = function decodePoint(bytes, enc) { + bytes = utils_1$1.toArray(bytes, enc); + var len = this.p.byteLength(); + if ((bytes[0] === 4 || bytes[0] === 6 || bytes[0] === 7) && bytes.length - 1 === 2 * len) { + if (bytes[0] === 6) + assert$1(bytes[bytes.length - 1] % 2 === 0); + else if (bytes[0] === 7) + assert$1(bytes[bytes.length - 1] % 2 === 1); + var res = this.point( + bytes.slice(1, 1 + len), + bytes.slice(1 + len, 1 + 2 * len) + ); + return res; + } else if ((bytes[0] === 2 || bytes[0] === 3) && bytes.length - 1 === len) { + return this.pointFromX(bytes.slice(1, 1 + len), bytes[0] === 3); + } + throw new Error("Unknown point format"); + }; + BasePoint.prototype.encodeCompressed = function encodeCompressed(enc) { + return this.encode(enc, true); + }; + BasePoint.prototype._encode = function _encode2(compact) { + var len = this.curve.p.byteLength(); + var x = this.getX().toArray("be", len); + if (compact) + return [this.getY().isEven() ? 2 : 3].concat(x); + return [4].concat(x, this.getY().toArray("be", len)); + }; + BasePoint.prototype.encode = function encode3(enc, compact) { + return utils_1$1.encode(this._encode(compact), enc); + }; + BasePoint.prototype.precompute = function precompute(power) { + if (this.precomputed) + return this; + var precomputed = { + doubles: null, + naf: null, + beta: null + }; + precomputed.naf = this._getNAFPoints(8); + precomputed.doubles = this._getDoubles(4, power); + precomputed.beta = this._getBeta(); + this.precomputed = precomputed; + return this; + }; + BasePoint.prototype._hasDoubles = function _hasDoubles(k) { + if (!this.precomputed) + return false; + var doubles = this.precomputed.doubles; + if (!doubles) + return false; + return doubles.points.length >= Math.ceil((k.bitLength() + 1) / doubles.step); + }; + BasePoint.prototype._getDoubles = function _getDoubles(step, power) { + if (this.precomputed && this.precomputed.doubles) + return this.precomputed.doubles; + var doubles = [this]; + var acc = this; + for (var i = 0; i < power; i += step) { + for (var j = 0; j < step; j++) + acc = acc.dbl(); + doubles.push(acc); + } + return { + step, + points: doubles + }; + }; + BasePoint.prototype._getNAFPoints = function _getNAFPoints(wnd) { + if (this.precomputed && this.precomputed.naf) + return this.precomputed.naf; + var res = [this]; + var max = (1 << wnd) - 1; + var dbl3 = max === 1 ? null : this.dbl(); + for (var i = 1; i < max; i++) + res[i] = res[i - 1].add(dbl3); + return { + wnd, + points: res + }; + }; + BasePoint.prototype._getBeta = function _getBeta() { + return null; + }; + BasePoint.prototype.dblp = function dblp(k) { + var r2 = this; + for (var i = 0; i < k; i++) + r2 = r2.dbl(); + return r2; + }; + var inherits_browser = createCommonjsModule(function(module) { + if (typeof Object.create === "function") { + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + } + }; + } else { + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + var TempCtor = function() { + }; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + }; + } + }); + var assert$2 = utils_1$1.assert; + function ShortCurve(conf) { + base.call(this, "short", conf); + this.a = new import_bn2.default(conf.a, 16).toRed(this.red); + this.b = new import_bn2.default(conf.b, 16).toRed(this.red); + this.tinv = this.two.redInvm(); + this.zeroA = this.a.fromRed().cmpn(0) === 0; + this.threeA = this.a.fromRed().sub(this.p).cmpn(-3) === 0; + this.endo = this._getEndomorphism(conf); + this._endoWnafT1 = new Array(4); + this._endoWnafT2 = new Array(4); + } + inherits_browser(ShortCurve, base); + var short_1 = ShortCurve; + ShortCurve.prototype._getEndomorphism = function _getEndomorphism(conf) { + if (!this.zeroA || !this.g || !this.n || this.p.modn(3) !== 1) + return; + var beta; + var lambda; + if (conf.beta) { + beta = new import_bn2.default(conf.beta, 16).toRed(this.red); + } else { + var betas = this._getEndoRoots(this.p); + beta = betas[0].cmp(betas[1]) < 0 ? betas[0] : betas[1]; + beta = beta.toRed(this.red); + } + if (conf.lambda) { + lambda = new import_bn2.default(conf.lambda, 16); + } else { + var lambdas = this._getEndoRoots(this.n); + if (this.g.mul(lambdas[0]).x.cmp(this.g.x.redMul(beta)) === 0) { + lambda = lambdas[0]; + } else { + lambda = lambdas[1]; + assert$2(this.g.mul(lambda).x.cmp(this.g.x.redMul(beta)) === 0); + } + } + var basis; + if (conf.basis) { + basis = conf.basis.map(function(vec) { + return { + a: new import_bn2.default(vec.a, 16), + b: new import_bn2.default(vec.b, 16) + }; + }); + } else { + basis = this._getEndoBasis(lambda); + } + return { + beta, + lambda, + basis + }; + }; + ShortCurve.prototype._getEndoRoots = function _getEndoRoots(num) { + var red = num === this.p ? this.red : import_bn2.default.mont(num); + var tinv = new import_bn2.default(2).toRed(red).redInvm(); + var ntinv = tinv.redNeg(); + var s = new import_bn2.default(3).toRed(red).redNeg().redSqrt().redMul(tinv); + var l1 = ntinv.redAdd(s).fromRed(); + var l2 = ntinv.redSub(s).fromRed(); + return [l1, l2]; + }; + ShortCurve.prototype._getEndoBasis = function _getEndoBasis(lambda) { + var aprxSqrt = this.n.ushrn(Math.floor(this.n.bitLength() / 2)); + var u = lambda; + var v = this.n.clone(); + var x1 = new import_bn2.default(1); + var y1 = new import_bn2.default(0); + var x2 = new import_bn2.default(0); + var y2 = new import_bn2.default(1); + var a0; + var b0; + var a1; + var b1; + var a2; + var b2; + var prevR; + var i = 0; + var r2; + var x; + while (u.cmpn(0) !== 0) { + var q = v.div(u); + r2 = v.sub(q.mul(u)); + x = x2.sub(q.mul(x1)); + var y = y2.sub(q.mul(y1)); + if (!a1 && r2.cmp(aprxSqrt) < 0) { + a0 = prevR.neg(); + b0 = x1; + a1 = r2.neg(); + b1 = x; + } else if (a1 && ++i === 2) { + break; + } + prevR = r2; + v = u; + u = r2; + x2 = x1; + x1 = x; + y2 = y1; + y1 = y; + } + a2 = r2.neg(); + b2 = x; + var len1 = a1.sqr().add(b1.sqr()); + var len2 = a2.sqr().add(b2.sqr()); + if (len2.cmp(len1) >= 0) { + a2 = a0; + b2 = b0; + } + if (a1.negative) { + a1 = a1.neg(); + b1 = b1.neg(); + } + if (a2.negative) { + a2 = a2.neg(); + b2 = b2.neg(); + } + return [ + { a: a1, b: b1 }, + { a: a2, b: b2 } + ]; + }; + ShortCurve.prototype._endoSplit = function _endoSplit(k) { + var basis = this.endo.basis; + var v1 = basis[0]; + var v2 = basis[1]; + var c1 = v2.b.mul(k).divRound(this.n); + var c2 = v1.b.neg().mul(k).divRound(this.n); + var p1 = c1.mul(v1.a); + var p2 = c2.mul(v2.a); + var q1 = c1.mul(v1.b); + var q2 = c2.mul(v2.b); + var k1 = k.sub(p1).sub(p2); + var k2 = q1.add(q2).neg(); + return { k1, k2 }; + }; + ShortCurve.prototype.pointFromX = function pointFromX(x, odd) { + x = new import_bn2.default(x, 16); + if (!x.red) + x = x.toRed(this.red); + var y2 = x.redSqr().redMul(x).redIAdd(x.redMul(this.a)).redIAdd(this.b); + var y = y2.redSqrt(); + if (y.redSqr().redSub(y2).cmp(this.zero) !== 0) + throw new Error("invalid point"); + var isOdd = y.fromRed().isOdd(); + if (odd && !isOdd || !odd && isOdd) + y = y.redNeg(); + return this.point(x, y); + }; + ShortCurve.prototype.validate = function validate3(point3) { + if (point3.inf) + return true; + var x = point3.x; + var y = point3.y; + var ax = this.a.redMul(x); + var rhs = x.redSqr().redMul(x).redIAdd(ax).redIAdd(this.b); + return y.redSqr().redISub(rhs).cmpn(0) === 0; + }; + ShortCurve.prototype._endoWnafMulAdd = function _endoWnafMulAdd(points, coeffs, jacobianResult) { + var npoints = this._endoWnafT1; + var ncoeffs = this._endoWnafT2; + for (var i = 0; i < points.length; i++) { + var split = this._endoSplit(coeffs[i]); + var p = points[i]; + var beta = p._getBeta(); + if (split.k1.negative) { + split.k1.ineg(); + p = p.neg(true); + } + if (split.k2.negative) { + split.k2.ineg(); + beta = beta.neg(true); + } + npoints[i * 2] = p; + npoints[i * 2 + 1] = beta; + ncoeffs[i * 2] = split.k1; + ncoeffs[i * 2 + 1] = split.k2; + } + var res = this._wnafMulAdd(1, npoints, ncoeffs, i * 2, jacobianResult); + for (var j = 0; j < i * 2; j++) { + npoints[j] = null; + ncoeffs[j] = null; + } + return res; + }; + function Point(curve, x, y, isRed) { + base.BasePoint.call(this, curve, "affine"); + if (x === null && y === null) { + this.x = null; + this.y = null; + this.inf = true; + } else { + this.x = new import_bn2.default(x, 16); + this.y = new import_bn2.default(y, 16); + if (isRed) { + this.x.forceRed(this.curve.red); + this.y.forceRed(this.curve.red); + } + if (!this.x.red) + this.x = this.x.toRed(this.curve.red); + if (!this.y.red) + this.y = this.y.toRed(this.curve.red); + this.inf = false; + } + } + inherits_browser(Point, base.BasePoint); + ShortCurve.prototype.point = function point2(x, y, isRed) { + return new Point(this, x, y, isRed); + }; + ShortCurve.prototype.pointFromJSON = function pointFromJSON(obj, red) { + return Point.fromJSON(this, obj, red); + }; + Point.prototype._getBeta = function _getBeta2() { + if (!this.curve.endo) + return; + var pre = this.precomputed; + if (pre && pre.beta) + return pre.beta; + var beta = this.curve.point(this.x.redMul(this.curve.endo.beta), this.y); + if (pre) { + var curve = this.curve; + var endoMul = function(p) { + return curve.point(p.x.redMul(curve.endo.beta), p.y); + }; + pre.beta = beta; + beta.precomputed = { + beta: null, + naf: pre.naf && { + wnd: pre.naf.wnd, + points: pre.naf.points.map(endoMul) + }, + doubles: pre.doubles && { + step: pre.doubles.step, + points: pre.doubles.points.map(endoMul) + } + }; + } + return beta; + }; + Point.prototype.toJSON = function toJSON2() { + if (!this.precomputed) + return [this.x, this.y]; + return [this.x, this.y, this.precomputed && { + doubles: this.precomputed.doubles && { + step: this.precomputed.doubles.step, + points: this.precomputed.doubles.points.slice(1) + }, + naf: this.precomputed.naf && { + wnd: this.precomputed.naf.wnd, + points: this.precomputed.naf.points.slice(1) + } + }]; + }; + Point.fromJSON = function fromJSON(curve, obj, red) { + if (typeof obj === "string") + obj = JSON.parse(obj); + var res = curve.point(obj[0], obj[1], red); + if (!obj[2]) + return res; + function obj2point(obj2) { + return curve.point(obj2[0], obj2[1], red); + } + var pre = obj[2]; + res.precomputed = { + beta: null, + doubles: pre.doubles && { + step: pre.doubles.step, + points: [res].concat(pre.doubles.points.map(obj2point)) + }, + naf: pre.naf && { + wnd: pre.naf.wnd, + points: [res].concat(pre.naf.points.map(obj2point)) + } + }; + return res; + }; + Point.prototype.inspect = function inspect() { + if (this.isInfinity()) + return ""; + return ""; + }; + Point.prototype.isInfinity = function isInfinity() { + return this.inf; + }; + Point.prototype.add = function add(p) { + if (this.inf) + return p; + if (p.inf) + return this; + if (this.eq(p)) + return this.dbl(); + if (this.neg().eq(p)) + return this.curve.point(null, null); + if (this.x.cmp(p.x) === 0) + return this.curve.point(null, null); + var c = this.y.redSub(p.y); + if (c.cmpn(0) !== 0) + c = c.redMul(this.x.redSub(p.x).redInvm()); + var nx = c.redSqr().redISub(this.x).redISub(p.x); + var ny = c.redMul(this.x.redSub(nx)).redISub(this.y); + return this.curve.point(nx, ny); + }; + Point.prototype.dbl = function dbl() { + if (this.inf) + return this; + var ys1 = this.y.redAdd(this.y); + if (ys1.cmpn(0) === 0) + return this.curve.point(null, null); + var a = this.curve.a; + var x2 = this.x.redSqr(); + var dyinv = ys1.redInvm(); + var c = x2.redAdd(x2).redIAdd(x2).redIAdd(a).redMul(dyinv); + var nx = c.redSqr().redISub(this.x.redAdd(this.x)); + var ny = c.redMul(this.x.redSub(nx)).redISub(this.y); + return this.curve.point(nx, ny); + }; + Point.prototype.getX = function getX() { + return this.x.fromRed(); + }; + Point.prototype.getY = function getY() { + return this.y.fromRed(); + }; + Point.prototype.mul = function mul(k) { + k = new import_bn2.default(k, 16); + if (this.isInfinity()) + return this; + else if (this._hasDoubles(k)) + return this.curve._fixedNafMul(this, k); + else if (this.curve.endo) + return this.curve._endoWnafMulAdd([this], [k]); + else + return this.curve._wnafMul(this, k); + }; + Point.prototype.mulAdd = function mulAdd(k1, p2, k2) { + var points = [this, p2]; + var coeffs = [k1, k2]; + if (this.curve.endo) + return this.curve._endoWnafMulAdd(points, coeffs); + else + return this.curve._wnafMulAdd(1, points, coeffs, 2); + }; + Point.prototype.jmulAdd = function jmulAdd(k1, p2, k2) { + var points = [this, p2]; + var coeffs = [k1, k2]; + if (this.curve.endo) + return this.curve._endoWnafMulAdd(points, coeffs, true); + else + return this.curve._wnafMulAdd(1, points, coeffs, 2, true); + }; + Point.prototype.eq = function eq2(p) { + return this === p || this.inf === p.inf && (this.inf || this.x.cmp(p.x) === 0 && this.y.cmp(p.y) === 0); + }; + Point.prototype.neg = function neg(_precompute) { + if (this.inf) + return this; + var res = this.curve.point(this.x, this.y.redNeg()); + if (_precompute && this.precomputed) { + var pre = this.precomputed; + var negate = function(p) { + return p.neg(); + }; + res.precomputed = { + naf: pre.naf && { + wnd: pre.naf.wnd, + points: pre.naf.points.map(negate) + }, + doubles: pre.doubles && { + step: pre.doubles.step, + points: pre.doubles.points.map(negate) + } + }; + } + return res; + }; + Point.prototype.toJ = function toJ() { + if (this.inf) + return this.curve.jpoint(null, null, null); + var res = this.curve.jpoint(this.x, this.y, this.curve.one); + return res; + }; + function JPoint(curve, x, y, z) { + base.BasePoint.call(this, curve, "jacobian"); + if (x === null && y === null && z === null) { + this.x = this.curve.one; + this.y = this.curve.one; + this.z = new import_bn2.default(0); + } else { + this.x = new import_bn2.default(x, 16); + this.y = new import_bn2.default(y, 16); + this.z = new import_bn2.default(z, 16); + } + if (!this.x.red) + this.x = this.x.toRed(this.curve.red); + if (!this.y.red) + this.y = this.y.toRed(this.curve.red); + if (!this.z.red) + this.z = this.z.toRed(this.curve.red); + this.zOne = this.z === this.curve.one; + } + inherits_browser(JPoint, base.BasePoint); + ShortCurve.prototype.jpoint = function jpoint(x, y, z) { + return new JPoint(this, x, y, z); + }; + JPoint.prototype.toP = function toP() { + if (this.isInfinity()) + return this.curve.point(null, null); + var zinv = this.z.redInvm(); + var zinv2 = zinv.redSqr(); + var ax = this.x.redMul(zinv2); + var ay = this.y.redMul(zinv2).redMul(zinv); + return this.curve.point(ax, ay); + }; + JPoint.prototype.neg = function neg2() { + return this.curve.jpoint(this.x, this.y.redNeg(), this.z); + }; + JPoint.prototype.add = function add2(p) { + if (this.isInfinity()) + return p; + if (p.isInfinity()) + return this; + var pz2 = p.z.redSqr(); + var z2 = this.z.redSqr(); + var u1 = this.x.redMul(pz2); + var u2 = p.x.redMul(z2); + var s1 = this.y.redMul(pz2.redMul(p.z)); + var s2 = p.y.redMul(z2.redMul(this.z)); + var h = u1.redSub(u2); + var r2 = s1.redSub(s2); + if (h.cmpn(0) === 0) { + if (r2.cmpn(0) !== 0) + return this.curve.jpoint(null, null, null); + else + return this.dbl(); + } + var h2 = h.redSqr(); + var h3 = h2.redMul(h); + var v = u1.redMul(h2); + var nx = r2.redSqr().redIAdd(h3).redISub(v).redISub(v); + var ny = r2.redMul(v.redISub(nx)).redISub(s1.redMul(h3)); + var nz = this.z.redMul(p.z).redMul(h); + return this.curve.jpoint(nx, ny, nz); + }; + JPoint.prototype.mixedAdd = function mixedAdd(p) { + if (this.isInfinity()) + return p.toJ(); + if (p.isInfinity()) + return this; + var z2 = this.z.redSqr(); + var u1 = this.x; + var u2 = p.x.redMul(z2); + var s1 = this.y; + var s2 = p.y.redMul(z2).redMul(this.z); + var h = u1.redSub(u2); + var r2 = s1.redSub(s2); + if (h.cmpn(0) === 0) { + if (r2.cmpn(0) !== 0) + return this.curve.jpoint(null, null, null); + else + return this.dbl(); + } + var h2 = h.redSqr(); + var h3 = h2.redMul(h); + var v = u1.redMul(h2); + var nx = r2.redSqr().redIAdd(h3).redISub(v).redISub(v); + var ny = r2.redMul(v.redISub(nx)).redISub(s1.redMul(h3)); + var nz = this.z.redMul(h); + return this.curve.jpoint(nx, ny, nz); + }; + JPoint.prototype.dblp = function dblp2(pow) { + if (pow === 0) + return this; + if (this.isInfinity()) + return this; + if (!pow) + return this.dbl(); + var i; + if (this.curve.zeroA || this.curve.threeA) { + var r2 = this; + for (i = 0; i < pow; i++) + r2 = r2.dbl(); + return r2; + } + var a = this.curve.a; + var tinv = this.curve.tinv; + var jx = this.x; + var jy = this.y; + var jz = this.z; + var jz4 = jz.redSqr().redSqr(); + var jyd = jy.redAdd(jy); + for (i = 0; i < pow; i++) { + var jx2 = jx.redSqr(); + var jyd2 = jyd.redSqr(); + var jyd4 = jyd2.redSqr(); + var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4)); + var t1 = jx.redMul(jyd2); + var nx = c.redSqr().redISub(t1.redAdd(t1)); + var t2 = t1.redISub(nx); + var dny = c.redMul(t2); + dny = dny.redIAdd(dny).redISub(jyd4); + var nz = jyd.redMul(jz); + if (i + 1 < pow) + jz4 = jz4.redMul(jyd4); + jx = nx; + jz = nz; + jyd = dny; + } + return this.curve.jpoint(jx, jyd.redMul(tinv), jz); + }; + JPoint.prototype.dbl = function dbl2() { + if (this.isInfinity()) + return this; + if (this.curve.zeroA) + return this._zeroDbl(); + else if (this.curve.threeA) + return this._threeDbl(); + else + return this._dbl(); + }; + JPoint.prototype._zeroDbl = function _zeroDbl() { + var nx; + var ny; + var nz; + if (this.zOne) { + var xx = this.x.redSqr(); + var yy = this.y.redSqr(); + var yyyy = yy.redSqr(); + var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + s = s.redIAdd(s); + var m = xx.redAdd(xx).redIAdd(xx); + var t = m.redSqr().redISub(s).redISub(s); + var yyyy8 = yyyy.redIAdd(yyyy); + yyyy8 = yyyy8.redIAdd(yyyy8); + yyyy8 = yyyy8.redIAdd(yyyy8); + nx = t; + ny = m.redMul(s.redISub(t)).redISub(yyyy8); + nz = this.y.redAdd(this.y); + } else { + var a = this.x.redSqr(); + var b = this.y.redSqr(); + var c = b.redSqr(); + var d = this.x.redAdd(b).redSqr().redISub(a).redISub(c); + d = d.redIAdd(d); + var e = a.redAdd(a).redIAdd(a); + var f = e.redSqr(); + var c8 = c.redIAdd(c); + c8 = c8.redIAdd(c8); + c8 = c8.redIAdd(c8); + nx = f.redISub(d).redISub(d); + ny = e.redMul(d.redISub(nx)).redISub(c8); + nz = this.y.redMul(this.z); + nz = nz.redIAdd(nz); + } + return this.curve.jpoint(nx, ny, nz); + }; + JPoint.prototype._threeDbl = function _threeDbl() { + var nx; + var ny; + var nz; + if (this.zOne) { + var xx = this.x.redSqr(); + var yy = this.y.redSqr(); + var yyyy = yy.redSqr(); + var s = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + s = s.redIAdd(s); + var m = xx.redAdd(xx).redIAdd(xx).redIAdd(this.curve.a); + var t = m.redSqr().redISub(s).redISub(s); + nx = t; + var yyyy8 = yyyy.redIAdd(yyyy); + yyyy8 = yyyy8.redIAdd(yyyy8); + yyyy8 = yyyy8.redIAdd(yyyy8); + ny = m.redMul(s.redISub(t)).redISub(yyyy8); + nz = this.y.redAdd(this.y); + } else { + var delta = this.z.redSqr(); + var gamma = this.y.redSqr(); + var beta = this.x.redMul(gamma); + var alpha = this.x.redSub(delta).redMul(this.x.redAdd(delta)); + alpha = alpha.redAdd(alpha).redIAdd(alpha); + var beta4 = beta.redIAdd(beta); + beta4 = beta4.redIAdd(beta4); + var beta8 = beta4.redAdd(beta4); + nx = alpha.redSqr().redISub(beta8); + nz = this.y.redAdd(this.z).redSqr().redISub(gamma).redISub(delta); + var ggamma8 = gamma.redSqr(); + ggamma8 = ggamma8.redIAdd(ggamma8); + ggamma8 = ggamma8.redIAdd(ggamma8); + ggamma8 = ggamma8.redIAdd(ggamma8); + ny = alpha.redMul(beta4.redISub(nx)).redISub(ggamma8); + } + return this.curve.jpoint(nx, ny, nz); + }; + JPoint.prototype._dbl = function _dbl() { + var a = this.curve.a; + var jx = this.x; + var jy = this.y; + var jz = this.z; + var jz4 = jz.redSqr().redSqr(); + var jx2 = jx.redSqr(); + var jy2 = jy.redSqr(); + var c = jx2.redAdd(jx2).redIAdd(jx2).redIAdd(a.redMul(jz4)); + var jxd4 = jx.redAdd(jx); + jxd4 = jxd4.redIAdd(jxd4); + var t1 = jxd4.redMul(jy2); + var nx = c.redSqr().redISub(t1.redAdd(t1)); + var t2 = t1.redISub(nx); + var jyd8 = jy2.redSqr(); + jyd8 = jyd8.redIAdd(jyd8); + jyd8 = jyd8.redIAdd(jyd8); + jyd8 = jyd8.redIAdd(jyd8); + var ny = c.redMul(t2).redISub(jyd8); + var nz = jy.redAdd(jy).redMul(jz); + return this.curve.jpoint(nx, ny, nz); + }; + JPoint.prototype.trpl = function trpl() { + if (!this.curve.zeroA) + return this.dbl().add(this); + var xx = this.x.redSqr(); + var yy = this.y.redSqr(); + var zz = this.z.redSqr(); + var yyyy = yy.redSqr(); + var m = xx.redAdd(xx).redIAdd(xx); + var mm = m.redSqr(); + var e = this.x.redAdd(yy).redSqr().redISub(xx).redISub(yyyy); + e = e.redIAdd(e); + e = e.redAdd(e).redIAdd(e); + e = e.redISub(mm); + var ee = e.redSqr(); + var t = yyyy.redIAdd(yyyy); + t = t.redIAdd(t); + t = t.redIAdd(t); + t = t.redIAdd(t); + var u = m.redIAdd(e).redSqr().redISub(mm).redISub(ee).redISub(t); + var yyu4 = yy.redMul(u); + yyu4 = yyu4.redIAdd(yyu4); + yyu4 = yyu4.redIAdd(yyu4); + var nx = this.x.redMul(ee).redISub(yyu4); + nx = nx.redIAdd(nx); + nx = nx.redIAdd(nx); + var ny = this.y.redMul(u.redMul(t.redISub(u)).redISub(e.redMul(ee))); + ny = ny.redIAdd(ny); + ny = ny.redIAdd(ny); + ny = ny.redIAdd(ny); + var nz = this.z.redAdd(e).redSqr().redISub(zz).redISub(ee); + return this.curve.jpoint(nx, ny, nz); + }; + JPoint.prototype.mul = function mul2(k, kbase) { + k = new import_bn2.default(k, kbase); + return this.curve._wnafMul(this, k); + }; + JPoint.prototype.eq = function eq3(p) { + if (p.type === "affine") + return this.eq(p.toJ()); + if (this === p) + return true; + var z2 = this.z.redSqr(); + var pz2 = p.z.redSqr(); + if (this.x.redMul(pz2).redISub(p.x.redMul(z2)).cmpn(0) !== 0) + return false; + var z3 = z2.redMul(this.z); + var pz3 = pz2.redMul(p.z); + return this.y.redMul(pz3).redISub(p.y.redMul(z3)).cmpn(0) === 0; + }; + JPoint.prototype.eqXToP = function eqXToP(x) { + var zs = this.z.redSqr(); + var rx = x.toRed(this.curve.red).redMul(zs); + if (this.x.cmp(rx) === 0) + return true; + var xc = x.clone(); + var t = this.curve.redN.redMul(zs); + for (; ; ) { + xc.iadd(this.curve.n); + if (xc.cmp(this.curve.p) >= 0) + return false; + rx.redIAdd(t); + if (this.x.cmp(rx) === 0) + return true; + } + }; + JPoint.prototype.inspect = function inspect2() { + if (this.isInfinity()) + return ""; + return ""; + }; + JPoint.prototype.isInfinity = function isInfinity2() { + return this.z.cmpn(0) === 0; + }; + var curve_1 = createCommonjsModule(function(module, exports) { + "use strict"; + var curve = exports; + curve.base = base; + curve.short = short_1; + curve.mont = null; + curve.edwards = null; + }); + var curves_1 = createCommonjsModule(function(module, exports) { + "use strict"; + var curves = exports; + var assert2 = utils_1$1.assert; + function PresetCurve(options) { + if (options.type === "short") + this.curve = new curve_1.short(options); + else if (options.type === "edwards") + this.curve = new curve_1.edwards(options); + else + this.curve = new curve_1.mont(options); + this.g = this.curve.g; + this.n = this.curve.n; + this.hash = options.hash; + assert2(this.g.validate(), "Invalid curve"); + assert2(this.g.mul(this.n).isInfinity(), "Invalid curve, G*N != O"); + } + curves.PresetCurve = PresetCurve; + function defineCurve(name, options) { + Object.defineProperty(curves, name, { + configurable: true, + enumerable: true, + get: function() { + var curve = new PresetCurve(options); + Object.defineProperty(curves, name, { + configurable: true, + enumerable: true, + value: curve + }); + return curve; + } + }); + } + defineCurve("p192", { + type: "short", + prime: "p192", + p: "ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff", + a: "ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc", + b: "64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1", + n: "ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831", + hash: import_hash2.default.sha256, + gRed: false, + g: [ + "188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012", + "07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811" + ] + }); + defineCurve("p224", { + type: "short", + prime: "p224", + p: "ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001", + a: "ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe", + b: "b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4", + n: "ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d", + hash: import_hash2.default.sha256, + gRed: false, + g: [ + "b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21", + "bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34" + ] + }); + defineCurve("p256", { + type: "short", + prime: null, + p: "ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff", + a: "ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc", + b: "5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b", + n: "ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551", + hash: import_hash2.default.sha256, + gRed: false, + g: [ + "6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 d898c296", + "4fe342e2 fe1a7f9b 8ee7eb4a 7c0f9e16 2bce3357 6b315ece cbb64068 37bf51f5" + ] + }); + defineCurve("p384", { + type: "short", + prime: null, + p: "ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 ffffffff", + a: "ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe ffffffff 00000000 00000000 fffffffc", + b: "b3312fa7 e23ee7e4 988e056b e3f82d19 181d9c6e fe814112 0314088f 5013875a c656398d 8a2ed19d 2a85c8ed d3ec2aef", + n: "ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff c7634d81 f4372ddf 581a0db2 48b0a77a ecec196a ccc52973", + hash: import_hash2.default.sha384, + gRed: false, + g: [ + "aa87ca22 be8b0537 8eb1c71e f320ad74 6e1d3b62 8ba79b98 59f741e0 82542a38 5502f25d bf55296c 3a545e38 72760ab7", + "3617de4a 96262c6f 5d9e98bf 9292dc29 f8f41dbd 289a147c e9da3113 b5f0b8c0 0a60b1ce 1d7e819d 7a431d7c 90ea0e5f" + ] + }); + defineCurve("p521", { + type: "short", + prime: null, + p: "000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff", + a: "000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffc", + b: "00000051 953eb961 8e1c9a1f 929a21a0 b68540ee a2da725b 99b315f3 b8b48991 8ef109e1 56193951 ec7e937b 1652c0bd 3bb1bf07 3573df88 3d2c34f1 ef451fd4 6b503f00", + n: "000001ff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffa 51868783 bf2f966b 7fcc0148 f709a5d0 3bb5c9b8 899c47ae bb6fb71e 91386409", + hash: import_hash2.default.sha512, + gRed: false, + g: [ + "000000c6 858e06b7 0404e9cd 9e3ecb66 2395b442 9c648139 053fb521 f828af60 6b4d3dba a14b5e77 efe75928 fe1dc127 a2ffa8de 3348b3c1 856a429b f97e7e31 c2e5bd66", + "00000118 39296a78 9a3bc004 5c8a5fb4 2c7d1bd9 98f54449 579b4468 17afbd17 273e662c 97ee7299 5ef42640 c550b901 3fad0761 353c7086 a272c240 88be9476 9fd16650" + ] + }); + defineCurve("curve25519", { + type: "mont", + prime: "p25519", + p: "7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed", + a: "76d06", + b: "1", + n: "1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed", + hash: import_hash2.default.sha256, + gRed: false, + g: [ + "9" + ] + }); + defineCurve("ed25519", { + type: "edwards", + prime: "p25519", + p: "7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed", + a: "-1", + c: "1", + d: "52036cee2b6ffe73 8cc740797779e898 00700a4d4141d8ab 75eb4dca135978a3", + n: "1000000000000000 0000000000000000 14def9dea2f79cd6 5812631a5cf5d3ed", + hash: import_hash2.default.sha256, + gRed: false, + g: [ + "216936d3cd6e53fec0a4e231fdd6dc5c692cc7609525a7b2c9562d608f25d51a", + "6666666666666666666666666666666666666666666666666666666666666658" + ] + }); + var pre; + try { + pre = null.crash(); + } catch (e) { + pre = void 0; + } + defineCurve("secp256k1", { + type: "short", + prime: "k256", + p: "ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f", + a: "0", + b: "7", + n: "ffffffff ffffffff ffffffff fffffffe baaedce6 af48a03b bfd25e8c d0364141", + h: "1", + hash: import_hash2.default.sha256, + beta: "7ae96a2b657c07106e64479eac3434e99cf0497512f58995c1396c28719501ee", + lambda: "5363ad4cc05c30e0a5261c028812645a122e22ea20816678df02967c1b23bd72", + basis: [ + { + a: "3086d221a7d46bcde86c90e49284eb15", + b: "-e4437ed6010e88286f547fa90abfe4c3" + }, + { + a: "114ca50f7a8e2f3f657c1108d9d44cfd8", + b: "3086d221a7d46bcde86c90e49284eb15" + } + ], + gRed: false, + g: [ + "79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798", + "483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8", + pre + ] + }); + }); + function HmacDRBG(options) { + if (!(this instanceof HmacDRBG)) + return new HmacDRBG(options); + this.hash = options.hash; + this.predResist = !!options.predResist; + this.outLen = this.hash.outSize; + this.minEntropy = options.minEntropy || this.hash.hmacStrength; + this._reseed = null; + this.reseedInterval = null; + this.K = null; + this.V = null; + var entropy = utils_1.toArray(options.entropy, options.entropyEnc || "hex"); + var nonce = utils_1.toArray(options.nonce, options.nonceEnc || "hex"); + var pers = utils_1.toArray(options.pers, options.persEnc || "hex"); + minimalisticAssert( + entropy.length >= this.minEntropy / 8, + "Not enough entropy. Minimum is: " + this.minEntropy + " bits" + ); + this._init(entropy, nonce, pers); + } + var hmacDrbg = HmacDRBG; + HmacDRBG.prototype._init = function init2(entropy, nonce, pers) { + var seed = entropy.concat(nonce).concat(pers); + this.K = new Array(this.outLen / 8); + this.V = new Array(this.outLen / 8); + for (var i = 0; i < this.V.length; i++) { + this.K[i] = 0; + this.V[i] = 1; + } + this._update(seed); + this._reseed = 1; + this.reseedInterval = 281474976710656; + }; + HmacDRBG.prototype._hmac = function hmac() { + return new import_hash2.default.hmac(this.hash, this.K); + }; + HmacDRBG.prototype._update = function update(seed) { + var kmac = this._hmac().update(this.V).update([0]); + if (seed) + kmac = kmac.update(seed); + this.K = kmac.digest(); + this.V = this._hmac().update(this.V).digest(); + if (!seed) + return; + this.K = this._hmac().update(this.V).update([1]).update(seed).digest(); + this.V = this._hmac().update(this.V).digest(); + }; + HmacDRBG.prototype.reseed = function reseed(entropy, entropyEnc, add3, addEnc) { + if (typeof entropyEnc !== "string") { + addEnc = add3; + add3 = entropyEnc; + entropyEnc = null; + } + entropy = utils_1.toArray(entropy, entropyEnc); + add3 = utils_1.toArray(add3, addEnc); + minimalisticAssert( + entropy.length >= this.minEntropy / 8, + "Not enough entropy. Minimum is: " + this.minEntropy + " bits" + ); + this._update(entropy.concat(add3 || [])); + this._reseed = 1; + }; + HmacDRBG.prototype.generate = function generate(len, enc, add3, addEnc) { + if (this._reseed > this.reseedInterval) + throw new Error("Reseed is required"); + if (typeof enc !== "string") { + addEnc = add3; + add3 = enc; + enc = null; + } + if (add3) { + add3 = utils_1.toArray(add3, addEnc || "hex"); + this._update(add3); + } + var temp = []; + while (temp.length < len) { + this.V = this._hmac().update(this.V).digest(); + temp = temp.concat(this.V); + } + var res = temp.slice(0, len); + this._update(add3); + this._reseed++; + return utils_1.encode(res, enc); + }; + var assert$3 = utils_1$1.assert; + function KeyPair(ec2, options) { + this.ec = ec2; + this.priv = null; + this.pub = null; + if (options.priv) + this._importPrivate(options.priv, options.privEnc); + if (options.pub) + this._importPublic(options.pub, options.pubEnc); + } + var key = KeyPair; + KeyPair.fromPublic = function fromPublic(ec2, pub, enc) { + if (pub instanceof KeyPair) + return pub; + return new KeyPair(ec2, { + pub, + pubEnc: enc + }); + }; + KeyPair.fromPrivate = function fromPrivate(ec2, priv, enc) { + if (priv instanceof KeyPair) + return priv; + return new KeyPair(ec2, { + priv, + privEnc: enc + }); + }; + KeyPair.prototype.validate = function validate4() { + var pub = this.getPublic(); + if (pub.isInfinity()) + return { result: false, reason: "Invalid public key" }; + if (!pub.validate()) + return { result: false, reason: "Public key is not a point" }; + if (!pub.mul(this.ec.curve.n).isInfinity()) + return { result: false, reason: "Public key * N != O" }; + return { result: true, reason: null }; + }; + KeyPair.prototype.getPublic = function getPublic(compact, enc) { + if (typeof compact === "string") { + enc = compact; + compact = null; + } + if (!this.pub) + this.pub = this.ec.g.mul(this.priv); + if (!enc) + return this.pub; + return this.pub.encode(enc, compact); + }; + KeyPair.prototype.getPrivate = function getPrivate(enc) { + if (enc === "hex") + return this.priv.toString(16, 2); + else + return this.priv; + }; + KeyPair.prototype._importPrivate = function _importPrivate(key2, enc) { + this.priv = new import_bn2.default(key2, enc || 16); + this.priv = this.priv.umod(this.ec.curve.n); + }; + KeyPair.prototype._importPublic = function _importPublic(key2, enc) { + if (key2.x || key2.y) { + if (this.ec.curve.type === "mont") { + assert$3(key2.x, "Need x coordinate"); + } else if (this.ec.curve.type === "short" || this.ec.curve.type === "edwards") { + assert$3(key2.x && key2.y, "Need both x and y coordinate"); + } + this.pub = this.ec.curve.point(key2.x, key2.y); + return; + } + this.pub = this.ec.curve.decodePoint(key2, enc); + }; + KeyPair.prototype.derive = function derive(pub) { + if (!pub.validate()) { + assert$3(pub.validate(), "public point not validated"); + } + return pub.mul(this.priv).getX(); + }; + KeyPair.prototype.sign = function sign(msg, enc, options) { + return this.ec.sign(msg, this, enc, options); + }; + KeyPair.prototype.verify = function verify(msg, signature2) { + return this.ec.verify(msg, signature2, this); + }; + KeyPair.prototype.inspect = function inspect3() { + return ""; + }; + var assert$4 = utils_1$1.assert; + function Signature(options, enc) { + if (options instanceof Signature) + return options; + if (this._importDER(options, enc)) + return; + assert$4(options.r && options.s, "Signature without r or s"); + this.r = new import_bn2.default(options.r, 16); + this.s = new import_bn2.default(options.s, 16); + if (options.recoveryParam === void 0) + this.recoveryParam = null; + else + this.recoveryParam = options.recoveryParam; + } + var signature = Signature; + function Position() { + this.place = 0; + } + function getLength(buf, p) { + var initial = buf[p.place++]; + if (!(initial & 128)) { + return initial; + } + var octetLen = initial & 15; + if (octetLen === 0 || octetLen > 4) { + return false; + } + var val = 0; + for (var i = 0, off2 = p.place; i < octetLen; i++, off2++) { + val <<= 8; + val |= buf[off2]; + val >>>= 0; + } + if (val <= 127) { + return false; + } + p.place = off2; + return val; + } + function rmPadding(buf) { + var i = 0; + var len = buf.length - 1; + while (!buf[i] && !(buf[i + 1] & 128) && i < len) { + i++; + } + if (i === 0) { + return buf; + } + return buf.slice(i); + } + Signature.prototype._importDER = function _importDER(data, enc) { + data = utils_1$1.toArray(data, enc); + var p = new Position(); + if (data[p.place++] !== 48) { + return false; + } + var len = getLength(data, p); + if (len === false) { + return false; + } + if (len + p.place !== data.length) { + return false; + } + if (data[p.place++] !== 2) { + return false; + } + var rlen = getLength(data, p); + if (rlen === false) { + return false; + } + var r2 = data.slice(p.place, rlen + p.place); + p.place += rlen; + if (data[p.place++] !== 2) { + return false; + } + var slen = getLength(data, p); + if (slen === false) { + return false; + } + if (data.length !== slen + p.place) { + return false; + } + var s = data.slice(p.place, slen + p.place); + if (r2[0] === 0) { + if (r2[1] & 128) { + r2 = r2.slice(1); + } else { + return false; + } + } + if (s[0] === 0) { + if (s[1] & 128) { + s = s.slice(1); + } else { + return false; + } + } + this.r = new import_bn2.default(r2); + this.s = new import_bn2.default(s); + this.recoveryParam = null; + return true; + }; + function constructLength(arr, len) { + if (len < 128) { + arr.push(len); + return; + } + var octets = 1 + (Math.log(len) / Math.LN2 >>> 3); + arr.push(octets | 128); + while (--octets) { + arr.push(len >>> (octets << 3) & 255); + } + arr.push(len); + } + Signature.prototype.toDER = function toDER(enc) { + var r2 = this.r.toArray(); + var s = this.s.toArray(); + if (r2[0] & 128) + r2 = [0].concat(r2); + if (s[0] & 128) + s = [0].concat(s); + r2 = rmPadding(r2); + s = rmPadding(s); + while (!s[0] && !(s[1] & 128)) { + s = s.slice(1); + } + var arr = [2]; + constructLength(arr, r2.length); + arr = arr.concat(r2); + arr.push(2); + constructLength(arr, s.length); + var backHalf = arr.concat(s); + var res = [48]; + constructLength(res, backHalf.length); + res = res.concat(backHalf); + return utils_1$1.encode(res, enc); + }; + var rand = function() { + throw new Error("unsupported"); + }; + var assert$5 = utils_1$1.assert; + function EC(options) { + if (!(this instanceof EC)) + return new EC(options); + if (typeof options === "string") { + assert$5( + Object.prototype.hasOwnProperty.call(curves_1, options), + "Unknown curve " + options + ); + options = curves_1[options]; + } + if (options instanceof curves_1.PresetCurve) + options = { curve: options }; + this.curve = options.curve.curve; + this.n = this.curve.n; + this.nh = this.n.ushrn(1); + this.g = this.curve.g; + this.g = options.curve.g; + this.g.precompute(options.curve.n.bitLength() + 1); + this.hash = options.hash || options.curve.hash; + } + var ec = EC; + EC.prototype.keyPair = function keyPair(options) { + return new key(this, options); + }; + EC.prototype.keyFromPrivate = function keyFromPrivate(priv, enc) { + return key.fromPrivate(this, priv, enc); + }; + EC.prototype.keyFromPublic = function keyFromPublic(pub, enc) { + return key.fromPublic(this, pub, enc); + }; + EC.prototype.genKeyPair = function genKeyPair(options) { + if (!options) + options = {}; + var drbg = new hmacDrbg({ + hash: this.hash, + pers: options.pers, + persEnc: options.persEnc || "utf8", + entropy: options.entropy || rand(this.hash.hmacStrength), + entropyEnc: options.entropy && options.entropyEnc || "utf8", + nonce: this.n.toArray() + }); + var bytes = this.n.byteLength(); + var ns2 = this.n.sub(new import_bn2.default(2)); + for (; ; ) { + var priv = new import_bn2.default(drbg.generate(bytes)); + if (priv.cmp(ns2) > 0) + continue; + priv.iaddn(1); + return this.keyFromPrivate(priv); + } + }; + EC.prototype._truncateToN = function _truncateToN(msg, truncOnly) { + var delta = msg.byteLength() * 8 - this.n.bitLength(); + if (delta > 0) + msg = msg.ushrn(delta); + if (!truncOnly && msg.cmp(this.n) >= 0) + return msg.sub(this.n); + else + return msg; + }; + EC.prototype.sign = function sign2(msg, key2, enc, options) { + if (typeof enc === "object") { + options = enc; + enc = null; + } + if (!options) + options = {}; + key2 = this.keyFromPrivate(key2, enc); + msg = this._truncateToN(new import_bn2.default(msg, 16)); + var bytes = this.n.byteLength(); + var bkey = key2.getPrivate().toArray("be", bytes); + var nonce = msg.toArray("be", bytes); + var drbg = new hmacDrbg({ + hash: this.hash, + entropy: bkey, + nonce, + pers: options.pers, + persEnc: options.persEnc || "utf8" + }); + var ns1 = this.n.sub(new import_bn2.default(1)); + for (var iter = 0; ; iter++) { + var k = options.k ? options.k(iter) : new import_bn2.default(drbg.generate(this.n.byteLength())); + k = this._truncateToN(k, true); + if (k.cmpn(1) <= 0 || k.cmp(ns1) >= 0) + continue; + var kp = this.g.mul(k); + if (kp.isInfinity()) + continue; + var kpX = kp.getX(); + var r2 = kpX.umod(this.n); + if (r2.cmpn(0) === 0) + continue; + var s = k.invm(this.n).mul(r2.mul(key2.getPrivate()).iadd(msg)); + s = s.umod(this.n); + if (s.cmpn(0) === 0) + continue; + var recoveryParam = (kp.getY().isOdd() ? 1 : 0) | (kpX.cmp(r2) !== 0 ? 2 : 0); + if (options.canonical && s.cmp(this.nh) > 0) { + s = this.n.sub(s); + recoveryParam ^= 1; + } + return new signature({ r: r2, s, recoveryParam }); + } + }; + EC.prototype.verify = function verify2(msg, signature$1, key2, enc) { + msg = this._truncateToN(new import_bn2.default(msg, 16)); + key2 = this.keyFromPublic(key2, enc); + signature$1 = new signature(signature$1, "hex"); + var r2 = signature$1.r; + var s = signature$1.s; + if (r2.cmpn(1) < 0 || r2.cmp(this.n) >= 0) + return false; + if (s.cmpn(1) < 0 || s.cmp(this.n) >= 0) + return false; + var sinv = s.invm(this.n); + var u1 = sinv.mul(msg).umod(this.n); + var u2 = sinv.mul(r2).umod(this.n); + var p; + if (!this.curve._maxwellTrick) { + p = this.g.mulAdd(u1, key2.getPublic(), u2); + if (p.isInfinity()) + return false; + return p.getX().umod(this.n).cmp(r2) === 0; + } + p = this.g.jmulAdd(u1, key2.getPublic(), u2); + if (p.isInfinity()) + return false; + return p.eqXToP(r2); + }; + EC.prototype.recoverPubKey = function(msg, signature$1, j, enc) { + assert$5((3 & j) === j, "The recovery param is more than two bits"); + signature$1 = new signature(signature$1, enc); + var n = this.n; + var e = new import_bn2.default(msg); + var r2 = signature$1.r; + var s = signature$1.s; + var isYOdd = j & 1; + var isSecondKey = j >> 1; + if (r2.cmp(this.curve.p.umod(this.curve.n)) >= 0 && isSecondKey) + throw new Error("Unable to find sencond key candinate"); + if (isSecondKey) + r2 = this.curve.pointFromX(r2.add(this.curve.n), isYOdd); + else + r2 = this.curve.pointFromX(r2, isYOdd); + var rInv = signature$1.r.invm(n); + var s1 = n.sub(e).mul(rInv).umod(n); + var s2 = s.mul(rInv).umod(n); + return this.g.mulAdd(s1, r2, s2); + }; + EC.prototype.getKeyRecoveryParam = function(e, signature$1, Q, enc) { + signature$1 = new signature(signature$1, enc); + if (signature$1.recoveryParam !== null) + return signature$1.recoveryParam; + for (var i = 0; i < 4; i++) { + var Qprime; + try { + Qprime = this.recoverPubKey(e, signature$1, i); + } catch (e2) { + continue; + } + if (Qprime.eq(Q)) + return i; + } + throw new Error("Unable to find valid recovery factor"); + }; + var elliptic_1 = createCommonjsModule(function(module, exports) { + "use strict"; + var elliptic = exports; + elliptic.version = { version: "6.5.4" }.version; + elliptic.utils = utils_1$1; + elliptic.rand = function() { + throw new Error("unsupported"); + }; + elliptic.curve = curve_1; + elliptic.curves = curves_1; + elliptic.ec = ec; + elliptic.eddsa = null; + }); + var EC$1 = elliptic_1.ec; + + // node_modules/@ethersproject/signing-key/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version13 = "signing-key/5.7.0"; + + // node_modules/@ethersproject/signing-key/lib.esm/index.js + var logger17 = new Logger(version13); + var _curve = null; + function getCurve() { + if (!_curve) { + _curve = new EC$1("secp256k1"); + } + return _curve; + } + var SigningKey = class { + constructor(privateKey) { + defineReadOnly(this, "curve", "secp256k1"); + defineReadOnly(this, "privateKey", hexlify(privateKey)); + if (hexDataLength(this.privateKey) !== 32) { + logger17.throwArgumentError("invalid private key", "privateKey", "[[ REDACTED ]]"); + } + const keyPair2 = getCurve().keyFromPrivate(arrayify(this.privateKey)); + defineReadOnly(this, "publicKey", "0x" + keyPair2.getPublic(false, "hex")); + defineReadOnly(this, "compressedPublicKey", "0x" + keyPair2.getPublic(true, "hex")); + defineReadOnly(this, "_isSigningKey", true); + } + _addPoint(other) { + const p0 = getCurve().keyFromPublic(arrayify(this.publicKey)); + const p1 = getCurve().keyFromPublic(arrayify(other)); + return "0x" + p0.pub.add(p1.pub).encodeCompressed("hex"); + } + signDigest(digest) { + const keyPair2 = getCurve().keyFromPrivate(arrayify(this.privateKey)); + const digestBytes = arrayify(digest); + if (digestBytes.length !== 32) { + logger17.throwArgumentError("bad digest length", "digest", digest); + } + const signature2 = keyPair2.sign(digestBytes, { canonical: true }); + return splitSignature({ + recoveryParam: signature2.recoveryParam, + r: hexZeroPad("0x" + signature2.r.toString(16), 32), + s: hexZeroPad("0x" + signature2.s.toString(16), 32) + }); + } + computeSharedSecret(otherKey) { + const keyPair2 = getCurve().keyFromPrivate(arrayify(this.privateKey)); + const otherKeyPair = getCurve().keyFromPublic(arrayify(computePublicKey(otherKey))); + return hexZeroPad("0x" + keyPair2.derive(otherKeyPair.getPublic()).toString(16), 32); + } + static isSigningKey(value) { + return !!(value && value._isSigningKey); + } + }; + function recoverPublicKey(digest, signature2) { + const sig = splitSignature(signature2); + const rs = { r: arrayify(sig.r), s: arrayify(sig.s) }; + return "0x" + getCurve().recoverPubKey(arrayify(digest), rs, sig.recoveryParam).encode("hex", false); + } + function computePublicKey(key2, compressed) { + const bytes = arrayify(key2); + if (bytes.length === 32) { + const signingKey = new SigningKey(bytes); + if (compressed) { + return "0x" + getCurve().keyFromPrivate(bytes).getPublic(true, "hex"); + } + return signingKey.publicKey; + } else if (bytes.length === 33) { + if (compressed) { + return hexlify(bytes); + } + return "0x" + getCurve().keyFromPublic(bytes).getPublic(false, "hex"); + } else if (bytes.length === 65) { + if (!compressed) { + return hexlify(bytes); + } + return "0x" + getCurve().keyFromPublic(bytes).getPublic(true, "hex"); + } + return logger17.throwArgumentError("invalid public or private key", "key", "[REDACTED]"); + } + + // node_modules/@ethersproject/transactions/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version14 = "transactions/5.7.0"; + + // node_modules/@ethersproject/transactions/lib.esm/index.js + var logger18 = new Logger(version14); + var TransactionTypes; + (function(TransactionTypes2) { + TransactionTypes2[TransactionTypes2["legacy"] = 0] = "legacy"; + TransactionTypes2[TransactionTypes2["eip2930"] = 1] = "eip2930"; + TransactionTypes2[TransactionTypes2["eip1559"] = 2] = "eip1559"; + })(TransactionTypes || (TransactionTypes = {})); + function handleAddress(value) { + if (value === "0x") { + return null; + } + return getAddress(value); + } + function handleNumber(value) { + if (value === "0x") { + return Zero2; + } + return BigNumber.from(value); + } + var transactionFields = [ + { name: "nonce", maxLength: 32, numeric: true }, + { name: "gasPrice", maxLength: 32, numeric: true }, + { name: "gasLimit", maxLength: 32, numeric: true }, + { name: "to", length: 20 }, + { name: "value", maxLength: 32, numeric: true }, + { name: "data" } + ]; + var allowedTransactionKeys2 = { + chainId: true, + data: true, + gasLimit: true, + gasPrice: true, + nonce: true, + to: true, + type: true, + value: true + }; + function computeAddress(key2) { + const publicKey = computePublicKey(key2); + return getAddress(hexDataSlice(keccak256(hexDataSlice(publicKey, 1)), 12)); + } + function recoverAddress(digest, signature2) { + return computeAddress(recoverPublicKey(arrayify(digest), signature2)); + } + function formatNumber(value, name) { + const result = stripZeros(BigNumber.from(value).toHexString()); + if (result.length > 32) { + logger18.throwArgumentError("invalid length for " + name, "transaction:" + name, value); + } + return result; + } + function accessSetify(addr, storageKeys) { + return { + address: getAddress(addr), + storageKeys: (storageKeys || []).map((storageKey, index) => { + if (hexDataLength(storageKey) !== 32) { + logger18.throwArgumentError("invalid access list storageKey", `accessList[${addr}:${index}]`, storageKey); + } + return storageKey.toLowerCase(); + }) + }; + } + function accessListify(value) { + if (Array.isArray(value)) { + return value.map((set, index) => { + if (Array.isArray(set)) { + if (set.length > 2) { + logger18.throwArgumentError("access list expected to be [ address, storageKeys[] ]", `value[${index}]`, set); + } + return accessSetify(set[0], set[1]); + } + return accessSetify(set.address, set.storageKeys); + }); + } + const result = Object.keys(value).map((addr) => { + const storageKeys = value[addr].reduce((accum, storageKey) => { + accum[storageKey] = true; + return accum; + }, {}); + return accessSetify(addr, Object.keys(storageKeys).sort()); + }); + result.sort((a, b) => a.address.localeCompare(b.address)); + return result; + } + function formatAccessList(value) { + return accessListify(value).map((set) => [set.address, set.storageKeys]); + } + function _serializeEip1559(transaction, signature2) { + if (transaction.gasPrice != null) { + const gasPrice = BigNumber.from(transaction.gasPrice); + const maxFeePerGas = BigNumber.from(transaction.maxFeePerGas || 0); + if (!gasPrice.eq(maxFeePerGas)) { + logger18.throwArgumentError("mismatch EIP-1559 gasPrice != maxFeePerGas", "tx", { + gasPrice, + maxFeePerGas + }); + } + } + const fields = [ + formatNumber(transaction.chainId || 0, "chainId"), + formatNumber(transaction.nonce || 0, "nonce"), + formatNumber(transaction.maxPriorityFeePerGas || 0, "maxPriorityFeePerGas"), + formatNumber(transaction.maxFeePerGas || 0, "maxFeePerGas"), + formatNumber(transaction.gasLimit || 0, "gasLimit"), + transaction.to != null ? getAddress(transaction.to) : "0x", + formatNumber(transaction.value || 0, "value"), + transaction.data || "0x", + formatAccessList(transaction.accessList || []) + ]; + if (signature2) { + const sig = splitSignature(signature2); + fields.push(formatNumber(sig.recoveryParam, "recoveryParam")); + fields.push(stripZeros(sig.r)); + fields.push(stripZeros(sig.s)); + } + return hexConcat(["0x02", encode(fields)]); + } + function _serializeEip2930(transaction, signature2) { + const fields = [ + formatNumber(transaction.chainId || 0, "chainId"), + formatNumber(transaction.nonce || 0, "nonce"), + formatNumber(transaction.gasPrice || 0, "gasPrice"), + formatNumber(transaction.gasLimit || 0, "gasLimit"), + transaction.to != null ? getAddress(transaction.to) : "0x", + formatNumber(transaction.value || 0, "value"), + transaction.data || "0x", + formatAccessList(transaction.accessList || []) + ]; + if (signature2) { + const sig = splitSignature(signature2); + fields.push(formatNumber(sig.recoveryParam, "recoveryParam")); + fields.push(stripZeros(sig.r)); + fields.push(stripZeros(sig.s)); + } + return hexConcat(["0x01", encode(fields)]); + } + function _serialize(transaction, signature2) { + checkProperties(transaction, allowedTransactionKeys2); + const raw = []; + transactionFields.forEach(function(fieldInfo) { + let value = transaction[fieldInfo.name] || []; + const options = {}; + if (fieldInfo.numeric) { + options.hexPad = "left"; + } + value = arrayify(hexlify(value, options)); + if (fieldInfo.length && value.length !== fieldInfo.length && value.length > 0) { + logger18.throwArgumentError("invalid length for " + fieldInfo.name, "transaction:" + fieldInfo.name, value); + } + if (fieldInfo.maxLength) { + value = stripZeros(value); + if (value.length > fieldInfo.maxLength) { + logger18.throwArgumentError("invalid length for " + fieldInfo.name, "transaction:" + fieldInfo.name, value); + } + } + raw.push(hexlify(value)); + }); + let chainId = 0; + if (transaction.chainId != null) { + chainId = transaction.chainId; + if (typeof chainId !== "number") { + logger18.throwArgumentError("invalid transaction.chainId", "transaction", transaction); + } + } else if (signature2 && !isBytesLike(signature2) && signature2.v > 28) { + chainId = Math.floor((signature2.v - 35) / 2); + } + if (chainId !== 0) { + raw.push(hexlify(chainId)); + raw.push("0x"); + raw.push("0x"); + } + if (!signature2) { + return encode(raw); + } + const sig = splitSignature(signature2); + let v = 27 + sig.recoveryParam; + if (chainId !== 0) { + raw.pop(); + raw.pop(); + raw.pop(); + v += chainId * 2 + 8; + if (sig.v > 28 && sig.v !== v) { + logger18.throwArgumentError("transaction.chainId/signature.v mismatch", "signature", signature2); + } + } else if (sig.v !== v) { + logger18.throwArgumentError("transaction.chainId/signature.v mismatch", "signature", signature2); + } + raw.push(hexlify(v)); + raw.push(stripZeros(arrayify(sig.r))); + raw.push(stripZeros(arrayify(sig.s))); + return encode(raw); + } + function serialize(transaction, signature2) { + if (transaction.type == null || transaction.type === 0) { + if (transaction.accessList != null) { + logger18.throwArgumentError("untyped transactions do not support accessList; include type: 1", "transaction", transaction); + } + return _serialize(transaction, signature2); + } + switch (transaction.type) { + case 1: + return _serializeEip2930(transaction, signature2); + case 2: + return _serializeEip1559(transaction, signature2); + default: + break; + } + return logger18.throwError(`unsupported transaction type: ${transaction.type}`, Logger.errors.UNSUPPORTED_OPERATION, { + operation: "serializeTransaction", + transactionType: transaction.type + }); + } + function _parseEipSignature(tx, fields, serialize3) { + try { + const recid = handleNumber(fields[0]).toNumber(); + if (recid !== 0 && recid !== 1) { + throw new Error("bad recid"); + } + tx.v = recid; + } catch (error) { + logger18.throwArgumentError("invalid v for transaction type: 1", "v", fields[0]); + } + tx.r = hexZeroPad(fields[1], 32); + tx.s = hexZeroPad(fields[2], 32); + try { + const digest = keccak256(serialize3(tx)); + tx.from = recoverAddress(digest, { r: tx.r, s: tx.s, recoveryParam: tx.v }); + } catch (error) { + } + } + function _parseEip1559(payload) { + const transaction = decode(payload.slice(1)); + if (transaction.length !== 9 && transaction.length !== 12) { + logger18.throwArgumentError("invalid component count for transaction type: 2", "payload", hexlify(payload)); + } + const maxPriorityFeePerGas = handleNumber(transaction[2]); + const maxFeePerGas = handleNumber(transaction[3]); + const tx = { + type: 2, + chainId: handleNumber(transaction[0]).toNumber(), + nonce: handleNumber(transaction[1]).toNumber(), + maxPriorityFeePerGas, + maxFeePerGas, + gasPrice: null, + gasLimit: handleNumber(transaction[4]), + to: handleAddress(transaction[5]), + value: handleNumber(transaction[6]), + data: transaction[7], + accessList: accessListify(transaction[8]) + }; + if (transaction.length === 9) { + return tx; + } + tx.hash = keccak256(payload); + _parseEipSignature(tx, transaction.slice(9), _serializeEip1559); + return tx; + } + function _parseEip2930(payload) { + const transaction = decode(payload.slice(1)); + if (transaction.length !== 8 && transaction.length !== 11) { + logger18.throwArgumentError("invalid component count for transaction type: 1", "payload", hexlify(payload)); + } + const tx = { + type: 1, + chainId: handleNumber(transaction[0]).toNumber(), + nonce: handleNumber(transaction[1]).toNumber(), + gasPrice: handleNumber(transaction[2]), + gasLimit: handleNumber(transaction[3]), + to: handleAddress(transaction[4]), + value: handleNumber(transaction[5]), + data: transaction[6], + accessList: accessListify(transaction[7]) + }; + if (transaction.length === 8) { + return tx; + } + tx.hash = keccak256(payload); + _parseEipSignature(tx, transaction.slice(8), _serializeEip2930); + return tx; + } + function _parse(rawTransaction) { + const transaction = decode(rawTransaction); + if (transaction.length !== 9 && transaction.length !== 6) { + logger18.throwArgumentError("invalid raw transaction", "rawTransaction", rawTransaction); + } + const tx = { + nonce: handleNumber(transaction[0]).toNumber(), + gasPrice: handleNumber(transaction[1]), + gasLimit: handleNumber(transaction[2]), + to: handleAddress(transaction[3]), + value: handleNumber(transaction[4]), + data: transaction[5], + chainId: 0 + }; + if (transaction.length === 6) { + return tx; + } + try { + tx.v = BigNumber.from(transaction[6]).toNumber(); + } catch (error) { + return tx; + } + tx.r = hexZeroPad(transaction[7], 32); + tx.s = hexZeroPad(transaction[8], 32); + if (BigNumber.from(tx.r).isZero() && BigNumber.from(tx.s).isZero()) { + tx.chainId = tx.v; + tx.v = 0; + } else { + tx.chainId = Math.floor((tx.v - 35) / 2); + if (tx.chainId < 0) { + tx.chainId = 0; + } + let recoveryParam = tx.v - 27; + const raw = transaction.slice(0, 6); + if (tx.chainId !== 0) { + raw.push(hexlify(tx.chainId)); + raw.push("0x"); + raw.push("0x"); + recoveryParam -= tx.chainId * 2 + 8; + } + const digest = keccak256(encode(raw)); + try { + tx.from = recoverAddress(digest, { r: hexlify(tx.r), s: hexlify(tx.s), recoveryParam }); + } catch (error) { + } + tx.hash = keccak256(rawTransaction); + } + tx.type = null; + return tx; + } + function parse(rawTransaction) { + const payload = arrayify(rawTransaction); + if (payload[0] > 127) { + return _parse(payload); + } + switch (payload[0]) { + case 1: + return _parseEip2930(payload); + case 2: + return _parseEip1559(payload); + default: + break; + } + return logger18.throwError(`unsupported transaction type: ${payload[0]}`, Logger.errors.UNSUPPORTED_OPERATION, { + operation: "parseTransaction", + transactionType: payload[0] + }); + } + + // node_modules/@ethersproject/contracts/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version15 = "contracts/5.7.0"; + + // node_modules/@ethersproject/contracts/lib.esm/index.js + var __awaiter5 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger19 = new Logger(version15); + var allowedTransactionKeys3 = { + chainId: true, + data: true, + from: true, + gasLimit: true, + gasPrice: true, + nonce: true, + to: true, + value: true, + type: true, + accessList: true, + maxFeePerGas: true, + maxPriorityFeePerGas: true, + customData: true, + ccipReadEnabled: true + }; + function resolveName(resolver, nameOrPromise) { + return __awaiter5(this, void 0, void 0, function* () { + const name = yield nameOrPromise; + if (typeof name !== "string") { + logger19.throwArgumentError("invalid address or ENS name", "name", name); + } + try { + return getAddress(name); + } catch (error) { + } + if (!resolver) { + logger19.throwError("a provider or signer is needed to resolve ENS names", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "resolveName" + }); + } + const address = yield resolver.resolveName(name); + if (address == null) { + logger19.throwArgumentError("resolver or addr is not configured for ENS name", "name", name); + } + return address; + }); + } + function resolveAddresses(resolver, value, paramType) { + return __awaiter5(this, void 0, void 0, function* () { + if (Array.isArray(paramType)) { + return yield Promise.all(paramType.map((paramType2, index) => { + return resolveAddresses(resolver, Array.isArray(value) ? value[index] : value[paramType2.name], paramType2); + })); + } + if (paramType.type === "address") { + return yield resolveName(resolver, value); + } + if (paramType.type === "tuple") { + return yield resolveAddresses(resolver, value, paramType.components); + } + if (paramType.baseType === "array") { + if (!Array.isArray(value)) { + return Promise.reject(logger19.makeError("invalid value for array", Logger.errors.INVALID_ARGUMENT, { + argument: "value", + value + })); + } + return yield Promise.all(value.map((v) => resolveAddresses(resolver, v, paramType.arrayChildren))); + } + return value; + }); + } + function populateTransaction(contract, fragment, args) { + return __awaiter5(this, void 0, void 0, function* () { + let overrides = {}; + if (args.length === fragment.inputs.length + 1 && typeof args[args.length - 1] === "object") { + overrides = shallowCopy(args.pop()); + } + logger19.checkArgumentCount(args.length, fragment.inputs.length, "passed to contract"); + if (contract.signer) { + if (overrides.from) { + overrides.from = resolveProperties({ + override: resolveName(contract.signer, overrides.from), + signer: contract.signer.getAddress() + }).then((check) => __awaiter5(this, void 0, void 0, function* () { + if (getAddress(check.signer) !== check.override) { + logger19.throwError("Contract with a Signer cannot override from", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "overrides.from" + }); + } + return check.override; + })); + } else { + overrides.from = contract.signer.getAddress(); + } + } else if (overrides.from) { + overrides.from = resolveName(contract.provider, overrides.from); + } + const resolved = yield resolveProperties({ + args: resolveAddresses(contract.signer || contract.provider, args, fragment.inputs), + address: contract.resolvedAddress, + overrides: resolveProperties(overrides) || {} + }); + const data = contract.interface.encodeFunctionData(fragment, resolved.args); + const tx = { + data, + to: resolved.address + }; + const ro = resolved.overrides; + if (ro.nonce != null) { + tx.nonce = BigNumber.from(ro.nonce).toNumber(); + } + if (ro.gasLimit != null) { + tx.gasLimit = BigNumber.from(ro.gasLimit); + } + if (ro.gasPrice != null) { + tx.gasPrice = BigNumber.from(ro.gasPrice); + } + if (ro.maxFeePerGas != null) { + tx.maxFeePerGas = BigNumber.from(ro.maxFeePerGas); + } + if (ro.maxPriorityFeePerGas != null) { + tx.maxPriorityFeePerGas = BigNumber.from(ro.maxPriorityFeePerGas); + } + if (ro.from != null) { + tx.from = ro.from; + } + if (ro.type != null) { + tx.type = ro.type; + } + if (ro.accessList != null) { + tx.accessList = accessListify(ro.accessList); + } + if (tx.gasLimit == null && fragment.gas != null) { + let intrinsic = 21e3; + const bytes = arrayify(data); + for (let i = 0; i < bytes.length; i++) { + intrinsic += 4; + if (bytes[i]) { + intrinsic += 64; + } + } + tx.gasLimit = BigNumber.from(fragment.gas).add(intrinsic); + } + if (ro.value) { + const roValue = BigNumber.from(ro.value); + if (!roValue.isZero() && !fragment.payable) { + logger19.throwError("non-payable method cannot override value", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "overrides.value", + value: overrides.value + }); + } + tx.value = roValue; + } + if (ro.customData) { + tx.customData = shallowCopy(ro.customData); + } + if (ro.ccipReadEnabled) { + tx.ccipReadEnabled = !!ro.ccipReadEnabled; + } + delete overrides.nonce; + delete overrides.gasLimit; + delete overrides.gasPrice; + delete overrides.from; + delete overrides.value; + delete overrides.type; + delete overrides.accessList; + delete overrides.maxFeePerGas; + delete overrides.maxPriorityFeePerGas; + delete overrides.customData; + delete overrides.ccipReadEnabled; + const leftovers = Object.keys(overrides).filter((key2) => overrides[key2] != null); + if (leftovers.length) { + logger19.throwError(`cannot override ${leftovers.map((l) => JSON.stringify(l)).join(",")}`, Logger.errors.UNSUPPORTED_OPERATION, { + operation: "overrides", + overrides: leftovers + }); + } + return tx; + }); + } + function buildPopulate(contract, fragment) { + return function(...args) { + return populateTransaction(contract, fragment, args); + }; + } + function buildEstimate(contract, fragment) { + const signerOrProvider = contract.signer || contract.provider; + return function(...args) { + return __awaiter5(this, void 0, void 0, function* () { + if (!signerOrProvider) { + logger19.throwError("estimate require a provider or signer", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "estimateGas" + }); + } + const tx = yield populateTransaction(contract, fragment, args); + return yield signerOrProvider.estimateGas(tx); + }); + }; + } + function addContractWait(contract, tx) { + const wait = tx.wait.bind(tx); + tx.wait = (confirmations) => { + return wait(confirmations).then((receipt) => { + receipt.events = receipt.logs.map((log) => { + let event = deepCopy(log); + let parsed = null; + try { + parsed = contract.interface.parseLog(log); + } catch (e) { + } + if (parsed) { + event.args = parsed.args; + event.decode = (data, topics) => { + return contract.interface.decodeEventLog(parsed.eventFragment, data, topics); + }; + event.event = parsed.name; + event.eventSignature = parsed.signature; + } + event.removeListener = () => { + return contract.provider; + }; + event.getBlock = () => { + return contract.provider.getBlock(receipt.blockHash); + }; + event.getTransaction = () => { + return contract.provider.getTransaction(receipt.transactionHash); + }; + event.getTransactionReceipt = () => { + return Promise.resolve(receipt); + }; + return event; + }); + return receipt; + }); + }; + } + function buildCall(contract, fragment, collapseSimple) { + const signerOrProvider = contract.signer || contract.provider; + return function(...args) { + return __awaiter5(this, void 0, void 0, function* () { + let blockTag = void 0; + if (args.length === fragment.inputs.length + 1 && typeof args[args.length - 1] === "object") { + const overrides = shallowCopy(args.pop()); + if (overrides.blockTag != null) { + blockTag = yield overrides.blockTag; + } + delete overrides.blockTag; + args.push(overrides); + } + if (contract.deployTransaction != null) { + yield contract._deployed(blockTag); + } + const tx = yield populateTransaction(contract, fragment, args); + const result = yield signerOrProvider.call(tx, blockTag); + try { + let value = contract.interface.decodeFunctionResult(fragment, result); + if (collapseSimple && fragment.outputs.length === 1) { + value = value[0]; + } + return value; + } catch (error) { + if (error.code === Logger.errors.CALL_EXCEPTION) { + error.address = contract.address; + error.args = args; + error.transaction = tx; + } + throw error; + } + }); + }; + } + function buildSend(contract, fragment) { + return function(...args) { + return __awaiter5(this, void 0, void 0, function* () { + if (!contract.signer) { + logger19.throwError("sending a transaction requires a signer", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "sendTransaction" + }); + } + if (contract.deployTransaction != null) { + yield contract._deployed(); + } + const txRequest = yield populateTransaction(contract, fragment, args); + const tx = yield contract.signer.sendTransaction(txRequest); + addContractWait(contract, tx); + return tx; + }); + }; + } + function buildDefault(contract, fragment, collapseSimple) { + if (fragment.constant) { + return buildCall(contract, fragment, collapseSimple); + } + return buildSend(contract, fragment); + } + function getEventTag(filter) { + if (filter.address && (filter.topics == null || filter.topics.length === 0)) { + return "*"; + } + return (filter.address || "*") + "@" + (filter.topics ? filter.topics.map((topic) => { + if (Array.isArray(topic)) { + return topic.join("|"); + } + return topic; + }).join(":") : ""); + } + var RunningEvent = class { + constructor(tag, filter) { + defineReadOnly(this, "tag", tag); + defineReadOnly(this, "filter", filter); + this._listeners = []; + } + addListener(listener, once2) { + this._listeners.push({ listener, once: once2 }); + } + removeListener(listener) { + let done = false; + this._listeners = this._listeners.filter((item) => { + if (done || item.listener !== listener) { + return true; + } + done = true; + return false; + }); + } + removeAllListeners() { + this._listeners = []; + } + listeners() { + return this._listeners.map((i) => i.listener); + } + listenerCount() { + return this._listeners.length; + } + run(args) { + const listenerCount = this.listenerCount(); + this._listeners = this._listeners.filter((item) => { + const argsCopy = args.slice(); + setTimeout(() => { + item.listener.apply(this, argsCopy); + }, 0); + return !item.once; + }); + return listenerCount; + } + prepareEvent(event) { + } + getEmit(event) { + return [event]; + } + }; + var ErrorRunningEvent = class extends RunningEvent { + constructor() { + super("error", null); + } + }; + var FragmentRunningEvent = class extends RunningEvent { + constructor(address, contractInterface, fragment, topics) { + const filter = { + address + }; + let topic = contractInterface.getEventTopic(fragment); + if (topics) { + if (topic !== topics[0]) { + logger19.throwArgumentError("topic mismatch", "topics", topics); + } + filter.topics = topics.slice(); + } else { + filter.topics = [topic]; + } + super(getEventTag(filter), filter); + defineReadOnly(this, "address", address); + defineReadOnly(this, "interface", contractInterface); + defineReadOnly(this, "fragment", fragment); + } + prepareEvent(event) { + super.prepareEvent(event); + event.event = this.fragment.name; + event.eventSignature = this.fragment.format(); + event.decode = (data, topics) => { + return this.interface.decodeEventLog(this.fragment, data, topics); + }; + try { + event.args = this.interface.decodeEventLog(this.fragment, event.data, event.topics); + } catch (error) { + event.args = null; + event.decodeError = error; + } + } + getEmit(event) { + const errors = checkResultErrors(event.args); + if (errors.length) { + throw errors[0].error; + } + const args = (event.args || []).slice(); + args.push(event); + return args; + } + }; + var WildcardRunningEvent = class extends RunningEvent { + constructor(address, contractInterface) { + super("*", { address }); + defineReadOnly(this, "address", address); + defineReadOnly(this, "interface", contractInterface); + } + prepareEvent(event) { + super.prepareEvent(event); + try { + const parsed = this.interface.parseLog(event); + event.event = parsed.name; + event.eventSignature = parsed.signature; + event.decode = (data, topics) => { + return this.interface.decodeEventLog(parsed.eventFragment, data, topics); + }; + event.args = parsed.args; + } catch (error) { + } + } + }; + var BaseContract = class { + constructor(addressOrName, contractInterface, signerOrProvider) { + defineReadOnly(this, "interface", getStatic(new.target, "getInterface")(contractInterface)); + if (signerOrProvider == null) { + defineReadOnly(this, "provider", null); + defineReadOnly(this, "signer", null); + } else if (Signer.isSigner(signerOrProvider)) { + defineReadOnly(this, "provider", signerOrProvider.provider || null); + defineReadOnly(this, "signer", signerOrProvider); + } else if (Provider.isProvider(signerOrProvider)) { + defineReadOnly(this, "provider", signerOrProvider); + defineReadOnly(this, "signer", null); + } else { + logger19.throwArgumentError("invalid signer or provider", "signerOrProvider", signerOrProvider); + } + defineReadOnly(this, "callStatic", {}); + defineReadOnly(this, "estimateGas", {}); + defineReadOnly(this, "functions", {}); + defineReadOnly(this, "populateTransaction", {}); + defineReadOnly(this, "filters", {}); + { + const uniqueFilters = {}; + Object.keys(this.interface.events).forEach((eventSignature) => { + const event = this.interface.events[eventSignature]; + defineReadOnly(this.filters, eventSignature, (...args) => { + return { + address: this.address, + topics: this.interface.encodeFilterTopics(event, args) + }; + }); + if (!uniqueFilters[event.name]) { + uniqueFilters[event.name] = []; + } + uniqueFilters[event.name].push(eventSignature); + }); + Object.keys(uniqueFilters).forEach((name) => { + const filters = uniqueFilters[name]; + if (filters.length === 1) { + defineReadOnly(this.filters, name, this.filters[filters[0]]); + } else { + logger19.warn(`Duplicate definition of ${name} (${filters.join(", ")})`); + } + }); + } + defineReadOnly(this, "_runningEvents", {}); + defineReadOnly(this, "_wrappedEmits", {}); + if (addressOrName == null) { + logger19.throwArgumentError("invalid contract address or ENS name", "addressOrName", addressOrName); + } + defineReadOnly(this, "address", addressOrName); + if (this.provider) { + defineReadOnly(this, "resolvedAddress", resolveName(this.provider, addressOrName)); + } else { + try { + defineReadOnly(this, "resolvedAddress", Promise.resolve(getAddress(addressOrName))); + } catch (error) { + logger19.throwError("provider is required to use ENS name as contract address", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new Contract" + }); + } + } + this.resolvedAddress.catch((e) => { + }); + const uniqueNames = {}; + const uniqueSignatures = {}; + Object.keys(this.interface.functions).forEach((signature2) => { + const fragment = this.interface.functions[signature2]; + if (uniqueSignatures[signature2]) { + logger19.warn(`Duplicate ABI entry for ${JSON.stringify(signature2)}`); + return; + } + uniqueSignatures[signature2] = true; + { + const name = fragment.name; + if (!uniqueNames[`%${name}`]) { + uniqueNames[`%${name}`] = []; + } + uniqueNames[`%${name}`].push(signature2); + } + if (this[signature2] == null) { + defineReadOnly(this, signature2, buildDefault(this, fragment, true)); + } + if (this.functions[signature2] == null) { + defineReadOnly(this.functions, signature2, buildDefault(this, fragment, false)); + } + if (this.callStatic[signature2] == null) { + defineReadOnly(this.callStatic, signature2, buildCall(this, fragment, true)); + } + if (this.populateTransaction[signature2] == null) { + defineReadOnly(this.populateTransaction, signature2, buildPopulate(this, fragment)); + } + if (this.estimateGas[signature2] == null) { + defineReadOnly(this.estimateGas, signature2, buildEstimate(this, fragment)); + } + }); + Object.keys(uniqueNames).forEach((name) => { + const signatures = uniqueNames[name]; + if (signatures.length > 1) { + return; + } + name = name.substring(1); + const signature2 = signatures[0]; + try { + if (this[name] == null) { + defineReadOnly(this, name, this[signature2]); + } + } catch (e) { + } + if (this.functions[name] == null) { + defineReadOnly(this.functions, name, this.functions[signature2]); + } + if (this.callStatic[name] == null) { + defineReadOnly(this.callStatic, name, this.callStatic[signature2]); + } + if (this.populateTransaction[name] == null) { + defineReadOnly(this.populateTransaction, name, this.populateTransaction[signature2]); + } + if (this.estimateGas[name] == null) { + defineReadOnly(this.estimateGas, name, this.estimateGas[signature2]); + } + }); + } + static getContractAddress(transaction) { + return getContractAddress(transaction); + } + static getInterface(contractInterface) { + if (Interface.isInterface(contractInterface)) { + return contractInterface; + } + return new Interface(contractInterface); + } + deployed() { + return this._deployed(); + } + _deployed(blockTag) { + if (!this._deployedPromise) { + if (this.deployTransaction) { + this._deployedPromise = this.deployTransaction.wait().then(() => { + return this; + }); + } else { + this._deployedPromise = this.provider.getCode(this.address, blockTag).then((code) => { + if (code === "0x") { + logger19.throwError("contract not deployed", Logger.errors.UNSUPPORTED_OPERATION, { + contractAddress: this.address, + operation: "getDeployed" + }); + } + return this; + }); + } + } + return this._deployedPromise; + } + fallback(overrides) { + if (!this.signer) { + logger19.throwError("sending a transactions require a signer", Logger.errors.UNSUPPORTED_OPERATION, { operation: "sendTransaction(fallback)" }); + } + const tx = shallowCopy(overrides || {}); + ["from", "to"].forEach(function(key2) { + if (tx[key2] == null) { + return; + } + logger19.throwError("cannot override " + key2, Logger.errors.UNSUPPORTED_OPERATION, { operation: key2 }); + }); + tx.to = this.resolvedAddress; + return this.deployed().then(() => { + return this.signer.sendTransaction(tx); + }); + } + connect(signerOrProvider) { + if (typeof signerOrProvider === "string") { + signerOrProvider = new VoidSigner(signerOrProvider, this.provider); + } + const contract = new this.constructor(this.address, this.interface, signerOrProvider); + if (this.deployTransaction) { + defineReadOnly(contract, "deployTransaction", this.deployTransaction); + } + return contract; + } + attach(addressOrName) { + return new this.constructor(addressOrName, this.interface, this.signer || this.provider); + } + static isIndexed(value) { + return Indexed.isIndexed(value); + } + _normalizeRunningEvent(runningEvent) { + if (this._runningEvents[runningEvent.tag]) { + return this._runningEvents[runningEvent.tag]; + } + return runningEvent; + } + _getRunningEvent(eventName) { + if (typeof eventName === "string") { + if (eventName === "error") { + return this._normalizeRunningEvent(new ErrorRunningEvent()); + } + if (eventName === "event") { + return this._normalizeRunningEvent(new RunningEvent("event", null)); + } + if (eventName === "*") { + return this._normalizeRunningEvent(new WildcardRunningEvent(this.address, this.interface)); + } + const fragment = this.interface.getEvent(eventName); + return this._normalizeRunningEvent(new FragmentRunningEvent(this.address, this.interface, fragment)); + } + if (eventName.topics && eventName.topics.length > 0) { + try { + const topic = eventName.topics[0]; + if (typeof topic !== "string") { + throw new Error("invalid topic"); + } + const fragment = this.interface.getEvent(topic); + return this._normalizeRunningEvent(new FragmentRunningEvent(this.address, this.interface, fragment, eventName.topics)); + } catch (error) { + } + const filter = { + address: this.address, + topics: eventName.topics + }; + return this._normalizeRunningEvent(new RunningEvent(getEventTag(filter), filter)); + } + return this._normalizeRunningEvent(new WildcardRunningEvent(this.address, this.interface)); + } + _checkRunningEvents(runningEvent) { + if (runningEvent.listenerCount() === 0) { + delete this._runningEvents[runningEvent.tag]; + const emit2 = this._wrappedEmits[runningEvent.tag]; + if (emit2 && runningEvent.filter) { + this.provider.off(runningEvent.filter, emit2); + delete this._wrappedEmits[runningEvent.tag]; + } + } + } + _wrapEvent(runningEvent, log, listener) { + const event = deepCopy(log); + event.removeListener = () => { + if (!listener) { + return; + } + runningEvent.removeListener(listener); + this._checkRunningEvents(runningEvent); + }; + event.getBlock = () => { + return this.provider.getBlock(log.blockHash); + }; + event.getTransaction = () => { + return this.provider.getTransaction(log.transactionHash); + }; + event.getTransactionReceipt = () => { + return this.provider.getTransactionReceipt(log.transactionHash); + }; + runningEvent.prepareEvent(event); + return event; + } + _addEventListener(runningEvent, listener, once2) { + if (!this.provider) { + logger19.throwError("events require a provider or a signer with a provider", Logger.errors.UNSUPPORTED_OPERATION, { operation: "once" }); + } + runningEvent.addListener(listener, once2); + this._runningEvents[runningEvent.tag] = runningEvent; + if (!this._wrappedEmits[runningEvent.tag]) { + const wrappedEmit = (log) => { + let event = this._wrapEvent(runningEvent, log, listener); + if (event.decodeError == null) { + try { + const args = runningEvent.getEmit(event); + this.emit(runningEvent.filter, ...args); + } catch (error) { + event.decodeError = error.error; + } + } + if (runningEvent.filter != null) { + this.emit("event", event); + } + if (event.decodeError != null) { + this.emit("error", event.decodeError, event); + } + }; + this._wrappedEmits[runningEvent.tag] = wrappedEmit; + if (runningEvent.filter != null) { + this.provider.on(runningEvent.filter, wrappedEmit); + } + } + } + queryFilter(event, fromBlockOrBlockhash, toBlock) { + const runningEvent = this._getRunningEvent(event); + const filter = shallowCopy(runningEvent.filter); + if (typeof fromBlockOrBlockhash === "string" && isHexString(fromBlockOrBlockhash, 32)) { + if (toBlock != null) { + logger19.throwArgumentError("cannot specify toBlock with blockhash", "toBlock", toBlock); + } + filter.blockHash = fromBlockOrBlockhash; + } else { + filter.fromBlock = fromBlockOrBlockhash != null ? fromBlockOrBlockhash : 0; + filter.toBlock = toBlock != null ? toBlock : "latest"; + } + return this.provider.getLogs(filter).then((logs) => { + return logs.map((log) => this._wrapEvent(runningEvent, log, null)); + }); + } + on(event, listener) { + this._addEventListener(this._getRunningEvent(event), listener, false); + return this; + } + once(event, listener) { + this._addEventListener(this._getRunningEvent(event), listener, true); + return this; + } + emit(eventName, ...args) { + if (!this.provider) { + return false; + } + const runningEvent = this._getRunningEvent(eventName); + const result = runningEvent.run(args) > 0; + this._checkRunningEvents(runningEvent); + return result; + } + listenerCount(eventName) { + if (!this.provider) { + return 0; + } + if (eventName == null) { + return Object.keys(this._runningEvents).reduce((accum, key2) => { + return accum + this._runningEvents[key2].listenerCount(); + }, 0); + } + return this._getRunningEvent(eventName).listenerCount(); + } + listeners(eventName) { + if (!this.provider) { + return []; + } + if (eventName == null) { + const result = []; + for (let tag in this._runningEvents) { + this._runningEvents[tag].listeners().forEach((listener) => { + result.push(listener); + }); + } + return result; + } + return this._getRunningEvent(eventName).listeners(); + } + removeAllListeners(eventName) { + if (!this.provider) { + return this; + } + if (eventName == null) { + for (const tag in this._runningEvents) { + const runningEvent2 = this._runningEvents[tag]; + runningEvent2.removeAllListeners(); + this._checkRunningEvents(runningEvent2); + } + return this; + } + const runningEvent = this._getRunningEvent(eventName); + runningEvent.removeAllListeners(); + this._checkRunningEvents(runningEvent); + return this; + } + off(eventName, listener) { + if (!this.provider) { + return this; + } + const runningEvent = this._getRunningEvent(eventName); + runningEvent.removeListener(listener); + this._checkRunningEvents(runningEvent); + return this; + } + removeListener(eventName, listener) { + return this.off(eventName, listener); + } + }; + var Contract = class extends BaseContract { + }; + var ContractFactory = class { + constructor(contractInterface, bytecode, signer) { + let bytecodeHex = null; + if (typeof bytecode === "string") { + bytecodeHex = bytecode; + } else if (isBytes(bytecode)) { + bytecodeHex = hexlify(bytecode); + } else if (bytecode && typeof bytecode.object === "string") { + bytecodeHex = bytecode.object; + } else { + bytecodeHex = "!"; + } + if (bytecodeHex.substring(0, 2) !== "0x") { + bytecodeHex = "0x" + bytecodeHex; + } + if (!isHexString(bytecodeHex) || bytecodeHex.length % 2) { + logger19.throwArgumentError("invalid bytecode", "bytecode", bytecode); + } + if (signer && !Signer.isSigner(signer)) { + logger19.throwArgumentError("invalid signer", "signer", signer); + } + defineReadOnly(this, "bytecode", bytecodeHex); + defineReadOnly(this, "interface", getStatic(new.target, "getInterface")(contractInterface)); + defineReadOnly(this, "signer", signer || null); + } + getDeployTransaction(...args) { + let tx = {}; + if (args.length === this.interface.deploy.inputs.length + 1 && typeof args[args.length - 1] === "object") { + tx = shallowCopy(args.pop()); + for (const key2 in tx) { + if (!allowedTransactionKeys3[key2]) { + throw new Error("unknown transaction override " + key2); + } + } + } + ["data", "from", "to"].forEach((key2) => { + if (tx[key2] == null) { + return; + } + logger19.throwError("cannot override " + key2, Logger.errors.UNSUPPORTED_OPERATION, { operation: key2 }); + }); + if (tx.value) { + const value = BigNumber.from(tx.value); + if (!value.isZero() && !this.interface.deploy.payable) { + logger19.throwError("non-payable constructor cannot override value", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "overrides.value", + value: tx.value + }); + } + } + logger19.checkArgumentCount(args.length, this.interface.deploy.inputs.length, " in Contract constructor"); + tx.data = hexlify(concat2([ + this.bytecode, + this.interface.encodeDeploy(args) + ])); + return tx; + } + deploy(...args) { + return __awaiter5(this, void 0, void 0, function* () { + let overrides = {}; + if (args.length === this.interface.deploy.inputs.length + 1) { + overrides = args.pop(); + } + logger19.checkArgumentCount(args.length, this.interface.deploy.inputs.length, " in Contract constructor"); + const params = yield resolveAddresses(this.signer, args, this.interface.deploy.inputs); + params.push(overrides); + const unsignedTx = this.getDeployTransaction(...params); + const tx = yield this.signer.sendTransaction(unsignedTx); + const address = getStatic(this.constructor, "getContractAddress")(tx); + const contract = getStatic(this.constructor, "getContract")(address, this.interface, this.signer); + addContractWait(contract, tx); + defineReadOnly(contract, "deployTransaction", tx); + return contract; + }); + } + attach(address) { + return this.constructor.getContract(address, this.interface, this.signer); + } + connect(signer) { + return new this.constructor(this.interface, this.bytecode, signer); + } + static fromSolidity(compilerOutput, signer) { + if (compilerOutput == null) { + logger19.throwError("missing compiler output", Logger.errors.MISSING_ARGUMENT, { argument: "compilerOutput" }); + } + if (typeof compilerOutput === "string") { + compilerOutput = JSON.parse(compilerOutput); + } + const abi = compilerOutput.abi; + let bytecode = null; + if (compilerOutput.bytecode) { + bytecode = compilerOutput.bytecode; + } else if (compilerOutput.evm && compilerOutput.evm.bytecode) { + bytecode = compilerOutput.evm.bytecode; + } + return new this(abi, bytecode, signer); + } + static getInterface(contractInterface) { + return Contract.getInterface(contractInterface); + } + static getContractAddress(tx) { + return getContractAddress(tx); + } + static getContract(address, contractInterface, signer) { + return new Contract(address, contractInterface, signer); + } + }; + + // node_modules/@ethersproject/wallet/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/hdnode/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/basex/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + var BaseX = class { + constructor(alphabet) { + defineReadOnly(this, "alphabet", alphabet); + defineReadOnly(this, "base", alphabet.length); + defineReadOnly(this, "_alphabetMap", {}); + defineReadOnly(this, "_leader", alphabet.charAt(0)); + for (let i = 0; i < alphabet.length; i++) { + this._alphabetMap[alphabet.charAt(i)] = i; + } + } + encode(value) { + let source = arrayify(value); + if (source.length === 0) { + return ""; + } + let digits = [0]; + for (let i = 0; i < source.length; ++i) { + let carry = source[i]; + for (let j = 0; j < digits.length; ++j) { + carry += digits[j] << 8; + digits[j] = carry % this.base; + carry = carry / this.base | 0; + } + while (carry > 0) { + digits.push(carry % this.base); + carry = carry / this.base | 0; + } + } + let string = ""; + for (let k = 0; source[k] === 0 && k < source.length - 1; ++k) { + string += this._leader; + } + for (let q = digits.length - 1; q >= 0; --q) { + string += this.alphabet[digits[q]]; + } + return string; + } + decode(value) { + if (typeof value !== "string") { + throw new TypeError("Expected String"); + } + let bytes = []; + if (value.length === 0) { + return new Uint8Array(bytes); + } + bytes.push(0); + for (let i = 0; i < value.length; i++) { + let byte = this._alphabetMap[value[i]]; + if (byte === void 0) { + throw new Error("Non-base" + this.base + " character"); + } + let carry = byte; + for (let j = 0; j < bytes.length; ++j) { + carry += bytes[j] * this.base; + bytes[j] = carry & 255; + carry >>= 8; + } + while (carry > 0) { + bytes.push(carry & 255); + carry >>= 8; + } + } + for (let k = 0; value[k] === this._leader && k < value.length - 1; ++k) { + bytes.push(0); + } + return arrayify(new Uint8Array(bytes.reverse())); + } + }; + var Base32 = new BaseX("abcdefghijklmnopqrstuvwxyz234567"); + var Base58 = new BaseX("123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"); + + // node_modules/@ethersproject/pbkdf2/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/pbkdf2/lib.esm/pbkdf2.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/sha2/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/sha2/lib.esm/sha2.js + init_virtual_process_polyfill(); + init_buffer(); + var import_hash3 = __toESM(require_hash()); + + // node_modules/@ethersproject/sha2/lib.esm/types.js + init_virtual_process_polyfill(); + init_buffer(); + var SupportedAlgorithm; + (function(SupportedAlgorithm2) { + SupportedAlgorithm2["sha256"] = "sha256"; + SupportedAlgorithm2["sha512"] = "sha512"; + })(SupportedAlgorithm || (SupportedAlgorithm = {})); + + // node_modules/@ethersproject/sha2/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version16 = "sha2/5.7.0"; + + // node_modules/@ethersproject/sha2/lib.esm/sha2.js + var logger20 = new Logger(version16); + function ripemd160(data) { + return "0x" + import_hash3.default.ripemd160().update(arrayify(data)).digest("hex"); + } + function sha256(data) { + return "0x" + import_hash3.default.sha256().update(arrayify(data)).digest("hex"); + } + function sha512(data) { + return "0x" + import_hash3.default.sha512().update(arrayify(data)).digest("hex"); + } + function computeHmac(algorithm, key2, data) { + if (!SupportedAlgorithm[algorithm]) { + logger20.throwError("unsupported algorithm " + algorithm, Logger.errors.UNSUPPORTED_OPERATION, { + operation: "hmac", + algorithm + }); + } + return "0x" + import_hash3.default.hmac(import_hash3.default[algorithm], arrayify(key2)).update(arrayify(data)).digest("hex"); + } + + // node_modules/@ethersproject/pbkdf2/lib.esm/pbkdf2.js + function pbkdf2(password, salt, iterations, keylen, hashAlgorithm) { + password = arrayify(password); + salt = arrayify(salt); + let hLen; + let l = 1; + const DK = new Uint8Array(keylen); + const block1 = new Uint8Array(salt.length + 4); + block1.set(salt); + let r2; + let T; + for (let i = 1; i <= l; i++) { + block1[salt.length] = i >> 24 & 255; + block1[salt.length + 1] = i >> 16 & 255; + block1[salt.length + 2] = i >> 8 & 255; + block1[salt.length + 3] = i & 255; + let U = arrayify(computeHmac(hashAlgorithm, password, block1)); + if (!hLen) { + hLen = U.length; + T = new Uint8Array(hLen); + l = Math.ceil(keylen / hLen); + r2 = keylen - (l - 1) * hLen; + } + T.set(U); + for (let j = 1; j < iterations; j++) { + U = arrayify(computeHmac(hashAlgorithm, password, U)); + for (let k = 0; k < hLen; k++) + T[k] ^= U[k]; + } + const destPos = (i - 1) * hLen; + const len = i === l ? r2 : hLen; + DK.set(arrayify(T).slice(0, len), destPos); + } + return hexlify(DK); + } + + // node_modules/@ethersproject/wordlists/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/wordlists/lib.esm/wordlist.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/wordlists/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version17 = "wordlists/5.7.0"; + + // node_modules/@ethersproject/wordlists/lib.esm/wordlist.js + var exportWordlist = false; + var logger21 = new Logger(version17); + var Wordlist = class { + constructor(locale) { + logger21.checkAbstract(new.target, Wordlist); + defineReadOnly(this, "locale", locale); + } + split(mnemonic) { + return mnemonic.toLowerCase().split(/ +/g); + } + join(words2) { + return words2.join(" "); + } + static check(wordlist2) { + const words2 = []; + for (let i = 0; i < 2048; i++) { + const word = wordlist2.getWord(i); + if (i !== wordlist2.getWordIndex(word)) { + return "0x"; + } + words2.push(word); + } + return id(words2.join("\n") + "\n"); + } + static register(lang, name) { + if (!name) { + name = lang.locale; + } + if (exportWordlist) { + try { + const anyGlobal2 = window; + if (anyGlobal2._ethers && anyGlobal2._ethers.wordlists) { + if (!anyGlobal2._ethers.wordlists[name]) { + defineReadOnly(anyGlobal2._ethers.wordlists, name, lang); + } + } + } catch (error) { + } + } + } + }; + + // node_modules/@ethersproject/wordlists/lib.esm/wordlists.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/wordlists/lib.esm/lang-en.js + init_virtual_process_polyfill(); + init_buffer(); + var words = "AbandonAbilityAbleAboutAboveAbsentAbsorbAbstractAbsurdAbuseAccessAccidentAccountAccuseAchieveAcidAcousticAcquireAcrossActActionActorActressActualAdaptAddAddictAddressAdjustAdmitAdultAdvanceAdviceAerobicAffairAffordAfraidAgainAgeAgentAgreeAheadAimAirAirportAisleAlarmAlbumAlcoholAlertAlienAllAlleyAllowAlmostAloneAlphaAlreadyAlsoAlterAlwaysAmateurAmazingAmongAmountAmusedAnalystAnchorAncientAngerAngleAngryAnimalAnkleAnnounceAnnualAnotherAnswerAntennaAntiqueAnxietyAnyApartApologyAppearAppleApproveAprilArchArcticAreaArenaArgueArmArmedArmorArmyAroundArrangeArrestArriveArrowArtArtefactArtistArtworkAskAspectAssaultAssetAssistAssumeAsthmaAthleteAtomAttackAttendAttitudeAttractAuctionAuditAugustAuntAuthorAutoAutumnAverageAvocadoAvoidAwakeAwareAwayAwesomeAwfulAwkwardAxisBabyBachelorBaconBadgeBagBalanceBalconyBallBambooBananaBannerBarBarelyBargainBarrelBaseBasicBasketBattleBeachBeanBeautyBecauseBecomeBeefBeforeBeginBehaveBehindBelieveBelowBeltBenchBenefitBestBetrayBetterBetweenBeyondBicycleBidBikeBindBiologyBirdBirthBitterBlackBladeBlameBlanketBlastBleakBlessBlindBloodBlossomBlouseBlueBlurBlushBoardBoatBodyBoilBombBoneBonusBookBoostBorderBoringBorrowBossBottomBounceBoxBoyBracketBrainBrandBrassBraveBreadBreezeBrickBridgeBriefBrightBringBriskBroccoliBrokenBronzeBroomBrotherBrownBrushBubbleBuddyBudgetBuffaloBuildBulbBulkBulletBundleBunkerBurdenBurgerBurstBusBusinessBusyButterBuyerBuzzCabbageCabinCableCactusCageCakeCallCalmCameraCampCanCanalCancelCandyCannonCanoeCanvasCanyonCapableCapitalCaptainCarCarbonCardCargoCarpetCarryCartCaseCashCasinoCastleCasualCatCatalogCatchCategoryCattleCaughtCauseCautionCaveCeilingCeleryCementCensusCenturyCerealCertainChairChalkChampionChangeChaosChapterChargeChaseChatCheapCheckCheeseChefCherryChestChickenChiefChildChimneyChoiceChooseChronicChuckleChunkChurnCigarCinnamonCircleCitizenCityCivilClaimClapClarifyClawClayCleanClerkCleverClickClientCliffClimbClinicClipClockClogCloseClothCloudClownClubClumpClusterClutchCoachCoastCoconutCodeCoffeeCoilCoinCollectColorColumnCombineComeComfortComicCommonCompanyConcertConductConfirmCongressConnectConsiderControlConvinceCookCoolCopperCopyCoralCoreCornCorrectCostCottonCouchCountryCoupleCourseCousinCoverCoyoteCrackCradleCraftCramCraneCrashCraterCrawlCrazyCreamCreditCreekCrewCricketCrimeCrispCriticCropCrossCrouchCrowdCrucialCruelCruiseCrumbleCrunchCrushCryCrystalCubeCultureCupCupboardCuriousCurrentCurtainCurveCushionCustomCuteCycleDadDamageDampDanceDangerDaringDashDaughterDawnDayDealDebateDebrisDecadeDecemberDecideDeclineDecorateDecreaseDeerDefenseDefineDefyDegreeDelayDeliverDemandDemiseDenialDentistDenyDepartDependDepositDepthDeputyDeriveDescribeDesertDesignDeskDespairDestroyDetailDetectDevelopDeviceDevoteDiagramDialDiamondDiaryDiceDieselDietDifferDigitalDignityDilemmaDinnerDinosaurDirectDirtDisagreeDiscoverDiseaseDishDismissDisorderDisplayDistanceDivertDivideDivorceDizzyDoctorDocumentDogDollDolphinDomainDonateDonkeyDonorDoorDoseDoubleDoveDraftDragonDramaDrasticDrawDreamDressDriftDrillDrinkDripDriveDropDrumDryDuckDumbDuneDuringDustDutchDutyDwarfDynamicEagerEagleEarlyEarnEarthEasilyEastEasyEchoEcologyEconomyEdgeEditEducateEffortEggEightEitherElbowElderElectricElegantElementElephantElevatorEliteElseEmbarkEmbodyEmbraceEmergeEmotionEmployEmpowerEmptyEnableEnactEndEndlessEndorseEnemyEnergyEnforceEngageEngineEnhanceEnjoyEnlistEnoughEnrichEnrollEnsureEnterEntireEntryEnvelopeEpisodeEqualEquipEraEraseErodeErosionErrorEruptEscapeEssayEssenceEstateEternalEthicsEvidenceEvilEvokeEvolveExactExampleExcessExchangeExciteExcludeExcuseExecuteExerciseExhaustExhibitExileExistExitExoticExpandExpectExpireExplainExposeExpressExtendExtraEyeEyebrowFabricFaceFacultyFadeFaintFaithFallFalseFameFamilyFamousFanFancyFantasyFarmFashionFatFatalFatherFatigueFaultFavoriteFeatureFebruaryFederalFeeFeedFeelFemaleFenceFestivalFetchFeverFewFiberFictionFieldFigureFileFilmFilterFinalFindFineFingerFinishFireFirmFirstFiscalFishFitFitnessFixFlagFlameFlashFlatFlavorFleeFlightFlipFloatFlockFloorFlowerFluidFlushFlyFoamFocusFogFoilFoldFollowFoodFootForceForestForgetForkFortuneForumForwardFossilFosterFoundFoxFragileFrameFrequentFreshFriendFringeFrogFrontFrostFrownFrozenFruitFuelFunFunnyFurnaceFuryFutureGadgetGainGalaxyGalleryGameGapGarageGarbageGardenGarlicGarmentGasGaspGateGatherGaugeGazeGeneralGeniusGenreGentleGenuineGestureGhostGiantGiftGiggleGingerGiraffeGirlGiveGladGlanceGlareGlassGlideGlimpseGlobeGloomGloryGloveGlowGlueGoatGoddessGoldGoodGooseGorillaGospelGossipGovernGownGrabGraceGrainGrantGrapeGrassGravityGreatGreenGridGriefGritGroceryGroupGrowGruntGuardGuessGuideGuiltGuitarGunGymHabitHairHalfHammerHamsterHandHappyHarborHardHarshHarvestHatHaveHawkHazardHeadHealthHeartHeavyHedgehogHeightHelloHelmetHelpHenHeroHiddenHighHillHintHipHireHistoryHobbyHockeyHoldHoleHolidayHollowHomeHoneyHoodHopeHornHorrorHorseHospitalHostHotelHourHoverHubHugeHumanHumbleHumorHundredHungryHuntHurdleHurryHurtHusbandHybridIceIconIdeaIdentifyIdleIgnoreIllIllegalIllnessImageImitateImmenseImmuneImpactImposeImproveImpulseInchIncludeInco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wnToyTrackTradeTrafficTragicTrainTransferTrapTrashTravelTrayTreatTreeTrendTrialTribeTrickTriggerTrimTripTrophyTroubleTruckTrueTrulyTrumpetTrustTruthTryTubeTuitionTumbleTunaTunnelTurkeyTurnTurtleTwelveTwentyTwiceTwinTwistTwoTypeTypicalUglyUmbrellaUnableUnawareUncleUncoverUnderUndoUnfairUnfoldUnhappyUniformUniqueUnitUniverseUnknownUnlockUntilUnusualUnveilUpdateUpgradeUpholdUponUpperUpsetUrbanUrgeUsageUseUsedUsefulUselessUsualUtilityVacantVacuumVagueValidValleyValveVanVanishVaporVariousVastVaultVehicleVelvetVendorVentureVenueVerbVerifyVersionVeryVesselVeteranViableVibrantViciousVictoryVideoViewVillageVintageViolinVirtualVirusVisaVisitVisualVitalVividVocalVoiceVoidVolcanoVolumeVoteVoyageWageWagonWaitWalkWallWalnutWantWarfareWarmWarriorWashWaspWasteWaterWaveWayWealthWeaponWearWeaselWeatherWebWeddingWeekendWeirdWelcomeWestWetWhaleWhatWheatWheelWhenWhereWhipWhisperWideWidthWifeWildWillWinWindowWineWingWinkWinnerWinterWireWisdomWiseWishWitnessWolfWomanWonderWoodWoolWordWorkWorldWorryWorthWrapWreckWrestleWristWriteWrongYardYearYellowYouYoungYouthZebraZeroZoneZoo"; + var wordlist = null; + function loadWords(lang) { + if (wordlist != null) { + return; + } + wordlist = words.replace(/([A-Z])/g, " $1").toLowerCase().substring(1).split(" "); + if (Wordlist.check(lang) !== "0x3c8acc1e7b08d8e76f9fda015ef48dc8c710a73cb7e0f77b2c18a9b5a7adde60") { + wordlist = null; + throw new Error("BIP39 Wordlist for en (English) FAILED"); + } + } + var LangEn = class extends Wordlist { + constructor() { + super("en"); + } + getWord(index) { + loadWords(this); + return wordlist[index]; + } + getWordIndex(word) { + loadWords(this); + return wordlist.indexOf(word); + } + }; + var langEn = new LangEn(); + Wordlist.register(langEn); + + // node_modules/@ethersproject/wordlists/lib.esm/wordlists.js + var wordlists = { + en: langEn + }; + + // node_modules/@ethersproject/hdnode/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version18 = "hdnode/5.7.0"; + + // node_modules/@ethersproject/hdnode/lib.esm/index.js + var logger22 = new Logger(version18); + var N = BigNumber.from("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"); + var MasterSecret = toUtf8Bytes("Bitcoin seed"); + var HardenedBit = 2147483648; + function getUpperMask(bits) { + return (1 << bits) - 1 << 8 - bits; + } + function getLowerMask(bits) { + return (1 << bits) - 1; + } + function bytes32(value) { + return hexZeroPad(hexlify(value), 32); + } + function base58check(data) { + return Base58.encode(concat2([data, hexDataSlice(sha256(sha256(data)), 0, 4)])); + } + function getWordlist(wordlist2) { + if (wordlist2 == null) { + return wordlists["en"]; + } + if (typeof wordlist2 === "string") { + const words2 = wordlists[wordlist2]; + if (words2 == null) { + logger22.throwArgumentError("unknown locale", "wordlist", wordlist2); + } + return words2; + } + return wordlist2; + } + var _constructorGuard4 = {}; + var defaultPath = "m/44'/60'/0'/0/0"; + var HDNode = class { + constructor(constructorGuard, privateKey, publicKey, parentFingerprint, chainCode, index, depth, mnemonicOrPath) { + if (constructorGuard !== _constructorGuard4) { + throw new Error("HDNode constructor cannot be called directly"); + } + if (privateKey) { + const signingKey = new SigningKey(privateKey); + defineReadOnly(this, "privateKey", signingKey.privateKey); + defineReadOnly(this, "publicKey", signingKey.compressedPublicKey); + } else { + defineReadOnly(this, "privateKey", null); + defineReadOnly(this, "publicKey", hexlify(publicKey)); + } + defineReadOnly(this, "parentFingerprint", parentFingerprint); + defineReadOnly(this, "fingerprint", hexDataSlice(ripemd160(sha256(this.publicKey)), 0, 4)); + defineReadOnly(this, "address", computeAddress(this.publicKey)); + defineReadOnly(this, "chainCode", chainCode); + defineReadOnly(this, "index", index); + defineReadOnly(this, "depth", depth); + if (mnemonicOrPath == null) { + defineReadOnly(this, "mnemonic", null); + defineReadOnly(this, "path", null); + } else if (typeof mnemonicOrPath === "string") { + defineReadOnly(this, "mnemonic", null); + defineReadOnly(this, "path", mnemonicOrPath); + } else { + defineReadOnly(this, "mnemonic", mnemonicOrPath); + defineReadOnly(this, "path", mnemonicOrPath.path); + } + } + get extendedKey() { + if (this.depth >= 256) { + throw new Error("Depth too large!"); + } + return base58check(concat2([ + this.privateKey != null ? "0x0488ADE4" : "0x0488B21E", + hexlify(this.depth), + this.parentFingerprint, + hexZeroPad(hexlify(this.index), 4), + this.chainCode, + this.privateKey != null ? concat2(["0x00", this.privateKey]) : this.publicKey + ])); + } + neuter() { + return new HDNode(_constructorGuard4, null, this.publicKey, this.parentFingerprint, this.chainCode, this.index, this.depth, this.path); + } + _derive(index) { + if (index > 4294967295) { + throw new Error("invalid index - " + String(index)); + } + let path = this.path; + if (path) { + path += "/" + (index & ~HardenedBit); + } + const data = new Uint8Array(37); + if (index & HardenedBit) { + if (!this.privateKey) { + throw new Error("cannot derive child of neutered node"); + } + data.set(arrayify(this.privateKey), 1); + if (path) { + path += "'"; + } + } else { + data.set(arrayify(this.publicKey)); + } + for (let i = 24; i >= 0; i -= 8) { + data[33 + (i >> 3)] = index >> 24 - i & 255; + } + const I = arrayify(computeHmac(SupportedAlgorithm.sha512, this.chainCode, data)); + const IL = I.slice(0, 32); + const IR = I.slice(32); + let ki = null; + let Ki = null; + if (this.privateKey) { + ki = bytes32(BigNumber.from(IL).add(this.privateKey).mod(N)); + } else { + const ek = new SigningKey(hexlify(IL)); + Ki = ek._addPoint(this.publicKey); + } + let mnemonicOrPath = path; + const srcMnemonic = this.mnemonic; + if (srcMnemonic) { + mnemonicOrPath = Object.freeze({ + phrase: srcMnemonic.phrase, + path, + locale: srcMnemonic.locale || "en" + }); + } + return new HDNode(_constructorGuard4, ki, Ki, this.fingerprint, bytes32(IR), index, this.depth + 1, mnemonicOrPath); + } + derivePath(path) { + const components = path.split("/"); + if (components.length === 0 || components[0] === "m" && this.depth !== 0) { + throw new Error("invalid path - " + path); + } + if (components[0] === "m") { + components.shift(); + } + let result = this; + for (let i = 0; i < components.length; i++) { + const component = components[i]; + if (component.match(/^[0-9]+'$/)) { + const index = parseInt(component.substring(0, component.length - 1)); + if (index >= HardenedBit) { + throw new Error("invalid path index - " + component); + } + result = result._derive(HardenedBit + index); + } else if (component.match(/^[0-9]+$/)) { + const index = parseInt(component); + if (index >= HardenedBit) { + throw new Error("invalid path index - " + component); + } + result = result._derive(index); + } else { + throw new Error("invalid path component - " + component); + } + } + return result; + } + static _fromSeed(seed, mnemonic) { + const seedArray = arrayify(seed); + if (seedArray.length < 16 || seedArray.length > 64) { + throw new Error("invalid seed"); + } + const I = arrayify(computeHmac(SupportedAlgorithm.sha512, MasterSecret, seedArray)); + return new HDNode(_constructorGuard4, bytes32(I.slice(0, 32)), null, "0x00000000", bytes32(I.slice(32)), 0, 0, mnemonic); + } + static fromMnemonic(mnemonic, password, wordlist2) { + wordlist2 = getWordlist(wordlist2); + mnemonic = entropyToMnemonic(mnemonicToEntropy(mnemonic, wordlist2), wordlist2); + return HDNode._fromSeed(mnemonicToSeed(mnemonic, password), { + phrase: mnemonic, + path: "m", + locale: wordlist2.locale + }); + } + static fromSeed(seed) { + return HDNode._fromSeed(seed, null); + } + static fromExtendedKey(extendedKey) { + const bytes = Base58.decode(extendedKey); + if (bytes.length !== 82 || base58check(bytes.slice(0, 78)) !== extendedKey) { + logger22.throwArgumentError("invalid extended key", "extendedKey", "[REDACTED]"); + } + const depth = bytes[4]; + const parentFingerprint = hexlify(bytes.slice(5, 9)); + const index = parseInt(hexlify(bytes.slice(9, 13)).substring(2), 16); + const chainCode = hexlify(bytes.slice(13, 45)); + const key2 = bytes.slice(45, 78); + switch (hexlify(bytes.slice(0, 4))) { + case "0x0488b21e": + case "0x043587cf": + return new HDNode(_constructorGuard4, null, hexlify(key2), parentFingerprint, chainCode, index, depth, null); + case "0x0488ade4": + case "0x04358394 ": + if (key2[0] !== 0) { + break; + } + return new HDNode(_constructorGuard4, hexlify(key2.slice(1)), null, parentFingerprint, chainCode, index, depth, null); + } + return logger22.throwArgumentError("invalid extended key", "extendedKey", "[REDACTED]"); + } + }; + function mnemonicToSeed(mnemonic, password) { + if (!password) { + password = ""; + } + const salt = toUtf8Bytes("mnemonic" + password, UnicodeNormalizationForm.NFKD); + return pbkdf2(toUtf8Bytes(mnemonic, UnicodeNormalizationForm.NFKD), salt, 2048, 64, "sha512"); + } + function mnemonicToEntropy(mnemonic, wordlist2) { + wordlist2 = getWordlist(wordlist2); + logger22.checkNormalize(); + const words2 = wordlist2.split(mnemonic); + if (words2.length % 3 !== 0) { + throw new Error("invalid mnemonic"); + } + const entropy = arrayify(new Uint8Array(Math.ceil(11 * words2.length / 8))); + let offset = 0; + for (let i = 0; i < words2.length; i++) { + let index = wordlist2.getWordIndex(words2[i].normalize("NFKD")); + if (index === -1) { + throw new Error("invalid mnemonic"); + } + for (let bit = 0; bit < 11; bit++) { + if (index & 1 << 10 - bit) { + entropy[offset >> 3] |= 1 << 7 - offset % 8; + } + offset++; + } + } + const entropyBits = 32 * words2.length / 3; + const checksumBits = words2.length / 3; + const checksumMask = getUpperMask(checksumBits); + const checksum = arrayify(sha256(entropy.slice(0, entropyBits / 8)))[0] & checksumMask; + if (checksum !== (entropy[entropy.length - 1] & checksumMask)) { + throw new Error("invalid checksum"); + } + return hexlify(entropy.slice(0, entropyBits / 8)); + } + function entropyToMnemonic(entropy, wordlist2) { + wordlist2 = getWordlist(wordlist2); + entropy = arrayify(entropy); + if (entropy.length % 4 !== 0 || entropy.length < 16 || entropy.length > 32) { + throw new Error("invalid entropy"); + } + const indices = [0]; + let remainingBits = 11; + for (let i = 0; i < entropy.length; i++) { + if (remainingBits > 8) { + indices[indices.length - 1] <<= 8; + indices[indices.length - 1] |= entropy[i]; + remainingBits -= 8; + } else { + indices[indices.length - 1] <<= remainingBits; + indices[indices.length - 1] |= entropy[i] >> 8 - remainingBits; + indices.push(entropy[i] & getLowerMask(8 - remainingBits)); + remainingBits += 3; + } + } + const checksumBits = entropy.length / 4; + const checksum = arrayify(sha256(entropy))[0] & getUpperMask(checksumBits); + indices[indices.length - 1] <<= checksumBits; + indices[indices.length - 1] |= checksum >> 8 - checksumBits; + return wordlist2.join(indices.map((index) => wordlist2.getWord(index))); + } + function isValidMnemonic(mnemonic, wordlist2) { + try { + mnemonicToEntropy(mnemonic, wordlist2); + return true; + } catch (error) { + } + return false; + } + function getAccountPath(index) { + if (typeof index !== "number" || index < 0 || index >= HardenedBit || index % 1) { + logger22.throwArgumentError("invalid account index", "index", index); + } + return `m/44'/60'/${index}'/0/0`; + } + + // node_modules/@ethersproject/random/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/random/lib.esm/random.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/random/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version19 = "random/5.7.0"; + + // node_modules/@ethersproject/random/lib.esm/random.js + var logger23 = new Logger(version19); + function getGlobal() { + if (typeof self !== "undefined") { + return self; + } + if (typeof window !== "undefined") { + return window; + } + if (typeof global !== "undefined") { + return global; + } + throw new Error("unable to locate global object"); + } + var anyGlobal = getGlobal(); + var crypto = anyGlobal.crypto || anyGlobal.msCrypto; + if (!crypto || !crypto.getRandomValues) { + logger23.warn("WARNING: Missing strong random number source"); + crypto = { + getRandomValues: function(buffer) { + return logger23.throwError("no secure random source avaialble", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "crypto.getRandomValues" + }); + } + }; + } + function randomBytes(length) { + if (length <= 0 || length > 1024 || length % 1 || length != length) { + logger23.throwArgumentError("invalid length", "length", length); + } + const result = new Uint8Array(length); + crypto.getRandomValues(result); + return arrayify(result); + } + + // node_modules/@ethersproject/random/lib.esm/shuffle.js + init_virtual_process_polyfill(); + init_buffer(); + function shuffled(array) { + array = array.slice(); + for (let i = array.length - 1; i > 0; i--) { + const j = Math.floor(Math.random() * (i + 1)); + const tmp = array[i]; + array[i] = array[j]; + array[j] = tmp; + } + return array; + } + + // node_modules/@ethersproject/json-wallets/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/json-wallets/lib.esm/crowdsale.js + init_virtual_process_polyfill(); + init_buffer(); + var import_aes_js = __toESM(require_aes_js()); + + // node_modules/@ethersproject/json-wallets/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version20 = "json-wallets/5.7.0"; + + // node_modules/@ethersproject/json-wallets/lib.esm/utils.js + init_virtual_process_polyfill(); + init_buffer(); + function looseArrayify(hexString) { + if (typeof hexString === "string" && hexString.substring(0, 2) !== "0x") { + hexString = "0x" + hexString; + } + return arrayify(hexString); + } + function zpad(value, length) { + value = String(value); + while (value.length < length) { + value = "0" + value; + } + return value; + } + function getPassword(password) { + if (typeof password === "string") { + return toUtf8Bytes(password, UnicodeNormalizationForm.NFKC); + } + return arrayify(password); + } + function searchPath(object, path) { + let currentChild = object; + const comps = path.toLowerCase().split("/"); + for (let i = 0; i < comps.length; i++) { + let matchingChild = null; + for (const key2 in currentChild) { + if (key2.toLowerCase() === comps[i]) { + matchingChild = currentChild[key2]; + break; + } + } + if (matchingChild === null) { + return null; + } + currentChild = matchingChild; + } + return currentChild; + } + function uuidV4(randomBytes2) { + const bytes = arrayify(randomBytes2); + bytes[6] = bytes[6] & 15 | 64; + bytes[8] = bytes[8] & 63 | 128; + const value = hexlify(bytes); + return [ + value.substring(2, 10), + value.substring(10, 14), + value.substring(14, 18), + value.substring(18, 22), + value.substring(22, 34) + ].join("-"); + } + + // node_modules/@ethersproject/json-wallets/lib.esm/crowdsale.js + var logger24 = new Logger(version20); + var CrowdsaleAccount = class extends Description { + isCrowdsaleAccount(value) { + return !!(value && value._isCrowdsaleAccount); + } + }; + function decrypt(json, password) { + const data = JSON.parse(json); + password = getPassword(password); + const ethaddr = getAddress(searchPath(data, "ethaddr")); + const encseed = looseArrayify(searchPath(data, "encseed")); + if (!encseed || encseed.length % 16 !== 0) { + logger24.throwArgumentError("invalid encseed", "json", json); + } + const key2 = arrayify(pbkdf2(password, password, 2e3, 32, "sha256")).slice(0, 16); + const iv = encseed.slice(0, 16); + const encryptedSeed = encseed.slice(16); + const aesCbc = new import_aes_js.default.ModeOfOperation.cbc(key2, iv); + const seed = import_aes_js.default.padding.pkcs7.strip(arrayify(aesCbc.decrypt(encryptedSeed))); + let seedHex = ""; + for (let i = 0; i < seed.length; i++) { + seedHex += String.fromCharCode(seed[i]); + } + const seedHexBytes = toUtf8Bytes(seedHex); + const privateKey = keccak256(seedHexBytes); + return new CrowdsaleAccount({ + _isCrowdsaleAccount: true, + address: ethaddr, + privateKey + }); + } + + // node_modules/@ethersproject/json-wallets/lib.esm/inspect.js + init_virtual_process_polyfill(); + init_buffer(); + function isCrowdsaleWallet(json) { + let data = null; + try { + data = JSON.parse(json); + } catch (error) { + return false; + } + return data.encseed && data.ethaddr; + } + function isKeystoreWallet(json) { + let data = null; + try { + data = JSON.parse(json); + } catch (error) { + return false; + } + if (!data.version || parseInt(data.version) !== data.version || parseInt(data.version) !== 3) { + return false; + } + return true; + } + function getJsonWalletAddress(json) { + if (isCrowdsaleWallet(json)) { + try { + return getAddress(JSON.parse(json).ethaddr); + } catch (error) { + return null; + } + } + if (isKeystoreWallet(json)) { + try { + return getAddress(JSON.parse(json).address); + } catch (error) { + return null; + } + } + return null; + } + + // node_modules/@ethersproject/json-wallets/lib.esm/keystore.js + init_virtual_process_polyfill(); + init_buffer(); + var import_aes_js2 = __toESM(require_aes_js()); + var import_scrypt_js = __toESM(require_scrypt()); + var __awaiter6 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger25 = new Logger(version20); + function hasMnemonic(value) { + return value != null && value.mnemonic && value.mnemonic.phrase; + } + var KeystoreAccount = class extends Description { + isKeystoreAccount(value) { + return !!(value && value._isKeystoreAccount); + } + }; + function _decrypt(data, key2, ciphertext) { + const cipher = searchPath(data, "crypto/cipher"); + if (cipher === "aes-128-ctr") { + const iv = looseArrayify(searchPath(data, "crypto/cipherparams/iv")); + const counter = new import_aes_js2.default.Counter(iv); + const aesCtr = new import_aes_js2.default.ModeOfOperation.ctr(key2, counter); + return arrayify(aesCtr.decrypt(ciphertext)); + } + return null; + } + function _getAccount(data, key2) { + const ciphertext = looseArrayify(searchPath(data, "crypto/ciphertext")); + const computedMAC = hexlify(keccak256(concat2([key2.slice(16, 32), ciphertext]))).substring(2); + if (computedMAC !== searchPath(data, "crypto/mac").toLowerCase()) { + throw new Error("invalid password"); + } + const privateKey = _decrypt(data, key2.slice(0, 16), ciphertext); + if (!privateKey) { + logger25.throwError("unsupported cipher", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "decrypt" + }); + } + const mnemonicKey = key2.slice(32, 64); + const address = computeAddress(privateKey); + if (data.address) { + let check = data.address.toLowerCase(); + if (check.substring(0, 2) !== "0x") { + check = "0x" + check; + } + if (getAddress(check) !== address) { + throw new Error("address mismatch"); + } + } + const account = { + _isKeystoreAccount: true, + address, + privateKey: hexlify(privateKey) + }; + if (searchPath(data, "x-ethers/version") === "0.1") { + const mnemonicCiphertext = looseArrayify(searchPath(data, "x-ethers/mnemonicCiphertext")); + const mnemonicIv = looseArrayify(searchPath(data, "x-ethers/mnemonicCounter")); + const mnemonicCounter = new import_aes_js2.default.Counter(mnemonicIv); + const mnemonicAesCtr = new import_aes_js2.default.ModeOfOperation.ctr(mnemonicKey, mnemonicCounter); + const path = searchPath(data, "x-ethers/path") || defaultPath; + const locale = searchPath(data, "x-ethers/locale") || "en"; + const entropy = arrayify(mnemonicAesCtr.decrypt(mnemonicCiphertext)); + try { + const mnemonic = entropyToMnemonic(entropy, locale); + const node = HDNode.fromMnemonic(mnemonic, null, locale).derivePath(path); + if (node.privateKey != account.privateKey) { + throw new Error("mnemonic mismatch"); + } + account.mnemonic = node.mnemonic; + } catch (error) { + if (error.code !== Logger.errors.INVALID_ARGUMENT || error.argument !== "wordlist") { + throw error; + } + } + } + return new KeystoreAccount(account); + } + function pbkdf2Sync(passwordBytes, salt, count, dkLen, prfFunc) { + return arrayify(pbkdf2(passwordBytes, salt, count, dkLen, prfFunc)); + } + function pbkdf22(passwordBytes, salt, count, dkLen, prfFunc) { + return Promise.resolve(pbkdf2Sync(passwordBytes, salt, count, dkLen, prfFunc)); + } + function _computeKdfKey(data, password, pbkdf2Func, scryptFunc, progressCallback) { + const passwordBytes = getPassword(password); + const kdf = searchPath(data, "crypto/kdf"); + if (kdf && typeof kdf === "string") { + const throwError = function(name, value) { + return logger25.throwArgumentError("invalid key-derivation function parameters", name, value); + }; + if (kdf.toLowerCase() === "scrypt") { + const salt = looseArrayify(searchPath(data, "crypto/kdfparams/salt")); + const N2 = parseInt(searchPath(data, "crypto/kdfparams/n")); + const r2 = parseInt(searchPath(data, "crypto/kdfparams/r")); + const p = parseInt(searchPath(data, "crypto/kdfparams/p")); + if (!N2 || !r2 || !p) { + throwError("kdf", kdf); + } + if ((N2 & N2 - 1) !== 0) { + throwError("N", N2); + } + const dkLen = parseInt(searchPath(data, "crypto/kdfparams/dklen")); + if (dkLen !== 32) { + throwError("dklen", dkLen); + } + return scryptFunc(passwordBytes, salt, N2, r2, p, 64, progressCallback); + } else if (kdf.toLowerCase() === "pbkdf2") { + const salt = looseArrayify(searchPath(data, "crypto/kdfparams/salt")); + let prfFunc = null; + const prf = searchPath(data, "crypto/kdfparams/prf"); + if (prf === "hmac-sha256") { + prfFunc = "sha256"; + } else if (prf === "hmac-sha512") { + prfFunc = "sha512"; + } else { + throwError("prf", prf); + } + const count = parseInt(searchPath(data, "crypto/kdfparams/c")); + const dkLen = parseInt(searchPath(data, "crypto/kdfparams/dklen")); + if (dkLen !== 32) { + throwError("dklen", dkLen); + } + return pbkdf2Func(passwordBytes, salt, count, dkLen, prfFunc); + } + } + return logger25.throwArgumentError("unsupported key-derivation function", "kdf", kdf); + } + function decryptSync(json, password) { + const data = JSON.parse(json); + const key2 = _computeKdfKey(data, password, pbkdf2Sync, import_scrypt_js.default.syncScrypt); + return _getAccount(data, key2); + } + function decrypt2(json, password, progressCallback) { + return __awaiter6(this, void 0, void 0, function* () { + const data = JSON.parse(json); + const key2 = yield _computeKdfKey(data, password, pbkdf22, import_scrypt_js.default.scrypt, progressCallback); + return _getAccount(data, key2); + }); + } + function encrypt(account, password, options, progressCallback) { + try { + if (getAddress(account.address) !== computeAddress(account.privateKey)) { + throw new Error("address/privateKey mismatch"); + } + if (hasMnemonic(account)) { + const mnemonic = account.mnemonic; + const node = HDNode.fromMnemonic(mnemonic.phrase, null, mnemonic.locale).derivePath(mnemonic.path || defaultPath); + if (node.privateKey != account.privateKey) { + throw new Error("mnemonic mismatch"); + } + } + } catch (e) { + return Promise.reject(e); + } + if (typeof options === "function" && !progressCallback) { + progressCallback = options; + options = {}; + } + if (!options) { + options = {}; + } + const privateKey = arrayify(account.privateKey); + const passwordBytes = getPassword(password); + let entropy = null; + let path = null; + let locale = null; + if (hasMnemonic(account)) { + const srcMnemonic = account.mnemonic; + entropy = arrayify(mnemonicToEntropy(srcMnemonic.phrase, srcMnemonic.locale || "en")); + path = srcMnemonic.path || defaultPath; + locale = srcMnemonic.locale || "en"; + } + let client = options.client; + if (!client) { + client = "ethers.js"; + } + let salt = null; + if (options.salt) { + salt = arrayify(options.salt); + } else { + salt = randomBytes(32); + ; + } + let iv = null; + if (options.iv) { + iv = arrayify(options.iv); + if (iv.length !== 16) { + throw new Error("invalid iv"); + } + } else { + iv = randomBytes(16); + } + let uuidRandom = null; + if (options.uuid) { + uuidRandom = arrayify(options.uuid); + if (uuidRandom.length !== 16) { + throw new Error("invalid uuid"); + } + } else { + uuidRandom = randomBytes(16); + } + let N2 = 1 << 17, r2 = 8, p = 1; + if (options.scrypt) { + if (options.scrypt.N) { + N2 = options.scrypt.N; + } + if (options.scrypt.r) { + r2 = options.scrypt.r; + } + if (options.scrypt.p) { + p = options.scrypt.p; + } + } + return import_scrypt_js.default.scrypt(passwordBytes, salt, N2, r2, p, 64, progressCallback).then((key2) => { + key2 = arrayify(key2); + const derivedKey = key2.slice(0, 16); + const macPrefix = key2.slice(16, 32); + const mnemonicKey = key2.slice(32, 64); + const counter = new import_aes_js2.default.Counter(iv); + const aesCtr = new import_aes_js2.default.ModeOfOperation.ctr(derivedKey, counter); + const ciphertext = arrayify(aesCtr.encrypt(privateKey)); + const mac = keccak256(concat2([macPrefix, ciphertext])); + const data = { + address: account.address.substring(2).toLowerCase(), + id: uuidV4(uuidRandom), + version: 3, + crypto: { + cipher: "aes-128-ctr", + cipherparams: { + iv: hexlify(iv).substring(2) + }, + ciphertext: hexlify(ciphertext).substring(2), + kdf: "scrypt", + kdfparams: { + salt: hexlify(salt).substring(2), + n: N2, + dklen: 32, + p, + r: r2 + }, + mac: mac.substring(2) + } + }; + if (entropy) { + const mnemonicIv = randomBytes(16); + const mnemonicCounter = new import_aes_js2.default.Counter(mnemonicIv); + const mnemonicAesCtr = new import_aes_js2.default.ModeOfOperation.ctr(mnemonicKey, mnemonicCounter); + const mnemonicCiphertext = arrayify(mnemonicAesCtr.encrypt(entropy)); + const now2 = new Date(); + const timestamp = now2.getUTCFullYear() + "-" + zpad(now2.getUTCMonth() + 1, 2) + "-" + zpad(now2.getUTCDate(), 2) + "T" + zpad(now2.getUTCHours(), 2) + "-" + zpad(now2.getUTCMinutes(), 2) + "-" + zpad(now2.getUTCSeconds(), 2) + ".0Z"; + data["x-ethers"] = { + client, + gethFilename: "UTC--" + timestamp + "--" + data.address, + mnemonicCounter: hexlify(mnemonicIv).substring(2), + mnemonicCiphertext: hexlify(mnemonicCiphertext).substring(2), + path, + locale, + version: "0.1" + }; + } + return JSON.stringify(data); + }); + } + + // node_modules/@ethersproject/json-wallets/lib.esm/index.js + function decryptJsonWallet(json, password, progressCallback) { + if (isCrowdsaleWallet(json)) { + if (progressCallback) { + progressCallback(0); + } + const account = decrypt(json, password); + if (progressCallback) { + progressCallback(1); + } + return Promise.resolve(account); + } + if (isKeystoreWallet(json)) { + return decrypt2(json, password, progressCallback); + } + return Promise.reject(new Error("invalid JSON wallet")); + } + function decryptJsonWalletSync(json, password) { + if (isCrowdsaleWallet(json)) { + return decrypt(json, password); + } + if (isKeystoreWallet(json)) { + return decryptSync(json, password); + } + throw new Error("invalid JSON wallet"); + } + + // node_modules/@ethersproject/wallet/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version21 = "wallet/5.7.0"; + + // node_modules/@ethersproject/wallet/lib.esm/index.js + var __awaiter7 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger26 = new Logger(version21); + function isAccount(value) { + return value != null && isHexString(value.privateKey, 32) && value.address != null; + } + function hasMnemonic2(value) { + const mnemonic = value.mnemonic; + return mnemonic && mnemonic.phrase; + } + var Wallet = class extends Signer { + constructor(privateKey, provider) { + super(); + if (isAccount(privateKey)) { + const signingKey = new SigningKey(privateKey.privateKey); + defineReadOnly(this, "_signingKey", () => signingKey); + defineReadOnly(this, "address", computeAddress(this.publicKey)); + if (this.address !== getAddress(privateKey.address)) { + logger26.throwArgumentError("privateKey/address mismatch", "privateKey", "[REDACTED]"); + } + if (hasMnemonic2(privateKey)) { + const srcMnemonic = privateKey.mnemonic; + defineReadOnly(this, "_mnemonic", () => ({ + phrase: srcMnemonic.phrase, + path: srcMnemonic.path || defaultPath, + locale: srcMnemonic.locale || "en" + })); + const mnemonic = this.mnemonic; + const node = HDNode.fromMnemonic(mnemonic.phrase, null, mnemonic.locale).derivePath(mnemonic.path); + if (computeAddress(node.privateKey) !== this.address) { + logger26.throwArgumentError("mnemonic/address mismatch", "privateKey", "[REDACTED]"); + } + } else { + defineReadOnly(this, "_mnemonic", () => null); + } + } else { + if (SigningKey.isSigningKey(privateKey)) { + if (privateKey.curve !== "secp256k1") { + logger26.throwArgumentError("unsupported curve; must be secp256k1", "privateKey", "[REDACTED]"); + } + defineReadOnly(this, "_signingKey", () => privateKey); + } else { + if (typeof privateKey === "string") { + if (privateKey.match(/^[0-9a-f]*$/i) && privateKey.length === 64) { + privateKey = "0x" + privateKey; + } + } + const signingKey = new SigningKey(privateKey); + defineReadOnly(this, "_signingKey", () => signingKey); + } + defineReadOnly(this, "_mnemonic", () => null); + defineReadOnly(this, "address", computeAddress(this.publicKey)); + } + if (provider && !Provider.isProvider(provider)) { + logger26.throwArgumentError("invalid provider", "provider", provider); + } + defineReadOnly(this, "provider", provider || null); + } + get mnemonic() { + return this._mnemonic(); + } + get privateKey() { + return this._signingKey().privateKey; + } + get publicKey() { + return this._signingKey().publicKey; + } + getAddress() { + return Promise.resolve(this.address); + } + connect(provider) { + return new Wallet(this, provider); + } + signTransaction(transaction) { + return resolveProperties(transaction).then((tx) => { + if (tx.from != null) { + if (getAddress(tx.from) !== this.address) { + logger26.throwArgumentError("transaction from address mismatch", "transaction.from", transaction.from); + } + delete tx.from; + } + const signature2 = this._signingKey().signDigest(keccak256(serialize(tx))); + return serialize(tx, signature2); + }); + } + signMessage(message) { + return __awaiter7(this, void 0, void 0, function* () { + return joinSignature(this._signingKey().signDigest(hashMessage(message))); + }); + } + _signTypedData(domain, types, value) { + return __awaiter7(this, void 0, void 0, function* () { + const populated = yield TypedDataEncoder.resolveNames(domain, types, value, (name) => { + if (this.provider == null) { + logger26.throwError("cannot resolve ENS names without a provider", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "resolveName", + value: name + }); + } + return this.provider.resolveName(name); + }); + return joinSignature(this._signingKey().signDigest(TypedDataEncoder.hash(populated.domain, types, populated.value))); + }); + } + encrypt(password, options, progressCallback) { + if (typeof options === "function" && !progressCallback) { + progressCallback = options; + options = {}; + } + if (progressCallback && typeof progressCallback !== "function") { + throw new Error("invalid callback"); + } + if (!options) { + options = {}; + } + return encrypt(this, password, options, progressCallback); + } + static createRandom(options) { + let entropy = randomBytes(16); + if (!options) { + options = {}; + } + if (options.extraEntropy) { + entropy = arrayify(hexDataSlice(keccak256(concat2([entropy, options.extraEntropy])), 0, 16)); + } + const mnemonic = entropyToMnemonic(entropy, options.locale); + return Wallet.fromMnemonic(mnemonic, options.path, options.locale); + } + static fromEncryptedJson(json, password, progressCallback) { + return decryptJsonWallet(json, password, progressCallback).then((account) => { + return new Wallet(account); + }); + } + static fromEncryptedJsonSync(json, password) { + return new Wallet(decryptJsonWalletSync(json, password)); + } + static fromMnemonic(mnemonic, path, wordlist2) { + if (!path) { + path = defaultPath; + } + return new Wallet(HDNode.fromMnemonic(mnemonic, null, wordlist2).derivePath(path)); + } + }; + function verifyMessage(message, signature2) { + return recoverAddress(hashMessage(message), signature2); + } + function verifyTypedData(domain, types, value, signature2) { + return recoverAddress(TypedDataEncoder.hash(domain, types, value), signature2); + } + + // node_modules/@ethersproject/providers/lib.esm/index.js + var lib_exports4 = {}; + __export(lib_exports4, { + AlchemyProvider: () => AlchemyProvider, + AlchemyWebSocketProvider: () => AlchemyWebSocketProvider, + AnkrProvider: () => AnkrProvider, + BaseProvider: () => BaseProvider, + CloudflareProvider: () => CloudflareProvider, + EtherscanProvider: () => EtherscanProvider, + FallbackProvider: () => FallbackProvider, + Formatter: () => Formatter, + InfuraProvider: () => InfuraProvider, + InfuraWebSocketProvider: () => InfuraWebSocketProvider, + IpcProvider: () => IpcProvider, + JsonRpcBatchProvider: () => JsonRpcBatchProvider, + JsonRpcProvider: () => JsonRpcProvider, + JsonRpcSigner: () => JsonRpcSigner, + NodesmithProvider: () => NodesmithProvider, + PocketProvider: () => PocketProvider, + Provider: () => Provider, + Resolver: () => Resolver, + StaticJsonRpcProvider: () => StaticJsonRpcProvider, + UrlJsonRpcProvider: () => UrlJsonRpcProvider, + Web3Provider: () => Web3Provider, + WebSocketProvider: () => WebSocketProvider, + getDefaultProvider: () => getDefaultProvider, + getNetwork: () => getNetwork, + isCommunityResourcable: () => isCommunityResourcable, + isCommunityResource: () => isCommunityResource, + showThrottleMessage: () => showThrottleMessage + }); + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/networks/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/networks/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version22 = "networks/5.7.1"; + + // node_modules/@ethersproject/networks/lib.esm/index.js + var logger27 = new Logger(version22); + function isRenetworkable(value) { + return value && typeof value.renetwork === "function"; + } + function ethDefaultProvider(network) { + const func = function(providers, options) { + if (options == null) { + options = {}; + } + const providerList = []; + if (providers.InfuraProvider && options.infura !== "-") { + try { + providerList.push(new providers.InfuraProvider(network, options.infura)); + } catch (error) { + } + } + if (providers.EtherscanProvider && options.etherscan !== "-") { + try { + providerList.push(new providers.EtherscanProvider(network, options.etherscan)); + } catch (error) { + } + } + if (providers.AlchemyProvider && options.alchemy !== "-") { + try { + providerList.push(new providers.AlchemyProvider(network, options.alchemy)); + } catch (error) { + } + } + if (providers.PocketProvider && options.pocket !== "-") { + const skip = ["goerli", "ropsten", "rinkeby", "sepolia"]; + try { + const provider = new providers.PocketProvider(network, options.pocket); + if (provider.network && skip.indexOf(provider.network.name) === -1) { + providerList.push(provider); + } + } catch (error) { + } + } + if (providers.CloudflareProvider && options.cloudflare !== "-") { + try { + providerList.push(new providers.CloudflareProvider(network)); + } catch (error) { + } + } + if (providers.AnkrProvider && options.ankr !== "-") { + try { + const skip = ["ropsten"]; + const provider = new providers.AnkrProvider(network, options.ankr); + if (provider.network && skip.indexOf(provider.network.name) === -1) { + providerList.push(provider); + } + } catch (error) { + } + } + if (providerList.length === 0) { + return null; + } + if (providers.FallbackProvider) { + let quorum = 1; + if (options.quorum != null) { + quorum = options.quorum; + } else if (network === "homestead") { + quorum = 2; + } + return new providers.FallbackProvider(providerList, quorum); + } + return providerList[0]; + }; + func.renetwork = function(network2) { + return ethDefaultProvider(network2); + }; + return func; + } + function etcDefaultProvider(url, network) { + const func = function(providers, options) { + if (providers.JsonRpcProvider) { + return new providers.JsonRpcProvider(url, network); + } + return null; + }; + func.renetwork = function(network2) { + return etcDefaultProvider(url, network2); + }; + return func; + } + var homestead = { + chainId: 1, + ensAddress: "0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e", + name: "homestead", + _defaultProvider: ethDefaultProvider("homestead") + }; + var ropsten = { + chainId: 3, + ensAddress: "0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e", + name: "ropsten", + _defaultProvider: ethDefaultProvider("ropsten") + }; + var classicMordor = { + chainId: 63, + name: "classicMordor", + _defaultProvider: etcDefaultProvider("https://www.ethercluster.com/mordor", "classicMordor") + }; + var networks = { + unspecified: { chainId: 0, name: "unspecified" }, + homestead, + mainnet: homestead, + morden: { chainId: 2, name: "morden" }, + ropsten, + testnet: ropsten, + rinkeby: { + chainId: 4, + ensAddress: "0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e", + name: "rinkeby", + _defaultProvider: ethDefaultProvider("rinkeby") + }, + kovan: { + chainId: 42, + name: "kovan", + _defaultProvider: ethDefaultProvider("kovan") + }, + goerli: { + chainId: 5, + ensAddress: "0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e", + name: "goerli", + _defaultProvider: ethDefaultProvider("goerli") + }, + kintsugi: { chainId: 1337702, name: "kintsugi" }, + sepolia: { + chainId: 11155111, + name: "sepolia", + _defaultProvider: ethDefaultProvider("sepolia") + }, + classic: { + chainId: 61, + name: "classic", + _defaultProvider: etcDefaultProvider("https://www.ethercluster.com/etc", "classic") + }, + classicMorden: { chainId: 62, name: "classicMorden" }, + classicMordor, + classicTestnet: classicMordor, + classicKotti: { + chainId: 6, + name: "classicKotti", + _defaultProvider: etcDefaultProvider("https://www.ethercluster.com/kotti", "classicKotti") + }, + xdai: { chainId: 100, name: "xdai" }, + matic: { + chainId: 137, + name: "matic", + _defaultProvider: ethDefaultProvider("matic") + }, + maticmum: { chainId: 80001, name: "maticmum" }, + optimism: { + chainId: 10, + name: "optimism", + _defaultProvider: ethDefaultProvider("optimism") + }, + "optimism-kovan": { chainId: 69, name: "optimism-kovan" }, + "optimism-goerli": { chainId: 420, name: "optimism-goerli" }, + arbitrum: { chainId: 42161, name: "arbitrum" }, + "arbitrum-rinkeby": { chainId: 421611, name: "arbitrum-rinkeby" }, + "arbitrum-goerli": { chainId: 421613, name: "arbitrum-goerli" }, + bnb: { chainId: 56, name: "bnb" }, + bnbt: { chainId: 97, name: "bnbt" } + }; + function getNetwork(network) { + if (network == null) { + return null; + } + if (typeof network === "number") { + for (const name in networks) { + const standard2 = networks[name]; + if (standard2.chainId === network) { + return { + name: standard2.name, + chainId: standard2.chainId, + ensAddress: standard2.ensAddress || null, + _defaultProvider: standard2._defaultProvider || null + }; + } + } + return { + chainId: network, + name: "unknown" + }; + } + if (typeof network === "string") { + const standard2 = networks[network]; + if (standard2 == null) { + return null; + } + return { + name: standard2.name, + chainId: standard2.chainId, + ensAddress: standard2.ensAddress, + _defaultProvider: standard2._defaultProvider || null + }; + } + const standard = networks[network.name]; + if (!standard) { + if (typeof network.chainId !== "number") { + logger27.throwArgumentError("invalid network chainId", "network", network); + } + return network; + } + if (network.chainId !== 0 && network.chainId !== standard.chainId) { + logger27.throwArgumentError("network chainId mismatch", "network", network); + } + let defaultProvider = network._defaultProvider || null; + if (defaultProvider == null && standard._defaultProvider) { + if (isRenetworkable(standard._defaultProvider)) { + defaultProvider = standard._defaultProvider.renetwork(network); + } else { + defaultProvider = standard._defaultProvider; + } + } + return { + name: network.name, + chainId: standard.chainId, + ensAddress: network.ensAddress || standard.ensAddress || null, + _defaultProvider: defaultProvider + }; + } + + // node_modules/@ethersproject/providers/lib.esm/base-provider.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/web/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/web/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version23 = "web/5.7.1"; + + // node_modules/@ethersproject/web/lib.esm/geturl.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter8 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + function getUrl(href, options) { + return __awaiter8(this, void 0, void 0, function* () { + if (options == null) { + options = {}; + } + const request = { + method: options.method || "GET", + headers: options.headers || {}, + body: options.body || void 0 + }; + if (options.skipFetchSetup !== true) { + request.mode = "cors"; + request.cache = "no-cache"; + request.credentials = "same-origin"; + request.redirect = "follow"; + request.referrer = "client"; + } + ; + if (options.fetchOptions != null) { + const opts = options.fetchOptions; + if (opts.mode) { + request.mode = opts.mode; + } + if (opts.cache) { + request.cache = opts.cache; + } + if (opts.credentials) { + request.credentials = opts.credentials; + } + if (opts.redirect) { + request.redirect = opts.redirect; + } + if (opts.referrer) { + request.referrer = opts.referrer; + } + } + const response = yield fetch(href, request); + const body = yield response.arrayBuffer(); + const headers = {}; + if (response.headers.forEach) { + response.headers.forEach((value, key2) => { + headers[key2.toLowerCase()] = value; + }); + } else { + response.headers.keys().forEach((key2) => { + headers[key2.toLowerCase()] = response.headers.get(key2); + }); + } + return { + headers, + statusCode: response.status, + statusMessage: response.statusText, + body: arrayify(new Uint8Array(body)) + }; + }); + } + + // node_modules/@ethersproject/web/lib.esm/index.js + var __awaiter9 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger28 = new Logger(version23); + function staller(duration) { + return new Promise((resolve) => { + setTimeout(resolve, duration); + }); + } + function bodyify(value, type) { + if (value == null) { + return null; + } + if (typeof value === "string") { + return value; + } + if (isBytesLike(value)) { + if (type && (type.split("/")[0] === "text" || type.split(";")[0].trim() === "application/json")) { + try { + return toUtf8String(value); + } catch (error) { + } + ; + } + return hexlify(value); + } + return value; + } + function unpercent(value) { + return toUtf8Bytes(value.replace(/%([0-9a-f][0-9a-f])/gi, (all, code) => { + return String.fromCharCode(parseInt(code, 16)); + })); + } + function _fetchData(connection, body, processFunc) { + const attemptLimit = typeof connection === "object" && connection.throttleLimit != null ? connection.throttleLimit : 12; + logger28.assertArgument(attemptLimit > 0 && attemptLimit % 1 === 0, "invalid connection throttle limit", "connection.throttleLimit", attemptLimit); + const throttleCallback = typeof connection === "object" ? connection.throttleCallback : null; + const throttleSlotInterval = typeof connection === "object" && typeof connection.throttleSlotInterval === "number" ? connection.throttleSlotInterval : 100; + logger28.assertArgument(throttleSlotInterval > 0 && throttleSlotInterval % 1 === 0, "invalid connection throttle slot interval", "connection.throttleSlotInterval", throttleSlotInterval); + const errorPassThrough = typeof connection === "object" ? !!connection.errorPassThrough : false; + const headers = {}; + let url = null; + const options = { + method: "GET" + }; + let allow304 = false; + let timeout = 2 * 60 * 1e3; + if (typeof connection === "string") { + url = connection; + } else if (typeof connection === "object") { + if (connection == null || connection.url == null) { + logger28.throwArgumentError("missing URL", "connection.url", connection); + } + url = connection.url; + if (typeof connection.timeout === "number" && connection.timeout > 0) { + timeout = connection.timeout; + } + if (connection.headers) { + for (const key2 in connection.headers) { + headers[key2.toLowerCase()] = { key: key2, value: String(connection.headers[key2]) }; + if (["if-none-match", "if-modified-since"].indexOf(key2.toLowerCase()) >= 0) { + allow304 = true; + } + } + } + options.allowGzip = !!connection.allowGzip; + if (connection.user != null && connection.password != null) { + if (url.substring(0, 6) !== "https:" && connection.allowInsecureAuthentication !== true) { + logger28.throwError("basic authentication requires a secure https url", Logger.errors.INVALID_ARGUMENT, { argument: "url", url, user: connection.user, password: "[REDACTED]" }); + } + const authorization = connection.user + ":" + connection.password; + headers["authorization"] = { + key: "Authorization", + value: "Basic " + encode2(toUtf8Bytes(authorization)) + }; + } + if (connection.skipFetchSetup != null) { + options.skipFetchSetup = !!connection.skipFetchSetup; + } + if (connection.fetchOptions != null) { + options.fetchOptions = shallowCopy(connection.fetchOptions); + } + } + const reData = new RegExp("^data:([^;:]*)?(;base64)?,(.*)$", "i"); + const dataMatch = url ? url.match(reData) : null; + if (dataMatch) { + try { + const response = { + statusCode: 200, + statusMessage: "OK", + headers: { "content-type": dataMatch[1] || "text/plain" }, + body: dataMatch[2] ? decode2(dataMatch[3]) : unpercent(dataMatch[3]) + }; + let result = response.body; + if (processFunc) { + result = processFunc(response.body, response); + } + return Promise.resolve(result); + } catch (error) { + logger28.throwError("processing response error", Logger.errors.SERVER_ERROR, { + body: bodyify(dataMatch[1], dataMatch[2]), + error, + requestBody: null, + requestMethod: "GET", + url + }); + } + } + if (body) { + options.method = "POST"; + options.body = body; + if (headers["content-type"] == null) { + headers["content-type"] = { key: "Content-Type", value: "application/octet-stream" }; + } + if (headers["content-length"] == null) { + headers["content-length"] = { key: "Content-Length", value: String(body.length) }; + } + } + const flatHeaders = {}; + Object.keys(headers).forEach((key2) => { + const header = headers[key2]; + flatHeaders[header.key] = header.value; + }); + options.headers = flatHeaders; + const runningTimeout = function() { + let timer2 = null; + const promise = new Promise(function(resolve, reject) { + if (timeout) { + timer2 = setTimeout(() => { + if (timer2 == null) { + return; + } + timer2 = null; + reject(logger28.makeError("timeout", Logger.errors.TIMEOUT, { + requestBody: bodyify(options.body, flatHeaders["content-type"]), + requestMethod: options.method, + timeout, + url + })); + }, timeout); + } + }); + const cancel = function() { + if (timer2 == null) { + return; + } + clearTimeout(timer2); + timer2 = null; + }; + return { promise, cancel }; + }(); + const runningFetch = function() { + return __awaiter9(this, void 0, void 0, function* () { + for (let attempt = 0; attempt < attemptLimit; attempt++) { + let response = null; + try { + response = yield getUrl(url, options); + if (attempt < attemptLimit) { + if (response.statusCode === 301 || response.statusCode === 302) { + const location = response.headers.location || ""; + if (options.method === "GET" && location.match(/^https:/)) { + url = response.headers.location; + continue; + } + } else if (response.statusCode === 429) { + let tryAgain = true; + if (throttleCallback) { + tryAgain = yield throttleCallback(attempt, url); + } + if (tryAgain) { + let stall3 = 0; + const retryAfter = response.headers["retry-after"]; + if (typeof retryAfter === "string" && retryAfter.match(/^[1-9][0-9]*$/)) { + stall3 = parseInt(retryAfter) * 1e3; + } else { + stall3 = throttleSlotInterval * parseInt(String(Math.random() * Math.pow(2, attempt))); + } + yield staller(stall3); + continue; + } + } + } + } catch (error) { + response = error.response; + if (response == null) { + runningTimeout.cancel(); + logger28.throwError("missing response", Logger.errors.SERVER_ERROR, { + requestBody: bodyify(options.body, flatHeaders["content-type"]), + requestMethod: options.method, + serverError: error, + url + }); + } + } + let body2 = response.body; + if (allow304 && response.statusCode === 304) { + body2 = null; + } else if (!errorPassThrough && (response.statusCode < 200 || response.statusCode >= 300)) { + runningTimeout.cancel(); + logger28.throwError("bad response", Logger.errors.SERVER_ERROR, { + status: response.statusCode, + headers: response.headers, + body: bodyify(body2, response.headers ? response.headers["content-type"] : null), + requestBody: bodyify(options.body, flatHeaders["content-type"]), + requestMethod: options.method, + url + }); + } + if (processFunc) { + try { + const result = yield processFunc(body2, response); + runningTimeout.cancel(); + return result; + } catch (error) { + if (error.throttleRetry && attempt < attemptLimit) { + let tryAgain = true; + if (throttleCallback) { + tryAgain = yield throttleCallback(attempt, url); + } + if (tryAgain) { + const timeout2 = throttleSlotInterval * parseInt(String(Math.random() * Math.pow(2, attempt))); + yield staller(timeout2); + continue; + } + } + runningTimeout.cancel(); + logger28.throwError("processing response error", Logger.errors.SERVER_ERROR, { + body: bodyify(body2, response.headers ? response.headers["content-type"] : null), + error, + requestBody: bodyify(options.body, flatHeaders["content-type"]), + requestMethod: options.method, + url + }); + } + } + runningTimeout.cancel(); + return body2; + } + return logger28.throwError("failed response", Logger.errors.SERVER_ERROR, { + requestBody: bodyify(options.body, flatHeaders["content-type"]), + requestMethod: options.method, + url + }); + }); + }(); + return Promise.race([runningTimeout.promise, runningFetch]); + } + function fetchJson(connection, json, processFunc) { + let processJsonFunc = (value, response) => { + let result = null; + if (value != null) { + try { + result = JSON.parse(toUtf8String(value)); + } catch (error) { + logger28.throwError("invalid JSON", Logger.errors.SERVER_ERROR, { + body: value, + error + }); + } + } + if (processFunc) { + result = processFunc(result, response); + } + return result; + }; + let body = null; + if (json != null) { + body = toUtf8Bytes(json); + const updated = typeof connection === "string" ? { url: connection } : shallowCopy(connection); + if (updated.headers) { + const hasContentType = Object.keys(updated.headers).filter((k) => k.toLowerCase() === "content-type").length !== 0; + if (!hasContentType) { + updated.headers = shallowCopy(updated.headers); + updated.headers["content-type"] = "application/json"; + } + } else { + updated.headers = { "content-type": "application/json" }; + } + connection = updated; + } + return _fetchData(connection, body, processJsonFunc); + } + function poll(func, options) { + if (!options) { + options = {}; + } + options = shallowCopy(options); + if (options.floor == null) { + options.floor = 0; + } + if (options.ceiling == null) { + options.ceiling = 1e4; + } + if (options.interval == null) { + options.interval = 250; + } + return new Promise(function(resolve, reject) { + let timer2 = null; + let done = false; + const cancel = () => { + if (done) { + return false; + } + done = true; + if (timer2) { + clearTimeout(timer2); + } + return true; + }; + if (options.timeout) { + timer2 = setTimeout(() => { + if (cancel()) { + reject(new Error("timeout")); + } + }, options.timeout); + } + const retryLimit = options.retryLimit; + let attempt = 0; + function check() { + return func().then(function(result) { + if (result !== void 0) { + if (cancel()) { + resolve(result); + } + } else if (options.oncePoll) { + options.oncePoll.once("poll", check); + } else if (options.onceBlock) { + options.onceBlock.once("block", check); + } else if (!done) { + attempt++; + if (attempt > retryLimit) { + if (cancel()) { + reject(new Error("retry limit reached")); + } + return; + } + let timeout = options.interval * parseInt(String(Math.random() * Math.pow(2, attempt))); + if (timeout < options.floor) { + timeout = options.floor; + } + if (timeout > options.ceiling) { + timeout = options.ceiling; + } + setTimeout(check, timeout); + } + return null; + }, function(error) { + if (cancel()) { + reject(error); + } + }); + } + check(); + }); + } + + // node_modules/@ethersproject/providers/lib.esm/base-provider.js + var import_bech32 = __toESM(require_bech32()); + + // node_modules/@ethersproject/providers/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version24 = "providers/5.7.2"; + + // node_modules/@ethersproject/providers/lib.esm/formatter.js + init_virtual_process_polyfill(); + init_buffer(); + var logger29 = new Logger(version24); + var Formatter = class { + constructor() { + this.formats = this.getDefaultFormats(); + } + getDefaultFormats() { + const formats = {}; + const address = this.address.bind(this); + const bigNumber = this.bigNumber.bind(this); + const blockTag = this.blockTag.bind(this); + const data = this.data.bind(this); + const hash3 = this.hash.bind(this); + const hex = this.hex.bind(this); + const number = this.number.bind(this); + const type = this.type.bind(this); + const strictData = (v) => { + return this.data(v, true); + }; + formats.transaction = { + hash: hash3, + type, + accessList: Formatter.allowNull(this.accessList.bind(this), null), + blockHash: Formatter.allowNull(hash3, null), + blockNumber: Formatter.allowNull(number, null), + transactionIndex: Formatter.allowNull(number, null), + confirmations: Formatter.allowNull(number, null), + from: address, + gasPrice: Formatter.allowNull(bigNumber), + maxPriorityFeePerGas: Formatter.allowNull(bigNumber), + maxFeePerGas: Formatter.allowNull(bigNumber), + gasLimit: bigNumber, + to: Formatter.allowNull(address, null), + value: bigNumber, + nonce: number, + data, + r: Formatter.allowNull(this.uint256), + s: Formatter.allowNull(this.uint256), + v: Formatter.allowNull(number), + creates: Formatter.allowNull(address, null), + raw: Formatter.allowNull(data) + }; + formats.transactionRequest = { + from: Formatter.allowNull(address), + nonce: Formatter.allowNull(number), + gasLimit: Formatter.allowNull(bigNumber), + gasPrice: Formatter.allowNull(bigNumber), + maxPriorityFeePerGas: Formatter.allowNull(bigNumber), + maxFeePerGas: Formatter.allowNull(bigNumber), + to: Formatter.allowNull(address), + value: Formatter.allowNull(bigNumber), + data: Formatter.allowNull(strictData), + type: Formatter.allowNull(number), + accessList: Formatter.allowNull(this.accessList.bind(this), null) + }; + formats.receiptLog = { + transactionIndex: number, + blockNumber: number, + transactionHash: hash3, + address, + topics: Formatter.arrayOf(hash3), + data, + logIndex: number, + blockHash: hash3 + }; + formats.receipt = { + to: Formatter.allowNull(this.address, null), + from: Formatter.allowNull(this.address, null), + contractAddress: Formatter.allowNull(address, null), + transactionIndex: number, + root: Formatter.allowNull(hex), + gasUsed: bigNumber, + logsBloom: Formatter.allowNull(data), + blockHash: hash3, + transactionHash: hash3, + logs: Formatter.arrayOf(this.receiptLog.bind(this)), + blockNumber: number, + confirmations: Formatter.allowNull(number, null), + cumulativeGasUsed: bigNumber, + effectiveGasPrice: Formatter.allowNull(bigNumber), + status: Formatter.allowNull(number), + type + }; + formats.block = { + hash: Formatter.allowNull(hash3), + parentHash: hash3, + number, + timestamp: number, + nonce: Formatter.allowNull(hex), + difficulty: this.difficulty.bind(this), + gasLimit: bigNumber, + gasUsed: bigNumber, + miner: Formatter.allowNull(address), + extraData: data, + transactions: Formatter.allowNull(Formatter.arrayOf(hash3)), + baseFeePerGas: Formatter.allowNull(bigNumber) + }; + formats.blockWithTransactions = shallowCopy(formats.block); + formats.blockWithTransactions.transactions = Formatter.allowNull(Formatter.arrayOf(this.transactionResponse.bind(this))); + formats.filter = { + fromBlock: Formatter.allowNull(blockTag, void 0), + toBlock: Formatter.allowNull(blockTag, void 0), + blockHash: Formatter.allowNull(hash3, void 0), + address: Formatter.allowNull(address, void 0), + topics: Formatter.allowNull(this.topics.bind(this), void 0) + }; + formats.filterLog = { + blockNumber: Formatter.allowNull(number), + blockHash: Formatter.allowNull(hash3), + transactionIndex: number, + removed: Formatter.allowNull(this.boolean.bind(this)), + address, + data: Formatter.allowFalsish(data, "0x"), + topics: Formatter.arrayOf(hash3), + transactionHash: hash3, + logIndex: number + }; + return formats; + } + accessList(accessList) { + return accessListify(accessList || []); + } + number(number) { + if (number === "0x") { + return 0; + } + return BigNumber.from(number).toNumber(); + } + type(number) { + if (number === "0x" || number == null) { + return 0; + } + return BigNumber.from(number).toNumber(); + } + bigNumber(value) { + return BigNumber.from(value); + } + boolean(value) { + if (typeof value === "boolean") { + return value; + } + if (typeof value === "string") { + value = value.toLowerCase(); + if (value === "true") { + return true; + } + if (value === "false") { + return false; + } + } + throw new Error("invalid boolean - " + value); + } + hex(value, strict) { + if (typeof value === "string") { + if (!strict && value.substring(0, 2) !== "0x") { + value = "0x" + value; + } + if (isHexString(value)) { + return value.toLowerCase(); + } + } + return logger29.throwArgumentError("invalid hash", "value", value); + } + data(value, strict) { + const result = this.hex(value, strict); + if (result.length % 2 !== 0) { + throw new Error("invalid data; odd-length - " + value); + } + return result; + } + address(value) { + return getAddress(value); + } + callAddress(value) { + if (!isHexString(value, 32)) { + return null; + } + const address = getAddress(hexDataSlice(value, 12)); + return address === AddressZero ? null : address; + } + contractAddress(value) { + return getContractAddress(value); + } + blockTag(blockTag) { + if (blockTag == null) { + return "latest"; + } + if (blockTag === "earliest") { + return "0x0"; + } + switch (blockTag) { + case "earliest": + return "0x0"; + case "latest": + case "pending": + case "safe": + case "finalized": + return blockTag; + } + if (typeof blockTag === "number" || isHexString(blockTag)) { + return hexValue(blockTag); + } + throw new Error("invalid blockTag"); + } + hash(value, strict) { + const result = this.hex(value, strict); + if (hexDataLength(result) !== 32) { + return logger29.throwArgumentError("invalid hash", "value", value); + } + return result; + } + difficulty(value) { + if (value == null) { + return null; + } + const v = BigNumber.from(value); + try { + return v.toNumber(); + } catch (error) { + } + return null; + } + uint256(value) { + if (!isHexString(value)) { + throw new Error("invalid uint256"); + } + return hexZeroPad(value, 32); + } + _block(value, format) { + if (value.author != null && value.miner == null) { + value.miner = value.author; + } + const difficulty = value._difficulty != null ? value._difficulty : value.difficulty; + const result = Formatter.check(format, value); + result._difficulty = difficulty == null ? null : BigNumber.from(difficulty); + return result; + } + block(value) { + return this._block(value, this.formats.block); + } + blockWithTransactions(value) { + return this._block(value, this.formats.blockWithTransactions); + } + transactionRequest(value) { + return Formatter.check(this.formats.transactionRequest, value); + } + transactionResponse(transaction) { + if (transaction.gas != null && transaction.gasLimit == null) { + transaction.gasLimit = transaction.gas; + } + if (transaction.to && BigNumber.from(transaction.to).isZero()) { + transaction.to = "0x0000000000000000000000000000000000000000"; + } + if (transaction.input != null && transaction.data == null) { + transaction.data = transaction.input; + } + if (transaction.to == null && transaction.creates == null) { + transaction.creates = this.contractAddress(transaction); + } + if ((transaction.type === 1 || transaction.type === 2) && transaction.accessList == null) { + transaction.accessList = []; + } + const result = Formatter.check(this.formats.transaction, transaction); + if (transaction.chainId != null) { + let chainId = transaction.chainId; + if (isHexString(chainId)) { + chainId = BigNumber.from(chainId).toNumber(); + } + result.chainId = chainId; + } else { + let chainId = transaction.networkId; + if (chainId == null && result.v == null) { + chainId = transaction.chainId; + } + if (isHexString(chainId)) { + chainId = BigNumber.from(chainId).toNumber(); + } + if (typeof chainId !== "number" && result.v != null) { + chainId = (result.v - 35) / 2; + if (chainId < 0) { + chainId = 0; + } + chainId = parseInt(chainId); + } + if (typeof chainId !== "number") { + chainId = 0; + } + result.chainId = chainId; + } + if (result.blockHash && result.blockHash.replace(/0/g, "") === "x") { + result.blockHash = null; + } + return result; + } + transaction(value) { + return parse(value); + } + receiptLog(value) { + return Formatter.check(this.formats.receiptLog, value); + } + receipt(value) { + const result = Formatter.check(this.formats.receipt, value); + if (result.root != null) { + if (result.root.length <= 4) { + const value2 = BigNumber.from(result.root).toNumber(); + if (value2 === 0 || value2 === 1) { + if (result.status != null && result.status !== value2) { + logger29.throwArgumentError("alt-root-status/status mismatch", "value", { root: result.root, status: result.status }); + } + result.status = value2; + delete result.root; + } else { + logger29.throwArgumentError("invalid alt-root-status", "value.root", result.root); + } + } else if (result.root.length !== 66) { + logger29.throwArgumentError("invalid root hash", "value.root", result.root); + } + } + if (result.status != null) { + result.byzantium = true; + } + return result; + } + topics(value) { + if (Array.isArray(value)) { + return value.map((v) => this.topics(v)); + } else if (value != null) { + return this.hash(value, true); + } + return null; + } + filter(value) { + return Formatter.check(this.formats.filter, value); + } + filterLog(value) { + return Formatter.check(this.formats.filterLog, value); + } + static check(format, object) { + const result = {}; + for (const key2 in format) { + try { + const value = format[key2](object[key2]); + if (value !== void 0) { + result[key2] = value; + } + } catch (error) { + error.checkKey = key2; + error.checkValue = object[key2]; + throw error; + } + } + return result; + } + static allowNull(format, nullValue) { + return function(value) { + if (value == null) { + return nullValue; + } + return format(value); + }; + } + static allowFalsish(format, replaceValue) { + return function(value) { + if (!value) { + return replaceValue; + } + return format(value); + }; + } + static arrayOf(format) { + return function(array) { + if (!Array.isArray(array)) { + throw new Error("not an array"); + } + const result = []; + array.forEach(function(value) { + result.push(format(value)); + }); + return result; + }; + } + }; + function isCommunityResourcable(value) { + return value && typeof value.isCommunityResource === "function"; + } + function isCommunityResource(value) { + return isCommunityResourcable(value) && value.isCommunityResource(); + } + var throttleMessage = false; + function showThrottleMessage() { + if (throttleMessage) { + return; + } + throttleMessage = true; + console.log("========= NOTICE ========="); + console.log("Request-Rate Exceeded (this message will not be repeated)"); + console.log(""); + console.log("The default API keys for each service are provided as a highly-throttled,"); + console.log("community resource for low-traffic projects and early prototyping."); + console.log(""); + console.log("While your application will continue to function, we highly recommended"); + console.log("signing up for your own API keys to improve performance, increase your"); + console.log("request rate/limit and enable other perks, such as metrics and advanced APIs."); + console.log(""); + console.log("For more details: https://docs.ethers.io/api-keys/"); + console.log("=========================="); + } + + // node_modules/@ethersproject/providers/lib.esm/base-provider.js + var __awaiter10 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger30 = new Logger(version24); + var MAX_CCIP_REDIRECTS = 10; + function checkTopic(topic) { + if (topic == null) { + return "null"; + } + if (hexDataLength(topic) !== 32) { + logger30.throwArgumentError("invalid topic", "topic", topic); + } + return topic.toLowerCase(); + } + function serializeTopics(topics) { + topics = topics.slice(); + while (topics.length > 0 && topics[topics.length - 1] == null) { + topics.pop(); + } + return topics.map((topic) => { + if (Array.isArray(topic)) { + const unique = {}; + topic.forEach((topic2) => { + unique[checkTopic(topic2)] = true; + }); + const sorted = Object.keys(unique); + sorted.sort(); + return sorted.join("|"); + } else { + return checkTopic(topic); + } + }).join("&"); + } + function deserializeTopics(data) { + if (data === "") { + return []; + } + return data.split(/&/g).map((topic) => { + if (topic === "") { + return []; + } + const comps = topic.split("|").map((topic2) => { + return topic2 === "null" ? null : topic2; + }); + return comps.length === 1 ? comps[0] : comps; + }); + } + function getEventTag2(eventName) { + if (typeof eventName === "string") { + eventName = eventName.toLowerCase(); + if (hexDataLength(eventName) === 32) { + return "tx:" + eventName; + } + if (eventName.indexOf(":") === -1) { + return eventName; + } + } else if (Array.isArray(eventName)) { + return "filter:*:" + serializeTopics(eventName); + } else if (ForkEvent.isForkEvent(eventName)) { + logger30.warn("not implemented"); + throw new Error("not implemented"); + } else if (eventName && typeof eventName === "object") { + return "filter:" + (eventName.address || "*") + ":" + serializeTopics(eventName.topics || []); + } + throw new Error("invalid event - " + eventName); + } + function getTime() { + return new Date().getTime(); + } + function stall(duration) { + return new Promise((resolve) => { + setTimeout(resolve, duration); + }); + } + var PollableEvents = ["block", "network", "pending", "poll"]; + var Event = class { + constructor(tag, listener, once2) { + defineReadOnly(this, "tag", tag); + defineReadOnly(this, "listener", listener); + defineReadOnly(this, "once", once2); + this._lastBlockNumber = -2; + this._inflight = false; + } + get event() { + switch (this.type) { + case "tx": + return this.hash; + case "filter": + return this.filter; + } + return this.tag; + } + get type() { + return this.tag.split(":")[0]; + } + get hash() { + const comps = this.tag.split(":"); + if (comps[0] !== "tx") { + return null; + } + return comps[1]; + } + get filter() { + const comps = this.tag.split(":"); + if (comps[0] !== "filter") { + return null; + } + const address = comps[1]; + const topics = deserializeTopics(comps[2]); + const filter = {}; + if (topics.length > 0) { + filter.topics = topics; + } + if (address && address !== "*") { + filter.address = address; + } + return filter; + } + pollable() { + return this.tag.indexOf(":") >= 0 || PollableEvents.indexOf(this.tag) >= 0; + } + }; + var coinInfos = { + "0": { symbol: "btc", p2pkh: 0, p2sh: 5, prefix: "bc" }, + "2": { symbol: "ltc", p2pkh: 48, p2sh: 50, prefix: "ltc" }, + "3": { symbol: "doge", p2pkh: 30, p2sh: 22 }, + "60": { symbol: "eth", ilk: "eth" }, + "61": { symbol: "etc", ilk: "eth" }, + "700": { symbol: "xdai", ilk: "eth" } + }; + function bytes32ify(value) { + return hexZeroPad(BigNumber.from(value).toHexString(), 32); + } + function base58Encode(data) { + return Base58.encode(concat2([data, hexDataSlice(sha256(sha256(data)), 0, 4)])); + } + var matcherIpfs = new RegExp("^(ipfs)://(.*)$", "i"); + var matchers = [ + new RegExp("^(https)://(.*)$", "i"), + new RegExp("^(data):(.*)$", "i"), + matcherIpfs, + new RegExp("^eip155:[0-9]+/(erc[0-9]+):(.*)$", "i") + ]; + function _parseString(result, start) { + try { + return toUtf8String(_parseBytes(result, start)); + } catch (error) { + } + return null; + } + function _parseBytes(result, start) { + if (result === "0x") { + return null; + } + const offset = BigNumber.from(hexDataSlice(result, start, start + 32)).toNumber(); + const length = BigNumber.from(hexDataSlice(result, offset, offset + 32)).toNumber(); + return hexDataSlice(result, offset + 32, offset + 32 + length); + } + function getIpfsLink(link) { + if (link.match(/^ipfs:\/\/ipfs\//i)) { + link = link.substring(12); + } else if (link.match(/^ipfs:\/\//i)) { + link = link.substring(7); + } else { + logger30.throwArgumentError("unsupported IPFS format", "link", link); + } + return `https://gateway.ipfs.io/ipfs/${link}`; + } + function numPad(value) { + const result = arrayify(value); + if (result.length > 32) { + throw new Error("internal; should not happen"); + } + const padded = new Uint8Array(32); + padded.set(result, 32 - result.length); + return padded; + } + function bytesPad(value) { + if (value.length % 32 === 0) { + return value; + } + const result = new Uint8Array(Math.ceil(value.length / 32) * 32); + result.set(value); + return result; + } + function encodeBytes(datas) { + const result = []; + let byteCount = 0; + for (let i = 0; i < datas.length; i++) { + result.push(null); + byteCount += 32; + } + for (let i = 0; i < datas.length; i++) { + const data = arrayify(datas[i]); + result[i] = numPad(byteCount); + result.push(numPad(data.length)); + result.push(bytesPad(data)); + byteCount += 32 + Math.ceil(data.length / 32) * 32; + } + return hexConcat(result); + } + var Resolver = class { + constructor(provider, address, name, resolvedAddress) { + defineReadOnly(this, "provider", provider); + defineReadOnly(this, "name", name); + defineReadOnly(this, "address", provider.formatter.address(address)); + defineReadOnly(this, "_resolvedAddress", resolvedAddress); + } + supportsWildcard() { + if (!this._supportsEip2544) { + this._supportsEip2544 = this.provider.call({ + to: this.address, + data: "0x01ffc9a79061b92300000000000000000000000000000000000000000000000000000000" + }).then((result) => { + return BigNumber.from(result).eq(1); + }).catch((error) => { + if (error.code === Logger.errors.CALL_EXCEPTION) { + return false; + } + this._supportsEip2544 = null; + throw error; + }); + } + return this._supportsEip2544; + } + _fetch(selector, parameters) { + return __awaiter10(this, void 0, void 0, function* () { + const tx = { + to: this.address, + ccipReadEnabled: true, + data: hexConcat([selector, namehash(this.name), parameters || "0x"]) + }; + let parseBytes = false; + if (yield this.supportsWildcard()) { + parseBytes = true; + tx.data = hexConcat(["0x9061b923", encodeBytes([dnsEncode(this.name), tx.data])]); + } + try { + let result = yield this.provider.call(tx); + if (arrayify(result).length % 32 === 4) { + logger30.throwError("resolver threw error", Logger.errors.CALL_EXCEPTION, { + transaction: tx, + data: result + }); + } + if (parseBytes) { + result = _parseBytes(result, 0); + } + return result; + } catch (error) { + if (error.code === Logger.errors.CALL_EXCEPTION) { + return null; + } + throw error; + } + }); + } + _fetchBytes(selector, parameters) { + return __awaiter10(this, void 0, void 0, function* () { + const result = yield this._fetch(selector, parameters); + if (result != null) { + return _parseBytes(result, 0); + } + return null; + }); + } + _getAddress(coinType, hexBytes) { + const coinInfo = coinInfos[String(coinType)]; + if (coinInfo == null) { + logger30.throwError(`unsupported coin type: ${coinType}`, Logger.errors.UNSUPPORTED_OPERATION, { + operation: `getAddress(${coinType})` + }); + } + if (coinInfo.ilk === "eth") { + return this.provider.formatter.address(hexBytes); + } + const bytes = arrayify(hexBytes); + if (coinInfo.p2pkh != null) { + const p2pkh = hexBytes.match(/^0x76a9([0-9a-f][0-9a-f])([0-9a-f]*)88ac$/); + if (p2pkh) { + const length = parseInt(p2pkh[1], 16); + if (p2pkh[2].length === length * 2 && length >= 1 && length <= 75) { + return base58Encode(concat2([[coinInfo.p2pkh], "0x" + p2pkh[2]])); + } + } + } + if (coinInfo.p2sh != null) { + const p2sh = hexBytes.match(/^0xa9([0-9a-f][0-9a-f])([0-9a-f]*)87$/); + if (p2sh) { + const length = parseInt(p2sh[1], 16); + if (p2sh[2].length === length * 2 && length >= 1 && length <= 75) { + return base58Encode(concat2([[coinInfo.p2sh], "0x" + p2sh[2]])); + } + } + } + if (coinInfo.prefix != null) { + const length = bytes[1]; + let version28 = bytes[0]; + if (version28 === 0) { + if (length !== 20 && length !== 32) { + version28 = -1; + } + } else { + version28 = -1; + } + if (version28 >= 0 && bytes.length === 2 + length && length >= 1 && length <= 75) { + const words2 = import_bech32.default.toWords(bytes.slice(2)); + words2.unshift(version28); + return import_bech32.default.encode(coinInfo.prefix, words2); + } + } + return null; + } + getAddress(coinType) { + return __awaiter10(this, void 0, void 0, function* () { + if (coinType == null) { + coinType = 60; + } + if (coinType === 60) { + try { + const result = yield this._fetch("0x3b3b57de"); + if (result === "0x" || result === HashZero) { + return null; + } + return this.provider.formatter.callAddress(result); + } catch (error) { + if (error.code === Logger.errors.CALL_EXCEPTION) { + return null; + } + throw error; + } + } + const hexBytes = yield this._fetchBytes("0xf1cb7e06", bytes32ify(coinType)); + if (hexBytes == null || hexBytes === "0x") { + return null; + } + const address = this._getAddress(coinType, hexBytes); + if (address == null) { + logger30.throwError(`invalid or unsupported coin data`, Logger.errors.UNSUPPORTED_OPERATION, { + operation: `getAddress(${coinType})`, + coinType, + data: hexBytes + }); + } + return address; + }); + } + getAvatar() { + return __awaiter10(this, void 0, void 0, function* () { + const linkage = [{ type: "name", content: this.name }]; + try { + const avatar = yield this.getText("avatar"); + if (avatar == null) { + return null; + } + for (let i = 0; i < matchers.length; i++) { + const match = avatar.match(matchers[i]); + if (match == null) { + continue; + } + const scheme = match[1].toLowerCase(); + switch (scheme) { + case "https": + linkage.push({ type: "url", content: avatar }); + return { linkage, url: avatar }; + case "data": + linkage.push({ type: "data", content: avatar }); + return { linkage, url: avatar }; + case "ipfs": + linkage.push({ type: "ipfs", content: avatar }); + return { linkage, url: getIpfsLink(avatar) }; + case "erc721": + case "erc1155": { + const selector = scheme === "erc721" ? "0xc87b56dd" : "0x0e89341c"; + linkage.push({ type: scheme, content: avatar }); + const owner = this._resolvedAddress || (yield this.getAddress()); + const comps = (match[2] || "").split("/"); + if (comps.length !== 2) { + return null; + } + const addr = yield this.provider.formatter.address(comps[0]); + const tokenId = hexZeroPad(BigNumber.from(comps[1]).toHexString(), 32); + if (scheme === "erc721") { + const tokenOwner = this.provider.formatter.callAddress(yield this.provider.call({ + to: addr, + data: hexConcat(["0x6352211e", tokenId]) + })); + if (owner !== tokenOwner) { + return null; + } + linkage.push({ type: "owner", content: tokenOwner }); + } else if (scheme === "erc1155") { + const balance = BigNumber.from(yield this.provider.call({ + to: addr, + data: hexConcat(["0x00fdd58e", hexZeroPad(owner, 32), tokenId]) + })); + if (balance.isZero()) { + return null; + } + linkage.push({ type: "balance", content: balance.toString() }); + } + const tx = { + to: this.provider.formatter.address(comps[0]), + data: hexConcat([selector, tokenId]) + }; + let metadataUrl = _parseString(yield this.provider.call(tx), 0); + if (metadataUrl == null) { + return null; + } + linkage.push({ type: "metadata-url-base", content: metadataUrl }); + if (scheme === "erc1155") { + metadataUrl = metadataUrl.replace("{id}", tokenId.substring(2)); + linkage.push({ type: "metadata-url-expanded", content: metadataUrl }); + } + if (metadataUrl.match(/^ipfs:/i)) { + metadataUrl = getIpfsLink(metadataUrl); + } + linkage.push({ type: "metadata-url", content: metadataUrl }); + const metadata = yield fetchJson(metadataUrl); + if (!metadata) { + return null; + } + linkage.push({ type: "metadata", content: JSON.stringify(metadata) }); + let imageUrl = metadata.image; + if (typeof imageUrl !== "string") { + return null; + } + if (imageUrl.match(/^(https:\/\/|data:)/i)) { + } else { + const ipfs = imageUrl.match(matcherIpfs); + if (ipfs == null) { + return null; + } + linkage.push({ type: "url-ipfs", content: imageUrl }); + imageUrl = getIpfsLink(imageUrl); + } + linkage.push({ type: "url", content: imageUrl }); + return { linkage, url: imageUrl }; + } + } + } + } catch (error) { + } + return null; + }); + } + getContentHash() { + return __awaiter10(this, void 0, void 0, function* () { + const hexBytes = yield this._fetchBytes("0xbc1c58d1"); + if (hexBytes == null || hexBytes === "0x") { + return null; + } + const ipfs = hexBytes.match(/^0xe3010170(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/); + if (ipfs) { + const length = parseInt(ipfs[3], 16); + if (ipfs[4].length === length * 2) { + return "ipfs://" + Base58.encode("0x" + ipfs[1]); + } + } + const ipns = hexBytes.match(/^0xe5010172(([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f]*))$/); + if (ipns) { + const length = parseInt(ipns[3], 16); + if (ipns[4].length === length * 2) { + return "ipns://" + Base58.encode("0x" + ipns[1]); + } + } + const swarm = hexBytes.match(/^0xe40101fa011b20([0-9a-f]*)$/); + if (swarm) { + if (swarm[1].length === 32 * 2) { + return "bzz://" + swarm[1]; + } + } + const skynet = hexBytes.match(/^0x90b2c605([0-9a-f]*)$/); + if (skynet) { + if (skynet[1].length === 34 * 2) { + const urlSafe = { "=": "", "+": "-", "/": "_" }; + const hash3 = encode2("0x" + skynet[1]).replace(/[=+\/]/g, (a) => urlSafe[a]); + return "sia://" + hash3; + } + } + return logger30.throwError(`invalid or unsupported content hash data`, Logger.errors.UNSUPPORTED_OPERATION, { + operation: "getContentHash()", + data: hexBytes + }); + }); + } + getText(key2) { + return __awaiter10(this, void 0, void 0, function* () { + let keyBytes = toUtf8Bytes(key2); + keyBytes = concat2([bytes32ify(64), bytes32ify(keyBytes.length), keyBytes]); + if (keyBytes.length % 32 !== 0) { + keyBytes = concat2([keyBytes, hexZeroPad("0x", 32 - key2.length % 32)]); + } + const hexBytes = yield this._fetchBytes("0x59d1d43c", hexlify(keyBytes)); + if (hexBytes == null || hexBytes === "0x") { + return null; + } + return toUtf8String(hexBytes); + }); + } + }; + var defaultFormatter = null; + var nextPollId = 1; + var BaseProvider = class extends Provider { + constructor(network) { + super(); + this._events = []; + this._emitted = { block: -2 }; + this.disableCcipRead = false; + this.formatter = new.target.getFormatter(); + defineReadOnly(this, "anyNetwork", network === "any"); + if (this.anyNetwork) { + network = this.detectNetwork(); + } + if (network instanceof Promise) { + this._networkPromise = network; + network.catch((error) => { + }); + this._ready().catch((error) => { + }); + } else { + const knownNetwork = getStatic(new.target, "getNetwork")(network); + if (knownNetwork) { + defineReadOnly(this, "_network", knownNetwork); + this.emit("network", knownNetwork, null); + } else { + logger30.throwArgumentError("invalid network", "network", network); + } + } + this._maxInternalBlockNumber = -1024; + this._lastBlockNumber = -2; + this._maxFilterBlockRange = 10; + this._pollingInterval = 4e3; + this._fastQueryDate = 0; + } + _ready() { + return __awaiter10(this, void 0, void 0, function* () { + if (this._network == null) { + let network = null; + if (this._networkPromise) { + try { + network = yield this._networkPromise; + } catch (error) { + } + } + if (network == null) { + network = yield this.detectNetwork(); + } + if (!network) { + logger30.throwError("no network detected", Logger.errors.UNKNOWN_ERROR, {}); + } + if (this._network == null) { + if (this.anyNetwork) { + this._network = network; + } else { + defineReadOnly(this, "_network", network); + } + this.emit("network", network, null); + } + } + return this._network; + }); + } + get ready() { + return poll(() => { + return this._ready().then((network) => { + return network; + }, (error) => { + if (error.code === Logger.errors.NETWORK_ERROR && error.event === "noNetwork") { + return void 0; + } + throw error; + }); + }); + } + static getFormatter() { + if (defaultFormatter == null) { + defaultFormatter = new Formatter(); + } + return defaultFormatter; + } + static getNetwork(network) { + return getNetwork(network == null ? "homestead" : network); + } + ccipReadFetch(tx, calldata, urls) { + return __awaiter10(this, void 0, void 0, function* () { + if (this.disableCcipRead || urls.length === 0) { + return null; + } + const sender = tx.to.toLowerCase(); + const data = calldata.toLowerCase(); + const errorMessages = []; + for (let i = 0; i < urls.length; i++) { + const url = urls[i]; + const href = url.replace("{sender}", sender).replace("{data}", data); + const json = url.indexOf("{data}") >= 0 ? null : JSON.stringify({ data, sender }); + const result = yield fetchJson({ url: href, errorPassThrough: true }, json, (value, response) => { + value.status = response.statusCode; + return value; + }); + if (result.data) { + return result.data; + } + const errorMessage = result.message || "unknown error"; + if (result.status >= 400 && result.status < 500) { + return logger30.throwError(`response not found during CCIP fetch: ${errorMessage}`, Logger.errors.SERVER_ERROR, { url, errorMessage }); + } + errorMessages.push(errorMessage); + } + return logger30.throwError(`error encountered during CCIP fetch: ${errorMessages.map((m) => JSON.stringify(m)).join(", ")}`, Logger.errors.SERVER_ERROR, { + urls, + errorMessages + }); + }); + } + _getInternalBlockNumber(maxAge) { + return __awaiter10(this, void 0, void 0, function* () { + yield this._ready(); + if (maxAge > 0) { + while (this._internalBlockNumber) { + const internalBlockNumber = this._internalBlockNumber; + try { + const result = yield internalBlockNumber; + if (getTime() - result.respTime <= maxAge) { + return result.blockNumber; + } + break; + } catch (error) { + if (this._internalBlockNumber === internalBlockNumber) { + break; + } + } + } + } + const reqTime = getTime(); + const checkInternalBlockNumber = resolveProperties({ + blockNumber: this.perform("getBlockNumber", {}), + networkError: this.getNetwork().then((network) => null, (error) => error) + }).then(({ blockNumber, networkError }) => { + if (networkError) { + if (this._internalBlockNumber === checkInternalBlockNumber) { + this._internalBlockNumber = null; + } + throw networkError; + } + const respTime = getTime(); + blockNumber = BigNumber.from(blockNumber).toNumber(); + if (blockNumber < this._maxInternalBlockNumber) { + blockNumber = this._maxInternalBlockNumber; + } + this._maxInternalBlockNumber = blockNumber; + this._setFastBlockNumber(blockNumber); + return { blockNumber, reqTime, respTime }; + }); + this._internalBlockNumber = checkInternalBlockNumber; + checkInternalBlockNumber.catch((error) => { + if (this._internalBlockNumber === checkInternalBlockNumber) { + this._internalBlockNumber = null; + } + }); + return (yield checkInternalBlockNumber).blockNumber; + }); + } + poll() { + return __awaiter10(this, void 0, void 0, function* () { + const pollId = nextPollId++; + const runners = []; + let blockNumber = null; + try { + blockNumber = yield this._getInternalBlockNumber(100 + this.pollingInterval / 2); + } catch (error) { + this.emit("error", error); + return; + } + this._setFastBlockNumber(blockNumber); + this.emit("poll", pollId, blockNumber); + if (blockNumber === this._lastBlockNumber) { + this.emit("didPoll", pollId); + return; + } + if (this._emitted.block === -2) { + this._emitted.block = blockNumber - 1; + } + if (Math.abs(this._emitted.block - blockNumber) > 1e3) { + logger30.warn(`network block skew detected; skipping block events (emitted=${this._emitted.block} blockNumber${blockNumber})`); + this.emit("error", logger30.makeError("network block skew detected", Logger.errors.NETWORK_ERROR, { + blockNumber, + event: "blockSkew", + previousBlockNumber: this._emitted.block + })); + this.emit("block", blockNumber); + } else { + for (let i = this._emitted.block + 1; i <= blockNumber; i++) { + this.emit("block", i); + } + } + if (this._emitted.block !== blockNumber) { + this._emitted.block = blockNumber; + Object.keys(this._emitted).forEach((key2) => { + if (key2 === "block") { + return; + } + const eventBlockNumber = this._emitted[key2]; + if (eventBlockNumber === "pending") { + return; + } + if (blockNumber - eventBlockNumber > 12) { + delete this._emitted[key2]; + } + }); + } + if (this._lastBlockNumber === -2) { + this._lastBlockNumber = blockNumber - 1; + } + this._events.forEach((event) => { + switch (event.type) { + case "tx": { + const hash3 = event.hash; + let runner = this.getTransactionReceipt(hash3).then((receipt) => { + if (!receipt || receipt.blockNumber == null) { + return null; + } + this._emitted["t:" + hash3] = receipt.blockNumber; + this.emit(hash3, receipt); + return null; + }).catch((error) => { + this.emit("error", error); + }); + runners.push(runner); + break; + } + case "filter": { + if (!event._inflight) { + event._inflight = true; + if (event._lastBlockNumber === -2) { + event._lastBlockNumber = blockNumber - 1; + } + const filter = event.filter; + filter.fromBlock = event._lastBlockNumber + 1; + filter.toBlock = blockNumber; + const minFromBlock = filter.toBlock - this._maxFilterBlockRange; + if (minFromBlock > filter.fromBlock) { + filter.fromBlock = minFromBlock; + } + if (filter.fromBlock < 0) { + filter.fromBlock = 0; + } + const runner = this.getLogs(filter).then((logs) => { + event._inflight = false; + if (logs.length === 0) { + return; + } + logs.forEach((log) => { + if (log.blockNumber > event._lastBlockNumber) { + event._lastBlockNumber = log.blockNumber; + } + this._emitted["b:" + log.blockHash] = log.blockNumber; + this._emitted["t:" + log.transactionHash] = log.blockNumber; + this.emit(filter, log); + }); + }).catch((error) => { + this.emit("error", error); + event._inflight = false; + }); + runners.push(runner); + } + break; + } + } + }); + this._lastBlockNumber = blockNumber; + Promise.all(runners).then(() => { + this.emit("didPoll", pollId); + }).catch((error) => { + this.emit("error", error); + }); + return; + }); + } + resetEventsBlock(blockNumber) { + this._lastBlockNumber = blockNumber - 1; + if (this.polling) { + this.poll(); + } + } + get network() { + return this._network; + } + detectNetwork() { + return __awaiter10(this, void 0, void 0, function* () { + return logger30.throwError("provider does not support network detection", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "provider.detectNetwork" + }); + }); + } + getNetwork() { + return __awaiter10(this, void 0, void 0, function* () { + const network = yield this._ready(); + const currentNetwork = yield this.detectNetwork(); + if (network.chainId !== currentNetwork.chainId) { + if (this.anyNetwork) { + this._network = currentNetwork; + this._lastBlockNumber = -2; + this._fastBlockNumber = null; + this._fastBlockNumberPromise = null; + this._fastQueryDate = 0; + this._emitted.block = -2; + this._maxInternalBlockNumber = -1024; + this._internalBlockNumber = null; + this.emit("network", currentNetwork, network); + yield stall(0); + return this._network; + } + const error = logger30.makeError("underlying network changed", Logger.errors.NETWORK_ERROR, { + event: "changed", + network, + detectedNetwork: currentNetwork + }); + this.emit("error", error); + throw error; + } + return network; + }); + } + get blockNumber() { + this._getInternalBlockNumber(100 + this.pollingInterval / 2).then((blockNumber) => { + this._setFastBlockNumber(blockNumber); + }, (error) => { + }); + return this._fastBlockNumber != null ? this._fastBlockNumber : -1; + } + get polling() { + return this._poller != null; + } + set polling(value) { + if (value && !this._poller) { + this._poller = setInterval(() => { + this.poll(); + }, this.pollingInterval); + if (!this._bootstrapPoll) { + this._bootstrapPoll = setTimeout(() => { + this.poll(); + this._bootstrapPoll = setTimeout(() => { + if (!this._poller) { + this.poll(); + } + this._bootstrapPoll = null; + }, this.pollingInterval); + }, 0); + } + } else if (!value && this._poller) { + clearInterval(this._poller); + this._poller = null; + } + } + get pollingInterval() { + return this._pollingInterval; + } + set pollingInterval(value) { + if (typeof value !== "number" || value <= 0 || parseInt(String(value)) != value) { + throw new Error("invalid polling interval"); + } + this._pollingInterval = value; + if (this._poller) { + clearInterval(this._poller); + this._poller = setInterval(() => { + this.poll(); + }, this._pollingInterval); + } + } + _getFastBlockNumber() { + const now2 = getTime(); + if (now2 - this._fastQueryDate > 2 * this._pollingInterval) { + this._fastQueryDate = now2; + this._fastBlockNumberPromise = this.getBlockNumber().then((blockNumber) => { + if (this._fastBlockNumber == null || blockNumber > this._fastBlockNumber) { + this._fastBlockNumber = blockNumber; + } + return this._fastBlockNumber; + }); + } + return this._fastBlockNumberPromise; + } + _setFastBlockNumber(blockNumber) { + if (this._fastBlockNumber != null && blockNumber < this._fastBlockNumber) { + return; + } + this._fastQueryDate = getTime(); + if (this._fastBlockNumber == null || blockNumber > this._fastBlockNumber) { + this._fastBlockNumber = blockNumber; + this._fastBlockNumberPromise = Promise.resolve(blockNumber); + } + } + waitForTransaction(transactionHash, confirmations, timeout) { + return __awaiter10(this, void 0, void 0, function* () { + return this._waitForTransaction(transactionHash, confirmations == null ? 1 : confirmations, timeout || 0, null); + }); + } + _waitForTransaction(transactionHash, confirmations, timeout, replaceable) { + return __awaiter10(this, void 0, void 0, function* () { + const receipt = yield this.getTransactionReceipt(transactionHash); + if ((receipt ? receipt.confirmations : 0) >= confirmations) { + return receipt; + } + return new Promise((resolve, reject) => { + const cancelFuncs = []; + let done = false; + const alreadyDone = function() { + if (done) { + return true; + } + done = true; + cancelFuncs.forEach((func) => { + func(); + }); + return false; + }; + const minedHandler = (receipt2) => { + if (receipt2.confirmations < confirmations) { + return; + } + if (alreadyDone()) { + return; + } + resolve(receipt2); + }; + this.on(transactionHash, minedHandler); + cancelFuncs.push(() => { + this.removeListener(transactionHash, minedHandler); + }); + if (replaceable) { + let lastBlockNumber = replaceable.startBlock; + let scannedBlock = null; + const replaceHandler = (blockNumber) => __awaiter10(this, void 0, void 0, function* () { + if (done) { + return; + } + yield stall(1e3); + this.getTransactionCount(replaceable.from).then((nonce) => __awaiter10(this, void 0, void 0, function* () { + if (done) { + return; + } + if (nonce <= replaceable.nonce) { + lastBlockNumber = blockNumber; + } else { + { + const mined = yield this.getTransaction(transactionHash); + if (mined && mined.blockNumber != null) { + return; + } + } + if (scannedBlock == null) { + scannedBlock = lastBlockNumber - 3; + if (scannedBlock < replaceable.startBlock) { + scannedBlock = replaceable.startBlock; + } + } + while (scannedBlock <= blockNumber) { + if (done) { + return; + } + const block = yield this.getBlockWithTransactions(scannedBlock); + for (let ti = 0; ti < block.transactions.length; ti++) { + const tx = block.transactions[ti]; + if (tx.hash === transactionHash) { + return; + } + if (tx.from === replaceable.from && tx.nonce === replaceable.nonce) { + if (done) { + return; + } + const receipt2 = yield this.waitForTransaction(tx.hash, confirmations); + if (alreadyDone()) { + return; + } + let reason = "replaced"; + if (tx.data === replaceable.data && tx.to === replaceable.to && tx.value.eq(replaceable.value)) { + reason = "repriced"; + } else if (tx.data === "0x" && tx.from === tx.to && tx.value.isZero()) { + reason = "cancelled"; + } + reject(logger30.makeError("transaction was replaced", Logger.errors.TRANSACTION_REPLACED, { + cancelled: reason === "replaced" || reason === "cancelled", + reason, + replacement: this._wrapTransaction(tx), + hash: transactionHash, + receipt: receipt2 + })); + return; + } + } + scannedBlock++; + } + } + if (done) { + return; + } + this.once("block", replaceHandler); + }), (error) => { + if (done) { + return; + } + this.once("block", replaceHandler); + }); + }); + if (done) { + return; + } + this.once("block", replaceHandler); + cancelFuncs.push(() => { + this.removeListener("block", replaceHandler); + }); + } + if (typeof timeout === "number" && timeout > 0) { + const timer2 = setTimeout(() => { + if (alreadyDone()) { + return; + } + reject(logger30.makeError("timeout exceeded", Logger.errors.TIMEOUT, { timeout })); + }, timeout); + if (timer2.unref) { + timer2.unref(); + } + cancelFuncs.push(() => { + clearTimeout(timer2); + }); + } + }); + }); + } + getBlockNumber() { + return __awaiter10(this, void 0, void 0, function* () { + return this._getInternalBlockNumber(0); + }); + } + getGasPrice() { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const result = yield this.perform("getGasPrice", {}); + try { + return BigNumber.from(result); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "getGasPrice", + result, + error + }); + } + }); + } + getBalance(addressOrName, blockTag) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const params = yield resolveProperties({ + address: this._getAddress(addressOrName), + blockTag: this._getBlockTag(blockTag) + }); + const result = yield this.perform("getBalance", params); + try { + return BigNumber.from(result); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "getBalance", + params, + result, + error + }); + } + }); + } + getTransactionCount(addressOrName, blockTag) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const params = yield resolveProperties({ + address: this._getAddress(addressOrName), + blockTag: this._getBlockTag(blockTag) + }); + const result = yield this.perform("getTransactionCount", params); + try { + return BigNumber.from(result).toNumber(); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "getTransactionCount", + params, + result, + error + }); + } + }); + } + getCode(addressOrName, blockTag) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const params = yield resolveProperties({ + address: this._getAddress(addressOrName), + blockTag: this._getBlockTag(blockTag) + }); + const result = yield this.perform("getCode", params); + try { + return hexlify(result); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "getCode", + params, + result, + error + }); + } + }); + } + getStorageAt(addressOrName, position, blockTag) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const params = yield resolveProperties({ + address: this._getAddress(addressOrName), + blockTag: this._getBlockTag(blockTag), + position: Promise.resolve(position).then((p) => hexValue(p)) + }); + const result = yield this.perform("getStorageAt", params); + try { + return hexlify(result); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "getStorageAt", + params, + result, + error + }); + } + }); + } + _wrapTransaction(tx, hash3, startBlock) { + if (hash3 != null && hexDataLength(hash3) !== 32) { + throw new Error("invalid response - sendTransaction"); + } + const result = tx; + if (hash3 != null && tx.hash !== hash3) { + logger30.throwError("Transaction hash mismatch from Provider.sendTransaction.", Logger.errors.UNKNOWN_ERROR, { expectedHash: tx.hash, returnedHash: hash3 }); + } + result.wait = (confirms, timeout) => __awaiter10(this, void 0, void 0, function* () { + if (confirms == null) { + confirms = 1; + } + if (timeout == null) { + timeout = 0; + } + let replacement = void 0; + if (confirms !== 0 && startBlock != null) { + replacement = { + data: tx.data, + from: tx.from, + nonce: tx.nonce, + to: tx.to, + value: tx.value, + startBlock + }; + } + const receipt = yield this._waitForTransaction(tx.hash, confirms, timeout, replacement); + if (receipt == null && confirms === 0) { + return null; + } + this._emitted["t:" + tx.hash] = receipt.blockNumber; + if (receipt.status === 0) { + logger30.throwError("transaction failed", Logger.errors.CALL_EXCEPTION, { + transactionHash: tx.hash, + transaction: tx, + receipt + }); + } + return receipt; + }); + return result; + } + sendTransaction(signedTransaction) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const hexTx = yield Promise.resolve(signedTransaction).then((t) => hexlify(t)); + const tx = this.formatter.transaction(signedTransaction); + if (tx.confirmations == null) { + tx.confirmations = 0; + } + const blockNumber = yield this._getInternalBlockNumber(100 + 2 * this.pollingInterval); + try { + const hash3 = yield this.perform("sendTransaction", { signedTransaction: hexTx }); + return this._wrapTransaction(tx, hash3, blockNumber); + } catch (error) { + error.transaction = tx; + error.transactionHash = tx.hash; + throw error; + } + }); + } + _getTransactionRequest(transaction) { + return __awaiter10(this, void 0, void 0, function* () { + const values = yield transaction; + const tx = {}; + ["from", "to"].forEach((key2) => { + if (values[key2] == null) { + return; + } + tx[key2] = Promise.resolve(values[key2]).then((v) => v ? this._getAddress(v) : null); + }); + ["gasLimit", "gasPrice", "maxFeePerGas", "maxPriorityFeePerGas", "value"].forEach((key2) => { + if (values[key2] == null) { + return; + } + tx[key2] = Promise.resolve(values[key2]).then((v) => v ? BigNumber.from(v) : null); + }); + ["type"].forEach((key2) => { + if (values[key2] == null) { + return; + } + tx[key2] = Promise.resolve(values[key2]).then((v) => v != null ? v : null); + }); + if (values.accessList) { + tx.accessList = this.formatter.accessList(values.accessList); + } + ["data"].forEach((key2) => { + if (values[key2] == null) { + return; + } + tx[key2] = Promise.resolve(values[key2]).then((v) => v ? hexlify(v) : null); + }); + return this.formatter.transactionRequest(yield resolveProperties(tx)); + }); + } + _getFilter(filter) { + return __awaiter10(this, void 0, void 0, function* () { + filter = yield filter; + const result = {}; + if (filter.address != null) { + result.address = this._getAddress(filter.address); + } + ["blockHash", "topics"].forEach((key2) => { + if (filter[key2] == null) { + return; + } + result[key2] = filter[key2]; + }); + ["fromBlock", "toBlock"].forEach((key2) => { + if (filter[key2] == null) { + return; + } + result[key2] = this._getBlockTag(filter[key2]); + }); + return this.formatter.filter(yield resolveProperties(result)); + }); + } + _call(transaction, blockTag, attempt) { + return __awaiter10(this, void 0, void 0, function* () { + if (attempt >= MAX_CCIP_REDIRECTS) { + logger30.throwError("CCIP read exceeded maximum redirections", Logger.errors.SERVER_ERROR, { + redirects: attempt, + transaction + }); + } + const txSender = transaction.to; + const result = yield this.perform("call", { transaction, blockTag }); + if (attempt >= 0 && blockTag === "latest" && txSender != null && result.substring(0, 10) === "0x556f1830" && hexDataLength(result) % 32 === 4) { + try { + const data = hexDataSlice(result, 4); + const sender = hexDataSlice(data, 0, 32); + if (!BigNumber.from(sender).eq(txSender)) { + logger30.throwError("CCIP Read sender did not match", Logger.errors.CALL_EXCEPTION, { + name: "OffchainLookup", + signature: "OffchainLookup(address,string[],bytes,bytes4,bytes)", + transaction, + data: result + }); + } + const urls = []; + const urlsOffset = BigNumber.from(hexDataSlice(data, 32, 64)).toNumber(); + const urlsLength = BigNumber.from(hexDataSlice(data, urlsOffset, urlsOffset + 32)).toNumber(); + const urlsData = hexDataSlice(data, urlsOffset + 32); + for (let u = 0; u < urlsLength; u++) { + const url = _parseString(urlsData, u * 32); + if (url == null) { + logger30.throwError("CCIP Read contained corrupt URL string", Logger.errors.CALL_EXCEPTION, { + name: "OffchainLookup", + signature: "OffchainLookup(address,string[],bytes,bytes4,bytes)", + transaction, + data: result + }); + } + urls.push(url); + } + const calldata = _parseBytes(data, 64); + if (!BigNumber.from(hexDataSlice(data, 100, 128)).isZero()) { + logger30.throwError("CCIP Read callback selector included junk", Logger.errors.CALL_EXCEPTION, { + name: "OffchainLookup", + signature: "OffchainLookup(address,string[],bytes,bytes4,bytes)", + transaction, + data: result + }); + } + const callbackSelector = hexDataSlice(data, 96, 100); + const extraData = _parseBytes(data, 128); + const ccipResult = yield this.ccipReadFetch(transaction, calldata, urls); + if (ccipResult == null) { + logger30.throwError("CCIP Read disabled or provided no URLs", Logger.errors.CALL_EXCEPTION, { + name: "OffchainLookup", + signature: "OffchainLookup(address,string[],bytes,bytes4,bytes)", + transaction, + data: result + }); + } + const tx = { + to: txSender, + data: hexConcat([callbackSelector, encodeBytes([ccipResult, extraData])]) + }; + return this._call(tx, blockTag, attempt + 1); + } catch (error) { + if (error.code === Logger.errors.SERVER_ERROR) { + throw error; + } + } + } + try { + return hexlify(result); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "call", + params: { transaction, blockTag }, + result, + error + }); + } + }); + } + call(transaction, blockTag) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const resolved = yield resolveProperties({ + transaction: this._getTransactionRequest(transaction), + blockTag: this._getBlockTag(blockTag), + ccipReadEnabled: Promise.resolve(transaction.ccipReadEnabled) + }); + return this._call(resolved.transaction, resolved.blockTag, resolved.ccipReadEnabled ? 0 : -1); + }); + } + estimateGas(transaction) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const params = yield resolveProperties({ + transaction: this._getTransactionRequest(transaction) + }); + const result = yield this.perform("estimateGas", params); + try { + return BigNumber.from(result); + } catch (error) { + return logger30.throwError("bad result from backend", Logger.errors.SERVER_ERROR, { + method: "estimateGas", + params, + result, + error + }); + } + }); + } + _getAddress(addressOrName) { + return __awaiter10(this, void 0, void 0, function* () { + addressOrName = yield addressOrName; + if (typeof addressOrName !== "string") { + logger30.throwArgumentError("invalid address or ENS name", "name", addressOrName); + } + const address = yield this.resolveName(addressOrName); + if (address == null) { + logger30.throwError("ENS name not configured", Logger.errors.UNSUPPORTED_OPERATION, { + operation: `resolveName(${JSON.stringify(addressOrName)})` + }); + } + return address; + }); + } + _getBlock(blockHashOrBlockTag, includeTransactions) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + blockHashOrBlockTag = yield blockHashOrBlockTag; + let blockNumber = -128; + const params = { + includeTransactions: !!includeTransactions + }; + if (isHexString(blockHashOrBlockTag, 32)) { + params.blockHash = blockHashOrBlockTag; + } else { + try { + params.blockTag = yield this._getBlockTag(blockHashOrBlockTag); + if (isHexString(params.blockTag)) { + blockNumber = parseInt(params.blockTag.substring(2), 16); + } + } catch (error) { + logger30.throwArgumentError("invalid block hash or block tag", "blockHashOrBlockTag", blockHashOrBlockTag); + } + } + return poll(() => __awaiter10(this, void 0, void 0, function* () { + const block = yield this.perform("getBlock", params); + if (block == null) { + if (params.blockHash != null) { + if (this._emitted["b:" + params.blockHash] == null) { + return null; + } + } + if (params.blockTag != null) { + if (blockNumber > this._emitted.block) { + return null; + } + } + return void 0; + } + if (includeTransactions) { + let blockNumber2 = null; + for (let i = 0; i < block.transactions.length; i++) { + const tx = block.transactions[i]; + if (tx.blockNumber == null) { + tx.confirmations = 0; + } else if (tx.confirmations == null) { + if (blockNumber2 == null) { + blockNumber2 = yield this._getInternalBlockNumber(100 + 2 * this.pollingInterval); + } + let confirmations = blockNumber2 - tx.blockNumber + 1; + if (confirmations <= 0) { + confirmations = 1; + } + tx.confirmations = confirmations; + } + } + const blockWithTxs = this.formatter.blockWithTransactions(block); + blockWithTxs.transactions = blockWithTxs.transactions.map((tx) => this._wrapTransaction(tx)); + return blockWithTxs; + } + return this.formatter.block(block); + }), { oncePoll: this }); + }); + } + getBlock(blockHashOrBlockTag) { + return this._getBlock(blockHashOrBlockTag, false); + } + getBlockWithTransactions(blockHashOrBlockTag) { + return this._getBlock(blockHashOrBlockTag, true); + } + getTransaction(transactionHash) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + transactionHash = yield transactionHash; + const params = { transactionHash: this.formatter.hash(transactionHash, true) }; + return poll(() => __awaiter10(this, void 0, void 0, function* () { + const result = yield this.perform("getTransaction", params); + if (result == null) { + if (this._emitted["t:" + transactionHash] == null) { + return null; + } + return void 0; + } + const tx = this.formatter.transactionResponse(result); + if (tx.blockNumber == null) { + tx.confirmations = 0; + } else if (tx.confirmations == null) { + const blockNumber = yield this._getInternalBlockNumber(100 + 2 * this.pollingInterval); + let confirmations = blockNumber - tx.blockNumber + 1; + if (confirmations <= 0) { + confirmations = 1; + } + tx.confirmations = confirmations; + } + return this._wrapTransaction(tx); + }), { oncePoll: this }); + }); + } + getTransactionReceipt(transactionHash) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + transactionHash = yield transactionHash; + const params = { transactionHash: this.formatter.hash(transactionHash, true) }; + return poll(() => __awaiter10(this, void 0, void 0, function* () { + const result = yield this.perform("getTransactionReceipt", params); + if (result == null) { + if (this._emitted["t:" + transactionHash] == null) { + return null; + } + return void 0; + } + if (result.blockHash == null) { + return void 0; + } + const receipt = this.formatter.receipt(result); + if (receipt.blockNumber == null) { + receipt.confirmations = 0; + } else if (receipt.confirmations == null) { + const blockNumber = yield this._getInternalBlockNumber(100 + 2 * this.pollingInterval); + let confirmations = blockNumber - receipt.blockNumber + 1; + if (confirmations <= 0) { + confirmations = 1; + } + receipt.confirmations = confirmations; + } + return receipt; + }), { oncePoll: this }); + }); + } + getLogs(filter) { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + const params = yield resolveProperties({ filter: this._getFilter(filter) }); + const logs = yield this.perform("getLogs", params); + logs.forEach((log) => { + if (log.removed == null) { + log.removed = false; + } + }); + return Formatter.arrayOf(this.formatter.filterLog.bind(this.formatter))(logs); + }); + } + getEtherPrice() { + return __awaiter10(this, void 0, void 0, function* () { + yield this.getNetwork(); + return this.perform("getEtherPrice", {}); + }); + } + _getBlockTag(blockTag) { + return __awaiter10(this, void 0, void 0, function* () { + blockTag = yield blockTag; + if (typeof blockTag === "number" && blockTag < 0) { + if (blockTag % 1) { + logger30.throwArgumentError("invalid BlockTag", "blockTag", blockTag); + } + let blockNumber = yield this._getInternalBlockNumber(100 + 2 * this.pollingInterval); + blockNumber += blockTag; + if (blockNumber < 0) { + blockNumber = 0; + } + return this.formatter.blockTag(blockNumber); + } + return this.formatter.blockTag(blockTag); + }); + } + getResolver(name) { + return __awaiter10(this, void 0, void 0, function* () { + let currentName = name; + while (true) { + if (currentName === "" || currentName === ".") { + return null; + } + if (name !== "eth" && currentName === "eth") { + return null; + } + const addr = yield this._getResolver(currentName, "getResolver"); + if (addr != null) { + const resolver = new Resolver(this, addr, name); + if (currentName !== name && !(yield resolver.supportsWildcard())) { + return null; + } + return resolver; + } + currentName = currentName.split(".").slice(1).join("."); + } + }); + } + _getResolver(name, operation) { + return __awaiter10(this, void 0, void 0, function* () { + if (operation == null) { + operation = "ENS"; + } + const network = yield this.getNetwork(); + if (!network.ensAddress) { + logger30.throwError("network does not support ENS", Logger.errors.UNSUPPORTED_OPERATION, { operation, network: network.name }); + } + try { + const addrData = yield this.call({ + to: network.ensAddress, + data: "0x0178b8bf" + namehash(name).substring(2) + }); + return this.formatter.callAddress(addrData); + } catch (error) { + } + return null; + }); + } + resolveName(name) { + return __awaiter10(this, void 0, void 0, function* () { + name = yield name; + try { + return Promise.resolve(this.formatter.address(name)); + } catch (error) { + if (isHexString(name)) { + throw error; + } + } + if (typeof name !== "string") { + logger30.throwArgumentError("invalid ENS name", "name", name); + } + const resolver = yield this.getResolver(name); + if (!resolver) { + return null; + } + return yield resolver.getAddress(); + }); + } + lookupAddress(address) { + return __awaiter10(this, void 0, void 0, function* () { + address = yield address; + address = this.formatter.address(address); + const node = address.substring(2).toLowerCase() + ".addr.reverse"; + const resolverAddr = yield this._getResolver(node, "lookupAddress"); + if (resolverAddr == null) { + return null; + } + const name = _parseString(yield this.call({ + to: resolverAddr, + data: "0x691f3431" + namehash(node).substring(2) + }), 0); + const addr = yield this.resolveName(name); + if (addr != address) { + return null; + } + return name; + }); + } + getAvatar(nameOrAddress) { + return __awaiter10(this, void 0, void 0, function* () { + let resolver = null; + if (isHexString(nameOrAddress)) { + const address = this.formatter.address(nameOrAddress); + const node = address.substring(2).toLowerCase() + ".addr.reverse"; + const resolverAddress = yield this._getResolver(node, "getAvatar"); + if (!resolverAddress) { + return null; + } + resolver = new Resolver(this, resolverAddress, node); + try { + const avatar2 = yield resolver.getAvatar(); + if (avatar2) { + return avatar2.url; + } + } catch (error) { + if (error.code !== Logger.errors.CALL_EXCEPTION) { + throw error; + } + } + try { + const name = _parseString(yield this.call({ + to: resolverAddress, + data: "0x691f3431" + namehash(node).substring(2) + }), 0); + resolver = yield this.getResolver(name); + } catch (error) { + if (error.code !== Logger.errors.CALL_EXCEPTION) { + throw error; + } + return null; + } + } else { + resolver = yield this.getResolver(nameOrAddress); + if (!resolver) { + return null; + } + } + const avatar = yield resolver.getAvatar(); + if (avatar == null) { + return null; + } + return avatar.url; + }); + } + perform(method, params) { + return logger30.throwError(method + " not implemented", Logger.errors.NOT_IMPLEMENTED, { operation: method }); + } + _startEvent(event) { + this.polling = this._events.filter((e) => e.pollable()).length > 0; + } + _stopEvent(event) { + this.polling = this._events.filter((e) => e.pollable()).length > 0; + } + _addEventListener(eventName, listener, once2) { + const event = new Event(getEventTag2(eventName), listener, once2); + this._events.push(event); + this._startEvent(event); + return this; + } + on(eventName, listener) { + return this._addEventListener(eventName, listener, false); + } + once(eventName, listener) { + return this._addEventListener(eventName, listener, true); + } + emit(eventName, ...args) { + let result = false; + let stopped = []; + let eventTag = getEventTag2(eventName); + this._events = this._events.filter((event) => { + if (event.tag !== eventTag) { + return true; + } + setTimeout(() => { + event.listener.apply(this, args); + }, 0); + result = true; + if (event.once) { + stopped.push(event); + return false; + } + return true; + }); + stopped.forEach((event) => { + this._stopEvent(event); + }); + return result; + } + listenerCount(eventName) { + if (!eventName) { + return this._events.length; + } + let eventTag = getEventTag2(eventName); + return this._events.filter((event) => { + return event.tag === eventTag; + }).length; + } + listeners(eventName) { + if (eventName == null) { + return this._events.map((event) => event.listener); + } + let eventTag = getEventTag2(eventName); + return this._events.filter((event) => event.tag === eventTag).map((event) => event.listener); + } + off(eventName, listener) { + if (listener == null) { + return this.removeAllListeners(eventName); + } + const stopped = []; + let found = false; + let eventTag = getEventTag2(eventName); + this._events = this._events.filter((event) => { + if (event.tag !== eventTag || event.listener != listener) { + return true; + } + if (found) { + return true; + } + found = true; + stopped.push(event); + return false; + }); + stopped.forEach((event) => { + this._stopEvent(event); + }); + return this; + } + removeAllListeners(eventName) { + let stopped = []; + if (eventName == null) { + stopped = this._events; + this._events = []; + } else { + const eventTag = getEventTag2(eventName); + this._events = this._events.filter((event) => { + if (event.tag !== eventTag) { + return true; + } + stopped.push(event); + return false; + }); + } + stopped.forEach((event) => { + this._stopEvent(event); + }); + return this; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/alchemy-provider.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/providers/lib.esm/websocket-provider.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/providers/lib.esm/json-rpc-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter11 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger31 = new Logger(version24); + var errorGas = ["call", "estimateGas"]; + function spelunk(value, requireData) { + if (value == null) { + return null; + } + if (typeof value.message === "string" && value.message.match("reverted")) { + const data = isHexString(value.data) ? value.data : null; + if (!requireData || data) { + return { message: value.message, data }; + } + } + if (typeof value === "object") { + for (const key2 in value) { + const result = spelunk(value[key2], requireData); + if (result) { + return result; + } + } + return null; + } + if (typeof value === "string") { + try { + return spelunk(JSON.parse(value), requireData); + } catch (error) { + } + } + return null; + } + function checkError(method, error, params) { + const transaction = params.transaction || params.signedTransaction; + if (method === "call") { + const result = spelunk(error, true); + if (result) { + return result.data; + } + logger31.throwError("missing revert data in call exception; Transaction reverted without a reason string", Logger.errors.CALL_EXCEPTION, { + data: "0x", + transaction, + error + }); + } + if (method === "estimateGas") { + let result = spelunk(error.body, false); + if (result == null) { + result = spelunk(error, false); + } + if (result) { + logger31.throwError("cannot estimate gas; transaction may fail or may require manual gas limit", Logger.errors.UNPREDICTABLE_GAS_LIMIT, { + reason: result.message, + method, + transaction, + error + }); + } + } + let message = error.message; + if (error.code === Logger.errors.SERVER_ERROR && error.error && typeof error.error.message === "string") { + message = error.error.message; + } else if (typeof error.body === "string") { + message = error.body; + } else if (typeof error.responseText === "string") { + message = error.responseText; + } + message = (message || "").toLowerCase(); + if (message.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)) { + logger31.throwError("insufficient funds for intrinsic transaction cost", Logger.errors.INSUFFICIENT_FUNDS, { + error, + method, + transaction + }); + } + if (message.match(/nonce (is )?too low/i)) { + logger31.throwError("nonce has already been used", Logger.errors.NONCE_EXPIRED, { + error, + method, + transaction + }); + } + if (message.match(/replacement transaction underpriced|transaction gas price.*too low/i)) { + logger31.throwError("replacement fee too low", Logger.errors.REPLACEMENT_UNDERPRICED, { + error, + method, + transaction + }); + } + if (message.match(/only replay-protected/i)) { + logger31.throwError("legacy pre-eip-155 transactions not supported", Logger.errors.UNSUPPORTED_OPERATION, { + error, + method, + transaction + }); + } + if (errorGas.indexOf(method) >= 0 && message.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)) { + logger31.throwError("cannot estimate gas; transaction may fail or may require manual gas limit", Logger.errors.UNPREDICTABLE_GAS_LIMIT, { + error, + method, + transaction + }); + } + throw error; + } + function timer(timeout) { + return new Promise(function(resolve) { + setTimeout(resolve, timeout); + }); + } + function getResult(payload) { + if (payload.error) { + const error = new Error(payload.error.message); + error.code = payload.error.code; + error.data = payload.error.data; + throw error; + } + return payload.result; + } + function getLowerCase(value) { + if (value) { + return value.toLowerCase(); + } + return value; + } + var _constructorGuard5 = {}; + var JsonRpcSigner = class extends Signer { + constructor(constructorGuard, provider, addressOrIndex) { + super(); + if (constructorGuard !== _constructorGuard5) { + throw new Error("do not call the JsonRpcSigner constructor directly; use provider.getSigner"); + } + defineReadOnly(this, "provider", provider); + if (addressOrIndex == null) { + addressOrIndex = 0; + } + if (typeof addressOrIndex === "string") { + defineReadOnly(this, "_address", this.provider.formatter.address(addressOrIndex)); + defineReadOnly(this, "_index", null); + } else if (typeof addressOrIndex === "number") { + defineReadOnly(this, "_index", addressOrIndex); + defineReadOnly(this, "_address", null); + } else { + logger31.throwArgumentError("invalid address or index", "addressOrIndex", addressOrIndex); + } + } + connect(provider) { + return logger31.throwError("cannot alter JSON-RPC Signer connection", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "connect" + }); + } + connectUnchecked() { + return new UncheckedJsonRpcSigner(_constructorGuard5, this.provider, this._address || this._index); + } + getAddress() { + if (this._address) { + return Promise.resolve(this._address); + } + return this.provider.send("eth_accounts", []).then((accounts) => { + if (accounts.length <= this._index) { + logger31.throwError("unknown account #" + this._index, Logger.errors.UNSUPPORTED_OPERATION, { + operation: "getAddress" + }); + } + return this.provider.formatter.address(accounts[this._index]); + }); + } + sendUncheckedTransaction(transaction) { + transaction = shallowCopy(transaction); + const fromAddress = this.getAddress().then((address) => { + if (address) { + address = address.toLowerCase(); + } + return address; + }); + if (transaction.gasLimit == null) { + const estimate = shallowCopy(transaction); + estimate.from = fromAddress; + transaction.gasLimit = this.provider.estimateGas(estimate); + } + if (transaction.to != null) { + transaction.to = Promise.resolve(transaction.to).then((to) => __awaiter11(this, void 0, void 0, function* () { + if (to == null) { + return null; + } + const address = yield this.provider.resolveName(to); + if (address == null) { + logger31.throwArgumentError("provided ENS name resolves to null", "tx.to", to); + } + return address; + })); + } + return resolveProperties({ + tx: resolveProperties(transaction), + sender: fromAddress + }).then(({ tx, sender }) => { + if (tx.from != null) { + if (tx.from.toLowerCase() !== sender) { + logger31.throwArgumentError("from address mismatch", "transaction", transaction); + } + } else { + tx.from = sender; + } + const hexTx = this.provider.constructor.hexlifyTransaction(tx, { from: true }); + return this.provider.send("eth_sendTransaction", [hexTx]).then((hash3) => { + return hash3; + }, (error) => { + if (typeof error.message === "string" && error.message.match(/user denied/i)) { + logger31.throwError("user rejected transaction", Logger.errors.ACTION_REJECTED, { + action: "sendTransaction", + transaction: tx + }); + } + return checkError("sendTransaction", error, hexTx); + }); + }); + } + signTransaction(transaction) { + return logger31.throwError("signing transactions is unsupported", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "signTransaction" + }); + } + sendTransaction(transaction) { + return __awaiter11(this, void 0, void 0, function* () { + const blockNumber = yield this.provider._getInternalBlockNumber(100 + 2 * this.provider.pollingInterval); + const hash3 = yield this.sendUncheckedTransaction(transaction); + try { + return yield poll(() => __awaiter11(this, void 0, void 0, function* () { + const tx = yield this.provider.getTransaction(hash3); + if (tx === null) { + return void 0; + } + return this.provider._wrapTransaction(tx, hash3, blockNumber); + }), { oncePoll: this.provider }); + } catch (error) { + error.transactionHash = hash3; + throw error; + } + }); + } + signMessage(message) { + return __awaiter11(this, void 0, void 0, function* () { + const data = typeof message === "string" ? toUtf8Bytes(message) : message; + const address = yield this.getAddress(); + try { + return yield this.provider.send("personal_sign", [hexlify(data), address.toLowerCase()]); + } catch (error) { + if (typeof error.message === "string" && error.message.match(/user denied/i)) { + logger31.throwError("user rejected signing", Logger.errors.ACTION_REJECTED, { + action: "signMessage", + from: address, + messageData: message + }); + } + throw error; + } + }); + } + _legacySignMessage(message) { + return __awaiter11(this, void 0, void 0, function* () { + const data = typeof message === "string" ? toUtf8Bytes(message) : message; + const address = yield this.getAddress(); + try { + return yield this.provider.send("eth_sign", [address.toLowerCase(), hexlify(data)]); + } catch (error) { + if (typeof error.message === "string" && error.message.match(/user denied/i)) { + logger31.throwError("user rejected signing", Logger.errors.ACTION_REJECTED, { + action: "_legacySignMessage", + from: address, + messageData: message + }); + } + throw error; + } + }); + } + _signTypedData(domain, types, value) { + return __awaiter11(this, void 0, void 0, function* () { + const populated = yield TypedDataEncoder.resolveNames(domain, types, value, (name) => { + return this.provider.resolveName(name); + }); + const address = yield this.getAddress(); + try { + return yield this.provider.send("eth_signTypedData_v4", [ + address.toLowerCase(), + JSON.stringify(TypedDataEncoder.getPayload(populated.domain, types, populated.value)) + ]); + } catch (error) { + if (typeof error.message === "string" && error.message.match(/user denied/i)) { + logger31.throwError("user rejected signing", Logger.errors.ACTION_REJECTED, { + action: "_signTypedData", + from: address, + messageData: { domain: populated.domain, types, value: populated.value } + }); + } + throw error; + } + }); + } + unlock(password) { + return __awaiter11(this, void 0, void 0, function* () { + const provider = this.provider; + const address = yield this.getAddress(); + return provider.send("personal_unlockAccount", [address.toLowerCase(), password, null]); + }); + } + }; + var UncheckedJsonRpcSigner = class extends JsonRpcSigner { + sendTransaction(transaction) { + return this.sendUncheckedTransaction(transaction).then((hash3) => { + return { + hash: hash3, + nonce: null, + gasLimit: null, + gasPrice: null, + data: null, + value: null, + chainId: null, + confirmations: 0, + from: null, + wait: (confirmations) => { + return this.provider.waitForTransaction(hash3, confirmations); + } + }; + }); + } + }; + var allowedTransactionKeys4 = { + chainId: true, + data: true, + gasLimit: true, + gasPrice: true, + nonce: true, + to: true, + value: true, + type: true, + accessList: true, + maxFeePerGas: true, + maxPriorityFeePerGas: true + }; + var JsonRpcProvider = class extends BaseProvider { + constructor(url, network) { + let networkOrReady = network; + if (networkOrReady == null) { + networkOrReady = new Promise((resolve, reject) => { + setTimeout(() => { + this.detectNetwork().then((network2) => { + resolve(network2); + }, (error) => { + reject(error); + }); + }, 0); + }); + } + super(networkOrReady); + if (!url) { + url = getStatic(this.constructor, "defaultUrl")(); + } + if (typeof url === "string") { + defineReadOnly(this, "connection", Object.freeze({ + url + })); + } else { + defineReadOnly(this, "connection", Object.freeze(shallowCopy(url))); + } + this._nextId = 42; + } + get _cache() { + if (this._eventLoopCache == null) { + this._eventLoopCache = {}; + } + return this._eventLoopCache; + } + static defaultUrl() { + return "http://localhost:8545"; + } + detectNetwork() { + if (!this._cache["detectNetwork"]) { + this._cache["detectNetwork"] = this._uncachedDetectNetwork(); + setTimeout(() => { + this._cache["detectNetwork"] = null; + }, 0); + } + return this._cache["detectNetwork"]; + } + _uncachedDetectNetwork() { + return __awaiter11(this, void 0, void 0, function* () { + yield timer(0); + let chainId = null; + try { + chainId = yield this.send("eth_chainId", []); + } catch (error) { + try { + chainId = yield this.send("net_version", []); + } catch (error2) { + } + } + if (chainId != null) { + const getNetwork2 = getStatic(this.constructor, "getNetwork"); + try { + return getNetwork2(BigNumber.from(chainId).toNumber()); + } catch (error) { + return logger31.throwError("could not detect network", Logger.errors.NETWORK_ERROR, { + chainId, + event: "invalidNetwork", + serverError: error + }); + } + } + return logger31.throwError("could not detect network", Logger.errors.NETWORK_ERROR, { + event: "noNetwork" + }); + }); + } + getSigner(addressOrIndex) { + return new JsonRpcSigner(_constructorGuard5, this, addressOrIndex); + } + getUncheckedSigner(addressOrIndex) { + return this.getSigner(addressOrIndex).connectUnchecked(); + } + listAccounts() { + return this.send("eth_accounts", []).then((accounts) => { + return accounts.map((a) => this.formatter.address(a)); + }); + } + send(method, params) { + const request = { + method, + params, + id: this._nextId++, + jsonrpc: "2.0" + }; + this.emit("debug", { + action: "request", + request: deepCopy(request), + provider: this + }); + const cache = ["eth_chainId", "eth_blockNumber"].indexOf(method) >= 0; + if (cache && this._cache[method]) { + return this._cache[method]; + } + const result = fetchJson(this.connection, JSON.stringify(request), getResult).then((result2) => { + this.emit("debug", { + action: "response", + request, + response: result2, + provider: this + }); + return result2; + }, (error) => { + this.emit("debug", { + action: "response", + error, + request, + provider: this + }); + throw error; + }); + if (cache) { + this._cache[method] = result; + setTimeout(() => { + this._cache[method] = null; + }, 0); + } + return result; + } + prepareRequest(method, params) { + switch (method) { + case "getBlockNumber": + return ["eth_blockNumber", []]; + case "getGasPrice": + return ["eth_gasPrice", []]; + case "getBalance": + return ["eth_getBalance", [getLowerCase(params.address), params.blockTag]]; + case "getTransactionCount": + return ["eth_getTransactionCount", [getLowerCase(params.address), params.blockTag]]; + case "getCode": + return ["eth_getCode", [getLowerCase(params.address), params.blockTag]]; + case "getStorageAt": + return ["eth_getStorageAt", [getLowerCase(params.address), hexZeroPad(params.position, 32), params.blockTag]]; + case "sendTransaction": + return ["eth_sendRawTransaction", [params.signedTransaction]]; + case "getBlock": + if (params.blockTag) { + return ["eth_getBlockByNumber", [params.blockTag, !!params.includeTransactions]]; + } else if (params.blockHash) { + return ["eth_getBlockByHash", [params.blockHash, !!params.includeTransactions]]; + } + return null; + case "getTransaction": + return ["eth_getTransactionByHash", [params.transactionHash]]; + case "getTransactionReceipt": + return ["eth_getTransactionReceipt", [params.transactionHash]]; + case "call": { + const hexlifyTransaction = getStatic(this.constructor, "hexlifyTransaction"); + return ["eth_call", [hexlifyTransaction(params.transaction, { from: true }), params.blockTag]]; + } + case "estimateGas": { + const hexlifyTransaction = getStatic(this.constructor, "hexlifyTransaction"); + return ["eth_estimateGas", [hexlifyTransaction(params.transaction, { from: true })]]; + } + case "getLogs": + if (params.filter && params.filter.address != null) { + params.filter.address = getLowerCase(params.filter.address); + } + return ["eth_getLogs", [params.filter]]; + default: + break; + } + return null; + } + perform(method, params) { + return __awaiter11(this, void 0, void 0, function* () { + if (method === "call" || method === "estimateGas") { + const tx = params.transaction; + if (tx && tx.type != null && BigNumber.from(tx.type).isZero()) { + if (tx.maxFeePerGas == null && tx.maxPriorityFeePerGas == null) { + const feeData = yield this.getFeeData(); + if (feeData.maxFeePerGas == null && feeData.maxPriorityFeePerGas == null) { + params = shallowCopy(params); + params.transaction = shallowCopy(tx); + delete params.transaction.type; + } + } + } + } + const args = this.prepareRequest(method, params); + if (args == null) { + logger31.throwError(method + " not implemented", Logger.errors.NOT_IMPLEMENTED, { operation: method }); + } + try { + return yield this.send(args[0], args[1]); + } catch (error) { + return checkError(method, error, params); + } + }); + } + _startEvent(event) { + if (event.tag === "pending") { + this._startPending(); + } + super._startEvent(event); + } + _startPending() { + if (this._pendingFilter != null) { + return; + } + const self2 = this; + const pendingFilter = this.send("eth_newPendingTransactionFilter", []); + this._pendingFilter = pendingFilter; + pendingFilter.then(function(filterId) { + function poll2() { + self2.send("eth_getFilterChanges", [filterId]).then(function(hashes) { + if (self2._pendingFilter != pendingFilter) { + return null; + } + let seq = Promise.resolve(); + hashes.forEach(function(hash3) { + self2._emitted["t:" + hash3.toLowerCase()] = "pending"; + seq = seq.then(function() { + return self2.getTransaction(hash3).then(function(tx) { + self2.emit("pending", tx); + return null; + }); + }); + }); + return seq.then(function() { + return timer(1e3); + }); + }).then(function() { + if (self2._pendingFilter != pendingFilter) { + self2.send("eth_uninstallFilter", [filterId]); + return; + } + setTimeout(function() { + poll2(); + }, 0); + return null; + }).catch((error) => { + }); + } + poll2(); + return filterId; + }).catch((error) => { + }); + } + _stopEvent(event) { + if (event.tag === "pending" && this.listenerCount("pending") === 0) { + this._pendingFilter = null; + } + super._stopEvent(event); + } + static hexlifyTransaction(transaction, allowExtra) { + const allowed = shallowCopy(allowedTransactionKeys4); + if (allowExtra) { + for (const key2 in allowExtra) { + if (allowExtra[key2]) { + allowed[key2] = true; + } + } + } + checkProperties(transaction, allowed); + const result = {}; + ["chainId", "gasLimit", "gasPrice", "type", "maxFeePerGas", "maxPriorityFeePerGas", "nonce", "value"].forEach(function(key2) { + if (transaction[key2] == null) { + return; + } + const value = hexValue(BigNumber.from(transaction[key2])); + if (key2 === "gasLimit") { + key2 = "gas"; + } + result[key2] = value; + }); + ["from", "to", "data"].forEach(function(key2) { + if (transaction[key2] == null) { + return; + } + result[key2] = hexlify(transaction[key2]); + }); + if (transaction.accessList) { + result["accessList"] = accessListify(transaction.accessList); + } + return result; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/ws.js + init_virtual_process_polyfill(); + init_buffer(); + var WS = null; + try { + WS = WebSocket; + if (WS == null) { + throw new Error("inject please"); + } + } catch (error) { + const logger47 = new Logger(version24); + WS = function() { + logger47.throwError("WebSockets not supported in this environment", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "new WebSocket()" + }); + }; + } + + // node_modules/@ethersproject/providers/lib.esm/websocket-provider.js + var __awaiter12 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger32 = new Logger(version24); + var NextId = 1; + var WebSocketProvider = class extends JsonRpcProvider { + constructor(url, network) { + if (network === "any") { + logger32.throwError("WebSocketProvider does not support 'any' network yet", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "network:any" + }); + } + if (typeof url === "string") { + super(url, network); + } else { + super("_websocket", network); + } + this._pollingInterval = -1; + this._wsReady = false; + if (typeof url === "string") { + defineReadOnly(this, "_websocket", new WS(this.connection.url)); + } else { + defineReadOnly(this, "_websocket", url); + } + defineReadOnly(this, "_requests", {}); + defineReadOnly(this, "_subs", {}); + defineReadOnly(this, "_subIds", {}); + defineReadOnly(this, "_detectNetwork", super.detectNetwork()); + this.websocket.onopen = () => { + this._wsReady = true; + Object.keys(this._requests).forEach((id2) => { + this.websocket.send(this._requests[id2].payload); + }); + }; + this.websocket.onmessage = (messageEvent) => { + const data = messageEvent.data; + const result = JSON.parse(data); + if (result.id != null) { + const id2 = String(result.id); + const request = this._requests[id2]; + delete this._requests[id2]; + if (result.result !== void 0) { + request.callback(null, result.result); + this.emit("debug", { + action: "response", + request: JSON.parse(request.payload), + response: result.result, + provider: this + }); + } else { + let error = null; + if (result.error) { + error = new Error(result.error.message || "unknown error"); + defineReadOnly(error, "code", result.error.code || null); + defineReadOnly(error, "response", data); + } else { + error = new Error("unknown error"); + } + request.callback(error, void 0); + this.emit("debug", { + action: "response", + error, + request: JSON.parse(request.payload), + provider: this + }); + } + } else if (result.method === "eth_subscription") { + const sub = this._subs[result.params.subscription]; + if (sub) { + sub.processFunc(result.params.result); + } + } else { + console.warn("this should not happen"); + } + }; + const fauxPoll = setInterval(() => { + this.emit("poll"); + }, 1e3); + if (fauxPoll.unref) { + fauxPoll.unref(); + } + } + get websocket() { + return this._websocket; + } + detectNetwork() { + return this._detectNetwork; + } + get pollingInterval() { + return 0; + } + resetEventsBlock(blockNumber) { + logger32.throwError("cannot reset events block on WebSocketProvider", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "resetEventBlock" + }); + } + set pollingInterval(value) { + logger32.throwError("cannot set polling interval on WebSocketProvider", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "setPollingInterval" + }); + } + poll() { + return __awaiter12(this, void 0, void 0, function* () { + return null; + }); + } + set polling(value) { + if (!value) { + return; + } + logger32.throwError("cannot set polling on WebSocketProvider", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "setPolling" + }); + } + send(method, params) { + const rid = NextId++; + return new Promise((resolve, reject) => { + function callback(error, result) { + if (error) { + return reject(error); + } + return resolve(result); + } + const payload = JSON.stringify({ + method, + params, + id: rid, + jsonrpc: "2.0" + }); + this.emit("debug", { + action: "request", + request: JSON.parse(payload), + provider: this + }); + this._requests[String(rid)] = { callback, payload }; + if (this._wsReady) { + this.websocket.send(payload); + } + }); + } + static defaultUrl() { + return "ws://localhost:8546"; + } + _subscribe(tag, param, processFunc) { + return __awaiter12(this, void 0, void 0, function* () { + let subIdPromise = this._subIds[tag]; + if (subIdPromise == null) { + subIdPromise = Promise.all(param).then((param2) => { + return this.send("eth_subscribe", param2); + }); + this._subIds[tag] = subIdPromise; + } + const subId = yield subIdPromise; + this._subs[subId] = { tag, processFunc }; + }); + } + _startEvent(event) { + switch (event.type) { + case "block": + this._subscribe("block", ["newHeads"], (result) => { + const blockNumber = BigNumber.from(result.number).toNumber(); + this._emitted.block = blockNumber; + this.emit("block", blockNumber); + }); + break; + case "pending": + this._subscribe("pending", ["newPendingTransactions"], (result) => { + this.emit("pending", result); + }); + break; + case "filter": + this._subscribe(event.tag, ["logs", this._getFilter(event.filter)], (result) => { + if (result.removed == null) { + result.removed = false; + } + this.emit(event.filter, this.formatter.filterLog(result)); + }); + break; + case "tx": { + const emitReceipt = (event2) => { + const hash3 = event2.hash; + this.getTransactionReceipt(hash3).then((receipt) => { + if (!receipt) { + return; + } + this.emit(hash3, receipt); + }); + }; + emitReceipt(event); + this._subscribe("tx", ["newHeads"], (result) => { + this._events.filter((e) => e.type === "tx").forEach(emitReceipt); + }); + break; + } + case "debug": + case "poll": + case "willPoll": + case "didPoll": + case "error": + break; + default: + console.log("unhandled:", event); + break; + } + } + _stopEvent(event) { + let tag = event.tag; + if (event.type === "tx") { + if (this._events.filter((e) => e.type === "tx").length) { + return; + } + tag = "tx"; + } else if (this.listenerCount(event.event)) { + return; + } + const subId = this._subIds[tag]; + if (!subId) { + return; + } + delete this._subIds[tag]; + subId.then((subId2) => { + if (!this._subs[subId2]) { + return; + } + delete this._subs[subId2]; + this.send("eth_unsubscribe", [subId2]); + }); + } + destroy() { + return __awaiter12(this, void 0, void 0, function* () { + if (this.websocket.readyState === WS.CONNECTING) { + yield new Promise((resolve) => { + this.websocket.onopen = function() { + resolve(true); + }; + this.websocket.onerror = function() { + resolve(false); + }; + }); + } + this.websocket.close(1e3); + }); + } + }; + + // node_modules/@ethersproject/providers/lib.esm/url-json-rpc-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter13 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger33 = new Logger(version24); + var StaticJsonRpcProvider = class extends JsonRpcProvider { + detectNetwork() { + const _super = Object.create(null, { + detectNetwork: { get: () => super.detectNetwork } + }); + return __awaiter13(this, void 0, void 0, function* () { + let network = this.network; + if (network == null) { + network = yield _super.detectNetwork.call(this); + if (!network) { + logger33.throwError("no network detected", Logger.errors.UNKNOWN_ERROR, {}); + } + if (this._network == null) { + defineReadOnly(this, "_network", network); + this.emit("network", network, null); + } + } + return network; + }); + } + }; + var UrlJsonRpcProvider = class extends StaticJsonRpcProvider { + constructor(network, apiKey) { + logger33.checkAbstract(new.target, UrlJsonRpcProvider); + network = getStatic(new.target, "getNetwork")(network); + apiKey = getStatic(new.target, "getApiKey")(apiKey); + const connection = getStatic(new.target, "getUrl")(network, apiKey); + super(connection, network); + if (typeof apiKey === "string") { + defineReadOnly(this, "apiKey", apiKey); + } else if (apiKey != null) { + Object.keys(apiKey).forEach((key2) => { + defineReadOnly(this, key2, apiKey[key2]); + }); + } + } + _startPending() { + logger33.warn("WARNING: API provider does not support pending filters"); + } + isCommunityResource() { + return false; + } + getSigner(address) { + return logger33.throwError("API provider does not support signing", Logger.errors.UNSUPPORTED_OPERATION, { operation: "getSigner" }); + } + listAccounts() { + return Promise.resolve([]); + } + static getApiKey(apiKey) { + return apiKey; + } + static getUrl(network, apiKey) { + return logger33.throwError("not implemented; sub-classes must override getUrl", Logger.errors.NOT_IMPLEMENTED, { + operation: "getUrl" + }); + } + }; + + // node_modules/@ethersproject/providers/lib.esm/alchemy-provider.js + var logger34 = new Logger(version24); + var defaultApiKey = "_gg7wSSi0KMBsdKnGVfHDueq6xMB9EkC"; + var AlchemyWebSocketProvider = class extends WebSocketProvider { + constructor(network, apiKey) { + const provider = new AlchemyProvider(network, apiKey); + const url = provider.connection.url.replace(/^http/i, "ws").replace(".alchemyapi.", ".ws.alchemyapi."); + super(url, provider.network); + defineReadOnly(this, "apiKey", provider.apiKey); + } + isCommunityResource() { + return this.apiKey === defaultApiKey; + } + }; + var AlchemyProvider = class extends UrlJsonRpcProvider { + static getWebSocketProvider(network, apiKey) { + return new AlchemyWebSocketProvider(network, apiKey); + } + static getApiKey(apiKey) { + if (apiKey == null) { + return defaultApiKey; + } + if (apiKey && typeof apiKey !== "string") { + logger34.throwArgumentError("invalid apiKey", "apiKey", apiKey); + } + return apiKey; + } + static getUrl(network, apiKey) { + let host = null; + switch (network.name) { + case "homestead": + host = "eth-mainnet.alchemyapi.io/v2/"; + break; + case "goerli": + host = "eth-goerli.g.alchemy.com/v2/"; + break; + case "matic": + host = "polygon-mainnet.g.alchemy.com/v2/"; + break; + case "maticmum": + host = "polygon-mumbai.g.alchemy.com/v2/"; + break; + case "arbitrum": + host = "arb-mainnet.g.alchemy.com/v2/"; + break; + case "arbitrum-goerli": + host = "arb-goerli.g.alchemy.com/v2/"; + break; + case "optimism": + host = "opt-mainnet.g.alchemy.com/v2/"; + break; + case "optimism-goerli": + host = "opt-goerli.g.alchemy.com/v2/"; + break; + default: + logger34.throwArgumentError("unsupported network", "network", arguments[0]); + } + return { + allowGzip: true, + url: "https://" + host + apiKey, + throttleCallback: (attempt, url) => { + if (apiKey === defaultApiKey) { + showThrottleMessage(); + } + return Promise.resolve(true); + } + }; + } + isCommunityResource() { + return this.apiKey === defaultApiKey; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/ankr-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var logger35 = new Logger(version24); + var defaultApiKey2 = "9f7d929b018cdffb338517efa06f58359e86ff1ffd350bc889738523659e7972"; + function getHost(name) { + switch (name) { + case "homestead": + return "rpc.ankr.com/eth/"; + case "ropsten": + return "rpc.ankr.com/eth_ropsten/"; + case "rinkeby": + return "rpc.ankr.com/eth_rinkeby/"; + case "goerli": + return "rpc.ankr.com/eth_goerli/"; + case "matic": + return "rpc.ankr.com/polygon/"; + case "arbitrum": + return "rpc.ankr.com/arbitrum/"; + } + return logger35.throwArgumentError("unsupported network", "name", name); + } + var AnkrProvider = class extends UrlJsonRpcProvider { + isCommunityResource() { + return this.apiKey === defaultApiKey2; + } + static getApiKey(apiKey) { + if (apiKey == null) { + return defaultApiKey2; + } + return apiKey; + } + static getUrl(network, apiKey) { + if (apiKey == null) { + apiKey = defaultApiKey2; + } + const connection = { + allowGzip: true, + url: "https://" + getHost(network.name) + apiKey, + throttleCallback: (attempt, url) => { + if (apiKey.apiKey === defaultApiKey2) { + showThrottleMessage(); + } + return Promise.resolve(true); + } + }; + if (apiKey.projectSecret != null) { + connection.user = ""; + connection.password = apiKey.projectSecret; + } + return connection; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/cloudflare-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter14 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger36 = new Logger(version24); + var CloudflareProvider = class extends UrlJsonRpcProvider { + static getApiKey(apiKey) { + if (apiKey != null) { + logger36.throwArgumentError("apiKey not supported for cloudflare", "apiKey", apiKey); + } + return null; + } + static getUrl(network, apiKey) { + let host = null; + switch (network.name) { + case "homestead": + host = "https://cloudflare-eth.com/"; + break; + default: + logger36.throwArgumentError("unsupported network", "network", arguments[0]); + } + return host; + } + perform(method, params) { + const _super = Object.create(null, { + perform: { get: () => super.perform } + }); + return __awaiter14(this, void 0, void 0, function* () { + if (method === "getBlockNumber") { + const block = yield _super.perform.call(this, "getBlock", { blockTag: "latest" }); + return block.number; + } + return _super.perform.call(this, method, params); + }); + } + }; + + // node_modules/@ethersproject/providers/lib.esm/etherscan-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter15 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger37 = new Logger(version24); + function getTransactionPostData(transaction) { + const result = {}; + for (let key2 in transaction) { + if (transaction[key2] == null) { + continue; + } + let value = transaction[key2]; + if (key2 === "type" && value === 0) { + continue; + } + if ({ type: true, gasLimit: true, gasPrice: true, maxFeePerGs: true, maxPriorityFeePerGas: true, nonce: true, value: true }[key2]) { + value = hexValue(hexlify(value)); + } else if (key2 === "accessList") { + value = "[" + accessListify(value).map((set) => { + return `{address:"${set.address}",storageKeys:["${set.storageKeys.join('","')}"]}`; + }).join(",") + "]"; + } else { + value = hexlify(value); + } + result[key2] = value; + } + return result; + } + function getResult2(result) { + if (result.status == 0 && (result.message === "No records found" || result.message === "No transactions found")) { + return result.result; + } + if (result.status != 1 || typeof result.message !== "string" || !result.message.match(/^OK/)) { + const error = new Error("invalid response"); + error.result = JSON.stringify(result); + if ((result.result || "").toLowerCase().indexOf("rate limit") >= 0) { + error.throttleRetry = true; + } + throw error; + } + return result.result; + } + function getJsonResult(result) { + if (result && result.status == 0 && result.message == "NOTOK" && (result.result || "").toLowerCase().indexOf("rate limit") >= 0) { + const error = new Error("throttled response"); + error.result = JSON.stringify(result); + error.throttleRetry = true; + throw error; + } + if (result.jsonrpc != "2.0") { + const error = new Error("invalid response"); + error.result = JSON.stringify(result); + throw error; + } + if (result.error) { + const error = new Error(result.error.message || "unknown error"); + if (result.error.code) { + error.code = result.error.code; + } + if (result.error.data) { + error.data = result.error.data; + } + throw error; + } + return result.result; + } + function checkLogTag(blockTag) { + if (blockTag === "pending") { + throw new Error("pending not supported"); + } + if (blockTag === "latest") { + return blockTag; + } + return parseInt(blockTag.substring(2), 16); + } + function checkError2(method, error, transaction) { + if (method === "call" && error.code === Logger.errors.SERVER_ERROR) { + const e = error.error; + if (e && (e.message.match(/reverted/i) || e.message.match(/VM execution error/i))) { + let data = e.data; + if (data) { + data = "0x" + data.replace(/^.*0x/i, ""); + } + if (isHexString(data)) { + return data; + } + logger37.throwError("missing revert data in call exception", Logger.errors.CALL_EXCEPTION, { + error, + data: "0x" + }); + } + } + let message = error.message; + if (error.code === Logger.errors.SERVER_ERROR) { + if (error.error && typeof error.error.message === "string") { + message = error.error.message; + } else if (typeof error.body === "string") { + message = error.body; + } else if (typeof error.responseText === "string") { + message = error.responseText; + } + } + message = (message || "").toLowerCase(); + if (message.match(/insufficient funds/)) { + logger37.throwError("insufficient funds for intrinsic transaction cost", Logger.errors.INSUFFICIENT_FUNDS, { + error, + method, + transaction + }); + } + if (message.match(/same hash was already imported|transaction nonce is too low|nonce too low/)) { + logger37.throwError("nonce has already been used", Logger.errors.NONCE_EXPIRED, { + error, + method, + transaction + }); + } + if (message.match(/another transaction with same nonce/)) { + logger37.throwError("replacement fee too low", Logger.errors.REPLACEMENT_UNDERPRICED, { + error, + method, + transaction + }); + } + if (message.match(/execution failed due to an exception|execution reverted/)) { + logger37.throwError("cannot estimate gas; transaction may fail or may require manual gas limit", Logger.errors.UNPREDICTABLE_GAS_LIMIT, { + error, + method, + transaction + }); + } + throw error; + } + var EtherscanProvider = class extends BaseProvider { + constructor(network, apiKey) { + super(network); + defineReadOnly(this, "baseUrl", this.getBaseUrl()); + defineReadOnly(this, "apiKey", apiKey || null); + } + getBaseUrl() { + switch (this.network ? this.network.name : "invalid") { + case "homestead": + return "https://api.etherscan.io"; + case "goerli": + return "https://api-goerli.etherscan.io"; + case "sepolia": + return "https://api-sepolia.etherscan.io"; + case "matic": + return "https://api.polygonscan.com"; + case "maticmum": + return "https://api-testnet.polygonscan.com"; + case "arbitrum": + return "https://api.arbiscan.io"; + case "arbitrum-goerli": + return "https://api-goerli.arbiscan.io"; + case "optimism": + return "https://api-optimistic.etherscan.io"; + case "optimism-goerli": + return "https://api-goerli-optimistic.etherscan.io"; + default: + } + return logger37.throwArgumentError("unsupported network", "network", this.network.name); + } + getUrl(module, params) { + const query = Object.keys(params).reduce((accum, key2) => { + const value = params[key2]; + if (value != null) { + accum += `&${key2}=${value}`; + } + return accum; + }, ""); + const apiKey = this.apiKey ? `&apikey=${this.apiKey}` : ""; + return `${this.baseUrl}/api?module=${module}${query}${apiKey}`; + } + getPostUrl() { + return `${this.baseUrl}/api`; + } + getPostData(module, params) { + params.module = module; + params.apikey = this.apiKey; + return params; + } + fetch(module, params, post) { + return __awaiter15(this, void 0, void 0, function* () { + const url = post ? this.getPostUrl() : this.getUrl(module, params); + const payload = post ? this.getPostData(module, params) : null; + const procFunc = module === "proxy" ? getJsonResult : getResult2; + this.emit("debug", { + action: "request", + request: url, + provider: this + }); + const connection = { + url, + throttleSlotInterval: 1e3, + throttleCallback: (attempt, url2) => { + if (this.isCommunityResource()) { + showThrottleMessage(); + } + return Promise.resolve(true); + } + }; + let payloadStr = null; + if (payload) { + connection.headers = { "content-type": "application/x-www-form-urlencoded; charset=UTF-8" }; + payloadStr = Object.keys(payload).map((key2) => { + return `${key2}=${payload[key2]}`; + }).join("&"); + } + const result = yield fetchJson(connection, payloadStr, procFunc || getJsonResult); + this.emit("debug", { + action: "response", + request: url, + response: deepCopy(result), + provider: this + }); + return result; + }); + } + detectNetwork() { + return __awaiter15(this, void 0, void 0, function* () { + return this.network; + }); + } + perform(method, params) { + const _super = Object.create(null, { + perform: { get: () => super.perform } + }); + return __awaiter15(this, void 0, void 0, function* () { + switch (method) { + case "getBlockNumber": + return this.fetch("proxy", { action: "eth_blockNumber" }); + case "getGasPrice": + return this.fetch("proxy", { action: "eth_gasPrice" }); + case "getBalance": + return this.fetch("account", { + action: "balance", + address: params.address, + tag: params.blockTag + }); + case "getTransactionCount": + return this.fetch("proxy", { + action: "eth_getTransactionCount", + address: params.address, + tag: params.blockTag + }); + case "getCode": + return this.fetch("proxy", { + action: "eth_getCode", + address: params.address, + tag: params.blockTag + }); + case "getStorageAt": + return this.fetch("proxy", { + action: "eth_getStorageAt", + address: params.address, + position: params.position, + tag: params.blockTag + }); + case "sendTransaction": + return this.fetch("proxy", { + action: "eth_sendRawTransaction", + hex: params.signedTransaction + }, true).catch((error) => { + return checkError2("sendTransaction", error, params.signedTransaction); + }); + case "getBlock": + if (params.blockTag) { + return this.fetch("proxy", { + action: "eth_getBlockByNumber", + tag: params.blockTag, + boolean: params.includeTransactions ? "true" : "false" + }); + } + throw new Error("getBlock by blockHash not implemented"); + case "getTransaction": + return this.fetch("proxy", { + action: "eth_getTransactionByHash", + txhash: params.transactionHash + }); + case "getTransactionReceipt": + return this.fetch("proxy", { + action: "eth_getTransactionReceipt", + txhash: params.transactionHash + }); + case "call": { + if (params.blockTag !== "latest") { + throw new Error("EtherscanProvider does not support blockTag for call"); + } + const postData = getTransactionPostData(params.transaction); + postData.module = "proxy"; + postData.action = "eth_call"; + try { + return yield this.fetch("proxy", postData, true); + } catch (error) { + return checkError2("call", error, params.transaction); + } + } + case "estimateGas": { + const postData = getTransactionPostData(params.transaction); + postData.module = "proxy"; + postData.action = "eth_estimateGas"; + try { + return yield this.fetch("proxy", postData, true); + } catch (error) { + return checkError2("estimateGas", error, params.transaction); + } + } + case "getLogs": { + const args = { action: "getLogs" }; + if (params.filter.fromBlock) { + args.fromBlock = checkLogTag(params.filter.fromBlock); + } + if (params.filter.toBlock) { + args.toBlock = checkLogTag(params.filter.toBlock); + } + if (params.filter.address) { + args.address = params.filter.address; + } + if (params.filter.topics && params.filter.topics.length > 0) { + if (params.filter.topics.length > 1) { + logger37.throwError("unsupported topic count", Logger.errors.UNSUPPORTED_OPERATION, { topics: params.filter.topics }); + } + if (params.filter.topics.length === 1) { + const topic0 = params.filter.topics[0]; + if (typeof topic0 !== "string" || topic0.length !== 66) { + logger37.throwError("unsupported topic format", Logger.errors.UNSUPPORTED_OPERATION, { topic0 }); + } + args.topic0 = topic0; + } + } + const logs = yield this.fetch("logs", args); + let blocks = {}; + for (let i = 0; i < logs.length; i++) { + const log = logs[i]; + if (log.blockHash != null) { + continue; + } + if (blocks[log.blockNumber] == null) { + const block = yield this.getBlock(log.blockNumber); + if (block) { + blocks[log.blockNumber] = block.hash; + } + } + log.blockHash = blocks[log.blockNumber]; + } + return logs; + } + case "getEtherPrice": + if (this.network.name !== "homestead") { + return 0; + } + return parseFloat((yield this.fetch("stats", { action: "ethprice" })).ethusd); + default: + break; + } + return _super.perform.call(this, method, params); + }); + } + getHistory(addressOrName, startBlock, endBlock) { + return __awaiter15(this, void 0, void 0, function* () { + const params = { + action: "txlist", + address: yield this.resolveName(addressOrName), + startblock: startBlock == null ? 0 : startBlock, + endblock: endBlock == null ? 99999999 : endBlock, + sort: "asc" + }; + const result = yield this.fetch("account", params); + return result.map((tx) => { + ["contractAddress", "to"].forEach(function(key2) { + if (tx[key2] == "") { + delete tx[key2]; + } + }); + if (tx.creates == null && tx.contractAddress != null) { + tx.creates = tx.contractAddress; + } + const item = this.formatter.transactionResponse(tx); + if (tx.timeStamp) { + item.timestamp = parseInt(tx.timeStamp); + } + return item; + }); + }); + } + isCommunityResource() { + return this.apiKey == null; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/fallback-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var __awaiter16 = function(thisArg, _arguments, P, generator) { + function adopt(value) { + return value instanceof P ? value : new P(function(resolve) { + resolve(value); + }); + } + return new (P || (P = Promise))(function(resolve, reject) { + function fulfilled(value) { + try { + step(generator.next(value)); + } catch (e) { + reject(e); + } + } + function rejected(value) { + try { + step(generator["throw"](value)); + } catch (e) { + reject(e); + } + } + function step(result) { + result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); + } + step((generator = generator.apply(thisArg, _arguments || [])).next()); + }); + }; + var logger38 = new Logger(version24); + function now() { + return new Date().getTime(); + } + function checkNetworks(networks2) { + let result = null; + for (let i = 0; i < networks2.length; i++) { + const network = networks2[i]; + if (network == null) { + return null; + } + if (result) { + if (!(result.name === network.name && result.chainId === network.chainId && (result.ensAddress === network.ensAddress || result.ensAddress == null && network.ensAddress == null))) { + logger38.throwArgumentError("provider mismatch", "networks", networks2); + } + } else { + result = network; + } + } + return result; + } + function median(values, maxDelta) { + values = values.slice().sort(); + const middle = Math.floor(values.length / 2); + if (values.length % 2) { + return values[middle]; + } + const a = values[middle - 1], b = values[middle]; + if (maxDelta != null && Math.abs(a - b) > maxDelta) { + return null; + } + return (a + b) / 2; + } + function serialize2(value) { + if (value === null) { + return "null"; + } else if (typeof value === "number" || typeof value === "boolean") { + return JSON.stringify(value); + } else if (typeof value === "string") { + return value; + } else if (BigNumber.isBigNumber(value)) { + return value.toString(); + } else if (Array.isArray(value)) { + return JSON.stringify(value.map((i) => serialize2(i))); + } else if (typeof value === "object") { + const keys = Object.keys(value); + keys.sort(); + return "{" + keys.map((key2) => { + let v = value[key2]; + if (typeof v === "function") { + v = "[function]"; + } else { + v = serialize2(v); + } + return JSON.stringify(key2) + ":" + v; + }).join(",") + "}"; + } + throw new Error("unknown value type: " + typeof value); + } + var nextRid = 1; + function stall2(duration) { + let cancel = null; + let timer2 = null; + let promise = new Promise((resolve) => { + cancel = function() { + if (timer2) { + clearTimeout(timer2); + timer2 = null; + } + resolve(); + }; + timer2 = setTimeout(cancel, duration); + }); + const wait = (func) => { + promise = promise.then(func); + return promise; + }; + function getPromise() { + return promise; + } + return { cancel, getPromise, wait }; + } + var ForwardErrors = [ + Logger.errors.CALL_EXCEPTION, + Logger.errors.INSUFFICIENT_FUNDS, + Logger.errors.NONCE_EXPIRED, + Logger.errors.REPLACEMENT_UNDERPRICED, + Logger.errors.UNPREDICTABLE_GAS_LIMIT + ]; + var ForwardProperties = [ + "address", + "args", + "errorArgs", + "errorSignature", + "method", + "transaction" + ]; + function exposeDebugConfig(config2, now2) { + const result = { + weight: config2.weight + }; + Object.defineProperty(result, "provider", { get: () => config2.provider }); + if (config2.start) { + result.start = config2.start; + } + if (now2) { + result.duration = now2 - config2.start; + } + if (config2.done) { + if (config2.error) { + result.error = config2.error; + } else { + result.result = config2.result || null; + } + } + return result; + } + function normalizedTally(normalize2, quorum) { + return function(configs) { + const tally = {}; + configs.forEach((c) => { + const value = normalize2(c.result); + if (!tally[value]) { + tally[value] = { count: 0, result: c.result }; + } + tally[value].count++; + }); + const keys = Object.keys(tally); + for (let i = 0; i < keys.length; i++) { + const check = tally[keys[i]]; + if (check.count >= quorum) { + return check.result; + } + } + return void 0; + }; + } + function getProcessFunc(provider, method, params) { + let normalize2 = serialize2; + switch (method) { + case "getBlockNumber": + return function(configs) { + const values = configs.map((c) => c.result); + let blockNumber = median(configs.map((c) => c.result), 2); + if (blockNumber == null) { + return void 0; + } + blockNumber = Math.ceil(blockNumber); + if (values.indexOf(blockNumber + 1) >= 0) { + blockNumber++; + } + if (blockNumber >= provider._highestBlockNumber) { + provider._highestBlockNumber = blockNumber; + } + return provider._highestBlockNumber; + }; + case "getGasPrice": + return function(configs) { + const values = configs.map((c) => c.result); + values.sort(); + return values[Math.floor(values.length / 2)]; + }; + case "getEtherPrice": + return function(configs) { + return median(configs.map((c) => c.result)); + }; + case "getBalance": + case "getTransactionCount": + case "getCode": + case "getStorageAt": + case "call": + case "estimateGas": + case "getLogs": + break; + case "getTransaction": + case "getTransactionReceipt": + normalize2 = function(tx) { + if (tx == null) { + return null; + } + tx = shallowCopy(tx); + tx.confirmations = -1; + return serialize2(tx); + }; + break; + case "getBlock": + if (params.includeTransactions) { + normalize2 = function(block) { + if (block == null) { + return null; + } + block = shallowCopy(block); + block.transactions = block.transactions.map((tx) => { + tx = shallowCopy(tx); + tx.confirmations = -1; + return tx; + }); + return serialize2(block); + }; + } else { + normalize2 = function(block) { + if (block == null) { + return null; + } + return serialize2(block); + }; + } + break; + default: + throw new Error("unknown method: " + method); + } + return normalizedTally(normalize2, provider.quorum); + } + function waitForSync(config2, blockNumber) { + return __awaiter16(this, void 0, void 0, function* () { + const provider = config2.provider; + if (provider.blockNumber != null && provider.blockNumber >= blockNumber || blockNumber === -1) { + return provider; + } + return poll(() => { + return new Promise((resolve, reject) => { + setTimeout(function() { + if (provider.blockNumber >= blockNumber) { + return resolve(provider); + } + if (config2.cancelled) { + return resolve(null); + } + return resolve(void 0); + }, 0); + }); + }, { oncePoll: provider }); + }); + } + function getRunner(config2, currentBlockNumber, method, params) { + return __awaiter16(this, void 0, void 0, function* () { + let provider = config2.provider; + switch (method) { + case "getBlockNumber": + case "getGasPrice": + return provider[method](); + case "getEtherPrice": + if (provider.getEtherPrice) { + return provider.getEtherPrice(); + } + break; + case "getBalance": + case "getTransactionCount": + case "getCode": + if (params.blockTag && isHexString(params.blockTag)) { + provider = yield waitForSync(config2, currentBlockNumber); + } + return provider[method](params.address, params.blockTag || "latest"); + case "getStorageAt": + if (params.blockTag && isHexString(params.blockTag)) { + provider = yield waitForSync(config2, currentBlockNumber); + } + return provider.getStorageAt(params.address, params.position, params.blockTag || "latest"); + case "getBlock": + if (params.blockTag && isHexString(params.blockTag)) { + provider = yield waitForSync(config2, currentBlockNumber); + } + return provider[params.includeTransactions ? "getBlockWithTransactions" : "getBlock"](params.blockTag || params.blockHash); + case "call": + case "estimateGas": + if (params.blockTag && isHexString(params.blockTag)) { + provider = yield waitForSync(config2, currentBlockNumber); + } + if (method === "call" && params.blockTag) { + return provider[method](params.transaction, params.blockTag); + } + return provider[method](params.transaction); + case "getTransaction": + case "getTransactionReceipt": + return provider[method](params.transactionHash); + case "getLogs": { + let filter = params.filter; + if (filter.fromBlock && isHexString(filter.fromBlock) || filter.toBlock && isHexString(filter.toBlock)) { + provider = yield waitForSync(config2, currentBlockNumber); + } + return provider.getLogs(filter); + } + } + return logger38.throwError("unknown method error", Logger.errors.UNKNOWN_ERROR, { + method, + params + }); + }); + } + var FallbackProvider = class extends BaseProvider { + constructor(providers, quorum) { + if (providers.length === 0) { + logger38.throwArgumentError("missing providers", "providers", providers); + } + const providerConfigs = providers.map((configOrProvider, index) => { + if (Provider.isProvider(configOrProvider)) { + const stallTimeout = isCommunityResource(configOrProvider) ? 2e3 : 750; + const priority = 1; + return Object.freeze({ provider: configOrProvider, weight: 1, stallTimeout, priority }); + } + const config2 = shallowCopy(configOrProvider); + if (config2.priority == null) { + config2.priority = 1; + } + if (config2.stallTimeout == null) { + config2.stallTimeout = isCommunityResource(configOrProvider) ? 2e3 : 750; + } + if (config2.weight == null) { + config2.weight = 1; + } + const weight = config2.weight; + if (weight % 1 || weight > 512 || weight < 1) { + logger38.throwArgumentError("invalid weight; must be integer in [1, 512]", `providers[${index}].weight`, weight); + } + return Object.freeze(config2); + }); + const total = providerConfigs.reduce((accum, c) => accum + c.weight, 0); + if (quorum == null) { + quorum = total / 2; + } else if (quorum > total) { + logger38.throwArgumentError("quorum will always fail; larger than total weight", "quorum", quorum); + } + let networkOrReady = checkNetworks(providerConfigs.map((c) => c.provider.network)); + if (networkOrReady == null) { + networkOrReady = new Promise((resolve, reject) => { + setTimeout(() => { + this.detectNetwork().then(resolve, reject); + }, 0); + }); + } + super(networkOrReady); + defineReadOnly(this, "providerConfigs", Object.freeze(providerConfigs)); + defineReadOnly(this, "quorum", quorum); + this._highestBlockNumber = -1; + } + detectNetwork() { + return __awaiter16(this, void 0, void 0, function* () { + const networks2 = yield Promise.all(this.providerConfigs.map((c) => c.provider.getNetwork())); + return checkNetworks(networks2); + }); + } + perform(method, params) { + return __awaiter16(this, void 0, void 0, function* () { + if (method === "sendTransaction") { + const results = yield Promise.all(this.providerConfigs.map((c) => { + return c.provider.sendTransaction(params.signedTransaction).then((result) => { + return result.hash; + }, (error) => { + return error; + }); + })); + for (let i2 = 0; i2 < results.length; i2++) { + const result = results[i2]; + if (typeof result === "string") { + return result; + } + } + throw results[0]; + } + if (this._highestBlockNumber === -1 && method !== "getBlockNumber") { + yield this.getBlockNumber(); + } + const processFunc = getProcessFunc(this, method, params); + const configs = shuffled(this.providerConfigs.map(shallowCopy)); + configs.sort((a, b) => a.priority - b.priority); + const currentBlockNumber = this._highestBlockNumber; + let i = 0; + let first = true; + while (true) { + const t0 = now(); + let inflightWeight = configs.filter((c) => c.runner && t0 - c.start < c.stallTimeout).reduce((accum, c) => accum + c.weight, 0); + while (inflightWeight < this.quorum && i < configs.length) { + const config2 = configs[i++]; + const rid = nextRid++; + config2.start = now(); + config2.staller = stall2(config2.stallTimeout); + config2.staller.wait(() => { + config2.staller = null; + }); + config2.runner = getRunner(config2, currentBlockNumber, method, params).then((result) => { + config2.done = true; + config2.result = result; + if (this.listenerCount("debug")) { + this.emit("debug", { + action: "request", + rid, + backend: exposeDebugConfig(config2, now()), + request: { method, params: deepCopy(params) }, + provider: this + }); + } + }, (error) => { + config2.done = true; + config2.error = error; + if (this.listenerCount("debug")) { + this.emit("debug", { + action: "request", + rid, + backend: exposeDebugConfig(config2, now()), + request: { method, params: deepCopy(params) }, + provider: this + }); + } + }); + if (this.listenerCount("debug")) { + this.emit("debug", { + action: "request", + rid, + backend: exposeDebugConfig(config2, null), + request: { method, params: deepCopy(params) }, + provider: this + }); + } + inflightWeight += config2.weight; + } + const waiting = []; + configs.forEach((c) => { + if (c.done || !c.runner) { + return; + } + waiting.push(c.runner); + if (c.staller) { + waiting.push(c.staller.getPromise()); + } + }); + if (waiting.length) { + yield Promise.race(waiting); + } + const results = configs.filter((c) => c.done && c.error == null); + if (results.length >= this.quorum) { + const result = processFunc(results); + if (result !== void 0) { + configs.forEach((c) => { + if (c.staller) { + c.staller.cancel(); + } + c.cancelled = true; + }); + return result; + } + if (!first) { + yield stall2(100).getPromise(); + } + first = false; + } + const errors = configs.reduce((accum, c) => { + if (!c.done || c.error == null) { + return accum; + } + const code = c.error.code; + if (ForwardErrors.indexOf(code) >= 0) { + if (!accum[code]) { + accum[code] = { error: c.error, weight: 0 }; + } + accum[code].weight += c.weight; + } + return accum; + }, {}); + Object.keys(errors).forEach((errorCode) => { + const tally = errors[errorCode]; + if (tally.weight < this.quorum) { + return; + } + configs.forEach((c) => { + if (c.staller) { + c.staller.cancel(); + } + c.cancelled = true; + }); + const e = tally.error; + const props = {}; + ForwardProperties.forEach((name) => { + if (e[name] == null) { + return; + } + props[name] = e[name]; + }); + logger38.throwError(e.reason || e.message, errorCode, props); + }); + if (configs.filter((c) => !c.done).length === 0) { + break; + } + } + configs.forEach((c) => { + if (c.staller) { + c.staller.cancel(); + } + c.cancelled = true; + }); + return logger38.throwError("failed to meet quorum", Logger.errors.SERVER_ERROR, { + method, + params, + results: configs.map((c) => exposeDebugConfig(c)), + provider: this + }); + }); + } + }; + + // node_modules/@ethersproject/providers/lib.esm/ipc-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var IpcProvider = null; + + // node_modules/@ethersproject/providers/lib.esm/infura-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var logger39 = new Logger(version24); + var defaultProjectId = "84842078b09946638c03157f83405213"; + var InfuraWebSocketProvider = class extends WebSocketProvider { + constructor(network, apiKey) { + const provider = new InfuraProvider(network, apiKey); + const connection = provider.connection; + if (connection.password) { + logger39.throwError("INFURA WebSocket project secrets unsupported", Logger.errors.UNSUPPORTED_OPERATION, { + operation: "InfuraProvider.getWebSocketProvider()" + }); + } + const url = connection.url.replace(/^http/i, "ws").replace("/v3/", "/ws/v3/"); + super(url, network); + defineReadOnly(this, "apiKey", provider.projectId); + defineReadOnly(this, "projectId", provider.projectId); + defineReadOnly(this, "projectSecret", provider.projectSecret); + } + isCommunityResource() { + return this.projectId === defaultProjectId; + } + }; + var InfuraProvider = class extends UrlJsonRpcProvider { + static getWebSocketProvider(network, apiKey) { + return new InfuraWebSocketProvider(network, apiKey); + } + static getApiKey(apiKey) { + const apiKeyObj = { + apiKey: defaultProjectId, + projectId: defaultProjectId, + projectSecret: null + }; + if (apiKey == null) { + return apiKeyObj; + } + if (typeof apiKey === "string") { + apiKeyObj.projectId = apiKey; + } else if (apiKey.projectSecret != null) { + logger39.assertArgument(typeof apiKey.projectId === "string", "projectSecret requires a projectId", "projectId", apiKey.projectId); + logger39.assertArgument(typeof apiKey.projectSecret === "string", "invalid projectSecret", "projectSecret", "[REDACTED]"); + apiKeyObj.projectId = apiKey.projectId; + apiKeyObj.projectSecret = apiKey.projectSecret; + } else if (apiKey.projectId) { + apiKeyObj.projectId = apiKey.projectId; + } + apiKeyObj.apiKey = apiKeyObj.projectId; + return apiKeyObj; + } + static getUrl(network, apiKey) { + let host = null; + switch (network ? network.name : "unknown") { + case "homestead": + host = "mainnet.infura.io"; + break; + case "goerli": + host = "goerli.infura.io"; + break; + case "sepolia": + host = "sepolia.infura.io"; + break; + case "matic": + host = "polygon-mainnet.infura.io"; + break; + case "maticmum": + host = "polygon-mumbai.infura.io"; + break; + case "optimism": + host = "optimism-mainnet.infura.io"; + break; + case "optimism-goerli": + host = "optimism-goerli.infura.io"; + break; + case "arbitrum": + host = "arbitrum-mainnet.infura.io"; + break; + case "arbitrum-goerli": + host = "arbitrum-goerli.infura.io"; + break; + default: + logger39.throwError("unsupported network", Logger.errors.INVALID_ARGUMENT, { + argument: "network", + value: network + }); + } + const connection = { + allowGzip: true, + url: "https://" + host + "/v3/" + apiKey.projectId, + throttleCallback: (attempt, url) => { + if (apiKey.projectId === defaultProjectId) { + showThrottleMessage(); + } + return Promise.resolve(true); + } + }; + if (apiKey.projectSecret != null) { + connection.user = ""; + connection.password = apiKey.projectSecret; + } + return connection; + } + isCommunityResource() { + return this.projectId === defaultProjectId; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/json-rpc-batch-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var JsonRpcBatchProvider = class extends JsonRpcProvider { + send(method, params) { + const request = { + method, + params, + id: this._nextId++, + jsonrpc: "2.0" + }; + if (this._pendingBatch == null) { + this._pendingBatch = []; + } + const inflightRequest = { request, resolve: null, reject: null }; + const promise = new Promise((resolve, reject) => { + inflightRequest.resolve = resolve; + inflightRequest.reject = reject; + }); + this._pendingBatch.push(inflightRequest); + if (!this._pendingBatchAggregator) { + this._pendingBatchAggregator = setTimeout(() => { + const batch = this._pendingBatch; + this._pendingBatch = null; + this._pendingBatchAggregator = null; + const request2 = batch.map((inflight) => inflight.request); + this.emit("debug", { + action: "requestBatch", + request: deepCopy(request2), + provider: this + }); + return fetchJson(this.connection, JSON.stringify(request2)).then((result) => { + this.emit("debug", { + action: "response", + request: request2, + response: result, + provider: this + }); + batch.forEach((inflightRequest2, index) => { + const payload = result[index]; + if (payload.error) { + const error = new Error(payload.error.message); + error.code = payload.error.code; + error.data = payload.error.data; + inflightRequest2.reject(error); + } else { + inflightRequest2.resolve(payload.result); + } + }); + }, (error) => { + this.emit("debug", { + action: "response", + error, + request: request2, + provider: this + }); + batch.forEach((inflightRequest2) => { + inflightRequest2.reject(error); + }); + }); + }, 10); + } + return promise; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/nodesmith-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var logger40 = new Logger(version24); + var defaultApiKey3 = "ETHERS_JS_SHARED"; + var NodesmithProvider = class extends UrlJsonRpcProvider { + static getApiKey(apiKey) { + if (apiKey && typeof apiKey !== "string") { + logger40.throwArgumentError("invalid apiKey", "apiKey", apiKey); + } + return apiKey || defaultApiKey3; + } + static getUrl(network, apiKey) { + logger40.warn("NodeSmith will be discontinued on 2019-12-20; please migrate to another platform."); + let host = null; + switch (network.name) { + case "homestead": + host = "https://ethereum.api.nodesmith.io/v1/mainnet/jsonrpc"; + break; + case "ropsten": + host = "https://ethereum.api.nodesmith.io/v1/ropsten/jsonrpc"; + break; + case "rinkeby": + host = "https://ethereum.api.nodesmith.io/v1/rinkeby/jsonrpc"; + break; + case "goerli": + host = "https://ethereum.api.nodesmith.io/v1/goerli/jsonrpc"; + break; + case "kovan": + host = "https://ethereum.api.nodesmith.io/v1/kovan/jsonrpc"; + break; + default: + logger40.throwArgumentError("unsupported network", "network", arguments[0]); + } + return host + "?apiKey=" + apiKey; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/pocket-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var logger41 = new Logger(version24); + var defaultApplicationId = "62e1ad51b37b8e00394bda3b"; + var PocketProvider = class extends UrlJsonRpcProvider { + static getApiKey(apiKey) { + const apiKeyObj = { + applicationId: null, + loadBalancer: true, + applicationSecretKey: null + }; + if (apiKey == null) { + apiKeyObj.applicationId = defaultApplicationId; + } else if (typeof apiKey === "string") { + apiKeyObj.applicationId = apiKey; + } else if (apiKey.applicationSecretKey != null) { + apiKeyObj.applicationId = apiKey.applicationId; + apiKeyObj.applicationSecretKey = apiKey.applicationSecretKey; + } else if (apiKey.applicationId) { + apiKeyObj.applicationId = apiKey.applicationId; + } else { + logger41.throwArgumentError("unsupported PocketProvider apiKey", "apiKey", apiKey); + } + return apiKeyObj; + } + static getUrl(network, apiKey) { + let host = null; + switch (network ? network.name : "unknown") { + case "goerli": + host = "eth-goerli.gateway.pokt.network"; + break; + case "homestead": + host = "eth-mainnet.gateway.pokt.network"; + break; + case "kovan": + host = "poa-kovan.gateway.pokt.network"; + break; + case "matic": + host = "poly-mainnet.gateway.pokt.network"; + break; + case "maticmum": + host = "polygon-mumbai-rpc.gateway.pokt.network"; + break; + case "rinkeby": + host = "eth-rinkeby.gateway.pokt.network"; + break; + case "ropsten": + host = "eth-ropsten.gateway.pokt.network"; + break; + default: + logger41.throwError("unsupported network", Logger.errors.INVALID_ARGUMENT, { + argument: "network", + value: network + }); + } + const url = `https://${host}/v1/lb/${apiKey.applicationId}`; + const connection = { headers: {}, url }; + if (apiKey.applicationSecretKey != null) { + connection.user = ""; + connection.password = apiKey.applicationSecretKey; + } + return connection; + } + isCommunityResource() { + return this.applicationId === defaultApplicationId; + } + }; + + // node_modules/@ethersproject/providers/lib.esm/web3-provider.js + init_virtual_process_polyfill(); + init_buffer(); + var logger42 = new Logger(version24); + var _nextId = 1; + function buildWeb3LegacyFetcher(provider, sendFunc) { + const fetcher = "Web3LegacyFetcher"; + return function(method, params) { + const request = { + method, + params, + id: _nextId++, + jsonrpc: "2.0" + }; + return new Promise((resolve, reject) => { + this.emit("debug", { + action: "request", + fetcher, + request: deepCopy(request), + provider: this + }); + sendFunc(request, (error, response) => { + if (error) { + this.emit("debug", { + action: "response", + fetcher, + error, + request, + provider: this + }); + return reject(error); + } + this.emit("debug", { + action: "response", + fetcher, + request, + response, + provider: this + }); + if (response.error) { + const error2 = new Error(response.error.message); + error2.code = response.error.code; + error2.data = response.error.data; + return reject(error2); + } + resolve(response.result); + }); + }); + }; + } + function buildEip1193Fetcher(provider) { + return function(method, params) { + if (params == null) { + params = []; + } + const request = { method, params }; + this.emit("debug", { + action: "request", + fetcher: "Eip1193Fetcher", + request: deepCopy(request), + provider: this + }); + return provider.request(request).then((response) => { + this.emit("debug", { + action: "response", + fetcher: "Eip1193Fetcher", + request, + response, + provider: this + }); + return response; + }, (error) => { + this.emit("debug", { + action: "response", + fetcher: "Eip1193Fetcher", + request, + error, + provider: this + }); + throw error; + }); + }; + } + var Web3Provider = class extends JsonRpcProvider { + constructor(provider, network) { + if (provider == null) { + logger42.throwArgumentError("missing provider", "provider", provider); + } + let path = null; + let jsonRpcFetchFunc = null; + let subprovider = null; + if (typeof provider === "function") { + path = "unknown:"; + jsonRpcFetchFunc = provider; + } else { + path = provider.host || provider.path || ""; + if (!path && provider.isMetaMask) { + path = "metamask"; + } + subprovider = provider; + if (provider.request) { + if (path === "") { + path = "eip-1193:"; + } + jsonRpcFetchFunc = buildEip1193Fetcher(provider); + } else if (provider.sendAsync) { + jsonRpcFetchFunc = buildWeb3LegacyFetcher(provider, provider.sendAsync.bind(provider)); + } else if (provider.send) { + jsonRpcFetchFunc = buildWeb3LegacyFetcher(provider, provider.send.bind(provider)); + } else { + logger42.throwArgumentError("unsupported provider", "provider", provider); + } + if (!path) { + path = "unknown:"; + } + } + super(path, network); + defineReadOnly(this, "jsonRpcFetchFunc", jsonRpcFetchFunc); + defineReadOnly(this, "provider", subprovider); + } + send(method, params) { + return this.jsonRpcFetchFunc(method, params); + } + }; + + // node_modules/@ethersproject/providers/lib.esm/index.js + var logger43 = new Logger(version24); + function getDefaultProvider(network, options) { + if (network == null) { + network = "homestead"; + } + if (typeof network === "string") { + const match = network.match(/^(ws|http)s?:/i); + if (match) { + switch (match[1].toLowerCase()) { + case "http": + case "https": + return new JsonRpcProvider(network); + case "ws": + case "wss": + return new WebSocketProvider(network); + default: + logger43.throwArgumentError("unsupported URL scheme", "network", network); + } + } + } + const n = getNetwork(network); + if (!n || !n._defaultProvider) { + logger43.throwError("unsupported getDefaultProvider network", Logger.errors.NETWORK_ERROR, { + operation: "getDefaultProvider", + network + }); + } + return n._defaultProvider({ + FallbackProvider, + AlchemyProvider, + AnkrProvider, + CloudflareProvider, + EtherscanProvider, + InfuraProvider, + JsonRpcProvider, + NodesmithProvider, + PocketProvider, + Web3Provider, + IpcProvider + }, options); + } + + // node_modules/ethers/lib.esm/utils.js + var utils_exports = {}; + __export(utils_exports, { + AbiCoder: () => AbiCoder, + ConstructorFragment: () => ConstructorFragment, + ErrorFragment: () => ErrorFragment, + EventFragment: () => EventFragment, + FormatTypes: () => FormatTypes, + Fragment: () => Fragment, + FunctionFragment: () => FunctionFragment, + HDNode: () => HDNode, + Indexed: () => Indexed, + Interface: () => Interface, + LogDescription: () => LogDescription, + Logger: () => Logger, + ParamType: () => ParamType, + RLP: () => lib_exports, + SigningKey: () => SigningKey, + SupportedAlgorithm: () => SupportedAlgorithm, + TransactionDescription: () => TransactionDescription, + TransactionTypes: () => TransactionTypes, + UnicodeNormalizationForm: () => UnicodeNormalizationForm, + Utf8ErrorFuncs: () => Utf8ErrorFuncs, + Utf8ErrorReason: () => Utf8ErrorReason, + _TypedDataEncoder: () => TypedDataEncoder, + _fetchData: () => _fetchData, + _toEscapedUtf8String: () => _toEscapedUtf8String, + accessListify: () => accessListify, + arrayify: () => arrayify, + base58: () => Base58, + base64: () => lib_exports3, + checkProperties: () => checkProperties, + checkResultErrors: () => checkResultErrors, + commify: () => commify, + computeAddress: () => computeAddress, + computeHmac: () => computeHmac, + computePublicKey: () => computePublicKey, + concat: () => concat2, + deepCopy: () => deepCopy, + defaultAbiCoder: () => defaultAbiCoder, + defaultPath: () => defaultPath, + defineReadOnly: () => defineReadOnly, + dnsEncode: () => dnsEncode, + entropyToMnemonic: () => entropyToMnemonic, + fetchJson: () => fetchJson, + formatBytes32String: () => formatBytes32String, + formatEther: () => formatEther, + formatUnits: () => formatUnits, + getAccountPath: () => getAccountPath, + getAddress: () => getAddress, + getContractAddress: () => getContractAddress, + getCreate2Address: () => getCreate2Address, + getIcapAddress: () => getIcapAddress, + getJsonWalletAddress: () => getJsonWalletAddress, + getStatic: () => getStatic, + hashMessage: () => hashMessage, + hexConcat: () => hexConcat, + hexDataLength: () => hexDataLength, + hexDataSlice: () => hexDataSlice, + hexStripZeros: () => hexStripZeros, + hexValue: () => hexValue, + hexZeroPad: () => hexZeroPad, + hexlify: () => hexlify, + id: () => id, + isAddress: () => isAddress, + isBytes: () => isBytes, + isBytesLike: () => isBytesLike, + isHexString: () => isHexString, + isValidMnemonic: () => isValidMnemonic, + isValidName: () => isValidName, + joinSignature: () => joinSignature, + keccak256: () => keccak256, + mnemonicToEntropy: () => mnemonicToEntropy, + mnemonicToSeed: () => mnemonicToSeed, + namehash: () => namehash, + nameprep: () => nameprep, + parseBytes32String: () => parseBytes32String, + parseEther: () => parseEther, + parseTransaction: () => parse, + parseUnits: () => parseUnits, + poll: () => poll, + randomBytes: () => randomBytes, + recoverAddress: () => recoverAddress, + recoverPublicKey: () => recoverPublicKey, + resolveProperties: () => resolveProperties, + ripemd160: () => ripemd160, + serializeTransaction: () => serialize, + sha256: () => sha256, + sha512: () => sha512, + shallowCopy: () => shallowCopy, + shuffled: () => shuffled, + solidityKeccak256: () => keccak2562, + solidityPack: () => pack2, + soliditySha256: () => sha2562, + splitSignature: () => splitSignature, + stripZeros: () => stripZeros, + toUtf8Bytes: () => toUtf8Bytes, + toUtf8CodePoints: () => toUtf8CodePoints, + toUtf8String: () => toUtf8String, + verifyMessage: () => verifyMessage, + verifyTypedData: () => verifyTypedData, + zeroPad: () => zeroPad + }); + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/solidity/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/solidity/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version25 = "solidity/5.7.0"; + + // node_modules/@ethersproject/solidity/lib.esm/index.js + var regexBytes = new RegExp("^bytes([0-9]+)$"); + var regexNumber = new RegExp("^(u?int)([0-9]*)$"); + var regexArray = new RegExp("^(.*)\\[([0-9]*)\\]$"); + var Zeros2 = "0000000000000000000000000000000000000000000000000000000000000000"; + var logger44 = new Logger(version25); + function _pack(type, value, isArray) { + switch (type) { + case "address": + if (isArray) { + return zeroPad(value, 32); + } + return arrayify(value); + case "string": + return toUtf8Bytes(value); + case "bytes": + return arrayify(value); + case "bool": + value = value ? "0x01" : "0x00"; + if (isArray) { + return zeroPad(value, 32); + } + return arrayify(value); + } + let match = type.match(regexNumber); + if (match) { + let size = parseInt(match[2] || "256"); + if (match[2] && String(size) !== match[2] || size % 8 !== 0 || size === 0 || size > 256) { + logger44.throwArgumentError("invalid number type", "type", type); + } + if (isArray) { + size = 256; + } + value = BigNumber.from(value).toTwos(size); + return zeroPad(value, size / 8); + } + match = type.match(regexBytes); + if (match) { + const size = parseInt(match[1]); + if (String(size) !== match[1] || size === 0 || size > 32) { + logger44.throwArgumentError("invalid bytes type", "type", type); + } + if (arrayify(value).byteLength !== size) { + logger44.throwArgumentError(`invalid value for ${type}`, "value", value); + } + if (isArray) { + return arrayify((value + Zeros2).substring(0, 66)); + } + return value; + } + match = type.match(regexArray); + if (match && Array.isArray(value)) { + const baseType = match[1]; + const count = parseInt(match[2] || String(value.length)); + if (count != value.length) { + logger44.throwArgumentError(`invalid array length for ${type}`, "value", value); + } + const result = []; + value.forEach(function(value2) { + result.push(_pack(baseType, value2, true)); + }); + return concat2(result); + } + return logger44.throwArgumentError("invalid type", "type", type); + } + function pack2(types, values) { + if (types.length != values.length) { + logger44.throwArgumentError("wrong number of values; expected ${ types.length }", "values", values); + } + const tight = []; + types.forEach(function(type, index) { + tight.push(_pack(type, values[index])); + }); + return hexlify(concat2(tight)); + } + function keccak2562(types, values) { + return keccak256(pack2(types, values)); + } + function sha2562(types, values) { + return sha256(pack2(types, values)); + } + + // node_modules/@ethersproject/units/lib.esm/index.js + init_virtual_process_polyfill(); + init_buffer(); + + // node_modules/@ethersproject/units/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version26 = "units/5.7.0"; + + // node_modules/@ethersproject/units/lib.esm/index.js + var logger45 = new Logger(version26); + var names = [ + "wei", + "kwei", + "mwei", + "gwei", + "szabo", + "finney", + "ether" + ]; + function commify(value) { + const comps = String(value).split("."); + if (comps.length > 2 || !comps[0].match(/^-?[0-9]*$/) || comps[1] && !comps[1].match(/^[0-9]*$/) || value === "." || value === "-.") { + logger45.throwArgumentError("invalid value", "value", value); + } + let whole = comps[0]; + let negative = ""; + if (whole.substring(0, 1) === "-") { + negative = "-"; + whole = whole.substring(1); + } + while (whole.substring(0, 1) === "0") { + whole = whole.substring(1); + } + if (whole === "") { + whole = "0"; + } + let suffix = ""; + if (comps.length === 2) { + suffix = "." + (comps[1] || "0"); + } + while (suffix.length > 2 && suffix[suffix.length - 1] === "0") { + suffix = suffix.substring(0, suffix.length - 1); + } + const formatted = []; + while (whole.length) { + if (whole.length <= 3) { + formatted.unshift(whole); + break; + } else { + const index = whole.length - 3; + formatted.unshift(whole.substring(index)); + whole = whole.substring(0, index); + } + } + return negative + formatted.join(",") + suffix; + } + function formatUnits(value, unitName) { + if (typeof unitName === "string") { + const index = names.indexOf(unitName); + if (index !== -1) { + unitName = 3 * index; + } + } + return formatFixed(value, unitName != null ? unitName : 18); + } + function parseUnits(value, unitName) { + if (typeof value !== "string") { + logger45.throwArgumentError("value must be a string", "value", value); + } + if (typeof unitName === "string") { + const index = names.indexOf(unitName); + if (index !== -1) { + unitName = 3 * index; + } + } + return parseFixed(value, unitName != null ? unitName : 18); + } + function formatEther(wei) { + return formatUnits(wei, 18); + } + function parseEther(ether) { + return parseUnits(ether, 18); + } + + // node_modules/ethers/lib.esm/_version.js + init_virtual_process_polyfill(); + init_buffer(); + var version27 = "ethers/5.7.2"; + + // node_modules/ethers/lib.esm/ethers.js + var logger46 = new Logger(version27); + + // node_modules/ethers/lib.esm/index.js + try { + const anyGlobal2 = window; + if (anyGlobal2._ethers == null) { + anyGlobal2._ethers = ethers_exports; + } + } catch (error) { + } + + // tools/data/js/verify.js + async function handle(state, action) { + const input = action.input; + if (input.function == "arweave") { + const str = JSON.stringify({ signatureData: input.signatureData, nonce: input.nonce, dataId: input.dataId }); + const text = Buffer2.from(str); + const publicKey = input.publicKey; + const sig = new Uint8Array(Buffer2.from(input.signature, "base64")); + const verified = await SmartWeave.arweave.crypto.verify(publicKey, Buffer2.from(text), sig); + if (verified) { + state.countArweave += 1; + } else { + throw new ContractError("Invalid Arweave signature."); + } + return { state }; + } + if (input.function == "ethers") { + const signingAddress = ethers_exports.utils.verifyMessage(input.message, input.signature); + if (signingAddress == input.signingAddress) { + state.countEthers += 1; + } else { + throw new ContractError(`Invalid EVM signature.`); + } + return { state }; + } + throw new ContractError(`No function supplied or function not recognised: "${input.function}"`); + } +})(); \ No newline at end of file diff --git a/tools/web.bundle.js b/tools/web.bundle.js new file mode 100644 index 0000000..19dc288 --- /dev/null +++ b/tools/web.bundle.js @@ -0,0 +1,9962 @@ +/******/ (() => { // webpackBootstrap +/******/ var __webpack_modules__ = ({ + +/***/ "./node_modules/arconnect/index.es.js": +/*!********************************************!*\ + !*** ./node_modules/arconnect/index.es.js ***! + \********************************************/ +/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { + +"use strict"; +__webpack_require__.r(__webpack_exports__); +/* harmony export */ __webpack_require__.d(__webpack_exports__, { +/* harmony export */ "default": () => (__WEBPACK_DEFAULT_EXPORT__) +/* harmony export */ }); +/* harmony default export */ const __WEBPACK_DEFAULT_EXPORT__ = ({}); + + +/***/ }), + +/***/ "./node_modules/axios/index.js": +/*!*************************************!*\ + !*** ./node_modules/axios/index.js ***! + \*************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +module.exports = __webpack_require__(/*! ./lib/axios */ "./node_modules/axios/lib/axios.js"); + +/***/ }), + +/***/ "./node_modules/axios/lib/adapters/xhr.js": +/*!************************************************!*\ + !*** ./node_modules/axios/lib/adapters/xhr.js ***! + \************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); +var settle = __webpack_require__(/*! ./../core/settle */ "./node_modules/axios/lib/core/settle.js"); +var cookies = __webpack_require__(/*! ./../helpers/cookies */ "./node_modules/axios/lib/helpers/cookies.js"); +var buildURL = __webpack_require__(/*! ./../helpers/buildURL */ "./node_modules/axios/lib/helpers/buildURL.js"); +var buildFullPath = __webpack_require__(/*! ../core/buildFullPath */ "./node_modules/axios/lib/core/buildFullPath.js"); +var parseHeaders = __webpack_require__(/*! ./../helpers/parseHeaders */ "./node_modules/axios/lib/helpers/parseHeaders.js"); +var isURLSameOrigin = __webpack_require__(/*! ./../helpers/isURLSameOrigin */ "./node_modules/axios/lib/helpers/isURLSameOrigin.js"); +var transitionalDefaults = __webpack_require__(/*! ../defaults/transitional */ "./node_modules/axios/lib/defaults/transitional.js"); +var AxiosError = __webpack_require__(/*! ../core/AxiosError */ "./node_modules/axios/lib/core/AxiosError.js"); +var CanceledError = __webpack_require__(/*! ../cancel/CanceledError */ "./node_modules/axios/lib/cancel/CanceledError.js"); +var parseProtocol = __webpack_require__(/*! ../helpers/parseProtocol */ "./node_modules/axios/lib/helpers/parseProtocol.js"); + +module.exports = function xhrAdapter(config) { + return new Promise(function dispatchXhrRequest(resolve, reject) { + var requestData = config.data; + var requestHeaders = config.headers; + var responseType = config.responseType; + var onCanceled; + function done() { + if (config.cancelToken) { + config.cancelToken.unsubscribe(onCanceled); + } + + if (config.signal) { + config.signal.removeEventListener('abort', onCanceled); + } + } + + if (utils.isFormData(requestData) && utils.isStandardBrowserEnv()) { + delete requestHeaders['Content-Type']; // Let the browser set it + } + + var request = new XMLHttpRequest(); + + // HTTP basic authentication + if (config.auth) { + var username = config.auth.username || ''; + var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : ''; + requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password); + } + + var fullPath = buildFullPath(config.baseURL, config.url); + + request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true); + + // Set the request timeout in MS + request.timeout = config.timeout; + + function onloadend() { + if (!request) { + return; + } + // Prepare the response + var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null; + var responseData = !responseType || responseType === 'text' || responseType === 'json' ? + request.responseText : request.response; + var response = { + data: responseData, + status: request.status, + statusText: request.statusText, + headers: responseHeaders, + config: config, + request: request + }; + + settle(function _resolve(value) { + resolve(value); + done(); + }, function _reject(err) { + reject(err); + done(); + }, response); + + // Clean up request + request = null; + } + + if ('onloadend' in request) { + // Use onloadend if available + request.onloadend = onloadend; + } else { + // Listen for ready state to emulate onloadend + request.onreadystatechange = function handleLoad() { + if (!request || request.readyState !== 4) { + return; + } + + // The request errored out and we didn't get a response, this will be + // handled by onerror instead + // With one exception: request that using file: protocol, most browsers + // will return status as 0 even though it's a successful request + if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) { + return; + } + // readystate handler is calling before onerror or ontimeout handlers, + // so we should call onloadend on the next 'tick' + setTimeout(onloadend); + }; + } + + // Handle browser request cancellation (as opposed to a manual cancellation) + request.onabort = function handleAbort() { + if (!request) { + return; + } + + reject(new AxiosError('Request aborted', AxiosError.ECONNABORTED, config, request)); + + // Clean up request + request = null; + }; + + // Handle low level network errors + request.onerror = function handleError() { + // Real errors are hidden from us by the browser + // onerror should only fire if it's a network error + reject(new AxiosError('Network Error', AxiosError.ERR_NETWORK, config, request, request)); + + // Clean up request + request = null; + }; + + // Handle timeout + request.ontimeout = function handleTimeout() { + var timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout + 'ms exceeded' : 'timeout exceeded'; + var transitional = config.transitional || transitionalDefaults; + if (config.timeoutErrorMessage) { + timeoutErrorMessage = config.timeoutErrorMessage; + } + reject(new AxiosError( + timeoutErrorMessage, + transitional.clarifyTimeoutError ? AxiosError.ETIMEDOUT : AxiosError.ECONNABORTED, + config, + request)); + + // Clean up request + request = null; + }; + + // Add xsrf header + // This is only done if running in a standard browser environment. + // Specifically not if we're in a web worker, or react-native. + if (utils.isStandardBrowserEnv()) { + // Add xsrf header + var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ? + cookies.read(config.xsrfCookieName) : + undefined; + + if (xsrfValue) { + requestHeaders[config.xsrfHeaderName] = xsrfValue; + } + } + + // Add headers to the request + if ('setRequestHeader' in request) { + utils.forEach(requestHeaders, function setRequestHeader(val, key) { + if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') { + // Remove Content-Type if data is undefined + delete requestHeaders[key]; + } else { + // Otherwise add header to the request + request.setRequestHeader(key, val); + } + }); + } + + // Add withCredentials to request if needed + if (!utils.isUndefined(config.withCredentials)) { + request.withCredentials = !!config.withCredentials; + } + + // Add responseType to request if needed + if (responseType && responseType !== 'json') { + request.responseType = config.responseType; + } + + // Handle progress if needed + if (typeof config.onDownloadProgress === 'function') { + request.addEventListener('progress', config.onDownloadProgress); + } + + // Not all browsers support upload events + if (typeof config.onUploadProgress === 'function' && request.upload) { + request.upload.addEventListener('progress', config.onUploadProgress); + } + + if (config.cancelToken || config.signal) { + // Handle cancellation + // eslint-disable-next-line func-names + onCanceled = function(cancel) { + if (!request) { + return; + } + reject(!cancel || (cancel && cancel.type) ? new CanceledError() : cancel); + request.abort(); + request = null; + }; + + config.cancelToken && config.cancelToken.subscribe(onCanceled); + if (config.signal) { + config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort', onCanceled); + } + } + + if (!requestData) { + requestData = null; + } + + var protocol = parseProtocol(fullPath); + + if (protocol && [ 'http', 'https', 'file' ].indexOf(protocol) === -1) { + reject(new AxiosError('Unsupported protocol ' + protocol + ':', AxiosError.ERR_BAD_REQUEST, config)); + return; + } + + + // Send the request + request.send(requestData); + }); +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/axios.js": +/*!*****************************************!*\ + !*** ./node_modules/axios/lib/axios.js ***! + \*****************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./utils */ "./node_modules/axios/lib/utils.js"); +var bind = __webpack_require__(/*! ./helpers/bind */ "./node_modules/axios/lib/helpers/bind.js"); +var Axios = __webpack_require__(/*! ./core/Axios */ "./node_modules/axios/lib/core/Axios.js"); +var mergeConfig = __webpack_require__(/*! ./core/mergeConfig */ "./node_modules/axios/lib/core/mergeConfig.js"); +var defaults = __webpack_require__(/*! ./defaults */ "./node_modules/axios/lib/defaults/index.js"); + +/** + * Create an instance of Axios + * + * @param {Object} defaultConfig The default config for the instance + * @return {Axios} A new instance of Axios + */ +function createInstance(defaultConfig) { + var context = new Axios(defaultConfig); + var instance = bind(Axios.prototype.request, context); + + // Copy axios.prototype to instance + utils.extend(instance, Axios.prototype, context); + + // Copy context to instance + utils.extend(instance, context); + + // Factory for creating new instances + instance.create = function create(instanceConfig) { + return createInstance(mergeConfig(defaultConfig, instanceConfig)); + }; + + return instance; +} + +// Create the default instance to be exported +var axios = createInstance(defaults); + +// Expose Axios class to allow class inheritance +axios.Axios = Axios; + +// Expose Cancel & CancelToken +axios.CanceledError = __webpack_require__(/*! ./cancel/CanceledError */ "./node_modules/axios/lib/cancel/CanceledError.js"); +axios.CancelToken = __webpack_require__(/*! ./cancel/CancelToken */ "./node_modules/axios/lib/cancel/CancelToken.js"); +axios.isCancel = __webpack_require__(/*! ./cancel/isCancel */ "./node_modules/axios/lib/cancel/isCancel.js"); +axios.VERSION = (__webpack_require__(/*! ./env/data */ "./node_modules/axios/lib/env/data.js").version); +axios.toFormData = __webpack_require__(/*! ./helpers/toFormData */ "./node_modules/axios/lib/helpers/toFormData.js"); + +// Expose AxiosError class +axios.AxiosError = __webpack_require__(/*! ../lib/core/AxiosError */ "./node_modules/axios/lib/core/AxiosError.js"); + +// alias for CanceledError for backward compatibility +axios.Cancel = axios.CanceledError; + +// Expose all/spread +axios.all = function all(promises) { + return Promise.all(promises); +}; +axios.spread = __webpack_require__(/*! ./helpers/spread */ "./node_modules/axios/lib/helpers/spread.js"); + +// Expose isAxiosError +axios.isAxiosError = __webpack_require__(/*! ./helpers/isAxiosError */ "./node_modules/axios/lib/helpers/isAxiosError.js"); + +module.exports = axios; + +// Allow use of default import syntax in TypeScript +module.exports["default"] = axios; + + +/***/ }), + +/***/ "./node_modules/axios/lib/cancel/CancelToken.js": +/*!******************************************************!*\ + !*** ./node_modules/axios/lib/cancel/CancelToken.js ***! + \******************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var CanceledError = __webpack_require__(/*! ./CanceledError */ "./node_modules/axios/lib/cancel/CanceledError.js"); + +/** + * A `CancelToken` is an object that can be used to request cancellation of an operation. + * + * @class + * @param {Function} executor The executor function. + */ +function CancelToken(executor) { + if (typeof executor !== 'function') { + throw new TypeError('executor must be a function.'); + } + + var resolvePromise; + + this.promise = new Promise(function promiseExecutor(resolve) { + resolvePromise = resolve; + }); + + var token = this; + + // eslint-disable-next-line func-names + this.promise.then(function(cancel) { + if (!token._listeners) return; + + var i; + var l = token._listeners.length; + + for (i = 0; i < l; i++) { + token._listeners[i](cancel); + } + token._listeners = null; + }); + + // eslint-disable-next-line func-names + this.promise.then = function(onfulfilled) { + var _resolve; + // eslint-disable-next-line func-names + var promise = new Promise(function(resolve) { + token.subscribe(resolve); + _resolve = resolve; + }).then(onfulfilled); + + promise.cancel = function reject() { + token.unsubscribe(_resolve); + }; + + return promise; + }; + + executor(function cancel(message) { + if (token.reason) { + // Cancellation has already been requested + return; + } + + token.reason = new CanceledError(message); + resolvePromise(token.reason); + }); +} + +/** + * Throws a `CanceledError` if cancellation has been requested. + */ +CancelToken.prototype.throwIfRequested = function throwIfRequested() { + if (this.reason) { + throw this.reason; + } +}; + +/** + * Subscribe to the cancel signal + */ + +CancelToken.prototype.subscribe = function subscribe(listener) { + if (this.reason) { + listener(this.reason); + return; + } + + if (this._listeners) { + this._listeners.push(listener); + } else { + this._listeners = [listener]; + } +}; + +/** + * Unsubscribe from the cancel signal + */ + +CancelToken.prototype.unsubscribe = function unsubscribe(listener) { + if (!this._listeners) { + return; + } + var index = this._listeners.indexOf(listener); + if (index !== -1) { + this._listeners.splice(index, 1); + } +}; + +/** + * Returns an object that contains a new `CancelToken` and a function that, when called, + * cancels the `CancelToken`. + */ +CancelToken.source = function source() { + var cancel; + var token = new CancelToken(function executor(c) { + cancel = c; + }); + return { + token: token, + cancel: cancel + }; +}; + +module.exports = CancelToken; + + +/***/ }), + +/***/ "./node_modules/axios/lib/cancel/CanceledError.js": +/*!********************************************************!*\ + !*** ./node_modules/axios/lib/cancel/CanceledError.js ***! + \********************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var AxiosError = __webpack_require__(/*! ../core/AxiosError */ "./node_modules/axios/lib/core/AxiosError.js"); +var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js"); + +/** + * A `CanceledError` is an object that is thrown when an operation is canceled. + * + * @class + * @param {string=} message The message. + */ +function CanceledError(message) { + // eslint-disable-next-line no-eq-null,eqeqeq + AxiosError.call(this, message == null ? 'canceled' : message, AxiosError.ERR_CANCELED); + this.name = 'CanceledError'; +} + +utils.inherits(CanceledError, AxiosError, { + __CANCEL__: true +}); + +module.exports = CanceledError; + + +/***/ }), + +/***/ "./node_modules/axios/lib/cancel/isCancel.js": +/*!***************************************************!*\ + !*** ./node_modules/axios/lib/cancel/isCancel.js ***! + \***************************************************/ +/***/ ((module) => { + +"use strict"; + + +module.exports = function isCancel(value) { + return !!(value && value.__CANCEL__); +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/Axios.js": +/*!**********************************************!*\ + !*** ./node_modules/axios/lib/core/Axios.js ***! + \**********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); +var buildURL = __webpack_require__(/*! ../helpers/buildURL */ "./node_modules/axios/lib/helpers/buildURL.js"); +var InterceptorManager = __webpack_require__(/*! ./InterceptorManager */ "./node_modules/axios/lib/core/InterceptorManager.js"); +var dispatchRequest = __webpack_require__(/*! ./dispatchRequest */ "./node_modules/axios/lib/core/dispatchRequest.js"); +var mergeConfig = __webpack_require__(/*! ./mergeConfig */ "./node_modules/axios/lib/core/mergeConfig.js"); +var buildFullPath = __webpack_require__(/*! ./buildFullPath */ "./node_modules/axios/lib/core/buildFullPath.js"); +var validator = __webpack_require__(/*! ../helpers/validator */ "./node_modules/axios/lib/helpers/validator.js"); + +var validators = validator.validators; +/** + * Create a new instance of Axios + * + * @param {Object} instanceConfig The default config for the instance + */ +function Axios(instanceConfig) { + this.defaults = instanceConfig; + this.interceptors = { + request: new InterceptorManager(), + response: new InterceptorManager() + }; +} + +/** + * Dispatch a request + * + * @param {Object} config The config specific for this request (merged with this.defaults) + */ +Axios.prototype.request = function request(configOrUrl, config) { + /*eslint no-param-reassign:0*/ + // Allow for axios('example/url'[, config]) a la fetch API + if (typeof configOrUrl === 'string') { + config = config || {}; + config.url = configOrUrl; + } else { + config = configOrUrl || {}; + } + + config = mergeConfig(this.defaults, config); + + // Set config.method + if (config.method) { + config.method = config.method.toLowerCase(); + } else if (this.defaults.method) { + config.method = this.defaults.method.toLowerCase(); + } else { + config.method = 'get'; + } + + var transitional = config.transitional; + + if (transitional !== undefined) { + validator.assertOptions(transitional, { + silentJSONParsing: validators.transitional(validators.boolean), + forcedJSONParsing: validators.transitional(validators.boolean), + clarifyTimeoutError: validators.transitional(validators.boolean) + }, false); + } + + // filter out skipped interceptors + var requestInterceptorChain = []; + var synchronousRequestInterceptors = true; + this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) { + if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) { + return; + } + + synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous; + + requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected); + }); + + var responseInterceptorChain = []; + this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) { + responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected); + }); + + var promise; + + if (!synchronousRequestInterceptors) { + var chain = [dispatchRequest, undefined]; + + Array.prototype.unshift.apply(chain, requestInterceptorChain); + chain = chain.concat(responseInterceptorChain); + + promise = Promise.resolve(config); + while (chain.length) { + promise = promise.then(chain.shift(), chain.shift()); + } + + return promise; + } + + + var newConfig = config; + while (requestInterceptorChain.length) { + var onFulfilled = requestInterceptorChain.shift(); + var onRejected = requestInterceptorChain.shift(); + try { + newConfig = onFulfilled(newConfig); + } catch (error) { + onRejected(error); + break; + } + } + + try { + promise = dispatchRequest(newConfig); + } catch (error) { + return Promise.reject(error); + } + + while (responseInterceptorChain.length) { + promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift()); + } + + return promise; +}; + +Axios.prototype.getUri = function getUri(config) { + config = mergeConfig(this.defaults, config); + var fullPath = buildFullPath(config.baseURL, config.url); + return buildURL(fullPath, config.params, config.paramsSerializer); +}; + +// Provide aliases for supported request methods +utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) { + /*eslint func-names:0*/ + Axios.prototype[method] = function(url, config) { + return this.request(mergeConfig(config || {}, { + method: method, + url: url, + data: (config || {}).data + })); + }; +}); + +utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { + /*eslint func-names:0*/ + + function generateHTTPMethod(isForm) { + return function httpMethod(url, data, config) { + return this.request(mergeConfig(config || {}, { + method: method, + headers: isForm ? { + 'Content-Type': 'multipart/form-data' + } : {}, + url: url, + data: data + })); + }; + } + + Axios.prototype[method] = generateHTTPMethod(); + + Axios.prototype[method + 'Form'] = generateHTTPMethod(true); +}); + +module.exports = Axios; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/AxiosError.js": +/*!***************************************************!*\ + !*** ./node_modules/axios/lib/core/AxiosError.js ***! + \***************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js"); + +/** + * Create an Error with the specified message, config, error code, request and response. + * + * @param {string} message The error message. + * @param {string} [code] The error code (for example, 'ECONNABORTED'). + * @param {Object} [config] The config. + * @param {Object} [request] The request. + * @param {Object} [response] The response. + * @returns {Error} The created error. + */ +function AxiosError(message, code, config, request, response) { + Error.call(this); + this.message = message; + this.name = 'AxiosError'; + code && (this.code = code); + config && (this.config = config); + request && (this.request = request); + response && (this.response = response); +} + +utils.inherits(AxiosError, Error, { + toJSON: function toJSON() { + return { + // Standard + message: this.message, + name: this.name, + // Microsoft + description: this.description, + number: this.number, + // Mozilla + fileName: this.fileName, + lineNumber: this.lineNumber, + columnNumber: this.columnNumber, + stack: this.stack, + // Axios + config: this.config, + code: this.code, + status: this.response && this.response.status ? this.response.status : null + }; + } +}); + +var prototype = AxiosError.prototype; +var descriptors = {}; + +[ + 'ERR_BAD_OPTION_VALUE', + 'ERR_BAD_OPTION', + 'ECONNABORTED', + 'ETIMEDOUT', + 'ERR_NETWORK', + 'ERR_FR_TOO_MANY_REDIRECTS', + 'ERR_DEPRECATED', + 'ERR_BAD_RESPONSE', + 'ERR_BAD_REQUEST', + 'ERR_CANCELED' +// eslint-disable-next-line func-names +].forEach(function(code) { + descriptors[code] = {value: code}; +}); + +Object.defineProperties(AxiosError, descriptors); +Object.defineProperty(prototype, 'isAxiosError', {value: true}); + +// eslint-disable-next-line func-names +AxiosError.from = function(error, code, config, request, response, customProps) { + var axiosError = Object.create(prototype); + + utils.toFlatObject(error, axiosError, function filter(obj) { + return obj !== Error.prototype; + }); + + AxiosError.call(axiosError, error.message, code, config, request, response); + + axiosError.name = error.name; + + customProps && Object.assign(axiosError, customProps); + + return axiosError; +}; + +module.exports = AxiosError; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/InterceptorManager.js": +/*!***********************************************************!*\ + !*** ./node_modules/axios/lib/core/InterceptorManager.js ***! + \***********************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); + +function InterceptorManager() { + this.handlers = []; +} + +/** + * Add a new interceptor to the stack + * + * @param {Function} fulfilled The function to handle `then` for a `Promise` + * @param {Function} rejected The function to handle `reject` for a `Promise` + * + * @return {Number} An ID used to remove interceptor later + */ +InterceptorManager.prototype.use = function use(fulfilled, rejected, options) { + this.handlers.push({ + fulfilled: fulfilled, + rejected: rejected, + synchronous: options ? options.synchronous : false, + runWhen: options ? options.runWhen : null + }); + return this.handlers.length - 1; +}; + +/** + * Remove an interceptor from the stack + * + * @param {Number} id The ID that was returned by `use` + */ +InterceptorManager.prototype.eject = function eject(id) { + if (this.handlers[id]) { + this.handlers[id] = null; + } +}; + +/** + * Iterate over all the registered interceptors + * + * This method is particularly useful for skipping over any + * interceptors that may have become `null` calling `eject`. + * + * @param {Function} fn The function to call for each interceptor + */ +InterceptorManager.prototype.forEach = function forEach(fn) { + utils.forEach(this.handlers, function forEachHandler(h) { + if (h !== null) { + fn(h); + } + }); +}; + +module.exports = InterceptorManager; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/buildFullPath.js": +/*!******************************************************!*\ + !*** ./node_modules/axios/lib/core/buildFullPath.js ***! + \******************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var isAbsoluteURL = __webpack_require__(/*! ../helpers/isAbsoluteURL */ "./node_modules/axios/lib/helpers/isAbsoluteURL.js"); +var combineURLs = __webpack_require__(/*! ../helpers/combineURLs */ "./node_modules/axios/lib/helpers/combineURLs.js"); + +/** + * Creates a new URL by combining the baseURL with the requestedURL, + * only when the requestedURL is not already an absolute URL. + * If the requestURL is absolute, this function returns the requestedURL untouched. + * + * @param {string} baseURL The base URL + * @param {string} requestedURL Absolute or relative URL to combine + * @returns {string} The combined full path + */ +module.exports = function buildFullPath(baseURL, requestedURL) { + if (baseURL && !isAbsoluteURL(requestedURL)) { + return combineURLs(baseURL, requestedURL); + } + return requestedURL; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/dispatchRequest.js": +/*!********************************************************!*\ + !*** ./node_modules/axios/lib/core/dispatchRequest.js ***! + \********************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); +var transformData = __webpack_require__(/*! ./transformData */ "./node_modules/axios/lib/core/transformData.js"); +var isCancel = __webpack_require__(/*! ../cancel/isCancel */ "./node_modules/axios/lib/cancel/isCancel.js"); +var defaults = __webpack_require__(/*! ../defaults */ "./node_modules/axios/lib/defaults/index.js"); +var CanceledError = __webpack_require__(/*! ../cancel/CanceledError */ "./node_modules/axios/lib/cancel/CanceledError.js"); + +/** + * Throws a `CanceledError` if cancellation has been requested. + */ +function throwIfCancellationRequested(config) { + if (config.cancelToken) { + config.cancelToken.throwIfRequested(); + } + + if (config.signal && config.signal.aborted) { + throw new CanceledError(); + } +} + +/** + * Dispatch a request to the server using the configured adapter. + * + * @param {object} config The config that is to be used for the request + * @returns {Promise} The Promise to be fulfilled + */ +module.exports = function dispatchRequest(config) { + throwIfCancellationRequested(config); + + // Ensure headers exist + config.headers = config.headers || {}; + + // Transform request data + config.data = transformData.call( + config, + config.data, + config.headers, + config.transformRequest + ); + + // Flatten headers + config.headers = utils.merge( + config.headers.common || {}, + config.headers[config.method] || {}, + config.headers + ); + + utils.forEach( + ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'], + function cleanHeaderConfig(method) { + delete config.headers[method]; + } + ); + + var adapter = config.adapter || defaults.adapter; + + return adapter(config).then(function onAdapterResolution(response) { + throwIfCancellationRequested(config); + + // Transform response data + response.data = transformData.call( + config, + response.data, + response.headers, + config.transformResponse + ); + + return response; + }, function onAdapterRejection(reason) { + if (!isCancel(reason)) { + throwIfCancellationRequested(config); + + // Transform response data + if (reason && reason.response) { + reason.response.data = transformData.call( + config, + reason.response.data, + reason.response.headers, + config.transformResponse + ); + } + } + + return Promise.reject(reason); + }); +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/mergeConfig.js": +/*!****************************************************!*\ + !*** ./node_modules/axios/lib/core/mergeConfig.js ***! + \****************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js"); + +/** + * Config-specific merge-function which creates a new config-object + * by merging two configuration objects together. + * + * @param {Object} config1 + * @param {Object} config2 + * @returns {Object} New object resulting from merging config2 to config1 + */ +module.exports = function mergeConfig(config1, config2) { + // eslint-disable-next-line no-param-reassign + config2 = config2 || {}; + var config = {}; + + function getMergedValue(target, source) { + if (utils.isPlainObject(target) && utils.isPlainObject(source)) { + return utils.merge(target, source); + } else if (utils.isPlainObject(source)) { + return utils.merge({}, source); + } else if (utils.isArray(source)) { + return source.slice(); + } + return source; + } + + // eslint-disable-next-line consistent-return + function mergeDeepProperties(prop) { + if (!utils.isUndefined(config2[prop])) { + return getMergedValue(config1[prop], config2[prop]); + } else if (!utils.isUndefined(config1[prop])) { + return getMergedValue(undefined, config1[prop]); + } + } + + // eslint-disable-next-line consistent-return + function valueFromConfig2(prop) { + if (!utils.isUndefined(config2[prop])) { + return getMergedValue(undefined, config2[prop]); + } + } + + // eslint-disable-next-line consistent-return + function defaultToConfig2(prop) { + if (!utils.isUndefined(config2[prop])) { + return getMergedValue(undefined, config2[prop]); + } else if (!utils.isUndefined(config1[prop])) { + return getMergedValue(undefined, config1[prop]); + } + } + + // eslint-disable-next-line consistent-return + function mergeDirectKeys(prop) { + if (prop in config2) { + return getMergedValue(config1[prop], config2[prop]); + } else if (prop in config1) { + return getMergedValue(undefined, config1[prop]); + } + } + + var mergeMap = { + 'url': valueFromConfig2, + 'method': valueFromConfig2, + 'data': valueFromConfig2, + 'baseURL': defaultToConfig2, + 'transformRequest': defaultToConfig2, + 'transformResponse': defaultToConfig2, + 'paramsSerializer': defaultToConfig2, + 'timeout': defaultToConfig2, + 'timeoutMessage': defaultToConfig2, + 'withCredentials': defaultToConfig2, + 'adapter': defaultToConfig2, + 'responseType': defaultToConfig2, + 'xsrfCookieName': defaultToConfig2, + 'xsrfHeaderName': defaultToConfig2, + 'onUploadProgress': defaultToConfig2, + 'onDownloadProgress': defaultToConfig2, + 'decompress': defaultToConfig2, + 'maxContentLength': defaultToConfig2, + 'maxBodyLength': defaultToConfig2, + 'beforeRedirect': defaultToConfig2, + 'transport': defaultToConfig2, + 'httpAgent': defaultToConfig2, + 'httpsAgent': defaultToConfig2, + 'cancelToken': defaultToConfig2, + 'socketPath': defaultToConfig2, + 'responseEncoding': defaultToConfig2, + 'validateStatus': mergeDirectKeys + }; + + utils.forEach(Object.keys(config1).concat(Object.keys(config2)), function computeConfigValue(prop) { + var merge = mergeMap[prop] || mergeDeepProperties; + var configValue = merge(prop); + (utils.isUndefined(configValue) && merge !== mergeDirectKeys) || (config[prop] = configValue); + }); + + return config; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/settle.js": +/*!***********************************************!*\ + !*** ./node_modules/axios/lib/core/settle.js ***! + \***********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var AxiosError = __webpack_require__(/*! ./AxiosError */ "./node_modules/axios/lib/core/AxiosError.js"); + +/** + * Resolve or reject a Promise based on response status. + * + * @param {Function} resolve A function that resolves the promise. + * @param {Function} reject A function that rejects the promise. + * @param {object} response The response. + */ +module.exports = function settle(resolve, reject, response) { + var validateStatus = response.config.validateStatus; + if (!response.status || !validateStatus || validateStatus(response.status)) { + resolve(response); + } else { + reject(new AxiosError( + 'Request failed with status code ' + response.status, + [AxiosError.ERR_BAD_REQUEST, AxiosError.ERR_BAD_RESPONSE][Math.floor(response.status / 100) - 4], + response.config, + response.request, + response + )); + } +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/core/transformData.js": +/*!******************************************************!*\ + !*** ./node_modules/axios/lib/core/transformData.js ***! + \******************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); +var defaults = __webpack_require__(/*! ../defaults */ "./node_modules/axios/lib/defaults/index.js"); + +/** + * Transform the data for a request or a response + * + * @param {Object|String} data The data to be transformed + * @param {Array} headers The headers for the request or response + * @param {Array|Function} fns A single function or Array of functions + * @returns {*} The resulting transformed data + */ +module.exports = function transformData(data, headers, fns) { + var context = this || defaults; + /*eslint no-param-reassign:0*/ + utils.forEach(fns, function transform(fn) { + data = fn.call(context, data, headers); + }); + + return data; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/defaults/index.js": +/*!**************************************************!*\ + !*** ./node_modules/axios/lib/defaults/index.js ***! + \**************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; +/* provided dependency */ var process = __webpack_require__(/*! process/browser */ "./node_modules/process/browser.js"); + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js"); +var normalizeHeaderName = __webpack_require__(/*! ../helpers/normalizeHeaderName */ "./node_modules/axios/lib/helpers/normalizeHeaderName.js"); +var AxiosError = __webpack_require__(/*! ../core/AxiosError */ "./node_modules/axios/lib/core/AxiosError.js"); +var transitionalDefaults = __webpack_require__(/*! ./transitional */ "./node_modules/axios/lib/defaults/transitional.js"); +var toFormData = __webpack_require__(/*! ../helpers/toFormData */ "./node_modules/axios/lib/helpers/toFormData.js"); + +var DEFAULT_CONTENT_TYPE = { + 'Content-Type': 'application/x-www-form-urlencoded' +}; + +function setContentTypeIfUnset(headers, value) { + if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) { + headers['Content-Type'] = value; + } +} + +function getDefaultAdapter() { + var adapter; + if (typeof XMLHttpRequest !== 'undefined') { + // For browsers use XHR adapter + adapter = __webpack_require__(/*! ../adapters/xhr */ "./node_modules/axios/lib/adapters/xhr.js"); + } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') { + // For node use HTTP adapter + adapter = __webpack_require__(/*! ../adapters/http */ "./node_modules/axios/lib/adapters/xhr.js"); + } + return adapter; +} + +function stringifySafely(rawValue, parser, encoder) { + if (utils.isString(rawValue)) { + try { + (parser || JSON.parse)(rawValue); + return utils.trim(rawValue); + } catch (e) { + if (e.name !== 'SyntaxError') { + throw e; + } + } + } + + return (encoder || JSON.stringify)(rawValue); +} + +var defaults = { + + transitional: transitionalDefaults, + + adapter: getDefaultAdapter(), + + transformRequest: [function transformRequest(data, headers) { + normalizeHeaderName(headers, 'Accept'); + normalizeHeaderName(headers, 'Content-Type'); + + if (utils.isFormData(data) || + utils.isArrayBuffer(data) || + utils.isBuffer(data) || + utils.isStream(data) || + utils.isFile(data) || + utils.isBlob(data) + ) { + return data; + } + if (utils.isArrayBufferView(data)) { + return data.buffer; + } + if (utils.isURLSearchParams(data)) { + setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8'); + return data.toString(); + } + + var isObjectPayload = utils.isObject(data); + var contentType = headers && headers['Content-Type']; + + var isFileList; + + if ((isFileList = utils.isFileList(data)) || (isObjectPayload && contentType === 'multipart/form-data')) { + var _FormData = this.env && this.env.FormData; + return toFormData(isFileList ? {'files[]': data} : data, _FormData && new _FormData()); + } else if (isObjectPayload || contentType === 'application/json') { + setContentTypeIfUnset(headers, 'application/json'); + return stringifySafely(data); + } + + return data; + }], + + transformResponse: [function transformResponse(data) { + var transitional = this.transitional || defaults.transitional; + var silentJSONParsing = transitional && transitional.silentJSONParsing; + var forcedJSONParsing = transitional && transitional.forcedJSONParsing; + var strictJSONParsing = !silentJSONParsing && this.responseType === 'json'; + + if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) { + try { + return JSON.parse(data); + } catch (e) { + if (strictJSONParsing) { + if (e.name === 'SyntaxError') { + throw AxiosError.from(e, AxiosError.ERR_BAD_RESPONSE, this, null, this.response); + } + throw e; + } + } + } + + return data; + }], + + /** + * A timeout in milliseconds to abort a request. If set to 0 (default) a + * timeout is not created. + */ + timeout: 0, + + xsrfCookieName: 'XSRF-TOKEN', + xsrfHeaderName: 'X-XSRF-TOKEN', + + maxContentLength: -1, + maxBodyLength: -1, + + env: { + FormData: __webpack_require__(/*! ./env/FormData */ "./node_modules/axios/lib/helpers/null.js") + }, + + validateStatus: function validateStatus(status) { + return status >= 200 && status < 300; + }, + + headers: { + common: { + 'Accept': 'application/json, text/plain, */*' + } + } +}; + +utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) { + defaults.headers[method] = {}; +}); + +utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) { + defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE); +}); + +module.exports = defaults; + + +/***/ }), + +/***/ "./node_modules/axios/lib/defaults/transitional.js": +/*!*********************************************************!*\ + !*** ./node_modules/axios/lib/defaults/transitional.js ***! + \*********************************************************/ +/***/ ((module) => { + +"use strict"; + + +module.exports = { + silentJSONParsing: true, + forcedJSONParsing: true, + clarifyTimeoutError: false +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/env/data.js": +/*!********************************************!*\ + !*** ./node_modules/axios/lib/env/data.js ***! + \********************************************/ +/***/ ((module) => { + +module.exports = { + "version": "0.27.2" +}; + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/bind.js": +/*!************************************************!*\ + !*** ./node_modules/axios/lib/helpers/bind.js ***! + \************************************************/ +/***/ ((module) => { + +"use strict"; + + +module.exports = function bind(fn, thisArg) { + return function wrap() { + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + return fn.apply(thisArg, args); + }; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/buildURL.js": +/*!****************************************************!*\ + !*** ./node_modules/axios/lib/helpers/buildURL.js ***! + \****************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); + +function encode(val) { + return encodeURIComponent(val). + replace(/%3A/gi, ':'). + replace(/%24/g, '$'). + replace(/%2C/gi, ','). + replace(/%20/g, '+'). + replace(/%5B/gi, '['). + replace(/%5D/gi, ']'); +} + +/** + * Build a URL by appending params to the end + * + * @param {string} url The base of the url (e.g., http://www.google.com) + * @param {object} [params] The params to be appended + * @returns {string} The formatted url + */ +module.exports = function buildURL(url, params, paramsSerializer) { + /*eslint no-param-reassign:0*/ + if (!params) { + return url; + } + + var serializedParams; + if (paramsSerializer) { + serializedParams = paramsSerializer(params); + } else if (utils.isURLSearchParams(params)) { + serializedParams = params.toString(); + } else { + var parts = []; + + utils.forEach(params, function serialize(val, key) { + if (val === null || typeof val === 'undefined') { + return; + } + + if (utils.isArray(val)) { + key = key + '[]'; + } else { + val = [val]; + } + + utils.forEach(val, function parseValue(v) { + if (utils.isDate(v)) { + v = v.toISOString(); + } else if (utils.isObject(v)) { + v = JSON.stringify(v); + } + parts.push(encode(key) + '=' + encode(v)); + }); + }); + + serializedParams = parts.join('&'); + } + + if (serializedParams) { + var hashmarkIndex = url.indexOf('#'); + if (hashmarkIndex !== -1) { + url = url.slice(0, hashmarkIndex); + } + + url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams; + } + + return url; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/combineURLs.js": +/*!*******************************************************!*\ + !*** ./node_modules/axios/lib/helpers/combineURLs.js ***! + \*******************************************************/ +/***/ ((module) => { + +"use strict"; + + +/** + * Creates a new URL by combining the specified URLs + * + * @param {string} baseURL The base URL + * @param {string} relativeURL The relative URL + * @returns {string} The combined URL + */ +module.exports = function combineURLs(baseURL, relativeURL) { + return relativeURL + ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '') + : baseURL; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/cookies.js": +/*!***************************************************!*\ + !*** ./node_modules/axios/lib/helpers/cookies.js ***! + \***************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); + +module.exports = ( + utils.isStandardBrowserEnv() ? + + // Standard browser envs support document.cookie + (function standardBrowserEnv() { + return { + write: function write(name, value, expires, path, domain, secure) { + var cookie = []; + cookie.push(name + '=' + encodeURIComponent(value)); + + if (utils.isNumber(expires)) { + cookie.push('expires=' + new Date(expires).toGMTString()); + } + + if (utils.isString(path)) { + cookie.push('path=' + path); + } + + if (utils.isString(domain)) { + cookie.push('domain=' + domain); + } + + if (secure === true) { + cookie.push('secure'); + } + + document.cookie = cookie.join('; '); + }, + + read: function read(name) { + var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)')); + return (match ? decodeURIComponent(match[3]) : null); + }, + + remove: function remove(name) { + this.write(name, '', Date.now() - 86400000); + } + }; + })() : + + // Non standard browser env (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return { + write: function write() {}, + read: function read() { return null; }, + remove: function remove() {} + }; + })() +); + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/isAbsoluteURL.js": +/*!*********************************************************!*\ + !*** ./node_modules/axios/lib/helpers/isAbsoluteURL.js ***! + \*********************************************************/ +/***/ ((module) => { + +"use strict"; + + +/** + * Determines whether the specified URL is absolute + * + * @param {string} url The URL to test + * @returns {boolean} True if the specified URL is absolute, otherwise false + */ +module.exports = function isAbsoluteURL(url) { + // A URL is considered absolute if it begins with "://" or "//" (protocol-relative URL). + // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed + // by any combination of letters, digits, plus, period, or hyphen. + return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url); +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/isAxiosError.js": +/*!********************************************************!*\ + !*** ./node_modules/axios/lib/helpers/isAxiosError.js ***! + \********************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); + +/** + * Determines whether the payload is an error thrown by Axios + * + * @param {*} payload The value to test + * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false + */ +module.exports = function isAxiosError(payload) { + return utils.isObject(payload) && (payload.isAxiosError === true); +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/isURLSameOrigin.js": +/*!***********************************************************!*\ + !*** ./node_modules/axios/lib/helpers/isURLSameOrigin.js ***! + \***********************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); + +module.exports = ( + utils.isStandardBrowserEnv() ? + + // Standard browser envs have full support of the APIs needed to test + // whether the request URL is of the same origin as current location. + (function standardBrowserEnv() { + var msie = /(msie|trident)/i.test(navigator.userAgent); + var urlParsingNode = document.createElement('a'); + var originURL; + + /** + * Parse a URL to discover it's components + * + * @param {String} url The URL to be parsed + * @returns {Object} + */ + function resolveURL(url) { + var href = url; + + if (msie) { + // IE needs attribute set twice to normalize properties + urlParsingNode.setAttribute('href', href); + href = urlParsingNode.href; + } + + urlParsingNode.setAttribute('href', href); + + // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils + return { + href: urlParsingNode.href, + protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', + host: urlParsingNode.host, + search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', + hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', + hostname: urlParsingNode.hostname, + port: urlParsingNode.port, + pathname: (urlParsingNode.pathname.charAt(0) === '/') ? + urlParsingNode.pathname : + '/' + urlParsingNode.pathname + }; + } + + originURL = resolveURL(window.location.href); + + /** + * Determine if a URL shares the same origin as the current location + * + * @param {String} requestURL The URL to test + * @returns {boolean} True if URL shares the same origin, otherwise false + */ + return function isURLSameOrigin(requestURL) { + var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL; + return (parsed.protocol === originURL.protocol && + parsed.host === originURL.host); + }; + })() : + + // Non standard browser envs (web workers, react-native) lack needed support. + (function nonStandardBrowserEnv() { + return function isURLSameOrigin() { + return true; + }; + })() +); + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/normalizeHeaderName.js": +/*!***************************************************************!*\ + !*** ./node_modules/axios/lib/helpers/normalizeHeaderName.js ***! + \***************************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js"); + +module.exports = function normalizeHeaderName(headers, normalizedName) { + utils.forEach(headers, function processHeader(value, name) { + if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) { + headers[normalizedName] = value; + delete headers[name]; + } + }); +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/null.js": +/*!************************************************!*\ + !*** ./node_modules/axios/lib/helpers/null.js ***! + \************************************************/ +/***/ ((module) => { + +// eslint-disable-next-line strict +module.exports = null; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/parseHeaders.js": +/*!********************************************************!*\ + !*** ./node_modules/axios/lib/helpers/parseHeaders.js ***! + \********************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js"); + +// Headers whose duplicates are ignored by node +// c.f. https://nodejs.org/api/http.html#http_message_headers +var ignoreDuplicateOf = [ + 'age', 'authorization', 'content-length', 'content-type', 'etag', + 'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since', + 'last-modified', 'location', 'max-forwards', 'proxy-authorization', + 'referer', 'retry-after', 'user-agent' +]; + +/** + * Parse headers into an object + * + * ``` + * Date: Wed, 27 Aug 2014 08:58:49 GMT + * Content-Type: application/json + * Connection: keep-alive + * Transfer-Encoding: chunked + * ``` + * + * @param {String} headers Headers needing to be parsed + * @returns {Object} Headers parsed into an object + */ +module.exports = function parseHeaders(headers) { + var parsed = {}; + var key; + var val; + var i; + + if (!headers) { return parsed; } + + utils.forEach(headers.split('\n'), function parser(line) { + i = line.indexOf(':'); + key = utils.trim(line.substr(0, i)).toLowerCase(); + val = utils.trim(line.substr(i + 1)); + + if (key) { + if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) { + return; + } + if (key === 'set-cookie') { + parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]); + } else { + parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; + } + } + }); + + return parsed; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/parseProtocol.js": +/*!*********************************************************!*\ + !*** ./node_modules/axios/lib/helpers/parseProtocol.js ***! + \*********************************************************/ +/***/ ((module) => { + +"use strict"; + + +module.exports = function parseProtocol(url) { + var match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url); + return match && match[1] || ''; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/spread.js": +/*!**************************************************!*\ + !*** ./node_modules/axios/lib/helpers/spread.js ***! + \**************************************************/ +/***/ ((module) => { + +"use strict"; + + +/** + * Syntactic sugar for invoking a function and expanding an array for arguments. + * + * Common use case would be to use `Function.prototype.apply`. + * + * ```js + * function f(x, y, z) {} + * var args = [1, 2, 3]; + * f.apply(null, args); + * ``` + * + * With `spread` this example can be re-written. + * + * ```js + * spread(function(x, y, z) {})([1, 2, 3]); + * ``` + * + * @param {Function} callback + * @returns {Function} + */ +module.exports = function spread(callback) { + return function wrap(arr) { + return callback.apply(null, arr); + }; +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/toFormData.js": +/*!******************************************************!*\ + !*** ./node_modules/axios/lib/helpers/toFormData.js ***! + \******************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js"); + +/** + * Convert a data object to FormData + * @param {Object} obj + * @param {?Object} [formData] + * @returns {Object} + **/ + +function toFormData(obj, formData) { + // eslint-disable-next-line no-param-reassign + formData = formData || new FormData(); + + var stack = []; + + function convertValue(value) { + if (value === null) return ''; + + if (utils.isDate(value)) { + return value.toISOString(); + } + + if (utils.isArrayBuffer(value) || utils.isTypedArray(value)) { + return typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value); + } + + return value; + } + + function build(data, parentKey) { + if (utils.isPlainObject(data) || utils.isArray(data)) { + if (stack.indexOf(data) !== -1) { + throw Error('Circular reference detected in ' + parentKey); + } + + stack.push(data); + + utils.forEach(data, function each(value, key) { + if (utils.isUndefined(value)) return; + var fullKey = parentKey ? parentKey + '.' + key : key; + var arr; + + if (value && !parentKey && typeof value === 'object') { + if (utils.endsWith(key, '{}')) { + // eslint-disable-next-line no-param-reassign + value = JSON.stringify(value); + } else if (utils.endsWith(key, '[]') && (arr = utils.toArray(value))) { + // eslint-disable-next-line func-names + arr.forEach(function(el) { + !utils.isUndefined(el) && formData.append(fullKey, convertValue(el)); + }); + return; + } + } + + build(value, fullKey); + }); + + stack.pop(); + } else { + formData.append(parentKey, convertValue(data)); + } + } + + build(obj); + + return formData; +} + +module.exports = toFormData; + + +/***/ }), + +/***/ "./node_modules/axios/lib/helpers/validator.js": +/*!*****************************************************!*\ + !*** ./node_modules/axios/lib/helpers/validator.js ***! + \*****************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var VERSION = (__webpack_require__(/*! ../env/data */ "./node_modules/axios/lib/env/data.js").version); +var AxiosError = __webpack_require__(/*! ../core/AxiosError */ "./node_modules/axios/lib/core/AxiosError.js"); + +var validators = {}; + +// eslint-disable-next-line func-names +['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) { + validators[type] = function validator(thing) { + return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type; + }; +}); + +var deprecatedWarnings = {}; + +/** + * Transitional option validator + * @param {function|boolean?} validator - set to false if the transitional option has been removed + * @param {string?} version - deprecated version / removed since version + * @param {string?} message - some message with additional info + * @returns {function} + */ +validators.transitional = function transitional(validator, version, message) { + function formatMessage(opt, desc) { + return '[Axios v' + VERSION + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : ''); + } + + // eslint-disable-next-line func-names + return function(value, opt, opts) { + if (validator === false) { + throw new AxiosError( + formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')), + AxiosError.ERR_DEPRECATED + ); + } + + if (version && !deprecatedWarnings[opt]) { + deprecatedWarnings[opt] = true; + // eslint-disable-next-line no-console + console.warn( + formatMessage( + opt, + ' has been deprecated since v' + version + ' and will be removed in the near future' + ) + ); + } + + return validator ? validator(value, opt, opts) : true; + }; +}; + +/** + * Assert object's properties type + * @param {object} options + * @param {object} schema + * @param {boolean?} allowUnknown + */ + +function assertOptions(options, schema, allowUnknown) { + if (typeof options !== 'object') { + throw new AxiosError('options must be an object', AxiosError.ERR_BAD_OPTION_VALUE); + } + var keys = Object.keys(options); + var i = keys.length; + while (i-- > 0) { + var opt = keys[i]; + var validator = schema[opt]; + if (validator) { + var value = options[opt]; + var result = value === undefined || validator(value, opt, options); + if (result !== true) { + throw new AxiosError('option ' + opt + ' must be ' + result, AxiosError.ERR_BAD_OPTION_VALUE); + } + continue; + } + if (allowUnknown !== true) { + throw new AxiosError('Unknown option ' + opt, AxiosError.ERR_BAD_OPTION); + } + } +} + +module.exports = { + assertOptions: assertOptions, + validators: validators +}; + + +/***/ }), + +/***/ "./node_modules/axios/lib/utils.js": +/*!*****************************************!*\ + !*** ./node_modules/axios/lib/utils.js ***! + \*****************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var bind = __webpack_require__(/*! ./helpers/bind */ "./node_modules/axios/lib/helpers/bind.js"); + +// utils is a library of generic helper functions non-specific to axios + +var toString = Object.prototype.toString; + +// eslint-disable-next-line func-names +var kindOf = (function(cache) { + // eslint-disable-next-line func-names + return function(thing) { + var str = toString.call(thing); + return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase()); + }; +})(Object.create(null)); + +function kindOfTest(type) { + type = type.toLowerCase(); + return function isKindOf(thing) { + return kindOf(thing) === type; + }; +} + +/** + * Determine if a value is an Array + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an Array, otherwise false + */ +function isArray(val) { + return Array.isArray(val); +} + +/** + * Determine if a value is undefined + * + * @param {Object} val The value to test + * @returns {boolean} True if the value is undefined, otherwise false + */ +function isUndefined(val) { + return typeof val === 'undefined'; +} + +/** + * Determine if a value is a Buffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Buffer, otherwise false + */ +function isBuffer(val) { + return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor) + && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val); +} + +/** + * Determine if a value is an ArrayBuffer + * + * @function + * @param {Object} val The value to test + * @returns {boolean} True if value is an ArrayBuffer, otherwise false + */ +var isArrayBuffer = kindOfTest('ArrayBuffer'); + + +/** + * Determine if a value is a view on an ArrayBuffer + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false + */ +function isArrayBufferView(val) { + var result; + if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) { + result = ArrayBuffer.isView(val); + } else { + result = (val) && (val.buffer) && (isArrayBuffer(val.buffer)); + } + return result; +} + +/** + * Determine if a value is a String + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a String, otherwise false + */ +function isString(val) { + return typeof val === 'string'; +} + +/** + * Determine if a value is a Number + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Number, otherwise false + */ +function isNumber(val) { + return typeof val === 'number'; +} + +/** + * Determine if a value is an Object + * + * @param {Object} val The value to test + * @returns {boolean} True if value is an Object, otherwise false + */ +function isObject(val) { + return val !== null && typeof val === 'object'; +} + +/** + * Determine if a value is a plain Object + * + * @param {Object} val The value to test + * @return {boolean} True if value is a plain Object, otherwise false + */ +function isPlainObject(val) { + if (kindOf(val) !== 'object') { + return false; + } + + var prototype = Object.getPrototypeOf(val); + return prototype === null || prototype === Object.prototype; +} + +/** + * Determine if a value is a Date + * + * @function + * @param {Object} val The value to test + * @returns {boolean} True if value is a Date, otherwise false + */ +var isDate = kindOfTest('Date'); + +/** + * Determine if a value is a File + * + * @function + * @param {Object} val The value to test + * @returns {boolean} True if value is a File, otherwise false + */ +var isFile = kindOfTest('File'); + +/** + * Determine if a value is a Blob + * + * @function + * @param {Object} val The value to test + * @returns {boolean} True if value is a Blob, otherwise false + */ +var isBlob = kindOfTest('Blob'); + +/** + * Determine if a value is a FileList + * + * @function + * @param {Object} val The value to test + * @returns {boolean} True if value is a File, otherwise false + */ +var isFileList = kindOfTest('FileList'); + +/** + * Determine if a value is a Function + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Function, otherwise false + */ +function isFunction(val) { + return toString.call(val) === '[object Function]'; +} + +/** + * Determine if a value is a Stream + * + * @param {Object} val The value to test + * @returns {boolean} True if value is a Stream, otherwise false + */ +function isStream(val) { + return isObject(val) && isFunction(val.pipe); +} + +/** + * Determine if a value is a FormData + * + * @param {Object} thing The value to test + * @returns {boolean} True if value is an FormData, otherwise false + */ +function isFormData(thing) { + var pattern = '[object FormData]'; + return thing && ( + (typeof FormData === 'function' && thing instanceof FormData) || + toString.call(thing) === pattern || + (isFunction(thing.toString) && thing.toString() === pattern) + ); +} + +/** + * Determine if a value is a URLSearchParams object + * @function + * @param {Object} val The value to test + * @returns {boolean} True if value is a URLSearchParams object, otherwise false + */ +var isURLSearchParams = kindOfTest('URLSearchParams'); + +/** + * Trim excess whitespace off the beginning and end of a string + * + * @param {String} str The String to trim + * @returns {String} The String freed of excess whitespace + */ +function trim(str) { + return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, ''); +} + +/** + * Determine if we're running in a standard browser environment + * + * This allows axios to run in a web worker, and react-native. + * Both environments support XMLHttpRequest, but not fully standard globals. + * + * web workers: + * typeof window -> undefined + * typeof document -> undefined + * + * react-native: + * navigator.product -> 'ReactNative' + * nativescript + * navigator.product -> 'NativeScript' or 'NS' + */ +function isStandardBrowserEnv() { + if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' || + navigator.product === 'NativeScript' || + navigator.product === 'NS')) { + return false; + } + return ( + typeof window !== 'undefined' && + typeof document !== 'undefined' + ); +} + +/** + * Iterate over an Array or an Object invoking a function for each item. + * + * If `obj` is an Array callback will be called passing + * the value, index, and complete array for each item. + * + * If 'obj' is an Object callback will be called passing + * the value, key, and complete object for each property. + * + * @param {Object|Array} obj The object to iterate + * @param {Function} fn The callback to invoke for each item + */ +function forEach(obj, fn) { + // Don't bother if no value provided + if (obj === null || typeof obj === 'undefined') { + return; + } + + // Force an array if not already something iterable + if (typeof obj !== 'object') { + /*eslint no-param-reassign:0*/ + obj = [obj]; + } + + if (isArray(obj)) { + // Iterate over array values + for (var i = 0, l = obj.length; i < l; i++) { + fn.call(null, obj[i], i, obj); + } + } else { + // Iterate over object keys + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + fn.call(null, obj[key], key, obj); + } + } + } +} + +/** + * Accepts varargs expecting each argument to be an object, then + * immutably merges the properties of each object and returns result. + * + * When multiple objects contain the same key the later object in + * the arguments list will take precedence. + * + * Example: + * + * ```js + * var result = merge({foo: 123}, {foo: 456}); + * console.log(result.foo); // outputs 456 + * ``` + * + * @param {Object} obj1 Object to merge + * @returns {Object} Result of all merge properties + */ +function merge(/* obj1, obj2, obj3, ... */) { + var result = {}; + function assignValue(val, key) { + if (isPlainObject(result[key]) && isPlainObject(val)) { + result[key] = merge(result[key], val); + } else if (isPlainObject(val)) { + result[key] = merge({}, val); + } else if (isArray(val)) { + result[key] = val.slice(); + } else { + result[key] = val; + } + } + + for (var i = 0, l = arguments.length; i < l; i++) { + forEach(arguments[i], assignValue); + } + return result; +} + +/** + * Extends object a by mutably adding to it the properties of object b. + * + * @param {Object} a The object to be extended + * @param {Object} b The object to copy properties from + * @param {Object} thisArg The object to bind function to + * @return {Object} The resulting value of object a + */ +function extend(a, b, thisArg) { + forEach(b, function assignValue(val, key) { + if (thisArg && typeof val === 'function') { + a[key] = bind(val, thisArg); + } else { + a[key] = val; + } + }); + return a; +} + +/** + * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM) + * + * @param {string} content with BOM + * @return {string} content value without BOM + */ +function stripBOM(content) { + if (content.charCodeAt(0) === 0xFEFF) { + content = content.slice(1); + } + return content; +} + +/** + * Inherit the prototype methods from one constructor into another + * @param {function} constructor + * @param {function} superConstructor + * @param {object} [props] + * @param {object} [descriptors] + */ + +function inherits(constructor, superConstructor, props, descriptors) { + constructor.prototype = Object.create(superConstructor.prototype, descriptors); + constructor.prototype.constructor = constructor; + props && Object.assign(constructor.prototype, props); +} + +/** + * Resolve object with deep prototype chain to a flat object + * @param {Object} sourceObj source object + * @param {Object} [destObj] + * @param {Function} [filter] + * @returns {Object} + */ + +function toFlatObject(sourceObj, destObj, filter) { + var props; + var i; + var prop; + var merged = {}; + + destObj = destObj || {}; + + do { + props = Object.getOwnPropertyNames(sourceObj); + i = props.length; + while (i-- > 0) { + prop = props[i]; + if (!merged[prop]) { + destObj[prop] = sourceObj[prop]; + merged[prop] = true; + } + } + sourceObj = Object.getPrototypeOf(sourceObj); + } while (sourceObj && (!filter || filter(sourceObj, destObj)) && sourceObj !== Object.prototype); + + return destObj; +} + +/* + * determines whether a string ends with the characters of a specified string + * @param {String} str + * @param {String} searchString + * @param {Number} [position= 0] + * @returns {boolean} + */ +function endsWith(str, searchString, position) { + str = String(str); + if (position === undefined || position > str.length) { + position = str.length; + } + position -= searchString.length; + var lastIndex = str.indexOf(searchString, position); + return lastIndex !== -1 && lastIndex === position; +} + + +/** + * Returns new array from array like object + * @param {*} [thing] + * @returns {Array} + */ +function toArray(thing) { + if (!thing) return null; + var i = thing.length; + if (isUndefined(i)) return null; + var arr = new Array(i); + while (i-- > 0) { + arr[i] = thing[i]; + } + return arr; +} + +// eslint-disable-next-line func-names +var isTypedArray = (function(TypedArray) { + // eslint-disable-next-line func-names + return function(thing) { + return TypedArray && thing instanceof TypedArray; + }; +})(typeof Uint8Array !== 'undefined' && Object.getPrototypeOf(Uint8Array)); + +module.exports = { + isArray: isArray, + isArrayBuffer: isArrayBuffer, + isBuffer: isBuffer, + isFormData: isFormData, + isArrayBufferView: isArrayBufferView, + isString: isString, + isNumber: isNumber, + isObject: isObject, + isPlainObject: isPlainObject, + isUndefined: isUndefined, + isDate: isDate, + isFile: isFile, + isBlob: isBlob, + isFunction: isFunction, + isStream: isStream, + isURLSearchParams: isURLSearchParams, + isStandardBrowserEnv: isStandardBrowserEnv, + forEach: forEach, + merge: merge, + extend: extend, + trim: trim, + stripBOM: stripBOM, + inherits: inherits, + toFlatObject: toFlatObject, + kindOf: kindOf, + kindOfTest: kindOfTest, + endsWith: endsWith, + toArray: toArray, + isTypedArray: isTypedArray, + isFileList: isFileList +}; + + +/***/ }), + +/***/ "./node_modules/base64-js/index.js": +/*!*****************************************!*\ + !*** ./node_modules/base64-js/index.js ***! + \*****************************************/ +/***/ ((__unused_webpack_module, exports) => { + +"use strict"; + + +exports.byteLength = byteLength +exports.toByteArray = toByteArray +exports.fromByteArray = fromByteArray + +var lookup = [] +var revLookup = [] +var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array + +var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' +for (var i = 0, len = code.length; i < len; ++i) { + lookup[i] = code[i] + revLookup[code.charCodeAt(i)] = i +} + +// Support decoding URL-safe base64 strings, as Node.js does. +// See: https://en.wikipedia.org/wiki/Base64#URL_applications +revLookup['-'.charCodeAt(0)] = 62 +revLookup['_'.charCodeAt(0)] = 63 + +function getLens (b64) { + var len = b64.length + + if (len % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // Trim off extra bytes after placeholder bytes are found + // See: https://github.com/beatgammit/base64-js/issues/42 + var validLen = b64.indexOf('=') + if (validLen === -1) validLen = len + + var placeHoldersLen = validLen === len + ? 0 + : 4 - (validLen % 4) + + return [validLen, placeHoldersLen] +} + +// base64 is 4/3 + up to two characters of the original data +function byteLength (b64) { + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function _byteLength (b64, validLen, placeHoldersLen) { + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function toByteArray (b64) { + var tmp + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + + var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)) + + var curByte = 0 + + // if there are placeholders, only get up to the last complete 4 chars + var len = placeHoldersLen > 0 + ? validLen - 4 + : validLen + + var i + for (i = 0; i < len; i += 4) { + tmp = + (revLookup[b64.charCodeAt(i)] << 18) | + (revLookup[b64.charCodeAt(i + 1)] << 12) | + (revLookup[b64.charCodeAt(i + 2)] << 6) | + revLookup[b64.charCodeAt(i + 3)] + arr[curByte++] = (tmp >> 16) & 0xFF + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 2) { + tmp = + (revLookup[b64.charCodeAt(i)] << 2) | + (revLookup[b64.charCodeAt(i + 1)] >> 4) + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 1) { + tmp = + (revLookup[b64.charCodeAt(i)] << 10) | + (revLookup[b64.charCodeAt(i + 1)] << 4) | + (revLookup[b64.charCodeAt(i + 2)] >> 2) + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + return arr +} + +function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + + lookup[num >> 12 & 0x3F] + + lookup[num >> 6 & 0x3F] + + lookup[num & 0x3F] +} + +function encodeChunk (uint8, start, end) { + var tmp + var output = [] + for (var i = start; i < end; i += 3) { + tmp = + ((uint8[i] << 16) & 0xFF0000) + + ((uint8[i + 1] << 8) & 0xFF00) + + (uint8[i + 2] & 0xFF) + output.push(tripletToBase64(tmp)) + } + return output.join('') +} + +function fromByteArray (uint8) { + var tmp + var len = uint8.length + var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes + var parts = [] + var maxChunkLength = 16383 // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1] + parts.push( + lookup[tmp >> 2] + + lookup[(tmp << 4) & 0x3F] + + '==' + ) + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + uint8[len - 1] + parts.push( + lookup[tmp >> 10] + + lookup[(tmp >> 4) & 0x3F] + + lookup[(tmp << 2) & 0x3F] + + '=' + ) + } + + return parts.join('') +} + + +/***/ }), + +/***/ "./node_modules/bignumber.js/bignumber.js": +/*!************************************************!*\ + !*** ./node_modules/bignumber.js/bignumber.js ***! + \************************************************/ +/***/ (function(module, exports, __webpack_require__) { + +var __WEBPACK_AMD_DEFINE_RESULT__;;(function (globalObject) { + 'use strict'; + +/* + * bignumber.js v9.0.2 + * A JavaScript library for arbitrary-precision arithmetic. + * https://github.com/MikeMcl/bignumber.js + * Copyright (c) 2021 Michael Mclaughlin + * MIT Licensed. + * + * BigNumber.prototype methods | BigNumber methods + * | + * absoluteValue abs | clone + * comparedTo | config set + * decimalPlaces dp | DECIMAL_PLACES + * dividedBy div | ROUNDING_MODE + * dividedToIntegerBy idiv | EXPONENTIAL_AT + * exponentiatedBy pow | RANGE + * integerValue | CRYPTO + * isEqualTo eq | MODULO_MODE + * isFinite | POW_PRECISION + * isGreaterThan gt | FORMAT + * isGreaterThanOrEqualTo gte | ALPHABET + * isInteger | isBigNumber + * isLessThan lt | maximum max + * isLessThanOrEqualTo lte | minimum min + * isNaN | random + * isNegative | sum + * isPositive | + * isZero | + * minus | + * modulo mod | + * multipliedBy times | + * negated | + * plus | + * precision sd | + * shiftedBy | + * squareRoot sqrt | + * toExponential | + * toFixed | + * toFormat | + * toFraction | + * toJSON | + * toNumber | + * toPrecision | + * toString | + * valueOf | + * + */ + + + var BigNumber, + isNumeric = /^-?(?:\d+(?:\.\d*)?|\.\d+)(?:e[+-]?\d+)?$/i, + mathceil = Math.ceil, + mathfloor = Math.floor, + + bignumberError = '[BigNumber Error] ', + tooManyDigits = bignumberError + 'Number primitive has more than 15 significant digits: ', + + BASE = 1e14, + LOG_BASE = 14, + MAX_SAFE_INTEGER = 0x1fffffffffffff, // 2^53 - 1 + // MAX_INT32 = 0x7fffffff, // 2^31 - 1 + POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13], + SQRT_BASE = 1e7, + + // EDITABLE + // The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and + // the arguments to toExponential, toFixed, toFormat, and toPrecision. + MAX = 1E9; // 0 to MAX_INT32 + + + /* + * Create and return a BigNumber constructor. + */ + function clone(configObject) { + var div, convertBase, parseNumeric, + P = BigNumber.prototype = { constructor: BigNumber, toString: null, valueOf: null }, + ONE = new BigNumber(1), + + + //----------------------------- EDITABLE CONFIG DEFAULTS ------------------------------- + + + // The default values below must be integers within the inclusive ranges stated. + // The values can also be changed at run-time using BigNumber.set. + + // The maximum number of decimal places for operations involving division. + DECIMAL_PLACES = 20, // 0 to MAX + + // The rounding mode used when rounding to the above decimal places, and when using + // toExponential, toFixed, toFormat and toPrecision, and round (default value). + // UP 0 Away from zero. + // DOWN 1 Towards zero. + // CEIL 2 Towards +Infinity. + // FLOOR 3 Towards -Infinity. + // HALF_UP 4 Towards nearest neighbour. If equidistant, up. + // HALF_DOWN 5 Towards nearest neighbour. If equidistant, down. + // HALF_EVEN 6 Towards nearest neighbour. If equidistant, towards even neighbour. + // HALF_CEIL 7 Towards nearest neighbour. If equidistant, towards +Infinity. + // HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity. + ROUNDING_MODE = 4, // 0 to 8 + + // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS] + + // The exponent value at and beneath which toString returns exponential notation. + // Number type: -7 + TO_EXP_NEG = -7, // 0 to -MAX + + // The exponent value at and above which toString returns exponential notation. + // Number type: 21 + TO_EXP_POS = 21, // 0 to MAX + + // RANGE : [MIN_EXP, MAX_EXP] + + // The minimum exponent value, beneath which underflow to zero occurs. + // Number type: -324 (5e-324) + MIN_EXP = -1e7, // -1 to -MAX + + // The maximum exponent value, above which overflow to Infinity occurs. + // Number type: 308 (1.7976931348623157e+308) + // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow. + MAX_EXP = 1e7, // 1 to MAX + + // Whether to use cryptographically-secure random number generation, if available. + CRYPTO = false, // true or false + + // The modulo mode used when calculating the modulus: a mod n. + // The quotient (q = a / n) is calculated according to the corresponding rounding mode. + // The remainder (r) is calculated as: r = a - n * q. + // + // UP 0 The remainder is positive if the dividend is negative, else is negative. + // DOWN 1 The remainder has the same sign as the dividend. + // This modulo mode is commonly known as 'truncated division' and is + // equivalent to (a % n) in JavaScript. + // FLOOR 3 The remainder has the same sign as the divisor (Python %). + // HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function. + // EUCLID 9 Euclidian division. q = sign(n) * floor(a / abs(n)). + // The remainder is always positive. + // + // The truncated division, floored division, Euclidian division and IEEE 754 remainder + // modes are commonly used for the modulus operation. + // Although the other rounding modes can also be used, they may not give useful results. + MODULO_MODE = 1, // 0 to 9 + + // The maximum number of significant digits of the result of the exponentiatedBy operation. + // If POW_PRECISION is 0, there will be unlimited significant digits. + POW_PRECISION = 0, // 0 to MAX + + // The format specification used by the BigNumber.prototype.toFormat method. + FORMAT = { + prefix: '', + groupSize: 3, + secondaryGroupSize: 0, + groupSeparator: ',', + decimalSeparator: '.', + fractionGroupSize: 0, + fractionGroupSeparator: '\xA0', // non-breaking space + suffix: '' + }, + + // The alphabet used for base conversion. It must be at least 2 characters long, with no '+', + // '-', '.', whitespace, or repeated character. + // '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_' + ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyz', + alphabetHasNormalDecimalDigits = true; + + + //------------------------------------------------------------------------------------------ + + + // CONSTRUCTOR + + + /* + * The BigNumber constructor and exported function. + * Create and return a new instance of a BigNumber object. + * + * v {number|string|BigNumber} A numeric value. + * [b] {number} The base of v. Integer, 2 to ALPHABET.length inclusive. + */ + function BigNumber(v, b) { + var alphabet, c, caseChanged, e, i, isNum, len, str, + x = this; + + // Enable constructor call without `new`. + if (!(x instanceof BigNumber)) return new BigNumber(v, b); + + if (b == null) { + + if (v && v._isBigNumber === true) { + x.s = v.s; + + if (!v.c || v.e > MAX_EXP) { + x.c = x.e = null; + } else if (v.e < MIN_EXP) { + x.c = [x.e = 0]; + } else { + x.e = v.e; + x.c = v.c.slice(); + } + + return; + } + + if ((isNum = typeof v == 'number') && v * 0 == 0) { + + // Use `1 / n` to handle minus zero also. + x.s = 1 / v < 0 ? (v = -v, -1) : 1; + + // Fast path for integers, where n < 2147483648 (2**31). + if (v === ~~v) { + for (e = 0, i = v; i >= 10; i /= 10, e++); + + if (e > MAX_EXP) { + x.c = x.e = null; + } else { + x.e = e; + x.c = [v]; + } + + return; + } + + str = String(v); + } else { + + if (!isNumeric.test(str = String(v))) return parseNumeric(x, str, isNum); + + x.s = str.charCodeAt(0) == 45 ? (str = str.slice(1), -1) : 1; + } + + // Decimal point? + if ((e = str.indexOf('.')) > -1) str = str.replace('.', ''); + + // Exponential form? + if ((i = str.search(/e/i)) > 0) { + + // Determine exponent. + if (e < 0) e = i; + e += +str.slice(i + 1); + str = str.substring(0, i); + } else if (e < 0) { + + // Integer. + e = str.length; + } + + } else { + + // '[BigNumber Error] Base {not a primitive number|not an integer|out of range}: {b}' + intCheck(b, 2, ALPHABET.length, 'Base'); + + // Allow exponential notation to be used with base 10 argument, while + // also rounding to DECIMAL_PLACES as with other bases. + if (b == 10 && alphabetHasNormalDecimalDigits) { + x = new BigNumber(v); + return round(x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE); + } + + str = String(v); + + if (isNum = typeof v == 'number') { + + // Avoid potential interpretation of Infinity and NaN as base 44+ values. + if (v * 0 != 0) return parseNumeric(x, str, isNum, b); + + x.s = 1 / v < 0 ? (str = str.slice(1), -1) : 1; + + // '[BigNumber Error] Number primitive has more than 15 significant digits: {n}' + if (BigNumber.DEBUG && str.replace(/^0\.0*|\./, '').length > 15) { + throw Error + (tooManyDigits + v); + } + } else { + x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1; + } + + alphabet = ALPHABET.slice(0, b); + e = i = 0; + + // Check that str is a valid base b number. + // Don't use RegExp, so alphabet can contain special characters. + for (len = str.length; i < len; i++) { + if (alphabet.indexOf(c = str.charAt(i)) < 0) { + if (c == '.') { + + // If '.' is not the first character and it has not be found before. + if (i > e) { + e = len; + continue; + } + } else if (!caseChanged) { + + // Allow e.g. hexadecimal 'FF' as well as 'ff'. + if (str == str.toUpperCase() && (str = str.toLowerCase()) || + str == str.toLowerCase() && (str = str.toUpperCase())) { + caseChanged = true; + i = -1; + e = 0; + continue; + } + } + + return parseNumeric(x, String(v), isNum, b); + } + } + + // Prevent later check for length on converted number. + isNum = false; + str = convertBase(str, b, 10, x.s); + + // Decimal point? + if ((e = str.indexOf('.')) > -1) str = str.replace('.', ''); + else e = str.length; + } + + // Determine leading zeros. + for (i = 0; str.charCodeAt(i) === 48; i++); + + // Determine trailing zeros. + for (len = str.length; str.charCodeAt(--len) === 48;); + + if (str = str.slice(i, ++len)) { + len -= i; + + // '[BigNumber Error] Number primitive has more than 15 significant digits: {n}' + if (isNum && BigNumber.DEBUG && + len > 15 && (v > MAX_SAFE_INTEGER || v !== mathfloor(v))) { + throw Error + (tooManyDigits + (x.s * v)); + } + + // Overflow? + if ((e = e - i - 1) > MAX_EXP) { + + // Infinity. + x.c = x.e = null; + + // Underflow? + } else if (e < MIN_EXP) { + + // Zero. + x.c = [x.e = 0]; + } else { + x.e = e; + x.c = []; + + // Transform base + + // e is the base 10 exponent. + // i is where to slice str to get the first element of the coefficient array. + i = (e + 1) % LOG_BASE; + if (e < 0) i += LOG_BASE; // i < 1 + + if (i < len) { + if (i) x.c.push(+str.slice(0, i)); + + for (len -= LOG_BASE; i < len;) { + x.c.push(+str.slice(i, i += LOG_BASE)); + } + + i = LOG_BASE - (str = str.slice(i)).length; + } else { + i -= len; + } + + for (; i--; str += '0'); + x.c.push(+str); + } + } else { + + // Zero. + x.c = [x.e = 0]; + } + } + + + // CONSTRUCTOR PROPERTIES + + + BigNumber.clone = clone; + + BigNumber.ROUND_UP = 0; + BigNumber.ROUND_DOWN = 1; + BigNumber.ROUND_CEIL = 2; + BigNumber.ROUND_FLOOR = 3; + BigNumber.ROUND_HALF_UP = 4; + BigNumber.ROUND_HALF_DOWN = 5; + BigNumber.ROUND_HALF_EVEN = 6; + BigNumber.ROUND_HALF_CEIL = 7; + BigNumber.ROUND_HALF_FLOOR = 8; + BigNumber.EUCLID = 9; + + + /* + * Configure infrequently-changing library-wide settings. + * + * Accept an object with the following optional properties (if the value of a property is + * a number, it must be an integer within the inclusive range stated): + * + * DECIMAL_PLACES {number} 0 to MAX + * ROUNDING_MODE {number} 0 to 8 + * EXPONENTIAL_AT {number|number[]} -MAX to MAX or [-MAX to 0, 0 to MAX] + * RANGE {number|number[]} -MAX to MAX (not zero) or [-MAX to -1, 1 to MAX] + * CRYPTO {boolean} true or false + * MODULO_MODE {number} 0 to 9 + * POW_PRECISION {number} 0 to MAX + * ALPHABET {string} A string of two or more unique characters which does + * not contain '.'. + * FORMAT {object} An object with some of the following properties: + * prefix {string} + * groupSize {number} + * secondaryGroupSize {number} + * groupSeparator {string} + * decimalSeparator {string} + * fractionGroupSize {number} + * fractionGroupSeparator {string} + * suffix {string} + * + * (The values assigned to the above FORMAT object properties are not checked for validity.) + * + * E.g. + * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 }) + * + * Ignore properties/parameters set to null or undefined, except for ALPHABET. + * + * Return an object with the properties current values. + */ + BigNumber.config = BigNumber.set = function (obj) { + var p, v; + + if (obj != null) { + + if (typeof obj == 'object') { + + // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive. + // '[BigNumber Error] DECIMAL_PLACES {not a primitive number|not an integer|out of range}: {v}' + if (obj.hasOwnProperty(p = 'DECIMAL_PLACES')) { + v = obj[p]; + intCheck(v, 0, MAX, p); + DECIMAL_PLACES = v; + } + + // ROUNDING_MODE {number} Integer, 0 to 8 inclusive. + // '[BigNumber Error] ROUNDING_MODE {not a primitive number|not an integer|out of range}: {v}' + if (obj.hasOwnProperty(p = 'ROUNDING_MODE')) { + v = obj[p]; + intCheck(v, 0, 8, p); + ROUNDING_MODE = v; + } + + // EXPONENTIAL_AT {number|number[]} + // Integer, -MAX to MAX inclusive or + // [integer -MAX to 0 inclusive, 0 to MAX inclusive]. + // '[BigNumber Error] EXPONENTIAL_AT {not a primitive number|not an integer|out of range}: {v}' + if (obj.hasOwnProperty(p = 'EXPONENTIAL_AT')) { + v = obj[p]; + if (v && v.pop) { + intCheck(v[0], -MAX, 0, p); + intCheck(v[1], 0, MAX, p); + TO_EXP_NEG = v[0]; + TO_EXP_POS = v[1]; + } else { + intCheck(v, -MAX, MAX, p); + TO_EXP_NEG = -(TO_EXP_POS = v < 0 ? -v : v); + } + } + + // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or + // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive]. + // '[BigNumber Error] RANGE {not a primitive number|not an integer|out of range|cannot be zero}: {v}' + if (obj.hasOwnProperty(p = 'RANGE')) { + v = obj[p]; + if (v && v.pop) { + intCheck(v[0], -MAX, -1, p); + intCheck(v[1], 1, MAX, p); + MIN_EXP = v[0]; + MAX_EXP = v[1]; + } else { + intCheck(v, -MAX, MAX, p); + if (v) { + MIN_EXP = -(MAX_EXP = v < 0 ? -v : v); + } else { + throw Error + (bignumberError + p + ' cannot be zero: ' + v); + } + } + } + + // CRYPTO {boolean} true or false. + // '[BigNumber Error] CRYPTO not true or false: {v}' + // '[BigNumber Error] crypto unavailable' + if (obj.hasOwnProperty(p = 'CRYPTO')) { + v = obj[p]; + if (v === !!v) { + if (v) { + if (typeof crypto != 'undefined' && crypto && + (crypto.getRandomValues || crypto.randomBytes)) { + CRYPTO = v; + } else { + CRYPTO = !v; + throw Error + (bignumberError + 'crypto unavailable'); + } + } else { + CRYPTO = v; + } + } else { + throw Error + (bignumberError + p + ' not true or false: ' + v); + } + } + + // MODULO_MODE {number} Integer, 0 to 9 inclusive. + // '[BigNumber Error] MODULO_MODE {not a primitive number|not an integer|out of range}: {v}' + if (obj.hasOwnProperty(p = 'MODULO_MODE')) { + v = obj[p]; + intCheck(v, 0, 9, p); + MODULO_MODE = v; + } + + // POW_PRECISION {number} Integer, 0 to MAX inclusive. + // '[BigNumber Error] POW_PRECISION {not a primitive number|not an integer|out of range}: {v}' + if (obj.hasOwnProperty(p = 'POW_PRECISION')) { + v = obj[p]; + intCheck(v, 0, MAX, p); + POW_PRECISION = v; + } + + // FORMAT {object} + // '[BigNumber Error] FORMAT not an object: {v}' + if (obj.hasOwnProperty(p = 'FORMAT')) { + v = obj[p]; + if (typeof v == 'object') FORMAT = v; + else throw Error + (bignumberError + p + ' not an object: ' + v); + } + + // ALPHABET {string} + // '[BigNumber Error] ALPHABET invalid: {v}' + if (obj.hasOwnProperty(p = 'ALPHABET')) { + v = obj[p]; + + // Disallow if less than two characters, + // or if it contains '+', '-', '.', whitespace, or a repeated character. + if (typeof v == 'string' && !/^.?$|[+\-.\s]|(.).*\1/.test(v)) { + alphabetHasNormalDecimalDigits = v.slice(0, 10) == '0123456789'; + ALPHABET = v; + } else { + throw Error + (bignumberError + p + ' invalid: ' + v); + } + } + + } else { + + // '[BigNumber Error] Object expected: {v}' + throw Error + (bignumberError + 'Object expected: ' + obj); + } + } + + return { + DECIMAL_PLACES: DECIMAL_PLACES, + ROUNDING_MODE: ROUNDING_MODE, + EXPONENTIAL_AT: [TO_EXP_NEG, TO_EXP_POS], + RANGE: [MIN_EXP, MAX_EXP], + CRYPTO: CRYPTO, + MODULO_MODE: MODULO_MODE, + POW_PRECISION: POW_PRECISION, + FORMAT: FORMAT, + ALPHABET: ALPHABET + }; + }; + + + /* + * Return true if v is a BigNumber instance, otherwise return false. + * + * If BigNumber.DEBUG is true, throw if a BigNumber instance is not well-formed. + * + * v {any} + * + * '[BigNumber Error] Invalid BigNumber: {v}' + */ + BigNumber.isBigNumber = function (v) { + if (!v || v._isBigNumber !== true) return false; + if (!BigNumber.DEBUG) return true; + + var i, n, + c = v.c, + e = v.e, + s = v.s; + + out: if ({}.toString.call(c) == '[object Array]') { + + if ((s === 1 || s === -1) && e >= -MAX && e <= MAX && e === mathfloor(e)) { + + // If the first element is zero, the BigNumber value must be zero. + if (c[0] === 0) { + if (e === 0 && c.length === 1) return true; + break out; + } + + // Calculate number of digits that c[0] should have, based on the exponent. + i = (e + 1) % LOG_BASE; + if (i < 1) i += LOG_BASE; + + // Calculate number of digits of c[0]. + //if (Math.ceil(Math.log(c[0] + 1) / Math.LN10) == i) { + if (String(c[0]).length == i) { + + for (i = 0; i < c.length; i++) { + n = c[i]; + if (n < 0 || n >= BASE || n !== mathfloor(n)) break out; + } + + // Last element cannot be zero, unless it is the only element. + if (n !== 0) return true; + } + } + + // Infinity/NaN + } else if (c === null && e === null && (s === null || s === 1 || s === -1)) { + return true; + } + + throw Error + (bignumberError + 'Invalid BigNumber: ' + v); + }; + + + /* + * Return a new BigNumber whose value is the maximum of the arguments. + * + * arguments {number|string|BigNumber} + */ + BigNumber.maximum = BigNumber.max = function () { + return maxOrMin(arguments, P.lt); + }; + + + /* + * Return a new BigNumber whose value is the minimum of the arguments. + * + * arguments {number|string|BigNumber} + */ + BigNumber.minimum = BigNumber.min = function () { + return maxOrMin(arguments, P.gt); + }; + + + /* + * Return a new BigNumber with a random value equal to or greater than 0 and less than 1, + * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing + * zeros are produced). + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp}' + * '[BigNumber Error] crypto unavailable' + */ + BigNumber.random = (function () { + var pow2_53 = 0x20000000000000; + + // Return a 53 bit integer n, where 0 <= n < 9007199254740992. + // Check if Math.random() produces more than 32 bits of randomness. + // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits. + // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1. + var random53bitInt = (Math.random() * pow2_53) & 0x1fffff + ? function () { return mathfloor(Math.random() * pow2_53); } + : function () { return ((Math.random() * 0x40000000 | 0) * 0x800000) + + (Math.random() * 0x800000 | 0); }; + + return function (dp) { + var a, b, e, k, v, + i = 0, + c = [], + rand = new BigNumber(ONE); + + if (dp == null) dp = DECIMAL_PLACES; + else intCheck(dp, 0, MAX); + + k = mathceil(dp / LOG_BASE); + + if (CRYPTO) { + + // Browsers supporting crypto.getRandomValues. + if (crypto.getRandomValues) { + + a = crypto.getRandomValues(new Uint32Array(k *= 2)); + + for (; i < k;) { + + // 53 bits: + // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2) + // 11111 11111111 11111111 11111111 11100000 00000000 00000000 + // ((Math.pow(2, 32) - 1) >>> 11).toString(2) + // 11111 11111111 11111111 + // 0x20000 is 2^21. + v = a[i] * 0x20000 + (a[i + 1] >>> 11); + + // Rejection sampling: + // 0 <= v < 9007199254740992 + // Probability that v >= 9e15, is + // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251 + if (v >= 9e15) { + b = crypto.getRandomValues(new Uint32Array(2)); + a[i] = b[0]; + a[i + 1] = b[1]; + } else { + + // 0 <= v <= 8999999999999999 + // 0 <= (v % 1e14) <= 99999999999999 + c.push(v % 1e14); + i += 2; + } + } + i = k / 2; + + // Node.js supporting crypto.randomBytes. + } else if (crypto.randomBytes) { + + // buffer + a = crypto.randomBytes(k *= 7); + + for (; i < k;) { + + // 0x1000000000000 is 2^48, 0x10000000000 is 2^40 + // 0x100000000 is 2^32, 0x1000000 is 2^24 + // 11111 11111111 11111111 11111111 11111111 11111111 11111111 + // 0 <= v < 9007199254740992 + v = ((a[i] & 31) * 0x1000000000000) + (a[i + 1] * 0x10000000000) + + (a[i + 2] * 0x100000000) + (a[i + 3] * 0x1000000) + + (a[i + 4] << 16) + (a[i + 5] << 8) + a[i + 6]; + + if (v >= 9e15) { + crypto.randomBytes(7).copy(a, i); + } else { + + // 0 <= (v % 1e14) <= 99999999999999 + c.push(v % 1e14); + i += 7; + } + } + i = k / 7; + } else { + CRYPTO = false; + throw Error + (bignumberError + 'crypto unavailable'); + } + } + + // Use Math.random. + if (!CRYPTO) { + + for (; i < k;) { + v = random53bitInt(); + if (v < 9e15) c[i++] = v % 1e14; + } + } + + k = c[--i]; + dp %= LOG_BASE; + + // Convert trailing digits to zeros according to dp. + if (k && dp) { + v = POWS_TEN[LOG_BASE - dp]; + c[i] = mathfloor(k / v) * v; + } + + // Remove trailing elements which are zero. + for (; c[i] === 0; c.pop(), i--); + + // Zero? + if (i < 0) { + c = [e = 0]; + } else { + + // Remove leading elements which are zero and adjust exponent accordingly. + for (e = -1 ; c[0] === 0; c.splice(0, 1), e -= LOG_BASE); + + // Count the digits of the first element of c to determine leading zeros, and... + for (i = 1, v = c[0]; v >= 10; v /= 10, i++); + + // adjust the exponent accordingly. + if (i < LOG_BASE) e -= LOG_BASE - i; + } + + rand.e = e; + rand.c = c; + return rand; + }; + })(); + + + /* + * Return a BigNumber whose value is the sum of the arguments. + * + * arguments {number|string|BigNumber} + */ + BigNumber.sum = function () { + var i = 1, + args = arguments, + sum = new BigNumber(args[0]); + for (; i < args.length;) sum = sum.plus(args[i++]); + return sum; + }; + + + // PRIVATE FUNCTIONS + + + // Called by BigNumber and BigNumber.prototype.toString. + convertBase = (function () { + var decimal = '0123456789'; + + /* + * Convert string of baseIn to an array of numbers of baseOut. + * Eg. toBaseOut('255', 10, 16) returns [15, 15]. + * Eg. toBaseOut('ff', 16, 10) returns [2, 5, 5]. + */ + function toBaseOut(str, baseIn, baseOut, alphabet) { + var j, + arr = [0], + arrL, + i = 0, + len = str.length; + + for (; i < len;) { + for (arrL = arr.length; arrL--; arr[arrL] *= baseIn); + + arr[0] += alphabet.indexOf(str.charAt(i++)); + + for (j = 0; j < arr.length; j++) { + + if (arr[j] > baseOut - 1) { + if (arr[j + 1] == null) arr[j + 1] = 0; + arr[j + 1] += arr[j] / baseOut | 0; + arr[j] %= baseOut; + } + } + } + + return arr.reverse(); + } + + // Convert a numeric string of baseIn to a numeric string of baseOut. + // If the caller is toString, we are converting from base 10 to baseOut. + // If the caller is BigNumber, we are converting from baseIn to base 10. + return function (str, baseIn, baseOut, sign, callerIsToString) { + var alphabet, d, e, k, r, x, xc, y, + i = str.indexOf('.'), + dp = DECIMAL_PLACES, + rm = ROUNDING_MODE; + + // Non-integer. + if (i >= 0) { + k = POW_PRECISION; + + // Unlimited precision. + POW_PRECISION = 0; + str = str.replace('.', ''); + y = new BigNumber(baseIn); + x = y.pow(str.length - i); + POW_PRECISION = k; + + // Convert str as if an integer, then restore the fraction part by dividing the + // result by its base raised to a power. + + y.c = toBaseOut(toFixedPoint(coeffToString(x.c), x.e, '0'), + 10, baseOut, decimal); + y.e = y.c.length; + } + + // Convert the number as integer. + + xc = toBaseOut(str, baseIn, baseOut, callerIsToString + ? (alphabet = ALPHABET, decimal) + : (alphabet = decimal, ALPHABET)); + + // xc now represents str as an integer and converted to baseOut. e is the exponent. + e = k = xc.length; + + // Remove trailing zeros. + for (; xc[--k] == 0; xc.pop()); + + // Zero? + if (!xc[0]) return alphabet.charAt(0); + + // Does str represent an integer? If so, no need for the division. + if (i < 0) { + --e; + } else { + x.c = xc; + x.e = e; + + // The sign is needed for correct rounding. + x.s = sign; + x = div(x, y, dp, rm, baseOut); + xc = x.c; + r = x.r; + e = x.e; + } + + // xc now represents str converted to baseOut. + + // THe index of the rounding digit. + d = e + dp + 1; + + // The rounding digit: the digit to the right of the digit that may be rounded up. + i = xc[d]; + + // Look at the rounding digits and mode to determine whether to round up. + + k = baseOut / 2; + r = r || d < 0 || xc[d + 1] != null; + + r = rm < 4 ? (i != null || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) + : i > k || i == k &&(rm == 4 || r || rm == 6 && xc[d - 1] & 1 || + rm == (x.s < 0 ? 8 : 7)); + + // If the index of the rounding digit is not greater than zero, or xc represents + // zero, then the result of the base conversion is zero or, if rounding up, a value + // such as 0.00001. + if (d < 1 || !xc[0]) { + + // 1^-dp or 0 + str = r ? toFixedPoint(alphabet.charAt(1), -dp, alphabet.charAt(0)) : alphabet.charAt(0); + } else { + + // Truncate xc to the required number of decimal places. + xc.length = d; + + // Round up? + if (r) { + + // Rounding up may mean the previous digit has to be rounded up and so on. + for (--baseOut; ++xc[--d] > baseOut;) { + xc[d] = 0; + + if (!d) { + ++e; + xc = [1].concat(xc); + } + } + } + + // Determine trailing zeros. + for (k = xc.length; !xc[--k];); + + // E.g. [4, 11, 15] becomes 4bf. + for (i = 0, str = ''; i <= k; str += alphabet.charAt(xc[i++])); + + // Add leading zeros, decimal point and trailing zeros as required. + str = toFixedPoint(str, e, alphabet.charAt(0)); + } + + // The caller will add the sign. + return str; + }; + })(); + + + // Perform division in the specified base. Called by div and convertBase. + div = (function () { + + // Assume non-zero x and k. + function multiply(x, k, base) { + var m, temp, xlo, xhi, + carry = 0, + i = x.length, + klo = k % SQRT_BASE, + khi = k / SQRT_BASE | 0; + + for (x = x.slice(); i--;) { + xlo = x[i] % SQRT_BASE; + xhi = x[i] / SQRT_BASE | 0; + m = khi * xlo + xhi * klo; + temp = klo * xlo + ((m % SQRT_BASE) * SQRT_BASE) + carry; + carry = (temp / base | 0) + (m / SQRT_BASE | 0) + khi * xhi; + x[i] = temp % base; + } + + if (carry) x = [carry].concat(x); + + return x; + } + + function compare(a, b, aL, bL) { + var i, cmp; + + if (aL != bL) { + cmp = aL > bL ? 1 : -1; + } else { + + for (i = cmp = 0; i < aL; i++) { + + if (a[i] != b[i]) { + cmp = a[i] > b[i] ? 1 : -1; + break; + } + } + } + + return cmp; + } + + function subtract(a, b, aL, base) { + var i = 0; + + // Subtract b from a. + for (; aL--;) { + a[aL] -= i; + i = a[aL] < b[aL] ? 1 : 0; + a[aL] = i * base + a[aL] - b[aL]; + } + + // Remove leading zeros. + for (; !a[0] && a.length > 1; a.splice(0, 1)); + } + + // x: dividend, y: divisor. + return function (x, y, dp, rm, base) { + var cmp, e, i, more, n, prod, prodL, q, qc, rem, remL, rem0, xi, xL, yc0, + yL, yz, + s = x.s == y.s ? 1 : -1, + xc = x.c, + yc = y.c; + + // Either NaN, Infinity or 0? + if (!xc || !xc[0] || !yc || !yc[0]) { + + return new BigNumber( + + // Return NaN if either NaN, or both Infinity or 0. + !x.s || !y.s || (xc ? yc && xc[0] == yc[0] : !yc) ? NaN : + + // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0. + xc && xc[0] == 0 || !yc ? s * 0 : s / 0 + ); + } + + q = new BigNumber(s); + qc = q.c = []; + e = x.e - y.e; + s = dp + e + 1; + + if (!base) { + base = BASE; + e = bitFloor(x.e / LOG_BASE) - bitFloor(y.e / LOG_BASE); + s = s / LOG_BASE | 0; + } + + // Result exponent may be one less then the current value of e. + // The coefficients of the BigNumbers from convertBase may have trailing zeros. + for (i = 0; yc[i] == (xc[i] || 0); i++); + + if (yc[i] > (xc[i] || 0)) e--; + + if (s < 0) { + qc.push(1); + more = true; + } else { + xL = xc.length; + yL = yc.length; + i = 0; + s += 2; + + // Normalise xc and yc so highest order digit of yc is >= base / 2. + + n = mathfloor(base / (yc[0] + 1)); + + // Not necessary, but to handle odd bases where yc[0] == (base / 2) - 1. + // if (n > 1 || n++ == 1 && yc[0] < base / 2) { + if (n > 1) { + yc = multiply(yc, n, base); + xc = multiply(xc, n, base); + yL = yc.length; + xL = xc.length; + } + + xi = yL; + rem = xc.slice(0, yL); + remL = rem.length; + + // Add zeros to make remainder as long as divisor. + for (; remL < yL; rem[remL++] = 0); + yz = yc.slice(); + yz = [0].concat(yz); + yc0 = yc[0]; + if (yc[1] >= base / 2) yc0++; + // Not necessary, but to prevent trial digit n > base, when using base 3. + // else if (base == 3 && yc0 == 1) yc0 = 1 + 1e-15; + + do { + n = 0; + + // Compare divisor and remainder. + cmp = compare(yc, rem, yL, remL); + + // If divisor < remainder. + if (cmp < 0) { + + // Calculate trial digit, n. + + rem0 = rem[0]; + if (yL != remL) rem0 = rem0 * base + (rem[1] || 0); + + // n is how many times the divisor goes into the current remainder. + n = mathfloor(rem0 / yc0); + + // Algorithm: + // product = divisor multiplied by trial digit (n). + // Compare product and remainder. + // If product is greater than remainder: + // Subtract divisor from product, decrement trial digit. + // Subtract product from remainder. + // If product was less than remainder at the last compare: + // Compare new remainder and divisor. + // If remainder is greater than divisor: + // Subtract divisor from remainder, increment trial digit. + + if (n > 1) { + + // n may be > base only when base is 3. + if (n >= base) n = base - 1; + + // product = divisor * trial digit. + prod = multiply(yc, n, base); + prodL = prod.length; + remL = rem.length; + + // Compare product and remainder. + // If product > remainder then trial digit n too high. + // n is 1 too high about 5% of the time, and is not known to have + // ever been more than 1 too high. + while (compare(prod, rem, prodL, remL) == 1) { + n--; + + // Subtract divisor from product. + subtract(prod, yL < prodL ? yz : yc, prodL, base); + prodL = prod.length; + cmp = 1; + } + } else { + + // n is 0 or 1, cmp is -1. + // If n is 0, there is no need to compare yc and rem again below, + // so change cmp to 1 to avoid it. + // If n is 1, leave cmp as -1, so yc and rem are compared again. + if (n == 0) { + + // divisor < remainder, so n must be at least 1. + cmp = n = 1; + } + + // product = divisor + prod = yc.slice(); + prodL = prod.length; + } + + if (prodL < remL) prod = [0].concat(prod); + + // Subtract product from remainder. + subtract(rem, prod, remL, base); + remL = rem.length; + + // If product was < remainder. + if (cmp == -1) { + + // Compare divisor and new remainder. + // If divisor < new remainder, subtract divisor from remainder. + // Trial digit n too low. + // n is 1 too low about 5% of the time, and very rarely 2 too low. + while (compare(yc, rem, yL, remL) < 1) { + n++; + + // Subtract divisor from remainder. + subtract(rem, yL < remL ? yz : yc, remL, base); + remL = rem.length; + } + } + } else if (cmp === 0) { + n++; + rem = [0]; + } // else cmp === 1 and n will be 0 + + // Add the next digit, n, to the result array. + qc[i++] = n; + + // Update the remainder. + if (rem[0]) { + rem[remL++] = xc[xi] || 0; + } else { + rem = [xc[xi]]; + remL = 1; + } + } while ((xi++ < xL || rem[0] != null) && s--); + + more = rem[0] != null; + + // Leading zero? + if (!qc[0]) qc.splice(0, 1); + } + + if (base == BASE) { + + // To calculate q.e, first get the number of digits of qc[0]. + for (i = 1, s = qc[0]; s >= 10; s /= 10, i++); + + round(q, dp + (q.e = i + e * LOG_BASE - 1) + 1, rm, more); + + // Caller is convertBase. + } else { + q.e = e; + q.r = +more; + } + + return q; + }; + })(); + + + /* + * Return a string representing the value of BigNumber n in fixed-point or exponential + * notation rounded to the specified decimal places or significant digits. + * + * n: a BigNumber. + * i: the index of the last digit required (i.e. the digit that may be rounded up). + * rm: the rounding mode. + * id: 1 (toExponential) or 2 (toPrecision). + */ + function format(n, i, rm, id) { + var c0, e, ne, len, str; + + if (rm == null) rm = ROUNDING_MODE; + else intCheck(rm, 0, 8); + + if (!n.c) return n.toString(); + + c0 = n.c[0]; + ne = n.e; + + if (i == null) { + str = coeffToString(n.c); + str = id == 1 || id == 2 && (ne <= TO_EXP_NEG || ne >= TO_EXP_POS) + ? toExponential(str, ne) + : toFixedPoint(str, ne, '0'); + } else { + n = round(new BigNumber(n), i, rm); + + // n.e may have changed if the value was rounded up. + e = n.e; + + str = coeffToString(n.c); + len = str.length; + + // toPrecision returns exponential notation if the number of significant digits + // specified is less than the number of digits necessary to represent the integer + // part of the value in fixed-point notation. + + // Exponential notation. + if (id == 1 || id == 2 && (i <= e || e <= TO_EXP_NEG)) { + + // Append zeros? + for (; len < i; str += '0', len++); + str = toExponential(str, e); + + // Fixed-point notation. + } else { + i -= ne; + str = toFixedPoint(str, e, '0'); + + // Append zeros? + if (e + 1 > len) { + if (--i > 0) for (str += '.'; i--; str += '0'); + } else { + i += e - len; + if (i > 0) { + if (e + 1 == len) str += '.'; + for (; i--; str += '0'); + } + } + } + } + + return n.s < 0 && c0 ? '-' + str : str; + } + + + // Handle BigNumber.max and BigNumber.min. + function maxOrMin(args, method) { + var n, + i = 1, + m = new BigNumber(args[0]); + + for (; i < args.length; i++) { + n = new BigNumber(args[i]); + + // If any number is NaN, return NaN. + if (!n.s) { + m = n; + break; + } else if (method.call(m, n)) { + m = n; + } + } + + return m; + } + + + /* + * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP. + * Called by minus, plus and times. + */ + function normalise(n, c, e) { + var i = 1, + j = c.length; + + // Remove trailing zeros. + for (; !c[--j]; c.pop()); + + // Calculate the base 10 exponent. First get the number of digits of c[0]. + for (j = c[0]; j >= 10; j /= 10, i++); + + // Overflow? + if ((e = i + e * LOG_BASE - 1) > MAX_EXP) { + + // Infinity. + n.c = n.e = null; + + // Underflow? + } else if (e < MIN_EXP) { + + // Zero. + n.c = [n.e = 0]; + } else { + n.e = e; + n.c = c; + } + + return n; + } + + + // Handle values that fail the validity test in BigNumber. + parseNumeric = (function () { + var basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i, + dotAfter = /^([^.]+)\.$/, + dotBefore = /^\.([^.]+)$/, + isInfinityOrNaN = /^-?(Infinity|NaN)$/, + whitespaceOrPlus = /^\s*\+(?=[\w.])|^\s+|\s+$/g; + + return function (x, str, isNum, b) { + var base, + s = isNum ? str : str.replace(whitespaceOrPlus, ''); + + // No exception on ±Infinity or NaN. + if (isInfinityOrNaN.test(s)) { + x.s = isNaN(s) ? null : s < 0 ? -1 : 1; + } else { + if (!isNum) { + + // basePrefix = /^(-?)0([xbo])(?=\w[\w.]*$)/i + s = s.replace(basePrefix, function (m, p1, p2) { + base = (p2 = p2.toLowerCase()) == 'x' ? 16 : p2 == 'b' ? 2 : 8; + return !b || b == base ? p1 : m; + }); + + if (b) { + base = b; + + // E.g. '1.' to '1', '.1' to '0.1' + s = s.replace(dotAfter, '$1').replace(dotBefore, '0.$1'); + } + + if (str != s) return new BigNumber(s, base); + } + + // '[BigNumber Error] Not a number: {n}' + // '[BigNumber Error] Not a base {b} number: {n}' + if (BigNumber.DEBUG) { + throw Error + (bignumberError + 'Not a' + (b ? ' base ' + b : '') + ' number: ' + str); + } + + // NaN + x.s = null; + } + + x.c = x.e = null; + } + })(); + + + /* + * Round x to sd significant digits using rounding mode rm. Check for over/under-flow. + * If r is truthy, it is known that there are more digits after the rounding digit. + */ + function round(x, sd, rm, r) { + var d, i, j, k, n, ni, rd, + xc = x.c, + pows10 = POWS_TEN; + + // if x is not Infinity or NaN... + if (xc) { + + // rd is the rounding digit, i.e. the digit after the digit that may be rounded up. + // n is a base 1e14 number, the value of the element of array x.c containing rd. + // ni is the index of n within x.c. + // d is the number of digits of n. + // i is the index of rd within n including leading zeros. + // j is the actual index of rd within n (if < 0, rd is a leading zero). + out: { + + // Get the number of digits of the first element of xc. + for (d = 1, k = xc[0]; k >= 10; k /= 10, d++); + i = sd - d; + + // If the rounding digit is in the first element of xc... + if (i < 0) { + i += LOG_BASE; + j = sd; + n = xc[ni = 0]; + + // Get the rounding digit at index j of n. + rd = n / pows10[d - j - 1] % 10 | 0; + } else { + ni = mathceil((i + 1) / LOG_BASE); + + if (ni >= xc.length) { + + if (r) { + + // Needed by sqrt. + for (; xc.length <= ni; xc.push(0)); + n = rd = 0; + d = 1; + i %= LOG_BASE; + j = i - LOG_BASE + 1; + } else { + break out; + } + } else { + n = k = xc[ni]; + + // Get the number of digits of n. + for (d = 1; k >= 10; k /= 10, d++); + + // Get the index of rd within n. + i %= LOG_BASE; + + // Get the index of rd within n, adjusted for leading zeros. + // The number of leading zeros of n is given by LOG_BASE - d. + j = i - LOG_BASE + d; + + // Get the rounding digit at index j of n. + rd = j < 0 ? 0 : n / pows10[d - j - 1] % 10 | 0; + } + } + + r = r || sd < 0 || + + // Are there any non-zero digits after the rounding digit? + // The expression n % pows10[d - j - 1] returns all digits of n to the right + // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714. + xc[ni + 1] != null || (j < 0 ? n : n % pows10[d - j - 1]); + + r = rm < 4 + ? (rd || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2)) + : rd > 5 || rd == 5 && (rm == 4 || r || rm == 6 && + + // Check whether the digit to the left of the rounding digit is odd. + ((i > 0 ? j > 0 ? n / pows10[d - j] : 0 : xc[ni - 1]) % 10) & 1 || + rm == (x.s < 0 ? 8 : 7)); + + if (sd < 1 || !xc[0]) { + xc.length = 0; + + if (r) { + + // Convert sd to decimal places. + sd -= x.e + 1; + + // 1, 0.1, 0.01, 0.001, 0.0001 etc. + xc[0] = pows10[(LOG_BASE - sd % LOG_BASE) % LOG_BASE]; + x.e = -sd || 0; + } else { + + // Zero. + xc[0] = x.e = 0; + } + + return x; + } + + // Remove excess digits. + if (i == 0) { + xc.length = ni; + k = 1; + ni--; + } else { + xc.length = ni + 1; + k = pows10[LOG_BASE - i]; + + // E.g. 56700 becomes 56000 if 7 is the rounding digit. + // j > 0 means i > number of leading zeros of n. + xc[ni] = j > 0 ? mathfloor(n / pows10[d - j] % pows10[j]) * k : 0; + } + + // Round up? + if (r) { + + for (; ;) { + + // If the digit to be rounded up is in the first element of xc... + if (ni == 0) { + + // i will be the length of xc[0] before k is added. + for (i = 1, j = xc[0]; j >= 10; j /= 10, i++); + j = xc[0] += k; + for (k = 1; j >= 10; j /= 10, k++); + + // if i != k the length has increased. + if (i != k) { + x.e++; + if (xc[0] == BASE) xc[0] = 1; + } + + break; + } else { + xc[ni] += k; + if (xc[ni] != BASE) break; + xc[ni--] = 0; + k = 1; + } + } + } + + // Remove trailing zeros. + for (i = xc.length; xc[--i] === 0; xc.pop()); + } + + // Overflow? Infinity. + if (x.e > MAX_EXP) { + x.c = x.e = null; + + // Underflow? Zero. + } else if (x.e < MIN_EXP) { + x.c = [x.e = 0]; + } + } + + return x; + } + + + function valueOf(n) { + var str, + e = n.e; + + if (e === null) return n.toString(); + + str = coeffToString(n.c); + + str = e <= TO_EXP_NEG || e >= TO_EXP_POS + ? toExponential(str, e) + : toFixedPoint(str, e, '0'); + + return n.s < 0 ? '-' + str : str; + } + + + // PROTOTYPE/INSTANCE METHODS + + + /* + * Return a new BigNumber whose value is the absolute value of this BigNumber. + */ + P.absoluteValue = P.abs = function () { + var x = new BigNumber(this); + if (x.s < 0) x.s = 1; + return x; + }; + + + /* + * Return + * 1 if the value of this BigNumber is greater than the value of BigNumber(y, b), + * -1 if the value of this BigNumber is less than the value of BigNumber(y, b), + * 0 if they have the same value, + * or null if the value of either is NaN. + */ + P.comparedTo = function (y, b) { + return compare(this, new BigNumber(y, b)); + }; + + + /* + * If dp is undefined or null or true or false, return the number of decimal places of the + * value of this BigNumber, or null if the value of this BigNumber is ±Infinity or NaN. + * + * Otherwise, if dp is a number, return a new BigNumber whose value is the value of this + * BigNumber rounded to a maximum of dp decimal places using rounding mode rm, or + * ROUNDING_MODE if rm is omitted. + * + * [dp] {number} Decimal places: integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}' + */ + P.decimalPlaces = P.dp = function (dp, rm) { + var c, n, v, + x = this; + + if (dp != null) { + intCheck(dp, 0, MAX); + if (rm == null) rm = ROUNDING_MODE; + else intCheck(rm, 0, 8); + + return round(new BigNumber(x), dp + x.e + 1, rm); + } + + if (!(c = x.c)) return null; + n = ((v = c.length - 1) - bitFloor(this.e / LOG_BASE)) * LOG_BASE; + + // Subtract the number of trailing zeros of the last number. + if (v = c[v]) for (; v % 10 == 0; v /= 10, n--); + if (n < 0) n = 0; + + return n; + }; + + + /* + * n / 0 = I + * n / N = N + * n / I = 0 + * 0 / n = 0 + * 0 / 0 = N + * 0 / N = N + * 0 / I = 0 + * N / n = N + * N / 0 = N + * N / N = N + * N / I = N + * I / n = I + * I / 0 = I + * I / N = N + * I / I = N + * + * Return a new BigNumber whose value is the value of this BigNumber divided by the value of + * BigNumber(y, b), rounded according to DECIMAL_PLACES and ROUNDING_MODE. + */ + P.dividedBy = P.div = function (y, b) { + return div(this, new BigNumber(y, b), DECIMAL_PLACES, ROUNDING_MODE); + }; + + + /* + * Return a new BigNumber whose value is the integer part of dividing the value of this + * BigNumber by the value of BigNumber(y, b). + */ + P.dividedToIntegerBy = P.idiv = function (y, b) { + return div(this, new BigNumber(y, b), 0, 1); + }; + + + /* + * Return a BigNumber whose value is the value of this BigNumber exponentiated by n. + * + * If m is present, return the result modulo m. + * If n is negative round according to DECIMAL_PLACES and ROUNDING_MODE. + * If POW_PRECISION is non-zero and m is not present, round to POW_PRECISION using ROUNDING_MODE. + * + * The modular power operation works efficiently when x, n, and m are integers, otherwise it + * is equivalent to calculating x.exponentiatedBy(n).modulo(m) with a POW_PRECISION of 0. + * + * n {number|string|BigNumber} The exponent. An integer. + * [m] {number|string|BigNumber} The modulus. + * + * '[BigNumber Error] Exponent not an integer: {n}' + */ + P.exponentiatedBy = P.pow = function (n, m) { + var half, isModExp, i, k, more, nIsBig, nIsNeg, nIsOdd, y, + x = this; + + n = new BigNumber(n); + + // Allow NaN and ±Infinity, but not other non-integers. + if (n.c && !n.isInteger()) { + throw Error + (bignumberError + 'Exponent not an integer: ' + valueOf(n)); + } + + if (m != null) m = new BigNumber(m); + + // Exponent of MAX_SAFE_INTEGER is 15. + nIsBig = n.e > 14; + + // If x is NaN, ±Infinity, ±0 or ±1, or n is ±Infinity, NaN or ±0. + if (!x.c || !x.c[0] || x.c[0] == 1 && !x.e && x.c.length == 1 || !n.c || !n.c[0]) { + + // The sign of the result of pow when x is negative depends on the evenness of n. + // If +n overflows to ±Infinity, the evenness of n would be not be known. + y = new BigNumber(Math.pow(+valueOf(x), nIsBig ? 2 - isOdd(n) : +valueOf(n))); + return m ? y.mod(m) : y; + } + + nIsNeg = n.s < 0; + + if (m) { + + // x % m returns NaN if abs(m) is zero, or m is NaN. + if (m.c ? !m.c[0] : !m.s) return new BigNumber(NaN); + + isModExp = !nIsNeg && x.isInteger() && m.isInteger(); + + if (isModExp) x = x.mod(m); + + // Overflow to ±Infinity: >=2**1e10 or >=1.0000024**1e15. + // Underflow to ±0: <=0.79**1e10 or <=0.9999975**1e15. + } else if (n.e > 9 && (x.e > 0 || x.e < -1 || (x.e == 0 + // [1, 240000000] + ? x.c[0] > 1 || nIsBig && x.c[1] >= 24e7 + // [80000000000000] [99999750000000] + : x.c[0] < 8e13 || nIsBig && x.c[0] <= 9999975e7))) { + + // If x is negative and n is odd, k = -0, else k = 0. + k = x.s < 0 && isOdd(n) ? -0 : 0; + + // If x >= 1, k = ±Infinity. + if (x.e > -1) k = 1 / k; + + // If n is negative return ±0, else return ±Infinity. + return new BigNumber(nIsNeg ? 1 / k : k); + + } else if (POW_PRECISION) { + + // Truncating each coefficient array to a length of k after each multiplication + // equates to truncating significant digits to POW_PRECISION + [28, 41], + // i.e. there will be a minimum of 28 guard digits retained. + k = mathceil(POW_PRECISION / LOG_BASE + 2); + } + + if (nIsBig) { + half = new BigNumber(0.5); + if (nIsNeg) n.s = 1; + nIsOdd = isOdd(n); + } else { + i = Math.abs(+valueOf(n)); + nIsOdd = i % 2; + } + + y = new BigNumber(ONE); + + // Performs 54 loop iterations for n of 9007199254740991. + for (; ;) { + + if (nIsOdd) { + y = y.times(x); + if (!y.c) break; + + if (k) { + if (y.c.length > k) y.c.length = k; + } else if (isModExp) { + y = y.mod(m); //y = y.minus(div(y, m, 0, MODULO_MODE).times(m)); + } + } + + if (i) { + i = mathfloor(i / 2); + if (i === 0) break; + nIsOdd = i % 2; + } else { + n = n.times(half); + round(n, n.e + 1, 1); + + if (n.e > 14) { + nIsOdd = isOdd(n); + } else { + i = +valueOf(n); + if (i === 0) break; + nIsOdd = i % 2; + } + } + + x = x.times(x); + + if (k) { + if (x.c && x.c.length > k) x.c.length = k; + } else if (isModExp) { + x = x.mod(m); //x = x.minus(div(x, m, 0, MODULO_MODE).times(m)); + } + } + + if (isModExp) return y; + if (nIsNeg) y = ONE.div(y); + + return m ? y.mod(m) : k ? round(y, POW_PRECISION, ROUNDING_MODE, more) : y; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber rounded to an integer + * using rounding mode rm, or ROUNDING_MODE if rm is omitted. + * + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {rm}' + */ + P.integerValue = function (rm) { + var n = new BigNumber(this); + if (rm == null) rm = ROUNDING_MODE; + else intCheck(rm, 0, 8); + return round(n, n.e + 1, rm); + }; + + + /* + * Return true if the value of this BigNumber is equal to the value of BigNumber(y, b), + * otherwise return false. + */ + P.isEqualTo = P.eq = function (y, b) { + return compare(this, new BigNumber(y, b)) === 0; + }; + + + /* + * Return true if the value of this BigNumber is a finite number, otherwise return false. + */ + P.isFinite = function () { + return !!this.c; + }; + + + /* + * Return true if the value of this BigNumber is greater than the value of BigNumber(y, b), + * otherwise return false. + */ + P.isGreaterThan = P.gt = function (y, b) { + return compare(this, new BigNumber(y, b)) > 0; + }; + + + /* + * Return true if the value of this BigNumber is greater than or equal to the value of + * BigNumber(y, b), otherwise return false. + */ + P.isGreaterThanOrEqualTo = P.gte = function (y, b) { + return (b = compare(this, new BigNumber(y, b))) === 1 || b === 0; + + }; + + + /* + * Return true if the value of this BigNumber is an integer, otherwise return false. + */ + P.isInteger = function () { + return !!this.c && bitFloor(this.e / LOG_BASE) > this.c.length - 2; + }; + + + /* + * Return true if the value of this BigNumber is less than the value of BigNumber(y, b), + * otherwise return false. + */ + P.isLessThan = P.lt = function (y, b) { + return compare(this, new BigNumber(y, b)) < 0; + }; + + + /* + * Return true if the value of this BigNumber is less than or equal to the value of + * BigNumber(y, b), otherwise return false. + */ + P.isLessThanOrEqualTo = P.lte = function (y, b) { + return (b = compare(this, new BigNumber(y, b))) === -1 || b === 0; + }; + + + /* + * Return true if the value of this BigNumber is NaN, otherwise return false. + */ + P.isNaN = function () { + return !this.s; + }; + + + /* + * Return true if the value of this BigNumber is negative, otherwise return false. + */ + P.isNegative = function () { + return this.s < 0; + }; + + + /* + * Return true if the value of this BigNumber is positive, otherwise return false. + */ + P.isPositive = function () { + return this.s > 0; + }; + + + /* + * Return true if the value of this BigNumber is 0 or -0, otherwise return false. + */ + P.isZero = function () { + return !!this.c && this.c[0] == 0; + }; + + + /* + * n - 0 = n + * n - N = N + * n - I = -I + * 0 - n = -n + * 0 - 0 = 0 + * 0 - N = N + * 0 - I = -I + * N - n = N + * N - 0 = N + * N - N = N + * N - I = N + * I - n = I + * I - 0 = I + * I - N = N + * I - I = N + * + * Return a new BigNumber whose value is the value of this BigNumber minus the value of + * BigNumber(y, b). + */ + P.minus = function (y, b) { + var i, j, t, xLTy, + x = this, + a = x.s; + + y = new BigNumber(y, b); + b = y.s; + + // Either NaN? + if (!a || !b) return new BigNumber(NaN); + + // Signs differ? + if (a != b) { + y.s = -b; + return x.plus(y); + } + + var xe = x.e / LOG_BASE, + ye = y.e / LOG_BASE, + xc = x.c, + yc = y.c; + + if (!xe || !ye) { + + // Either Infinity? + if (!xc || !yc) return xc ? (y.s = -b, y) : new BigNumber(yc ? x : NaN); + + // Either zero? + if (!xc[0] || !yc[0]) { + + // Return y if y is non-zero, x if x is non-zero, or zero if both are zero. + return yc[0] ? (y.s = -b, y) : new BigNumber(xc[0] ? x : + + // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity + ROUNDING_MODE == 3 ? -0 : 0); + } + } + + xe = bitFloor(xe); + ye = bitFloor(ye); + xc = xc.slice(); + + // Determine which is the bigger number. + if (a = xe - ye) { + + if (xLTy = a < 0) { + a = -a; + t = xc; + } else { + ye = xe; + t = yc; + } + + t.reverse(); + + // Prepend zeros to equalise exponents. + for (b = a; b--; t.push(0)); + t.reverse(); + } else { + + // Exponents equal. Check digit by digit. + j = (xLTy = (a = xc.length) < (b = yc.length)) ? a : b; + + for (a = b = 0; b < j; b++) { + + if (xc[b] != yc[b]) { + xLTy = xc[b] < yc[b]; + break; + } + } + } + + // x < y? Point xc to the array of the bigger number. + if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s; + + b = (j = yc.length) - (i = xc.length); + + // Append zeros to xc if shorter. + // No need to add zeros to yc if shorter as subtract only needs to start at yc.length. + if (b > 0) for (; b--; xc[i++] = 0); + b = BASE - 1; + + // Subtract yc from xc. + for (; j > a;) { + + if (xc[--j] < yc[j]) { + for (i = j; i && !xc[--i]; xc[i] = b); + --xc[i]; + xc[j] += BASE; + } + + xc[j] -= yc[j]; + } + + // Remove leading zeros and adjust exponent accordingly. + for (; xc[0] == 0; xc.splice(0, 1), --ye); + + // Zero? + if (!xc[0]) { + + // Following IEEE 754 (2008) 6.3, + // n - n = +0 but n - n = -0 when rounding towards -Infinity. + y.s = ROUNDING_MODE == 3 ? -1 : 1; + y.c = [y.e = 0]; + return y; + } + + // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity + // for finite x and y. + return normalise(y, xc, ye); + }; + + + /* + * n % 0 = N + * n % N = N + * n % I = n + * 0 % n = 0 + * -0 % n = -0 + * 0 % 0 = N + * 0 % N = N + * 0 % I = 0 + * N % n = N + * N % 0 = N + * N % N = N + * N % I = N + * I % n = N + * I % 0 = N + * I % N = N + * I % I = N + * + * Return a new BigNumber whose value is the value of this BigNumber modulo the value of + * BigNumber(y, b). The result depends on the value of MODULO_MODE. + */ + P.modulo = P.mod = function (y, b) { + var q, s, + x = this; + + y = new BigNumber(y, b); + + // Return NaN if x is Infinity or NaN, or y is NaN or zero. + if (!x.c || !y.s || y.c && !y.c[0]) { + return new BigNumber(NaN); + + // Return x if y is Infinity or x is zero. + } else if (!y.c || x.c && !x.c[0]) { + return new BigNumber(x); + } + + if (MODULO_MODE == 9) { + + // Euclidian division: q = sign(y) * floor(x / abs(y)) + // r = x - qy where 0 <= r < abs(y) + s = y.s; + y.s = 1; + q = div(x, y, 0, 3); + y.s = s; + q.s *= s; + } else { + q = div(x, y, 0, MODULO_MODE); + } + + y = x.minus(q.times(y)); + + // To match JavaScript %, ensure sign of zero is sign of dividend. + if (!y.c[0] && MODULO_MODE == 1) y.s = x.s; + + return y; + }; + + + /* + * n * 0 = 0 + * n * N = N + * n * I = I + * 0 * n = 0 + * 0 * 0 = 0 + * 0 * N = N + * 0 * I = N + * N * n = N + * N * 0 = N + * N * N = N + * N * I = N + * I * n = I + * I * 0 = N + * I * N = N + * I * I = I + * + * Return a new BigNumber whose value is the value of this BigNumber multiplied by the value + * of BigNumber(y, b). + */ + P.multipliedBy = P.times = function (y, b) { + var c, e, i, j, k, m, xcL, xlo, xhi, ycL, ylo, yhi, zc, + base, sqrtBase, + x = this, + xc = x.c, + yc = (y = new BigNumber(y, b)).c; + + // Either NaN, ±Infinity or ±0? + if (!xc || !yc || !xc[0] || !yc[0]) { + + // Return NaN if either is NaN, or one is 0 and the other is Infinity. + if (!x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc) { + y.c = y.e = y.s = null; + } else { + y.s *= x.s; + + // Return ±Infinity if either is ±Infinity. + if (!xc || !yc) { + y.c = y.e = null; + + // Return ±0 if either is ±0. + } else { + y.c = [0]; + y.e = 0; + } + } + + return y; + } + + e = bitFloor(x.e / LOG_BASE) + bitFloor(y.e / LOG_BASE); + y.s *= x.s; + xcL = xc.length; + ycL = yc.length; + + // Ensure xc points to longer array and xcL to its length. + if (xcL < ycL) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i; + + // Initialise the result array with zeros. + for (i = xcL + ycL, zc = []; i--; zc.push(0)); + + base = BASE; + sqrtBase = SQRT_BASE; + + for (i = ycL; --i >= 0;) { + c = 0; + ylo = yc[i] % sqrtBase; + yhi = yc[i] / sqrtBase | 0; + + for (k = xcL, j = i + k; j > i;) { + xlo = xc[--k] % sqrtBase; + xhi = xc[k] / sqrtBase | 0; + m = yhi * xlo + xhi * ylo; + xlo = ylo * xlo + ((m % sqrtBase) * sqrtBase) + zc[j] + c; + c = (xlo / base | 0) + (m / sqrtBase | 0) + yhi * xhi; + zc[j--] = xlo % base; + } + + zc[j] = c; + } + + if (c) { + ++e; + } else { + zc.splice(0, 1); + } + + return normalise(y, zc, e); + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber negated, + * i.e. multiplied by -1. + */ + P.negated = function () { + var x = new BigNumber(this); + x.s = -x.s || null; + return x; + }; + + + /* + * n + 0 = n + * n + N = N + * n + I = I + * 0 + n = n + * 0 + 0 = 0 + * 0 + N = N + * 0 + I = I + * N + n = N + * N + 0 = N + * N + N = N + * N + I = N + * I + n = I + * I + 0 = I + * I + N = N + * I + I = I + * + * Return a new BigNumber whose value is the value of this BigNumber plus the value of + * BigNumber(y, b). + */ + P.plus = function (y, b) { + var t, + x = this, + a = x.s; + + y = new BigNumber(y, b); + b = y.s; + + // Either NaN? + if (!a || !b) return new BigNumber(NaN); + + // Signs differ? + if (a != b) { + y.s = -b; + return x.minus(y); + } + + var xe = x.e / LOG_BASE, + ye = y.e / LOG_BASE, + xc = x.c, + yc = y.c; + + if (!xe || !ye) { + + // Return ±Infinity if either ±Infinity. + if (!xc || !yc) return new BigNumber(a / 0); + + // Either zero? + // Return y if y is non-zero, x if x is non-zero, or zero if both are zero. + if (!xc[0] || !yc[0]) return yc[0] ? y : new BigNumber(xc[0] ? x : a * 0); + } + + xe = bitFloor(xe); + ye = bitFloor(ye); + xc = xc.slice(); + + // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts. + if (a = xe - ye) { + if (a > 0) { + ye = xe; + t = yc; + } else { + a = -a; + t = xc; + } + + t.reverse(); + for (; a--; t.push(0)); + t.reverse(); + } + + a = xc.length; + b = yc.length; + + // Point xc to the longer array, and b to the shorter length. + if (a - b < 0) t = yc, yc = xc, xc = t, b = a; + + // Only start adding at yc.length - 1 as the further digits of xc can be ignored. + for (a = 0; b;) { + a = (xc[--b] = xc[b] + yc[b] + a) / BASE | 0; + xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE; + } + + if (a) { + xc = [a].concat(xc); + ++ye; + } + + // No need to check for zero, as +x + +y != 0 && -x + -y != 0 + // ye = MAX_EXP + 1 possible + return normalise(y, xc, ye); + }; + + + /* + * If sd is undefined or null or true or false, return the number of significant digits of + * the value of this BigNumber, or null if the value of this BigNumber is ±Infinity or NaN. + * If sd is true include integer-part trailing zeros in the count. + * + * Otherwise, if sd is a number, return a new BigNumber whose value is the value of this + * BigNumber rounded to a maximum of sd significant digits using rounding mode rm, or + * ROUNDING_MODE if rm is omitted. + * + * sd {number|boolean} number: significant digits: integer, 1 to MAX inclusive. + * boolean: whether to count integer-part trailing zeros: true or false. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {sd|rm}' + */ + P.precision = P.sd = function (sd, rm) { + var c, n, v, + x = this; + + if (sd != null && sd !== !!sd) { + intCheck(sd, 1, MAX); + if (rm == null) rm = ROUNDING_MODE; + else intCheck(rm, 0, 8); + + return round(new BigNumber(x), sd, rm); + } + + if (!(c = x.c)) return null; + v = c.length - 1; + n = v * LOG_BASE + 1; + + if (v = c[v]) { + + // Subtract the number of trailing zeros of the last element. + for (; v % 10 == 0; v /= 10, n--); + + // Add the number of digits of the first element. + for (v = c[0]; v >= 10; v /= 10, n++); + } + + if (sd && x.e + 1 > n) n = x.e + 1; + + return n; + }; + + + /* + * Return a new BigNumber whose value is the value of this BigNumber shifted by k places + * (powers of 10). Shift to the right if n > 0, and to the left if n < 0. + * + * k {number} Integer, -MAX_SAFE_INTEGER to MAX_SAFE_INTEGER inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {k}' + */ + P.shiftedBy = function (k) { + intCheck(k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER); + return this.times('1e' + k); + }; + + + /* + * sqrt(-n) = N + * sqrt(N) = N + * sqrt(-I) = N + * sqrt(I) = I + * sqrt(0) = 0 + * sqrt(-0) = -0 + * + * Return a new BigNumber whose value is the square root of the value of this BigNumber, + * rounded according to DECIMAL_PLACES and ROUNDING_MODE. + */ + P.squareRoot = P.sqrt = function () { + var m, n, r, rep, t, + x = this, + c = x.c, + s = x.s, + e = x.e, + dp = DECIMAL_PLACES + 4, + half = new BigNumber('0.5'); + + // Negative/NaN/Infinity/zero? + if (s !== 1 || !c || !c[0]) { + return new BigNumber(!s || s < 0 && (!c || c[0]) ? NaN : c ? x : 1 / 0); + } + + // Initial estimate. + s = Math.sqrt(+valueOf(x)); + + // Math.sqrt underflow/overflow? + // Pass x to Math.sqrt as integer, then adjust the exponent of the result. + if (s == 0 || s == 1 / 0) { + n = coeffToString(c); + if ((n.length + e) % 2 == 0) n += '0'; + s = Math.sqrt(+n); + e = bitFloor((e + 1) / 2) - (e < 0 || e % 2); + + if (s == 1 / 0) { + n = '5e' + e; + } else { + n = s.toExponential(); + n = n.slice(0, n.indexOf('e') + 1) + e; + } + + r = new BigNumber(n); + } else { + r = new BigNumber(s + ''); + } + + // Check for zero. + // r could be zero if MIN_EXP is changed after the this value was created. + // This would cause a division by zero (x/t) and hence Infinity below, which would cause + // coeffToString to throw. + if (r.c[0]) { + e = r.e; + s = e + dp; + if (s < 3) s = 0; + + // Newton-Raphson iteration. + for (; ;) { + t = r; + r = half.times(t.plus(div(x, t, dp, 1))); + + if (coeffToString(t.c).slice(0, s) === (n = coeffToString(r.c)).slice(0, s)) { + + // The exponent of r may here be one less than the final result exponent, + // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits + // are indexed correctly. + if (r.e < e) --s; + n = n.slice(s - 3, s + 1); + + // The 4th rounding digit may be in error by -1 so if the 4 rounding digits + // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the + // iteration. + if (n == '9999' || !rep && n == '4999') { + + // On the first iteration only, check to see if rounding up gives the + // exact result as the nines may infinitely repeat. + if (!rep) { + round(t, t.e + DECIMAL_PLACES + 2, 0); + + if (t.times(t).eq(x)) { + r = t; + break; + } + } + + dp += 4; + s += 4; + rep = 1; + } else { + + // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact + // result. If not, then there are further digits and m will be truthy. + if (!+n || !+n.slice(1) && n.charAt(0) == '5') { + + // Truncate to the first rounding digit. + round(r, r.e + DECIMAL_PLACES + 2, 1); + m = !r.times(r).eq(x); + } + + break; + } + } + } + } + + return round(r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m); + }; + + + /* + * Return a string representing the value of this BigNumber in exponential notation and + * rounded using ROUNDING_MODE to dp fixed decimal places. + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}' + */ + P.toExponential = function (dp, rm) { + if (dp != null) { + intCheck(dp, 0, MAX); + dp++; + } + return format(this, dp, rm, 1); + }; + + + /* + * Return a string representing the value of this BigNumber in fixed-point notation rounding + * to dp fixed decimal places using rounding mode rm, or ROUNDING_MODE if rm is omitted. + * + * Note: as with JavaScript's number type, (-0).toFixed(0) is '0', + * but e.g. (-0.00001).toFixed(0) is '-0'. + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}' + */ + P.toFixed = function (dp, rm) { + if (dp != null) { + intCheck(dp, 0, MAX); + dp = dp + this.e + 1; + } + return format(this, dp, rm); + }; + + + /* + * Return a string representing the value of this BigNumber in fixed-point notation rounded + * using rm or ROUNDING_MODE to dp decimal places, and formatted according to the properties + * of the format or FORMAT object (see BigNumber.set). + * + * The formatting object may contain some or all of the properties shown below. + * + * FORMAT = { + * prefix: '', + * groupSize: 3, + * secondaryGroupSize: 0, + * groupSeparator: ',', + * decimalSeparator: '.', + * fractionGroupSize: 0, + * fractionGroupSeparator: '\xA0', // non-breaking space + * suffix: '' + * }; + * + * [dp] {number} Decimal places. Integer, 0 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * [format] {object} Formatting options. See FORMAT pbject above. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}' + * '[BigNumber Error] Argument not an object: {format}' + */ + P.toFormat = function (dp, rm, format) { + var str, + x = this; + + if (format == null) { + if (dp != null && rm && typeof rm == 'object') { + format = rm; + rm = null; + } else if (dp && typeof dp == 'object') { + format = dp; + dp = rm = null; + } else { + format = FORMAT; + } + } else if (typeof format != 'object') { + throw Error + (bignumberError + 'Argument not an object: ' + format); + } + + str = x.toFixed(dp, rm); + + if (x.c) { + var i, + arr = str.split('.'), + g1 = +format.groupSize, + g2 = +format.secondaryGroupSize, + groupSeparator = format.groupSeparator || '', + intPart = arr[0], + fractionPart = arr[1], + isNeg = x.s < 0, + intDigits = isNeg ? intPart.slice(1) : intPart, + len = intDigits.length; + + if (g2) i = g1, g1 = g2, g2 = i, len -= i; + + if (g1 > 0 && len > 0) { + i = len % g1 || g1; + intPart = intDigits.substr(0, i); + for (; i < len; i += g1) intPart += groupSeparator + intDigits.substr(i, g1); + if (g2 > 0) intPart += groupSeparator + intDigits.slice(i); + if (isNeg) intPart = '-' + intPart; + } + + str = fractionPart + ? intPart + (format.decimalSeparator || '') + ((g2 = +format.fractionGroupSize) + ? fractionPart.replace(new RegExp('\\d{' + g2 + '}\\B', 'g'), + '$&' + (format.fractionGroupSeparator || '')) + : fractionPart) + : intPart; + } + + return (format.prefix || '') + str + (format.suffix || ''); + }; + + + /* + * Return an array of two BigNumbers representing the value of this BigNumber as a simple + * fraction with an integer numerator and an integer denominator. + * The denominator will be a positive non-zero value less than or equal to the specified + * maximum denominator. If a maximum denominator is not specified, the denominator will be + * the lowest value necessary to represent the number exactly. + * + * [md] {number|string|BigNumber} Integer >= 1, or Infinity. The maximum denominator. + * + * '[BigNumber Error] Argument {not an integer|out of range} : {md}' + */ + P.toFraction = function (md) { + var d, d0, d1, d2, e, exp, n, n0, n1, q, r, s, + x = this, + xc = x.c; + + if (md != null) { + n = new BigNumber(md); + + // Throw if md is less than one or is not an integer, unless it is Infinity. + if (!n.isInteger() && (n.c || n.s !== 1) || n.lt(ONE)) { + throw Error + (bignumberError + 'Argument ' + + (n.isInteger() ? 'out of range: ' : 'not an integer: ') + valueOf(n)); + } + } + + if (!xc) return new BigNumber(x); + + d = new BigNumber(ONE); + n1 = d0 = new BigNumber(ONE); + d1 = n0 = new BigNumber(ONE); + s = coeffToString(xc); + + // Determine initial denominator. + // d is a power of 10 and the minimum max denominator that specifies the value exactly. + e = d.e = s.length - x.e - 1; + d.c[0] = POWS_TEN[(exp = e % LOG_BASE) < 0 ? LOG_BASE + exp : exp]; + md = !md || n.comparedTo(d) > 0 ? (e > 0 ? d : n1) : n; + + exp = MAX_EXP; + MAX_EXP = 1 / 0; + n = new BigNumber(s); + + // n0 = d1 = 0 + n0.c[0] = 0; + + for (; ;) { + q = div(n, d, 0, 1); + d2 = d0.plus(q.times(d1)); + if (d2.comparedTo(md) == 1) break; + d0 = d1; + d1 = d2; + n1 = n0.plus(q.times(d2 = n1)); + n0 = d2; + d = n.minus(q.times(d2 = d)); + n = d2; + } + + d2 = div(md.minus(d0), d1, 0, 1); + n0 = n0.plus(d2.times(n1)); + d0 = d0.plus(d2.times(d1)); + n0.s = n1.s = x.s; + e = e * 2; + + // Determine which fraction is closer to x, n0/d0 or n1/d1 + r = div(n1, d1, e, ROUNDING_MODE).minus(x).abs().comparedTo( + div(n0, d0, e, ROUNDING_MODE).minus(x).abs()) < 1 ? [n1, d1] : [n0, d0]; + + MAX_EXP = exp; + + return r; + }; + + + /* + * Return the value of this BigNumber converted to a number primitive. + */ + P.toNumber = function () { + return +valueOf(this); + }; + + + /* + * Return a string representing the value of this BigNumber rounded to sd significant digits + * using rounding mode rm or ROUNDING_MODE. If sd is less than the number of digits + * necessary to represent the integer part of the value in fixed-point notation, then use + * exponential notation. + * + * [sd] {number} Significant digits. Integer, 1 to MAX inclusive. + * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive. + * + * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {sd|rm}' + */ + P.toPrecision = function (sd, rm) { + if (sd != null) intCheck(sd, 1, MAX); + return format(this, sd, rm, 2); + }; + + + /* + * Return a string representing the value of this BigNumber in base b, or base 10 if b is + * omitted. If a base is specified, including base 10, round according to DECIMAL_PLACES and + * ROUNDING_MODE. If a base is not specified, and this BigNumber has a positive exponent + * that is equal to or greater than TO_EXP_POS, or a negative exponent equal to or less than + * TO_EXP_NEG, return exponential notation. + * + * [b] {number} Integer, 2 to ALPHABET.length inclusive. + * + * '[BigNumber Error] Base {not a primitive number|not an integer|out of range}: {b}' + */ + P.toString = function (b) { + var str, + n = this, + s = n.s, + e = n.e; + + // Infinity or NaN? + if (e === null) { + if (s) { + str = 'Infinity'; + if (s < 0) str = '-' + str; + } else { + str = 'NaN'; + } + } else { + if (b == null) { + str = e <= TO_EXP_NEG || e >= TO_EXP_POS + ? toExponential(coeffToString(n.c), e) + : toFixedPoint(coeffToString(n.c), e, '0'); + } else if (b === 10 && alphabetHasNormalDecimalDigits) { + n = round(new BigNumber(n), DECIMAL_PLACES + e + 1, ROUNDING_MODE); + str = toFixedPoint(coeffToString(n.c), n.e, '0'); + } else { + intCheck(b, 2, ALPHABET.length, 'Base'); + str = convertBase(toFixedPoint(coeffToString(n.c), e, '0'), 10, b, s, true); + } + + if (s < 0 && n.c[0]) str = '-' + str; + } + + return str; + }; + + + /* + * Return as toString, but do not accept a base argument, and include the minus sign for + * negative zero. + */ + P.valueOf = P.toJSON = function () { + return valueOf(this); + }; + + + P._isBigNumber = true; + + if (configObject != null) BigNumber.set(configObject); + + return BigNumber; + } + + + // PRIVATE HELPER FUNCTIONS + + // These functions don't need access to variables, + // e.g. DECIMAL_PLACES, in the scope of the `clone` function above. + + + function bitFloor(n) { + var i = n | 0; + return n > 0 || n === i ? i : i - 1; + } + + + // Return a coefficient array as a string of base 10 digits. + function coeffToString(a) { + var s, z, + i = 1, + j = a.length, + r = a[0] + ''; + + for (; i < j;) { + s = a[i++] + ''; + z = LOG_BASE - s.length; + for (; z--; s = '0' + s); + r += s; + } + + // Determine trailing zeros. + for (j = r.length; r.charCodeAt(--j) === 48;); + + return r.slice(0, j + 1 || 1); + } + + + // Compare the value of BigNumbers x and y. + function compare(x, y) { + var a, b, + xc = x.c, + yc = y.c, + i = x.s, + j = y.s, + k = x.e, + l = y.e; + + // Either NaN? + if (!i || !j) return null; + + a = xc && !xc[0]; + b = yc && !yc[0]; + + // Either zero? + if (a || b) return a ? b ? 0 : -j : i; + + // Signs differ? + if (i != j) return i; + + a = i < 0; + b = k == l; + + // Either Infinity? + if (!xc || !yc) return b ? 0 : !xc ^ a ? 1 : -1; + + // Compare exponents. + if (!b) return k > l ^ a ? 1 : -1; + + j = (k = xc.length) < (l = yc.length) ? k : l; + + // Compare digit by digit. + for (i = 0; i < j; i++) if (xc[i] != yc[i]) return xc[i] > yc[i] ^ a ? 1 : -1; + + // Compare lengths. + return k == l ? 0 : k > l ^ a ? 1 : -1; + } + + + /* + * Check that n is a primitive number, an integer, and in range, otherwise throw. + */ + function intCheck(n, min, max, name) { + if (n < min || n > max || n !== mathfloor(n)) { + throw Error + (bignumberError + (name || 'Argument') + (typeof n == 'number' + ? n < min || n > max ? ' out of range: ' : ' not an integer: ' + : ' not a primitive number: ') + String(n)); + } + } + + + // Assumes finite n. + function isOdd(n) { + var k = n.c.length - 1; + return bitFloor(n.e / LOG_BASE) == k && n.c[k] % 2 != 0; + } + + + function toExponential(str, e) { + return (str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str) + + (e < 0 ? 'e' : 'e+') + e; + } + + + function toFixedPoint(str, e, z) { + var len, zs; + + // Negative exponent? + if (e < 0) { + + // Prepend zeros. + for (zs = z + '.'; ++e; zs += z); + str = zs + str; + + // Positive exponent + } else { + len = str.length; + + // Append zeros. + if (++e > len) { + for (zs = z, e -= len; --e; zs += z); + str += zs; + } else if (e < len) { + str = str.slice(0, e) + '.' + str.slice(e); + } + } + + return str; + } + + + // EXPORT + + + BigNumber = clone(); + BigNumber['default'] = BigNumber.BigNumber = BigNumber; + + // AMD. + if (true) { + !(__WEBPACK_AMD_DEFINE_RESULT__ = (function () { return BigNumber; }).call(exports, __webpack_require__, exports, module), + __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__)); + + // Node.js and other environments that support module.exports. + } else {} +})(this); + + +/***/ }), + +/***/ "./node_modules/call-bind/callBound.js": +/*!*********************************************!*\ + !*** ./node_modules/call-bind/callBound.js ***! + \*********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var GetIntrinsic = __webpack_require__(/*! get-intrinsic */ "./node_modules/get-intrinsic/index.js"); + +var callBind = __webpack_require__(/*! ./ */ "./node_modules/call-bind/index.js"); + +var $indexOf = callBind(GetIntrinsic('String.prototype.indexOf')); + +module.exports = function callBoundIntrinsic(name, allowMissing) { + var intrinsic = GetIntrinsic(name, !!allowMissing); + if (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) { + return callBind(intrinsic); + } + return intrinsic; +}; + + +/***/ }), + +/***/ "./node_modules/call-bind/index.js": +/*!*****************************************!*\ + !*** ./node_modules/call-bind/index.js ***! + \*****************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var bind = __webpack_require__(/*! function-bind */ "./node_modules/function-bind/index.js"); +var GetIntrinsic = __webpack_require__(/*! get-intrinsic */ "./node_modules/get-intrinsic/index.js"); + +var $apply = GetIntrinsic('%Function.prototype.apply%'); +var $call = GetIntrinsic('%Function.prototype.call%'); +var $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply); + +var $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true); +var $defineProperty = GetIntrinsic('%Object.defineProperty%', true); +var $max = GetIntrinsic('%Math.max%'); + +if ($defineProperty) { + try { + $defineProperty({}, 'a', { value: 1 }); + } catch (e) { + // IE 8 has a broken defineProperty + $defineProperty = null; + } +} + +module.exports = function callBind(originalFunction) { + var func = $reflectApply(bind, $call, arguments); + if ($gOPD && $defineProperty) { + var desc = $gOPD(func, 'length'); + if (desc.configurable) { + // original length, plus the receiver, minus any additional arguments (after the receiver) + $defineProperty( + func, + 'length', + { value: 1 + $max(0, originalFunction.length - (arguments.length - 1)) } + ); + } + } + return func; +}; + +var applyBind = function applyBind() { + return $reflectApply(bind, $apply, arguments); +}; + +if ($defineProperty) { + $defineProperty(module.exports, 'apply', { value: applyBind }); +} else { + module.exports.apply = applyBind; +} + + +/***/ }), + +/***/ "./node_modules/foreach/index.js": +/*!***************************************!*\ + !*** ./node_modules/foreach/index.js ***! + \***************************************/ +/***/ ((module) => { + + +var hasOwn = Object.prototype.hasOwnProperty; +var toString = Object.prototype.toString; + +module.exports = function forEach (obj, fn, ctx) { + if (toString.call(fn) !== '[object Function]') { + throw new TypeError('iterator must be a function'); + } + var l = obj.length; + if (l === +l) { + for (var i = 0; i < l; i++) { + fn.call(ctx, obj[i], i, obj); + } + } else { + for (var k in obj) { + if (hasOwn.call(obj, k)) { + fn.call(ctx, obj[k], k, obj); + } + } + } +}; + + + +/***/ }), + +/***/ "./node_modules/function-bind/implementation.js": +/*!******************************************************!*\ + !*** ./node_modules/function-bind/implementation.js ***! + \******************************************************/ +/***/ ((module) => { + +"use strict"; + + +/* eslint no-invalid-this: 1 */ + +var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible '; +var slice = Array.prototype.slice; +var toStr = Object.prototype.toString; +var funcType = '[object Function]'; + +module.exports = function bind(that) { + var target = this; + if (typeof target !== 'function' || toStr.call(target) !== funcType) { + throw new TypeError(ERROR_MESSAGE + target); + } + var args = slice.call(arguments, 1); + + var bound; + var binder = function () { + if (this instanceof bound) { + var result = target.apply( + this, + args.concat(slice.call(arguments)) + ); + if (Object(result) === result) { + return result; + } + return this; + } else { + return target.apply( + that, + args.concat(slice.call(arguments)) + ); + } + }; + + var boundLength = Math.max(0, target.length - args.length); + var boundArgs = []; + for (var i = 0; i < boundLength; i++) { + boundArgs.push('$' + i); + } + + bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder); + + if (target.prototype) { + var Empty = function Empty() {}; + Empty.prototype = target.prototype; + bound.prototype = new Empty(); + Empty.prototype = null; + } + + return bound; +}; + + +/***/ }), + +/***/ "./node_modules/function-bind/index.js": +/*!*********************************************!*\ + !*** ./node_modules/function-bind/index.js ***! + \*********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var implementation = __webpack_require__(/*! ./implementation */ "./node_modules/function-bind/implementation.js"); + +module.exports = Function.prototype.bind || implementation; + + +/***/ }), + +/***/ "./node_modules/get-intrinsic/index.js": +/*!*********************************************!*\ + !*** ./node_modules/get-intrinsic/index.js ***! + \*********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var undefined; + +var $SyntaxError = SyntaxError; +var $Function = Function; +var $TypeError = TypeError; + +// eslint-disable-next-line consistent-return +var getEvalledConstructor = function (expressionSyntax) { + try { + return $Function('"use strict"; return (' + expressionSyntax + ').constructor;')(); + } catch (e) {} +}; + +var $gOPD = Object.getOwnPropertyDescriptor; +if ($gOPD) { + try { + $gOPD({}, ''); + } catch (e) { + $gOPD = null; // this is IE 8, which has a broken gOPD + } +} + +var throwTypeError = function () { + throw new $TypeError(); +}; +var ThrowTypeError = $gOPD + ? (function () { + try { + // eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties + arguments.callee; // IE 8 does not throw here + return throwTypeError; + } catch (calleeThrows) { + try { + // IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '') + return $gOPD(arguments, 'callee').get; + } catch (gOPDthrows) { + return throwTypeError; + } + } + }()) + : throwTypeError; + +var hasSymbols = __webpack_require__(/*! has-symbols */ "./node_modules/has-symbols/index.js")(); + +var getProto = Object.getPrototypeOf || function (x) { return x.__proto__; }; // eslint-disable-line no-proto + +var needsEval = {}; + +var TypedArray = typeof Uint8Array === 'undefined' ? undefined : getProto(Uint8Array); + +var INTRINSICS = { + '%AggregateError%': typeof AggregateError === 'undefined' ? undefined : AggregateError, + '%Array%': Array, + '%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined : ArrayBuffer, + '%ArrayIteratorPrototype%': hasSymbols ? getProto([][Symbol.iterator]()) : undefined, + '%AsyncFromSyncIteratorPrototype%': undefined, + '%AsyncFunction%': needsEval, + '%AsyncGenerator%': needsEval, + '%AsyncGeneratorFunction%': needsEval, + '%AsyncIteratorPrototype%': needsEval, + '%Atomics%': typeof Atomics === 'undefined' ? undefined : Atomics, + '%BigInt%': typeof BigInt === 'undefined' ? undefined : BigInt, + '%Boolean%': Boolean, + '%DataView%': typeof DataView === 'undefined' ? undefined : DataView, + '%Date%': Date, + '%decodeURI%': decodeURI, + '%decodeURIComponent%': decodeURIComponent, + '%encodeURI%': encodeURI, + '%encodeURIComponent%': encodeURIComponent, + '%Error%': Error, + '%eval%': eval, // eslint-disable-line no-eval + '%EvalError%': EvalError, + '%Float32Array%': typeof Float32Array === 'undefined' ? undefined : Float32Array, + '%Float64Array%': typeof Float64Array === 'undefined' ? undefined : Float64Array, + '%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined : FinalizationRegistry, + '%Function%': $Function, + '%GeneratorFunction%': needsEval, + '%Int8Array%': typeof Int8Array === 'undefined' ? undefined : Int8Array, + '%Int16Array%': typeof Int16Array === 'undefined' ? undefined : Int16Array, + '%Int32Array%': typeof Int32Array === 'undefined' ? undefined : Int32Array, + '%isFinite%': isFinite, + '%isNaN%': isNaN, + '%IteratorPrototype%': hasSymbols ? getProto(getProto([][Symbol.iterator]())) : undefined, + '%JSON%': typeof JSON === 'object' ? JSON : undefined, + '%Map%': typeof Map === 'undefined' ? undefined : Map, + '%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols ? undefined : getProto(new Map()[Symbol.iterator]()), + '%Math%': Math, + '%Number%': Number, + '%Object%': Object, + '%parseFloat%': parseFloat, + '%parseInt%': parseInt, + '%Promise%': typeof Promise === 'undefined' ? undefined : Promise, + '%Proxy%': typeof Proxy === 'undefined' ? undefined : Proxy, + '%RangeError%': RangeError, + '%ReferenceError%': ReferenceError, + '%Reflect%': typeof Reflect === 'undefined' ? undefined : Reflect, + '%RegExp%': RegExp, + '%Set%': typeof Set === 'undefined' ? undefined : Set, + '%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols ? undefined : getProto(new Set()[Symbol.iterator]()), + '%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined : SharedArrayBuffer, + '%String%': String, + '%StringIteratorPrototype%': hasSymbols ? getProto(''[Symbol.iterator]()) : undefined, + '%Symbol%': hasSymbols ? Symbol : undefined, + '%SyntaxError%': $SyntaxError, + '%ThrowTypeError%': ThrowTypeError, + '%TypedArray%': TypedArray, + '%TypeError%': $TypeError, + '%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined : Uint8Array, + '%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined : Uint8ClampedArray, + '%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined : Uint16Array, + '%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined : Uint32Array, + '%URIError%': URIError, + '%WeakMap%': typeof WeakMap === 'undefined' ? undefined : WeakMap, + '%WeakRef%': typeof WeakRef === 'undefined' ? undefined : WeakRef, + '%WeakSet%': typeof WeakSet === 'undefined' ? undefined : WeakSet +}; + +var doEval = function doEval(name) { + var value; + if (name === '%AsyncFunction%') { + value = getEvalledConstructor('async function () {}'); + } else if (name === '%GeneratorFunction%') { + value = getEvalledConstructor('function* () {}'); + } else if (name === '%AsyncGeneratorFunction%') { + value = getEvalledConstructor('async function* () {}'); + } else if (name === '%AsyncGenerator%') { + var fn = doEval('%AsyncGeneratorFunction%'); + if (fn) { + value = fn.prototype; + } + } else if (name === '%AsyncIteratorPrototype%') { + var gen = doEval('%AsyncGenerator%'); + if (gen) { + value = getProto(gen.prototype); + } + } + + INTRINSICS[name] = value; + + return value; +}; + +var LEGACY_ALIASES = { + '%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'], + '%ArrayPrototype%': ['Array', 'prototype'], + '%ArrayProto_entries%': ['Array', 'prototype', 'entries'], + '%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'], + '%ArrayProto_keys%': ['Array', 'prototype', 'keys'], + '%ArrayProto_values%': ['Array', 'prototype', 'values'], + '%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'], + '%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'], + '%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'], + '%BooleanPrototype%': ['Boolean', 'prototype'], + '%DataViewPrototype%': ['DataView', 'prototype'], + '%DatePrototype%': ['Date', 'prototype'], + '%ErrorPrototype%': ['Error', 'prototype'], + '%EvalErrorPrototype%': ['EvalError', 'prototype'], + '%Float32ArrayPrototype%': ['Float32Array', 'prototype'], + '%Float64ArrayPrototype%': ['Float64Array', 'prototype'], + '%FunctionPrototype%': ['Function', 'prototype'], + '%Generator%': ['GeneratorFunction', 'prototype'], + '%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'], + '%Int8ArrayPrototype%': ['Int8Array', 'prototype'], + '%Int16ArrayPrototype%': ['Int16Array', 'prototype'], + '%Int32ArrayPrototype%': ['Int32Array', 'prototype'], + '%JSONParse%': ['JSON', 'parse'], + '%JSONStringify%': ['JSON', 'stringify'], + '%MapPrototype%': ['Map', 'prototype'], + '%NumberPrototype%': ['Number', 'prototype'], + '%ObjectPrototype%': ['Object', 'prototype'], + '%ObjProto_toString%': ['Object', 'prototype', 'toString'], + '%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'], + '%PromisePrototype%': ['Promise', 'prototype'], + '%PromiseProto_then%': ['Promise', 'prototype', 'then'], + '%Promise_all%': ['Promise', 'all'], + '%Promise_reject%': ['Promise', 'reject'], + '%Promise_resolve%': ['Promise', 'resolve'], + '%RangeErrorPrototype%': ['RangeError', 'prototype'], + '%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'], + '%RegExpPrototype%': ['RegExp', 'prototype'], + '%SetPrototype%': ['Set', 'prototype'], + '%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'], + '%StringPrototype%': ['String', 'prototype'], + '%SymbolPrototype%': ['Symbol', 'prototype'], + '%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'], + '%TypedArrayPrototype%': ['TypedArray', 'prototype'], + '%TypeErrorPrototype%': ['TypeError', 'prototype'], + '%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'], + '%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'], + '%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'], + '%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'], + '%URIErrorPrototype%': ['URIError', 'prototype'], + '%WeakMapPrototype%': ['WeakMap', 'prototype'], + '%WeakSetPrototype%': ['WeakSet', 'prototype'] +}; + +var bind = __webpack_require__(/*! function-bind */ "./node_modules/function-bind/index.js"); +var hasOwn = __webpack_require__(/*! has */ "./node_modules/has/src/index.js"); +var $concat = bind.call(Function.call, Array.prototype.concat); +var $spliceApply = bind.call(Function.apply, Array.prototype.splice); +var $replace = bind.call(Function.call, String.prototype.replace); +var $strSlice = bind.call(Function.call, String.prototype.slice); + +/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */ +var rePropName = /[^%.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|%$))/g; +var reEscapeChar = /\\(\\)?/g; /** Used to match backslashes in property paths. */ +var stringToPath = function stringToPath(string) { + var first = $strSlice(string, 0, 1); + var last = $strSlice(string, -1); + if (first === '%' && last !== '%') { + throw new $SyntaxError('invalid intrinsic syntax, expected closing `%`'); + } else if (last === '%' && first !== '%') { + throw new $SyntaxError('invalid intrinsic syntax, expected opening `%`'); + } + var result = []; + $replace(string, rePropName, function (match, number, quote, subString) { + result[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match; + }); + return result; +}; +/* end adaptation */ + +var getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) { + var intrinsicName = name; + var alias; + if (hasOwn(LEGACY_ALIASES, intrinsicName)) { + alias = LEGACY_ALIASES[intrinsicName]; + intrinsicName = '%' + alias[0] + '%'; + } + + if (hasOwn(INTRINSICS, intrinsicName)) { + var value = INTRINSICS[intrinsicName]; + if (value === needsEval) { + value = doEval(intrinsicName); + } + if (typeof value === 'undefined' && !allowMissing) { + throw new $TypeError('intrinsic ' + name + ' exists, but is not available. Please file an issue!'); + } + + return { + alias: alias, + name: intrinsicName, + value: value + }; + } + + throw new $SyntaxError('intrinsic ' + name + ' does not exist!'); +}; + +module.exports = function GetIntrinsic(name, allowMissing) { + if (typeof name !== 'string' || name.length === 0) { + throw new $TypeError('intrinsic name must be a non-empty string'); + } + if (arguments.length > 1 && typeof allowMissing !== 'boolean') { + throw new $TypeError('"allowMissing" argument must be a boolean'); + } + + var parts = stringToPath(name); + var intrinsicBaseName = parts.length > 0 ? parts[0] : ''; + + var intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing); + var intrinsicRealName = intrinsic.name; + var value = intrinsic.value; + var skipFurtherCaching = false; + + var alias = intrinsic.alias; + if (alias) { + intrinsicBaseName = alias[0]; + $spliceApply(parts, $concat([0, 1], alias)); + } + + for (var i = 1, isOwn = true; i < parts.length; i += 1) { + var part = parts[i]; + var first = $strSlice(part, 0, 1); + var last = $strSlice(part, -1); + if ( + ( + (first === '"' || first === "'" || first === '`') + || (last === '"' || last === "'" || last === '`') + ) + && first !== last + ) { + throw new $SyntaxError('property names with quotes must have matching quotes'); + } + if (part === 'constructor' || !isOwn) { + skipFurtherCaching = true; + } + + intrinsicBaseName += '.' + part; + intrinsicRealName = '%' + intrinsicBaseName + '%'; + + if (hasOwn(INTRINSICS, intrinsicRealName)) { + value = INTRINSICS[intrinsicRealName]; + } else if (value != null) { + if (!(part in value)) { + if (!allowMissing) { + throw new $TypeError('base intrinsic for ' + name + ' exists, but the property is not available.'); + } + return void undefined; + } + if ($gOPD && (i + 1) >= parts.length) { + var desc = $gOPD(value, part); + isOwn = !!desc; + + // By convention, when a data property is converted to an accessor + // property to emulate a data property that does not suffer from + // the override mistake, that accessor's getter is marked with + // an `originalValue` property. Here, when we detect this, we + // uphold the illusion by pretending to see that original data + // property, i.e., returning the value rather than the getter + // itself. + if (isOwn && 'get' in desc && !('originalValue' in desc.get)) { + value = desc.get; + } else { + value = value[part]; + } + } else { + isOwn = hasOwn(value, part); + value = value[part]; + } + + if (isOwn && !skipFurtherCaching) { + INTRINSICS[intrinsicRealName] = value; + } + } + } + return value; +}; + + +/***/ }), + +/***/ "./node_modules/has-symbols/index.js": +/*!*******************************************!*\ + !*** ./node_modules/has-symbols/index.js ***! + \*******************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var origSymbol = typeof Symbol !== 'undefined' && Symbol; +var hasSymbolSham = __webpack_require__(/*! ./shams */ "./node_modules/has-symbols/shams.js"); + +module.exports = function hasNativeSymbols() { + if (typeof origSymbol !== 'function') { return false; } + if (typeof Symbol !== 'function') { return false; } + if (typeof origSymbol('foo') !== 'symbol') { return false; } + if (typeof Symbol('bar') !== 'symbol') { return false; } + + return hasSymbolSham(); +}; + + +/***/ }), + +/***/ "./node_modules/has-symbols/shams.js": +/*!*******************************************!*\ + !*** ./node_modules/has-symbols/shams.js ***! + \*******************************************/ +/***/ ((module) => { + +"use strict"; + + +/* eslint complexity: [2, 18], max-statements: [2, 33] */ +module.exports = function hasSymbols() { + if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; } + if (typeof Symbol.iterator === 'symbol') { return true; } + + var obj = {}; + var sym = Symbol('test'); + var symObj = Object(sym); + if (typeof sym === 'string') { return false; } + + if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; } + if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; } + + // temp disabled per https://github.com/ljharb/object.assign/issues/17 + // if (sym instanceof Symbol) { return false; } + // temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4 + // if (!(symObj instanceof Symbol)) { return false; } + + // if (typeof Symbol.prototype.toString !== 'function') { return false; } + // if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; } + + var symVal = 42; + obj[sym] = symVal; + for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop + if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; } + + if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; } + + var syms = Object.getOwnPropertySymbols(obj); + if (syms.length !== 1 || syms[0] !== sym) { return false; } + + if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; } + + if (typeof Object.getOwnPropertyDescriptor === 'function') { + var descriptor = Object.getOwnPropertyDescriptor(obj, sym); + if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; } + } + + return true; +}; + + +/***/ }), + +/***/ "./node_modules/has-tostringtag/shams.js": +/*!***********************************************!*\ + !*** ./node_modules/has-tostringtag/shams.js ***! + \***********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var hasSymbols = __webpack_require__(/*! has-symbols/shams */ "./node_modules/has-symbols/shams.js"); + +module.exports = function hasToStringTagShams() { + return hasSymbols() && !!Symbol.toStringTag; +}; + + +/***/ }), + +/***/ "./node_modules/has/src/index.js": +/*!***************************************!*\ + !*** ./node_modules/has/src/index.js ***! + \***************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var bind = __webpack_require__(/*! function-bind */ "./node_modules/function-bind/index.js"); + +module.exports = bind.call(Function.call, Object.prototype.hasOwnProperty); + + +/***/ }), + +/***/ "./node_modules/inherits/inherits_browser.js": +/*!***************************************************!*\ + !*** ./node_modules/inherits/inherits_browser.js ***! + \***************************************************/ +/***/ ((module) => { + +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }) + } + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } + } +} + + +/***/ }), + +/***/ "./node_modules/is-arguments/index.js": +/*!********************************************!*\ + !*** ./node_modules/is-arguments/index.js ***! + \********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var hasToStringTag = __webpack_require__(/*! has-tostringtag/shams */ "./node_modules/has-tostringtag/shams.js")(); +var callBound = __webpack_require__(/*! call-bind/callBound */ "./node_modules/call-bind/callBound.js"); + +var $toString = callBound('Object.prototype.toString'); + +var isStandardArguments = function isArguments(value) { + if (hasToStringTag && value && typeof value === 'object' && Symbol.toStringTag in value) { + return false; + } + return $toString(value) === '[object Arguments]'; +}; + +var isLegacyArguments = function isArguments(value) { + if (isStandardArguments(value)) { + return true; + } + return value !== null && + typeof value === 'object' && + typeof value.length === 'number' && + value.length >= 0 && + $toString(value) !== '[object Array]' && + $toString(value.callee) === '[object Function]'; +}; + +var supportsStandardArguments = (function () { + return isStandardArguments(arguments); +}()); + +isStandardArguments.isLegacyArguments = isLegacyArguments; // for tests + +module.exports = supportsStandardArguments ? isStandardArguments : isLegacyArguments; + + +/***/ }), + +/***/ "./node_modules/is-generator-function/index.js": +/*!*****************************************************!*\ + !*** ./node_modules/is-generator-function/index.js ***! + \*****************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var toStr = Object.prototype.toString; +var fnToStr = Function.prototype.toString; +var isFnRegex = /^\s*(?:function)?\*/; +var hasToStringTag = __webpack_require__(/*! has-tostringtag/shams */ "./node_modules/has-tostringtag/shams.js")(); +var getProto = Object.getPrototypeOf; +var getGeneratorFunc = function () { // eslint-disable-line consistent-return + if (!hasToStringTag) { + return false; + } + try { + return Function('return function*() {}')(); + } catch (e) { + } +}; +var GeneratorFunction; + +module.exports = function isGeneratorFunction(fn) { + if (typeof fn !== 'function') { + return false; + } + if (isFnRegex.test(fnToStr.call(fn))) { + return true; + } + if (!hasToStringTag) { + var str = toStr.call(fn); + return str === '[object GeneratorFunction]'; + } + if (!getProto) { + return false; + } + if (typeof GeneratorFunction === 'undefined') { + var generatorFunc = getGeneratorFunc(); + GeneratorFunction = generatorFunc ? getProto(generatorFunc) : false; + } + return getProto(fn) === GeneratorFunction; +}; + + +/***/ }), + +/***/ "./node_modules/is-typed-array/index.js": +/*!**********************************************!*\ + !*** ./node_modules/is-typed-array/index.js ***! + \**********************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var forEach = __webpack_require__(/*! foreach */ "./node_modules/foreach/index.js"); +var availableTypedArrays = __webpack_require__(/*! available-typed-arrays */ "./node_modules/available-typed-arrays/index.js"); +var callBound = __webpack_require__(/*! call-bind/callBound */ "./node_modules/call-bind/callBound.js"); + +var $toString = callBound('Object.prototype.toString'); +var hasToStringTag = __webpack_require__(/*! has-tostringtag/shams */ "./node_modules/has-tostringtag/shams.js")(); + +var g = typeof globalThis === 'undefined' ? __webpack_require__.g : globalThis; +var typedArrays = availableTypedArrays(); + +var $indexOf = callBound('Array.prototype.indexOf', true) || function indexOf(array, value) { + for (var i = 0; i < array.length; i += 1) { + if (array[i] === value) { + return i; + } + } + return -1; +}; +var $slice = callBound('String.prototype.slice'); +var toStrTags = {}; +var gOPD = __webpack_require__(/*! es-abstract/helpers/getOwnPropertyDescriptor */ "./node_modules/es-abstract/helpers/getOwnPropertyDescriptor.js"); +var getPrototypeOf = Object.getPrototypeOf; // require('getprototypeof'); +if (hasToStringTag && gOPD && getPrototypeOf) { + forEach(typedArrays, function (typedArray) { + var arr = new g[typedArray](); + if (Symbol.toStringTag in arr) { + var proto = getPrototypeOf(arr); + var descriptor = gOPD(proto, Symbol.toStringTag); + if (!descriptor) { + var superProto = getPrototypeOf(proto); + descriptor = gOPD(superProto, Symbol.toStringTag); + } + toStrTags[typedArray] = descriptor.get; + } + }); +} + +var tryTypedArrays = function tryAllTypedArrays(value) { + var anyTrue = false; + forEach(toStrTags, function (getter, typedArray) { + if (!anyTrue) { + try { + anyTrue = getter.call(value) === typedArray; + } catch (e) { /**/ } + } + }); + return anyTrue; +}; + +module.exports = function isTypedArray(value) { + if (!value || typeof value !== 'object') { return false; } + if (!hasToStringTag || !(Symbol.toStringTag in value)) { + var tag = $slice($toString(value), 8, -1); + return $indexOf(typedArrays, tag) > -1; + } + if (!gOPD) { return false; } + return tryTypedArrays(value); +}; + + +/***/ }), + +/***/ "./node_modules/process/browser.js": +/*!*****************************************!*\ + !*** ./node_modules/process/browser.js ***! + \*****************************************/ +/***/ ((module) => { + +// shim for using process in browser +var process = module.exports = {}; + +// cached from whatever global is present so that test runners that stub it +// don't break things. But we need to wrap it in a try catch in case it is +// wrapped in strict mode code which doesn't define any globals. It's inside a +// function because try/catches deoptimize in certain engines. + +var cachedSetTimeout; +var cachedClearTimeout; + +function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); +} +function defaultClearTimeout () { + throw new Error('clearTimeout has not been defined'); +} +(function () { + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; + } else { + cachedSetTimeout = defaultSetTimout; + } + } catch (e) { + cachedSetTimeout = defaultSetTimout; + } + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; + } else { + cachedClearTimeout = defaultClearTimeout; + } + } catch (e) { + cachedClearTimeout = defaultClearTimeout; + } +} ()) +function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); + } + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch(e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch(e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } + } + + +} +function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); + } + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); + } + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e){ + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e){ + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } + } + + + +} +var queue = []; +var draining = false; +var currentQueue; +var queueIndex = -1; + +function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; + } + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; + } + if (queue.length) { + drainQueue(); + } +} + +function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); +} + +process.nextTick = function (fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); + } +}; + +// v8 likes predictible objects +function Item(fun, array) { + this.fun = fun; + this.array = array; +} +Item.prototype.run = function () { + this.fun.apply(null, this.array); +}; +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; +process.version = ''; // empty string to avoid regexp issues +process.versions = {}; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; +process.prependListener = noop; +process.prependOnceListener = noop; + +process.listeners = function (name) { return [] } + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + + +/***/ }), + +/***/ "./node_modules/util/support/isBufferBrowser.js": +/*!******************************************************!*\ + !*** ./node_modules/util/support/isBufferBrowser.js ***! + \******************************************************/ +/***/ ((module) => { + +module.exports = function isBuffer(arg) { + return arg && typeof arg === 'object' + && typeof arg.copy === 'function' + && typeof arg.fill === 'function' + && typeof arg.readUInt8 === 'function'; +} + +/***/ }), + +/***/ "./node_modules/util/support/types.js": +/*!********************************************!*\ + !*** ./node_modules/util/support/types.js ***! + \********************************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; +// Currently in sync with Node.js lib/internal/util/types.js +// https://github.com/nodejs/node/commit/112cc7c27551254aa2b17098fb774867f05ed0d9 + + + +var isArgumentsObject = __webpack_require__(/*! is-arguments */ "./node_modules/is-arguments/index.js"); +var isGeneratorFunction = __webpack_require__(/*! is-generator-function */ "./node_modules/is-generator-function/index.js"); +var whichTypedArray = __webpack_require__(/*! which-typed-array */ "./node_modules/which-typed-array/index.js"); +var isTypedArray = __webpack_require__(/*! is-typed-array */ "./node_modules/is-typed-array/index.js"); + +function uncurryThis(f) { + return f.call.bind(f); +} + +var BigIntSupported = typeof BigInt !== 'undefined'; +var SymbolSupported = typeof Symbol !== 'undefined'; + +var ObjectToString = uncurryThis(Object.prototype.toString); + +var numberValue = uncurryThis(Number.prototype.valueOf); +var stringValue = uncurryThis(String.prototype.valueOf); +var booleanValue = uncurryThis(Boolean.prototype.valueOf); + +if (BigIntSupported) { + var bigIntValue = uncurryThis(BigInt.prototype.valueOf); +} + +if (SymbolSupported) { + var symbolValue = uncurryThis(Symbol.prototype.valueOf); +} + +function checkBoxedPrimitive(value, prototypeValueOf) { + if (typeof value !== 'object') { + return false; + } + try { + prototypeValueOf(value); + return true; + } catch(e) { + return false; + } +} + +exports.isArgumentsObject = isArgumentsObject; +exports.isGeneratorFunction = isGeneratorFunction; +exports.isTypedArray = isTypedArray; + +// Taken from here and modified for better browser support +// https://github.com/sindresorhus/p-is-promise/blob/cda35a513bda03f977ad5cde3a079d237e82d7ef/index.js +function isPromise(input) { + return ( + ( + typeof Promise !== 'undefined' && + input instanceof Promise + ) || + ( + input !== null && + typeof input === 'object' && + typeof input.then === 'function' && + typeof input.catch === 'function' + ) + ); +} +exports.isPromise = isPromise; + +function isArrayBufferView(value) { + if (typeof ArrayBuffer !== 'undefined' && ArrayBuffer.isView) { + return ArrayBuffer.isView(value); + } + + return ( + isTypedArray(value) || + isDataView(value) + ); +} +exports.isArrayBufferView = isArrayBufferView; + + +function isUint8Array(value) { + return whichTypedArray(value) === 'Uint8Array'; +} +exports.isUint8Array = isUint8Array; + +function isUint8ClampedArray(value) { + return whichTypedArray(value) === 'Uint8ClampedArray'; +} +exports.isUint8ClampedArray = isUint8ClampedArray; + +function isUint16Array(value) { + return whichTypedArray(value) === 'Uint16Array'; +} +exports.isUint16Array = isUint16Array; + +function isUint32Array(value) { + return whichTypedArray(value) === 'Uint32Array'; +} +exports.isUint32Array = isUint32Array; + +function isInt8Array(value) { + return whichTypedArray(value) === 'Int8Array'; +} +exports.isInt8Array = isInt8Array; + +function isInt16Array(value) { + return whichTypedArray(value) === 'Int16Array'; +} +exports.isInt16Array = isInt16Array; + +function isInt32Array(value) { + return whichTypedArray(value) === 'Int32Array'; +} +exports.isInt32Array = isInt32Array; + +function isFloat32Array(value) { + return whichTypedArray(value) === 'Float32Array'; +} +exports.isFloat32Array = isFloat32Array; + +function isFloat64Array(value) { + return whichTypedArray(value) === 'Float64Array'; +} +exports.isFloat64Array = isFloat64Array; + +function isBigInt64Array(value) { + return whichTypedArray(value) === 'BigInt64Array'; +} +exports.isBigInt64Array = isBigInt64Array; + +function isBigUint64Array(value) { + return whichTypedArray(value) === 'BigUint64Array'; +} +exports.isBigUint64Array = isBigUint64Array; + +function isMapToString(value) { + return ObjectToString(value) === '[object Map]'; +} +isMapToString.working = ( + typeof Map !== 'undefined' && + isMapToString(new Map()) +); + +function isMap(value) { + if (typeof Map === 'undefined') { + return false; + } + + return isMapToString.working + ? isMapToString(value) + : value instanceof Map; +} +exports.isMap = isMap; + +function isSetToString(value) { + return ObjectToString(value) === '[object Set]'; +} +isSetToString.working = ( + typeof Set !== 'undefined' && + isSetToString(new Set()) +); +function isSet(value) { + if (typeof Set === 'undefined') { + return false; + } + + return isSetToString.working + ? isSetToString(value) + : value instanceof Set; +} +exports.isSet = isSet; + +function isWeakMapToString(value) { + return ObjectToString(value) === '[object WeakMap]'; +} +isWeakMapToString.working = ( + typeof WeakMap !== 'undefined' && + isWeakMapToString(new WeakMap()) +); +function isWeakMap(value) { + if (typeof WeakMap === 'undefined') { + return false; + } + + return isWeakMapToString.working + ? isWeakMapToString(value) + : value instanceof WeakMap; +} +exports.isWeakMap = isWeakMap; + +function isWeakSetToString(value) { + return ObjectToString(value) === '[object WeakSet]'; +} +isWeakSetToString.working = ( + typeof WeakSet !== 'undefined' && + isWeakSetToString(new WeakSet()) +); +function isWeakSet(value) { + return isWeakSetToString(value); +} +exports.isWeakSet = isWeakSet; + +function isArrayBufferToString(value) { + return ObjectToString(value) === '[object ArrayBuffer]'; +} +isArrayBufferToString.working = ( + typeof ArrayBuffer !== 'undefined' && + isArrayBufferToString(new ArrayBuffer()) +); +function isArrayBuffer(value) { + if (typeof ArrayBuffer === 'undefined') { + return false; + } + + return isArrayBufferToString.working + ? isArrayBufferToString(value) + : value instanceof ArrayBuffer; +} +exports.isArrayBuffer = isArrayBuffer; + +function isDataViewToString(value) { + return ObjectToString(value) === '[object DataView]'; +} +isDataViewToString.working = ( + typeof ArrayBuffer !== 'undefined' && + typeof DataView !== 'undefined' && + isDataViewToString(new DataView(new ArrayBuffer(1), 0, 1)) +); +function isDataView(value) { + if (typeof DataView === 'undefined') { + return false; + } + + return isDataViewToString.working + ? isDataViewToString(value) + : value instanceof DataView; +} +exports.isDataView = isDataView; + +// Store a copy of SharedArrayBuffer in case it's deleted elsewhere +var SharedArrayBufferCopy = typeof SharedArrayBuffer !== 'undefined' ? SharedArrayBuffer : undefined; +function isSharedArrayBufferToString(value) { + return ObjectToString(value) === '[object SharedArrayBuffer]'; +} +function isSharedArrayBuffer(value) { + if (typeof SharedArrayBufferCopy === 'undefined') { + return false; + } + + if (typeof isSharedArrayBufferToString.working === 'undefined') { + isSharedArrayBufferToString.working = isSharedArrayBufferToString(new SharedArrayBufferCopy()); + } + + return isSharedArrayBufferToString.working + ? isSharedArrayBufferToString(value) + : value instanceof SharedArrayBufferCopy; +} +exports.isSharedArrayBuffer = isSharedArrayBuffer; + +function isAsyncFunction(value) { + return ObjectToString(value) === '[object AsyncFunction]'; +} +exports.isAsyncFunction = isAsyncFunction; + +function isMapIterator(value) { + return ObjectToString(value) === '[object Map Iterator]'; +} +exports.isMapIterator = isMapIterator; + +function isSetIterator(value) { + return ObjectToString(value) === '[object Set Iterator]'; +} +exports.isSetIterator = isSetIterator; + +function isGeneratorObject(value) { + return ObjectToString(value) === '[object Generator]'; +} +exports.isGeneratorObject = isGeneratorObject; + +function isWebAssemblyCompiledModule(value) { + return ObjectToString(value) === '[object WebAssembly.Module]'; +} +exports.isWebAssemblyCompiledModule = isWebAssemblyCompiledModule; + +function isNumberObject(value) { + return checkBoxedPrimitive(value, numberValue); +} +exports.isNumberObject = isNumberObject; + +function isStringObject(value) { + return checkBoxedPrimitive(value, stringValue); +} +exports.isStringObject = isStringObject; + +function isBooleanObject(value) { + return checkBoxedPrimitive(value, booleanValue); +} +exports.isBooleanObject = isBooleanObject; + +function isBigIntObject(value) { + return BigIntSupported && checkBoxedPrimitive(value, bigIntValue); +} +exports.isBigIntObject = isBigIntObject; + +function isSymbolObject(value) { + return SymbolSupported && checkBoxedPrimitive(value, symbolValue); +} +exports.isSymbolObject = isSymbolObject; + +function isBoxedPrimitive(value) { + return ( + isNumberObject(value) || + isStringObject(value) || + isBooleanObject(value) || + isBigIntObject(value) || + isSymbolObject(value) + ); +} +exports.isBoxedPrimitive = isBoxedPrimitive; + +function isAnyArrayBuffer(value) { + return typeof Uint8Array !== 'undefined' && ( + isArrayBuffer(value) || + isSharedArrayBuffer(value) + ); +} +exports.isAnyArrayBuffer = isAnyArrayBuffer; + +['isProxy', 'isExternal', 'isModuleNamespaceObject'].forEach(function(method) { + Object.defineProperty(exports, method, { + enumerable: false, + value: function() { + throw new Error(method + ' is not supported in userland'); + } + }); +}); + + +/***/ }), + +/***/ "./node_modules/util/util.js": +/*!***********************************!*\ + !*** ./node_modules/util/util.js ***! + \***********************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +/* provided dependency */ var process = __webpack_require__(/*! process/browser */ "./node_modules/process/browser.js"); +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +var getOwnPropertyDescriptors = Object.getOwnPropertyDescriptors || + function getOwnPropertyDescriptors(obj) { + var keys = Object.keys(obj); + var descriptors = {}; + for (var i = 0; i < keys.length; i++) { + descriptors[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]); + } + return descriptors; + }; + +var formatRegExp = /%[sdj%]/g; +exports.format = function(f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function(x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': return String(args[i++]); + case '%d': return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject(x)) { + str += ' ' + x; + } else { + str += ' ' + inspect(x); + } + } + return str; +}; + + +// Mark that a method should not be used. +// Returns a modified function which warns once by default. +// If --no-deprecation is set, then it is a no-op. +exports.deprecate = function(fn, msg) { + if (typeof process !== 'undefined' && process.noDeprecation === true) { + return fn; + } + + // Allow for deprecating things in the process of starting up. + if (typeof process === 'undefined') { + return function() { + return exports.deprecate(fn, msg).apply(this, arguments); + }; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (process.throwDeprecation) { + throw new Error(msg); + } else if (process.traceDeprecation) { + console.trace(msg); + } else { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; +}; + + +var debugs = {}; +var debugEnvRegex = /^$/; + +if (process.env.NODE_DEBUG) { + var debugEnv = process.env.NODE_DEBUG; + debugEnv = debugEnv.replace(/[|\\{}()[\]^$+?.]/g, '\\$&') + .replace(/\*/g, '.*') + .replace(/,/g, '$|^') + .toUpperCase(); + debugEnvRegex = new RegExp('^' + debugEnv + '$', 'i'); +} +exports.debuglog = function(set) { + set = set.toUpperCase(); + if (!debugs[set]) { + if (debugEnvRegex.test(set)) { + var pid = process.pid; + debugs[set] = function() { + var msg = exports.format.apply(exports, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function() {}; + } + } + return debugs[set]; +}; + + +/** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ +/* legacy: obj, showHidden, depth, colors*/ +function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; + // legacy... + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + exports._extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); +} +exports.inspect = inspect; + + +// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +inspect.colors = { + 'bold' : [1, 22], + 'italic' : [3, 23], + 'underline' : [4, 24], + 'inverse' : [7, 27], + 'white' : [37, 39], + 'grey' : [90, 39], + 'black' : [30, 39], + 'blue' : [34, 39], + 'cyan' : [36, 39], + 'green' : [32, 39], + 'magenta' : [35, 39], + 'red' : [31, 39], + 'yellow' : [33, 39] +}; + +// Don't use 'blue' not visible on cmd.exe +inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' +}; + + +function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } +} + + +function stylizeNoColor(str, styleType) { + return str; +} + + +function arrayToHash(array) { + var hash = {}; + + array.forEach(function(val, idx) { + hash[val] = true; + }); + + return hash; +} + + +function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && + value && + isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) + && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); + } + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', array = false, braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions + if (isFunction(value)) { + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; + } + + // Make RegExps say that they are RegExps + if (isRegExp(value)) { + base = ' ' + RegExp.prototype.toString.call(value); + } + + // Make dates with properties first say the date + if (isDate(value)) { + base = ' ' + Date.prototype.toUTCString.call(value); + } + + // Make error with message first say the error + if (isError(value)) { + base = ' ' + formatError(value); + } + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); + } else { + output = keys.map(function(key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); + } + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); +} + + +function formatPrimitive(ctx, value) { + if (isUndefined(value)) + return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') + .replace(/'/g, "\\'") + .replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) + return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) + return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) + return ctx.stylize('null', 'null'); +} + + +function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; +} + + +function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function(key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, + key, true)); + } + }); + return output; +} + + +function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } + } else { + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } + } + if (!hasOwnProperty(visibleKeys, key)) { + name = '[' + key + ']'; + } + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function(line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } + } + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'") + .replace(/\\"/g, '"') + .replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } + } + + return name + ': ' + str; +} + + +function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function(prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + + (base === '' ? '' : base + '\n ') + + ' ' + + output.join(',\n ') + + ' ' + + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +} + + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. +exports.types = __webpack_require__(/*! ./support/types */ "./node_modules/util/support/types.js"); + +function isArray(ar) { + return Array.isArray(ar); +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; +exports.types.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; +exports.types.isDate = isDate; + +function isError(e) { + return isObject(e) && + (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; +exports.types.isNativeError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = __webpack_require__(/*! ./support/isBuffer */ "./node_modules/util/support/isBufferBrowser.js"); + +function objectToString(o) { + return Object.prototype.toString.call(o); +} + + +function pad(n) { + return n < 10 ? '0' + n.toString(10) : n.toString(10); +} + + +var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', + 'Oct', 'Nov', 'Dec']; + +// 26 Feb 16:19:34 +function timestamp() { + var d = new Date(); + var time = [pad(d.getHours()), + pad(d.getMinutes()), + pad(d.getSeconds())].join(':'); + return [d.getDate(), months[d.getMonth()], time].join(' '); +} + + +// log is just a thin wrapper to console.log that prepends a timestamp +exports.log = function() { + console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +}; + + +/** + * Inherit the prototype methods from one constructor into another. + * + * The Function.prototype.inherits from lang.js rewritten as a standalone + * function (not on Function.prototype). NOTE: If this file is to be loaded + * during bootstrapping this function needs to be rewritten using some native + * functions as prototype setup using normal JavaScript does not work as + * expected during bootstrapping (see mirror.js in r114903). + * + * @param {function} ctor Constructor function which needs to inherit the + * prototype. + * @param {function} superCtor Constructor function to inherit prototype from. + */ +exports.inherits = __webpack_require__(/*! inherits */ "./node_modules/inherits/inherits_browser.js"); + +exports._extend = function(origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; +}; + +function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); +} + +var kCustomPromisifiedSymbol = typeof Symbol !== 'undefined' ? Symbol('util.promisify.custom') : undefined; + +exports.promisify = function promisify(original) { + if (typeof original !== 'function') + throw new TypeError('The "original" argument must be of type Function'); + + if (kCustomPromisifiedSymbol && original[kCustomPromisifiedSymbol]) { + var fn = original[kCustomPromisifiedSymbol]; + if (typeof fn !== 'function') { + throw new TypeError('The "util.promisify.custom" argument must be of type Function'); + } + Object.defineProperty(fn, kCustomPromisifiedSymbol, { + value: fn, enumerable: false, writable: false, configurable: true + }); + return fn; + } + + function fn() { + var promiseResolve, promiseReject; + var promise = new Promise(function (resolve, reject) { + promiseResolve = resolve; + promiseReject = reject; + }); + + var args = []; + for (var i = 0; i < arguments.length; i++) { + args.push(arguments[i]); + } + args.push(function (err, value) { + if (err) { + promiseReject(err); + } else { + promiseResolve(value); + } + }); + + try { + original.apply(this, args); + } catch (err) { + promiseReject(err); + } + + return promise; + } + + Object.setPrototypeOf(fn, Object.getPrototypeOf(original)); + + if (kCustomPromisifiedSymbol) Object.defineProperty(fn, kCustomPromisifiedSymbol, { + value: fn, enumerable: false, writable: false, configurable: true + }); + return Object.defineProperties( + fn, + getOwnPropertyDescriptors(original) + ); +} + +exports.promisify.custom = kCustomPromisifiedSymbol + +function callbackifyOnRejected(reason, cb) { + // `!reason` guard inspired by bluebird (Ref: https://goo.gl/t5IS6M). + // Because `null` is a special error value in callbacks which means "no error + // occurred", we error-wrap so the callback consumer can distinguish between + // "the promise rejected with null" or "the promise fulfilled with undefined". + if (!reason) { + var newReason = new Error('Promise was rejected with a falsy value'); + newReason.reason = reason; + reason = newReason; + } + return cb(reason); +} + +function callbackify(original) { + if (typeof original !== 'function') { + throw new TypeError('The "original" argument must be of type Function'); + } + + // We DO NOT return the promise as it gives the user a false sense that + // the promise is actually somehow related to the callback's execution + // and that the callback throwing will reject the promise. + function callbackified() { + var args = []; + for (var i = 0; i < arguments.length; i++) { + args.push(arguments[i]); + } + + var maybeCb = args.pop(); + if (typeof maybeCb !== 'function') { + throw new TypeError('The last argument must be of type Function'); + } + var self = this; + var cb = function() { + return maybeCb.apply(self, arguments); + }; + // In true node style we process the callback on `nextTick` with all the + // implications (stack, `uncaughtException`, `async_hooks`) + original.apply(this, args) + .then(function(ret) { process.nextTick(cb.bind(null, null, ret)) }, + function(rej) { process.nextTick(callbackifyOnRejected.bind(null, rej, cb)) }); + } + + Object.setPrototypeOf(callbackified, Object.getPrototypeOf(original)); + Object.defineProperties(callbackified, + getOwnPropertyDescriptors(original)); + return callbackified; +} +exports.callbackify = callbackify; + + +/***/ }), + +/***/ "./node_modules/which-typed-array/index.js": +/*!*************************************************!*\ + !*** ./node_modules/which-typed-array/index.js ***! + \*************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var forEach = __webpack_require__(/*! foreach */ "./node_modules/foreach/index.js"); +var availableTypedArrays = __webpack_require__(/*! available-typed-arrays */ "./node_modules/available-typed-arrays/index.js"); +var callBound = __webpack_require__(/*! call-bind/callBound */ "./node_modules/call-bind/callBound.js"); + +var $toString = callBound('Object.prototype.toString'); +var hasToStringTag = __webpack_require__(/*! has-tostringtag/shams */ "./node_modules/has-tostringtag/shams.js")(); + +var g = typeof globalThis === 'undefined' ? __webpack_require__.g : globalThis; +var typedArrays = availableTypedArrays(); + +var $slice = callBound('String.prototype.slice'); +var toStrTags = {}; +var gOPD = __webpack_require__(/*! es-abstract/helpers/getOwnPropertyDescriptor */ "./node_modules/es-abstract/helpers/getOwnPropertyDescriptor.js"); +var getPrototypeOf = Object.getPrototypeOf; // require('getprototypeof'); +if (hasToStringTag && gOPD && getPrototypeOf) { + forEach(typedArrays, function (typedArray) { + if (typeof g[typedArray] === 'function') { + var arr = new g[typedArray](); + if (Symbol.toStringTag in arr) { + var proto = getPrototypeOf(arr); + var descriptor = gOPD(proto, Symbol.toStringTag); + if (!descriptor) { + var superProto = getPrototypeOf(proto); + descriptor = gOPD(superProto, Symbol.toStringTag); + } + toStrTags[typedArray] = descriptor.get; + } + } + }); +} + +var tryTypedArrays = function tryAllTypedArrays(value) { + var foundName = false; + forEach(toStrTags, function (getter, typedArray) { + if (!foundName) { + try { + var name = getter.call(value); + if (name === typedArray) { + foundName = name; + } + } catch (e) {} + } + }); + return foundName; +}; + +var isTypedArray = __webpack_require__(/*! is-typed-array */ "./node_modules/is-typed-array/index.js"); + +module.exports = function whichTypedArray(value) { + if (!isTypedArray(value)) { return false; } + if (!hasToStringTag || !(Symbol.toStringTag in value)) { return $slice($toString(value), 8, -1); } + return tryTypedArrays(value); +}; + + +/***/ }), + +/***/ "./web/ar.js": +/*!*******************!*\ + !*** ./web/ar.js ***! + \*******************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const bignumber_js_1 = __webpack_require__(/*! bignumber.js */ "./node_modules/bignumber.js/bignumber.js"); +class Ar { + constructor() { + // Configure and assign the constructor function for the bignumber library. + this.BigNum = (value, decimals) => { + let instance = bignumber_js_1.BigNumber.clone({ DECIMAL_PLACES: decimals }); + return new instance(value); + }; + } + winstonToAr(winstonString, { formatted = false, decimals = 12, trim = true } = {}) { + let number = this.stringToBigNum(winstonString, decimals).shiftedBy(-12); + return formatted ? number.toFormat(decimals) : number.toFixed(decimals); + } + arToWinston(arString, { formatted = false } = {}) { + let number = this.stringToBigNum(arString).shiftedBy(12); + return formatted ? number.toFormat() : number.toFixed(0); + } + compare(winstonStringA, winstonStringB) { + let a = this.stringToBigNum(winstonStringA); + let b = this.stringToBigNum(winstonStringB); + return a.comparedTo(b); + } + isEqual(winstonStringA, winstonStringB) { + return this.compare(winstonStringA, winstonStringB) === 0; + } + isLessThan(winstonStringA, winstonStringB) { + let a = this.stringToBigNum(winstonStringA); + let b = this.stringToBigNum(winstonStringB); + return a.isLessThan(b); + } + isGreaterThan(winstonStringA, winstonStringB) { + let a = this.stringToBigNum(winstonStringA); + let b = this.stringToBigNum(winstonStringB); + return a.isGreaterThan(b); + } + add(winstonStringA, winstonStringB) { + let a = this.stringToBigNum(winstonStringA); + let b = this.stringToBigNum(winstonStringB); + return a.plus(winstonStringB).toFixed(0); + } + sub(winstonStringA, winstonStringB) { + let a = this.stringToBigNum(winstonStringA); + let b = this.stringToBigNum(winstonStringB); + return a.minus(winstonStringB).toFixed(0); + } + stringToBigNum(stringValue, decimalPlaces = 12) { + return this.BigNum(stringValue, decimalPlaces); + } +} +exports["default"] = Ar; +//# sourceMappingURL=ar.js.map + +/***/ }), + +/***/ "./web/blocks.js": +/*!***********************!*\ + !*** ./web/blocks.js ***! + \***********************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const error_1 = __webpack_require__(/*! ./lib/error */ "./web/lib/error.js"); +__webpack_require__(/*! arconnect */ "./node_modules/arconnect/index.es.js"); +class Blocks { + constructor(api, network) { + this.api = api; + this.network = network; + } + /** + * Gets a block by its "indep_hash" + */ + async get(indepHash) { + const response = await this.api.get(`${Blocks.ENDPOINT}${indepHash}`); + if (response.status === 200) { + return response.data; + } + else { + if (response.status === 404) { + throw new error_1.default("BLOCK_NOT_FOUND" /* ArweaveErrorType.BLOCK_NOT_FOUND */); + } + else { + throw new Error(`Error while loading block data: ${response}`); + } + } + } + /** + * Gets current block data (ie. block with indep_hash = Network.getInfo().current) + */ + async getCurrent() { + const { current } = await this.network.getInfo(); + return await this.get(current); + } +} +exports["default"] = Blocks; +Blocks.ENDPOINT = "block/hash/"; +//# sourceMappingURL=blocks.js.map + +/***/ }), + +/***/ "./web/chunks.js": +/*!***********************!*\ + !*** ./web/chunks.js ***! + \***********************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const error_1 = __webpack_require__(/*! ./lib/error */ "./web/lib/error.js"); +const ArweaveUtils = __webpack_require__(/*! ./lib/utils */ "./web/lib/utils.js"); +class Chunks { + constructor(api) { + this.api = api; + } + async getTransactionOffset(id) { + const resp = await this.api.get(`tx/${id}/offset`); + if (resp.status === 200) { + return resp.data; + } + throw new Error(`Unable to get transaction offset: ${(0, error_1.getError)(resp)}`); + } + async getChunk(offset) { + const resp = await this.api.get(`chunk/${offset}`); + if (resp.status === 200) { + return resp.data; + } + throw new Error(`Unable to get chunk: ${(0, error_1.getError)(resp)}`); + } + async getChunkData(offset) { + const chunk = await this.getChunk(offset); + const buf = ArweaveUtils.b64UrlToBuffer(chunk.chunk); + return buf; + } + firstChunkOffset(offsetResponse) { + return parseInt(offsetResponse.offset) - parseInt(offsetResponse.size) + 1; + } + async downloadChunkedData(id) { + const offsetResponse = await this.getTransactionOffset(id); + const size = parseInt(offsetResponse.size); + const endOffset = parseInt(offsetResponse.offset); + const startOffset = endOffset - size + 1; + const data = new Uint8Array(size); + let byte = 0; + while (byte < size) { + if (this.api.config.logging) { + console.log(`[chunk] ${byte}/${size}`); + } + let chunkData; + try { + chunkData = await this.getChunkData(startOffset + byte); + } + catch (error) { + console.error(`[chunk] Failed to fetch chunk at offset ${startOffset + byte}`); + console.error(`[chunk] This could indicate that the chunk wasn't uploaded or hasn't yet seeded properly to a particular gateway/node`); + } + if (chunkData) { + data.set(chunkData, byte); + byte += chunkData.length; + } + else { + throw new Error(`Couldn't complete data download at ${byte}/${size}`); + } + } + return data; + } +} +exports["default"] = Chunks; +//# sourceMappingURL=chunks.js.map + +/***/ }), + +/***/ "./web/common.js": +/*!***********************!*\ + !*** ./web/common.js ***! + \***********************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const ar_1 = __webpack_require__(/*! ./ar */ "./web/ar.js"); +const api_1 = __webpack_require__(/*! ./lib/api */ "./web/lib/api.js"); +const node_driver_1 = __webpack_require__(/*! ./lib/crypto/webcrypto-driver */ "./web/lib/crypto/webcrypto-driver.js"); +const network_1 = __webpack_require__(/*! ./network */ "./web/network.js"); +const transactions_1 = __webpack_require__(/*! ./transactions */ "./web/transactions.js"); +const wallets_1 = __webpack_require__(/*! ./wallets */ "./web/wallets.js"); +const transaction_1 = __webpack_require__(/*! ./lib/transaction */ "./web/lib/transaction.js"); +const ArweaveUtils = __webpack_require__(/*! ./lib/utils */ "./web/lib/utils.js"); +const silo_1 = __webpack_require__(/*! ./silo */ "./web/silo.js"); +const chunks_1 = __webpack_require__(/*! ./chunks */ "./web/chunks.js"); +const blocks_1 = __webpack_require__(/*! ./blocks */ "./web/blocks.js"); +class Arweave { + constructor(apiConfig) { + this.api = new api_1.default(apiConfig); + this.wallets = new wallets_1.default(this.api, Arweave.crypto); + this.chunks = new chunks_1.default(this.api); + this.transactions = new transactions_1.default(this.api, Arweave.crypto, this.chunks); + this.silo = new silo_1.default(this.api, this.crypto, this.transactions); + this.network = new network_1.default(this.api); + this.blocks = new blocks_1.default(this.api, this.network); + this.ar = new ar_1.default(); + } + /** @deprecated */ + get crypto() { + return Arweave.crypto; + } + /** @deprecated */ + get utils() { + return Arweave.utils; + } + getConfig() { + return { + api: this.api.getConfig(), + crypto: null, + }; + } + async createTransaction(attributes, jwk) { + const transaction = {}; + Object.assign(transaction, attributes); + if (!attributes.data && !(attributes.target && attributes.quantity)) { + throw new Error(`A new Arweave transaction must have a 'data' value, or 'target' and 'quantity' values.`); + } + if (attributes.owner == undefined) { + if (jwk && jwk !== "use_wallet") { + transaction.owner = jwk.n; + } + } + if (attributes.last_tx == undefined) { + transaction.last_tx = await this.transactions.getTransactionAnchor(); + } + if (typeof attributes.data === "string") { + attributes.data = ArweaveUtils.stringToBuffer(attributes.data); + } + if (attributes.data instanceof ArrayBuffer) { + attributes.data = new Uint8Array(attributes.data); + } + if (attributes.data && !(attributes.data instanceof Uint8Array)) { + throw new Error("Expected data to be a string, Uint8Array or ArrayBuffer"); + } + if (attributes.reward == undefined) { + const length = attributes.data ? attributes.data.byteLength : 0; + transaction.reward = await this.transactions.getPrice(length, transaction.target); + } + // here we should call prepare chunk + transaction.data_root = ""; + transaction.data_size = attributes.data + ? attributes.data.byteLength.toString() + : "0"; + transaction.data = attributes.data || new Uint8Array(0); + const createdTransaction = new transaction_1.default(transaction); + await createdTransaction.getSignatureData(); + return createdTransaction; + } + async createSiloTransaction(attributes, jwk, siloUri) { + const transaction = {}; + Object.assign(transaction, attributes); + if (!attributes.data) { + throw new Error(`Silo transactions must have a 'data' value`); + } + if (!siloUri) { + throw new Error(`No Silo URI specified.`); + } + if (attributes.target || attributes.quantity) { + throw new Error(`Silo transactions can only be used for storing data, sending AR to other wallets isn't supported.`); + } + if (attributes.owner == undefined) { + if (!jwk || !jwk.n) { + throw new Error(`A new Arweave transaction must either have an 'owner' attribute, or you must provide the jwk parameter.`); + } + transaction.owner = jwk.n; + } + if (attributes.last_tx == undefined) { + transaction.last_tx = await this.transactions.getTransactionAnchor(); + } + const siloResource = await this.silo.parseUri(siloUri); + if (typeof attributes.data == "string") { + const encrypted = await this.crypto.encrypt(ArweaveUtils.stringToBuffer(attributes.data), siloResource.getEncryptionKey()); + transaction.reward = await this.transactions.getPrice(encrypted.byteLength); + transaction.data = ArweaveUtils.bufferTob64Url(encrypted); + } + if (attributes.data instanceof Uint8Array) { + const encrypted = await this.crypto.encrypt(attributes.data, siloResource.getEncryptionKey()); + transaction.reward = await this.transactions.getPrice(encrypted.byteLength); + transaction.data = ArweaveUtils.bufferTob64Url(encrypted); + } + const siloTransaction = new transaction_1.default(transaction); + siloTransaction.addTag("Silo-Name", siloResource.getAccessKey()); + siloTransaction.addTag("Silo-Version", `0.1.0`); + return siloTransaction; + } + arql(query) { + return this.api + .post("/arql", query) + .then((response) => response.data || []); + } +} +exports["default"] = Arweave; +Arweave.crypto = new node_driver_1.default(); +Arweave.utils = ArweaveUtils; +//# sourceMappingURL=common.js.map + +/***/ }), + +/***/ "./web/index.js": +/*!**********************!*\ + !*** ./web/index.js ***! + \**********************/ +/***/ (function(__unused_webpack_module, exports, __webpack_require__) { + +"use strict"; + +var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + var desc = Object.getOwnPropertyDescriptor(m, k); + if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { + desc = { enumerable: true, get: function() { return m[k]; } }; + } + Object.defineProperty(o, k2, desc); +}) : (function(o, m, k, k2) { + if (k2 === undefined) k2 = k; + o[k2] = m[k]; +})); +var __exportStar = (this && this.__exportStar) || function(m, exports) { + for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p); +}; +Object.defineProperty(exports, "__esModule", ({ value: true })); +const common_1 = __webpack_require__(/*! ./common */ "./web/common.js"); +common_1.default.init = function (apiConfig = {}) { + function getDefaultConfig() { + const defaults = { + host: "arweave.net", + port: 443, + protocol: "https", + }; + if (typeof location !== "object" || + !location.protocol || + !location.hostname) { + return defaults; + } + // window.location.protocol has a trailing colon (http:, https:, file: etc) + const currentProtocol = location.protocol.replace(":", ""); + const currentHost = location.hostname; + const currentPort = location.port + ? parseInt(location.port) + : currentProtocol == "https" + ? 443 + : 80; + const isLocal = ["localhost", "127.0.0.1"].includes(currentHost) || + currentProtocol == "file"; + // If we're running in what looks like a local dev environment + // then default to using arweave.net + if (isLocal) { + return defaults; + } + return { + host: currentHost, + port: currentPort, + protocol: currentProtocol, + }; + } + const defaultConfig = getDefaultConfig(); + const protocol = apiConfig.protocol || defaultConfig.protocol; + const host = apiConfig.host || defaultConfig.host; + const port = apiConfig.port || defaultConfig.port; + return new common_1.default(Object.assign(Object.assign({}, apiConfig), { host, + protocol, + port })); +}; +if (typeof globalThis === "object") { + globalThis.Arweave = common_1.default; +} +else if (typeof self === "object") { + self.Arweave = common_1.default; +} +__exportStar(__webpack_require__(/*! ./common */ "./web/common.js"), exports); +exports["default"] = common_1.default; +//# sourceMappingURL=index.js.map + +/***/ }), + +/***/ "./web/lib/api.js": +/*!************************!*\ + !*** ./web/lib/api.js ***! + \************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const axios_1 = __webpack_require__(/*! axios */ "./node_modules/axios/index.js"); +class Api { + constructor(config) { + this.METHOD_GET = "GET"; + this.METHOD_POST = "POST"; + this.applyConfig(config); + } + applyConfig(config) { + this.config = this.mergeDefaults(config); + } + getConfig() { + return this.config; + } + mergeDefaults(config) { + const protocol = config.protocol || "http"; + const port = config.port || (protocol === "https" ? 443 : 80); + return { + host: config.host || "127.0.0.1", + protocol, + port, + timeout: config.timeout || 20000, + logging: config.logging || false, + logger: config.logger || console.log, + network: config.network, + }; + } + async get(endpoint, config) { + try { + return await this.request().get(endpoint, config); + } + catch (error) { + if (error.response && error.response.status) { + return error.response; + } + throw error; + } + } + async post(endpoint, body, config) { + try { + return await this.request().post(endpoint, body, config); + } + catch (error) { + if (error.response && error.response.status) { + return error.response; + } + throw error; + } + } + /** + * Get an AxiosInstance with the base configuration setup to fire off + * a request to the network. + */ + request() { + const headers = {}; + if (this.config.network) { + headers["x-network"] = this.config.network; + } + let instance = axios_1.default.create({ + baseURL: `${this.config.protocol}://${this.config.host}:${this.config.port}`, + timeout: this.config.timeout, + maxContentLength: 1024 * 1024 * 512, + headers, + }); + if (this.config.logging) { + instance.interceptors.request.use((request) => { + this.config.logger(`Requesting: ${request.baseURL}/${request.url}`); + return request; + }); + instance.interceptors.response.use((response) => { + this.config.logger(`Response: ${response.config.url} - ${response.status}`); + return response; + }); + } + return instance; + } +} +exports["default"] = Api; +//# sourceMappingURL=api.js.map + +/***/ }), + +/***/ "./web/lib/crypto/webcrypto-driver.js": +/*!********************************************!*\ + !*** ./web/lib/crypto/webcrypto-driver.js ***! + \********************************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const ArweaveUtils = __webpack_require__(/*! ../utils */ "./web/lib/utils.js"); +class WebCryptoDriver { + constructor() { + this.keyLength = 4096; + this.publicExponent = 0x10001; + this.hashAlgorithm = "sha256"; + if (!this.detectWebCrypto()) { + throw new Error("SubtleCrypto not available!"); + } + this.driver = crypto.subtle; + } + async generateJWK() { + let cryptoKey = await this.driver.generateKey({ + name: "RSA-PSS", + modulusLength: 4096, + publicExponent: new Uint8Array([0x01, 0x00, 0x01]), + hash: { + name: "SHA-256", + }, + }, true, ["sign"]); + let jwk = await this.driver.exportKey("jwk", cryptoKey.privateKey); + return { + kty: jwk.kty, + e: jwk.e, + n: jwk.n, + d: jwk.d, + p: jwk.p, + q: jwk.q, + dp: jwk.dp, + dq: jwk.dq, + qi: jwk.qi, + }; + } + async sign(jwk, data, { saltLength } = {}) { + let signature = await this.driver.sign({ + name: "RSA-PSS", + saltLength: 32, + }, await this.jwkToCryptoKey(jwk), data); + return new Uint8Array(signature); + } + async hash(data, algorithm = "SHA-256") { + let digest = await this.driver.digest(algorithm, data); + return new Uint8Array(digest); + } + async verify(publicModulus, data, signature) { + const publicKey = { + kty: "RSA", + e: "AQAB", + n: publicModulus, + }; + const key = await this.jwkToPublicCryptoKey(publicKey); + const digest = await this.driver.digest("SHA-256", data); + const salt0 = await this.driver.verify({ + name: "RSA-PSS", + saltLength: 0, + }, key, signature, data); + // saltN's salt-length is derived from a formula described here + // https://developer.mozilla.org/en-US/docs/Web/API/RsaPssParams + const saltN = await this.driver.verify({ + name: "RSA-PSS", + saltLength: Math.ceil((key.algorithm.modulusLength - 1) / 8) - + digest.byteLength - + 2, + }, key, signature, data); + return salt0 || saltN; + } + async jwkToCryptoKey(jwk) { + return this.driver.importKey("jwk", jwk, { + name: "RSA-PSS", + hash: { + name: "SHA-256", + }, + }, false, ["sign"]); + } + async jwkToPublicCryptoKey(publicJwk) { + return this.driver.importKey("jwk", publicJwk, { + name: "RSA-PSS", + hash: { + name: "SHA-256", + }, + }, false, ["verify"]); + } + detectWebCrypto() { + if (typeof crypto === "undefined") { + return false; + } + const subtle = crypto === null || crypto === void 0 ? void 0 : crypto.subtle; + if (subtle === undefined) { + return false; + } + const names = [ + "generateKey", + "importKey", + "exportKey", + "digest", + "sign", + ]; + return names.every((name) => typeof subtle[name] === "function"); + } + async encrypt(data, key, salt) { + const initialKey = await this.driver.importKey("raw", typeof key == "string" ? ArweaveUtils.stringToBuffer(key) : key, { + name: "PBKDF2", + length: 32, + }, false, ["deriveKey"]); + // const salt = ArweaveUtils.stringToBuffer("salt"); + // create a random string for deriving the key + // const salt = this.driver.randomBytes(16).toString('hex'); + const derivedkey = await this.driver.deriveKey({ + name: "PBKDF2", + salt: salt + ? ArweaveUtils.stringToBuffer(salt) + : ArweaveUtils.stringToBuffer("salt"), + iterations: 100000, + hash: "SHA-256", + }, initialKey, { + name: "AES-CBC", + length: 256, + }, false, ["encrypt", "decrypt"]); + const iv = new Uint8Array(16); + crypto.getRandomValues(iv); + const encryptedData = await this.driver.encrypt({ + name: "AES-CBC", + iv: iv, + }, derivedkey, data); + return ArweaveUtils.concatBuffers([iv, encryptedData]); + } + async decrypt(encrypted, key, salt) { + const initialKey = await this.driver.importKey("raw", typeof key == "string" ? ArweaveUtils.stringToBuffer(key) : key, { + name: "PBKDF2", + length: 32, + }, false, ["deriveKey"]); + // const salt = ArweaveUtils.stringToBuffer("pepper"); + const derivedkey = await this.driver.deriveKey({ + name: "PBKDF2", + salt: salt + ? ArweaveUtils.stringToBuffer(salt) + : ArweaveUtils.stringToBuffer("salt"), + iterations: 100000, + hash: "SHA-256", + }, initialKey, { + name: "AES-CBC", + length: 256, + }, false, ["encrypt", "decrypt"]); + const iv = encrypted.slice(0, 16); + const data = await this.driver.decrypt({ + name: "AES-CBC", + iv: iv, + }, derivedkey, encrypted.slice(16)); + // We're just using concat to convert from an array buffer to uint8array + return ArweaveUtils.concatBuffers([data]); + } +} +exports["default"] = WebCryptoDriver; +//# sourceMappingURL=webcrypto-driver.js.map + +/***/ }), + +/***/ "./web/lib/deepHash.js": +/*!*****************************!*\ + !*** ./web/lib/deepHash.js ***! + \*****************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const common_1 = __webpack_require__(/*! ../common */ "./web/common.js"); +async function deepHash(data) { + if (Array.isArray(data)) { + const tag = common_1.default.utils.concatBuffers([ + common_1.default.utils.stringToBuffer("list"), + common_1.default.utils.stringToBuffer(data.length.toString()), + ]); + return await deepHashChunks(data, await common_1.default.crypto.hash(tag, "SHA-384")); + } + const tag = common_1.default.utils.concatBuffers([ + common_1.default.utils.stringToBuffer("blob"), + common_1.default.utils.stringToBuffer(data.byteLength.toString()), + ]); + const taggedHash = common_1.default.utils.concatBuffers([ + await common_1.default.crypto.hash(tag, "SHA-384"), + await common_1.default.crypto.hash(data, "SHA-384"), + ]); + return await common_1.default.crypto.hash(taggedHash, "SHA-384"); +} +exports["default"] = deepHash; +async function deepHashChunks(chunks, acc) { + if (chunks.length < 1) { + return acc; + } + const hashPair = common_1.default.utils.concatBuffers([ + acc, + await deepHash(chunks[0]), + ]); + const newAcc = await common_1.default.crypto.hash(hashPair, "SHA-384"); + return await deepHashChunks(chunks.slice(1), newAcc); +} +//# sourceMappingURL=deepHash.js.map + +/***/ }), + +/***/ "./web/lib/error.js": +/*!**************************!*\ + !*** ./web/lib/error.js ***! + \**************************/ +/***/ ((__unused_webpack_module, exports) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +exports.getError = void 0; +class ArweaveError extends Error { + constructor(type, optional = {}) { + if (optional.message) { + super(optional.message); + } + else { + super(); + } + this.type = type; + this.response = optional.response; + } + getType() { + return this.type; + } +} +exports["default"] = ArweaveError; +// Safely get error string +// from an axios response, falling back to +// resp.data, statusText or 'unknown'. +// Note: a wrongly set content-type can +// cause what is a json response to be interepted +// as a string or Buffer, so we handle that too. +function getError(resp) { + let data = resp.data; + if (typeof resp.data === "string") { + try { + data = JSON.parse(resp.data); + } + catch (e) { } + } + if (resp.data instanceof ArrayBuffer || resp.data instanceof Uint8Array) { + try { + data = JSON.parse(data.toString()); + } + catch (e) { } + } + return data ? data.error || data : resp.statusText || "unknown"; +} +exports.getError = getError; +//# sourceMappingURL=error.js.map + +/***/ }), + +/***/ "./web/lib/merkle.js": +/*!***************************!*\ + !*** ./web/lib/merkle.js ***! + \***************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +exports.debug = exports.validatePath = exports.arrayCompare = exports.bufferToInt = exports.intToBuffer = exports.arrayFlatten = exports.generateProofs = exports.buildLayers = exports.generateTransactionChunks = exports.generateTree = exports.computeRootHash = exports.generateLeaves = exports.chunkData = exports.MIN_CHUNK_SIZE = exports.MAX_CHUNK_SIZE = void 0; +/** + * @see {@link https://github.com/ArweaveTeam/arweave/blob/fbc381e0e36efffa45d13f2faa6199d3766edaa2/apps/arweave/src/ar_merkle.erl} + */ +const common_1 = __webpack_require__(/*! ../common */ "./web/common.js"); +const utils_1 = __webpack_require__(/*! ./utils */ "./web/lib/utils.js"); +exports.MAX_CHUNK_SIZE = 256 * 1024; +exports.MIN_CHUNK_SIZE = 32 * 1024; +const NOTE_SIZE = 32; +const HASH_SIZE = 32; +/** + * Takes the input data and chunks it into (mostly) equal sized chunks. + * The last chunk will be a bit smaller as it contains the remainder + * from the chunking process. + */ +async function chunkData(data) { + let chunks = []; + let rest = data; + let cursor = 0; + while (rest.byteLength >= exports.MAX_CHUNK_SIZE) { + let chunkSize = exports.MAX_CHUNK_SIZE; + // If the total bytes left will produce a chunk < MIN_CHUNK_SIZE, + // then adjust the amount we put in this 2nd last chunk. + let nextChunkSize = rest.byteLength - exports.MAX_CHUNK_SIZE; + if (nextChunkSize > 0 && nextChunkSize < exports.MIN_CHUNK_SIZE) { + chunkSize = Math.ceil(rest.byteLength / 2); + // console.log(`Last chunk will be: ${nextChunkSize} which is below ${MIN_CHUNK_SIZE}, adjusting current to ${chunkSize} with ${rest.byteLength} left.`) + } + const chunk = rest.slice(0, chunkSize); + const dataHash = await common_1.default.crypto.hash(chunk); + cursor += chunk.byteLength; + chunks.push({ + dataHash, + minByteRange: cursor - chunk.byteLength, + maxByteRange: cursor, + }); + rest = rest.slice(chunkSize); + } + chunks.push({ + dataHash: await common_1.default.crypto.hash(rest), + minByteRange: cursor, + maxByteRange: cursor + rest.byteLength, + }); + return chunks; +} +exports.chunkData = chunkData; +async function generateLeaves(chunks) { + return Promise.all(chunks.map(async ({ dataHash, minByteRange, maxByteRange }) => { + return { + type: "leaf", + id: await hash(await Promise.all([hash(dataHash), hash(intToBuffer(maxByteRange))])), + dataHash: dataHash, + minByteRange, + maxByteRange, + }; + })); +} +exports.generateLeaves = generateLeaves; +/** + * Builds an arweave merkle tree and gets the root hash for the given input. + */ +async function computeRootHash(data) { + const rootNode = await generateTree(data); + return rootNode.id; +} +exports.computeRootHash = computeRootHash; +async function generateTree(data) { + const rootNode = await buildLayers(await generateLeaves(await chunkData(data))); + return rootNode; +} +exports.generateTree = generateTree; +/** + * Generates the data_root, chunks & proofs + * needed for a transaction. + * + * This also checks if the last chunk is a zero-length + * chunk and discards that chunk and proof if so. + * (we do not need to upload this zero length chunk) + * + * @param data + */ +async function generateTransactionChunks(data) { + const chunks = await chunkData(data); + const leaves = await generateLeaves(chunks); + const root = await buildLayers(leaves); + const proofs = await generateProofs(root); + // Discard the last chunk & proof if it's zero length. + const lastChunk = chunks.slice(-1)[0]; + if (lastChunk.maxByteRange - lastChunk.minByteRange === 0) { + chunks.splice(chunks.length - 1, 1); + proofs.splice(proofs.length - 1, 1); + } + return { + data_root: root.id, + chunks, + proofs, + }; +} +exports.generateTransactionChunks = generateTransactionChunks; +/** + * Starting with the bottom layer of leaf nodes, hash every second pair + * into a new branch node, push those branch nodes onto a new layer, + * and then recurse, building up the tree to it's root, where the + * layer only consists of two items. + */ +async function buildLayers(nodes, level = 0) { + // If there is only 1 node left, this is going to be the root node + if (nodes.length < 2) { + const root = nodes[0]; + // console.log("Root layer", root); + return root; + } + const nextLayer = []; + for (let i = 0; i < nodes.length; i += 2) { + nextLayer.push(await hashBranch(nodes[i], nodes[i + 1])); + } + // console.log("Layer", nextLayer); + return buildLayers(nextLayer, level + 1); +} +exports.buildLayers = buildLayers; +/** + * Recursively search through all branches of the tree, + * and generate a proof for each leaf node. + */ +function generateProofs(root) { + const proofs = resolveBranchProofs(root); + if (!Array.isArray(proofs)) { + return [proofs]; + } + return arrayFlatten(proofs); +} +exports.generateProofs = generateProofs; +function resolveBranchProofs(node, proof = new Uint8Array(), depth = 0) { + if (node.type == "leaf") { + return { + offset: node.maxByteRange - 1, + proof: (0, utils_1.concatBuffers)([ + proof, + node.dataHash, + intToBuffer(node.maxByteRange), + ]), + }; + } + if (node.type == "branch") { + const partialProof = (0, utils_1.concatBuffers)([ + proof, + node.leftChild.id, + node.rightChild.id, + intToBuffer(node.byteRange), + ]); + return [ + resolveBranchProofs(node.leftChild, partialProof, depth + 1), + resolveBranchProofs(node.rightChild, partialProof, depth + 1), + ]; + } + throw new Error(`Unexpected node type`); +} +function arrayFlatten(input) { + const flat = []; + input.forEach((item) => { + if (Array.isArray(item)) { + flat.push(...arrayFlatten(item)); + } + else { + flat.push(item); + } + }); + return flat; +} +exports.arrayFlatten = arrayFlatten; +async function hashBranch(left, right) { + if (!right) { + return left; + } + let branch = { + type: "branch", + id: await hash([ + await hash(left.id), + await hash(right.id), + await hash(intToBuffer(left.maxByteRange)), + ]), + byteRange: left.maxByteRange, + maxByteRange: right.maxByteRange, + leftChild: left, + rightChild: right, + }; + return branch; +} +async function hash(data) { + if (Array.isArray(data)) { + data = common_1.default.utils.concatBuffers(data); + } + return new Uint8Array(await common_1.default.crypto.hash(data)); +} +function intToBuffer(note) { + const buffer = new Uint8Array(NOTE_SIZE); + for (var i = buffer.length - 1; i >= 0; i--) { + var byte = note % 256; + buffer[i] = byte; + note = (note - byte) / 256; + } + return buffer; +} +exports.intToBuffer = intToBuffer; +function bufferToInt(buffer) { + let value = 0; + for (var i = 0; i < buffer.length; i++) { + value *= 256; + value += buffer[i]; + } + return value; +} +exports.bufferToInt = bufferToInt; +const arrayCompare = (a, b) => a.every((value, index) => b[index] === value); +exports.arrayCompare = arrayCompare; +async function validatePath(id, dest, leftBound, rightBound, path) { + if (rightBound <= 0) { + return false; + } + if (dest >= rightBound) { + return validatePath(id, 0, rightBound - 1, rightBound, path); + } + if (dest < 0) { + return validatePath(id, 0, 0, rightBound, path); + } + if (path.length == HASH_SIZE + NOTE_SIZE) { + const pathData = path.slice(0, HASH_SIZE); + const endOffsetBuffer = path.slice(pathData.length, pathData.length + NOTE_SIZE); + const pathDataHash = await hash([ + await hash(pathData), + await hash(endOffsetBuffer), + ]); + let result = (0, exports.arrayCompare)(id, pathDataHash); + if (result) { + return { + offset: rightBound - 1, + leftBound: leftBound, + rightBound: rightBound, + chunkSize: rightBound - leftBound, + }; + } + return false; + } + const left = path.slice(0, HASH_SIZE); + const right = path.slice(left.length, left.length + HASH_SIZE); + const offsetBuffer = path.slice(left.length + right.length, left.length + right.length + NOTE_SIZE); + const offset = bufferToInt(offsetBuffer); + const remainder = path.slice(left.length + right.length + offsetBuffer.length); + const pathHash = await hash([ + await hash(left), + await hash(right), + await hash(offsetBuffer), + ]); + if ((0, exports.arrayCompare)(id, pathHash)) { + if (dest < offset) { + return await validatePath(left, dest, leftBound, Math.min(rightBound, offset), remainder); + } + return await validatePath(right, dest, Math.max(leftBound, offset), rightBound, remainder); + } + return false; +} +exports.validatePath = validatePath; +/** + * Inspect an arweave chunk proof. + * Takes proof, parses, reads and displays the values for console logging. + * One proof section per line + * Format: left,right,offset => hash + */ +async function debug(proof, output = "") { + if (proof.byteLength < 1) { + return output; + } + const left = proof.slice(0, HASH_SIZE); + const right = proof.slice(left.length, left.length + HASH_SIZE); + const offsetBuffer = proof.slice(left.length + right.length, left.length + right.length + NOTE_SIZE); + const offset = bufferToInt(offsetBuffer); + const remainder = proof.slice(left.length + right.length + offsetBuffer.length); + const pathHash = await hash([ + await hash(left), + await hash(right), + await hash(offsetBuffer), + ]); + const updatedOutput = `${output}\n${JSON.stringify(Buffer.from(left))},${JSON.stringify(Buffer.from(right))},${offset} => ${JSON.stringify(pathHash)}`; + return debug(remainder, updatedOutput); +} +exports.debug = debug; +//# sourceMappingURL=merkle.js.map + +/***/ }), + +/***/ "./web/lib/transaction-uploader.js": +/*!*****************************************!*\ + !*** ./web/lib/transaction-uploader.js ***! + \*****************************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +exports.TransactionUploader = void 0; +const transaction_1 = __webpack_require__(/*! ./transaction */ "./web/lib/transaction.js"); +const ArweaveUtils = __webpack_require__(/*! ./utils */ "./web/lib/utils.js"); +const error_1 = __webpack_require__(/*! ./error */ "./web/lib/error.js"); +const merkle_1 = __webpack_require__(/*! ./merkle */ "./web/lib/merkle.js"); +// Maximum amount of chunks we will upload in the body. +const MAX_CHUNKS_IN_BODY = 1; +// We assume these errors are intermitment and we can try again after a delay: +// - not_joined +// - timeout +// - data_root_not_found (we may have hit a node that just hasn't seen it yet) +// - exceeds_disk_pool_size_limit +// We also try again after any kind of unexpected network errors +// Errors from /chunk we should never try and continue on. +const FATAL_CHUNK_UPLOAD_ERRORS = [ + "invalid_json", + "chunk_too_big", + "data_path_too_big", + "offset_too_big", + "data_size_too_big", + "chunk_proof_ratio_not_attractive", + "invalid_proof", +]; +// Amount we will delay on receiving an error response but do want to continue. +const ERROR_DELAY = 1000 * 40; +class TransactionUploader { + constructor(api, transaction) { + this.api = api; + this.chunkIndex = 0; + this.txPosted = false; + this.lastRequestTimeEnd = 0; + this.totalErrors = 0; // Not serialized. + this.lastResponseStatus = 0; + this.lastResponseError = ""; + if (!transaction.id) { + throw new Error(`Transaction is not signed`); + } + if (!transaction.chunks) { + throw new Error(`Transaction chunks not prepared`); + } + // Make a copy of transaction, zeroing the data so we can serialize. + this.data = transaction.data; + this.transaction = new transaction_1.default(Object.assign({}, transaction, { data: new Uint8Array(0) })); + } + get isComplete() { + return (this.txPosted && + this.chunkIndex === this.transaction.chunks.chunks.length); + } + get totalChunks() { + return this.transaction.chunks.chunks.length; + } + get uploadedChunks() { + return this.chunkIndex; + } + get pctComplete() { + return Math.trunc((this.uploadedChunks / this.totalChunks) * 100); + } + /** + * Uploads the next part of the transaction. + * On the first call this posts the transaction + * itself and on any subsequent calls uploads the + * next chunk until it completes. + */ + async uploadChunk(chunkIndex_) { + if (this.isComplete) { + throw new Error(`Upload is already complete`); + } + if (this.lastResponseError !== "") { + this.totalErrors++; + } + else { + this.totalErrors = 0; + } + // We have been trying for about an hour receiving an + // error every time, so eventually bail. + if (this.totalErrors === 100) { + throw new Error(`Unable to complete upload: ${this.lastResponseStatus}: ${this.lastResponseError}`); + } + let delay = this.lastResponseError === "" + ? 0 + : Math.max(this.lastRequestTimeEnd + ERROR_DELAY - Date.now(), ERROR_DELAY); + if (delay > 0) { + // Jitter delay bcoz networks, subtract up to 30% from 40 seconds + delay = delay - delay * Math.random() * 0.3; + await new Promise((res) => setTimeout(res, delay)); + } + this.lastResponseError = ""; + if (!this.txPosted) { + await this.postTransaction(); + return; + } + if (chunkIndex_) { + this.chunkIndex = chunkIndex_; + } + const chunk = this.transaction.getChunk(chunkIndex_ || this.chunkIndex, this.data); + const chunkOk = await (0, merkle_1.validatePath)(this.transaction.chunks.data_root, parseInt(chunk.offset), 0, parseInt(chunk.data_size), ArweaveUtils.b64UrlToBuffer(chunk.data_path)); + if (!chunkOk) { + throw new Error(`Unable to validate chunk ${this.chunkIndex}`); + } + // Catch network errors and turn them into objects with status -1 and an error message. + const resp = await this.api + .post(`chunk`, this.transaction.getChunk(this.chunkIndex, this.data)) + .catch((e) => { + console.error(e.message); + return { status: -1, data: { error: e.message } }; + }); + this.lastRequestTimeEnd = Date.now(); + this.lastResponseStatus = resp.status; + if (this.lastResponseStatus == 200) { + this.chunkIndex++; + } + else { + this.lastResponseError = (0, error_1.getError)(resp); + if (FATAL_CHUNK_UPLOAD_ERRORS.includes(this.lastResponseError)) { + throw new Error(`Fatal error uploading chunk ${this.chunkIndex}: ${this.lastResponseError}`); + } + } + } + /** + * Reconstructs an upload from its serialized state and data. + * Checks if data matches the expected data_root. + * + * @param serialized + * @param data + */ + static async fromSerialized(api, serialized, data) { + if (!serialized || + typeof serialized.chunkIndex !== "number" || + typeof serialized.transaction !== "object") { + throw new Error(`Serialized object does not match expected format.`); + } + // Everything looks ok, reconstruct the TransactionUpload, + // prepare the chunks again and verify the data_root matches + var transaction = new transaction_1.default(serialized.transaction); + if (!transaction.chunks) { + await transaction.prepareChunks(data); + } + const upload = new TransactionUploader(api, transaction); + // Copy the serialized upload information, and data passed in. + upload.chunkIndex = serialized.chunkIndex; + upload.lastRequestTimeEnd = serialized.lastRequestTimeEnd; + upload.lastResponseError = serialized.lastResponseError; + upload.lastResponseStatus = serialized.lastResponseStatus; + upload.txPosted = serialized.txPosted; + upload.data = data; + if (upload.transaction.data_root !== serialized.transaction.data_root) { + throw new Error(`Data mismatch: Uploader doesn't match provided data.`); + } + return upload; + } + /** + * Reconstruct an upload from the tx metadata, ie /tx/. + * + * @param api + * @param id + * @param data + */ + static async fromTransactionId(api, id) { + const resp = await api.get(`tx/${id}`); + if (resp.status !== 200) { + throw new Error(`Tx ${id} not found: ${resp.status}`); + } + const transaction = resp.data; + transaction.data = new Uint8Array(0); + const serialized = { + txPosted: true, + chunkIndex: 0, + lastResponseError: "", + lastRequestTimeEnd: 0, + lastResponseStatus: 0, + transaction, + }; + return serialized; + } + toJSON() { + return { + chunkIndex: this.chunkIndex, + transaction: this.transaction, + lastRequestTimeEnd: this.lastRequestTimeEnd, + lastResponseStatus: this.lastResponseStatus, + lastResponseError: this.lastResponseError, + txPosted: this.txPosted, + }; + } + // POST to /tx + async postTransaction() { + const uploadInBody = this.totalChunks <= MAX_CHUNKS_IN_BODY; + if (uploadInBody) { + // Post the transaction with data. + this.transaction.data = this.data; + const resp = await this.api.post(`tx`, this.transaction).catch((e) => { + console.error(e); + return { status: -1, data: { error: e.message } }; + }); + this.lastRequestTimeEnd = Date.now(); + this.lastResponseStatus = resp.status; + this.transaction.data = new Uint8Array(0); + if (resp.status >= 200 && resp.status < 300) { + // We are complete. + this.txPosted = true; + this.chunkIndex = MAX_CHUNKS_IN_BODY; + return; + } + this.lastResponseError = (0, error_1.getError)(resp); + throw new Error(`Unable to upload transaction: ${resp.status}, ${this.lastResponseError}`); + } + // Post the transaction with no data. + const resp = await this.api.post(`tx`, this.transaction); + this.lastRequestTimeEnd = Date.now(); + this.lastResponseStatus = resp.status; + if (!(resp.status >= 200 && resp.status < 300)) { + this.lastResponseError = (0, error_1.getError)(resp); + throw new Error(`Unable to upload transaction: ${resp.status}, ${this.lastResponseError}`); + } + this.txPosted = true; + } +} +exports.TransactionUploader = TransactionUploader; +//# sourceMappingURL=transaction-uploader.js.map + +/***/ }), + +/***/ "./web/lib/transaction.js": +/*!********************************!*\ + !*** ./web/lib/transaction.js ***! + \********************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +exports.Tag = void 0; +const ArweaveUtils = __webpack_require__(/*! ./utils */ "./web/lib/utils.js"); +const deepHash_1 = __webpack_require__(/*! ./deepHash */ "./web/lib/deepHash.js"); +const merkle_1 = __webpack_require__(/*! ./merkle */ "./web/lib/merkle.js"); +class BaseObject { + get(field, options) { + if (!Object.getOwnPropertyNames(this).includes(field)) { + throw new Error(`Field "${field}" is not a property of the Arweave Transaction class.`); + } + // Handle fields that are Uint8Arrays. + // To maintain compat we encode them to b64url + // if decode option is not specificed. + if (this[field] instanceof Uint8Array) { + if (options && options.decode && options.string) { + return ArweaveUtils.bufferToString(this[field]); + } + if (options && options.decode && !options.string) { + return this[field]; + } + return ArweaveUtils.bufferTob64Url(this[field]); + } + if (options && options.decode == true) { + if (options && options.string) { + return ArweaveUtils.b64UrlToString(this[field]); + } + return ArweaveUtils.b64UrlToBuffer(this[field]); + } + return this[field]; + } +} +class Tag extends BaseObject { + constructor(name, value, decode = false) { + super(); + this.name = name; + this.value = value; + } +} +exports.Tag = Tag; +class Transaction extends BaseObject { + constructor(attributes = {}) { + super(); + this.format = 2; + this.id = ""; + this.last_tx = ""; + this.owner = ""; + this.tags = []; + this.target = ""; + this.quantity = "0"; + this.data_size = "0"; + this.data = new Uint8Array(); + this.data_root = ""; + this.reward = "0"; + this.signature = ""; + Object.assign(this, attributes); + // If something passes in a Tx that has been toJSON'ed and back, + // or where the data was filled in from /tx/data endpoint. + // data will be b64url encoded, so decode it. + if (typeof this.data === "string") { + this.data = ArweaveUtils.b64UrlToBuffer(this.data); + } + if (attributes.tags) { + this.tags = attributes.tags.map((tag) => { + return new Tag(tag.name, tag.value); + }); + } + } + addTag(name, value) { + this.tags.push(new Tag(ArweaveUtils.stringToB64Url(name), ArweaveUtils.stringToB64Url(value))); + } + toJSON() { + return { + format: this.format, + id: this.id, + last_tx: this.last_tx, + owner: this.owner, + tags: this.tags, + target: this.target, + quantity: this.quantity, + data: ArweaveUtils.bufferTob64Url(this.data), + data_size: this.data_size, + data_root: this.data_root, + data_tree: this.data_tree, + reward: this.reward, + signature: this.signature, + }; + } + setOwner(owner) { + this.owner = owner; + } + setSignature({ id, owner, reward, tags, signature, }) { + this.id = id; + this.owner = owner; + if (reward) + this.reward = reward; + if (tags) + this.tags = tags; + this.signature = signature; + } + async prepareChunks(data) { + // Note: we *do not* use `this.data`, the caller may be + // operating on a transaction with an zero length data field. + // This function computes the chunks for the data passed in and + // assigns the result to this transaction. It should not read the + // data *from* this transaction. + if (!this.chunks && data.byteLength > 0) { + this.chunks = await (0, merkle_1.generateTransactionChunks)(data); + this.data_root = ArweaveUtils.bufferTob64Url(this.chunks.data_root); + } + if (!this.chunks && data.byteLength === 0) { + this.chunks = { + chunks: [], + data_root: new Uint8Array(), + proofs: [], + }; + this.data_root = ""; + } + } + // Returns a chunk in a format suitable for posting to /chunk. + // Similar to `prepareChunks()` this does not operate `this.data`, + // instead using the data passed in. + getChunk(idx, data) { + if (!this.chunks) { + throw new Error(`Chunks have not been prepared`); + } + const proof = this.chunks.proofs[idx]; + const chunk = this.chunks.chunks[idx]; + return { + data_root: this.data_root, + data_size: this.data_size, + data_path: ArweaveUtils.bufferTob64Url(proof.proof), + offset: proof.offset.toString(), + chunk: ArweaveUtils.bufferTob64Url(data.slice(chunk.minByteRange, chunk.maxByteRange)), + }; + } + async getSignatureData() { + switch (this.format) { + case 1: + let tags = this.tags.reduce((accumulator, tag) => { + return ArweaveUtils.concatBuffers([ + accumulator, + tag.get("name", { decode: true, string: false }), + tag.get("value", { decode: true, string: false }), + ]); + }, new Uint8Array()); + return ArweaveUtils.concatBuffers([ + this.get("owner", { decode: true, string: false }), + this.get("target", { decode: true, string: false }), + this.get("data", { decode: true, string: false }), + ArweaveUtils.stringToBuffer(this.quantity), + ArweaveUtils.stringToBuffer(this.reward), + this.get("last_tx", { decode: true, string: false }), + tags, + ]); + case 2: + if (!this.data_root) { + await this.prepareChunks(this.data); + } + const tagList = this.tags.map((tag) => [ + tag.get("name", { decode: true, string: false }), + tag.get("value", { decode: true, string: false }), + ]); + return await (0, deepHash_1.default)([ + ArweaveUtils.stringToBuffer(this.format.toString()), + this.get("owner", { decode: true, string: false }), + this.get("target", { decode: true, string: false }), + ArweaveUtils.stringToBuffer(this.quantity), + ArweaveUtils.stringToBuffer(this.reward), + this.get("last_tx", { decode: true, string: false }), + tagList, + ArweaveUtils.stringToBuffer(this.data_size), + this.get("data_root", { decode: true, string: false }), + ]); + default: + throw new Error(`Unexpected transaction format: ${this.format}`); + } + } +} +exports["default"] = Transaction; +//# sourceMappingURL=transaction.js.map + +/***/ }), + +/***/ "./web/lib/utils.js": +/*!**************************!*\ + !*** ./web/lib/utils.js ***! + \**************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +exports.b64UrlDecode = exports.b64UrlEncode = exports.bufferTob64Url = exports.bufferTob64 = exports.b64UrlToBuffer = exports.stringToB64Url = exports.stringToBuffer = exports.bufferToString = exports.b64UrlToString = exports.concatBuffers = void 0; +const B64js = __webpack_require__(/*! base64-js */ "./node_modules/base64-js/index.js"); +function concatBuffers(buffers) { + let total_length = 0; + for (let i = 0; i < buffers.length; i++) { + total_length += buffers[i].byteLength; + } + let temp = new Uint8Array(total_length); + let offset = 0; + temp.set(new Uint8Array(buffers[0]), offset); + offset += buffers[0].byteLength; + for (let i = 1; i < buffers.length; i++) { + temp.set(new Uint8Array(buffers[i]), offset); + offset += buffers[i].byteLength; + } + return temp; +} +exports.concatBuffers = concatBuffers; +function b64UrlToString(b64UrlString) { + let buffer = b64UrlToBuffer(b64UrlString); + return bufferToString(buffer); +} +exports.b64UrlToString = b64UrlToString; +function bufferToString(buffer) { + // TextEncoder will be available in browsers, but not in node + if (typeof TextDecoder == "undefined") { + const TextDecoder = (__webpack_require__(/*! util */ "./node_modules/util/util.js").TextDecoder); + return new TextDecoder("utf-8", { fatal: true }).decode(buffer); + } + return new TextDecoder("utf-8", { fatal: true }).decode(buffer); +} +exports.bufferToString = bufferToString; +function stringToBuffer(string) { + // TextEncoder will be available in browsers, but not in node + if (typeof TextEncoder == "undefined") { + const TextEncoder = (__webpack_require__(/*! util */ "./node_modules/util/util.js").TextEncoder); + return new TextEncoder().encode(string); + } + return new TextEncoder().encode(string); +} +exports.stringToBuffer = stringToBuffer; +function stringToB64Url(string) { + return bufferTob64Url(stringToBuffer(string)); +} +exports.stringToB64Url = stringToB64Url; +function b64UrlToBuffer(b64UrlString) { + return new Uint8Array(B64js.toByteArray(b64UrlDecode(b64UrlString))); +} +exports.b64UrlToBuffer = b64UrlToBuffer; +function bufferTob64(buffer) { + return B64js.fromByteArray(new Uint8Array(buffer)); +} +exports.bufferTob64 = bufferTob64; +function bufferTob64Url(buffer) { + return b64UrlEncode(bufferTob64(buffer)); +} +exports.bufferTob64Url = bufferTob64Url; +function b64UrlEncode(b64UrlString) { + return b64UrlString + .replace(/\+/g, "-") + .replace(/\//g, "_") + .replace(/\=/g, ""); +} +exports.b64UrlEncode = b64UrlEncode; +function b64UrlDecode(b64UrlString) { + b64UrlString = b64UrlString.replace(/\-/g, "+").replace(/\_/g, "/"); + let padding; + b64UrlString.length % 4 == 0 + ? (padding = 0) + : (padding = 4 - (b64UrlString.length % 4)); + return b64UrlString.concat("=".repeat(padding)); +} +exports.b64UrlDecode = b64UrlDecode; +//# sourceMappingURL=utils.js.map + +/***/ }), + +/***/ "./web/network.js": +/*!************************!*\ + !*** ./web/network.js ***! + \************************/ +/***/ ((__unused_webpack_module, exports) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +class Network { + constructor(api) { + this.api = api; + } + getInfo() { + return this.api.get(`info`).then((response) => { + return response.data; + }); + } + getPeers() { + return this.api.get(`peers`).then((response) => { + return response.data; + }); + } +} +exports["default"] = Network; +//# sourceMappingURL=network.js.map + +/***/ }), + +/***/ "./web/silo.js": +/*!*********************!*\ + !*** ./web/silo.js ***! + \*********************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +exports.SiloResource = void 0; +const ArweaveUtils = __webpack_require__(/*! ./lib/utils */ "./web/lib/utils.js"); +class Silo { + constructor(api, crypto, transactions) { + this.api = api; + this.crypto = crypto; + this.transactions = transactions; + } + async get(siloURI) { + if (!siloURI) { + throw new Error(`No Silo URI specified`); + } + const resource = await this.parseUri(siloURI); + const ids = await this.transactions.search("Silo-Name", resource.getAccessKey()); + if (ids.length == 0) { + throw new Error(`No data could be found for the Silo URI: ${siloURI}`); + } + const transaction = await this.transactions.get(ids[0]); + if (!transaction) { + throw new Error(`No data could be found for the Silo URI: ${siloURI}`); + } + const encrypted = transaction.get("data", { decode: true, string: false }); + return this.crypto.decrypt(encrypted, resource.getEncryptionKey()); + } + async readTransactionData(transaction, siloURI) { + if (!siloURI) { + throw new Error(`No Silo URI specified`); + } + const resource = await this.parseUri(siloURI); + const encrypted = transaction.get("data", { decode: true, string: false }); + return this.crypto.decrypt(encrypted, resource.getEncryptionKey()); + } + async parseUri(siloURI) { + const parsed = siloURI.match(/^([a-z0-9-_]+)\.([0-9]+)/i); + if (!parsed) { + throw new Error(`Invalid Silo name, must be a name in the format of [a-z0-9]+.[0-9]+, e.g. 'bubble.7'`); + } + const siloName = parsed[1]; + const hashIterations = Math.pow(2, parseInt(parsed[2])); + const digest = await this.hash(ArweaveUtils.stringToBuffer(siloName), hashIterations); + const accessKey = ArweaveUtils.bufferTob64(digest.slice(0, 15)); + const encryptionkey = await this.hash(digest.slice(16, 31), 1); + return new SiloResource(siloURI, accessKey, encryptionkey); + } + async hash(input, iterations) { + let digest = await this.crypto.hash(input); + for (let count = 0; count < iterations - 1; count++) { + digest = await this.crypto.hash(digest); + } + return digest; + } +} +exports["default"] = Silo; +class SiloResource { + constructor(uri, accessKey, encryptionKey) { + this.uri = uri; + this.accessKey = accessKey; + this.encryptionKey = encryptionKey; + } + getUri() { + return this.uri; + } + getAccessKey() { + return this.accessKey; + } + getEncryptionKey() { + return this.encryptionKey; + } +} +exports.SiloResource = SiloResource; +//# sourceMappingURL=silo.js.map + +/***/ }), + +/***/ "./web/transactions.js": +/*!*****************************!*\ + !*** ./web/transactions.js ***! + \*****************************/ +/***/ (function(__unused_webpack_module, exports, __webpack_require__) { + +"use strict"; + +/// +var __await = (this && this.__await) || function (v) { return this instanceof __await ? (this.v = v, this) : new __await(v); } +var __asyncGenerator = (this && this.__asyncGenerator) || function (thisArg, _arguments, generator) { + if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined."); + var g = generator.apply(thisArg, _arguments || []), i, q = []; + return i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function () { return this; }, i; + function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; } + function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } } + function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } + function fulfill(value) { resume("next", value); } + function reject(value) { resume("throw", value); } + function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); } +}; +Object.defineProperty(exports, "__esModule", ({ value: true })); +const error_1 = __webpack_require__(/*! ./lib/error */ "./web/lib/error.js"); +const transaction_1 = __webpack_require__(/*! ./lib/transaction */ "./web/lib/transaction.js"); +const ArweaveUtils = __webpack_require__(/*! ./lib/utils */ "./web/lib/utils.js"); +const transaction_uploader_1 = __webpack_require__(/*! ./lib/transaction-uploader */ "./web/lib/transaction-uploader.js"); +__webpack_require__(/*! arconnect */ "./node_modules/arconnect/index.es.js"); +class Transactions { + constructor(api, crypto, chunks) { + this.api = api; + this.crypto = crypto; + this.chunks = chunks; + } + getTransactionAnchor() { + /** + * Maintain compatibility with erdjs which sets a global axios.defaults.transformResponse + * in order to overcome some other issue in: https://github.com/axios/axios/issues/983 + * + * However, this introduces a problem with ardrive-js, so we will enforce + * config = {transformResponse: []} where we do not require a transform + */ + return this.api + .get(`tx_anchor`, { transformResponse: [] }) + .then((response) => { + return response.data; + }); + } + getPrice(byteSize, targetAddress) { + let endpoint = targetAddress + ? `price/${byteSize}/${targetAddress}` + : `price/${byteSize}`; + return this.api + .get(endpoint, { + transformResponse: [ + /** + * We need to specify a response transformer to override + * the default JSON.parse behavior, as this causes + * winston to be converted to a number and we want to + * return it as a winston string. + * @param data + */ + function (data) { + return data; + }, + ], + }) + .then((response) => { + return response.data; + }); + } + async get(id) { + const response = await this.api.get(`tx/${id}`); + if (response.status == 200) { + const data_size = parseInt(response.data.data_size); + if (response.data.format >= 2 && + data_size > 0 && + data_size <= 1024 * 1024 * 12) { + const data = await this.getData(id); + return new transaction_1.default(Object.assign(Object.assign({}, response.data), { data })); + } + return new transaction_1.default(Object.assign(Object.assign({}, response.data), { format: response.data.format || 1 })); + } + if (response.status == 404) { + throw new error_1.default("TX_NOT_FOUND" /* ArweaveErrorType.TX_NOT_FOUND */); + } + if (response.status == 410) { + throw new error_1.default("TX_FAILED" /* ArweaveErrorType.TX_FAILED */); + } + throw new error_1.default("TX_INVALID" /* ArweaveErrorType.TX_INVALID */); + } + fromRaw(attributes) { + return new transaction_1.default(attributes); + } + async search(tagName, tagValue) { + return this.api + .post(`arql`, { + op: "equals", + expr1: tagName, + expr2: tagValue, + }) + .then((response) => { + if (!response.data) { + return []; + } + return response.data; + }); + } + getStatus(id) { + return this.api.get(`tx/${id}/status`).then((response) => { + if (response.status == 200) { + return { + status: 200, + confirmed: response.data, + }; + } + return { + status: response.status, + confirmed: null, + }; + }); + } + async getData(id, options) { + let data = undefined; + try { + data = await this.chunks.downloadChunkedData(id); + } + catch (error) { + console.error(`Error while trying to download chunked data for ${id}`); + console.error(error); + } + if (!data) { + console.warn(`Falling back to gateway cache for ${id}`); + try { + data = (await this.api.get(`/${id}`)).data; + } + catch (error) { + console.error(`Error while trying to download contiguous data from gateway cache for ${id}`); + console.error(error); + } + } + if (!data) { + throw new Error(`${id} was not found!`); + } + if (options && options.decode && !options.string) { + return data; + } + if (options && options.decode && options.string) { + return ArweaveUtils.bufferToString(data); + } + // Since decode wasn't requested, caller expects b64url encoded data. + return ArweaveUtils.bufferTob64Url(data); + } + async sign(transaction, jwk, options) { + if (!jwk && typeof arweaveWallet !== "object") { + throw new Error(`A new Arweave transaction must provide the jwk parameter.`); + } + else if (!jwk || jwk === "use_wallet") { + try { + const existingPermissions = await arweaveWallet.getPermissions(); + if (!existingPermissions.includes("SIGN_TRANSACTION")) + await arweaveWallet.connect(["SIGN_TRANSACTION"]); + } + catch (_a) { + // Permission is already granted + } + const signedTransaction = await arweaveWallet.sign(transaction, options); + transaction.setSignature({ + id: signedTransaction.id, + owner: signedTransaction.owner, + reward: signedTransaction.reward, + tags: signedTransaction.tags, + signature: signedTransaction.signature, + }); + } + else { + transaction.setOwner(jwk.n); + let dataToSign = await transaction.getSignatureData(); + let rawSignature = await this.crypto.sign(jwk, dataToSign, options); + let id = await this.crypto.hash(rawSignature); + transaction.setSignature({ + id: ArweaveUtils.bufferTob64Url(id), + owner: jwk.n, + signature: ArweaveUtils.bufferTob64Url(rawSignature), + }); + } + } + async verify(transaction) { + const signaturePayload = await transaction.getSignatureData(); + /** + * The transaction ID should be a SHA-256 hash of the raw signature bytes, so this needs + * to be recalculated from the signature and checked against the transaction ID. + */ + const rawSignature = transaction.get("signature", { + decode: true, + string: false, + }); + const expectedId = ArweaveUtils.bufferTob64Url(await this.crypto.hash(rawSignature)); + if (transaction.id !== expectedId) { + throw new Error(`Invalid transaction signature or ID! The transaction ID doesn't match the expected SHA-256 hash of the signature.`); + } + /** + * Now verify the signature is valid and signed by the owner wallet (owner field = originating wallet public key). + */ + return this.crypto.verify(transaction.owner, signaturePayload, rawSignature); + } + async post(transaction) { + if (typeof transaction === "string") { + transaction = new transaction_1.default(JSON.parse(transaction)); + } + else if (typeof transaction.readInt32BE === "function") { + transaction = new transaction_1.default(JSON.parse(transaction.toString())); + } + else if (typeof transaction === "object" && + !(transaction instanceof transaction_1.default)) { + transaction = new transaction_1.default(transaction); + } + if (!(transaction instanceof transaction_1.default)) { + throw new Error(`Must be Transaction object`); + } + if (!transaction.chunks) { + await transaction.prepareChunks(transaction.data); + } + const uploader = await this.getUploader(transaction, transaction.data); + // Emulate existing error & return value behavior. + try { + while (!uploader.isComplete) { + await uploader.uploadChunk(); + } + } + catch (e) { + if (uploader.lastResponseStatus > 0) { + return { + status: uploader.lastResponseStatus, + statusText: uploader.lastResponseError, + data: { + error: uploader.lastResponseError, + }, + }; + } + throw e; + } + return { + status: 200, + statusText: "OK", + data: {}, + }; + } + /** + * Gets an uploader than can be used to upload a transaction chunk by chunk, giving progress + * and the ability to resume. + * + * Usage example: + * + * ``` + * const uploader = arweave.transactions.getUploader(transaction); + * while (!uploader.isComplete) { + * await uploader.uploadChunk(); + * console.log(`${uploader.pctComplete}%`); + * } + * ``` + * + * @param upload a Transaction object, a previously save progress object, or a transaction id. + * @param data the data of the transaction. Required when resuming an upload. + */ + async getUploader(upload, data) { + let uploader; + if (data instanceof ArrayBuffer) { + data = new Uint8Array(data); + } + if (upload instanceof transaction_1.default) { + if (!data) { + data = upload.data; + } + if (!(data instanceof Uint8Array)) { + throw new Error("Data format is invalid"); + } + if (!upload.chunks) { + await upload.prepareChunks(data); + } + uploader = new transaction_uploader_1.TransactionUploader(this.api, upload); + if (!uploader.data || uploader.data.length === 0) { + uploader.data = data; + } + } + else { + if (typeof upload === "string") { + upload = await transaction_uploader_1.TransactionUploader.fromTransactionId(this.api, upload); + } + if (!data || !(data instanceof Uint8Array)) { + throw new Error(`Must provide data when resuming upload`); + } + // upload should be a serialized upload. + uploader = await transaction_uploader_1.TransactionUploader.fromSerialized(this.api, upload, data); + } + return uploader; + } + /** + * Async generator version of uploader + * + * Usage example: + * + * ``` + * for await (const uploader of arweave.transactions.upload(tx)) { + * console.log(`${uploader.pctComplete}%`); + * } + * ``` + * + * @param upload a Transaction object, a previously save uploader, or a transaction id. + * @param data the data of the transaction. Required when resuming an upload. + */ + upload(upload, data) { + return __asyncGenerator(this, arguments, function* upload_1() { + const uploader = yield __await(this.getUploader(upload, data)); + while (!uploader.isComplete) { + yield __await(uploader.uploadChunk()); + yield yield __await(uploader); + } + return yield __await(uploader); + }); + } +} +exports["default"] = Transactions; +//# sourceMappingURL=transactions.js.map + +/***/ }), + +/***/ "./web/wallets.js": +/*!************************!*\ + !*** ./web/wallets.js ***! + \************************/ +/***/ ((__unused_webpack_module, exports, __webpack_require__) => { + +"use strict"; + +Object.defineProperty(exports, "__esModule", ({ value: true })); +const ArweaveUtils = __webpack_require__(/*! ./lib/utils */ "./web/lib/utils.js"); +__webpack_require__(/*! arconnect */ "./node_modules/arconnect/index.es.js"); +class Wallets { + constructor(api, crypto) { + this.api = api; + this.crypto = crypto; + } + /** + * Get the wallet balance for the given address. + * + * @param {string} address - The arweave address to get the balance for. + * + * @returns {Promise} - Promise which resolves with a winston string balance. + */ + getBalance(address) { + return this.api + .get(`wallet/${address}/balance`, { + transformResponse: [ + /** + * We need to specify a response transformer to override + * the default JSON.parse behaviour, as this causes + * balances to be converted to a number and we want to + * return it as a winston string. + * @param data + */ + function (data) { + return data; + }, + ], + }) + .then((response) => { + return response.data; + }); + } + /** + * Get the last transaction ID for the given wallet address. + * + * @param {string} address - The arweave address to get the transaction for. + * + * @returns {Promise} - Promise which resolves with a transaction ID. + */ + getLastTransactionID(address) { + return this.api.get(`wallet/${address}/last_tx`).then((response) => { + return response.data; + }); + } + generate() { + return this.crypto.generateJWK(); + } + async jwkToAddress(jwk) { + if (!jwk || jwk === "use_wallet") { + return this.getAddress(); + } + else { + return this.getAddress(jwk); + } + } + async getAddress(jwk) { + if (!jwk || jwk === "use_wallet") { + try { + // @ts-ignore + await arweaveWallet.connect(["ACCESS_ADDRESS"]); + } + catch (_a) { + // Permission is already granted + } + // @ts-ignore + return arweaveWallet.getActiveAddress(); + } + else { + return this.ownerToAddress(jwk.n); + } + } + async ownerToAddress(owner) { + return ArweaveUtils.bufferTob64Url(await this.crypto.hash(ArweaveUtils.b64UrlToBuffer(owner))); + } +} +exports["default"] = Wallets; +//# sourceMappingURL=wallets.js.map + +/***/ }), + +/***/ "./node_modules/available-typed-arrays/index.js": +/*!******************************************************!*\ + !*** ./node_modules/available-typed-arrays/index.js ***! + \******************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var possibleNames = [ + 'BigInt64Array', + 'BigUint64Array', + 'Float32Array', + 'Float64Array', + 'Int16Array', + 'Int32Array', + 'Int8Array', + 'Uint16Array', + 'Uint32Array', + 'Uint8Array', + 'Uint8ClampedArray' +]; + +var g = typeof globalThis === 'undefined' ? __webpack_require__.g : globalThis; + +module.exports = function availableTypedArrays() { + var out = []; + for (var i = 0; i < possibleNames.length; i++) { + if (typeof g[possibleNames[i]] === 'function') { + out[out.length] = possibleNames[i]; + } + } + return out; +}; + + +/***/ }), + +/***/ "./node_modules/es-abstract/helpers/getOwnPropertyDescriptor.js": +/*!**********************************************************************!*\ + !*** ./node_modules/es-abstract/helpers/getOwnPropertyDescriptor.js ***! + \**********************************************************************/ +/***/ ((module, __unused_webpack_exports, __webpack_require__) => { + +"use strict"; + + +var GetIntrinsic = __webpack_require__(/*! get-intrinsic */ "./node_modules/get-intrinsic/index.js"); + +var $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true); +if ($gOPD) { + try { + $gOPD([], 'length'); + } catch (e) { + // IE 8 has a broken gOPD + $gOPD = null; + } +} + +module.exports = $gOPD; + + +/***/ }) + +/******/ }); +/************************************************************************/ +/******/ // The module cache +/******/ var __webpack_module_cache__ = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ // Check if module is in cache +/******/ var cachedModule = __webpack_module_cache__[moduleId]; +/******/ if (cachedModule !== undefined) { +/******/ return cachedModule.exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = __webpack_module_cache__[moduleId] = { +/******/ // no module.id needed +/******/ // no module.loaded 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require('../helpers/parseProtocol');\n\nmodule.exports = function xhrAdapter(config) {\n  return new Promise(function dispatchXhrRequest(resolve, reject) {\n    var requestData = config.data;\n    var requestHeaders = config.headers;\n    var responseType = config.responseType;\n    var onCanceled;\n    function done() {\n      if (config.cancelToken) {\n        config.cancelToken.unsubscribe(onCanceled);\n      }\n\n      if (config.signal) {\n        config.signal.removeEventListener('abort', onCanceled);\n      }\n    }\n\n    if (utils.isFormData(requestData) && utils.isStandardBrowserEnv()) {\n      delete requestHeaders['Content-Type']; // Let the browser set it\n    }\n\n    var request = new XMLHttpRequest();\n\n    // HTTP basic authentication\n    if (config.auth) {\n      var username = config.auth.username || '';\n      var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';\n      requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);\n    }\n\n    var fullPath = buildFullPath(config.baseURL, config.url);\n\n    request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);\n\n    // Set the request timeout in MS\n    request.timeout = config.timeout;\n\n    function onloadend() {\n      if (!request) {\n        return;\n      }\n      // Prepare the response\n      var responseHeaders = 'getAllResponseHeaders' in request ? parseHeaders(request.getAllResponseHeaders()) : null;\n      var responseData = !responseType || responseType === 'text' ||  responseType === 'json' ?\n        request.responseText : request.response;\n      var response = {\n        data: responseData,\n        status: request.status,\n        statusText: request.statusText,\n        headers: responseHeaders,\n        config: config,\n        request: request\n      };\n\n      settle(function _resolve(value) {\n        resolve(value);\n        done();\n      }, function _reject(err) {\n        reject(err);\n        done();\n      }, response);\n\n      // Clean up request\n      request = null;\n    }\n\n    if ('onloadend' in request) {\n      // Use onloadend if available\n      request.onloadend = onloadend;\n    } else {\n      // Listen for ready state to emulate onloadend\n      request.onreadystatechange = function handleLoad() {\n        if (!request || request.readyState !== 4) {\n          return;\n        }\n\n        // The request errored out and we didn't get a response, this will be\n        // handled by onerror instead\n        // With one exception: request that using file: protocol, most browsers\n        // will return status as 0 even though it's a successful request\n        if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {\n          return;\n        }\n        // readystate handler is calling before onerror or ontimeout handlers,\n        // so we should call onloadend on the next 'tick'\n        setTimeout(onloadend);\n      };\n    }\n\n    // Handle browser request cancellation (as opposed to a manual cancellation)\n    request.onabort = function handleAbort() {\n      if (!request) {\n        return;\n      }\n\n      reject(new AxiosError('Request aborted', AxiosError.ECONNABORTED, config, request));\n\n      // Clean up request\n      request = null;\n    };\n\n    // Handle low level network errors\n    request.onerror = function handleError() {\n      // Real errors are hidden from us by the browser\n      // onerror should only fire if it's a network error\n      reject(new AxiosError('Network Error', AxiosError.ERR_NETWORK, config, request, request));\n\n      // Clean up request\n      request = null;\n    };\n\n    // Handle timeout\n    request.ontimeout = function handleTimeout() {\n      var timeoutErrorMessage = config.timeout ? 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AxiosError.ETIMEDOUT : AxiosError.ECONNABORTED,\n        config,\n        request));\n\n      // Clean up request\n      request = null;\n    };\n\n    // Add xsrf header\n    // This is only done if running in a standard browser environment.\n    // Specifically not if we're in a web worker, or react-native.\n    if (utils.isStandardBrowserEnv()) {\n      // Add xsrf header\n      var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?\n        cookies.read(config.xsrfCookieName) :\n        undefined;\n\n      if (xsrfValue) {\n        requestHeaders[config.xsrfHeaderName] = xsrfValue;\n      }\n    }\n\n    // Add headers to the request\n    if ('setRequestHeader' in request) {\n      utils.forEach(requestHeaders, function setRequestHeader(val, key) {\n        if (typeof requestData === 'undefined' && key.toLowerCase() === 'content-type') {\n          // Remove Content-Type if data is undefined\n          delete requestHeaders[key];\n        } else {\n          // Otherwise add header to the request\n          request.setRequestHeader(key, val);\n        }\n      });\n    }\n\n    // Add withCredentials to request if needed\n    if (!utils.isUndefined(config.withCredentials)) {\n      request.withCredentials = !!config.withCredentials;\n    }\n\n    // Add responseType to request if needed\n    if (responseType && responseType !== 'json') {\n      request.responseType = config.responseType;\n    }\n\n    // Handle progress if needed\n    if (typeof config.onDownloadProgress === 'function') {\n      request.addEventListener('progress', config.onDownloadProgress);\n    }\n\n    // Not all browsers support upload events\n    if (typeof config.onUploadProgress === 'function' && request.upload) {\n      request.upload.addEventListener('progress', config.onUploadProgress);\n    }\n\n    if (config.cancelToken || config.signal) {\n      // Handle cancellation\n      // eslint-disable-next-line func-names\n      onCanceled = function(cancel) {\n        if (!request) {\n          return;\n        }\n        reject(!cancel || (cancel && cancel.type) ? new CanceledError() : cancel);\n        request.abort();\n        request = null;\n      };\n\n      config.cancelToken && config.cancelToken.subscribe(onCanceled);\n      if (config.signal) {\n        config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort', onCanceled);\n      }\n    }\n\n    if (!requestData) {\n      requestData = null;\n    }\n\n    var protocol = parseProtocol(fullPath);\n\n    if (protocol && [ 'http', 'https', 'file' ].indexOf(protocol) === -1) {\n      reject(new AxiosError('Unsupported protocol ' + protocol + ':', AxiosError.ERR_BAD_REQUEST, config));\n      return;\n    }\n\n\n    // Send the request\n    request.send(requestData);\n  });\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar bind = require('./helpers/bind');\nvar Axios = require('./core/Axios');\nvar mergeConfig = require('./core/mergeConfig');\nvar defaults = require('./defaults');\n\n/**\n * Create an instance of Axios\n *\n * @param {Object} defaultConfig The default config for the instance\n * @return {Axios} A new instance of Axios\n */\nfunction createInstance(defaultConfig) {\n  var context = new Axios(defaultConfig);\n  var instance = bind(Axios.prototype.request, context);\n\n  // Copy axios.prototype to instance\n  utils.extend(instance, Axios.prototype, context);\n\n  // Copy context to instance\n  utils.extend(instance, context);\n\n  // Factory for creating new instances\n  instance.create = function create(instanceConfig) {\n    return createInstance(mergeConfig(defaultConfig, instanceConfig));\n  };\n\n  return instance;\n}\n\n// Create the default instance to be exported\nvar axios = createInstance(defaults);\n\n// Expose Axios class to allow class inheritance\naxios.Axios = Axios;\n\n// Expose Cancel & CancelToken\naxios.CanceledError = require('./cancel/CanceledError');\naxios.CancelToken = require('./cancel/CancelToken');\naxios.isCancel = require('./cancel/isCancel');\naxios.VERSION = require('./env/data').version;\naxios.toFormData = require('./helpers/toFormData');\n\n// Expose AxiosError class\naxios.AxiosError = require('../lib/core/AxiosError');\n\n// alias for CanceledError for backward compatibility\naxios.Cancel = axios.CanceledError;\n\n// Expose all/spread\naxios.all = function all(promises) {\n  return Promise.all(promises);\n};\naxios.spread = require('./helpers/spread');\n\n// Expose isAxiosError\naxios.isAxiosError = require('./helpers/isAxiosError');\n\nmodule.exports = axios;\n\n// Allow use of default import syntax in TypeScript\nmodule.exports.default = axios;\n","'use strict';\n\nvar CanceledError = require('./CanceledError');\n\n/**\n * A `CancelToken` is an object that can be used to request cancellation of an operation.\n *\n * @class\n * @param {Function} executor The executor function.\n */\nfunction CancelToken(executor) {\n  if (typeof executor !== 'function') {\n    throw new TypeError('executor must be a function.');\n  }\n\n  var resolvePromise;\n\n  this.promise = new Promise(function promiseExecutor(resolve) {\n    resolvePromise = resolve;\n  });\n\n  var token = this;\n\n  // eslint-disable-next-line func-names\n  this.promise.then(function(cancel) {\n    if (!token._listeners) return;\n\n    var i;\n    var l = token._listeners.length;\n\n    for (i = 0; i < l; i++) {\n      token._listeners[i](cancel);\n    }\n    token._listeners = null;\n  });\n\n  // eslint-disable-next-line func-names\n  this.promise.then = function(onfulfilled) {\n    var _resolve;\n    // eslint-disable-next-line func-names\n    var promise = new Promise(function(resolve) {\n      token.subscribe(resolve);\n      _resolve = resolve;\n    }).then(onfulfilled);\n\n    promise.cancel = function reject() {\n      token.unsubscribe(_resolve);\n    };\n\n    return promise;\n  };\n\n  executor(function cancel(message) {\n    if (token.reason) {\n      // Cancellation has already been requested\n      return;\n    }\n\n    token.reason = new CanceledError(message);\n    resolvePromise(token.reason);\n  });\n}\n\n/**\n * Throws a `CanceledError` if cancellation has been requested.\n */\nCancelToken.prototype.throwIfRequested = function throwIfRequested() {\n  if (this.reason) {\n    throw this.reason;\n  }\n};\n\n/**\n * Subscribe to the cancel signal\n */\n\nCancelToken.prototype.subscribe = function subscribe(listener) {\n  if (this.reason) {\n    listener(this.reason);\n    return;\n  }\n\n  if (this._listeners) {\n    this._listeners.push(listener);\n  } else {\n    this._listeners = [listener];\n  }\n};\n\n/**\n * Unsubscribe from the cancel signal\n */\n\nCancelToken.prototype.unsubscribe = function unsubscribe(listener) {\n  if (!this._listeners) {\n    return;\n  }\n  var index = this._listeners.indexOf(listener);\n  if (index !== -1) {\n    this._listeners.splice(index, 1);\n  }\n};\n\n/**\n * Returns an object that contains a new `CancelToken` and a function that, when called,\n * cancels the `CancelToken`.\n */\nCancelToken.source = function source() {\n  var cancel;\n  var token = new CancelToken(function executor(c) {\n    cancel = c;\n  });\n  return {\n    token: token,\n    cancel: cancel\n  };\n};\n\nmodule.exports = CancelToken;\n","'use strict';\n\nvar AxiosError = require('../core/AxiosError');\nvar utils = require('../utils');\n\n/**\n * A `CanceledError` is an object that is thrown when an operation is canceled.\n *\n * @class\n * @param {string=} message The message.\n */\nfunction CanceledError(message) {\n  // eslint-disable-next-line no-eq-null,eqeqeq\n  AxiosError.call(this, message == null ? 'canceled' : message, AxiosError.ERR_CANCELED);\n  this.name = 'CanceledError';\n}\n\nutils.inherits(CanceledError, AxiosError, {\n  __CANCEL__: true\n});\n\nmodule.exports = CanceledError;\n","'use strict';\n\nmodule.exports = function isCancel(value) {\n  return !!(value && value.__CANCEL__);\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar buildURL = require('../helpers/buildURL');\nvar InterceptorManager = require('./InterceptorManager');\nvar dispatchRequest = require('./dispatchRequest');\nvar mergeConfig = require('./mergeConfig');\nvar buildFullPath = require('./buildFullPath');\nvar validator = require('../helpers/validator');\n\nvar validators = validator.validators;\n/**\n * Create a new instance of Axios\n *\n * @param {Object} instanceConfig The default config for the instance\n */\nfunction Axios(instanceConfig) {\n  this.defaults = instanceConfig;\n  this.interceptors = {\n    request: new InterceptorManager(),\n    response: new InterceptorManager()\n  };\n}\n\n/**\n * Dispatch a request\n *\n * @param {Object} config The config specific for this request (merged with this.defaults)\n */\nAxios.prototype.request = function request(configOrUrl, config) {\n  /*eslint no-param-reassign:0*/\n  // Allow for axios('example/url'[, config]) a la fetch API\n  if (typeof configOrUrl === 'string') {\n    config = config || {};\n    config.url = configOrUrl;\n  } else {\n    config = configOrUrl || {};\n  }\n\n  config = mergeConfig(this.defaults, config);\n\n  // Set config.method\n  if (config.method) {\n    config.method = config.method.toLowerCase();\n  } else if (this.defaults.method) {\n    config.method = this.defaults.method.toLowerCase();\n  } else {\n    config.method = 'get';\n  }\n\n  var transitional = config.transitional;\n\n  if (transitional !== undefined) {\n    validator.assertOptions(transitional, {\n      silentJSONParsing: validators.transitional(validators.boolean),\n      forcedJSONParsing: validators.transitional(validators.boolean),\n      clarifyTimeoutError: validators.transitional(validators.boolean)\n    }, false);\n  }\n\n  // filter out skipped interceptors\n  var requestInterceptorChain = [];\n  var synchronousRequestInterceptors = true;\n  this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {\n    if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {\n      return;\n    }\n\n    synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;\n\n    requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);\n  });\n\n  var responseInterceptorChain = [];\n  this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {\n    responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);\n  });\n\n  var promise;\n\n  if (!synchronousRequestInterceptors) {\n    var chain = [dispatchRequest, undefined];\n\n    Array.prototype.unshift.apply(chain, requestInterceptorChain);\n    chain = chain.concat(responseInterceptorChain);\n\n    promise = Promise.resolve(config);\n    while (chain.length) {\n      promise = promise.then(chain.shift(), chain.shift());\n    }\n\n    return promise;\n  }\n\n\n  var newConfig = config;\n  while (requestInterceptorChain.length) {\n    var onFulfilled = requestInterceptorChain.shift();\n    var onRejected = requestInterceptorChain.shift();\n    try {\n      newConfig = onFulfilled(newConfig);\n    } catch (error) {\n      onRejected(error);\n      break;\n    }\n  }\n\n  try {\n    promise = dispatchRequest(newConfig);\n  } catch (error) {\n    return Promise.reject(error);\n  }\n\n  while (responseInterceptorChain.length) {\n    promise = promise.then(responseInterceptorChain.shift(), responseInterceptorChain.shift());\n  }\n\n  return promise;\n};\n\nAxios.prototype.getUri = function getUri(config) {\n  config = mergeConfig(this.defaults, config);\n  var fullPath = buildFullPath(config.baseURL, config.url);\n  return buildURL(fullPath, config.params, config.paramsSerializer);\n};\n\n// Provide aliases for supported request methods\nutils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {\n  /*eslint func-names:0*/\n  Axios.prototype[method] = function(url, config) {\n    return this.request(mergeConfig(config || {}, {\n      method: method,\n      url: url,\n      data: (config || {}).data\n    }));\n  };\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n  /*eslint func-names:0*/\n\n  function generateHTTPMethod(isForm) {\n    return function httpMethod(url, data, config) {\n      return this.request(mergeConfig(config || {}, {\n        method: method,\n        headers: isForm ? {\n          'Content-Type': 'multipart/form-data'\n        } : {},\n        url: url,\n        data: data\n      }));\n    };\n  }\n\n  Axios.prototype[method] = generateHTTPMethod();\n\n  Axios.prototype[method + 'Form'] = generateHTTPMethod(true);\n});\n\nmodule.exports = Axios;\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Create an Error with the specified message, config, error code, request and response.\n *\n * @param {string} message The error message.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [config] The config.\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The created error.\n */\nfunction AxiosError(message, code, config, request, response) {\n  Error.call(this);\n  this.message = message;\n  this.name = 'AxiosError';\n  code && (this.code = code);\n  config && (this.config = config);\n  request && (this.request = request);\n  response && (this.response = response);\n}\n\nutils.inherits(AxiosError, Error, {\n  toJSON: function toJSON() {\n    return {\n      // Standard\n      message: this.message,\n      name: this.name,\n      // Microsoft\n      description: this.description,\n      number: this.number,\n      // Mozilla\n      fileName: this.fileName,\n      lineNumber: this.lineNumber,\n      columnNumber: this.columnNumber,\n      stack: this.stack,\n      // Axios\n      config: this.config,\n      code: this.code,\n      status: this.response && this.response.status ? this.response.status : null\n    };\n  }\n});\n\nvar prototype = AxiosError.prototype;\nvar descriptors = {};\n\n[\n  'ERR_BAD_OPTION_VALUE',\n  'ERR_BAD_OPTION',\n  'ECONNABORTED',\n  'ETIMEDOUT',\n  'ERR_NETWORK',\n  'ERR_FR_TOO_MANY_REDIRECTS',\n  'ERR_DEPRECATED',\n  'ERR_BAD_RESPONSE',\n  'ERR_BAD_REQUEST',\n  'ERR_CANCELED'\n// eslint-disable-next-line func-names\n].forEach(function(code) {\n  descriptors[code] = {value: code};\n});\n\nObject.defineProperties(AxiosError, descriptors);\nObject.defineProperty(prototype, 'isAxiosError', {value: true});\n\n// eslint-disable-next-line func-names\nAxiosError.from = function(error, code, config, request, response, customProps) {\n  var axiosError = Object.create(prototype);\n\n  utils.toFlatObject(error, axiosError, function filter(obj) {\n    return obj !== Error.prototype;\n  });\n\n  AxiosError.call(axiosError, error.message, code, config, request, response);\n\n  axiosError.name = error.name;\n\n  customProps && Object.assign(axiosError, customProps);\n\n  return axiosError;\n};\n\nmodule.exports = AxiosError;\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction InterceptorManager() {\n  this.handlers = [];\n}\n\n/**\n * Add a new interceptor to the stack\n *\n * @param {Function} fulfilled The function to handle `then` for a `Promise`\n * @param {Function} rejected The function to handle `reject` for a `Promise`\n *\n * @return {Number} An ID used to remove interceptor later\n */\nInterceptorManager.prototype.use = function use(fulfilled, rejected, options) {\n  this.handlers.push({\n    fulfilled: fulfilled,\n    rejected: rejected,\n    synchronous: options ? options.synchronous : false,\n    runWhen: options ? options.runWhen : null\n  });\n  return this.handlers.length - 1;\n};\n\n/**\n * Remove an interceptor from the stack\n *\n * @param {Number} id The ID that was returned by `use`\n */\nInterceptorManager.prototype.eject = function eject(id) {\n  if (this.handlers[id]) {\n    this.handlers[id] = null;\n  }\n};\n\n/**\n * Iterate over all the registered interceptors\n *\n * This method is particularly useful for skipping over any\n * interceptors that may have become `null` calling `eject`.\n *\n * @param {Function} fn The function to call for each interceptor\n */\nInterceptorManager.prototype.forEach = function forEach(fn) {\n  utils.forEach(this.handlers, function forEachHandler(h) {\n    if (h !== null) {\n      fn(h);\n    }\n  });\n};\n\nmodule.exports = InterceptorManager;\n","'use strict';\n\nvar isAbsoluteURL = require('../helpers/isAbsoluteURL');\nvar combineURLs = require('../helpers/combineURLs');\n\n/**\n * Creates a new URL by combining the baseURL with the requestedURL,\n * only when the requestedURL is not already an absolute URL.\n * If the requestURL is absolute, this function returns the requestedURL untouched.\n *\n * @param {string} baseURL The base URL\n * @param {string} requestedURL Absolute or relative URL to combine\n * @returns {string} The combined full path\n */\nmodule.exports = function buildFullPath(baseURL, requestedURL) {\n  if (baseURL && !isAbsoluteURL(requestedURL)) {\n    return combineURLs(baseURL, requestedURL);\n  }\n  return requestedURL;\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar transformData = require('./transformData');\nvar isCancel = require('../cancel/isCancel');\nvar defaults = require('../defaults');\nvar CanceledError = require('../cancel/CanceledError');\n\n/**\n * Throws a `CanceledError` if cancellation has been requested.\n */\nfunction throwIfCancellationRequested(config) {\n  if (config.cancelToken) {\n    config.cancelToken.throwIfRequested();\n  }\n\n  if (config.signal && config.signal.aborted) {\n    throw new CanceledError();\n  }\n}\n\n/**\n * Dispatch a request to the server using the configured adapter.\n *\n * @param {object} config The config that is to be used for the request\n * @returns {Promise} The Promise to be fulfilled\n */\nmodule.exports = function dispatchRequest(config) {\n  throwIfCancellationRequested(config);\n\n  // Ensure headers exist\n  config.headers = config.headers || {};\n\n  // Transform request data\n  config.data = transformData.call(\n    config,\n    config.data,\n    config.headers,\n    config.transformRequest\n  );\n\n  // Flatten headers\n  config.headers = utils.merge(\n    config.headers.common || {},\n    config.headers[config.method] || {},\n    config.headers\n  );\n\n  utils.forEach(\n    ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],\n    function cleanHeaderConfig(method) {\n      delete config.headers[method];\n    }\n  );\n\n  var adapter = config.adapter || defaults.adapter;\n\n  return adapter(config).then(function onAdapterResolution(response) {\n    throwIfCancellationRequested(config);\n\n    // Transform response data\n    response.data = transformData.call(\n      config,\n      response.data,\n      response.headers,\n      config.transformResponse\n    );\n\n    return response;\n  }, function onAdapterRejection(reason) {\n    if (!isCancel(reason)) {\n      throwIfCancellationRequested(config);\n\n      // Transform response data\n      if (reason && reason.response) {\n        reason.response.data = transformData.call(\n          config,\n          reason.response.data,\n          reason.response.headers,\n          config.transformResponse\n        );\n      }\n    }\n\n    return Promise.reject(reason);\n  });\n};\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Config-specific merge-function which creates a new config-object\n * by merging two configuration objects together.\n *\n * @param {Object} config1\n * @param {Object} config2\n * @returns {Object} New object resulting from merging config2 to config1\n */\nmodule.exports = function mergeConfig(config1, config2) {\n  // eslint-disable-next-line no-param-reassign\n  config2 = config2 || {};\n  var config = {};\n\n  function getMergedValue(target, source) {\n    if (utils.isPlainObject(target) && utils.isPlainObject(source)) {\n      return utils.merge(target, source);\n    } else if (utils.isPlainObject(source)) {\n      return utils.merge({}, source);\n    } else if (utils.isArray(source)) {\n      return source.slice();\n    }\n    return source;\n  }\n\n  // eslint-disable-next-line consistent-return\n  function mergeDeepProperties(prop) {\n    if (!utils.isUndefined(config2[prop])) {\n      return getMergedValue(config1[prop], config2[prop]);\n    } else if (!utils.isUndefined(config1[prop])) {\n      return getMergedValue(undefined, config1[prop]);\n    }\n  }\n\n  // eslint-disable-next-line consistent-return\n  function valueFromConfig2(prop) {\n    if (!utils.isUndefined(config2[prop])) {\n      return getMergedValue(undefined, config2[prop]);\n    }\n  }\n\n  // eslint-disable-next-line consistent-return\n  function defaultToConfig2(prop) {\n    if (!utils.isUndefined(config2[prop])) {\n      return getMergedValue(undefined, config2[prop]);\n    } else if (!utils.isUndefined(config1[prop])) {\n      return getMergedValue(undefined, config1[prop]);\n    }\n  }\n\n  // eslint-disable-next-line consistent-return\n  function mergeDirectKeys(prop) {\n    if (prop in config2) {\n      return getMergedValue(config1[prop], config2[prop]);\n    } else if (prop in config1) {\n      return getMergedValue(undefined, config1[prop]);\n    }\n  }\n\n  var mergeMap = {\n    'url': valueFromConfig2,\n    'method': valueFromConfig2,\n    'data': valueFromConfig2,\n    'baseURL': defaultToConfig2,\n    'transformRequest': defaultToConfig2,\n    'transformResponse': defaultToConfig2,\n    'paramsSerializer': defaultToConfig2,\n    'timeout': defaultToConfig2,\n    'timeoutMessage': defaultToConfig2,\n    'withCredentials': defaultToConfig2,\n    'adapter': defaultToConfig2,\n    'responseType': defaultToConfig2,\n    'xsrfCookieName': defaultToConfig2,\n    'xsrfHeaderName': defaultToConfig2,\n    'onUploadProgress': defaultToConfig2,\n    'onDownloadProgress': defaultToConfig2,\n    'decompress': defaultToConfig2,\n    'maxContentLength': defaultToConfig2,\n    'maxBodyLength': defaultToConfig2,\n    'beforeRedirect': defaultToConfig2,\n    'transport': defaultToConfig2,\n    'httpAgent': defaultToConfig2,\n    'httpsAgent': defaultToConfig2,\n    'cancelToken': defaultToConfig2,\n    'socketPath': defaultToConfig2,\n    'responseEncoding': defaultToConfig2,\n    'validateStatus': mergeDirectKeys\n  };\n\n  utils.forEach(Object.keys(config1).concat(Object.keys(config2)), function computeConfigValue(prop) {\n    var merge = mergeMap[prop] || mergeDeepProperties;\n    var configValue = merge(prop);\n    (utils.isUndefined(configValue) && merge !== mergeDirectKeys) || (config[prop] = configValue);\n  });\n\n  return config;\n};\n","'use strict';\n\nvar AxiosError = require('./AxiosError');\n\n/**\n * Resolve or reject a Promise based on response status.\n *\n * @param {Function} resolve A function that resolves the promise.\n * @param {Function} reject A function that rejects the promise.\n * @param {object} response The response.\n */\nmodule.exports = function settle(resolve, reject, response) {\n  var validateStatus = response.config.validateStatus;\n  if (!response.status || !validateStatus || validateStatus(response.status)) {\n    resolve(response);\n  } else {\n    reject(new AxiosError(\n      'Request failed with status code ' + response.status,\n      [AxiosError.ERR_BAD_REQUEST, AxiosError.ERR_BAD_RESPONSE][Math.floor(response.status / 100) - 4],\n      response.config,\n      response.request,\n      response\n    ));\n  }\n};\n","'use strict';\n\nvar utils = require('./../utils');\nvar defaults = require('../defaults');\n\n/**\n * Transform the data for a request or a response\n *\n * @param {Object|String} data The data to be transformed\n * @param {Array} headers The headers for the request or response\n * @param {Array|Function} fns A single function or Array of functions\n * @returns {*} The resulting transformed data\n */\nmodule.exports = function transformData(data, headers, fns) {\n  var context = this || defaults;\n  /*eslint no-param-reassign:0*/\n  utils.forEach(fns, function transform(fn) {\n    data = fn.call(context, data, headers);\n  });\n\n  return data;\n};\n","'use strict';\n\nvar utils = require('../utils');\nvar normalizeHeaderName = require('../helpers/normalizeHeaderName');\nvar AxiosError = require('../core/AxiosError');\nvar transitionalDefaults = require('./transitional');\nvar toFormData = require('../helpers/toFormData');\n\nvar DEFAULT_CONTENT_TYPE = {\n  'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n  if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n    headers['Content-Type'] = value;\n  }\n}\n\nfunction getDefaultAdapter() {\n  var adapter;\n  if (typeof XMLHttpRequest !== 'undefined') {\n    // For browsers use XHR adapter\n    adapter = require('../adapters/xhr');\n  } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n    // For node use HTTP adapter\n    adapter = require('../adapters/http');\n  }\n  return adapter;\n}\n\nfunction stringifySafely(rawValue, parser, encoder) {\n  if (utils.isString(rawValue)) {\n    try {\n      (parser || JSON.parse)(rawValue);\n      return utils.trim(rawValue);\n    } catch (e) {\n      if (e.name !== 'SyntaxError') {\n        throw e;\n      }\n    }\n  }\n\n  return (encoder || JSON.stringify)(rawValue);\n}\n\nvar defaults = {\n\n  transitional: transitionalDefaults,\n\n  adapter: getDefaultAdapter(),\n\n  transformRequest: [function transformRequest(data, headers) {\n    normalizeHeaderName(headers, 'Accept');\n    normalizeHeaderName(headers, 'Content-Type');\n\n    if (utils.isFormData(data) ||\n      utils.isArrayBuffer(data) ||\n      utils.isBuffer(data) ||\n      utils.isStream(data) ||\n      utils.isFile(data) ||\n      utils.isBlob(data)\n    ) {\n      return data;\n    }\n    if (utils.isArrayBufferView(data)) {\n      return data.buffer;\n    }\n    if (utils.isURLSearchParams(data)) {\n      setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n      return data.toString();\n    }\n\n    var isObjectPayload = utils.isObject(data);\n    var contentType = headers && headers['Content-Type'];\n\n    var isFileList;\n\n    if ((isFileList = utils.isFileList(data)) || (isObjectPayload && contentType === 'multipart/form-data')) {\n      var _FormData = this.env && this.env.FormData;\n      return toFormData(isFileList ? {'files[]': data} : data, _FormData && new _FormData());\n    } else if (isObjectPayload || contentType === 'application/json') {\n      setContentTypeIfUnset(headers, 'application/json');\n      return stringifySafely(data);\n    }\n\n    return data;\n  }],\n\n  transformResponse: [function transformResponse(data) {\n    var transitional = this.transitional || defaults.transitional;\n    var silentJSONParsing = transitional && transitional.silentJSONParsing;\n    var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n    var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n    if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {\n      try {\n        return JSON.parse(data);\n      } catch (e) {\n        if (strictJSONParsing) {\n          if (e.name === 'SyntaxError') {\n            throw AxiosError.from(e, AxiosError.ERR_BAD_RESPONSE, this, null, this.response);\n          }\n          throw e;\n        }\n      }\n    }\n\n    return data;\n  }],\n\n  /**\n   * A timeout in milliseconds to abort a request. If set to 0 (default) a\n   * timeout is not created.\n   */\n  timeout: 0,\n\n  xsrfCookieName: 'XSRF-TOKEN',\n  xsrfHeaderName: 'X-XSRF-TOKEN',\n\n  maxContentLength: -1,\n  maxBodyLength: -1,\n\n  env: {\n    FormData: require('./env/FormData')\n  },\n\n  validateStatus: function validateStatus(status) {\n    return status >= 200 && status < 300;\n  },\n\n  headers: {\n    common: {\n      'Accept': 'application/json, text/plain, */*'\n    }\n  }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n  defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n  defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","'use strict';\n\nmodule.exports = {\n  silentJSONParsing: true,\n  forcedJSONParsing: true,\n  clarifyTimeoutError: false\n};\n","module.exports = {\n  \"version\": \"0.27.2\"\n};","'use strict';\n\nmodule.exports = function bind(fn, thisArg) {\n  return function wrap() {\n    var args = new Array(arguments.length);\n    for (var i = 0; i < args.length; i++) {\n      args[i] = arguments[i];\n    }\n    return fn.apply(thisArg, args);\n  };\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction encode(val) {\n  return encodeURIComponent(val).\n    replace(/%3A/gi, ':').\n    replace(/%24/g, '$').\n    replace(/%2C/gi, ',').\n    replace(/%20/g, '+').\n    replace(/%5B/gi, '[').\n    replace(/%5D/gi, ']');\n}\n\n/**\n * Build a URL by appending params to the end\n *\n * @param {string} url The base of the url (e.g., http://www.google.com)\n * @param {object} [params] The params to be appended\n * @returns {string} The formatted url\n */\nmodule.exports = function buildURL(url, params, paramsSerializer) {\n  /*eslint no-param-reassign:0*/\n  if (!params) {\n    return url;\n  }\n\n  var serializedParams;\n  if (paramsSerializer) {\n    serializedParams = paramsSerializer(params);\n  } else if (utils.isURLSearchParams(params)) {\n    serializedParams = params.toString();\n  } else {\n    var parts = [];\n\n    utils.forEach(params, function serialize(val, key) {\n      if (val === null || typeof val === 'undefined') {\n        return;\n      }\n\n      if (utils.isArray(val)) {\n        key = key + '[]';\n      } else {\n        val = [val];\n      }\n\n      utils.forEach(val, function parseValue(v) {\n        if (utils.isDate(v)) {\n          v = v.toISOString();\n        } else if (utils.isObject(v)) {\n          v = JSON.stringify(v);\n        }\n        parts.push(encode(key) + '=' + encode(v));\n      });\n    });\n\n    serializedParams = parts.join('&');\n  }\n\n  if (serializedParams) {\n    var hashmarkIndex = url.indexOf('#');\n    if (hashmarkIndex !== -1) {\n      url = url.slice(0, hashmarkIndex);\n    }\n\n    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;\n  }\n\n  return url;\n};\n","'use strict';\n\n/**\n * Creates a new URL by combining the specified URLs\n *\n * @param {string} baseURL The base URL\n * @param {string} relativeURL The relative URL\n * @returns {string} The combined URL\n */\nmodule.exports = function combineURLs(baseURL, relativeURL) {\n  return relativeURL\n    ? baseURL.replace(/\\/+$/, '') + '/' + relativeURL.replace(/^\\/+/, '')\n    : baseURL;\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n  utils.isStandardBrowserEnv() ?\n\n  // Standard browser envs support document.cookie\n    (function standardBrowserEnv() {\n      return {\n        write: function write(name, value, expires, path, domain, secure) {\n          var cookie = [];\n          cookie.push(name + '=' + encodeURIComponent(value));\n\n          if (utils.isNumber(expires)) {\n            cookie.push('expires=' + new Date(expires).toGMTString());\n          }\n\n          if (utils.isString(path)) {\n            cookie.push('path=' + path);\n          }\n\n          if (utils.isString(domain)) {\n            cookie.push('domain=' + domain);\n          }\n\n          if (secure === true) {\n            cookie.push('secure');\n          }\n\n          document.cookie = cookie.join('; ');\n        },\n\n        read: function read(name) {\n          var match = document.cookie.match(new RegExp('(^|;\\\\s*)(' + name + ')=([^;]*)'));\n          return (match ? decodeURIComponent(match[3]) : null);\n        },\n\n        remove: function remove(name) {\n          this.write(name, '', Date.now() - 86400000);\n        }\n      };\n    })() :\n\n  // Non standard browser env (web workers, react-native) lack needed support.\n    (function nonStandardBrowserEnv() {\n      return {\n        write: function write() {},\n        read: function read() { return null; },\n        remove: function remove() {}\n      };\n    })()\n);\n","'use strict';\n\n/**\n * Determines whether the specified URL is absolute\n *\n * @param {string} url The URL to test\n * @returns {boolean} True if the specified URL is absolute, otherwise false\n */\nmodule.exports = function isAbsoluteURL(url) {\n  // A URL is considered absolute if it begins with \"<scheme>://\" or \"//\" (protocol-relative URL).\n  // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed\n  // by any combination of letters, digits, plus, period, or hyphen.\n  return /^([a-z][a-z\\d+\\-.]*:)?\\/\\//i.test(url);\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\n/**\n * Determines whether the payload is an error thrown by Axios\n *\n * @param {*} payload The value to test\n * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false\n */\nmodule.exports = function isAxiosError(payload) {\n  return utils.isObject(payload) && (payload.isAxiosError === true);\n};\n","'use strict';\n\nvar utils = require('./../utils');\n\nmodule.exports = (\n  utils.isStandardBrowserEnv() ?\n\n  // Standard browser envs have full support of the APIs needed to test\n  // whether the request URL is of the same origin as current location.\n    (function standardBrowserEnv() {\n      var msie = /(msie|trident)/i.test(navigator.userAgent);\n      var urlParsingNode = document.createElement('a');\n      var originURL;\n\n      /**\n    * Parse a URL to discover it's components\n    *\n    * @param {String} url The URL to be parsed\n    * @returns {Object}\n    */\n      function resolveURL(url) {\n        var href = url;\n\n        if (msie) {\n        // IE needs attribute set twice to normalize properties\n          urlParsingNode.setAttribute('href', href);\n          href = urlParsingNode.href;\n        }\n\n        urlParsingNode.setAttribute('href', href);\n\n        // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils\n        return {\n          href: urlParsingNode.href,\n          protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',\n          host: urlParsingNode.host,\n          search: urlParsingNode.search ? urlParsingNode.search.replace(/^\\?/, '') : '',\n          hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',\n          hostname: urlParsingNode.hostname,\n          port: urlParsingNode.port,\n          pathname: (urlParsingNode.pathname.charAt(0) === '/') ?\n            urlParsingNode.pathname :\n            '/' + urlParsingNode.pathname\n        };\n      }\n\n      originURL = resolveURL(window.location.href);\n\n      /**\n    * Determine if a URL shares the same origin as the current location\n    *\n    * @param {String} requestURL The URL to test\n    * @returns {boolean} True if URL shares the same origin, otherwise false\n    */\n      return function isURLSameOrigin(requestURL) {\n        var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;\n        return (parsed.protocol === originURL.protocol &&\n            parsed.host === originURL.host);\n      };\n    })() :\n\n  // Non standard browser envs (web workers, react-native) lack needed support.\n    (function nonStandardBrowserEnv() {\n      return function isURLSameOrigin() {\n        return true;\n      };\n    })()\n);\n","'use strict';\n\nvar utils = require('../utils');\n\nmodule.exports = function normalizeHeaderName(headers, normalizedName) {\n  utils.forEach(headers, function processHeader(value, name) {\n    if (name !== normalizedName && name.toUpperCase() === normalizedName.toUpperCase()) {\n      headers[normalizedName] = value;\n      delete headers[name];\n    }\n  });\n};\n","// eslint-disable-next-line strict\nmodule.exports = null;\n","'use strict';\n\nvar utils = require('./../utils');\n\n// Headers whose duplicates are ignored by node\n// c.f. https://nodejs.org/api/http.html#http_message_headers\nvar ignoreDuplicateOf = [\n  'age', 'authorization', 'content-length', 'content-type', 'etag',\n  'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',\n  'last-modified', 'location', 'max-forwards', 'proxy-authorization',\n  'referer', 'retry-after', 'user-agent'\n];\n\n/**\n * Parse headers into an object\n *\n * ```\n * Date: Wed, 27 Aug 2014 08:58:49 GMT\n * Content-Type: application/json\n * Connection: keep-alive\n * Transfer-Encoding: chunked\n * ```\n *\n * @param {String} headers Headers needing to be parsed\n * @returns {Object} Headers parsed into an object\n */\nmodule.exports = function parseHeaders(headers) {\n  var parsed = {};\n  var key;\n  var val;\n  var i;\n\n  if (!headers) { return parsed; }\n\n  utils.forEach(headers.split('\\n'), function parser(line) {\n    i = line.indexOf(':');\n    key = utils.trim(line.substr(0, i)).toLowerCase();\n    val = utils.trim(line.substr(i + 1));\n\n    if (key) {\n      if (parsed[key] && ignoreDuplicateOf.indexOf(key) >= 0) {\n        return;\n      }\n      if (key === 'set-cookie') {\n        parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);\n      } else {\n        parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n      }\n    }\n  });\n\n  return parsed;\n};\n","'use strict';\n\nmodule.exports = function parseProtocol(url) {\n  var match = /^([-+\\w]{1,25})(:?\\/\\/|:)/.exec(url);\n  return match && match[1] || '';\n};\n","'use strict';\n\n/**\n * Syntactic sugar for invoking a function and expanding an array for arguments.\n *\n * Common use case would be to use `Function.prototype.apply`.\n *\n *  ```js\n *  function f(x, y, z) {}\n *  var args = [1, 2, 3];\n *  f.apply(null, args);\n *  ```\n *\n * With `spread` this example can be re-written.\n *\n *  ```js\n *  spread(function(x, y, z) {})([1, 2, 3]);\n *  ```\n *\n * @param {Function} callback\n * @returns {Function}\n */\nmodule.exports = function spread(callback) {\n  return function wrap(arr) {\n    return callback.apply(null, arr);\n  };\n};\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Convert a data object to FormData\n * @param {Object} obj\n * @param {?Object} [formData]\n * @returns {Object}\n **/\n\nfunction toFormData(obj, formData) {\n  // eslint-disable-next-line no-param-reassign\n  formData = formData || new FormData();\n\n  var stack = [];\n\n  function convertValue(value) {\n    if (value === null) return '';\n\n    if (utils.isDate(value)) {\n      return value.toISOString();\n    }\n\n    if (utils.isArrayBuffer(value) || utils.isTypedArray(value)) {\n      return typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value);\n    }\n\n    return value;\n  }\n\n  function build(data, parentKey) {\n    if (utils.isPlainObject(data) || utils.isArray(data)) {\n      if (stack.indexOf(data) !== -1) {\n        throw Error('Circular reference detected in ' + parentKey);\n      }\n\n      stack.push(data);\n\n      utils.forEach(data, function each(value, key) {\n        if (utils.isUndefined(value)) return;\n        var fullKey = parentKey ? parentKey + '.' + key : key;\n        var arr;\n\n        if (value && !parentKey && typeof value === 'object') {\n          if (utils.endsWith(key, '{}')) {\n            // eslint-disable-next-line no-param-reassign\n            value = JSON.stringify(value);\n          } else if (utils.endsWith(key, '[]') && (arr = utils.toArray(value))) {\n            // eslint-disable-next-line func-names\n            arr.forEach(function(el) {\n              !utils.isUndefined(el) && formData.append(fullKey, convertValue(el));\n            });\n            return;\n          }\n        }\n\n        build(value, fullKey);\n      });\n\n      stack.pop();\n    } else {\n      formData.append(parentKey, convertValue(data));\n    }\n  }\n\n  build(obj);\n\n  return formData;\n}\n\nmodule.exports = toFormData;\n","'use strict';\n\nvar VERSION = require('../env/data').version;\nvar AxiosError = require('../core/AxiosError');\n\nvar validators = {};\n\n// eslint-disable-next-line func-names\n['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach(function(type, i) {\n  validators[type] = function validator(thing) {\n    return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;\n  };\n});\n\nvar deprecatedWarnings = {};\n\n/**\n * Transitional option validator\n * @param {function|boolean?} validator - set to false if the transitional option has been removed\n * @param {string?} version - deprecated version / removed since version\n * @param {string?} message - some message with additional info\n * @returns {function}\n */\nvalidators.transitional = function transitional(validator, version, message) {\n  function formatMessage(opt, desc) {\n    return '[Axios v' + VERSION + '] Transitional option \\'' + opt + '\\'' + desc + (message ? '. ' + message : '');\n  }\n\n  // eslint-disable-next-line func-names\n  return function(value, opt, opts) {\n    if (validator === false) {\n      throw new AxiosError(\n        formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')),\n        AxiosError.ERR_DEPRECATED\n      );\n    }\n\n    if (version && !deprecatedWarnings[opt]) {\n      deprecatedWarnings[opt] = true;\n      // eslint-disable-next-line no-console\n      console.warn(\n        formatMessage(\n          opt,\n          ' has been deprecated since v' + version + ' and will be removed in the near future'\n        )\n      );\n    }\n\n    return validator ? validator(value, opt, opts) : true;\n  };\n};\n\n/**\n * Assert object's properties type\n * @param {object} options\n * @param {object} schema\n * @param {boolean?} allowUnknown\n */\n\nfunction assertOptions(options, schema, allowUnknown) {\n  if (typeof options !== 'object') {\n    throw new AxiosError('options must be an object', AxiosError.ERR_BAD_OPTION_VALUE);\n  }\n  var keys = Object.keys(options);\n  var i = keys.length;\n  while (i-- > 0) {\n    var opt = keys[i];\n    var validator = schema[opt];\n    if (validator) {\n      var value = options[opt];\n      var result = value === undefined || validator(value, opt, options);\n      if (result !== true) {\n        throw new AxiosError('option ' + opt + ' must be ' + result, AxiosError.ERR_BAD_OPTION_VALUE);\n      }\n      continue;\n    }\n    if (allowUnknown !== true) {\n      throw new AxiosError('Unknown option ' + opt, AxiosError.ERR_BAD_OPTION);\n    }\n  }\n}\n\nmodule.exports = {\n  assertOptions: assertOptions,\n  validators: validators\n};\n","'use strict';\n\nvar bind = require('./helpers/bind');\n\n// utils is a library of generic helper functions non-specific to axios\n\nvar toString = Object.prototype.toString;\n\n// eslint-disable-next-line func-names\nvar kindOf = (function(cache) {\n  // eslint-disable-next-line func-names\n  return function(thing) {\n    var str = toString.call(thing);\n    return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase());\n  };\n})(Object.create(null));\n\nfunction kindOfTest(type) {\n  type = type.toLowerCase();\n  return function isKindOf(thing) {\n    return kindOf(thing) === type;\n  };\n}\n\n/**\n * Determine if a value is an Array\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Array, otherwise false\n */\nfunction isArray(val) {\n  return Array.isArray(val);\n}\n\n/**\n * Determine if a value is undefined\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if the value is undefined, otherwise false\n */\nfunction isUndefined(val) {\n  return typeof val === 'undefined';\n}\n\n/**\n * Determine if a value is a Buffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Buffer, otherwise false\n */\nfunction isBuffer(val) {\n  return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)\n    && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);\n}\n\n/**\n * Determine if a value is an ArrayBuffer\n *\n * @function\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an ArrayBuffer, otherwise false\n */\nvar isArrayBuffer = kindOfTest('ArrayBuffer');\n\n\n/**\n * Determine if a value is a view on an ArrayBuffer\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false\n */\nfunction isArrayBufferView(val) {\n  var result;\n  if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {\n    result = ArrayBuffer.isView(val);\n  } else {\n    result = (val) && (val.buffer) && (isArrayBuffer(val.buffer));\n  }\n  return result;\n}\n\n/**\n * Determine if a value is a String\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a String, otherwise false\n */\nfunction isString(val) {\n  return typeof val === 'string';\n}\n\n/**\n * Determine if a value is a Number\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Number, otherwise false\n */\nfunction isNumber(val) {\n  return typeof val === 'number';\n}\n\n/**\n * Determine if a value is an Object\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is an Object, otherwise false\n */\nfunction isObject(val) {\n  return val !== null && typeof val === 'object';\n}\n\n/**\n * Determine if a value is a plain Object\n *\n * @param {Object} val The value to test\n * @return {boolean} True if value is a plain Object, otherwise false\n */\nfunction isPlainObject(val) {\n  if (kindOf(val) !== 'object') {\n    return false;\n  }\n\n  var prototype = Object.getPrototypeOf(val);\n  return prototype === null || prototype === Object.prototype;\n}\n\n/**\n * Determine if a value is a Date\n *\n * @function\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Date, otherwise false\n */\nvar isDate = kindOfTest('Date');\n\n/**\n * Determine if a value is a File\n *\n * @function\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\nvar isFile = kindOfTest('File');\n\n/**\n * Determine if a value is a Blob\n *\n * @function\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Blob, otherwise false\n */\nvar isBlob = kindOfTest('Blob');\n\n/**\n * Determine if a value is a FileList\n *\n * @function\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a File, otherwise false\n */\nvar isFileList = kindOfTest('FileList');\n\n/**\n * Determine if a value is a Function\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Function, otherwise false\n */\nfunction isFunction(val) {\n  return toString.call(val) === '[object Function]';\n}\n\n/**\n * Determine if a value is a Stream\n *\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a Stream, otherwise false\n */\nfunction isStream(val) {\n  return isObject(val) && isFunction(val.pipe);\n}\n\n/**\n * Determine if a value is a FormData\n *\n * @param {Object} thing The value to test\n * @returns {boolean} True if value is an FormData, otherwise false\n */\nfunction isFormData(thing) {\n  var pattern = '[object FormData]';\n  return thing && (\n    (typeof FormData === 'function' && thing instanceof FormData) ||\n    toString.call(thing) === pattern ||\n    (isFunction(thing.toString) && thing.toString() === pattern)\n  );\n}\n\n/**\n * Determine if a value is a URLSearchParams object\n * @function\n * @param {Object} val The value to test\n * @returns {boolean} True if value is a URLSearchParams object, otherwise false\n */\nvar isURLSearchParams = kindOfTest('URLSearchParams');\n\n/**\n * Trim excess whitespace off the beginning and end of a string\n *\n * @param {String} str The String to trim\n * @returns {String} The String freed of excess whitespace\n */\nfunction trim(str) {\n  return str.trim ? str.trim() : str.replace(/^\\s+|\\s+$/g, '');\n}\n\n/**\n * Determine if we're running in a standard browser environment\n *\n * This allows axios to run in a web worker, and react-native.\n * Both environments support XMLHttpRequest, but not fully standard globals.\n *\n * web workers:\n *  typeof window -> undefined\n *  typeof document -> undefined\n *\n * react-native:\n *  navigator.product -> 'ReactNative'\n * nativescript\n *  navigator.product -> 'NativeScript' or 'NS'\n */\nfunction isStandardBrowserEnv() {\n  if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||\n                                           navigator.product === 'NativeScript' ||\n                                           navigator.product === 'NS')) {\n    return false;\n  }\n  return (\n    typeof window !== 'undefined' &&\n    typeof document !== 'undefined'\n  );\n}\n\n/**\n * Iterate over an Array or an Object invoking a function for each item.\n *\n * If `obj` is an Array callback will be called passing\n * the value, index, and complete array for each item.\n *\n * If 'obj' is an Object callback will be called passing\n * the value, key, and complete object for each property.\n *\n * @param {Object|Array} obj The object to iterate\n * @param {Function} fn The callback to invoke for each item\n */\nfunction forEach(obj, fn) {\n  // Don't bother if no value provided\n  if (obj === null || typeof obj === 'undefined') {\n    return;\n  }\n\n  // Force an array if not already something iterable\n  if (typeof obj !== 'object') {\n    /*eslint no-param-reassign:0*/\n    obj = [obj];\n  }\n\n  if (isArray(obj)) {\n    // Iterate over array values\n    for (var i = 0, l = obj.length; i < l; i++) {\n      fn.call(null, obj[i], i, obj);\n    }\n  } else {\n    // Iterate over object keys\n    for (var key in obj) {\n      if (Object.prototype.hasOwnProperty.call(obj, key)) {\n        fn.call(null, obj[key], key, obj);\n      }\n    }\n  }\n}\n\n/**\n * Accepts varargs expecting each argument to be an object, then\n * immutably merges the properties of each object and returns result.\n *\n * When multiple objects contain the same key the later object in\n * the arguments list will take precedence.\n *\n * Example:\n *\n * ```js\n * var result = merge({foo: 123}, {foo: 456});\n * console.log(result.foo); // outputs 456\n * ```\n *\n * @param {Object} obj1 Object to merge\n * @returns {Object} Result of all merge properties\n */\nfunction merge(/* obj1, obj2, obj3, ... */) {\n  var result = {};\n  function assignValue(val, key) {\n    if (isPlainObject(result[key]) && isPlainObject(val)) {\n      result[key] = merge(result[key], val);\n    } else if (isPlainObject(val)) {\n      result[key] = merge({}, val);\n    } else if (isArray(val)) {\n      result[key] = val.slice();\n    } else {\n      result[key] = val;\n    }\n  }\n\n  for (var i = 0, l = arguments.length; i < l; i++) {\n    forEach(arguments[i], assignValue);\n  }\n  return result;\n}\n\n/**\n * Extends object a by mutably adding to it the properties of object b.\n *\n * @param {Object} a The object to be extended\n * @param {Object} b The object to copy properties from\n * @param {Object} thisArg The object to bind function to\n * @return {Object} The resulting value of object a\n */\nfunction extend(a, b, thisArg) {\n  forEach(b, function assignValue(val, key) {\n    if (thisArg && typeof val === 'function') {\n      a[key] = bind(val, thisArg);\n    } else {\n      a[key] = val;\n    }\n  });\n  return a;\n}\n\n/**\n * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)\n *\n * @param {string} content with BOM\n * @return {string} content value without BOM\n */\nfunction stripBOM(content) {\n  if (content.charCodeAt(0) === 0xFEFF) {\n    content = content.slice(1);\n  }\n  return content;\n}\n\n/**\n * Inherit the prototype methods from one constructor into another\n * @param {function} constructor\n * @param {function} superConstructor\n * @param {object} [props]\n * @param {object} [descriptors]\n */\n\nfunction inherits(constructor, superConstructor, props, descriptors) {\n  constructor.prototype = Object.create(superConstructor.prototype, descriptors);\n  constructor.prototype.constructor = constructor;\n  props && Object.assign(constructor.prototype, props);\n}\n\n/**\n * Resolve object with deep prototype chain to a flat object\n * @param {Object} sourceObj source object\n * @param {Object} [destObj]\n * @param {Function} [filter]\n * @returns {Object}\n */\n\nfunction toFlatObject(sourceObj, destObj, filter) {\n  var props;\n  var i;\n  var prop;\n  var merged = {};\n\n  destObj = destObj || {};\n\n  do {\n    props = Object.getOwnPropertyNames(sourceObj);\n    i = props.length;\n    while (i-- > 0) {\n      prop = props[i];\n      if (!merged[prop]) {\n        destObj[prop] = sourceObj[prop];\n        merged[prop] = true;\n      }\n    }\n    sourceObj = Object.getPrototypeOf(sourceObj);\n  } while (sourceObj && (!filter || filter(sourceObj, destObj)) && sourceObj !== Object.prototype);\n\n  return destObj;\n}\n\n/*\n * determines whether a string ends with the characters of a specified string\n * @param {String} str\n * @param {String} searchString\n * @param {Number} [position= 0]\n * @returns {boolean}\n */\nfunction endsWith(str, searchString, position) {\n  str = String(str);\n  if (position === undefined || position > str.length) {\n    position = str.length;\n  }\n  position -= searchString.length;\n  var lastIndex = str.indexOf(searchString, position);\n  return lastIndex !== -1 && lastIndex === position;\n}\n\n\n/**\n * Returns new array from array like object\n * @param {*} [thing]\n * @returns {Array}\n */\nfunction toArray(thing) {\n  if (!thing) return null;\n  var i = thing.length;\n  if (isUndefined(i)) return null;\n  var arr = new Array(i);\n  while (i-- > 0) {\n    arr[i] = thing[i];\n  }\n  return arr;\n}\n\n// eslint-disable-next-line func-names\nvar isTypedArray = (function(TypedArray) {\n  // eslint-disable-next-line func-names\n  return function(thing) {\n    return TypedArray && thing instanceof TypedArray;\n  };\n})(typeof Uint8Array !== 'undefined' && Object.getPrototypeOf(Uint8Array));\n\nmodule.exports = {\n  isArray: isArray,\n  isArrayBuffer: isArrayBuffer,\n  isBuffer: isBuffer,\n  isFormData: isFormData,\n  isArrayBufferView: isArrayBufferView,\n  isString: isString,\n  isNumber: isNumber,\n  isObject: isObject,\n  isPlainObject: isPlainObject,\n  isUndefined: isUndefined,\n  isDate: isDate,\n  isFile: isFile,\n  isBlob: isBlob,\n  isFunction: isFunction,\n  isStream: isStream,\n  isURLSearchParams: isURLSearchParams,\n  isStandardBrowserEnv: isStandardBrowserEnv,\n  forEach: forEach,\n  merge: merge,\n  extend: extend,\n  trim: trim,\n  stripBOM: stripBOM,\n  inherits: inherits,\n  toFlatObject: toFlatObject,\n  kindOf: kindOf,\n  kindOfTest: kindOfTest,\n  endsWith: endsWith,\n  toArray: toArray,\n  isTypedArray: isTypedArray,\n  isFileList: isFileList\n};\n","'use strict'\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n  lookup[i] = code[i]\n  revLookup[code.charCodeAt(i)] = i\n}\n\n// Support decoding URL-safe base64 strings, as Node.js does.\n// See: https://en.wikipedia.org/wiki/Base64#URL_applications\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction getLens (b64) {\n  var len = b64.length\n\n  if (len % 4 > 0) {\n    throw new Error('Invalid string. Length must be a multiple of 4')\n  }\n\n  // Trim off extra bytes after placeholder bytes are found\n  // See: https://github.com/beatgammit/base64-js/issues/42\n  var validLen = b64.indexOf('=')\n  if (validLen === -1) validLen = len\n\n  var placeHoldersLen = validLen === len\n    ? 0\n    : 4 - (validLen % 4)\n\n  return [validLen, placeHoldersLen]\n}\n\n// base64 is 4/3 + up to two characters of the original data\nfunction byteLength (b64) {\n  var lens = getLens(b64)\n  var validLen = lens[0]\n  var placeHoldersLen = lens[1]\n  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen\n}\n\nfunction _byteLength (b64, validLen, placeHoldersLen) {\n  return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen\n}\n\nfunction toByteArray (b64) {\n  var tmp\n  var lens = getLens(b64)\n  var validLen = lens[0]\n  var placeHoldersLen = lens[1]\n\n  var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))\n\n  var curByte = 0\n\n  // if there are placeholders, only get up to the last complete 4 chars\n  var len = placeHoldersLen > 0\n    ? validLen - 4\n    : validLen\n\n  var i\n  for (i = 0; i < len; i += 4) {\n    tmp =\n      (revLookup[b64.charCodeAt(i)] << 18) |\n      (revLookup[b64.charCodeAt(i + 1)] << 12) |\n      (revLookup[b64.charCodeAt(i + 2)] << 6) |\n      revLookup[b64.charCodeAt(i + 3)]\n    arr[curByte++] = (tmp >> 16) & 0xFF\n    arr[curByte++] = (tmp >> 8) & 0xFF\n    arr[curByte++] = tmp & 0xFF\n  }\n\n  if (placeHoldersLen === 2) {\n    tmp =\n      (revLookup[b64.charCodeAt(i)] << 2) |\n      (revLookup[b64.charCodeAt(i + 1)] >> 4)\n    arr[curByte++] = tmp & 0xFF\n  }\n\n  if (placeHoldersLen === 1) {\n    tmp =\n      (revLookup[b64.charCodeAt(i)] << 10) |\n      (revLookup[b64.charCodeAt(i + 1)] << 4) |\n      (revLookup[b64.charCodeAt(i + 2)] >> 2)\n    arr[curByte++] = (tmp >> 8) & 0xFF\n    arr[curByte++] = tmp & 0xFF\n  }\n\n  return arr\n}\n\nfunction tripletToBase64 (num) {\n  return lookup[num >> 18 & 0x3F] +\n    lookup[num >> 12 & 0x3F] +\n    lookup[num >> 6 & 0x3F] +\n    lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n  var tmp\n  var output = []\n  for (var i = start; i < end; i += 3) {\n    tmp =\n      ((uint8[i] << 16) & 0xFF0000) +\n      ((uint8[i + 1] << 8) & 0xFF00) +\n      (uint8[i + 2] & 0xFF)\n    output.push(tripletToBase64(tmp))\n  }\n  return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n  var tmp\n  var len = uint8.length\n  var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n  var parts = []\n  var maxChunkLength = 16383 // must be multiple of 3\n\n  // go through the array every three bytes, we'll deal with trailing stuff later\n  for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n    parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n  }\n\n  // pad the end with zeros, but make sure to not forget the extra bytes\n  if (extraBytes === 1) {\n    tmp = uint8[len - 1]\n    parts.push(\n      lookup[tmp >> 2] +\n      lookup[(tmp << 4) & 0x3F] +\n      '=='\n    )\n  } else if (extraBytes === 2) {\n    tmp = (uint8[len - 2] << 8) + uint8[len - 1]\n    parts.push(\n      lookup[tmp >> 10] +\n      lookup[(tmp >> 4) & 0x3F] +\n      lookup[(tmp << 2) & 0x3F] +\n      '='\n    )\n  }\n\n  return parts.join('')\n}\n",";(function (globalObject) {\r\n  'use strict';\r\n\r\n/*\r\n *      bignumber.js v9.0.2\r\n *      A JavaScript library for arbitrary-precision arithmetic.\r\n *      https://github.com/MikeMcl/bignumber.js\r\n *      Copyright (c) 2021 Michael Mclaughlin <M8ch88l@gmail.com>\r\n *      MIT Licensed.\r\n *\r\n *      BigNumber.prototype methods     |  BigNumber methods\r\n *                                      |\r\n *      absoluteValue            abs    |  clone\r\n *      comparedTo                      |  config               set\r\n *      decimalPlaces            dp     |      DECIMAL_PLACES\r\n *      dividedBy                div    |      ROUNDING_MODE\r\n *      dividedToIntegerBy       idiv   |      EXPONENTIAL_AT\r\n *      exponentiatedBy          pow    |      RANGE\r\n *      integerValue                    |      CRYPTO\r\n *      isEqualTo                eq     |      MODULO_MODE\r\n *      isFinite                        |      POW_PRECISION\r\n *      isGreaterThan            gt     |      FORMAT\r\n *      isGreaterThanOrEqualTo   gte    |      ALPHABET\r\n *      isInteger                       |  isBigNumber\r\n *      isLessThan               lt     |  maximum              max\r\n *      isLessThanOrEqualTo      lte    |  minimum              min\r\n *      isNaN                           |  random\r\n *      isNegative                      |  sum\r\n *      isPositive                      |\r\n *      isZero                          |\r\n *      minus                           |\r\n *      modulo                   mod    |\r\n *      multipliedBy             times  |\r\n *      negated                         |\r\n *      plus                            |\r\n *      precision                sd     |\r\n *      shiftedBy                       |\r\n *      squareRoot               sqrt   |\r\n *      toExponential                   |\r\n *      toFixed                         |\r\n *      toFormat                        |\r\n *      toFraction                      |\r\n *      toJSON                          |\r\n *      toNumber                        |\r\n *      toPrecision                     |\r\n *      toString                        |\r\n *      valueOf                         |\r\n *\r\n */\r\n\r\n\r\n  var BigNumber,\r\n    isNumeric = /^-?(?:\\d+(?:\\.\\d*)?|\\.\\d+)(?:e[+-]?\\d+)?$/i,\r\n    mathceil = Math.ceil,\r\n    mathfloor = Math.floor,\r\n\r\n    bignumberError = '[BigNumber Error] ',\r\n    tooManyDigits = bignumberError + 'Number primitive has more than 15 significant digits: ',\r\n\r\n    BASE = 1e14,\r\n    LOG_BASE = 14,\r\n    MAX_SAFE_INTEGER = 0x1fffffffffffff,         // 2^53 - 1\r\n    // MAX_INT32 = 0x7fffffff,                   // 2^31 - 1\r\n    POWS_TEN = [1, 10, 100, 1e3, 1e4, 1e5, 1e6, 1e7, 1e8, 1e9, 1e10, 1e11, 1e12, 1e13],\r\n    SQRT_BASE = 1e7,\r\n\r\n    // EDITABLE\r\n    // The limit on the value of DECIMAL_PLACES, TO_EXP_NEG, TO_EXP_POS, MIN_EXP, MAX_EXP, and\r\n    // the arguments to toExponential, toFixed, toFormat, and toPrecision.\r\n    MAX = 1E9;                                   // 0 to MAX_INT32\r\n\r\n\r\n  /*\r\n   * Create and return a BigNumber constructor.\r\n   */\r\n  function clone(configObject) {\r\n    var div, convertBase, parseNumeric,\r\n      P = BigNumber.prototype = { constructor: BigNumber, toString: null, valueOf: null },\r\n      ONE = new BigNumber(1),\r\n\r\n\r\n      //----------------------------- EDITABLE CONFIG DEFAULTS -------------------------------\r\n\r\n\r\n      // The default values below must be integers within the inclusive ranges stated.\r\n      // The values can also be changed at run-time using BigNumber.set.\r\n\r\n      // The maximum number of decimal places for operations involving division.\r\n      DECIMAL_PLACES = 20,                     // 0 to MAX\r\n\r\n      // The rounding mode used when rounding to the above decimal places, and when using\r\n      // toExponential, toFixed, toFormat and toPrecision, and round (default value).\r\n      // UP         0 Away from zero.\r\n      // DOWN       1 Towards zero.\r\n      // CEIL       2 Towards +Infinity.\r\n      // FLOOR      3 Towards -Infinity.\r\n      // HALF_UP    4 Towards nearest neighbour. If equidistant, up.\r\n      // HALF_DOWN  5 Towards nearest neighbour. If equidistant, down.\r\n      // HALF_EVEN  6 Towards nearest neighbour. If equidistant, towards even neighbour.\r\n      // HALF_CEIL  7 Towards nearest neighbour. If equidistant, towards +Infinity.\r\n      // HALF_FLOOR 8 Towards nearest neighbour. If equidistant, towards -Infinity.\r\n      ROUNDING_MODE = 4,                       // 0 to 8\r\n\r\n      // EXPONENTIAL_AT : [TO_EXP_NEG , TO_EXP_POS]\r\n\r\n      // The exponent value at and beneath which toString returns exponential notation.\r\n      // Number type: -7\r\n      TO_EXP_NEG = -7,                         // 0 to -MAX\r\n\r\n      // The exponent value at and above which toString returns exponential notation.\r\n      // Number type: 21\r\n      TO_EXP_POS = 21,                         // 0 to MAX\r\n\r\n      // RANGE : [MIN_EXP, MAX_EXP]\r\n\r\n      // The minimum exponent value, beneath which underflow to zero occurs.\r\n      // Number type: -324  (5e-324)\r\n      MIN_EXP = -1e7,                          // -1 to -MAX\r\n\r\n      // The maximum exponent value, above which overflow to Infinity occurs.\r\n      // Number type:  308  (1.7976931348623157e+308)\r\n      // For MAX_EXP > 1e7, e.g. new BigNumber('1e100000000').plus(1) may be slow.\r\n      MAX_EXP = 1e7,                           // 1 to MAX\r\n\r\n      // Whether to use cryptographically-secure random number generation, if available.\r\n      CRYPTO = false,                          // true or false\r\n\r\n      // The modulo mode used when calculating the modulus: a mod n.\r\n      // The quotient (q = a / n) is calculated according to the corresponding rounding mode.\r\n      // The remainder (r) is calculated as: r = a - n * q.\r\n      //\r\n      // UP        0 The remainder is positive if the dividend is negative, else is negative.\r\n      // DOWN      1 The remainder has the same sign as the dividend.\r\n      //             This modulo mode is commonly known as 'truncated division' and is\r\n      //             equivalent to (a % n) in JavaScript.\r\n      // FLOOR     3 The remainder has the same sign as the divisor (Python %).\r\n      // HALF_EVEN 6 This modulo mode implements the IEEE 754 remainder function.\r\n      // EUCLID    9 Euclidian division. q = sign(n) * floor(a / abs(n)).\r\n      //             The remainder is always positive.\r\n      //\r\n      // The truncated division, floored division, Euclidian division and IEEE 754 remainder\r\n      // modes are commonly used for the modulus operation.\r\n      // Although the other rounding modes can also be used, they may not give useful results.\r\n      MODULO_MODE = 1,                         // 0 to 9\r\n\r\n      // The maximum number of significant digits of the result of the exponentiatedBy operation.\r\n      // If POW_PRECISION is 0, there will be unlimited significant digits.\r\n      POW_PRECISION = 0,                       // 0 to MAX\r\n\r\n      // The format specification used by the BigNumber.prototype.toFormat method.\r\n      FORMAT = {\r\n        prefix: '',\r\n        groupSize: 3,\r\n        secondaryGroupSize: 0,\r\n        groupSeparator: ',',\r\n        decimalSeparator: '.',\r\n        fractionGroupSize: 0,\r\n        fractionGroupSeparator: '\\xA0',        // non-breaking space\r\n        suffix: ''\r\n      },\r\n\r\n      // The alphabet used for base conversion. It must be at least 2 characters long, with no '+',\r\n      // '-', '.', whitespace, or repeated character.\r\n      // '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_'\r\n      ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyz',\r\n      alphabetHasNormalDecimalDigits = true;\r\n\r\n\r\n    //------------------------------------------------------------------------------------------\r\n\r\n\r\n    // CONSTRUCTOR\r\n\r\n\r\n    /*\r\n     * The BigNumber constructor and exported function.\r\n     * Create and return a new instance of a BigNumber object.\r\n     *\r\n     * v {number|string|BigNumber} A numeric value.\r\n     * [b] {number} The base of v. Integer, 2 to ALPHABET.length inclusive.\r\n     */\r\n    function BigNumber(v, b) {\r\n      var alphabet, c, caseChanged, e, i, isNum, len, str,\r\n        x = this;\r\n\r\n      // Enable constructor call without `new`.\r\n      if (!(x instanceof BigNumber)) return new BigNumber(v, b);\r\n\r\n      if (b == null) {\r\n\r\n        if (v && v._isBigNumber === true) {\r\n          x.s = v.s;\r\n\r\n          if (!v.c || v.e > MAX_EXP) {\r\n            x.c = x.e = null;\r\n          } else if (v.e < MIN_EXP) {\r\n            x.c = [x.e = 0];\r\n          } else {\r\n            x.e = v.e;\r\n            x.c = v.c.slice();\r\n          }\r\n\r\n          return;\r\n        }\r\n\r\n        if ((isNum = typeof v == 'number') && v * 0 == 0) {\r\n\r\n          // Use `1 / n` to handle minus zero also.\r\n          x.s = 1 / v < 0 ? (v = -v, -1) : 1;\r\n\r\n          // Fast path for integers, where n < 2147483648 (2**31).\r\n          if (v === ~~v) {\r\n            for (e = 0, i = v; i >= 10; i /= 10, e++);\r\n\r\n            if (e > MAX_EXP) {\r\n              x.c = x.e = null;\r\n            } else {\r\n              x.e = e;\r\n              x.c = [v];\r\n            }\r\n\r\n            return;\r\n          }\r\n\r\n          str = String(v);\r\n        } else {\r\n\r\n          if (!isNumeric.test(str = String(v))) return parseNumeric(x, str, isNum);\r\n\r\n          x.s = str.charCodeAt(0) == 45 ? (str = str.slice(1), -1) : 1;\r\n        }\r\n\r\n        // Decimal point?\r\n        if ((e = str.indexOf('.')) > -1) str = str.replace('.', '');\r\n\r\n        // Exponential form?\r\n        if ((i = str.search(/e/i)) > 0) {\r\n\r\n          // Determine exponent.\r\n          if (e < 0) e = i;\r\n          e += +str.slice(i + 1);\r\n          str = str.substring(0, i);\r\n        } else if (e < 0) {\r\n\r\n          // Integer.\r\n          e = str.length;\r\n        }\r\n\r\n      } else {\r\n\r\n        // '[BigNumber Error] Base {not a primitive number|not an integer|out of range}: {b}'\r\n        intCheck(b, 2, ALPHABET.length, 'Base');\r\n\r\n        // Allow exponential notation to be used with base 10 argument, while\r\n        // also rounding to DECIMAL_PLACES as with other bases.\r\n        if (b == 10 && alphabetHasNormalDecimalDigits) {\r\n          x = new BigNumber(v);\r\n          return round(x, DECIMAL_PLACES + x.e + 1, ROUNDING_MODE);\r\n        }\r\n\r\n        str = String(v);\r\n\r\n        if (isNum = typeof v == 'number') {\r\n\r\n          // Avoid potential interpretation of Infinity and NaN as base 44+ values.\r\n          if (v * 0 != 0) return parseNumeric(x, str, isNum, b);\r\n\r\n          x.s = 1 / v < 0 ? (str = str.slice(1), -1) : 1;\r\n\r\n          // '[BigNumber Error] Number primitive has more than 15 significant digits: {n}'\r\n          if (BigNumber.DEBUG && str.replace(/^0\\.0*|\\./, '').length > 15) {\r\n            throw Error\r\n             (tooManyDigits + v);\r\n          }\r\n        } else {\r\n          x.s = str.charCodeAt(0) === 45 ? (str = str.slice(1), -1) : 1;\r\n        }\r\n\r\n        alphabet = ALPHABET.slice(0, b);\r\n        e = i = 0;\r\n\r\n        // Check that str is a valid base b number.\r\n        // Don't use RegExp, so alphabet can contain special characters.\r\n        for (len = str.length; i < len; i++) {\r\n          if (alphabet.indexOf(c = str.charAt(i)) < 0) {\r\n            if (c == '.') {\r\n\r\n              // If '.' is not the first character and it has not be found before.\r\n              if (i > e) {\r\n                e = len;\r\n                continue;\r\n              }\r\n            } else if (!caseChanged) {\r\n\r\n              // Allow e.g. hexadecimal 'FF' as well as 'ff'.\r\n              if (str == str.toUpperCase() && (str = str.toLowerCase()) ||\r\n                  str == str.toLowerCase() && (str = str.toUpperCase())) {\r\n                caseChanged = true;\r\n                i = -1;\r\n                e = 0;\r\n                continue;\r\n              }\r\n            }\r\n\r\n            return parseNumeric(x, String(v), isNum, b);\r\n          }\r\n        }\r\n\r\n        // Prevent later check for length on converted number.\r\n        isNum = false;\r\n        str = convertBase(str, b, 10, x.s);\r\n\r\n        // Decimal point?\r\n        if ((e = str.indexOf('.')) > -1) str = str.replace('.', '');\r\n        else e = str.length;\r\n      }\r\n\r\n      // Determine leading zeros.\r\n      for (i = 0; str.charCodeAt(i) === 48; i++);\r\n\r\n      // Determine trailing zeros.\r\n      for (len = str.length; str.charCodeAt(--len) === 48;);\r\n\r\n      if (str = str.slice(i, ++len)) {\r\n        len -= i;\r\n\r\n        // '[BigNumber Error] Number primitive has more than 15 significant digits: {n}'\r\n        if (isNum && BigNumber.DEBUG &&\r\n          len > 15 && (v > MAX_SAFE_INTEGER || v !== mathfloor(v))) {\r\n            throw Error\r\n             (tooManyDigits + (x.s * v));\r\n        }\r\n\r\n         // Overflow?\r\n        if ((e = e - i - 1) > MAX_EXP) {\r\n\r\n          // Infinity.\r\n          x.c = x.e = null;\r\n\r\n        // Underflow?\r\n        } else if (e < MIN_EXP) {\r\n\r\n          // Zero.\r\n          x.c = [x.e = 0];\r\n        } else {\r\n          x.e = e;\r\n          x.c = [];\r\n\r\n          // Transform base\r\n\r\n          // e is the base 10 exponent.\r\n          // i is where to slice str to get the first element of the coefficient array.\r\n          i = (e + 1) % LOG_BASE;\r\n          if (e < 0) i += LOG_BASE;  // i < 1\r\n\r\n          if (i < len) {\r\n            if (i) x.c.push(+str.slice(0, i));\r\n\r\n            for (len -= LOG_BASE; i < len;) {\r\n              x.c.push(+str.slice(i, i += LOG_BASE));\r\n            }\r\n\r\n            i = LOG_BASE - (str = str.slice(i)).length;\r\n          } else {\r\n            i -= len;\r\n          }\r\n\r\n          for (; i--; str += '0');\r\n          x.c.push(+str);\r\n        }\r\n      } else {\r\n\r\n        // Zero.\r\n        x.c = [x.e = 0];\r\n      }\r\n    }\r\n\r\n\r\n    // CONSTRUCTOR PROPERTIES\r\n\r\n\r\n    BigNumber.clone = clone;\r\n\r\n    BigNumber.ROUND_UP = 0;\r\n    BigNumber.ROUND_DOWN = 1;\r\n    BigNumber.ROUND_CEIL = 2;\r\n    BigNumber.ROUND_FLOOR = 3;\r\n    BigNumber.ROUND_HALF_UP = 4;\r\n    BigNumber.ROUND_HALF_DOWN = 5;\r\n    BigNumber.ROUND_HALF_EVEN = 6;\r\n    BigNumber.ROUND_HALF_CEIL = 7;\r\n    BigNumber.ROUND_HALF_FLOOR = 8;\r\n    BigNumber.EUCLID = 9;\r\n\r\n\r\n    /*\r\n     * Configure infrequently-changing library-wide settings.\r\n     *\r\n     * Accept an object with the following optional properties (if the value of a property is\r\n     * a number, it must be an integer within the inclusive range stated):\r\n     *\r\n     *   DECIMAL_PLACES   {number}           0 to MAX\r\n     *   ROUNDING_MODE    {number}           0 to 8\r\n     *   EXPONENTIAL_AT   {number|number[]}  -MAX to MAX  or  [-MAX to 0, 0 to MAX]\r\n     *   RANGE            {number|number[]}  -MAX to MAX (not zero)  or  [-MAX to -1, 1 to MAX]\r\n     *   CRYPTO           {boolean}          true or false\r\n     *   MODULO_MODE      {number}           0 to 9\r\n     *   POW_PRECISION       {number}           0 to MAX\r\n     *   ALPHABET         {string}           A string of two or more unique characters which does\r\n     *                                       not contain '.'.\r\n     *   FORMAT           {object}           An object with some of the following properties:\r\n     *     prefix                 {string}\r\n     *     groupSize              {number}\r\n     *     secondaryGroupSize     {number}\r\n     *     groupSeparator         {string}\r\n     *     decimalSeparator       {string}\r\n     *     fractionGroupSize      {number}\r\n     *     fractionGroupSeparator {string}\r\n     *     suffix                 {string}\r\n     *\r\n     * (The values assigned to the above FORMAT object properties are not checked for validity.)\r\n     *\r\n     * E.g.\r\n     * BigNumber.config({ DECIMAL_PLACES : 20, ROUNDING_MODE : 4 })\r\n     *\r\n     * Ignore properties/parameters set to null or undefined, except for ALPHABET.\r\n     *\r\n     * Return an object with the properties current values.\r\n     */\r\n    BigNumber.config = BigNumber.set = function (obj) {\r\n      var p, v;\r\n\r\n      if (obj != null) {\r\n\r\n        if (typeof obj == 'object') {\r\n\r\n          // DECIMAL_PLACES {number} Integer, 0 to MAX inclusive.\r\n          // '[BigNumber Error] DECIMAL_PLACES {not a primitive number|not an integer|out of range}: {v}'\r\n          if (obj.hasOwnProperty(p = 'DECIMAL_PLACES')) {\r\n            v = obj[p];\r\n            intCheck(v, 0, MAX, p);\r\n            DECIMAL_PLACES = v;\r\n          }\r\n\r\n          // ROUNDING_MODE {number} Integer, 0 to 8 inclusive.\r\n          // '[BigNumber Error] ROUNDING_MODE {not a primitive number|not an integer|out of range}: {v}'\r\n          if (obj.hasOwnProperty(p = 'ROUNDING_MODE')) {\r\n            v = obj[p];\r\n            intCheck(v, 0, 8, p);\r\n            ROUNDING_MODE = v;\r\n          }\r\n\r\n          // EXPONENTIAL_AT {number|number[]}\r\n          // Integer, -MAX to MAX inclusive or\r\n          // [integer -MAX to 0 inclusive, 0 to MAX inclusive].\r\n          // '[BigNumber Error] EXPONENTIAL_AT {not a primitive number|not an integer|out of range}: {v}'\r\n          if (obj.hasOwnProperty(p = 'EXPONENTIAL_AT')) {\r\n            v = obj[p];\r\n            if (v && v.pop) {\r\n              intCheck(v[0], -MAX, 0, p);\r\n              intCheck(v[1], 0, MAX, p);\r\n              TO_EXP_NEG = v[0];\r\n              TO_EXP_POS = v[1];\r\n            } else {\r\n              intCheck(v, -MAX, MAX, p);\r\n              TO_EXP_NEG = -(TO_EXP_POS = v < 0 ? -v : v);\r\n            }\r\n          }\r\n\r\n          // RANGE {number|number[]} Non-zero integer, -MAX to MAX inclusive or\r\n          // [integer -MAX to -1 inclusive, integer 1 to MAX inclusive].\r\n          // '[BigNumber Error] RANGE {not a primitive number|not an integer|out of range|cannot be zero}: {v}'\r\n          if (obj.hasOwnProperty(p = 'RANGE')) {\r\n            v = obj[p];\r\n            if (v && v.pop) {\r\n              intCheck(v[0], -MAX, -1, p);\r\n              intCheck(v[1], 1, MAX, p);\r\n              MIN_EXP = v[0];\r\n              MAX_EXP = v[1];\r\n            } else {\r\n              intCheck(v, -MAX, MAX, p);\r\n              if (v) {\r\n                MIN_EXP = -(MAX_EXP = v < 0 ? -v : v);\r\n              } else {\r\n                throw Error\r\n                 (bignumberError + p + ' cannot be zero: ' + v);\r\n              }\r\n            }\r\n          }\r\n\r\n          // CRYPTO {boolean} true or false.\r\n          // '[BigNumber Error] CRYPTO not true or false: {v}'\r\n          // '[BigNumber Error] crypto unavailable'\r\n          if (obj.hasOwnProperty(p = 'CRYPTO')) {\r\n            v = obj[p];\r\n            if (v === !!v) {\r\n              if (v) {\r\n                if (typeof crypto != 'undefined' && crypto &&\r\n                 (crypto.getRandomValues || crypto.randomBytes)) {\r\n                  CRYPTO = v;\r\n                } else {\r\n                  CRYPTO = !v;\r\n                  throw Error\r\n                   (bignumberError + 'crypto unavailable');\r\n                }\r\n              } else {\r\n                CRYPTO = v;\r\n              }\r\n            } else {\r\n              throw Error\r\n               (bignumberError + p + ' not true or false: ' + v);\r\n            }\r\n          }\r\n\r\n          // MODULO_MODE {number} Integer, 0 to 9 inclusive.\r\n          // '[BigNumber Error] MODULO_MODE {not a primitive number|not an integer|out of range}: {v}'\r\n          if (obj.hasOwnProperty(p = 'MODULO_MODE')) {\r\n            v = obj[p];\r\n            intCheck(v, 0, 9, p);\r\n            MODULO_MODE = v;\r\n          }\r\n\r\n          // POW_PRECISION {number} Integer, 0 to MAX inclusive.\r\n          // '[BigNumber Error] POW_PRECISION {not a primitive number|not an integer|out of range}: {v}'\r\n          if (obj.hasOwnProperty(p = 'POW_PRECISION')) {\r\n            v = obj[p];\r\n            intCheck(v, 0, MAX, p);\r\n            POW_PRECISION = v;\r\n          }\r\n\r\n          // FORMAT {object}\r\n          // '[BigNumber Error] FORMAT not an object: {v}'\r\n          if (obj.hasOwnProperty(p = 'FORMAT')) {\r\n            v = obj[p];\r\n            if (typeof v == 'object') FORMAT = v;\r\n            else throw Error\r\n             (bignumberError + p + ' not an object: ' + v);\r\n          }\r\n\r\n          // ALPHABET {string}\r\n          // '[BigNumber Error] ALPHABET invalid: {v}'\r\n          if (obj.hasOwnProperty(p = 'ALPHABET')) {\r\n            v = obj[p];\r\n\r\n            // Disallow if less than two characters,\r\n            // or if it contains '+', '-', '.', whitespace, or a repeated character.\r\n            if (typeof v == 'string' && !/^.?$|[+\\-.\\s]|(.).*\\1/.test(v)) {\r\n              alphabetHasNormalDecimalDigits = v.slice(0, 10) == '0123456789';\r\n              ALPHABET = v;\r\n            } else {\r\n              throw Error\r\n               (bignumberError + p + ' invalid: ' + v);\r\n            }\r\n          }\r\n\r\n        } else {\r\n\r\n          // '[BigNumber Error] Object expected: {v}'\r\n          throw Error\r\n           (bignumberError + 'Object expected: ' + obj);\r\n        }\r\n      }\r\n\r\n      return {\r\n        DECIMAL_PLACES: DECIMAL_PLACES,\r\n        ROUNDING_MODE: ROUNDING_MODE,\r\n        EXPONENTIAL_AT: [TO_EXP_NEG, TO_EXP_POS],\r\n        RANGE: [MIN_EXP, MAX_EXP],\r\n        CRYPTO: CRYPTO,\r\n        MODULO_MODE: MODULO_MODE,\r\n        POW_PRECISION: POW_PRECISION,\r\n        FORMAT: FORMAT,\r\n        ALPHABET: ALPHABET\r\n      };\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if v is a BigNumber instance, otherwise return false.\r\n     *\r\n     * If BigNumber.DEBUG is true, throw if a BigNumber instance is not well-formed.\r\n     *\r\n     * v {any}\r\n     *\r\n     * '[BigNumber Error] Invalid BigNumber: {v}'\r\n     */\r\n    BigNumber.isBigNumber = function (v) {\r\n      if (!v || v._isBigNumber !== true) return false;\r\n      if (!BigNumber.DEBUG) return true;\r\n\r\n      var i, n,\r\n        c = v.c,\r\n        e = v.e,\r\n        s = v.s;\r\n\r\n      out: if ({}.toString.call(c) == '[object Array]') {\r\n\r\n        if ((s === 1 || s === -1) && e >= -MAX && e <= MAX && e === mathfloor(e)) {\r\n\r\n          // If the first element is zero, the BigNumber value must be zero.\r\n          if (c[0] === 0) {\r\n            if (e === 0 && c.length === 1) return true;\r\n            break out;\r\n          }\r\n\r\n          // Calculate number of digits that c[0] should have, based on the exponent.\r\n          i = (e + 1) % LOG_BASE;\r\n          if (i < 1) i += LOG_BASE;\r\n\r\n          // Calculate number of digits of c[0].\r\n          //if (Math.ceil(Math.log(c[0] + 1) / Math.LN10) == i) {\r\n          if (String(c[0]).length == i) {\r\n\r\n            for (i = 0; i < c.length; i++) {\r\n              n = c[i];\r\n              if (n < 0 || n >= BASE || n !== mathfloor(n)) break out;\r\n            }\r\n\r\n            // Last element cannot be zero, unless it is the only element.\r\n            if (n !== 0) return true;\r\n          }\r\n        }\r\n\r\n      // Infinity/NaN\r\n      } else if (c === null && e === null && (s === null || s === 1 || s === -1)) {\r\n        return true;\r\n      }\r\n\r\n      throw Error\r\n        (bignumberError + 'Invalid BigNumber: ' + v);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the maximum of the arguments.\r\n     *\r\n     * arguments {number|string|BigNumber}\r\n     */\r\n    BigNumber.maximum = BigNumber.max = function () {\r\n      return maxOrMin(arguments, P.lt);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the minimum of the arguments.\r\n     *\r\n     * arguments {number|string|BigNumber}\r\n     */\r\n    BigNumber.minimum = BigNumber.min = function () {\r\n      return maxOrMin(arguments, P.gt);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber with a random value equal to or greater than 0 and less than 1,\r\n     * and with dp, or DECIMAL_PLACES if dp is omitted, decimal places (or less if trailing\r\n     * zeros are produced).\r\n     *\r\n     * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp}'\r\n     * '[BigNumber Error] crypto unavailable'\r\n     */\r\n    BigNumber.random = (function () {\r\n      var pow2_53 = 0x20000000000000;\r\n\r\n      // Return a 53 bit integer n, where 0 <= n < 9007199254740992.\r\n      // Check if Math.random() produces more than 32 bits of randomness.\r\n      // If it does, assume at least 53 bits are produced, otherwise assume at least 30 bits.\r\n      // 0x40000000 is 2^30, 0x800000 is 2^23, 0x1fffff is 2^21 - 1.\r\n      var random53bitInt = (Math.random() * pow2_53) & 0x1fffff\r\n       ? function () { return mathfloor(Math.random() * pow2_53); }\r\n       : function () { return ((Math.random() * 0x40000000 | 0) * 0x800000) +\r\n         (Math.random() * 0x800000 | 0); };\r\n\r\n      return function (dp) {\r\n        var a, b, e, k, v,\r\n          i = 0,\r\n          c = [],\r\n          rand = new BigNumber(ONE);\r\n\r\n        if (dp == null) dp = DECIMAL_PLACES;\r\n        else intCheck(dp, 0, MAX);\r\n\r\n        k = mathceil(dp / LOG_BASE);\r\n\r\n        if (CRYPTO) {\r\n\r\n          // Browsers supporting crypto.getRandomValues.\r\n          if (crypto.getRandomValues) {\r\n\r\n            a = crypto.getRandomValues(new Uint32Array(k *= 2));\r\n\r\n            for (; i < k;) {\r\n\r\n              // 53 bits:\r\n              // ((Math.pow(2, 32) - 1) * Math.pow(2, 21)).toString(2)\r\n              // 11111 11111111 11111111 11111111 11100000 00000000 00000000\r\n              // ((Math.pow(2, 32) - 1) >>> 11).toString(2)\r\n              //                                     11111 11111111 11111111\r\n              // 0x20000 is 2^21.\r\n              v = a[i] * 0x20000 + (a[i + 1] >>> 11);\r\n\r\n              // Rejection sampling:\r\n              // 0 <= v < 9007199254740992\r\n              // Probability that v >= 9e15, is\r\n              // 7199254740992 / 9007199254740992 ~= 0.0008, i.e. 1 in 1251\r\n              if (v >= 9e15) {\r\n                b = crypto.getRandomValues(new Uint32Array(2));\r\n                a[i] = b[0];\r\n                a[i + 1] = b[1];\r\n              } else {\r\n\r\n                // 0 <= v <= 8999999999999999\r\n                // 0 <= (v % 1e14) <= 99999999999999\r\n                c.push(v % 1e14);\r\n                i += 2;\r\n              }\r\n            }\r\n            i = k / 2;\r\n\r\n          // Node.js supporting crypto.randomBytes.\r\n          } else if (crypto.randomBytes) {\r\n\r\n            // buffer\r\n            a = crypto.randomBytes(k *= 7);\r\n\r\n            for (; i < k;) {\r\n\r\n              // 0x1000000000000 is 2^48, 0x10000000000 is 2^40\r\n              // 0x100000000 is 2^32, 0x1000000 is 2^24\r\n              // 11111 11111111 11111111 11111111 11111111 11111111 11111111\r\n              // 0 <= v < 9007199254740992\r\n              v = ((a[i] & 31) * 0x1000000000000) + (a[i + 1] * 0x10000000000) +\r\n                 (a[i + 2] * 0x100000000) + (a[i + 3] * 0x1000000) +\r\n                 (a[i + 4] << 16) + (a[i + 5] << 8) + a[i + 6];\r\n\r\n              if (v >= 9e15) {\r\n                crypto.randomBytes(7).copy(a, i);\r\n              } else {\r\n\r\n                // 0 <= (v % 1e14) <= 99999999999999\r\n                c.push(v % 1e14);\r\n                i += 7;\r\n              }\r\n            }\r\n            i = k / 7;\r\n          } else {\r\n            CRYPTO = false;\r\n            throw Error\r\n             (bignumberError + 'crypto unavailable');\r\n          }\r\n        }\r\n\r\n        // Use Math.random.\r\n        if (!CRYPTO) {\r\n\r\n          for (; i < k;) {\r\n            v = random53bitInt();\r\n            if (v < 9e15) c[i++] = v % 1e14;\r\n          }\r\n        }\r\n\r\n        k = c[--i];\r\n        dp %= LOG_BASE;\r\n\r\n        // Convert trailing digits to zeros according to dp.\r\n        if (k && dp) {\r\n          v = POWS_TEN[LOG_BASE - dp];\r\n          c[i] = mathfloor(k / v) * v;\r\n        }\r\n\r\n        // Remove trailing elements which are zero.\r\n        for (; c[i] === 0; c.pop(), i--);\r\n\r\n        // Zero?\r\n        if (i < 0) {\r\n          c = [e = 0];\r\n        } else {\r\n\r\n          // Remove leading elements which are zero and adjust exponent accordingly.\r\n          for (e = -1 ; c[0] === 0; c.splice(0, 1), e -= LOG_BASE);\r\n\r\n          // Count the digits of the first element of c to determine leading zeros, and...\r\n          for (i = 1, v = c[0]; v >= 10; v /= 10, i++);\r\n\r\n          // adjust the exponent accordingly.\r\n          if (i < LOG_BASE) e -= LOG_BASE - i;\r\n        }\r\n\r\n        rand.e = e;\r\n        rand.c = c;\r\n        return rand;\r\n      };\r\n    })();\r\n\r\n\r\n    /*\r\n     * Return a BigNumber whose value is the sum of the arguments.\r\n     *\r\n     * arguments {number|string|BigNumber}\r\n     */\r\n    BigNumber.sum = function () {\r\n      var i = 1,\r\n        args = arguments,\r\n        sum = new BigNumber(args[0]);\r\n      for (; i < args.length;) sum = sum.plus(args[i++]);\r\n      return sum;\r\n    };\r\n\r\n\r\n    // PRIVATE FUNCTIONS\r\n\r\n\r\n    // Called by BigNumber and BigNumber.prototype.toString.\r\n    convertBase = (function () {\r\n      var decimal = '0123456789';\r\n\r\n      /*\r\n       * Convert string of baseIn to an array of numbers of baseOut.\r\n       * Eg. toBaseOut('255', 10, 16) returns [15, 15].\r\n       * Eg. toBaseOut('ff', 16, 10) returns [2, 5, 5].\r\n       */\r\n      function toBaseOut(str, baseIn, baseOut, alphabet) {\r\n        var j,\r\n          arr = [0],\r\n          arrL,\r\n          i = 0,\r\n          len = str.length;\r\n\r\n        for (; i < len;) {\r\n          for (arrL = arr.length; arrL--; arr[arrL] *= baseIn);\r\n\r\n          arr[0] += alphabet.indexOf(str.charAt(i++));\r\n\r\n          for (j = 0; j < arr.length; j++) {\r\n\r\n            if (arr[j] > baseOut - 1) {\r\n              if (arr[j + 1] == null) arr[j + 1] = 0;\r\n              arr[j + 1] += arr[j] / baseOut | 0;\r\n              arr[j] %= baseOut;\r\n            }\r\n          }\r\n        }\r\n\r\n        return arr.reverse();\r\n      }\r\n\r\n      // Convert a numeric string of baseIn to a numeric string of baseOut.\r\n      // If the caller is toString, we are converting from base 10 to baseOut.\r\n      // If the caller is BigNumber, we are converting from baseIn to base 10.\r\n      return function (str, baseIn, baseOut, sign, callerIsToString) {\r\n        var alphabet, d, e, k, r, x, xc, y,\r\n          i = str.indexOf('.'),\r\n          dp = DECIMAL_PLACES,\r\n          rm = ROUNDING_MODE;\r\n\r\n        // Non-integer.\r\n        if (i >= 0) {\r\n          k = POW_PRECISION;\r\n\r\n          // Unlimited precision.\r\n          POW_PRECISION = 0;\r\n          str = str.replace('.', '');\r\n          y = new BigNumber(baseIn);\r\n          x = y.pow(str.length - i);\r\n          POW_PRECISION = k;\r\n\r\n          // Convert str as if an integer, then restore the fraction part by dividing the\r\n          // result by its base raised to a power.\r\n\r\n          y.c = toBaseOut(toFixedPoint(coeffToString(x.c), x.e, '0'),\r\n           10, baseOut, decimal);\r\n          y.e = y.c.length;\r\n        }\r\n\r\n        // Convert the number as integer.\r\n\r\n        xc = toBaseOut(str, baseIn, baseOut, callerIsToString\r\n         ? (alphabet = ALPHABET, decimal)\r\n         : (alphabet = decimal, ALPHABET));\r\n\r\n        // xc now represents str as an integer and converted to baseOut. e is the exponent.\r\n        e = k = xc.length;\r\n\r\n        // Remove trailing zeros.\r\n        for (; xc[--k] == 0; xc.pop());\r\n\r\n        // Zero?\r\n        if (!xc[0]) return alphabet.charAt(0);\r\n\r\n        // Does str represent an integer? If so, no need for the division.\r\n        if (i < 0) {\r\n          --e;\r\n        } else {\r\n          x.c = xc;\r\n          x.e = e;\r\n\r\n          // The sign is needed for correct rounding.\r\n          x.s = sign;\r\n          x = div(x, y, dp, rm, baseOut);\r\n          xc = x.c;\r\n          r = x.r;\r\n          e = x.e;\r\n        }\r\n\r\n        // xc now represents str converted to baseOut.\r\n\r\n        // THe index of the rounding digit.\r\n        d = e + dp + 1;\r\n\r\n        // The rounding digit: the digit to the right of the digit that may be rounded up.\r\n        i = xc[d];\r\n\r\n        // Look at the rounding digits and mode to determine whether to round up.\r\n\r\n        k = baseOut / 2;\r\n        r = r || d < 0 || xc[d + 1] != null;\r\n\r\n        r = rm < 4 ? (i != null || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2))\r\n              : i > k || i == k &&(rm == 4 || r || rm == 6 && xc[d - 1] & 1 ||\r\n               rm == (x.s < 0 ? 8 : 7));\r\n\r\n        // If the index of the rounding digit is not greater than zero, or xc represents\r\n        // zero, then the result of the base conversion is zero or, if rounding up, a value\r\n        // such as 0.00001.\r\n        if (d < 1 || !xc[0]) {\r\n\r\n          // 1^-dp or 0\r\n          str = r ? toFixedPoint(alphabet.charAt(1), -dp, alphabet.charAt(0)) : alphabet.charAt(0);\r\n        } else {\r\n\r\n          // Truncate xc to the required number of decimal places.\r\n          xc.length = d;\r\n\r\n          // Round up?\r\n          if (r) {\r\n\r\n            // Rounding up may mean the previous digit has to be rounded up and so on.\r\n            for (--baseOut; ++xc[--d] > baseOut;) {\r\n              xc[d] = 0;\r\n\r\n              if (!d) {\r\n                ++e;\r\n                xc = [1].concat(xc);\r\n              }\r\n            }\r\n          }\r\n\r\n          // Determine trailing zeros.\r\n          for (k = xc.length; !xc[--k];);\r\n\r\n          // E.g. [4, 11, 15] becomes 4bf.\r\n          for (i = 0, str = ''; i <= k; str += alphabet.charAt(xc[i++]));\r\n\r\n          // Add leading zeros, decimal point and trailing zeros as required.\r\n          str = toFixedPoint(str, e, alphabet.charAt(0));\r\n        }\r\n\r\n        // The caller will add the sign.\r\n        return str;\r\n      };\r\n    })();\r\n\r\n\r\n    // Perform division in the specified base. Called by div and convertBase.\r\n    div = (function () {\r\n\r\n      // Assume non-zero x and k.\r\n      function multiply(x, k, base) {\r\n        var m, temp, xlo, xhi,\r\n          carry = 0,\r\n          i = x.length,\r\n          klo = k % SQRT_BASE,\r\n          khi = k / SQRT_BASE | 0;\r\n\r\n        for (x = x.slice(); i--;) {\r\n          xlo = x[i] % SQRT_BASE;\r\n          xhi = x[i] / SQRT_BASE | 0;\r\n          m = khi * xlo + xhi * klo;\r\n          temp = klo * xlo + ((m % SQRT_BASE) * SQRT_BASE) + carry;\r\n          carry = (temp / base | 0) + (m / SQRT_BASE | 0) + khi * xhi;\r\n          x[i] = temp % base;\r\n        }\r\n\r\n        if (carry) x = [carry].concat(x);\r\n\r\n        return x;\r\n      }\r\n\r\n      function compare(a, b, aL, bL) {\r\n        var i, cmp;\r\n\r\n        if (aL != bL) {\r\n          cmp = aL > bL ? 1 : -1;\r\n        } else {\r\n\r\n          for (i = cmp = 0; i < aL; i++) {\r\n\r\n            if (a[i] != b[i]) {\r\n              cmp = a[i] > b[i] ? 1 : -1;\r\n              break;\r\n            }\r\n          }\r\n        }\r\n\r\n        return cmp;\r\n      }\r\n\r\n      function subtract(a, b, aL, base) {\r\n        var i = 0;\r\n\r\n        // Subtract b from a.\r\n        for (; aL--;) {\r\n          a[aL] -= i;\r\n          i = a[aL] < b[aL] ? 1 : 0;\r\n          a[aL] = i * base + a[aL] - b[aL];\r\n        }\r\n\r\n        // Remove leading zeros.\r\n        for (; !a[0] && a.length > 1; a.splice(0, 1));\r\n      }\r\n\r\n      // x: dividend, y: divisor.\r\n      return function (x, y, dp, rm, base) {\r\n        var cmp, e, i, more, n, prod, prodL, q, qc, rem, remL, rem0, xi, xL, yc0,\r\n          yL, yz,\r\n          s = x.s == y.s ? 1 : -1,\r\n          xc = x.c,\r\n          yc = y.c;\r\n\r\n        // Either NaN, Infinity or 0?\r\n        if (!xc || !xc[0] || !yc || !yc[0]) {\r\n\r\n          return new BigNumber(\r\n\r\n           // Return NaN if either NaN, or both Infinity or 0.\r\n           !x.s || !y.s || (xc ? yc && xc[0] == yc[0] : !yc) ? NaN :\r\n\r\n            // Return ±0 if x is ±0 or y is ±Infinity, or return ±Infinity as y is ±0.\r\n            xc && xc[0] == 0 || !yc ? s * 0 : s / 0\r\n         );\r\n        }\r\n\r\n        q = new BigNumber(s);\r\n        qc = q.c = [];\r\n        e = x.e - y.e;\r\n        s = dp + e + 1;\r\n\r\n        if (!base) {\r\n          base = BASE;\r\n          e = bitFloor(x.e / LOG_BASE) - bitFloor(y.e / LOG_BASE);\r\n          s = s / LOG_BASE | 0;\r\n        }\r\n\r\n        // Result exponent may be one less then the current value of e.\r\n        // The coefficients of the BigNumbers from convertBase may have trailing zeros.\r\n        for (i = 0; yc[i] == (xc[i] || 0); i++);\r\n\r\n        if (yc[i] > (xc[i] || 0)) e--;\r\n\r\n        if (s < 0) {\r\n          qc.push(1);\r\n          more = true;\r\n        } else {\r\n          xL = xc.length;\r\n          yL = yc.length;\r\n          i = 0;\r\n          s += 2;\r\n\r\n          // Normalise xc and yc so highest order digit of yc is >= base / 2.\r\n\r\n          n = mathfloor(base / (yc[0] + 1));\r\n\r\n          // Not necessary, but to handle odd bases where yc[0] == (base / 2) - 1.\r\n          // if (n > 1 || n++ == 1 && yc[0] < base / 2) {\r\n          if (n > 1) {\r\n            yc = multiply(yc, n, base);\r\n            xc = multiply(xc, n, base);\r\n            yL = yc.length;\r\n            xL = xc.length;\r\n          }\r\n\r\n          xi = yL;\r\n          rem = xc.slice(0, yL);\r\n          remL = rem.length;\r\n\r\n          // Add zeros to make remainder as long as divisor.\r\n          for (; remL < yL; rem[remL++] = 0);\r\n          yz = yc.slice();\r\n          yz = [0].concat(yz);\r\n          yc0 = yc[0];\r\n          if (yc[1] >= base / 2) yc0++;\r\n          // Not necessary, but to prevent trial digit n > base, when using base 3.\r\n          // else if (base == 3 && yc0 == 1) yc0 = 1 + 1e-15;\r\n\r\n          do {\r\n            n = 0;\r\n\r\n            // Compare divisor and remainder.\r\n            cmp = compare(yc, rem, yL, remL);\r\n\r\n            // If divisor < remainder.\r\n            if (cmp < 0) {\r\n\r\n              // Calculate trial digit, n.\r\n\r\n              rem0 = rem[0];\r\n              if (yL != remL) rem0 = rem0 * base + (rem[1] || 0);\r\n\r\n              // n is how many times the divisor goes into the current remainder.\r\n              n = mathfloor(rem0 / yc0);\r\n\r\n              //  Algorithm:\r\n              //  product = divisor multiplied by trial digit (n).\r\n              //  Compare product and remainder.\r\n              //  If product is greater than remainder:\r\n              //    Subtract divisor from product, decrement trial digit.\r\n              //  Subtract product from remainder.\r\n              //  If product was less than remainder at the last compare:\r\n              //    Compare new remainder and divisor.\r\n              //    If remainder is greater than divisor:\r\n              //      Subtract divisor from remainder, increment trial digit.\r\n\r\n              if (n > 1) {\r\n\r\n                // n may be > base only when base is 3.\r\n                if (n >= base) n = base - 1;\r\n\r\n                // product = divisor * trial digit.\r\n                prod = multiply(yc, n, base);\r\n                prodL = prod.length;\r\n                remL = rem.length;\r\n\r\n                // Compare product and remainder.\r\n                // If product > remainder then trial digit n too high.\r\n                // n is 1 too high about 5% of the time, and is not known to have\r\n                // ever been more than 1 too high.\r\n                while (compare(prod, rem, prodL, remL) == 1) {\r\n                  n--;\r\n\r\n                  // Subtract divisor from product.\r\n                  subtract(prod, yL < prodL ? yz : yc, prodL, base);\r\n                  prodL = prod.length;\r\n                  cmp = 1;\r\n                }\r\n              } else {\r\n\r\n                // n is 0 or 1, cmp is -1.\r\n                // If n is 0, there is no need to compare yc and rem again below,\r\n                // so change cmp to 1 to avoid it.\r\n                // If n is 1, leave cmp as -1, so yc and rem are compared again.\r\n                if (n == 0) {\r\n\r\n                  // divisor < remainder, so n must be at least 1.\r\n                  cmp = n = 1;\r\n                }\r\n\r\n                // product = divisor\r\n                prod = yc.slice();\r\n                prodL = prod.length;\r\n              }\r\n\r\n              if (prodL < remL) prod = [0].concat(prod);\r\n\r\n              // Subtract product from remainder.\r\n              subtract(rem, prod, remL, base);\r\n              remL = rem.length;\r\n\r\n               // If product was < remainder.\r\n              if (cmp == -1) {\r\n\r\n                // Compare divisor and new remainder.\r\n                // If divisor < new remainder, subtract divisor from remainder.\r\n                // Trial digit n too low.\r\n                // n is 1 too low about 5% of the time, and very rarely 2 too low.\r\n                while (compare(yc, rem, yL, remL) < 1) {\r\n                  n++;\r\n\r\n                  // Subtract divisor from remainder.\r\n                  subtract(rem, yL < remL ? yz : yc, remL, base);\r\n                  remL = rem.length;\r\n                }\r\n              }\r\n            } else if (cmp === 0) {\r\n              n++;\r\n              rem = [0];\r\n            } // else cmp === 1 and n will be 0\r\n\r\n            // Add the next digit, n, to the result array.\r\n            qc[i++] = n;\r\n\r\n            // Update the remainder.\r\n            if (rem[0]) {\r\n              rem[remL++] = xc[xi] || 0;\r\n            } else {\r\n              rem = [xc[xi]];\r\n              remL = 1;\r\n            }\r\n          } while ((xi++ < xL || rem[0] != null) && s--);\r\n\r\n          more = rem[0] != null;\r\n\r\n          // Leading zero?\r\n          if (!qc[0]) qc.splice(0, 1);\r\n        }\r\n\r\n        if (base == BASE) {\r\n\r\n          // To calculate q.e, first get the number of digits of qc[0].\r\n          for (i = 1, s = qc[0]; s >= 10; s /= 10, i++);\r\n\r\n          round(q, dp + (q.e = i + e * LOG_BASE - 1) + 1, rm, more);\r\n\r\n        // Caller is convertBase.\r\n        } else {\r\n          q.e = e;\r\n          q.r = +more;\r\n        }\r\n\r\n        return q;\r\n      };\r\n    })();\r\n\r\n\r\n    /*\r\n     * Return a string representing the value of BigNumber n in fixed-point or exponential\r\n     * notation rounded to the specified decimal places or significant digits.\r\n     *\r\n     * n: a BigNumber.\r\n     * i: the index of the last digit required (i.e. the digit that may be rounded up).\r\n     * rm: the rounding mode.\r\n     * id: 1 (toExponential) or 2 (toPrecision).\r\n     */\r\n    function format(n, i, rm, id) {\r\n      var c0, e, ne, len, str;\r\n\r\n      if (rm == null) rm = ROUNDING_MODE;\r\n      else intCheck(rm, 0, 8);\r\n\r\n      if (!n.c) return n.toString();\r\n\r\n      c0 = n.c[0];\r\n      ne = n.e;\r\n\r\n      if (i == null) {\r\n        str = coeffToString(n.c);\r\n        str = id == 1 || id == 2 && (ne <= TO_EXP_NEG || ne >= TO_EXP_POS)\r\n         ? toExponential(str, ne)\r\n         : toFixedPoint(str, ne, '0');\r\n      } else {\r\n        n = round(new BigNumber(n), i, rm);\r\n\r\n        // n.e may have changed if the value was rounded up.\r\n        e = n.e;\r\n\r\n        str = coeffToString(n.c);\r\n        len = str.length;\r\n\r\n        // toPrecision returns exponential notation if the number of significant digits\r\n        // specified is less than the number of digits necessary to represent the integer\r\n        // part of the value in fixed-point notation.\r\n\r\n        // Exponential notation.\r\n        if (id == 1 || id == 2 && (i <= e || e <= TO_EXP_NEG)) {\r\n\r\n          // Append zeros?\r\n          for (; len < i; str += '0', len++);\r\n          str = toExponential(str, e);\r\n\r\n        // Fixed-point notation.\r\n        } else {\r\n          i -= ne;\r\n          str = toFixedPoint(str, e, '0');\r\n\r\n          // Append zeros?\r\n          if (e + 1 > len) {\r\n            if (--i > 0) for (str += '.'; i--; str += '0');\r\n          } else {\r\n            i += e - len;\r\n            if (i > 0) {\r\n              if (e + 1 == len) str += '.';\r\n              for (; i--; str += '0');\r\n            }\r\n          }\r\n        }\r\n      }\r\n\r\n      return n.s < 0 && c0 ? '-' + str : str;\r\n    }\r\n\r\n\r\n    // Handle BigNumber.max and BigNumber.min.\r\n    function maxOrMin(args, method) {\r\n      var n,\r\n        i = 1,\r\n        m = new BigNumber(args[0]);\r\n\r\n      for (; i < args.length; i++) {\r\n        n = new BigNumber(args[i]);\r\n\r\n        // If any number is NaN, return NaN.\r\n        if (!n.s) {\r\n          m = n;\r\n          break;\r\n        } else if (method.call(m, n)) {\r\n          m = n;\r\n        }\r\n      }\r\n\r\n      return m;\r\n    }\r\n\r\n\r\n    /*\r\n     * Strip trailing zeros, calculate base 10 exponent and check against MIN_EXP and MAX_EXP.\r\n     * Called by minus, plus and times.\r\n     */\r\n    function normalise(n, c, e) {\r\n      var i = 1,\r\n        j = c.length;\r\n\r\n       // Remove trailing zeros.\r\n      for (; !c[--j]; c.pop());\r\n\r\n      // Calculate the base 10 exponent. First get the number of digits of c[0].\r\n      for (j = c[0]; j >= 10; j /= 10, i++);\r\n\r\n      // Overflow?\r\n      if ((e = i + e * LOG_BASE - 1) > MAX_EXP) {\r\n\r\n        // Infinity.\r\n        n.c = n.e = null;\r\n\r\n      // Underflow?\r\n      } else if (e < MIN_EXP) {\r\n\r\n        // Zero.\r\n        n.c = [n.e = 0];\r\n      } else {\r\n        n.e = e;\r\n        n.c = c;\r\n      }\r\n\r\n      return n;\r\n    }\r\n\r\n\r\n    // Handle values that fail the validity test in BigNumber.\r\n    parseNumeric = (function () {\r\n      var basePrefix = /^(-?)0([xbo])(?=\\w[\\w.]*$)/i,\r\n        dotAfter = /^([^.]+)\\.$/,\r\n        dotBefore = /^\\.([^.]+)$/,\r\n        isInfinityOrNaN = /^-?(Infinity|NaN)$/,\r\n        whitespaceOrPlus = /^\\s*\\+(?=[\\w.])|^\\s+|\\s+$/g;\r\n\r\n      return function (x, str, isNum, b) {\r\n        var base,\r\n          s = isNum ? str : str.replace(whitespaceOrPlus, '');\r\n\r\n        // No exception on ±Infinity or NaN.\r\n        if (isInfinityOrNaN.test(s)) {\r\n          x.s = isNaN(s) ? null : s < 0 ? -1 : 1;\r\n        } else {\r\n          if (!isNum) {\r\n\r\n            // basePrefix = /^(-?)0([xbo])(?=\\w[\\w.]*$)/i\r\n            s = s.replace(basePrefix, function (m, p1, p2) {\r\n              base = (p2 = p2.toLowerCase()) == 'x' ? 16 : p2 == 'b' ? 2 : 8;\r\n              return !b || b == base ? p1 : m;\r\n            });\r\n\r\n            if (b) {\r\n              base = b;\r\n\r\n              // E.g. '1.' to '1', '.1' to '0.1'\r\n              s = s.replace(dotAfter, '$1').replace(dotBefore, '0.$1');\r\n            }\r\n\r\n            if (str != s) return new BigNumber(s, base);\r\n          }\r\n\r\n          // '[BigNumber Error] Not a number: {n}'\r\n          // '[BigNumber Error] Not a base {b} number: {n}'\r\n          if (BigNumber.DEBUG) {\r\n            throw Error\r\n              (bignumberError + 'Not a' + (b ? ' base ' + b : '') + ' number: ' + str);\r\n          }\r\n\r\n          // NaN\r\n          x.s = null;\r\n        }\r\n\r\n        x.c = x.e = null;\r\n      }\r\n    })();\r\n\r\n\r\n    /*\r\n     * Round x to sd significant digits using rounding mode rm. Check for over/under-flow.\r\n     * If r is truthy, it is known that there are more digits after the rounding digit.\r\n     */\r\n    function round(x, sd, rm, r) {\r\n      var d, i, j, k, n, ni, rd,\r\n        xc = x.c,\r\n        pows10 = POWS_TEN;\r\n\r\n      // if x is not Infinity or NaN...\r\n      if (xc) {\r\n\r\n        // rd is the rounding digit, i.e. the digit after the digit that may be rounded up.\r\n        // n is a base 1e14 number, the value of the element of array x.c containing rd.\r\n        // ni is the index of n within x.c.\r\n        // d is the number of digits of n.\r\n        // i is the index of rd within n including leading zeros.\r\n        // j is the actual index of rd within n (if < 0, rd is a leading zero).\r\n        out: {\r\n\r\n          // Get the number of digits of the first element of xc.\r\n          for (d = 1, k = xc[0]; k >= 10; k /= 10, d++);\r\n          i = sd - d;\r\n\r\n          // If the rounding digit is in the first element of xc...\r\n          if (i < 0) {\r\n            i += LOG_BASE;\r\n            j = sd;\r\n            n = xc[ni = 0];\r\n\r\n            // Get the rounding digit at index j of n.\r\n            rd = n / pows10[d - j - 1] % 10 | 0;\r\n          } else {\r\n            ni = mathceil((i + 1) / LOG_BASE);\r\n\r\n            if (ni >= xc.length) {\r\n\r\n              if (r) {\r\n\r\n                // Needed by sqrt.\r\n                for (; xc.length <= ni; xc.push(0));\r\n                n = rd = 0;\r\n                d = 1;\r\n                i %= LOG_BASE;\r\n                j = i - LOG_BASE + 1;\r\n              } else {\r\n                break out;\r\n              }\r\n            } else {\r\n              n = k = xc[ni];\r\n\r\n              // Get the number of digits of n.\r\n              for (d = 1; k >= 10; k /= 10, d++);\r\n\r\n              // Get the index of rd within n.\r\n              i %= LOG_BASE;\r\n\r\n              // Get the index of rd within n, adjusted for leading zeros.\r\n              // The number of leading zeros of n is given by LOG_BASE - d.\r\n              j = i - LOG_BASE + d;\r\n\r\n              // Get the rounding digit at index j of n.\r\n              rd = j < 0 ? 0 : n / pows10[d - j - 1] % 10 | 0;\r\n            }\r\n          }\r\n\r\n          r = r || sd < 0 ||\r\n\r\n          // Are there any non-zero digits after the rounding digit?\r\n          // The expression  n % pows10[d - j - 1]  returns all digits of n to the right\r\n          // of the digit at j, e.g. if n is 908714 and j is 2, the expression gives 714.\r\n           xc[ni + 1] != null || (j < 0 ? n : n % pows10[d - j - 1]);\r\n\r\n          r = rm < 4\r\n           ? (rd || r) && (rm == 0 || rm == (x.s < 0 ? 3 : 2))\r\n           : rd > 5 || rd == 5 && (rm == 4 || r || rm == 6 &&\r\n\r\n            // Check whether the digit to the left of the rounding digit is odd.\r\n            ((i > 0 ? j > 0 ? n / pows10[d - j] : 0 : xc[ni - 1]) % 10) & 1 ||\r\n             rm == (x.s < 0 ? 8 : 7));\r\n\r\n          if (sd < 1 || !xc[0]) {\r\n            xc.length = 0;\r\n\r\n            if (r) {\r\n\r\n              // Convert sd to decimal places.\r\n              sd -= x.e + 1;\r\n\r\n              // 1, 0.1, 0.01, 0.001, 0.0001 etc.\r\n              xc[0] = pows10[(LOG_BASE - sd % LOG_BASE) % LOG_BASE];\r\n              x.e = -sd || 0;\r\n            } else {\r\n\r\n              // Zero.\r\n              xc[0] = x.e = 0;\r\n            }\r\n\r\n            return x;\r\n          }\r\n\r\n          // Remove excess digits.\r\n          if (i == 0) {\r\n            xc.length = ni;\r\n            k = 1;\r\n            ni--;\r\n          } else {\r\n            xc.length = ni + 1;\r\n            k = pows10[LOG_BASE - i];\r\n\r\n            // E.g. 56700 becomes 56000 if 7 is the rounding digit.\r\n            // j > 0 means i > number of leading zeros of n.\r\n            xc[ni] = j > 0 ? mathfloor(n / pows10[d - j] % pows10[j]) * k : 0;\r\n          }\r\n\r\n          // Round up?\r\n          if (r) {\r\n\r\n            for (; ;) {\r\n\r\n              // If the digit to be rounded up is in the first element of xc...\r\n              if (ni == 0) {\r\n\r\n                // i will be the length of xc[0] before k is added.\r\n                for (i = 1, j = xc[0]; j >= 10; j /= 10, i++);\r\n                j = xc[0] += k;\r\n                for (k = 1; j >= 10; j /= 10, k++);\r\n\r\n                // if i != k the length has increased.\r\n                if (i != k) {\r\n                  x.e++;\r\n                  if (xc[0] == BASE) xc[0] = 1;\r\n                }\r\n\r\n                break;\r\n              } else {\r\n                xc[ni] += k;\r\n                if (xc[ni] != BASE) break;\r\n                xc[ni--] = 0;\r\n                k = 1;\r\n              }\r\n            }\r\n          }\r\n\r\n          // Remove trailing zeros.\r\n          for (i = xc.length; xc[--i] === 0; xc.pop());\r\n        }\r\n\r\n        // Overflow? Infinity.\r\n        if (x.e > MAX_EXP) {\r\n          x.c = x.e = null;\r\n\r\n        // Underflow? Zero.\r\n        } else if (x.e < MIN_EXP) {\r\n          x.c = [x.e = 0];\r\n        }\r\n      }\r\n\r\n      return x;\r\n    }\r\n\r\n\r\n    function valueOf(n) {\r\n      var str,\r\n        e = n.e;\r\n\r\n      if (e === null) return n.toString();\r\n\r\n      str = coeffToString(n.c);\r\n\r\n      str = e <= TO_EXP_NEG || e >= TO_EXP_POS\r\n        ? toExponential(str, e)\r\n        : toFixedPoint(str, e, '0');\r\n\r\n      return n.s < 0 ? '-' + str : str;\r\n    }\r\n\r\n\r\n    // PROTOTYPE/INSTANCE METHODS\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the absolute value of this BigNumber.\r\n     */\r\n    P.absoluteValue = P.abs = function () {\r\n      var x = new BigNumber(this);\r\n      if (x.s < 0) x.s = 1;\r\n      return x;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return\r\n     *   1 if the value of this BigNumber is greater than the value of BigNumber(y, b),\r\n     *   -1 if the value of this BigNumber is less than the value of BigNumber(y, b),\r\n     *   0 if they have the same value,\r\n     *   or null if the value of either is NaN.\r\n     */\r\n    P.comparedTo = function (y, b) {\r\n      return compare(this, new BigNumber(y, b));\r\n    };\r\n\r\n\r\n    /*\r\n     * If dp is undefined or null or true or false, return the number of decimal places of the\r\n     * value of this BigNumber, or null if the value of this BigNumber is ±Infinity or NaN.\r\n     *\r\n     * Otherwise, if dp is a number, return a new BigNumber whose value is the value of this\r\n     * BigNumber rounded to a maximum of dp decimal places using rounding mode rm, or\r\n     * ROUNDING_MODE if rm is omitted.\r\n     *\r\n     * [dp] {number} Decimal places: integer, 0 to MAX inclusive.\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}'\r\n     */\r\n    P.decimalPlaces = P.dp = function (dp, rm) {\r\n      var c, n, v,\r\n        x = this;\r\n\r\n      if (dp != null) {\r\n        intCheck(dp, 0, MAX);\r\n        if (rm == null) rm = ROUNDING_MODE;\r\n        else intCheck(rm, 0, 8);\r\n\r\n        return round(new BigNumber(x), dp + x.e + 1, rm);\r\n      }\r\n\r\n      if (!(c = x.c)) return null;\r\n      n = ((v = c.length - 1) - bitFloor(this.e / LOG_BASE)) * LOG_BASE;\r\n\r\n      // Subtract the number of trailing zeros of the last number.\r\n      if (v = c[v]) for (; v % 10 == 0; v /= 10, n--);\r\n      if (n < 0) n = 0;\r\n\r\n      return n;\r\n    };\r\n\r\n\r\n    /*\r\n     *  n / 0 = I\r\n     *  n / N = N\r\n     *  n / I = 0\r\n     *  0 / n = 0\r\n     *  0 / 0 = N\r\n     *  0 / N = N\r\n     *  0 / I = 0\r\n     *  N / n = N\r\n     *  N / 0 = N\r\n     *  N / N = N\r\n     *  N / I = N\r\n     *  I / n = I\r\n     *  I / 0 = I\r\n     *  I / N = N\r\n     *  I / I = N\r\n     *\r\n     * Return a new BigNumber whose value is the value of this BigNumber divided by the value of\r\n     * BigNumber(y, b), rounded according to DECIMAL_PLACES and ROUNDING_MODE.\r\n     */\r\n    P.dividedBy = P.div = function (y, b) {\r\n      return div(this, new BigNumber(y, b), DECIMAL_PLACES, ROUNDING_MODE);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the integer part of dividing the value of this\r\n     * BigNumber by the value of BigNumber(y, b).\r\n     */\r\n    P.dividedToIntegerBy = P.idiv = function (y, b) {\r\n      return div(this, new BigNumber(y, b), 0, 1);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a BigNumber whose value is the value of this BigNumber exponentiated by n.\r\n     *\r\n     * If m is present, return the result modulo m.\r\n     * If n is negative round according to DECIMAL_PLACES and ROUNDING_MODE.\r\n     * If POW_PRECISION is non-zero and m is not present, round to POW_PRECISION using ROUNDING_MODE.\r\n     *\r\n     * The modular power operation works efficiently when x, n, and m are integers, otherwise it\r\n     * is equivalent to calculating x.exponentiatedBy(n).modulo(m) with a POW_PRECISION of 0.\r\n     *\r\n     * n {number|string|BigNumber} The exponent. An integer.\r\n     * [m] {number|string|BigNumber} The modulus.\r\n     *\r\n     * '[BigNumber Error] Exponent not an integer: {n}'\r\n     */\r\n    P.exponentiatedBy = P.pow = function (n, m) {\r\n      var half, isModExp, i, k, more, nIsBig, nIsNeg, nIsOdd, y,\r\n        x = this;\r\n\r\n      n = new BigNumber(n);\r\n\r\n      // Allow NaN and ±Infinity, but not other non-integers.\r\n      if (n.c && !n.isInteger()) {\r\n        throw Error\r\n          (bignumberError + 'Exponent not an integer: ' + valueOf(n));\r\n      }\r\n\r\n      if (m != null) m = new BigNumber(m);\r\n\r\n      // Exponent of MAX_SAFE_INTEGER is 15.\r\n      nIsBig = n.e > 14;\r\n\r\n      // If x is NaN, ±Infinity, ±0 or ±1, or n is ±Infinity, NaN or ±0.\r\n      if (!x.c || !x.c[0] || x.c[0] == 1 && !x.e && x.c.length == 1 || !n.c || !n.c[0]) {\r\n\r\n        // The sign of the result of pow when x is negative depends on the evenness of n.\r\n        // If +n overflows to ±Infinity, the evenness of n would be not be known.\r\n        y = new BigNumber(Math.pow(+valueOf(x), nIsBig ? 2 - isOdd(n) : +valueOf(n)));\r\n        return m ? y.mod(m) : y;\r\n      }\r\n\r\n      nIsNeg = n.s < 0;\r\n\r\n      if (m) {\r\n\r\n        // x % m returns NaN if abs(m) is zero, or m is NaN.\r\n        if (m.c ? !m.c[0] : !m.s) return new BigNumber(NaN);\r\n\r\n        isModExp = !nIsNeg && x.isInteger() && m.isInteger();\r\n\r\n        if (isModExp) x = x.mod(m);\r\n\r\n      // Overflow to ±Infinity: >=2**1e10 or >=1.0000024**1e15.\r\n      // Underflow to ±0: <=0.79**1e10 or <=0.9999975**1e15.\r\n      } else if (n.e > 9 && (x.e > 0 || x.e < -1 || (x.e == 0\r\n        // [1, 240000000]\r\n        ? x.c[0] > 1 || nIsBig && x.c[1] >= 24e7\r\n        // [80000000000000]  [99999750000000]\r\n        : x.c[0] < 8e13 || nIsBig && x.c[0] <= 9999975e7))) {\r\n\r\n        // If x is negative and n is odd, k = -0, else k = 0.\r\n        k = x.s < 0 && isOdd(n) ? -0 : 0;\r\n\r\n        // If x >= 1, k = ±Infinity.\r\n        if (x.e > -1) k = 1 / k;\r\n\r\n        // If n is negative return ±0, else return ±Infinity.\r\n        return new BigNumber(nIsNeg ? 1 / k : k);\r\n\r\n      } else if (POW_PRECISION) {\r\n\r\n        // Truncating each coefficient array to a length of k after each multiplication\r\n        // equates to truncating significant digits to POW_PRECISION + [28, 41],\r\n        // i.e. there will be a minimum of 28 guard digits retained.\r\n        k = mathceil(POW_PRECISION / LOG_BASE + 2);\r\n      }\r\n\r\n      if (nIsBig) {\r\n        half = new BigNumber(0.5);\r\n        if (nIsNeg) n.s = 1;\r\n        nIsOdd = isOdd(n);\r\n      } else {\r\n        i = Math.abs(+valueOf(n));\r\n        nIsOdd = i % 2;\r\n      }\r\n\r\n      y = new BigNumber(ONE);\r\n\r\n      // Performs 54 loop iterations for n of 9007199254740991.\r\n      for (; ;) {\r\n\r\n        if (nIsOdd) {\r\n          y = y.times(x);\r\n          if (!y.c) break;\r\n\r\n          if (k) {\r\n            if (y.c.length > k) y.c.length = k;\r\n          } else if (isModExp) {\r\n            y = y.mod(m);    //y = y.minus(div(y, m, 0, MODULO_MODE).times(m));\r\n          }\r\n        }\r\n\r\n        if (i) {\r\n          i = mathfloor(i / 2);\r\n          if (i === 0) break;\r\n          nIsOdd = i % 2;\r\n        } else {\r\n          n = n.times(half);\r\n          round(n, n.e + 1, 1);\r\n\r\n          if (n.e > 14) {\r\n            nIsOdd = isOdd(n);\r\n          } else {\r\n            i = +valueOf(n);\r\n            if (i === 0) break;\r\n            nIsOdd = i % 2;\r\n          }\r\n        }\r\n\r\n        x = x.times(x);\r\n\r\n        if (k) {\r\n          if (x.c && x.c.length > k) x.c.length = k;\r\n        } else if (isModExp) {\r\n          x = x.mod(m);    //x = x.minus(div(x, m, 0, MODULO_MODE).times(m));\r\n        }\r\n      }\r\n\r\n      if (isModExp) return y;\r\n      if (nIsNeg) y = ONE.div(y);\r\n\r\n      return m ? y.mod(m) : k ? round(y, POW_PRECISION, ROUNDING_MODE, more) : y;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the value of this BigNumber rounded to an integer\r\n     * using rounding mode rm, or ROUNDING_MODE if rm is omitted.\r\n     *\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {rm}'\r\n     */\r\n    P.integerValue = function (rm) {\r\n      var n = new BigNumber(this);\r\n      if (rm == null) rm = ROUNDING_MODE;\r\n      else intCheck(rm, 0, 8);\r\n      return round(n, n.e + 1, rm);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is equal to the value of BigNumber(y, b),\r\n     * otherwise return false.\r\n     */\r\n    P.isEqualTo = P.eq = function (y, b) {\r\n      return compare(this, new BigNumber(y, b)) === 0;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is a finite number, otherwise return false.\r\n     */\r\n    P.isFinite = function () {\r\n      return !!this.c;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is greater than the value of BigNumber(y, b),\r\n     * otherwise return false.\r\n     */\r\n    P.isGreaterThan = P.gt = function (y, b) {\r\n      return compare(this, new BigNumber(y, b)) > 0;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is greater than or equal to the value of\r\n     * BigNumber(y, b), otherwise return false.\r\n     */\r\n    P.isGreaterThanOrEqualTo = P.gte = function (y, b) {\r\n      return (b = compare(this, new BigNumber(y, b))) === 1 || b === 0;\r\n\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is an integer, otherwise return false.\r\n     */\r\n    P.isInteger = function () {\r\n      return !!this.c && bitFloor(this.e / LOG_BASE) > this.c.length - 2;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is less than the value of BigNumber(y, b),\r\n     * otherwise return false.\r\n     */\r\n    P.isLessThan = P.lt = function (y, b) {\r\n      return compare(this, new BigNumber(y, b)) < 0;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is less than or equal to the value of\r\n     * BigNumber(y, b), otherwise return false.\r\n     */\r\n    P.isLessThanOrEqualTo = P.lte = function (y, b) {\r\n      return (b = compare(this, new BigNumber(y, b))) === -1 || b === 0;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is NaN, otherwise return false.\r\n     */\r\n    P.isNaN = function () {\r\n      return !this.s;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is negative, otherwise return false.\r\n     */\r\n    P.isNegative = function () {\r\n      return this.s < 0;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is positive, otherwise return false.\r\n     */\r\n    P.isPositive = function () {\r\n      return this.s > 0;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return true if the value of this BigNumber is 0 or -0, otherwise return false.\r\n     */\r\n    P.isZero = function () {\r\n      return !!this.c && this.c[0] == 0;\r\n    };\r\n\r\n\r\n    /*\r\n     *  n - 0 = n\r\n     *  n - N = N\r\n     *  n - I = -I\r\n     *  0 - n = -n\r\n     *  0 - 0 = 0\r\n     *  0 - N = N\r\n     *  0 - I = -I\r\n     *  N - n = N\r\n     *  N - 0 = N\r\n     *  N - N = N\r\n     *  N - I = N\r\n     *  I - n = I\r\n     *  I - 0 = I\r\n     *  I - N = N\r\n     *  I - I = N\r\n     *\r\n     * Return a new BigNumber whose value is the value of this BigNumber minus the value of\r\n     * BigNumber(y, b).\r\n     */\r\n    P.minus = function (y, b) {\r\n      var i, j, t, xLTy,\r\n        x = this,\r\n        a = x.s;\r\n\r\n      y = new BigNumber(y, b);\r\n      b = y.s;\r\n\r\n      // Either NaN?\r\n      if (!a || !b) return new BigNumber(NaN);\r\n\r\n      // Signs differ?\r\n      if (a != b) {\r\n        y.s = -b;\r\n        return x.plus(y);\r\n      }\r\n\r\n      var xe = x.e / LOG_BASE,\r\n        ye = y.e / LOG_BASE,\r\n        xc = x.c,\r\n        yc = y.c;\r\n\r\n      if (!xe || !ye) {\r\n\r\n        // Either Infinity?\r\n        if (!xc || !yc) return xc ? (y.s = -b, y) : new BigNumber(yc ? x : NaN);\r\n\r\n        // Either zero?\r\n        if (!xc[0] || !yc[0]) {\r\n\r\n          // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.\r\n          return yc[0] ? (y.s = -b, y) : new BigNumber(xc[0] ? x :\r\n\r\n           // IEEE 754 (2008) 6.3: n - n = -0 when rounding to -Infinity\r\n           ROUNDING_MODE == 3 ? -0 : 0);\r\n        }\r\n      }\r\n\r\n      xe = bitFloor(xe);\r\n      ye = bitFloor(ye);\r\n      xc = xc.slice();\r\n\r\n      // Determine which is the bigger number.\r\n      if (a = xe - ye) {\r\n\r\n        if (xLTy = a < 0) {\r\n          a = -a;\r\n          t = xc;\r\n        } else {\r\n          ye = xe;\r\n          t = yc;\r\n        }\r\n\r\n        t.reverse();\r\n\r\n        // Prepend zeros to equalise exponents.\r\n        for (b = a; b--; t.push(0));\r\n        t.reverse();\r\n      } else {\r\n\r\n        // Exponents equal. Check digit by digit.\r\n        j = (xLTy = (a = xc.length) < (b = yc.length)) ? a : b;\r\n\r\n        for (a = b = 0; b < j; b++) {\r\n\r\n          if (xc[b] != yc[b]) {\r\n            xLTy = xc[b] < yc[b];\r\n            break;\r\n          }\r\n        }\r\n      }\r\n\r\n      // x < y? Point xc to the array of the bigger number.\r\n      if (xLTy) t = xc, xc = yc, yc = t, y.s = -y.s;\r\n\r\n      b = (j = yc.length) - (i = xc.length);\r\n\r\n      // Append zeros to xc if shorter.\r\n      // No need to add zeros to yc if shorter as subtract only needs to start at yc.length.\r\n      if (b > 0) for (; b--; xc[i++] = 0);\r\n      b = BASE - 1;\r\n\r\n      // Subtract yc from xc.\r\n      for (; j > a;) {\r\n\r\n        if (xc[--j] < yc[j]) {\r\n          for (i = j; i && !xc[--i]; xc[i] = b);\r\n          --xc[i];\r\n          xc[j] += BASE;\r\n        }\r\n\r\n        xc[j] -= yc[j];\r\n      }\r\n\r\n      // Remove leading zeros and adjust exponent accordingly.\r\n      for (; xc[0] == 0; xc.splice(0, 1), --ye);\r\n\r\n      // Zero?\r\n      if (!xc[0]) {\r\n\r\n        // Following IEEE 754 (2008) 6.3,\r\n        // n - n = +0  but  n - n = -0  when rounding towards -Infinity.\r\n        y.s = ROUNDING_MODE == 3 ? -1 : 1;\r\n        y.c = [y.e = 0];\r\n        return y;\r\n      }\r\n\r\n      // No need to check for Infinity as +x - +y != Infinity && -x - -y != Infinity\r\n      // for finite x and y.\r\n      return normalise(y, xc, ye);\r\n    };\r\n\r\n\r\n    /*\r\n     *   n % 0 =  N\r\n     *   n % N =  N\r\n     *   n % I =  n\r\n     *   0 % n =  0\r\n     *  -0 % n = -0\r\n     *   0 % 0 =  N\r\n     *   0 % N =  N\r\n     *   0 % I =  0\r\n     *   N % n =  N\r\n     *   N % 0 =  N\r\n     *   N % N =  N\r\n     *   N % I =  N\r\n     *   I % n =  N\r\n     *   I % 0 =  N\r\n     *   I % N =  N\r\n     *   I % I =  N\r\n     *\r\n     * Return a new BigNumber whose value is the value of this BigNumber modulo the value of\r\n     * BigNumber(y, b). The result depends on the value of MODULO_MODE.\r\n     */\r\n    P.modulo = P.mod = function (y, b) {\r\n      var q, s,\r\n        x = this;\r\n\r\n      y = new BigNumber(y, b);\r\n\r\n      // Return NaN if x is Infinity or NaN, or y is NaN or zero.\r\n      if (!x.c || !y.s || y.c && !y.c[0]) {\r\n        return new BigNumber(NaN);\r\n\r\n      // Return x if y is Infinity or x is zero.\r\n      } else if (!y.c || x.c && !x.c[0]) {\r\n        return new BigNumber(x);\r\n      }\r\n\r\n      if (MODULO_MODE == 9) {\r\n\r\n        // Euclidian division: q = sign(y) * floor(x / abs(y))\r\n        // r = x - qy    where  0 <= r < abs(y)\r\n        s = y.s;\r\n        y.s = 1;\r\n        q = div(x, y, 0, 3);\r\n        y.s = s;\r\n        q.s *= s;\r\n      } else {\r\n        q = div(x, y, 0, MODULO_MODE);\r\n      }\r\n\r\n      y = x.minus(q.times(y));\r\n\r\n      // To match JavaScript %, ensure sign of zero is sign of dividend.\r\n      if (!y.c[0] && MODULO_MODE == 1) y.s = x.s;\r\n\r\n      return y;\r\n    };\r\n\r\n\r\n    /*\r\n     *  n * 0 = 0\r\n     *  n * N = N\r\n     *  n * I = I\r\n     *  0 * n = 0\r\n     *  0 * 0 = 0\r\n     *  0 * N = N\r\n     *  0 * I = N\r\n     *  N * n = N\r\n     *  N * 0 = N\r\n     *  N * N = N\r\n     *  N * I = N\r\n     *  I * n = I\r\n     *  I * 0 = N\r\n     *  I * N = N\r\n     *  I * I = I\r\n     *\r\n     * Return a new BigNumber whose value is the value of this BigNumber multiplied by the value\r\n     * of BigNumber(y, b).\r\n     */\r\n    P.multipliedBy = P.times = function (y, b) {\r\n      var c, e, i, j, k, m, xcL, xlo, xhi, ycL, ylo, yhi, zc,\r\n        base, sqrtBase,\r\n        x = this,\r\n        xc = x.c,\r\n        yc = (y = new BigNumber(y, b)).c;\r\n\r\n      // Either NaN, ±Infinity or ±0?\r\n      if (!xc || !yc || !xc[0] || !yc[0]) {\r\n\r\n        // Return NaN if either is NaN, or one is 0 and the other is Infinity.\r\n        if (!x.s || !y.s || xc && !xc[0] && !yc || yc && !yc[0] && !xc) {\r\n          y.c = y.e = y.s = null;\r\n        } else {\r\n          y.s *= x.s;\r\n\r\n          // Return ±Infinity if either is ±Infinity.\r\n          if (!xc || !yc) {\r\n            y.c = y.e = null;\r\n\r\n          // Return ±0 if either is ±0.\r\n          } else {\r\n            y.c = [0];\r\n            y.e = 0;\r\n          }\r\n        }\r\n\r\n        return y;\r\n      }\r\n\r\n      e = bitFloor(x.e / LOG_BASE) + bitFloor(y.e / LOG_BASE);\r\n      y.s *= x.s;\r\n      xcL = xc.length;\r\n      ycL = yc.length;\r\n\r\n      // Ensure xc points to longer array and xcL to its length.\r\n      if (xcL < ycL) zc = xc, xc = yc, yc = zc, i = xcL, xcL = ycL, ycL = i;\r\n\r\n      // Initialise the result array with zeros.\r\n      for (i = xcL + ycL, zc = []; i--; zc.push(0));\r\n\r\n      base = BASE;\r\n      sqrtBase = SQRT_BASE;\r\n\r\n      for (i = ycL; --i >= 0;) {\r\n        c = 0;\r\n        ylo = yc[i] % sqrtBase;\r\n        yhi = yc[i] / sqrtBase | 0;\r\n\r\n        for (k = xcL, j = i + k; j > i;) {\r\n          xlo = xc[--k] % sqrtBase;\r\n          xhi = xc[k] / sqrtBase | 0;\r\n          m = yhi * xlo + xhi * ylo;\r\n          xlo = ylo * xlo + ((m % sqrtBase) * sqrtBase) + zc[j] + c;\r\n          c = (xlo / base | 0) + (m / sqrtBase | 0) + yhi * xhi;\r\n          zc[j--] = xlo % base;\r\n        }\r\n\r\n        zc[j] = c;\r\n      }\r\n\r\n      if (c) {\r\n        ++e;\r\n      } else {\r\n        zc.splice(0, 1);\r\n      }\r\n\r\n      return normalise(y, zc, e);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the value of this BigNumber negated,\r\n     * i.e. multiplied by -1.\r\n     */\r\n    P.negated = function () {\r\n      var x = new BigNumber(this);\r\n      x.s = -x.s || null;\r\n      return x;\r\n    };\r\n\r\n\r\n    /*\r\n     *  n + 0 = n\r\n     *  n + N = N\r\n     *  n + I = I\r\n     *  0 + n = n\r\n     *  0 + 0 = 0\r\n     *  0 + N = N\r\n     *  0 + I = I\r\n     *  N + n = N\r\n     *  N + 0 = N\r\n     *  N + N = N\r\n     *  N + I = N\r\n     *  I + n = I\r\n     *  I + 0 = I\r\n     *  I + N = N\r\n     *  I + I = I\r\n     *\r\n     * Return a new BigNumber whose value is the value of this BigNumber plus the value of\r\n     * BigNumber(y, b).\r\n     */\r\n    P.plus = function (y, b) {\r\n      var t,\r\n        x = this,\r\n        a = x.s;\r\n\r\n      y = new BigNumber(y, b);\r\n      b = y.s;\r\n\r\n      // Either NaN?\r\n      if (!a || !b) return new BigNumber(NaN);\r\n\r\n      // Signs differ?\r\n       if (a != b) {\r\n        y.s = -b;\r\n        return x.minus(y);\r\n      }\r\n\r\n      var xe = x.e / LOG_BASE,\r\n        ye = y.e / LOG_BASE,\r\n        xc = x.c,\r\n        yc = y.c;\r\n\r\n      if (!xe || !ye) {\r\n\r\n        // Return ±Infinity if either ±Infinity.\r\n        if (!xc || !yc) return new BigNumber(a / 0);\r\n\r\n        // Either zero?\r\n        // Return y if y is non-zero, x if x is non-zero, or zero if both are zero.\r\n        if (!xc[0] || !yc[0]) return yc[0] ? y : new BigNumber(xc[0] ? x : a * 0);\r\n      }\r\n\r\n      xe = bitFloor(xe);\r\n      ye = bitFloor(ye);\r\n      xc = xc.slice();\r\n\r\n      // Prepend zeros to equalise exponents. Faster to use reverse then do unshifts.\r\n      if (a = xe - ye) {\r\n        if (a > 0) {\r\n          ye = xe;\r\n          t = yc;\r\n        } else {\r\n          a = -a;\r\n          t = xc;\r\n        }\r\n\r\n        t.reverse();\r\n        for (; a--; t.push(0));\r\n        t.reverse();\r\n      }\r\n\r\n      a = xc.length;\r\n      b = yc.length;\r\n\r\n      // Point xc to the longer array, and b to the shorter length.\r\n      if (a - b < 0) t = yc, yc = xc, xc = t, b = a;\r\n\r\n      // Only start adding at yc.length - 1 as the further digits of xc can be ignored.\r\n      for (a = 0; b;) {\r\n        a = (xc[--b] = xc[b] + yc[b] + a) / BASE | 0;\r\n        xc[b] = BASE === xc[b] ? 0 : xc[b] % BASE;\r\n      }\r\n\r\n      if (a) {\r\n        xc = [a].concat(xc);\r\n        ++ye;\r\n      }\r\n\r\n      // No need to check for zero, as +x + +y != 0 && -x + -y != 0\r\n      // ye = MAX_EXP + 1 possible\r\n      return normalise(y, xc, ye);\r\n    };\r\n\r\n\r\n    /*\r\n     * If sd is undefined or null or true or false, return the number of significant digits of\r\n     * the value of this BigNumber, or null if the value of this BigNumber is ±Infinity or NaN.\r\n     * If sd is true include integer-part trailing zeros in the count.\r\n     *\r\n     * Otherwise, if sd is a number, return a new BigNumber whose value is the value of this\r\n     * BigNumber rounded to a maximum of sd significant digits using rounding mode rm, or\r\n     * ROUNDING_MODE if rm is omitted.\r\n     *\r\n     * sd {number|boolean} number: significant digits: integer, 1 to MAX inclusive.\r\n     *                     boolean: whether to count integer-part trailing zeros: true or false.\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {sd|rm}'\r\n     */\r\n    P.precision = P.sd = function (sd, rm) {\r\n      var c, n, v,\r\n        x = this;\r\n\r\n      if (sd != null && sd !== !!sd) {\r\n        intCheck(sd, 1, MAX);\r\n        if (rm == null) rm = ROUNDING_MODE;\r\n        else intCheck(rm, 0, 8);\r\n\r\n        return round(new BigNumber(x), sd, rm);\r\n      }\r\n\r\n      if (!(c = x.c)) return null;\r\n      v = c.length - 1;\r\n      n = v * LOG_BASE + 1;\r\n\r\n      if (v = c[v]) {\r\n\r\n        // Subtract the number of trailing zeros of the last element.\r\n        for (; v % 10 == 0; v /= 10, n--);\r\n\r\n        // Add the number of digits of the first element.\r\n        for (v = c[0]; v >= 10; v /= 10, n++);\r\n      }\r\n\r\n      if (sd && x.e + 1 > n) n = x.e + 1;\r\n\r\n      return n;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a new BigNumber whose value is the value of this BigNumber shifted by k places\r\n     * (powers of 10). Shift to the right if n > 0, and to the left if n < 0.\r\n     *\r\n     * k {number} Integer, -MAX_SAFE_INTEGER to MAX_SAFE_INTEGER inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {k}'\r\n     */\r\n    P.shiftedBy = function (k) {\r\n      intCheck(k, -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER);\r\n      return this.times('1e' + k);\r\n    };\r\n\r\n\r\n    /*\r\n     *  sqrt(-n) =  N\r\n     *  sqrt(N) =  N\r\n     *  sqrt(-I) =  N\r\n     *  sqrt(I) =  I\r\n     *  sqrt(0) =  0\r\n     *  sqrt(-0) = -0\r\n     *\r\n     * Return a new BigNumber whose value is the square root of the value of this BigNumber,\r\n     * rounded according to DECIMAL_PLACES and ROUNDING_MODE.\r\n     */\r\n    P.squareRoot = P.sqrt = function () {\r\n      var m, n, r, rep, t,\r\n        x = this,\r\n        c = x.c,\r\n        s = x.s,\r\n        e = x.e,\r\n        dp = DECIMAL_PLACES + 4,\r\n        half = new BigNumber('0.5');\r\n\r\n      // Negative/NaN/Infinity/zero?\r\n      if (s !== 1 || !c || !c[0]) {\r\n        return new BigNumber(!s || s < 0 && (!c || c[0]) ? NaN : c ? x : 1 / 0);\r\n      }\r\n\r\n      // Initial estimate.\r\n      s = Math.sqrt(+valueOf(x));\r\n\r\n      // Math.sqrt underflow/overflow?\r\n      // Pass x to Math.sqrt as integer, then adjust the exponent of the result.\r\n      if (s == 0 || s == 1 / 0) {\r\n        n = coeffToString(c);\r\n        if ((n.length + e) % 2 == 0) n += '0';\r\n        s = Math.sqrt(+n);\r\n        e = bitFloor((e + 1) / 2) - (e < 0 || e % 2);\r\n\r\n        if (s == 1 / 0) {\r\n          n = '5e' + e;\r\n        } else {\r\n          n = s.toExponential();\r\n          n = n.slice(0, n.indexOf('e') + 1) + e;\r\n        }\r\n\r\n        r = new BigNumber(n);\r\n      } else {\r\n        r = new BigNumber(s + '');\r\n      }\r\n\r\n      // Check for zero.\r\n      // r could be zero if MIN_EXP is changed after the this value was created.\r\n      // This would cause a division by zero (x/t) and hence Infinity below, which would cause\r\n      // coeffToString to throw.\r\n      if (r.c[0]) {\r\n        e = r.e;\r\n        s = e + dp;\r\n        if (s < 3) s = 0;\r\n\r\n        // Newton-Raphson iteration.\r\n        for (; ;) {\r\n          t = r;\r\n          r = half.times(t.plus(div(x, t, dp, 1)));\r\n\r\n          if (coeffToString(t.c).slice(0, s) === (n = coeffToString(r.c)).slice(0, s)) {\r\n\r\n            // The exponent of r may here be one less than the final result exponent,\r\n            // e.g 0.0009999 (e-4) --> 0.001 (e-3), so adjust s so the rounding digits\r\n            // are indexed correctly.\r\n            if (r.e < e) --s;\r\n            n = n.slice(s - 3, s + 1);\r\n\r\n            // The 4th rounding digit may be in error by -1 so if the 4 rounding digits\r\n            // are 9999 or 4999 (i.e. approaching a rounding boundary) continue the\r\n            // iteration.\r\n            if (n == '9999' || !rep && n == '4999') {\r\n\r\n              // On the first iteration only, check to see if rounding up gives the\r\n              // exact result as the nines may infinitely repeat.\r\n              if (!rep) {\r\n                round(t, t.e + DECIMAL_PLACES + 2, 0);\r\n\r\n                if (t.times(t).eq(x)) {\r\n                  r = t;\r\n                  break;\r\n                }\r\n              }\r\n\r\n              dp += 4;\r\n              s += 4;\r\n              rep = 1;\r\n            } else {\r\n\r\n              // If rounding digits are null, 0{0,4} or 50{0,3}, check for exact\r\n              // result. If not, then there are further digits and m will be truthy.\r\n              if (!+n || !+n.slice(1) && n.charAt(0) == '5') {\r\n\r\n                // Truncate to the first rounding digit.\r\n                round(r, r.e + DECIMAL_PLACES + 2, 1);\r\n                m = !r.times(r).eq(x);\r\n              }\r\n\r\n              break;\r\n            }\r\n          }\r\n        }\r\n      }\r\n\r\n      return round(r, r.e + DECIMAL_PLACES + 1, ROUNDING_MODE, m);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a string representing the value of this BigNumber in exponential notation and\r\n     * rounded using ROUNDING_MODE to dp fixed decimal places.\r\n     *\r\n     * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}'\r\n     */\r\n    P.toExponential = function (dp, rm) {\r\n      if (dp != null) {\r\n        intCheck(dp, 0, MAX);\r\n        dp++;\r\n      }\r\n      return format(this, dp, rm, 1);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a string representing the value of this BigNumber in fixed-point notation rounding\r\n     * to dp fixed decimal places using rounding mode rm, or ROUNDING_MODE if rm is omitted.\r\n     *\r\n     * Note: as with JavaScript's number type, (-0).toFixed(0) is '0',\r\n     * but e.g. (-0.00001).toFixed(0) is '-0'.\r\n     *\r\n     * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}'\r\n     */\r\n    P.toFixed = function (dp, rm) {\r\n      if (dp != null) {\r\n        intCheck(dp, 0, MAX);\r\n        dp = dp + this.e + 1;\r\n      }\r\n      return format(this, dp, rm);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a string representing the value of this BigNumber in fixed-point notation rounded\r\n     * using rm or ROUNDING_MODE to dp decimal places, and formatted according to the properties\r\n     * of the format or FORMAT object (see BigNumber.set).\r\n     *\r\n     * The formatting object may contain some or all of the properties shown below.\r\n     *\r\n     * FORMAT = {\r\n     *   prefix: '',\r\n     *   groupSize: 3,\r\n     *   secondaryGroupSize: 0,\r\n     *   groupSeparator: ',',\r\n     *   decimalSeparator: '.',\r\n     *   fractionGroupSize: 0,\r\n     *   fractionGroupSeparator: '\\xA0',      // non-breaking space\r\n     *   suffix: ''\r\n     * };\r\n     *\r\n     * [dp] {number} Decimal places. Integer, 0 to MAX inclusive.\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     * [format] {object} Formatting options. See FORMAT pbject above.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {dp|rm}'\r\n     * '[BigNumber Error] Argument not an object: {format}'\r\n     */\r\n    P.toFormat = function (dp, rm, format) {\r\n      var str,\r\n        x = this;\r\n\r\n      if (format == null) {\r\n        if (dp != null && rm && typeof rm == 'object') {\r\n          format = rm;\r\n          rm = null;\r\n        } else if (dp && typeof dp == 'object') {\r\n          format = dp;\r\n          dp = rm = null;\r\n        } else {\r\n          format = FORMAT;\r\n        }\r\n      } else if (typeof format != 'object') {\r\n        throw Error\r\n          (bignumberError + 'Argument not an object: ' + format);\r\n      }\r\n\r\n      str = x.toFixed(dp, rm);\r\n\r\n      if (x.c) {\r\n        var i,\r\n          arr = str.split('.'),\r\n          g1 = +format.groupSize,\r\n          g2 = +format.secondaryGroupSize,\r\n          groupSeparator = format.groupSeparator || '',\r\n          intPart = arr[0],\r\n          fractionPart = arr[1],\r\n          isNeg = x.s < 0,\r\n          intDigits = isNeg ? intPart.slice(1) : intPart,\r\n          len = intDigits.length;\r\n\r\n        if (g2) i = g1, g1 = g2, g2 = i, len -= i;\r\n\r\n        if (g1 > 0 && len > 0) {\r\n          i = len % g1 || g1;\r\n          intPart = intDigits.substr(0, i);\r\n          for (; i < len; i += g1) intPart += groupSeparator + intDigits.substr(i, g1);\r\n          if (g2 > 0) intPart += groupSeparator + intDigits.slice(i);\r\n          if (isNeg) intPart = '-' + intPart;\r\n        }\r\n\r\n        str = fractionPart\r\n         ? intPart + (format.decimalSeparator || '') + ((g2 = +format.fractionGroupSize)\r\n          ? fractionPart.replace(new RegExp('\\\\d{' + g2 + '}\\\\B', 'g'),\r\n           '$&' + (format.fractionGroupSeparator || ''))\r\n          : fractionPart)\r\n         : intPart;\r\n      }\r\n\r\n      return (format.prefix || '') + str + (format.suffix || '');\r\n    };\r\n\r\n\r\n    /*\r\n     * Return an array of two BigNumbers representing the value of this BigNumber as a simple\r\n     * fraction with an integer numerator and an integer denominator.\r\n     * The denominator will be a positive non-zero value less than or equal to the specified\r\n     * maximum denominator. If a maximum denominator is not specified, the denominator will be\r\n     * the lowest value necessary to represent the number exactly.\r\n     *\r\n     * [md] {number|string|BigNumber} Integer >= 1, or Infinity. The maximum denominator.\r\n     *\r\n     * '[BigNumber Error] Argument {not an integer|out of range} : {md}'\r\n     */\r\n    P.toFraction = function (md) {\r\n      var d, d0, d1, d2, e, exp, n, n0, n1, q, r, s,\r\n        x = this,\r\n        xc = x.c;\r\n\r\n      if (md != null) {\r\n        n = new BigNumber(md);\r\n\r\n        // Throw if md is less than one or is not an integer, unless it is Infinity.\r\n        if (!n.isInteger() && (n.c || n.s !== 1) || n.lt(ONE)) {\r\n          throw Error\r\n            (bignumberError + 'Argument ' +\r\n              (n.isInteger() ? 'out of range: ' : 'not an integer: ') + valueOf(n));\r\n        }\r\n      }\r\n\r\n      if (!xc) return new BigNumber(x);\r\n\r\n      d = new BigNumber(ONE);\r\n      n1 = d0 = new BigNumber(ONE);\r\n      d1 = n0 = new BigNumber(ONE);\r\n      s = coeffToString(xc);\r\n\r\n      // Determine initial denominator.\r\n      // d is a power of 10 and the minimum max denominator that specifies the value exactly.\r\n      e = d.e = s.length - x.e - 1;\r\n      d.c[0] = POWS_TEN[(exp = e % LOG_BASE) < 0 ? LOG_BASE + exp : exp];\r\n      md = !md || n.comparedTo(d) > 0 ? (e > 0 ? d : n1) : n;\r\n\r\n      exp = MAX_EXP;\r\n      MAX_EXP = 1 / 0;\r\n      n = new BigNumber(s);\r\n\r\n      // n0 = d1 = 0\r\n      n0.c[0] = 0;\r\n\r\n      for (; ;)  {\r\n        q = div(n, d, 0, 1);\r\n        d2 = d0.plus(q.times(d1));\r\n        if (d2.comparedTo(md) == 1) break;\r\n        d0 = d1;\r\n        d1 = d2;\r\n        n1 = n0.plus(q.times(d2 = n1));\r\n        n0 = d2;\r\n        d = n.minus(q.times(d2 = d));\r\n        n = d2;\r\n      }\r\n\r\n      d2 = div(md.minus(d0), d1, 0, 1);\r\n      n0 = n0.plus(d2.times(n1));\r\n      d0 = d0.plus(d2.times(d1));\r\n      n0.s = n1.s = x.s;\r\n      e = e * 2;\r\n\r\n      // Determine which fraction is closer to x, n0/d0 or n1/d1\r\n      r = div(n1, d1, e, ROUNDING_MODE).minus(x).abs().comparedTo(\r\n          div(n0, d0, e, ROUNDING_MODE).minus(x).abs()) < 1 ? [n1, d1] : [n0, d0];\r\n\r\n      MAX_EXP = exp;\r\n\r\n      return r;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return the value of this BigNumber converted to a number primitive.\r\n     */\r\n    P.toNumber = function () {\r\n      return +valueOf(this);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a string representing the value of this BigNumber rounded to sd significant digits\r\n     * using rounding mode rm or ROUNDING_MODE. If sd is less than the number of digits\r\n     * necessary to represent the integer part of the value in fixed-point notation, then use\r\n     * exponential notation.\r\n     *\r\n     * [sd] {number} Significant digits. Integer, 1 to MAX inclusive.\r\n     * [rm] {number} Rounding mode. Integer, 0 to 8 inclusive.\r\n     *\r\n     * '[BigNumber Error] Argument {not a primitive number|not an integer|out of range}: {sd|rm}'\r\n     */\r\n    P.toPrecision = function (sd, rm) {\r\n      if (sd != null) intCheck(sd, 1, MAX);\r\n      return format(this, sd, rm, 2);\r\n    };\r\n\r\n\r\n    /*\r\n     * Return a string representing the value of this BigNumber in base b, or base 10 if b is\r\n     * omitted. If a base is specified, including base 10, round according to DECIMAL_PLACES and\r\n     * ROUNDING_MODE. If a base is not specified, and this BigNumber has a positive exponent\r\n     * that is equal to or greater than TO_EXP_POS, or a negative exponent equal to or less than\r\n     * TO_EXP_NEG, return exponential notation.\r\n     *\r\n     * [b] {number} Integer, 2 to ALPHABET.length inclusive.\r\n     *\r\n     * '[BigNumber Error] Base {not a primitive number|not an integer|out of range}: {b}'\r\n     */\r\n    P.toString = function (b) {\r\n      var str,\r\n        n = this,\r\n        s = n.s,\r\n        e = n.e;\r\n\r\n      // Infinity or NaN?\r\n      if (e === null) {\r\n        if (s) {\r\n          str = 'Infinity';\r\n          if (s < 0) str = '-' + str;\r\n        } else {\r\n          str = 'NaN';\r\n        }\r\n      } else {\r\n        if (b == null) {\r\n          str = e <= TO_EXP_NEG || e >= TO_EXP_POS\r\n           ? toExponential(coeffToString(n.c), e)\r\n           : toFixedPoint(coeffToString(n.c), e, '0');\r\n        } else if (b === 10 && alphabetHasNormalDecimalDigits) {\r\n          n = round(new BigNumber(n), DECIMAL_PLACES + e + 1, ROUNDING_MODE);\r\n          str = toFixedPoint(coeffToString(n.c), n.e, '0');\r\n        } else {\r\n          intCheck(b, 2, ALPHABET.length, 'Base');\r\n          str = convertBase(toFixedPoint(coeffToString(n.c), e, '0'), 10, b, s, true);\r\n        }\r\n\r\n        if (s < 0 && n.c[0]) str = '-' + str;\r\n      }\r\n\r\n      return str;\r\n    };\r\n\r\n\r\n    /*\r\n     * Return as toString, but do not accept a base argument, and include the minus sign for\r\n     * negative zero.\r\n     */\r\n    P.valueOf = P.toJSON = function () {\r\n      return valueOf(this);\r\n    };\r\n\r\n\r\n    P._isBigNumber = true;\r\n\r\n    if (configObject != null) BigNumber.set(configObject);\r\n\r\n    return BigNumber;\r\n  }\r\n\r\n\r\n  // PRIVATE HELPER FUNCTIONS\r\n\r\n  // These functions don't need access to variables,\r\n  // e.g. DECIMAL_PLACES, in the scope of the `clone` function above.\r\n\r\n\r\n  function bitFloor(n) {\r\n    var i = n | 0;\r\n    return n > 0 || n === i ? i : i - 1;\r\n  }\r\n\r\n\r\n  // Return a coefficient array as a string of base 10 digits.\r\n  function coeffToString(a) {\r\n    var s, z,\r\n      i = 1,\r\n      j = a.length,\r\n      r = a[0] + '';\r\n\r\n    for (; i < j;) {\r\n      s = a[i++] + '';\r\n      z = LOG_BASE - s.length;\r\n      for (; z--; s = '0' + s);\r\n      r += s;\r\n    }\r\n\r\n    // Determine trailing zeros.\r\n    for (j = r.length; r.charCodeAt(--j) === 48;);\r\n\r\n    return r.slice(0, j + 1 || 1);\r\n  }\r\n\r\n\r\n  // Compare the value of BigNumbers x and y.\r\n  function compare(x, y) {\r\n    var a, b,\r\n      xc = x.c,\r\n      yc = y.c,\r\n      i = x.s,\r\n      j = y.s,\r\n      k = x.e,\r\n      l = y.e;\r\n\r\n    // Either NaN?\r\n    if (!i || !j) return null;\r\n\r\n    a = xc && !xc[0];\r\n    b = yc && !yc[0];\r\n\r\n    // Either zero?\r\n    if (a || b) return a ? b ? 0 : -j : i;\r\n\r\n    // Signs differ?\r\n    if (i != j) return i;\r\n\r\n    a = i < 0;\r\n    b = k == l;\r\n\r\n    // Either Infinity?\r\n    if (!xc || !yc) return b ? 0 : !xc ^ a ? 1 : -1;\r\n\r\n    // Compare exponents.\r\n    if (!b) return k > l ^ a ? 1 : -1;\r\n\r\n    j = (k = xc.length) < (l = yc.length) ? k : l;\r\n\r\n    // Compare digit by digit.\r\n    for (i = 0; i < j; i++) if (xc[i] != yc[i]) return xc[i] > yc[i] ^ a ? 1 : -1;\r\n\r\n    // Compare lengths.\r\n    return k == l ? 0 : k > l ^ a ? 1 : -1;\r\n  }\r\n\r\n\r\n  /*\r\n   * Check that n is a primitive number, an integer, and in range, otherwise throw.\r\n   */\r\n  function intCheck(n, min, max, name) {\r\n    if (n < min || n > max || n !== mathfloor(n)) {\r\n      throw Error\r\n       (bignumberError + (name || 'Argument') + (typeof n == 'number'\r\n         ? n < min || n > max ? ' out of range: ' : ' not an integer: '\r\n         : ' not a primitive number: ') + String(n));\r\n    }\r\n  }\r\n\r\n\r\n  // Assumes finite n.\r\n  function isOdd(n) {\r\n    var k = n.c.length - 1;\r\n    return bitFloor(n.e / LOG_BASE) == k && n.c[k] % 2 != 0;\r\n  }\r\n\r\n\r\n  function toExponential(str, e) {\r\n    return (str.length > 1 ? str.charAt(0) + '.' + str.slice(1) : str) +\r\n     (e < 0 ? 'e' : 'e+') + e;\r\n  }\r\n\r\n\r\n  function toFixedPoint(str, e, z) {\r\n    var len, zs;\r\n\r\n    // Negative exponent?\r\n    if (e < 0) {\r\n\r\n      // Prepend zeros.\r\n      for (zs = z + '.'; ++e; zs += z);\r\n      str = zs + str;\r\n\r\n    // Positive exponent\r\n    } else {\r\n      len = str.length;\r\n\r\n      // Append zeros.\r\n      if (++e > len) {\r\n        for (zs = z, e -= len; --e; zs += z);\r\n        str += zs;\r\n      } else if (e < len) {\r\n        str = str.slice(0, e) + '.' + str.slice(e);\r\n      }\r\n    }\r\n\r\n    return str;\r\n  }\r\n\r\n\r\n  // EXPORT\r\n\r\n\r\n  BigNumber = clone();\r\n  BigNumber['default'] = BigNumber.BigNumber = BigNumber;\r\n\r\n  // AMD.\r\n  if (typeof define == 'function' && define.amd) {\r\n    define(function () { return BigNumber; });\r\n\r\n  // Node.js and other environments that support module.exports.\r\n  } else if (typeof module != 'undefined' && module.exports) {\r\n    module.exports = BigNumber;\r\n\r\n  // Browser.\r\n  } else {\r\n    if (!globalObject) {\r\n      globalObject = typeof self != 'undefined' && self ? self : window;\r\n    }\r\n\r\n    globalObject.BigNumber = BigNumber;\r\n  }\r\n})(this);\r\n","'use strict';\n\nvar GetIntrinsic = require('get-intrinsic');\n\nvar callBind = require('./');\n\nvar $indexOf = callBind(GetIntrinsic('String.prototype.indexOf'));\n\nmodule.exports = function callBoundIntrinsic(name, allowMissing) {\n\tvar intrinsic = GetIntrinsic(name, !!allowMissing);\n\tif (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) {\n\t\treturn callBind(intrinsic);\n\t}\n\treturn intrinsic;\n};\n","'use strict';\n\nvar bind = require('function-bind');\nvar GetIntrinsic = require('get-intrinsic');\n\nvar $apply = GetIntrinsic('%Function.prototype.apply%');\nvar $call = GetIntrinsic('%Function.prototype.call%');\nvar $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);\n\nvar $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true);\nvar $defineProperty = GetIntrinsic('%Object.defineProperty%', true);\nvar $max = GetIntrinsic('%Math.max%');\n\nif ($defineProperty) {\n\ttry {\n\t\t$defineProperty({}, 'a', { value: 1 });\n\t} catch (e) {\n\t\t// IE 8 has a broken defineProperty\n\t\t$defineProperty = null;\n\t}\n}\n\nmodule.exports = function callBind(originalFunction) {\n\tvar func = $reflectApply(bind, $call, arguments);\n\tif ($gOPD && $defineProperty) {\n\t\tvar desc = $gOPD(func, 'length');\n\t\tif (desc.configurable) {\n\t\t\t// original length, plus the receiver, minus any additional arguments (after the receiver)\n\t\t\t$defineProperty(\n\t\t\t\tfunc,\n\t\t\t\t'length',\n\t\t\t\t{ value: 1 + $max(0, originalFunction.length - (arguments.length - 1)) }\n\t\t\t);\n\t\t}\n\t}\n\treturn func;\n};\n\nvar applyBind = function applyBind() {\n\treturn $reflectApply(bind, $apply, arguments);\n};\n\nif ($defineProperty) {\n\t$defineProperty(module.exports, 'apply', { value: applyBind });\n} else {\n\tmodule.exports.apply = applyBind;\n}\n","\nvar hasOwn = Object.prototype.hasOwnProperty;\nvar toString = Object.prototype.toString;\n\nmodule.exports = function forEach (obj, fn, ctx) {\n    if (toString.call(fn) !== '[object Function]') {\n        throw new TypeError('iterator must be a function');\n    }\n    var l = obj.length;\n    if (l === +l) {\n        for (var i = 0; i < l; i++) {\n            fn.call(ctx, obj[i], i, obj);\n        }\n    } else {\n        for (var k in obj) {\n            if (hasOwn.call(obj, k)) {\n                fn.call(ctx, obj[k], k, obj);\n            }\n        }\n    }\n};\n\n","'use strict';\n\n/* eslint no-invalid-this: 1 */\n\nvar ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';\nvar slice = Array.prototype.slice;\nvar toStr = Object.prototype.toString;\nvar funcType = '[object Function]';\n\nmodule.exports = function bind(that) {\n    var target = this;\n    if (typeof target !== 'function' || toStr.call(target) !== funcType) {\n        throw new TypeError(ERROR_MESSAGE + target);\n    }\n    var args = slice.call(arguments, 1);\n\n    var bound;\n    var binder = function () {\n        if (this instanceof bound) {\n            var result = target.apply(\n                this,\n                args.concat(slice.call(arguments))\n            );\n            if (Object(result) === result) {\n                return result;\n            }\n            return this;\n        } else {\n            return target.apply(\n                that,\n                args.concat(slice.call(arguments))\n            );\n        }\n    };\n\n    var boundLength = Math.max(0, target.length - args.length);\n    var boundArgs = [];\n    for (var i = 0; i < boundLength; i++) {\n        boundArgs.push('$' + i);\n    }\n\n    bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder);\n\n    if (target.prototype) {\n        var Empty = function Empty() {};\n        Empty.prototype = target.prototype;\n        bound.prototype = new Empty();\n        Empty.prototype = null;\n    }\n\n    return bound;\n};\n","'use strict';\n\nvar implementation = require('./implementation');\n\nmodule.exports = Function.prototype.bind || implementation;\n","'use strict';\n\nvar undefined;\n\nvar $SyntaxError = SyntaxError;\nvar $Function = Function;\nvar $TypeError = TypeError;\n\n// eslint-disable-next-line consistent-return\nvar getEvalledConstructor = function (expressionSyntax) {\n\ttry {\n\t\treturn $Function('\"use strict\"; return (' + expressionSyntax + ').constructor;')();\n\t} catch (e) {}\n};\n\nvar $gOPD = Object.getOwnPropertyDescriptor;\nif ($gOPD) {\n\ttry {\n\t\t$gOPD({}, '');\n\t} catch (e) {\n\t\t$gOPD = null; // this is IE 8, which has a broken gOPD\n\t}\n}\n\nvar throwTypeError = function () {\n\tthrow new $TypeError();\n};\nvar ThrowTypeError = $gOPD\n\t? (function () {\n\t\ttry {\n\t\t\t// eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties\n\t\t\targuments.callee; // IE 8 does not throw here\n\t\t\treturn throwTypeError;\n\t\t} catch (calleeThrows) {\n\t\t\ttry {\n\t\t\t\t// IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '')\n\t\t\t\treturn $gOPD(arguments, 'callee').get;\n\t\t\t} catch (gOPDthrows) {\n\t\t\t\treturn throwTypeError;\n\t\t\t}\n\t\t}\n\t}())\n\t: throwTypeError;\n\nvar hasSymbols = require('has-symbols')();\n\nvar getProto = Object.getPrototypeOf || function (x) { return x.__proto__; }; // eslint-disable-line no-proto\n\nvar needsEval = {};\n\nvar TypedArray = typeof Uint8Array === 'undefined' ? undefined : getProto(Uint8Array);\n\nvar INTRINSICS = {\n\t'%AggregateError%': typeof AggregateError === 'undefined' ? undefined : AggregateError,\n\t'%Array%': Array,\n\t'%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined : ArrayBuffer,\n\t'%ArrayIteratorPrototype%': hasSymbols ? getProto([][Symbol.iterator]()) : undefined,\n\t'%AsyncFromSyncIteratorPrototype%': undefined,\n\t'%AsyncFunction%': needsEval,\n\t'%AsyncGenerator%': needsEval,\n\t'%AsyncGeneratorFunction%': needsEval,\n\t'%AsyncIteratorPrototype%': needsEval,\n\t'%Atomics%': typeof Atomics === 'undefined' ? undefined : Atomics,\n\t'%BigInt%': typeof BigInt === 'undefined' ? undefined : BigInt,\n\t'%Boolean%': Boolean,\n\t'%DataView%': typeof DataView === 'undefined' ? undefined : DataView,\n\t'%Date%': Date,\n\t'%decodeURI%': decodeURI,\n\t'%decodeURIComponent%': decodeURIComponent,\n\t'%encodeURI%': encodeURI,\n\t'%encodeURIComponent%': encodeURIComponent,\n\t'%Error%': Error,\n\t'%eval%': eval, // eslint-disable-line no-eval\n\t'%EvalError%': EvalError,\n\t'%Float32Array%': typeof Float32Array === 'undefined' ? undefined : Float32Array,\n\t'%Float64Array%': typeof Float64Array === 'undefined' ? undefined : Float64Array,\n\t'%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined : FinalizationRegistry,\n\t'%Function%': $Function,\n\t'%GeneratorFunction%': needsEval,\n\t'%Int8Array%': typeof Int8Array === 'undefined' ? undefined : Int8Array,\n\t'%Int16Array%': typeof Int16Array === 'undefined' ? undefined : Int16Array,\n\t'%Int32Array%': typeof Int32Array === 'undefined' ? undefined : Int32Array,\n\t'%isFinite%': isFinite,\n\t'%isNaN%': isNaN,\n\t'%IteratorPrototype%': hasSymbols ? getProto(getProto([][Symbol.iterator]())) : undefined,\n\t'%JSON%': typeof JSON === 'object' ? JSON : undefined,\n\t'%Map%': typeof Map === 'undefined' ? undefined : Map,\n\t'%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols ? undefined : getProto(new Map()[Symbol.iterator]()),\n\t'%Math%': Math,\n\t'%Number%': Number,\n\t'%Object%': Object,\n\t'%parseFloat%': parseFloat,\n\t'%parseInt%': parseInt,\n\t'%Promise%': typeof Promise === 'undefined' ? undefined : Promise,\n\t'%Proxy%': typeof Proxy === 'undefined' ? undefined : Proxy,\n\t'%RangeError%': RangeError,\n\t'%ReferenceError%': ReferenceError,\n\t'%Reflect%': typeof Reflect === 'undefined' ? undefined : Reflect,\n\t'%RegExp%': RegExp,\n\t'%Set%': typeof Set === 'undefined' ? undefined : Set,\n\t'%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols ? undefined : getProto(new Set()[Symbol.iterator]()),\n\t'%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined : SharedArrayBuffer,\n\t'%String%': String,\n\t'%StringIteratorPrototype%': hasSymbols ? getProto(''[Symbol.iterator]()) : undefined,\n\t'%Symbol%': hasSymbols ? Symbol : undefined,\n\t'%SyntaxError%': $SyntaxError,\n\t'%ThrowTypeError%': ThrowTypeError,\n\t'%TypedArray%': TypedArray,\n\t'%TypeError%': $TypeError,\n\t'%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined : Uint8Array,\n\t'%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined : Uint8ClampedArray,\n\t'%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined : Uint16Array,\n\t'%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined : Uint32Array,\n\t'%URIError%': URIError,\n\t'%WeakMap%': typeof WeakMap === 'undefined' ? undefined : WeakMap,\n\t'%WeakRef%': typeof WeakRef === 'undefined' ? undefined : WeakRef,\n\t'%WeakSet%': typeof WeakSet === 'undefined' ? undefined : WeakSet\n};\n\nvar doEval = function doEval(name) {\n\tvar value;\n\tif (name === '%AsyncFunction%') {\n\t\tvalue = getEvalledConstructor('async function () {}');\n\t} else if (name === '%GeneratorFunction%') {\n\t\tvalue = getEvalledConstructor('function* () {}');\n\t} else if (name === '%AsyncGeneratorFunction%') {\n\t\tvalue = getEvalledConstructor('async function* () {}');\n\t} else if (name === '%AsyncGenerator%') {\n\t\tvar fn = doEval('%AsyncGeneratorFunction%');\n\t\tif (fn) {\n\t\t\tvalue = fn.prototype;\n\t\t}\n\t} else if (name === '%AsyncIteratorPrototype%') {\n\t\tvar gen = doEval('%AsyncGenerator%');\n\t\tif (gen) {\n\t\t\tvalue = getProto(gen.prototype);\n\t\t}\n\t}\n\n\tINTRINSICS[name] = value;\n\n\treturn value;\n};\n\nvar LEGACY_ALIASES = {\n\t'%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'],\n\t'%ArrayPrototype%': ['Array', 'prototype'],\n\t'%ArrayProto_entries%': ['Array', 'prototype', 'entries'],\n\t'%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'],\n\t'%ArrayProto_keys%': ['Array', 'prototype', 'keys'],\n\t'%ArrayProto_values%': ['Array', 'prototype', 'values'],\n\t'%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'],\n\t'%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'],\n\t'%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'],\n\t'%BooleanPrototype%': ['Boolean', 'prototype'],\n\t'%DataViewPrototype%': ['DataView', 'prototype'],\n\t'%DatePrototype%': ['Date', 'prototype'],\n\t'%ErrorPrototype%': ['Error', 'prototype'],\n\t'%EvalErrorPrototype%': ['EvalError', 'prototype'],\n\t'%Float32ArrayPrototype%': ['Float32Array', 'prototype'],\n\t'%Float64ArrayPrototype%': ['Float64Array', 'prototype'],\n\t'%FunctionPrototype%': ['Function', 'prototype'],\n\t'%Generator%': ['GeneratorFunction', 'prototype'],\n\t'%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'],\n\t'%Int8ArrayPrototype%': ['Int8Array', 'prototype'],\n\t'%Int16ArrayPrototype%': ['Int16Array', 'prototype'],\n\t'%Int32ArrayPrototype%': ['Int32Array', 'prototype'],\n\t'%JSONParse%': ['JSON', 'parse'],\n\t'%JSONStringify%': ['JSON', 'stringify'],\n\t'%MapPrototype%': ['Map', 'prototype'],\n\t'%NumberPrototype%': ['Number', 'prototype'],\n\t'%ObjectPrototype%': ['Object', 'prototype'],\n\t'%ObjProto_toString%': ['Object', 'prototype', 'toString'],\n\t'%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'],\n\t'%PromisePrototype%': ['Promise', 'prototype'],\n\t'%PromiseProto_then%': ['Promise', 'prototype', 'then'],\n\t'%Promise_all%': ['Promise', 'all'],\n\t'%Promise_reject%': ['Promise', 'reject'],\n\t'%Promise_resolve%': ['Promise', 'resolve'],\n\t'%RangeErrorPrototype%': ['RangeError', 'prototype'],\n\t'%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'],\n\t'%RegExpPrototype%': ['RegExp', 'prototype'],\n\t'%SetPrototype%': ['Set', 'prototype'],\n\t'%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'],\n\t'%StringPrototype%': ['String', 'prototype'],\n\t'%SymbolPrototype%': ['Symbol', 'prototype'],\n\t'%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'],\n\t'%TypedArrayPrototype%': ['TypedArray', 'prototype'],\n\t'%TypeErrorPrototype%': ['TypeError', 'prototype'],\n\t'%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'],\n\t'%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'],\n\t'%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'],\n\t'%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'],\n\t'%URIErrorPrototype%': ['URIError', 'prototype'],\n\t'%WeakMapPrototype%': ['WeakMap', 'prototype'],\n\t'%WeakSetPrototype%': ['WeakSet', 'prototype']\n};\n\nvar bind = require('function-bind');\nvar hasOwn = require('has');\nvar $concat = bind.call(Function.call, Array.prototype.concat);\nvar $spliceApply = bind.call(Function.apply, Array.prototype.splice);\nvar $replace = bind.call(Function.call, String.prototype.replace);\nvar $strSlice = bind.call(Function.call, String.prototype.slice);\n\n/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */\nvar rePropName = /[^%.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|%$))/g;\nvar reEscapeChar = /\\\\(\\\\)?/g; /** Used to match backslashes in property paths. */\nvar stringToPath = function stringToPath(string) {\n\tvar first = $strSlice(string, 0, 1);\n\tvar last = $strSlice(string, -1);\n\tif (first === '%' && last !== '%') {\n\t\tthrow new $SyntaxError('invalid intrinsic syntax, expected closing `%`');\n\t} else if (last === '%' && first !== '%') {\n\t\tthrow new $SyntaxError('invalid intrinsic syntax, expected opening `%`');\n\t}\n\tvar result = [];\n\t$replace(string, rePropName, function (match, number, quote, subString) {\n\t\tresult[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match;\n\t});\n\treturn result;\n};\n/* end adaptation */\n\nvar getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) {\n\tvar intrinsicName = name;\n\tvar alias;\n\tif (hasOwn(LEGACY_ALIASES, intrinsicName)) {\n\t\talias = LEGACY_ALIASES[intrinsicName];\n\t\tintrinsicName = '%' + alias[0] + '%';\n\t}\n\n\tif (hasOwn(INTRINSICS, intrinsicName)) {\n\t\tvar value = INTRINSICS[intrinsicName];\n\t\tif (value === needsEval) {\n\t\t\tvalue = doEval(intrinsicName);\n\t\t}\n\t\tif (typeof value === 'undefined' && !allowMissing) {\n\t\t\tthrow new $TypeError('intrinsic ' + name + ' exists, but is not available. Please file an issue!');\n\t\t}\n\n\t\treturn {\n\t\t\talias: alias,\n\t\t\tname: intrinsicName,\n\t\t\tvalue: value\n\t\t};\n\t}\n\n\tthrow new $SyntaxError('intrinsic ' + name + ' does not exist!');\n};\n\nmodule.exports = function GetIntrinsic(name, allowMissing) {\n\tif (typeof name !== 'string' || name.length === 0) {\n\t\tthrow new $TypeError('intrinsic name must be a non-empty string');\n\t}\n\tif (arguments.length > 1 && typeof allowMissing !== 'boolean') {\n\t\tthrow new $TypeError('\"allowMissing\" argument must be a boolean');\n\t}\n\n\tvar parts = stringToPath(name);\n\tvar intrinsicBaseName = parts.length > 0 ? parts[0] : '';\n\n\tvar intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing);\n\tvar intrinsicRealName = intrinsic.name;\n\tvar value = intrinsic.value;\n\tvar skipFurtherCaching = false;\n\n\tvar alias = intrinsic.alias;\n\tif (alias) {\n\t\tintrinsicBaseName = alias[0];\n\t\t$spliceApply(parts, $concat([0, 1], alias));\n\t}\n\n\tfor (var i = 1, isOwn = true; i < parts.length; i += 1) {\n\t\tvar part = parts[i];\n\t\tvar first = $strSlice(part, 0, 1);\n\t\tvar last = $strSlice(part, -1);\n\t\tif (\n\t\t\t(\n\t\t\t\t(first === '\"' || first === \"'\" || first === '`')\n\t\t\t\t|| (last === '\"' || last === \"'\" || last === '`')\n\t\t\t)\n\t\t\t&& first !== last\n\t\t) {\n\t\t\tthrow new $SyntaxError('property names with quotes must have matching quotes');\n\t\t}\n\t\tif (part === 'constructor' || !isOwn) {\n\t\t\tskipFurtherCaching = true;\n\t\t}\n\n\t\tintrinsicBaseName += '.' + part;\n\t\tintrinsicRealName = '%' + intrinsicBaseName + '%';\n\n\t\tif (hasOwn(INTRINSICS, intrinsicRealName)) {\n\t\t\tvalue = INTRINSICS[intrinsicRealName];\n\t\t} else if (value != null) {\n\t\t\tif (!(part in value)) {\n\t\t\t\tif (!allowMissing) {\n\t\t\t\t\tthrow new $TypeError('base intrinsic for ' + name + ' exists, but the property is not available.');\n\t\t\t\t}\n\t\t\t\treturn void undefined;\n\t\t\t}\n\t\t\tif ($gOPD && (i + 1) >= parts.length) {\n\t\t\t\tvar desc = $gOPD(value, part);\n\t\t\t\tisOwn = !!desc;\n\n\t\t\t\t// By convention, when a data property is converted to an accessor\n\t\t\t\t// property to emulate a data property that does not suffer from\n\t\t\t\t// the override mistake, that accessor's getter is marked with\n\t\t\t\t// an `originalValue` property. Here, when we detect this, we\n\t\t\t\t// uphold the illusion by pretending to see that original data\n\t\t\t\t// property, i.e., returning the value rather than the getter\n\t\t\t\t// itself.\n\t\t\t\tif (isOwn && 'get' in desc && !('originalValue' in desc.get)) {\n\t\t\t\t\tvalue = desc.get;\n\t\t\t\t} else {\n\t\t\t\t\tvalue = value[part];\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tisOwn = hasOwn(value, part);\n\t\t\t\tvalue = value[part];\n\t\t\t}\n\n\t\t\tif (isOwn && !skipFurtherCaching) {\n\t\t\t\tINTRINSICS[intrinsicRealName] = value;\n\t\t\t}\n\t\t}\n\t}\n\treturn value;\n};\n","'use strict';\n\nvar origSymbol = typeof Symbol !== 'undefined' && Symbol;\nvar hasSymbolSham = require('./shams');\n\nmodule.exports = function hasNativeSymbols() {\n\tif (typeof origSymbol !== 'function') { return false; }\n\tif (typeof Symbol !== 'function') { return false; }\n\tif (typeof origSymbol('foo') !== 'symbol') { return false; }\n\tif (typeof Symbol('bar') !== 'symbol') { return false; }\n\n\treturn hasSymbolSham();\n};\n","'use strict';\n\n/* eslint complexity: [2, 18], max-statements: [2, 33] */\nmodule.exports = function hasSymbols() {\n\tif (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }\n\tif (typeof Symbol.iterator === 'symbol') { return true; }\n\n\tvar obj = {};\n\tvar sym = Symbol('test');\n\tvar symObj = Object(sym);\n\tif (typeof sym === 'string') { return false; }\n\n\tif (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }\n\tif (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }\n\n\t// temp disabled per https://github.com/ljharb/object.assign/issues/17\n\t// if (sym instanceof Symbol) { return false; }\n\t// temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4\n\t// if (!(symObj instanceof Symbol)) { return false; }\n\n\t// if (typeof Symbol.prototype.toString !== 'function') { return false; }\n\t// if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }\n\n\tvar symVal = 42;\n\tobj[sym] = symVal;\n\tfor (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop\n\tif (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }\n\n\tif (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }\n\n\tvar syms = Object.getOwnPropertySymbols(obj);\n\tif (syms.length !== 1 || syms[0] !== sym) { return false; }\n\n\tif (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }\n\n\tif (typeof Object.getOwnPropertyDescriptor === 'function') {\n\t\tvar descriptor = Object.getOwnPropertyDescriptor(obj, sym);\n\t\tif (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }\n\t}\n\n\treturn true;\n};\n","'use strict';\n\nvar hasSymbols = require('has-symbols/shams');\n\nmodule.exports = function hasToStringTagShams() {\n\treturn hasSymbols() && !!Symbol.toStringTag;\n};\n","'use strict';\n\nvar bind = require('function-bind');\n\nmodule.exports = bind.call(Function.call, Object.prototype.hasOwnProperty);\n","if (typeof Object.create === 'function') {\n  // implementation from standard node.js 'util' module\n  module.exports = function inherits(ctor, superCtor) {\n    if (superCtor) {\n      ctor.super_ = superCtor\n      ctor.prototype = Object.create(superCtor.prototype, {\n        constructor: {\n          value: ctor,\n          enumerable: false,\n          writable: true,\n          configurable: true\n        }\n      })\n    }\n  };\n} else {\n  // old school shim for old browsers\n  module.exports = function inherits(ctor, superCtor) {\n    if (superCtor) {\n      ctor.super_ = superCtor\n      var TempCtor = function () {}\n      TempCtor.prototype = superCtor.prototype\n      ctor.prototype = new TempCtor()\n      ctor.prototype.constructor = ctor\n    }\n  }\n}\n","'use strict';\n\nvar hasToStringTag = require('has-tostringtag/shams')();\nvar callBound = require('call-bind/callBound');\n\nvar $toString = callBound('Object.prototype.toString');\n\nvar isStandardArguments = function isArguments(value) {\n\tif (hasToStringTag && value && typeof value === 'object' && Symbol.toStringTag in value) {\n\t\treturn false;\n\t}\n\treturn $toString(value) === '[object Arguments]';\n};\n\nvar isLegacyArguments = function isArguments(value) {\n\tif (isStandardArguments(value)) {\n\t\treturn true;\n\t}\n\treturn value !== null &&\n\t\ttypeof value === 'object' &&\n\t\ttypeof value.length === 'number' &&\n\t\tvalue.length >= 0 &&\n\t\t$toString(value) !== '[object Array]' &&\n\t\t$toString(value.callee) === '[object Function]';\n};\n\nvar supportsStandardArguments = (function () {\n\treturn isStandardArguments(arguments);\n}());\n\nisStandardArguments.isLegacyArguments = isLegacyArguments; // for tests\n\nmodule.exports = supportsStandardArguments ? isStandardArguments : isLegacyArguments;\n","'use strict';\n\nvar toStr = Object.prototype.toString;\nvar fnToStr = Function.prototype.toString;\nvar isFnRegex = /^\\s*(?:function)?\\*/;\nvar hasToStringTag = require('has-tostringtag/shams')();\nvar getProto = Object.getPrototypeOf;\nvar getGeneratorFunc = function () { // eslint-disable-line consistent-return\n\tif (!hasToStringTag) {\n\t\treturn false;\n\t}\n\ttry {\n\t\treturn Function('return function*() {}')();\n\t} catch (e) {\n\t}\n};\nvar GeneratorFunction;\n\nmodule.exports = function isGeneratorFunction(fn) {\n\tif (typeof fn !== 'function') {\n\t\treturn false;\n\t}\n\tif (isFnRegex.test(fnToStr.call(fn))) {\n\t\treturn true;\n\t}\n\tif (!hasToStringTag) {\n\t\tvar str = toStr.call(fn);\n\t\treturn str === '[object GeneratorFunction]';\n\t}\n\tif (!getProto) {\n\t\treturn false;\n\t}\n\tif (typeof GeneratorFunction === 'undefined') {\n\t\tvar generatorFunc = getGeneratorFunc();\n\t\tGeneratorFunction = generatorFunc ? getProto(generatorFunc) : false;\n\t}\n\treturn getProto(fn) === GeneratorFunction;\n};\n","'use strict';\n\nvar forEach = require('foreach');\nvar availableTypedArrays = require('available-typed-arrays');\nvar callBound = require('call-bind/callBound');\n\nvar $toString = callBound('Object.prototype.toString');\nvar hasToStringTag = require('has-tostringtag/shams')();\n\nvar g = typeof globalThis === 'undefined' ? global : globalThis;\nvar typedArrays = availableTypedArrays();\n\nvar $indexOf = callBound('Array.prototype.indexOf', true) || function indexOf(array, value) {\n\tfor (var i = 0; i < array.length; i += 1) {\n\t\tif (array[i] === value) {\n\t\t\treturn i;\n\t\t}\n\t}\n\treturn -1;\n};\nvar $slice = callBound('String.prototype.slice');\nvar toStrTags = {};\nvar gOPD = require('es-abstract/helpers/getOwnPropertyDescriptor');\nvar getPrototypeOf = Object.getPrototypeOf; // require('getprototypeof');\nif (hasToStringTag && gOPD && getPrototypeOf) {\n\tforEach(typedArrays, function (typedArray) {\n\t\tvar arr = new g[typedArray]();\n\t\tif (Symbol.toStringTag in arr) {\n\t\t\tvar proto = getPrototypeOf(arr);\n\t\t\tvar descriptor = gOPD(proto, Symbol.toStringTag);\n\t\t\tif (!descriptor) {\n\t\t\t\tvar superProto = getPrototypeOf(proto);\n\t\t\t\tdescriptor = gOPD(superProto, Symbol.toStringTag);\n\t\t\t}\n\t\t\ttoStrTags[typedArray] = descriptor.get;\n\t\t}\n\t});\n}\n\nvar tryTypedArrays = function tryAllTypedArrays(value) {\n\tvar anyTrue = false;\n\tforEach(toStrTags, function (getter, typedArray) {\n\t\tif (!anyTrue) {\n\t\t\ttry {\n\t\t\t\tanyTrue = getter.call(value) === typedArray;\n\t\t\t} catch (e) { /**/ }\n\t\t}\n\t});\n\treturn anyTrue;\n};\n\nmodule.exports = function isTypedArray(value) {\n\tif (!value || typeof value !== 'object') { return false; }\n\tif (!hasToStringTag || !(Symbol.toStringTag in value)) {\n\t\tvar tag = $slice($toString(value), 8, -1);\n\t\treturn $indexOf(typedArrays, tag) > -1;\n\t}\n\tif (!gOPD) { return false; }\n\treturn tryTypedArrays(value);\n};\n","// shim for using process in browser\nvar process = module.exports = {};\n\n// cached from whatever global is present so that test runners that stub it\n// don't break things.  But we need to wrap it in a try catch in case it is\n// wrapped in strict mode code which doesn't define any globals.  It's inside a\n// function because try/catches deoptimize in certain engines.\n\nvar cachedSetTimeout;\nvar cachedClearTimeout;\n\nfunction defaultSetTimout() {\n    throw new Error('setTimeout has not been defined');\n}\nfunction defaultClearTimeout () {\n    throw new Error('clearTimeout has not been defined');\n}\n(function () {\n    try {\n        if (typeof setTimeout === 'function') {\n            cachedSetTimeout = setTimeout;\n        } else {\n            cachedSetTimeout = defaultSetTimout;\n        }\n    } catch (e) {\n        cachedSetTimeout = defaultSetTimout;\n    }\n    try {\n        if (typeof clearTimeout === 'function') {\n            cachedClearTimeout = clearTimeout;\n        } else {\n            cachedClearTimeout = defaultClearTimeout;\n        }\n    } catch (e) {\n        cachedClearTimeout = defaultClearTimeout;\n    }\n} ())\nfunction runTimeout(fun) {\n    if (cachedSetTimeout === setTimeout) {\n        //normal enviroments in sane situations\n        return setTimeout(fun, 0);\n    }\n    // if setTimeout wasn't available but was latter defined\n    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {\n        cachedSetTimeout = setTimeout;\n        return setTimeout(fun, 0);\n    }\n    try {\n        // when when somebody has screwed with setTimeout but no I.E. maddness\n        return cachedSetTimeout(fun, 0);\n    } catch(e){\n        try {\n            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally\n            return cachedSetTimeout.call(null, fun, 0);\n        } catch(e){\n            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error\n            return cachedSetTimeout.call(this, fun, 0);\n        }\n    }\n\n\n}\nfunction runClearTimeout(marker) {\n    if (cachedClearTimeout === clearTimeout) {\n        //normal enviroments in sane situations\n        return clearTimeout(marker);\n    }\n    // if clearTimeout wasn't available but was latter defined\n    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {\n        cachedClearTimeout = clearTimeout;\n        return clearTimeout(marker);\n    }\n    try {\n        // when when somebody has screwed with setTimeout but no I.E. maddness\n        return cachedClearTimeout(marker);\n    } catch (e){\n        try {\n            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally\n            return cachedClearTimeout.call(null, marker);\n        } catch (e){\n            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.\n            // Some versions of I.E. have different rules for clearTimeout vs setTimeout\n            return cachedClearTimeout.call(this, marker);\n        }\n    }\n\n\n\n}\nvar queue = [];\nvar draining = false;\nvar currentQueue;\nvar queueIndex = -1;\n\nfunction cleanUpNextTick() {\n    if (!draining || !currentQueue) {\n        return;\n    }\n    draining = false;\n    if (currentQueue.length) {\n        queue = currentQueue.concat(queue);\n    } else {\n        queueIndex = -1;\n    }\n    if (queue.length) {\n        drainQueue();\n    }\n}\n\nfunction drainQueue() {\n    if (draining) {\n        return;\n    }\n    var timeout = runTimeout(cleanUpNextTick);\n    draining = true;\n\n    var len = queue.length;\n    while(len) {\n        currentQueue = queue;\n        queue = [];\n        while (++queueIndex < len) {\n            if (currentQueue) {\n                currentQueue[queueIndex].run();\n            }\n        }\n        queueIndex = -1;\n        len = queue.length;\n    }\n    currentQueue = null;\n    draining = false;\n    runClearTimeout(timeout);\n}\n\nprocess.nextTick = function (fun) {\n    var args = new Array(arguments.length - 1);\n    if (arguments.length > 1) {\n        for (var i = 1; i < arguments.length; i++) {\n            args[i - 1] = arguments[i];\n        }\n    }\n    queue.push(new Item(fun, args));\n    if (queue.length === 1 && !draining) {\n        runTimeout(drainQueue);\n    }\n};\n\n// v8 likes predictible objects\nfunction Item(fun, array) {\n    this.fun = fun;\n    this.array = array;\n}\nItem.prototype.run = function () {\n    this.fun.apply(null, this.array);\n};\nprocess.title = 'browser';\nprocess.browser = true;\nprocess.env = {};\nprocess.argv = [];\nprocess.version = ''; // empty string to avoid regexp issues\nprocess.versions = {};\n\nfunction noop() {}\n\nprocess.on = noop;\nprocess.addListener = noop;\nprocess.once = noop;\nprocess.off = noop;\nprocess.removeListener = noop;\nprocess.removeAllListeners = noop;\nprocess.emit = noop;\nprocess.prependListener = noop;\nprocess.prependOnceListener = noop;\n\nprocess.listeners = function (name) { return [] }\n\nprocess.binding = function (name) {\n    throw new Error('process.binding is not supported');\n};\n\nprocess.cwd = function () { return '/' };\nprocess.chdir = function (dir) {\n    throw new Error('process.chdir is not supported');\n};\nprocess.umask = function() { return 0; };\n","module.exports = function isBuffer(arg) {\n  return arg && typeof arg === 'object'\n    && typeof arg.copy === 'function'\n    && typeof arg.fill === 'function'\n    && typeof arg.readUInt8 === 'function';\n}","// Currently in sync with Node.js lib/internal/util/types.js\n// https://github.com/nodejs/node/commit/112cc7c27551254aa2b17098fb774867f05ed0d9\n\n'use strict';\n\nvar isArgumentsObject = require('is-arguments');\nvar isGeneratorFunction = require('is-generator-function');\nvar whichTypedArray = require('which-typed-array');\nvar isTypedArray = require('is-typed-array');\n\nfunction uncurryThis(f) {\n  return f.call.bind(f);\n}\n\nvar BigIntSupported = typeof BigInt !== 'undefined';\nvar SymbolSupported = typeof Symbol !== 'undefined';\n\nvar ObjectToString = uncurryThis(Object.prototype.toString);\n\nvar numberValue = uncurryThis(Number.prototype.valueOf);\nvar stringValue = uncurryThis(String.prototype.valueOf);\nvar booleanValue = uncurryThis(Boolean.prototype.valueOf);\n\nif (BigIntSupported) {\n  var bigIntValue = uncurryThis(BigInt.prototype.valueOf);\n}\n\nif (SymbolSupported) {\n  var symbolValue = uncurryThis(Symbol.prototype.valueOf);\n}\n\nfunction checkBoxedPrimitive(value, prototypeValueOf) {\n  if (typeof value !== 'object') {\n    return false;\n  }\n  try {\n    prototypeValueOf(value);\n    return true;\n  } catch(e) {\n    return false;\n  }\n}\n\nexports.isArgumentsObject = isArgumentsObject;\nexports.isGeneratorFunction = isGeneratorFunction;\nexports.isTypedArray = isTypedArray;\n\n// Taken from here and modified for better browser support\n// https://github.com/sindresorhus/p-is-promise/blob/cda35a513bda03f977ad5cde3a079d237e82d7ef/index.js\nfunction isPromise(input) {\n\treturn (\n\t\t(\n\t\t\ttypeof Promise !== 'undefined' &&\n\t\t\tinput instanceof Promise\n\t\t) ||\n\t\t(\n\t\t\tinput !== null &&\n\t\t\ttypeof input === 'object' &&\n\t\t\ttypeof input.then === 'function' &&\n\t\t\ttypeof input.catch === 'function'\n\t\t)\n\t);\n}\nexports.isPromise = isPromise;\n\nfunction isArrayBufferView(value) {\n  if (typeof ArrayBuffer !== 'undefined' && ArrayBuffer.isView) {\n    return ArrayBuffer.isView(value);\n  }\n\n  return (\n    isTypedArray(value) ||\n    isDataView(value)\n  );\n}\nexports.isArrayBufferView = isArrayBufferView;\n\n\nfunction isUint8Array(value) {\n  return whichTypedArray(value) === 'Uint8Array';\n}\nexports.isUint8Array = isUint8Array;\n\nfunction isUint8ClampedArray(value) {\n  return whichTypedArray(value) === 'Uint8ClampedArray';\n}\nexports.isUint8ClampedArray = isUint8ClampedArray;\n\nfunction isUint16Array(value) {\n  return whichTypedArray(value) === 'Uint16Array';\n}\nexports.isUint16Array = isUint16Array;\n\nfunction isUint32Array(value) {\n  return whichTypedArray(value) === 'Uint32Array';\n}\nexports.isUint32Array = isUint32Array;\n\nfunction isInt8Array(value) {\n  return whichTypedArray(value) === 'Int8Array';\n}\nexports.isInt8Array = isInt8Array;\n\nfunction isInt16Array(value) {\n  return whichTypedArray(value) === 'Int16Array';\n}\nexports.isInt16Array = isInt16Array;\n\nfunction isInt32Array(value) {\n  return whichTypedArray(value) === 'Int32Array';\n}\nexports.isInt32Array = isInt32Array;\n\nfunction isFloat32Array(value) {\n  return whichTypedArray(value) === 'Float32Array';\n}\nexports.isFloat32Array = isFloat32Array;\n\nfunction isFloat64Array(value) {\n  return whichTypedArray(value) === 'Float64Array';\n}\nexports.isFloat64Array = isFloat64Array;\n\nfunction isBigInt64Array(value) {\n  return whichTypedArray(value) === 'BigInt64Array';\n}\nexports.isBigInt64Array = isBigInt64Array;\n\nfunction isBigUint64Array(value) {\n  return whichTypedArray(value) === 'BigUint64Array';\n}\nexports.isBigUint64Array = isBigUint64Array;\n\nfunction isMapToString(value) {\n  return ObjectToString(value) === '[object Map]';\n}\nisMapToString.working = (\n  typeof Map !== 'undefined' &&\n  isMapToString(new Map())\n);\n\nfunction isMap(value) {\n  if (typeof Map === 'undefined') {\n    return false;\n  }\n\n  return isMapToString.working\n    ? isMapToString(value)\n    : value instanceof Map;\n}\nexports.isMap = isMap;\n\nfunction isSetToString(value) {\n  return ObjectToString(value) === '[object Set]';\n}\nisSetToString.working = (\n  typeof Set !== 'undefined' &&\n  isSetToString(new Set())\n);\nfunction isSet(value) {\n  if (typeof Set === 'undefined') {\n    return false;\n  }\n\n  return isSetToString.working\n    ? isSetToString(value)\n    : value instanceof Set;\n}\nexports.isSet = isSet;\n\nfunction isWeakMapToString(value) {\n  return ObjectToString(value) === '[object WeakMap]';\n}\nisWeakMapToString.working = (\n  typeof WeakMap !== 'undefined' &&\n  isWeakMapToString(new WeakMap())\n);\nfunction isWeakMap(value) {\n  if (typeof WeakMap === 'undefined') {\n    return false;\n  }\n\n  return isWeakMapToString.working\n    ? isWeakMapToString(value)\n    : value instanceof WeakMap;\n}\nexports.isWeakMap = isWeakMap;\n\nfunction isWeakSetToString(value) {\n  return ObjectToString(value) === '[object WeakSet]';\n}\nisWeakSetToString.working = (\n  typeof WeakSet !== 'undefined' &&\n  isWeakSetToString(new WeakSet())\n);\nfunction isWeakSet(value) {\n  return isWeakSetToString(value);\n}\nexports.isWeakSet = isWeakSet;\n\nfunction isArrayBufferToString(value) {\n  return ObjectToString(value) === '[object ArrayBuffer]';\n}\nisArrayBufferToString.working = (\n  typeof ArrayBuffer !== 'undefined' &&\n  isArrayBufferToString(new ArrayBuffer())\n);\nfunction isArrayBuffer(value) {\n  if (typeof ArrayBuffer === 'undefined') {\n    return false;\n  }\n\n  return isArrayBufferToString.working\n    ? isArrayBufferToString(value)\n    : value instanceof ArrayBuffer;\n}\nexports.isArrayBuffer = isArrayBuffer;\n\nfunction isDataViewToString(value) {\n  return ObjectToString(value) === '[object DataView]';\n}\nisDataViewToString.working = (\n  typeof ArrayBuffer !== 'undefined' &&\n  typeof DataView !== 'undefined' &&\n  isDataViewToString(new DataView(new ArrayBuffer(1), 0, 1))\n);\nfunction isDataView(value) {\n  if (typeof DataView === 'undefined') {\n    return false;\n  }\n\n  return isDataViewToString.working\n    ? isDataViewToString(value)\n    : value instanceof DataView;\n}\nexports.isDataView = isDataView;\n\n// Store a copy of SharedArrayBuffer in case it's deleted elsewhere\nvar SharedArrayBufferCopy = typeof SharedArrayBuffer !== 'undefined' ? SharedArrayBuffer : undefined;\nfunction isSharedArrayBufferToString(value) {\n  return ObjectToString(value) === '[object SharedArrayBuffer]';\n}\nfunction isSharedArrayBuffer(value) {\n  if (typeof SharedArrayBufferCopy === 'undefined') {\n    return false;\n  }\n\n  if (typeof isSharedArrayBufferToString.working === 'undefined') {\n    isSharedArrayBufferToString.working = isSharedArrayBufferToString(new SharedArrayBufferCopy());\n  }\n\n  return isSharedArrayBufferToString.working\n    ? isSharedArrayBufferToString(value)\n    : value instanceof SharedArrayBufferCopy;\n}\nexports.isSharedArrayBuffer = isSharedArrayBuffer;\n\nfunction isAsyncFunction(value) {\n  return ObjectToString(value) === '[object AsyncFunction]';\n}\nexports.isAsyncFunction = isAsyncFunction;\n\nfunction isMapIterator(value) {\n  return ObjectToString(value) === '[object Map Iterator]';\n}\nexports.isMapIterator = isMapIterator;\n\nfunction isSetIterator(value) {\n  return ObjectToString(value) === '[object Set Iterator]';\n}\nexports.isSetIterator = isSetIterator;\n\nfunction isGeneratorObject(value) {\n  return ObjectToString(value) === '[object Generator]';\n}\nexports.isGeneratorObject = isGeneratorObject;\n\nfunction isWebAssemblyCompiledModule(value) {\n  return ObjectToString(value) === '[object WebAssembly.Module]';\n}\nexports.isWebAssemblyCompiledModule = isWebAssemblyCompiledModule;\n\nfunction isNumberObject(value) {\n  return checkBoxedPrimitive(value, numberValue);\n}\nexports.isNumberObject = isNumberObject;\n\nfunction isStringObject(value) {\n  return checkBoxedPrimitive(value, stringValue);\n}\nexports.isStringObject = isStringObject;\n\nfunction isBooleanObject(value) {\n  return checkBoxedPrimitive(value, booleanValue);\n}\nexports.isBooleanObject = isBooleanObject;\n\nfunction isBigIntObject(value) {\n  return BigIntSupported && checkBoxedPrimitive(value, bigIntValue);\n}\nexports.isBigIntObject = isBigIntObject;\n\nfunction isSymbolObject(value) {\n  return SymbolSupported && checkBoxedPrimitive(value, symbolValue);\n}\nexports.isSymbolObject = isSymbolObject;\n\nfunction isBoxedPrimitive(value) {\n  return (\n    isNumberObject(value) ||\n    isStringObject(value) ||\n    isBooleanObject(value) ||\n    isBigIntObject(value) ||\n    isSymbolObject(value)\n  );\n}\nexports.isBoxedPrimitive = isBoxedPrimitive;\n\nfunction isAnyArrayBuffer(value) {\n  return typeof Uint8Array !== 'undefined' && (\n    isArrayBuffer(value) ||\n    isSharedArrayBuffer(value)\n  );\n}\nexports.isAnyArrayBuffer = isAnyArrayBuffer;\n\n['isProxy', 'isExternal', 'isModuleNamespaceObject'].forEach(function(method) {\n  Object.defineProperty(exports, method, {\n    enumerable: false,\n    value: function() {\n      throw new Error(method + ' is not supported in userland');\n    }\n  });\n});\n","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\nvar getOwnPropertyDescriptors = Object.getOwnPropertyDescriptors ||\n  function getOwnPropertyDescriptors(obj) {\n    var keys = Object.keys(obj);\n    var descriptors = {};\n    for (var i = 0; i < keys.length; i++) {\n      descriptors[keys[i]] = Object.getOwnPropertyDescriptor(obj, keys[i]);\n    }\n    return descriptors;\n  };\n\nvar formatRegExp = /%[sdj%]/g;\nexports.format = function(f) {\n  if (!isString(f)) {\n    var objects = [];\n    for (var i = 0; i < arguments.length; i++) {\n      objects.push(inspect(arguments[i]));\n    }\n    return objects.join(' ');\n  }\n\n  var i = 1;\n  var args = arguments;\n  var len = args.length;\n  var str = String(f).replace(formatRegExp, function(x) {\n    if (x === '%%') return '%';\n    if (i >= len) return x;\n    switch (x) {\n      case '%s': return String(args[i++]);\n      case '%d': return Number(args[i++]);\n      case '%j':\n        try {\n          return JSON.stringify(args[i++]);\n        } catch (_) {\n          return '[Circular]';\n        }\n      default:\n        return x;\n    }\n  });\n  for (var x = args[i]; i < len; x = args[++i]) {\n    if (isNull(x) || !isObject(x)) {\n      str += ' ' + x;\n    } else {\n      str += ' ' + inspect(x);\n    }\n  }\n  return str;\n};\n\n\n// Mark that a method should not be used.\n// Returns a modified function which warns once by default.\n// If --no-deprecation is set, then it is a no-op.\nexports.deprecate = function(fn, msg) {\n  if (typeof process !== 'undefined' && process.noDeprecation === true) {\n    return fn;\n  }\n\n  // Allow for deprecating things in the process of starting up.\n  if (typeof process === 'undefined') {\n    return function() {\n      return exports.deprecate(fn, msg).apply(this, arguments);\n    };\n  }\n\n  var warned = false;\n  function deprecated() {\n    if (!warned) {\n      if (process.throwDeprecation) {\n        throw new Error(msg);\n      } else if (process.traceDeprecation) {\n        console.trace(msg);\n      } else {\n        console.error(msg);\n      }\n      warned = true;\n    }\n    return fn.apply(this, arguments);\n  }\n\n  return deprecated;\n};\n\n\nvar debugs = {};\nvar debugEnvRegex = /^$/;\n\nif (process.env.NODE_DEBUG) {\n  var debugEnv = process.env.NODE_DEBUG;\n  debugEnv = debugEnv.replace(/[|\\\\{}()[\\]^$+?.]/g, '\\\\$&')\n    .replace(/\\*/g, '.*')\n    .replace(/,/g, '$|^')\n    .toUpperCase();\n  debugEnvRegex = new RegExp('^' + debugEnv + '$', 'i');\n}\nexports.debuglog = function(set) {\n  set = set.toUpperCase();\n  if (!debugs[set]) {\n    if (debugEnvRegex.test(set)) {\n      var pid = process.pid;\n      debugs[set] = function() {\n        var msg = exports.format.apply(exports, arguments);\n        console.error('%s %d: %s', set, pid, msg);\n      };\n    } else {\n      debugs[set] = function() {};\n    }\n  }\n  return debugs[set];\n};\n\n\n/**\n * Echos the value of a value. Trys to print the value out\n * in the best way possible given the different types.\n *\n * @param {Object} obj The object to print out.\n * @param {Object} opts Optional options object that alters the output.\n */\n/* legacy: obj, showHidden, depth, colors*/\nfunction inspect(obj, opts) {\n  // default options\n  var ctx = {\n    seen: [],\n    stylize: stylizeNoColor\n  };\n  // legacy...\n  if (arguments.length >= 3) ctx.depth = arguments[2];\n  if (arguments.length >= 4) ctx.colors = arguments[3];\n  if (isBoolean(opts)) {\n    // legacy...\n    ctx.showHidden = opts;\n  } else if (opts) {\n    // got an \"options\" object\n    exports._extend(ctx, opts);\n  }\n  // set default options\n  if (isUndefined(ctx.showHidden)) ctx.showHidden = false;\n  if (isUndefined(ctx.depth)) ctx.depth = 2;\n  if (isUndefined(ctx.colors)) ctx.colors = false;\n  if (isUndefined(ctx.customInspect)) ctx.customInspect = true;\n  if (ctx.colors) ctx.stylize = stylizeWithColor;\n  return formatValue(ctx, obj, ctx.depth);\n}\nexports.inspect = inspect;\n\n\n// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics\ninspect.colors = {\n  'bold' : [1, 22],\n  'italic' : [3, 23],\n  'underline' : [4, 24],\n  'inverse' : [7, 27],\n  'white' : [37, 39],\n  'grey' : [90, 39],\n  'black' : [30, 39],\n  'blue' : [34, 39],\n  'cyan' : [36, 39],\n  'green' : [32, 39],\n  'magenta' : [35, 39],\n  'red' : [31, 39],\n  'yellow' : [33, 39]\n};\n\n// Don't use 'blue' not visible on cmd.exe\ninspect.styles = {\n  'special': 'cyan',\n  'number': 'yellow',\n  'boolean': 'yellow',\n  'undefined': 'grey',\n  'null': 'bold',\n  'string': 'green',\n  'date': 'magenta',\n  // \"name\": intentionally not styling\n  'regexp': 'red'\n};\n\n\nfunction stylizeWithColor(str, styleType) {\n  var style = inspect.styles[styleType];\n\n  if (style) {\n    return '\\u001b[' + inspect.colors[style][0] + 'm' + str +\n           '\\u001b[' + inspect.colors[style][1] + 'm';\n  } else {\n    return str;\n  }\n}\n\n\nfunction stylizeNoColor(str, styleType) {\n  return str;\n}\n\n\nfunction arrayToHash(array) {\n  var hash = {};\n\n  array.forEach(function(val, idx) {\n    hash[val] = true;\n  });\n\n  return hash;\n}\n\n\nfunction formatValue(ctx, value, recurseTimes) {\n  // Provide a hook for user-specified inspect functions.\n  // Check that value is an object with an inspect function on it\n  if (ctx.customInspect &&\n      value &&\n      isFunction(value.inspect) &&\n      // Filter out the util module, it's inspect function is special\n      value.inspect !== exports.inspect &&\n      // Also filter out any prototype objects using the circular check.\n      !(value.constructor && value.constructor.prototype === value)) {\n    var ret = value.inspect(recurseTimes, ctx);\n    if (!isString(ret)) {\n      ret = formatValue(ctx, ret, recurseTimes);\n    }\n    return ret;\n  }\n\n  // Primitive types cannot have properties\n  var primitive = formatPrimitive(ctx, value);\n  if (primitive) {\n    return primitive;\n  }\n\n  // Look up the keys of the object.\n  var keys = Object.keys(value);\n  var visibleKeys = arrayToHash(keys);\n\n  if (ctx.showHidden) {\n    keys = Object.getOwnPropertyNames(value);\n  }\n\n  // IE doesn't make error fields non-enumerable\n  // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx\n  if (isError(value)\n      && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {\n    return formatError(value);\n  }\n\n  // Some type of object without properties can be shortcutted.\n  if (keys.length === 0) {\n    if (isFunction(value)) {\n      var name = value.name ? ': ' + value.name : '';\n      return ctx.stylize('[Function' + name + ']', 'special');\n    }\n    if (isRegExp(value)) {\n      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');\n    }\n    if (isDate(value)) {\n      return ctx.stylize(Date.prototype.toString.call(value), 'date');\n    }\n    if (isError(value)) {\n      return formatError(value);\n    }\n  }\n\n  var base = '', array = false, braces = ['{', '}'];\n\n  // Make Array say that they are Array\n  if (isArray(value)) {\n    array = true;\n    braces = ['[', ']'];\n  }\n\n  // Make functions say that they are functions\n  if (isFunction(value)) {\n    var n = value.name ? ': ' + value.name : '';\n    base = ' [Function' + n + ']';\n  }\n\n  // Make RegExps say that they are RegExps\n  if (isRegExp(value)) {\n    base = ' ' + RegExp.prototype.toString.call(value);\n  }\n\n  // Make dates with properties first say the date\n  if (isDate(value)) {\n    base = ' ' + Date.prototype.toUTCString.call(value);\n  }\n\n  // Make error with message first say the error\n  if (isError(value)) {\n    base = ' ' + formatError(value);\n  }\n\n  if (keys.length === 0 && (!array || value.length == 0)) {\n    return braces[0] + base + braces[1];\n  }\n\n  if (recurseTimes < 0) {\n    if (isRegExp(value)) {\n      return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');\n    } else {\n      return ctx.stylize('[Object]', 'special');\n    }\n  }\n\n  ctx.seen.push(value);\n\n  var output;\n  if (array) {\n    output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);\n  } else {\n    output = keys.map(function(key) {\n      return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);\n    });\n  }\n\n  ctx.seen.pop();\n\n  return reduceToSingleString(output, base, braces);\n}\n\n\nfunction formatPrimitive(ctx, value) {\n  if (isUndefined(value))\n    return ctx.stylize('undefined', 'undefined');\n  if (isString(value)) {\n    var simple = '\\'' + JSON.stringify(value).replace(/^\"|\"$/g, '')\n                                             .replace(/'/g, \"\\\\'\")\n                                             .replace(/\\\\\"/g, '\"') + '\\'';\n    return ctx.stylize(simple, 'string');\n  }\n  if (isNumber(value))\n    return ctx.stylize('' + value, 'number');\n  if (isBoolean(value))\n    return ctx.stylize('' + value, 'boolean');\n  // For some reason typeof null is \"object\", so special case here.\n  if (isNull(value))\n    return ctx.stylize('null', 'null');\n}\n\n\nfunction formatError(value) {\n  return '[' + Error.prototype.toString.call(value) + ']';\n}\n\n\nfunction formatArray(ctx, value, recurseTimes, visibleKeys, keys) {\n  var output = [];\n  for (var i = 0, l = value.length; i < l; ++i) {\n    if (hasOwnProperty(value, String(i))) {\n      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,\n          String(i), true));\n    } else {\n      output.push('');\n    }\n  }\n  keys.forEach(function(key) {\n    if (!key.match(/^\\d+$/)) {\n      output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,\n          key, true));\n    }\n  });\n  return output;\n}\n\n\nfunction formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {\n  var name, str, desc;\n  desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };\n  if (desc.get) {\n    if (desc.set) {\n      str = ctx.stylize('[Getter/Setter]', 'special');\n    } else {\n      str = ctx.stylize('[Getter]', 'special');\n    }\n  } else {\n    if (desc.set) {\n      str = ctx.stylize('[Setter]', 'special');\n    }\n  }\n  if (!hasOwnProperty(visibleKeys, key)) {\n    name = '[' + key + ']';\n  }\n  if (!str) {\n    if (ctx.seen.indexOf(desc.value) < 0) {\n      if (isNull(recurseTimes)) {\n        str = formatValue(ctx, desc.value, null);\n      } else {\n        str = formatValue(ctx, desc.value, recurseTimes - 1);\n      }\n      if (str.indexOf('\\n') > -1) {\n        if (array) {\n          str = str.split('\\n').map(function(line) {\n            return '  ' + line;\n          }).join('\\n').substr(2);\n        } else {\n          str = '\\n' + str.split('\\n').map(function(line) {\n            return '   ' + line;\n          }).join('\\n');\n        }\n      }\n    } else {\n      str = ctx.stylize('[Circular]', 'special');\n    }\n  }\n  if (isUndefined(name)) {\n    if (array && key.match(/^\\d+$/)) {\n      return str;\n    }\n    name = JSON.stringify('' + key);\n    if (name.match(/^\"([a-zA-Z_][a-zA-Z_0-9]*)\"$/)) {\n      name = name.substr(1, name.length - 2);\n      name = ctx.stylize(name, 'name');\n    } else {\n      name = name.replace(/'/g, \"\\\\'\")\n                 .replace(/\\\\\"/g, '\"')\n                 .replace(/(^\"|\"$)/g, \"'\");\n      name = ctx.stylize(name, 'string');\n    }\n  }\n\n  return name + ': ' + str;\n}\n\n\nfunction reduceToSingleString(output, base, braces) {\n  var numLinesEst = 0;\n  var length = output.reduce(function(prev, cur) {\n    numLinesEst++;\n    if (cur.indexOf('\\n') >= 0) numLinesEst++;\n    return prev + cur.replace(/\\u001b\\[\\d\\d?m/g, '').length + 1;\n  }, 0);\n\n  if (length > 60) {\n    return braces[0] +\n           (base === '' ? '' : base + '\\n ') +\n           ' ' +\n           output.join(',\\n  ') +\n           ' ' +\n           braces[1];\n  }\n\n  return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];\n}\n\n\n// NOTE: These type checking functions intentionally don't use `instanceof`\n// because it is fragile and can be easily faked with `Object.create()`.\nexports.types = require('./support/types');\n\nfunction isArray(ar) {\n  return Array.isArray(ar);\n}\nexports.isArray = isArray;\n\nfunction isBoolean(arg) {\n  return typeof arg === 'boolean';\n}\nexports.isBoolean = isBoolean;\n\nfunction isNull(arg) {\n  return arg === null;\n}\nexports.isNull = isNull;\n\nfunction isNullOrUndefined(arg) {\n  return arg == null;\n}\nexports.isNullOrUndefined = isNullOrUndefined;\n\nfunction isNumber(arg) {\n  return typeof arg === 'number';\n}\nexports.isNumber = isNumber;\n\nfunction isString(arg) {\n  return typeof arg === 'string';\n}\nexports.isString = isString;\n\nfunction isSymbol(arg) {\n  return typeof arg === 'symbol';\n}\nexports.isSymbol = isSymbol;\n\nfunction isUndefined(arg) {\n  return arg === void 0;\n}\nexports.isUndefined = isUndefined;\n\nfunction isRegExp(re) {\n  return isObject(re) && objectToString(re) === '[object RegExp]';\n}\nexports.isRegExp = isRegExp;\nexports.types.isRegExp = isRegExp;\n\nfunction isObject(arg) {\n  return typeof arg === 'object' && arg !== null;\n}\nexports.isObject = isObject;\n\nfunction isDate(d) {\n  return isObject(d) && objectToString(d) === '[object Date]';\n}\nexports.isDate = isDate;\nexports.types.isDate = isDate;\n\nfunction isError(e) {\n  return isObject(e) &&\n      (objectToString(e) === '[object Error]' || e instanceof Error);\n}\nexports.isError = isError;\nexports.types.isNativeError = isError;\n\nfunction isFunction(arg) {\n  return typeof arg === 'function';\n}\nexports.isFunction = isFunction;\n\nfunction isPrimitive(arg) {\n  return arg === null ||\n         typeof arg === 'boolean' ||\n         typeof arg === 'number' ||\n         typeof arg === 'string' ||\n         typeof arg === 'symbol' ||  // ES6 symbol\n         typeof arg === 'undefined';\n}\nexports.isPrimitive = isPrimitive;\n\nexports.isBuffer = require('./support/isBuffer');\n\nfunction objectToString(o) {\n  return Object.prototype.toString.call(o);\n}\n\n\nfunction pad(n) {\n  return n < 10 ? '0' + n.toString(10) : n.toString(10);\n}\n\n\nvar months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',\n              'Oct', 'Nov', 'Dec'];\n\n// 26 Feb 16:19:34\nfunction timestamp() {\n  var d = new Date();\n  var time = [pad(d.getHours()),\n              pad(d.getMinutes()),\n              pad(d.getSeconds())].join(':');\n  return [d.getDate(), months[d.getMonth()], time].join(' ');\n}\n\n\n// log is just a thin wrapper to console.log that prepends a timestamp\nexports.log = function() {\n  console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));\n};\n\n\n/**\n * Inherit the prototype methods from one constructor into another.\n *\n * The Function.prototype.inherits from lang.js rewritten as a standalone\n * function (not on Function.prototype). NOTE: If this file is to be loaded\n * during bootstrapping this function needs to be rewritten using some native\n * functions as prototype setup using normal JavaScript does not work as\n * expected during bootstrapping (see mirror.js in r114903).\n *\n * @param {function} ctor Constructor function which needs to inherit the\n *     prototype.\n * @param {function} superCtor Constructor function to inherit prototype from.\n */\nexports.inherits = require('inherits');\n\nexports._extend = function(origin, add) {\n  // Don't do anything if add isn't an object\n  if (!add || !isObject(add)) return origin;\n\n  var keys = Object.keys(add);\n  var i = keys.length;\n  while (i--) {\n    origin[keys[i]] = add[keys[i]];\n  }\n  return origin;\n};\n\nfunction hasOwnProperty(obj, prop) {\n  return Object.prototype.hasOwnProperty.call(obj, prop);\n}\n\nvar kCustomPromisifiedSymbol = typeof Symbol !== 'undefined' ? Symbol('util.promisify.custom') : undefined;\n\nexports.promisify = function promisify(original) {\n  if (typeof original !== 'function')\n    throw new TypeError('The \"original\" argument must be of type Function');\n\n  if (kCustomPromisifiedSymbol && original[kCustomPromisifiedSymbol]) {\n    var fn = original[kCustomPromisifiedSymbol];\n    if (typeof fn !== 'function') {\n      throw new TypeError('The \"util.promisify.custom\" argument must be of type Function');\n    }\n    Object.defineProperty(fn, kCustomPromisifiedSymbol, {\n      value: fn, enumerable: false, writable: false, configurable: true\n    });\n    return fn;\n  }\n\n  function fn() {\n    var promiseResolve, promiseReject;\n    var promise = new Promise(function (resolve, reject) {\n      promiseResolve = resolve;\n      promiseReject = reject;\n    });\n\n    var args = [];\n    for (var i = 0; i < arguments.length; i++) {\n      args.push(arguments[i]);\n    }\n    args.push(function (err, value) {\n      if (err) {\n        promiseReject(err);\n      } else {\n        promiseResolve(value);\n      }\n    });\n\n    try {\n      original.apply(this, args);\n    } catch (err) {\n      promiseReject(err);\n    }\n\n    return promise;\n  }\n\n  Object.setPrototypeOf(fn, Object.getPrototypeOf(original));\n\n  if (kCustomPromisifiedSymbol) Object.defineProperty(fn, kCustomPromisifiedSymbol, {\n    value: fn, enumerable: false, writable: false, configurable: true\n  });\n  return Object.defineProperties(\n    fn,\n    getOwnPropertyDescriptors(original)\n  );\n}\n\nexports.promisify.custom = kCustomPromisifiedSymbol\n\nfunction callbackifyOnRejected(reason, cb) {\n  // `!reason` guard inspired by bluebird (Ref: https://goo.gl/t5IS6M).\n  // Because `null` is a special error value in callbacks which means \"no error\n  // occurred\", we error-wrap so the callback consumer can distinguish between\n  // \"the promise rejected with null\" or \"the promise fulfilled with undefined\".\n  if (!reason) {\n    var newReason = new Error('Promise was rejected with a falsy value');\n    newReason.reason = reason;\n    reason = newReason;\n  }\n  return cb(reason);\n}\n\nfunction callbackify(original) {\n  if (typeof original !== 'function') {\n    throw new TypeError('The \"original\" argument must be of type Function');\n  }\n\n  // We DO NOT return the promise as it gives the user a false sense that\n  // the promise is actually somehow related to the callback's execution\n  // and that the callback throwing will reject the promise.\n  function callbackified() {\n    var args = [];\n    for (var i = 0; i < arguments.length; i++) {\n      args.push(arguments[i]);\n    }\n\n    var maybeCb = args.pop();\n    if (typeof maybeCb !== 'function') {\n      throw new TypeError('The last argument must be of type Function');\n    }\n    var self = this;\n    var cb = function() {\n      return maybeCb.apply(self, arguments);\n    };\n    // In true node style we process the callback on `nextTick` with all the\n    // implications (stack, `uncaughtException`, `async_hooks`)\n    original.apply(this, args)\n      .then(function(ret) { process.nextTick(cb.bind(null, null, ret)) },\n            function(rej) { process.nextTick(callbackifyOnRejected.bind(null, rej, cb)) });\n  }\n\n  Object.setPrototypeOf(callbackified, Object.getPrototypeOf(original));\n  Object.defineProperties(callbackified,\n                          getOwnPropertyDescriptors(original));\n  return callbackified;\n}\nexports.callbackify = callbackify;\n","'use strict';\n\nvar forEach = require('foreach');\nvar availableTypedArrays = require('available-typed-arrays');\nvar callBound = require('call-bind/callBound');\n\nvar $toString = callBound('Object.prototype.toString');\nvar hasToStringTag = require('has-tostringtag/shams')();\n\nvar g = typeof globalThis === 'undefined' ? global : globalThis;\nvar typedArrays = availableTypedArrays();\n\nvar $slice = callBound('String.prototype.slice');\nvar toStrTags = {};\nvar gOPD = require('es-abstract/helpers/getOwnPropertyDescriptor');\nvar getPrototypeOf = Object.getPrototypeOf; // require('getprototypeof');\nif (hasToStringTag && gOPD && getPrototypeOf) {\n\tforEach(typedArrays, function (typedArray) {\n\t\tif (typeof g[typedArray] === 'function') {\n\t\t\tvar arr = new g[typedArray]();\n\t\t\tif (Symbol.toStringTag in arr) {\n\t\t\t\tvar proto = getPrototypeOf(arr);\n\t\t\t\tvar descriptor = gOPD(proto, Symbol.toStringTag);\n\t\t\t\tif (!descriptor) {\n\t\t\t\t\tvar superProto = getPrototypeOf(proto);\n\t\t\t\t\tdescriptor = gOPD(superProto, Symbol.toStringTag);\n\t\t\t\t}\n\t\t\t\ttoStrTags[typedArray] = descriptor.get;\n\t\t\t}\n\t\t}\n\t});\n}\n\nvar tryTypedArrays = function tryAllTypedArrays(value) {\n\tvar foundName = false;\n\tforEach(toStrTags, function (getter, typedArray) {\n\t\tif (!foundName) {\n\t\t\ttry {\n\t\t\t\tvar name = getter.call(value);\n\t\t\t\tif (name === typedArray) {\n\t\t\t\t\tfoundName = name;\n\t\t\t\t}\n\t\t\t} catch (e) {}\n\t\t}\n\t});\n\treturn foundName;\n};\n\nvar isTypedArray = require('is-typed-array');\n\nmodule.exports = function whichTypedArray(value) {\n\tif (!isTypedArray(value)) { return false; }\n\tif (!hasToStringTag || !(Symbol.toStringTag in value)) { return $slice($toString(value), 8, -1); }\n\treturn tryTypedArrays(value);\n};\n","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst bignumber_js_1 = require(\"bignumber.js\");\nclass Ar {\n    constructor() {\n        // Configure and assign the constructor function for the bignumber library.\n        this.BigNum = (value, decimals) => {\n            let instance = bignumber_js_1.BigNumber.clone({ DECIMAL_PLACES: decimals });\n            return new instance(value);\n        };\n    }\n    winstonToAr(winstonString, { formatted = false, decimals = 12, trim = true } = {}) {\n        let number = this.stringToBigNum(winstonString, decimals).shiftedBy(-12);\n        return formatted ? number.toFormat(decimals) : number.toFixed(decimals);\n    }\n    arToWinston(arString, { formatted = false } = {}) {\n        let number = this.stringToBigNum(arString).shiftedBy(12);\n        return formatted ? number.toFormat() : number.toFixed(0);\n    }\n    compare(winstonStringA, winstonStringB) {\n        let a = this.stringToBigNum(winstonStringA);\n        let b = this.stringToBigNum(winstonStringB);\n        return a.comparedTo(b);\n    }\n    isEqual(winstonStringA, winstonStringB) {\n        return this.compare(winstonStringA, winstonStringB) === 0;\n    }\n    isLessThan(winstonStringA, winstonStringB) {\n        let a = this.stringToBigNum(winstonStringA);\n        let b = this.stringToBigNum(winstonStringB);\n        return a.isLessThan(b);\n    }\n    isGreaterThan(winstonStringA, winstonStringB) {\n        let a = this.stringToBigNum(winstonStringA);\n        let b = this.stringToBigNum(winstonStringB);\n        return a.isGreaterThan(b);\n    }\n    add(winstonStringA, winstonStringB) {\n        let a = this.stringToBigNum(winstonStringA);\n        let b = this.stringToBigNum(winstonStringB);\n        return a.plus(winstonStringB).toFixed(0);\n    }\n    sub(winstonStringA, winstonStringB) {\n        let a = this.stringToBigNum(winstonStringA);\n        let b = this.stringToBigNum(winstonStringB);\n        return a.minus(winstonStringB).toFixed(0);\n    }\n    stringToBigNum(stringValue, decimalPlaces = 12) {\n        return this.BigNum(stringValue, decimalPlaces);\n    }\n}\nexports.default = Ar;\n//# sourceMappingURL=ar.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst error_1 = require(\"./lib/error\");\nrequire(\"arconnect\");\nclass Blocks {\n    constructor(api, network) {\n        this.api = api;\n        this.network = network;\n    }\n    /**\n     * Gets a block by its \"indep_hash\"\n     */\n    async get(indepHash) {\n        const response = await this.api.get(`${Blocks.ENDPOINT}${indepHash}`);\n        if (response.status === 200) {\n            return response.data;\n        }\n        else {\n            if (response.status === 404) {\n                throw new error_1.default(\"BLOCK_NOT_FOUND\" /* ArweaveErrorType.BLOCK_NOT_FOUND */);\n            }\n            else {\n                throw new Error(`Error while loading block data: ${response}`);\n            }\n        }\n    }\n    /**\n     * Gets current block data (ie. block with indep_hash = Network.getInfo().current)\n     */\n    async getCurrent() {\n        const { current } = await this.network.getInfo();\n        return await this.get(current);\n    }\n}\nexports.default = Blocks;\nBlocks.ENDPOINT = \"block/hash/\";\n//# sourceMappingURL=blocks.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst error_1 = require(\"./lib/error\");\nconst ArweaveUtils = require(\"./lib/utils\");\nclass Chunks {\n    constructor(api) {\n        this.api = api;\n    }\n    async getTransactionOffset(id) {\n        const resp = await this.api.get(`tx/${id}/offset`);\n        if (resp.status === 200) {\n            return resp.data;\n        }\n        throw new Error(`Unable to get transaction offset: ${(0, error_1.getError)(resp)}`);\n    }\n    async getChunk(offset) {\n        const resp = await this.api.get(`chunk/${offset}`);\n        if (resp.status === 200) {\n            return resp.data;\n        }\n        throw new Error(`Unable to get chunk: ${(0, error_1.getError)(resp)}`);\n    }\n    async getChunkData(offset) {\n        const chunk = await this.getChunk(offset);\n        const buf = ArweaveUtils.b64UrlToBuffer(chunk.chunk);\n        return buf;\n    }\n    firstChunkOffset(offsetResponse) {\n        return parseInt(offsetResponse.offset) - parseInt(offsetResponse.size) + 1;\n    }\n    async downloadChunkedData(id) {\n        const offsetResponse = await this.getTransactionOffset(id);\n        const size = parseInt(offsetResponse.size);\n        const endOffset = parseInt(offsetResponse.offset);\n        const startOffset = endOffset - size + 1;\n        const data = new Uint8Array(size);\n        let byte = 0;\n        while (byte < size) {\n            if (this.api.config.logging) {\n                console.log(`[chunk] ${byte}/${size}`);\n            }\n            let chunkData;\n            try {\n                chunkData = await this.getChunkData(startOffset + byte);\n            }\n            catch (error) {\n                console.error(`[chunk] Failed to fetch chunk at offset ${startOffset + byte}`);\n                console.error(`[chunk] This could indicate that the chunk wasn't uploaded or hasn't yet seeded properly to a particular gateway/node`);\n            }\n            if (chunkData) {\n                data.set(chunkData, byte);\n                byte += chunkData.length;\n            }\n            else {\n                throw new Error(`Couldn't complete data download at ${byte}/${size}`);\n            }\n        }\n        return data;\n    }\n}\nexports.default = Chunks;\n//# sourceMappingURL=chunks.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst ar_1 = require(\"./ar\");\nconst api_1 = require(\"./lib/api\");\nconst node_driver_1 = require(\"./lib/crypto/webcrypto-driver\");\nconst network_1 = require(\"./network\");\nconst transactions_1 = require(\"./transactions\");\nconst wallets_1 = require(\"./wallets\");\nconst transaction_1 = require(\"./lib/transaction\");\nconst ArweaveUtils = require(\"./lib/utils\");\nconst silo_1 = require(\"./silo\");\nconst chunks_1 = require(\"./chunks\");\nconst blocks_1 = require(\"./blocks\");\nclass Arweave {\n    constructor(apiConfig) {\n        this.api = new api_1.default(apiConfig);\n        this.wallets = new wallets_1.default(this.api, Arweave.crypto);\n        this.chunks = new chunks_1.default(this.api);\n        this.transactions = new transactions_1.default(this.api, Arweave.crypto, this.chunks);\n        this.silo = new silo_1.default(this.api, this.crypto, this.transactions);\n        this.network = new network_1.default(this.api);\n        this.blocks = new blocks_1.default(this.api, this.network);\n        this.ar = new ar_1.default();\n    }\n    /** @deprecated */\n    get crypto() {\n        return Arweave.crypto;\n    }\n    /** @deprecated */\n    get utils() {\n        return Arweave.utils;\n    }\n    getConfig() {\n        return {\n            api: this.api.getConfig(),\n            crypto: null,\n        };\n    }\n    async createTransaction(attributes, jwk) {\n        const transaction = {};\n        Object.assign(transaction, attributes);\n        if (!attributes.data && !(attributes.target && attributes.quantity)) {\n            throw new Error(`A new Arweave transaction must have a 'data' value, or 'target' and 'quantity' values.`);\n        }\n        if (attributes.owner == undefined) {\n            if (jwk && jwk !== \"use_wallet\") {\n                transaction.owner = jwk.n;\n            }\n        }\n        if (attributes.last_tx == undefined) {\n            transaction.last_tx = await this.transactions.getTransactionAnchor();\n        }\n        if (typeof attributes.data === \"string\") {\n            attributes.data = ArweaveUtils.stringToBuffer(attributes.data);\n        }\n        if (attributes.data instanceof ArrayBuffer) {\n            attributes.data = new Uint8Array(attributes.data);\n        }\n        if (attributes.data && !(attributes.data instanceof Uint8Array)) {\n            throw new Error(\"Expected data to be a string, Uint8Array or ArrayBuffer\");\n        }\n        if (attributes.reward == undefined) {\n            const length = attributes.data ? attributes.data.byteLength : 0;\n            transaction.reward = await this.transactions.getPrice(length, transaction.target);\n        }\n        // here we should call prepare chunk\n        transaction.data_root = \"\";\n        transaction.data_size = attributes.data\n            ? attributes.data.byteLength.toString()\n            : \"0\";\n        transaction.data = attributes.data || new Uint8Array(0);\n        const createdTransaction = new transaction_1.default(transaction);\n        await createdTransaction.getSignatureData();\n        return createdTransaction;\n    }\n    async createSiloTransaction(attributes, jwk, siloUri) {\n        const transaction = {};\n        Object.assign(transaction, attributes);\n        if (!attributes.data) {\n            throw new Error(`Silo transactions must have a 'data' value`);\n        }\n        if (!siloUri) {\n            throw new Error(`No Silo URI specified.`);\n        }\n        if (attributes.target || attributes.quantity) {\n            throw new Error(`Silo transactions can only be used for storing data, sending AR to other wallets isn't supported.`);\n        }\n        if (attributes.owner == undefined) {\n            if (!jwk || !jwk.n) {\n                throw new Error(`A new Arweave transaction must either have an 'owner' attribute, or you must provide the jwk parameter.`);\n            }\n            transaction.owner = jwk.n;\n        }\n        if (attributes.last_tx == undefined) {\n            transaction.last_tx = await this.transactions.getTransactionAnchor();\n        }\n        const siloResource = await this.silo.parseUri(siloUri);\n        if (typeof attributes.data == \"string\") {\n            const encrypted = await this.crypto.encrypt(ArweaveUtils.stringToBuffer(attributes.data), siloResource.getEncryptionKey());\n            transaction.reward = await this.transactions.getPrice(encrypted.byteLength);\n            transaction.data = ArweaveUtils.bufferTob64Url(encrypted);\n        }\n        if (attributes.data instanceof Uint8Array) {\n            const encrypted = await this.crypto.encrypt(attributes.data, siloResource.getEncryptionKey());\n            transaction.reward = await this.transactions.getPrice(encrypted.byteLength);\n            transaction.data = ArweaveUtils.bufferTob64Url(encrypted);\n        }\n        const siloTransaction = new transaction_1.default(transaction);\n        siloTransaction.addTag(\"Silo-Name\", siloResource.getAccessKey());\n        siloTransaction.addTag(\"Silo-Version\", `0.1.0`);\n        return siloTransaction;\n    }\n    arql(query) {\n        return this.api\n            .post(\"/arql\", query)\n            .then((response) => response.data || []);\n    }\n}\nexports.default = Arweave;\nArweave.crypto = new node_driver_1.default();\nArweave.utils = ArweaveUtils;\n//# sourceMappingURL=common.js.map","\"use strict\";\nvar __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {\n    if (k2 === undefined) k2 = k;\n    var desc = Object.getOwnPropertyDescriptor(m, k);\n    if (!desc || (\"get\" in desc ? !m.__esModule : desc.writable || desc.configurable)) {\n      desc = { enumerable: true, get: function() { return m[k]; } };\n    }\n    Object.defineProperty(o, k2, desc);\n}) : (function(o, m, k, k2) {\n    if (k2 === undefined) k2 = k;\n    o[k2] = m[k];\n}));\nvar __exportStar = (this && this.__exportStar) || function(m, exports) {\n    for (var p in m) if (p !== \"default\" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst common_1 = require(\"./common\");\ncommon_1.default.init = function (apiConfig = {}) {\n    function getDefaultConfig() {\n        const defaults = {\n            host: \"arweave.net\",\n            port: 443,\n            protocol: \"https\",\n        };\n        if (typeof location !== \"object\" ||\n            !location.protocol ||\n            !location.hostname) {\n            return defaults;\n        }\n        // window.location.protocol has a trailing colon (http:, https:, file: etc)\n        const currentProtocol = location.protocol.replace(\":\", \"\");\n        const currentHost = location.hostname;\n        const currentPort = location.port\n            ? parseInt(location.port)\n            : currentProtocol == \"https\"\n                ? 443\n                : 80;\n        const isLocal = [\"localhost\", \"127.0.0.1\"].includes(currentHost) ||\n            currentProtocol == \"file\";\n        // If we're running in what looks like a local dev environment\n        // then default to using arweave.net\n        if (isLocal) {\n            return defaults;\n        }\n        return {\n            host: currentHost,\n            port: currentPort,\n            protocol: currentProtocol,\n        };\n    }\n    const defaultConfig = getDefaultConfig();\n    const protocol = apiConfig.protocol || defaultConfig.protocol;\n    const host = apiConfig.host || defaultConfig.host;\n    const port = apiConfig.port || defaultConfig.port;\n    return new common_1.default(Object.assign(Object.assign({}, apiConfig), { host,\n        protocol,\n        port }));\n};\nif (typeof globalThis === \"object\") {\n    globalThis.Arweave = common_1.default;\n}\nelse if (typeof self === \"object\") {\n    self.Arweave = common_1.default;\n}\n__exportStar(require(\"./common\"), exports);\nexports.default = common_1.default;\n//# sourceMappingURL=index.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst axios_1 = require(\"axios\");\nclass Api {\n    constructor(config) {\n        this.METHOD_GET = \"GET\";\n        this.METHOD_POST = \"POST\";\n        this.applyConfig(config);\n    }\n    applyConfig(config) {\n        this.config = this.mergeDefaults(config);\n    }\n    getConfig() {\n        return this.config;\n    }\n    mergeDefaults(config) {\n        const protocol = config.protocol || \"http\";\n        const port = config.port || (protocol === \"https\" ? 443 : 80);\n        return {\n            host: config.host || \"127.0.0.1\",\n            protocol,\n            port,\n            timeout: config.timeout || 20000,\n            logging: config.logging || false,\n            logger: config.logger || console.log,\n            network: config.network,\n        };\n    }\n    async get(endpoint, config) {\n        try {\n            return await this.request().get(endpoint, config);\n        }\n        catch (error) {\n            if (error.response && error.response.status) {\n                return error.response;\n            }\n            throw error;\n        }\n    }\n    async post(endpoint, body, config) {\n        try {\n            return await this.request().post(endpoint, body, config);\n        }\n        catch (error) {\n            if (error.response && error.response.status) {\n                return error.response;\n            }\n            throw error;\n        }\n    }\n    /**\n     * Get an AxiosInstance with the base configuration setup to fire off\n     * a request to the network.\n     */\n    request() {\n        const headers = {};\n        if (this.config.network) {\n            headers[\"x-network\"] = this.config.network;\n        }\n        let instance = axios_1.default.create({\n            baseURL: `${this.config.protocol}://${this.config.host}:${this.config.port}`,\n            timeout: this.config.timeout,\n            maxContentLength: 1024 * 1024 * 512,\n            headers,\n        });\n        if (this.config.logging) {\n            instance.interceptors.request.use((request) => {\n                this.config.logger(`Requesting: ${request.baseURL}/${request.url}`);\n                return request;\n            });\n            instance.interceptors.response.use((response) => {\n                this.config.logger(`Response:   ${response.config.url} - ${response.status}`);\n                return response;\n            });\n        }\n        return instance;\n    }\n}\nexports.default = Api;\n//# sourceMappingURL=api.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst ArweaveUtils = require(\"../utils\");\nclass WebCryptoDriver {\n    constructor() {\n        this.keyLength = 4096;\n        this.publicExponent = 0x10001;\n        this.hashAlgorithm = \"sha256\";\n        if (!this.detectWebCrypto()) {\n            throw new Error(\"SubtleCrypto not available!\");\n        }\n        this.driver = crypto.subtle;\n    }\n    async generateJWK() {\n        let cryptoKey = await this.driver.generateKey({\n            name: \"RSA-PSS\",\n            modulusLength: 4096,\n            publicExponent: new Uint8Array([0x01, 0x00, 0x01]),\n            hash: {\n                name: \"SHA-256\",\n            },\n        }, true, [\"sign\"]);\n        let jwk = await this.driver.exportKey(\"jwk\", cryptoKey.privateKey);\n        return {\n            kty: jwk.kty,\n            e: jwk.e,\n            n: jwk.n,\n            d: jwk.d,\n            p: jwk.p,\n            q: jwk.q,\n            dp: jwk.dp,\n            dq: jwk.dq,\n            qi: jwk.qi,\n        };\n    }\n    async sign(jwk, data, { saltLength } = {}) {\n        let signature = await this.driver.sign({\n            name: \"RSA-PSS\",\n            saltLength: 32,\n        }, await this.jwkToCryptoKey(jwk), data);\n        return new Uint8Array(signature);\n    }\n    async hash(data, algorithm = \"SHA-256\") {\n        let digest = await this.driver.digest(algorithm, data);\n        return new Uint8Array(digest);\n    }\n    async verify(publicModulus, data, signature) {\n        const publicKey = {\n            kty: \"RSA\",\n            e: \"AQAB\",\n            n: publicModulus,\n        };\n        const key = await this.jwkToPublicCryptoKey(publicKey);\n        const digest = await this.driver.digest(\"SHA-256\", data);\n        const salt0 = await this.driver.verify({\n            name: \"RSA-PSS\",\n            saltLength: 0,\n        }, key, signature, data);\n        // saltN's salt-length is derived from a formula described here\n        // https://developer.mozilla.org/en-US/docs/Web/API/RsaPssParams\n        const saltN = await this.driver.verify({\n            name: \"RSA-PSS\",\n            saltLength: Math.ceil((key.algorithm.modulusLength - 1) / 8) -\n                digest.byteLength -\n                2,\n        }, key, signature, data);\n        return salt0 || saltN;\n    }\n    async jwkToCryptoKey(jwk) {\n        return this.driver.importKey(\"jwk\", jwk, {\n            name: \"RSA-PSS\",\n            hash: {\n                name: \"SHA-256\",\n            },\n        }, false, [\"sign\"]);\n    }\n    async jwkToPublicCryptoKey(publicJwk) {\n        return this.driver.importKey(\"jwk\", publicJwk, {\n            name: \"RSA-PSS\",\n            hash: {\n                name: \"SHA-256\",\n            },\n        }, false, [\"verify\"]);\n    }\n    detectWebCrypto() {\n        if (typeof crypto === \"undefined\") {\n            return false;\n        }\n        const subtle = crypto === null || crypto === void 0 ? void 0 : crypto.subtle;\n        if (subtle === undefined) {\n            return false;\n        }\n        const names = [\n            \"generateKey\",\n            \"importKey\",\n            \"exportKey\",\n            \"digest\",\n            \"sign\",\n        ];\n        return names.every((name) => typeof subtle[name] === \"function\");\n    }\n    async encrypt(data, key, salt) {\n        const initialKey = await this.driver.importKey(\"raw\", typeof key == \"string\" ? ArweaveUtils.stringToBuffer(key) : key, {\n            name: \"PBKDF2\",\n            length: 32,\n        }, false, [\"deriveKey\"]);\n        // const salt = ArweaveUtils.stringToBuffer(\"salt\");\n        // create a random string for deriving the key\n        // const salt = this.driver.randomBytes(16).toString('hex');\n        const derivedkey = await this.driver.deriveKey({\n            name: \"PBKDF2\",\n            salt: salt\n                ? ArweaveUtils.stringToBuffer(salt)\n                : ArweaveUtils.stringToBuffer(\"salt\"),\n            iterations: 100000,\n            hash: \"SHA-256\",\n        }, initialKey, {\n            name: \"AES-CBC\",\n            length: 256,\n        }, false, [\"encrypt\", \"decrypt\"]);\n        const iv = new Uint8Array(16);\n        crypto.getRandomValues(iv);\n        const encryptedData = await this.driver.encrypt({\n            name: \"AES-CBC\",\n            iv: iv,\n        }, derivedkey, data);\n        return ArweaveUtils.concatBuffers([iv, encryptedData]);\n    }\n    async decrypt(encrypted, key, salt) {\n        const initialKey = await this.driver.importKey(\"raw\", typeof key == \"string\" ? ArweaveUtils.stringToBuffer(key) : key, {\n            name: \"PBKDF2\",\n            length: 32,\n        }, false, [\"deriveKey\"]);\n        // const salt = ArweaveUtils.stringToBuffer(\"pepper\");\n        const derivedkey = await this.driver.deriveKey({\n            name: \"PBKDF2\",\n            salt: salt\n                ? ArweaveUtils.stringToBuffer(salt)\n                : ArweaveUtils.stringToBuffer(\"salt\"),\n            iterations: 100000,\n            hash: \"SHA-256\",\n        }, initialKey, {\n            name: \"AES-CBC\",\n            length: 256,\n        }, false, [\"encrypt\", \"decrypt\"]);\n        const iv = encrypted.slice(0, 16);\n        const data = await this.driver.decrypt({\n            name: \"AES-CBC\",\n            iv: iv,\n        }, derivedkey, encrypted.slice(16));\n        // We're just using concat to convert from an array buffer to uint8array\n        return ArweaveUtils.concatBuffers([data]);\n    }\n}\nexports.default = WebCryptoDriver;\n//# sourceMappingURL=webcrypto-driver.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst common_1 = require(\"../common\");\nasync function deepHash(data) {\n    if (Array.isArray(data)) {\n        const tag = common_1.default.utils.concatBuffers([\n            common_1.default.utils.stringToBuffer(\"list\"),\n            common_1.default.utils.stringToBuffer(data.length.toString()),\n        ]);\n        return await deepHashChunks(data, await common_1.default.crypto.hash(tag, \"SHA-384\"));\n    }\n    const tag = common_1.default.utils.concatBuffers([\n        common_1.default.utils.stringToBuffer(\"blob\"),\n        common_1.default.utils.stringToBuffer(data.byteLength.toString()),\n    ]);\n    const taggedHash = common_1.default.utils.concatBuffers([\n        await common_1.default.crypto.hash(tag, \"SHA-384\"),\n        await common_1.default.crypto.hash(data, \"SHA-384\"),\n    ]);\n    return await common_1.default.crypto.hash(taggedHash, \"SHA-384\");\n}\nexports.default = deepHash;\nasync function deepHashChunks(chunks, acc) {\n    if (chunks.length < 1) {\n        return acc;\n    }\n    const hashPair = common_1.default.utils.concatBuffers([\n        acc,\n        await deepHash(chunks[0]),\n    ]);\n    const newAcc = await common_1.default.crypto.hash(hashPair, \"SHA-384\");\n    return await deepHashChunks(chunks.slice(1), newAcc);\n}\n//# sourceMappingURL=deepHash.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.getError = void 0;\nclass ArweaveError extends Error {\n    constructor(type, optional = {}) {\n        if (optional.message) {\n            super(optional.message);\n        }\n        else {\n            super();\n        }\n        this.type = type;\n        this.response = optional.response;\n    }\n    getType() {\n        return this.type;\n    }\n}\nexports.default = ArweaveError;\n// Safely get error string\n// from an axios response, falling back to\n// resp.data, statusText or 'unknown'.\n// Note: a wrongly set content-type can\n// cause what is a json response to be interepted\n// as a string or Buffer, so we handle that too.\nfunction getError(resp) {\n    let data = resp.data;\n    if (typeof resp.data === \"string\") {\n        try {\n            data = JSON.parse(resp.data);\n        }\n        catch (e) { }\n    }\n    if (resp.data instanceof ArrayBuffer || resp.data instanceof Uint8Array) {\n        try {\n            data = JSON.parse(data.toString());\n        }\n        catch (e) { }\n    }\n    return data ? data.error || data : resp.statusText || \"unknown\";\n}\nexports.getError = getError;\n//# sourceMappingURL=error.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.debug = exports.validatePath = exports.arrayCompare = exports.bufferToInt = exports.intToBuffer = exports.arrayFlatten = exports.generateProofs = exports.buildLayers = exports.generateTransactionChunks = exports.generateTree = exports.computeRootHash = exports.generateLeaves = exports.chunkData = exports.MIN_CHUNK_SIZE = exports.MAX_CHUNK_SIZE = void 0;\n/**\n * @see {@link https://github.com/ArweaveTeam/arweave/blob/fbc381e0e36efffa45d13f2faa6199d3766edaa2/apps/arweave/src/ar_merkle.erl}\n */\nconst common_1 = require(\"../common\");\nconst utils_1 = require(\"./utils\");\nexports.MAX_CHUNK_SIZE = 256 * 1024;\nexports.MIN_CHUNK_SIZE = 32 * 1024;\nconst NOTE_SIZE = 32;\nconst HASH_SIZE = 32;\n/**\n * Takes the input data and chunks it into (mostly) equal sized chunks.\n * The last chunk will be a bit smaller as it contains the remainder\n * from the chunking process.\n */\nasync function chunkData(data) {\n    let chunks = [];\n    let rest = data;\n    let cursor = 0;\n    while (rest.byteLength >= exports.MAX_CHUNK_SIZE) {\n        let chunkSize = exports.MAX_CHUNK_SIZE;\n        // If the total bytes left will produce a chunk < MIN_CHUNK_SIZE,\n        // then adjust the amount we put in this 2nd last chunk.\n        let nextChunkSize = rest.byteLength - exports.MAX_CHUNK_SIZE;\n        if (nextChunkSize > 0 && nextChunkSize < exports.MIN_CHUNK_SIZE) {\n            chunkSize = Math.ceil(rest.byteLength / 2);\n            // console.log(`Last chunk will be: ${nextChunkSize} which is below ${MIN_CHUNK_SIZE}, adjusting current to ${chunkSize} with ${rest.byteLength} left.`)\n        }\n        const chunk = rest.slice(0, chunkSize);\n        const dataHash = await common_1.default.crypto.hash(chunk);\n        cursor += chunk.byteLength;\n        chunks.push({\n            dataHash,\n            minByteRange: cursor - chunk.byteLength,\n            maxByteRange: cursor,\n        });\n        rest = rest.slice(chunkSize);\n    }\n    chunks.push({\n        dataHash: await common_1.default.crypto.hash(rest),\n        minByteRange: cursor,\n        maxByteRange: cursor + rest.byteLength,\n    });\n    return chunks;\n}\nexports.chunkData = chunkData;\nasync function generateLeaves(chunks) {\n    return Promise.all(chunks.map(async ({ dataHash, minByteRange, maxByteRange }) => {\n        return {\n            type: \"leaf\",\n            id: await hash(await Promise.all([hash(dataHash), hash(intToBuffer(maxByteRange))])),\n            dataHash: dataHash,\n            minByteRange,\n            maxByteRange,\n        };\n    }));\n}\nexports.generateLeaves = generateLeaves;\n/**\n * Builds an arweave merkle tree and gets the root hash for the given input.\n */\nasync function computeRootHash(data) {\n    const rootNode = await generateTree(data);\n    return rootNode.id;\n}\nexports.computeRootHash = computeRootHash;\nasync function generateTree(data) {\n    const rootNode = await buildLayers(await generateLeaves(await chunkData(data)));\n    return rootNode;\n}\nexports.generateTree = generateTree;\n/**\n * Generates the data_root, chunks & proofs\n * needed for a transaction.\n *\n * This also checks if the last chunk is a zero-length\n * chunk and discards that chunk and proof if so.\n * (we do not need to upload this zero length chunk)\n *\n * @param data\n */\nasync function generateTransactionChunks(data) {\n    const chunks = await chunkData(data);\n    const leaves = await generateLeaves(chunks);\n    const root = await buildLayers(leaves);\n    const proofs = await generateProofs(root);\n    // Discard the last chunk & proof if it's zero length.\n    const lastChunk = chunks.slice(-1)[0];\n    if (lastChunk.maxByteRange - lastChunk.minByteRange === 0) {\n        chunks.splice(chunks.length - 1, 1);\n        proofs.splice(proofs.length - 1, 1);\n    }\n    return {\n        data_root: root.id,\n        chunks,\n        proofs,\n    };\n}\nexports.generateTransactionChunks = generateTransactionChunks;\n/**\n * Starting with the bottom layer of leaf nodes, hash every second pair\n * into a new branch node, push those branch nodes onto a new layer,\n * and then recurse, building up the tree to it's root, where the\n * layer only consists of two items.\n */\nasync function buildLayers(nodes, level = 0) {\n    // If there is only 1 node left, this is going to be the root node\n    if (nodes.length < 2) {\n        const root = nodes[0];\n        // console.log(\"Root layer\", root);\n        return root;\n    }\n    const nextLayer = [];\n    for (let i = 0; i < nodes.length; i += 2) {\n        nextLayer.push(await hashBranch(nodes[i], nodes[i + 1]));\n    }\n    // console.log(\"Layer\", nextLayer);\n    return buildLayers(nextLayer, level + 1);\n}\nexports.buildLayers = buildLayers;\n/**\n * Recursively search through all branches of the tree,\n * and generate a proof for each leaf node.\n */\nfunction generateProofs(root) {\n    const proofs = resolveBranchProofs(root);\n    if (!Array.isArray(proofs)) {\n        return [proofs];\n    }\n    return arrayFlatten(proofs);\n}\nexports.generateProofs = generateProofs;\nfunction resolveBranchProofs(node, proof = new Uint8Array(), depth = 0) {\n    if (node.type == \"leaf\") {\n        return {\n            offset: node.maxByteRange - 1,\n            proof: (0, utils_1.concatBuffers)([\n                proof,\n                node.dataHash,\n                intToBuffer(node.maxByteRange),\n            ]),\n        };\n    }\n    if (node.type == \"branch\") {\n        const partialProof = (0, utils_1.concatBuffers)([\n            proof,\n            node.leftChild.id,\n            node.rightChild.id,\n            intToBuffer(node.byteRange),\n        ]);\n        return [\n            resolveBranchProofs(node.leftChild, partialProof, depth + 1),\n            resolveBranchProofs(node.rightChild, partialProof, depth + 1),\n        ];\n    }\n    throw new Error(`Unexpected node type`);\n}\nfunction arrayFlatten(input) {\n    const flat = [];\n    input.forEach((item) => {\n        if (Array.isArray(item)) {\n            flat.push(...arrayFlatten(item));\n        }\n        else {\n            flat.push(item);\n        }\n    });\n    return flat;\n}\nexports.arrayFlatten = arrayFlatten;\nasync function hashBranch(left, right) {\n    if (!right) {\n        return left;\n    }\n    let branch = {\n        type: \"branch\",\n        id: await hash([\n            await hash(left.id),\n            await hash(right.id),\n            await hash(intToBuffer(left.maxByteRange)),\n        ]),\n        byteRange: left.maxByteRange,\n        maxByteRange: right.maxByteRange,\n        leftChild: left,\n        rightChild: right,\n    };\n    return branch;\n}\nasync function hash(data) {\n    if (Array.isArray(data)) {\n        data = common_1.default.utils.concatBuffers(data);\n    }\n    return new Uint8Array(await common_1.default.crypto.hash(data));\n}\nfunction intToBuffer(note) {\n    const buffer = new Uint8Array(NOTE_SIZE);\n    for (var i = buffer.length - 1; i >= 0; i--) {\n        var byte = note % 256;\n        buffer[i] = byte;\n        note = (note - byte) / 256;\n    }\n    return buffer;\n}\nexports.intToBuffer = intToBuffer;\nfunction bufferToInt(buffer) {\n    let value = 0;\n    for (var i = 0; i < buffer.length; i++) {\n        value *= 256;\n        value += buffer[i];\n    }\n    return value;\n}\nexports.bufferToInt = bufferToInt;\nconst arrayCompare = (a, b) => a.every((value, index) => b[index] === value);\nexports.arrayCompare = arrayCompare;\nasync function validatePath(id, dest, leftBound, rightBound, path) {\n    if (rightBound <= 0) {\n        return false;\n    }\n    if (dest >= rightBound) {\n        return validatePath(id, 0, rightBound - 1, rightBound, path);\n    }\n    if (dest < 0) {\n        return validatePath(id, 0, 0, rightBound, path);\n    }\n    if (path.length == HASH_SIZE + NOTE_SIZE) {\n        const pathData = path.slice(0, HASH_SIZE);\n        const endOffsetBuffer = path.slice(pathData.length, pathData.length + NOTE_SIZE);\n        const pathDataHash = await hash([\n            await hash(pathData),\n            await hash(endOffsetBuffer),\n        ]);\n        let result = (0, exports.arrayCompare)(id, pathDataHash);\n        if (result) {\n            return {\n                offset: rightBound - 1,\n                leftBound: leftBound,\n                rightBound: rightBound,\n                chunkSize: rightBound - leftBound,\n            };\n        }\n        return false;\n    }\n    const left = path.slice(0, HASH_SIZE);\n    const right = path.slice(left.length, left.length + HASH_SIZE);\n    const offsetBuffer = path.slice(left.length + right.length, left.length + right.length + NOTE_SIZE);\n    const offset = bufferToInt(offsetBuffer);\n    const remainder = path.slice(left.length + right.length + offsetBuffer.length);\n    const pathHash = await hash([\n        await hash(left),\n        await hash(right),\n        await hash(offsetBuffer),\n    ]);\n    if ((0, exports.arrayCompare)(id, pathHash)) {\n        if (dest < offset) {\n            return await validatePath(left, dest, leftBound, Math.min(rightBound, offset), remainder);\n        }\n        return await validatePath(right, dest, Math.max(leftBound, offset), rightBound, remainder);\n    }\n    return false;\n}\nexports.validatePath = validatePath;\n/**\n * Inspect an arweave chunk proof.\n * Takes proof, parses, reads and displays the values for console logging.\n * One proof section per line\n * Format: left,right,offset => hash\n */\nasync function debug(proof, output = \"\") {\n    if (proof.byteLength < 1) {\n        return output;\n    }\n    const left = proof.slice(0, HASH_SIZE);\n    const right = proof.slice(left.length, left.length + HASH_SIZE);\n    const offsetBuffer = proof.slice(left.length + right.length, left.length + right.length + NOTE_SIZE);\n    const offset = bufferToInt(offsetBuffer);\n    const remainder = proof.slice(left.length + right.length + offsetBuffer.length);\n    const pathHash = await hash([\n        await hash(left),\n        await hash(right),\n        await hash(offsetBuffer),\n    ]);\n    const updatedOutput = `${output}\\n${JSON.stringify(Buffer.from(left))},${JSON.stringify(Buffer.from(right))},${offset} => ${JSON.stringify(pathHash)}`;\n    return debug(remainder, updatedOutput);\n}\nexports.debug = debug;\n//# sourceMappingURL=merkle.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.TransactionUploader = void 0;\nconst transaction_1 = require(\"./transaction\");\nconst ArweaveUtils = require(\"./utils\");\nconst error_1 = require(\"./error\");\nconst merkle_1 = require(\"./merkle\");\n// Maximum amount of chunks we will upload in the body.\nconst MAX_CHUNKS_IN_BODY = 1;\n// We assume these errors are intermitment and we can try again after a delay:\n// - not_joined\n// - timeout\n// - data_root_not_found (we may have hit a node that just hasn't seen it yet)\n// - exceeds_disk_pool_size_limit\n// We also try again after any kind of unexpected network errors\n// Errors from /chunk we should never try and continue on.\nconst FATAL_CHUNK_UPLOAD_ERRORS = [\n    \"invalid_json\",\n    \"chunk_too_big\",\n    \"data_path_too_big\",\n    \"offset_too_big\",\n    \"data_size_too_big\",\n    \"chunk_proof_ratio_not_attractive\",\n    \"invalid_proof\",\n];\n// Amount we will delay on receiving an error response but do want to continue.\nconst ERROR_DELAY = 1000 * 40;\nclass TransactionUploader {\n    constructor(api, transaction) {\n        this.api = api;\n        this.chunkIndex = 0;\n        this.txPosted = false;\n        this.lastRequestTimeEnd = 0;\n        this.totalErrors = 0; // Not serialized.\n        this.lastResponseStatus = 0;\n        this.lastResponseError = \"\";\n        if (!transaction.id) {\n            throw new Error(`Transaction is not signed`);\n        }\n        if (!transaction.chunks) {\n            throw new Error(`Transaction chunks not prepared`);\n        }\n        // Make a copy of transaction, zeroing the data so we can serialize.\n        this.data = transaction.data;\n        this.transaction = new transaction_1.default(Object.assign({}, transaction, { data: new Uint8Array(0) }));\n    }\n    get isComplete() {\n        return (this.txPosted &&\n            this.chunkIndex === this.transaction.chunks.chunks.length);\n    }\n    get totalChunks() {\n        return this.transaction.chunks.chunks.length;\n    }\n    get uploadedChunks() {\n        return this.chunkIndex;\n    }\n    get pctComplete() {\n        return Math.trunc((this.uploadedChunks / this.totalChunks) * 100);\n    }\n    /**\n     * Uploads the next part of the transaction.\n     * On the first call this posts the transaction\n     * itself and on any subsequent calls uploads the\n     * next chunk until it completes.\n     */\n    async uploadChunk(chunkIndex_) {\n        if (this.isComplete) {\n            throw new Error(`Upload is already complete`);\n        }\n        if (this.lastResponseError !== \"\") {\n            this.totalErrors++;\n        }\n        else {\n            this.totalErrors = 0;\n        }\n        // We have been trying for about an hour receiving an\n        // error every time, so eventually bail.\n        if (this.totalErrors === 100) {\n            throw new Error(`Unable to complete upload: ${this.lastResponseStatus}: ${this.lastResponseError}`);\n        }\n        let delay = this.lastResponseError === \"\"\n            ? 0\n            : Math.max(this.lastRequestTimeEnd + ERROR_DELAY - Date.now(), ERROR_DELAY);\n        if (delay > 0) {\n            // Jitter delay bcoz networks, subtract up to 30% from 40 seconds\n            delay = delay - delay * Math.random() * 0.3;\n            await new Promise((res) => setTimeout(res, delay));\n        }\n        this.lastResponseError = \"\";\n        if (!this.txPosted) {\n            await this.postTransaction();\n            return;\n        }\n        if (chunkIndex_) {\n            this.chunkIndex = chunkIndex_;\n        }\n        const chunk = this.transaction.getChunk(chunkIndex_ || this.chunkIndex, this.data);\n        const chunkOk = await (0, merkle_1.validatePath)(this.transaction.chunks.data_root, parseInt(chunk.offset), 0, parseInt(chunk.data_size), ArweaveUtils.b64UrlToBuffer(chunk.data_path));\n        if (!chunkOk) {\n            throw new Error(`Unable to validate chunk ${this.chunkIndex}`);\n        }\n        // Catch network errors and turn them into objects with status -1 and an error message.\n        const resp = await this.api\n            .post(`chunk`, this.transaction.getChunk(this.chunkIndex, this.data))\n            .catch((e) => {\n            console.error(e.message);\n            return { status: -1, data: { error: e.message } };\n        });\n        this.lastRequestTimeEnd = Date.now();\n        this.lastResponseStatus = resp.status;\n        if (this.lastResponseStatus == 200) {\n            this.chunkIndex++;\n        }\n        else {\n            this.lastResponseError = (0, error_1.getError)(resp);\n            if (FATAL_CHUNK_UPLOAD_ERRORS.includes(this.lastResponseError)) {\n                throw new Error(`Fatal error uploading chunk ${this.chunkIndex}: ${this.lastResponseError}`);\n            }\n        }\n    }\n    /**\n     * Reconstructs an upload from its serialized state and data.\n     * Checks if data matches the expected data_root.\n     *\n     * @param serialized\n     * @param data\n     */\n    static async fromSerialized(api, serialized, data) {\n        if (!serialized ||\n            typeof serialized.chunkIndex !== \"number\" ||\n            typeof serialized.transaction !== \"object\") {\n            throw new Error(`Serialized object does not match expected format.`);\n        }\n        // Everything looks ok, reconstruct the TransactionUpload,\n        // prepare the chunks again and verify the data_root matches\n        var transaction = new transaction_1.default(serialized.transaction);\n        if (!transaction.chunks) {\n            await transaction.prepareChunks(data);\n        }\n        const upload = new TransactionUploader(api, transaction);\n        // Copy the serialized upload information, and data passed in.\n        upload.chunkIndex = serialized.chunkIndex;\n        upload.lastRequestTimeEnd = serialized.lastRequestTimeEnd;\n        upload.lastResponseError = serialized.lastResponseError;\n        upload.lastResponseStatus = serialized.lastResponseStatus;\n        upload.txPosted = serialized.txPosted;\n        upload.data = data;\n        if (upload.transaction.data_root !== serialized.transaction.data_root) {\n            throw new Error(`Data mismatch: Uploader doesn't match provided data.`);\n        }\n        return upload;\n    }\n    /**\n     * Reconstruct an upload from the tx metadata, ie /tx/<id>.\n     *\n     * @param api\n     * @param id\n     * @param data\n     */\n    static async fromTransactionId(api, id) {\n        const resp = await api.get(`tx/${id}`);\n        if (resp.status !== 200) {\n            throw new Error(`Tx ${id} not found: ${resp.status}`);\n        }\n        const transaction = resp.data;\n        transaction.data = new Uint8Array(0);\n        const serialized = {\n            txPosted: true,\n            chunkIndex: 0,\n            lastResponseError: \"\",\n            lastRequestTimeEnd: 0,\n            lastResponseStatus: 0,\n            transaction,\n        };\n        return serialized;\n    }\n    toJSON() {\n        return {\n            chunkIndex: this.chunkIndex,\n            transaction: this.transaction,\n            lastRequestTimeEnd: this.lastRequestTimeEnd,\n            lastResponseStatus: this.lastResponseStatus,\n            lastResponseError: this.lastResponseError,\n            txPosted: this.txPosted,\n        };\n    }\n    // POST to /tx\n    async postTransaction() {\n        const uploadInBody = this.totalChunks <= MAX_CHUNKS_IN_BODY;\n        if (uploadInBody) {\n            // Post the transaction with data.\n            this.transaction.data = this.data;\n            const resp = await this.api.post(`tx`, this.transaction).catch((e) => {\n                console.error(e);\n                return { status: -1, data: { error: e.message } };\n            });\n            this.lastRequestTimeEnd = Date.now();\n            this.lastResponseStatus = resp.status;\n            this.transaction.data = new Uint8Array(0);\n            if (resp.status >= 200 && resp.status < 300) {\n                // We are complete.\n                this.txPosted = true;\n                this.chunkIndex = MAX_CHUNKS_IN_BODY;\n                return;\n            }\n            this.lastResponseError = (0, error_1.getError)(resp);\n            throw new Error(`Unable to upload transaction: ${resp.status}, ${this.lastResponseError}`);\n        }\n        // Post the transaction with no data.\n        const resp = await this.api.post(`tx`, this.transaction);\n        this.lastRequestTimeEnd = Date.now();\n        this.lastResponseStatus = resp.status;\n        if (!(resp.status >= 200 && resp.status < 300)) {\n            this.lastResponseError = (0, error_1.getError)(resp);\n            throw new Error(`Unable to upload transaction: ${resp.status}, ${this.lastResponseError}`);\n        }\n        this.txPosted = true;\n    }\n}\nexports.TransactionUploader = TransactionUploader;\n//# sourceMappingURL=transaction-uploader.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.Tag = void 0;\nconst ArweaveUtils = require(\"./utils\");\nconst deepHash_1 = require(\"./deepHash\");\nconst merkle_1 = require(\"./merkle\");\nclass BaseObject {\n    get(field, options) {\n        if (!Object.getOwnPropertyNames(this).includes(field)) {\n            throw new Error(`Field \"${field}\" is not a property of the Arweave Transaction class.`);\n        }\n        // Handle fields that are Uint8Arrays.\n        // To maintain compat we encode them to b64url\n        // if decode option is not specificed.\n        if (this[field] instanceof Uint8Array) {\n            if (options && options.decode && options.string) {\n                return ArweaveUtils.bufferToString(this[field]);\n            }\n            if (options && options.decode && !options.string) {\n                return this[field];\n            }\n            return ArweaveUtils.bufferTob64Url(this[field]);\n        }\n        if (options && options.decode == true) {\n            if (options && options.string) {\n                return ArweaveUtils.b64UrlToString(this[field]);\n            }\n            return ArweaveUtils.b64UrlToBuffer(this[field]);\n        }\n        return this[field];\n    }\n}\nclass Tag extends BaseObject {\n    constructor(name, value, decode = false) {\n        super();\n        this.name = name;\n        this.value = value;\n    }\n}\nexports.Tag = Tag;\nclass Transaction extends BaseObject {\n    constructor(attributes = {}) {\n        super();\n        this.format = 2;\n        this.id = \"\";\n        this.last_tx = \"\";\n        this.owner = \"\";\n        this.tags = [];\n        this.target = \"\";\n        this.quantity = \"0\";\n        this.data_size = \"0\";\n        this.data = new Uint8Array();\n        this.data_root = \"\";\n        this.reward = \"0\";\n        this.signature = \"\";\n        Object.assign(this, attributes);\n        // If something passes in a Tx that has been toJSON'ed and back,\n        // or where the data was filled in from /tx/data endpoint.\n        // data will be b64url encoded, so decode it.\n        if (typeof this.data === \"string\") {\n            this.data = ArweaveUtils.b64UrlToBuffer(this.data);\n        }\n        if (attributes.tags) {\n            this.tags = attributes.tags.map((tag) => {\n                return new Tag(tag.name, tag.value);\n            });\n        }\n    }\n    addTag(name, value) {\n        this.tags.push(new Tag(ArweaveUtils.stringToB64Url(name), ArweaveUtils.stringToB64Url(value)));\n    }\n    toJSON() {\n        return {\n            format: this.format,\n            id: this.id,\n            last_tx: this.last_tx,\n            owner: this.owner,\n            tags: this.tags,\n            target: this.target,\n            quantity: this.quantity,\n            data: ArweaveUtils.bufferTob64Url(this.data),\n            data_size: this.data_size,\n            data_root: this.data_root,\n            data_tree: this.data_tree,\n            reward: this.reward,\n            signature: this.signature,\n        };\n    }\n    setOwner(owner) {\n        this.owner = owner;\n    }\n    setSignature({ id, owner, reward, tags, signature, }) {\n        this.id = id;\n        this.owner = owner;\n        if (reward)\n            this.reward = reward;\n        if (tags)\n            this.tags = tags;\n        this.signature = signature;\n    }\n    async prepareChunks(data) {\n        // Note: we *do not* use `this.data`, the caller may be\n        // operating on a transaction with an zero length data field.\n        // This function computes the chunks for the data passed in and\n        // assigns the result to this transaction. It should not read the\n        // data *from* this transaction.\n        if (!this.chunks && data.byteLength > 0) {\n            this.chunks = await (0, merkle_1.generateTransactionChunks)(data);\n            this.data_root = ArweaveUtils.bufferTob64Url(this.chunks.data_root);\n        }\n        if (!this.chunks && data.byteLength === 0) {\n            this.chunks = {\n                chunks: [],\n                data_root: new Uint8Array(),\n                proofs: [],\n            };\n            this.data_root = \"\";\n        }\n    }\n    // Returns a chunk in a format suitable for posting to /chunk.\n    // Similar to `prepareChunks()` this does not operate `this.data`,\n    // instead using the data passed in.\n    getChunk(idx, data) {\n        if (!this.chunks) {\n            throw new Error(`Chunks have not been prepared`);\n        }\n        const proof = this.chunks.proofs[idx];\n        const chunk = this.chunks.chunks[idx];\n        return {\n            data_root: this.data_root,\n            data_size: this.data_size,\n            data_path: ArweaveUtils.bufferTob64Url(proof.proof),\n            offset: proof.offset.toString(),\n            chunk: ArweaveUtils.bufferTob64Url(data.slice(chunk.minByteRange, chunk.maxByteRange)),\n        };\n    }\n    async getSignatureData() {\n        switch (this.format) {\n            case 1:\n                let tags = this.tags.reduce((accumulator, tag) => {\n                    return ArweaveUtils.concatBuffers([\n                        accumulator,\n                        tag.get(\"name\", { decode: true, string: false }),\n                        tag.get(\"value\", { decode: true, string: false }),\n                    ]);\n                }, new Uint8Array());\n                return ArweaveUtils.concatBuffers([\n                    this.get(\"owner\", { decode: true, string: false }),\n                    this.get(\"target\", { decode: true, string: false }),\n                    this.get(\"data\", { decode: true, string: false }),\n                    ArweaveUtils.stringToBuffer(this.quantity),\n                    ArweaveUtils.stringToBuffer(this.reward),\n                    this.get(\"last_tx\", { decode: true, string: false }),\n                    tags,\n                ]);\n            case 2:\n                if (!this.data_root) {\n                    await this.prepareChunks(this.data);\n                }\n                const tagList = this.tags.map((tag) => [\n                    tag.get(\"name\", { decode: true, string: false }),\n                    tag.get(\"value\", { decode: true, string: false }),\n                ]);\n                return await (0, deepHash_1.default)([\n                    ArweaveUtils.stringToBuffer(this.format.toString()),\n                    this.get(\"owner\", { decode: true, string: false }),\n                    this.get(\"target\", { decode: true, string: false }),\n                    ArweaveUtils.stringToBuffer(this.quantity),\n                    ArweaveUtils.stringToBuffer(this.reward),\n                    this.get(\"last_tx\", { decode: true, string: false }),\n                    tagList,\n                    ArweaveUtils.stringToBuffer(this.data_size),\n                    this.get(\"data_root\", { decode: true, string: false }),\n                ]);\n            default:\n                throw new Error(`Unexpected transaction format: ${this.format}`);\n        }\n    }\n}\nexports.default = Transaction;\n//# sourceMappingURL=transaction.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.b64UrlDecode = exports.b64UrlEncode = exports.bufferTob64Url = exports.bufferTob64 = exports.b64UrlToBuffer = exports.stringToB64Url = exports.stringToBuffer = exports.bufferToString = exports.b64UrlToString = exports.concatBuffers = void 0;\nconst B64js = require(\"base64-js\");\nfunction concatBuffers(buffers) {\n    let total_length = 0;\n    for (let i = 0; i < buffers.length; i++) {\n        total_length += buffers[i].byteLength;\n    }\n    let temp = new Uint8Array(total_length);\n    let offset = 0;\n    temp.set(new Uint8Array(buffers[0]), offset);\n    offset += buffers[0].byteLength;\n    for (let i = 1; i < buffers.length; i++) {\n        temp.set(new Uint8Array(buffers[i]), offset);\n        offset += buffers[i].byteLength;\n    }\n    return temp;\n}\nexports.concatBuffers = concatBuffers;\nfunction b64UrlToString(b64UrlString) {\n    let buffer = b64UrlToBuffer(b64UrlString);\n    return bufferToString(buffer);\n}\nexports.b64UrlToString = b64UrlToString;\nfunction bufferToString(buffer) {\n    // TextEncoder will be available in browsers, but not in node\n    if (typeof TextDecoder == \"undefined\") {\n        const TextDecoder = require(\"util\").TextDecoder;\n        return new TextDecoder(\"utf-8\", { fatal: true }).decode(buffer);\n    }\n    return new TextDecoder(\"utf-8\", { fatal: true }).decode(buffer);\n}\nexports.bufferToString = bufferToString;\nfunction stringToBuffer(string) {\n    // TextEncoder will be available in browsers, but not in node\n    if (typeof TextEncoder == \"undefined\") {\n        const TextEncoder = require(\"util\").TextEncoder;\n        return new TextEncoder().encode(string);\n    }\n    return new TextEncoder().encode(string);\n}\nexports.stringToBuffer = stringToBuffer;\nfunction stringToB64Url(string) {\n    return bufferTob64Url(stringToBuffer(string));\n}\nexports.stringToB64Url = stringToB64Url;\nfunction b64UrlToBuffer(b64UrlString) {\n    return new Uint8Array(B64js.toByteArray(b64UrlDecode(b64UrlString)));\n}\nexports.b64UrlToBuffer = b64UrlToBuffer;\nfunction bufferTob64(buffer) {\n    return B64js.fromByteArray(new Uint8Array(buffer));\n}\nexports.bufferTob64 = bufferTob64;\nfunction bufferTob64Url(buffer) {\n    return b64UrlEncode(bufferTob64(buffer));\n}\nexports.bufferTob64Url = bufferTob64Url;\nfunction b64UrlEncode(b64UrlString) {\n    return b64UrlString\n        .replace(/\\+/g, \"-\")\n        .replace(/\\//g, \"_\")\n        .replace(/\\=/g, \"\");\n}\nexports.b64UrlEncode = b64UrlEncode;\nfunction b64UrlDecode(b64UrlString) {\n    b64UrlString = b64UrlString.replace(/\\-/g, \"+\").replace(/\\_/g, \"/\");\n    let padding;\n    b64UrlString.length % 4 == 0\n        ? (padding = 0)\n        : (padding = 4 - (b64UrlString.length % 4));\n    return b64UrlString.concat(\"=\".repeat(padding));\n}\nexports.b64UrlDecode = b64UrlDecode;\n//# sourceMappingURL=utils.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nclass Network {\n    constructor(api) {\n        this.api = api;\n    }\n    getInfo() {\n        return this.api.get(`info`).then((response) => {\n            return response.data;\n        });\n    }\n    getPeers() {\n        return this.api.get(`peers`).then((response) => {\n            return response.data;\n        });\n    }\n}\nexports.default = Network;\n//# sourceMappingURL=network.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nexports.SiloResource = void 0;\nconst ArweaveUtils = require(\"./lib/utils\");\nclass Silo {\n    constructor(api, crypto, transactions) {\n        this.api = api;\n        this.crypto = crypto;\n        this.transactions = transactions;\n    }\n    async get(siloURI) {\n        if (!siloURI) {\n            throw new Error(`No Silo URI specified`);\n        }\n        const resource = await this.parseUri(siloURI);\n        const ids = await this.transactions.search(\"Silo-Name\", resource.getAccessKey());\n        if (ids.length == 0) {\n            throw new Error(`No data could be found for the Silo URI: ${siloURI}`);\n        }\n        const transaction = await this.transactions.get(ids[0]);\n        if (!transaction) {\n            throw new Error(`No data could be found for the Silo URI: ${siloURI}`);\n        }\n        const encrypted = transaction.get(\"data\", { decode: true, string: false });\n        return this.crypto.decrypt(encrypted, resource.getEncryptionKey());\n    }\n    async readTransactionData(transaction, siloURI) {\n        if (!siloURI) {\n            throw new Error(`No Silo URI specified`);\n        }\n        const resource = await this.parseUri(siloURI);\n        const encrypted = transaction.get(\"data\", { decode: true, string: false });\n        return this.crypto.decrypt(encrypted, resource.getEncryptionKey());\n    }\n    async parseUri(siloURI) {\n        const parsed = siloURI.match(/^([a-z0-9-_]+)\\.([0-9]+)/i);\n        if (!parsed) {\n            throw new Error(`Invalid Silo name, must be a name in the format of [a-z0-9]+.[0-9]+, e.g. 'bubble.7'`);\n        }\n        const siloName = parsed[1];\n        const hashIterations = Math.pow(2, parseInt(parsed[2]));\n        const digest = await this.hash(ArweaveUtils.stringToBuffer(siloName), hashIterations);\n        const accessKey = ArweaveUtils.bufferTob64(digest.slice(0, 15));\n        const encryptionkey = await this.hash(digest.slice(16, 31), 1);\n        return new SiloResource(siloURI, accessKey, encryptionkey);\n    }\n    async hash(input, iterations) {\n        let digest = await this.crypto.hash(input);\n        for (let count = 0; count < iterations - 1; count++) {\n            digest = await this.crypto.hash(digest);\n        }\n        return digest;\n    }\n}\nexports.default = Silo;\nclass SiloResource {\n    constructor(uri, accessKey, encryptionKey) {\n        this.uri = uri;\n        this.accessKey = accessKey;\n        this.encryptionKey = encryptionKey;\n    }\n    getUri() {\n        return this.uri;\n    }\n    getAccessKey() {\n        return this.accessKey;\n    }\n    getEncryptionKey() {\n        return this.encryptionKey;\n    }\n}\nexports.SiloResource = SiloResource;\n//# sourceMappingURL=silo.js.map","\"use strict\";\n/// <reference path=\"../modules.d.ts\" />\nvar __await = (this && this.__await) || function (v) { return this instanceof __await ? (this.v = v, this) : new __await(v); }\nvar __asyncGenerator = (this && this.__asyncGenerator) || function (thisArg, _arguments, generator) {\n    if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\n    var g = generator.apply(thisArg, _arguments || []), i, q = [];\n    return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\n    function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\n    function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\n    function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\n    function fulfill(value) { resume(\"next\", value); }\n    function reject(value) { resume(\"throw\", value); }\n    function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\n};\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst error_1 = require(\"./lib/error\");\nconst transaction_1 = require(\"./lib/transaction\");\nconst ArweaveUtils = require(\"./lib/utils\");\nconst transaction_uploader_1 = require(\"./lib/transaction-uploader\");\nrequire(\"arconnect\");\nclass Transactions {\n    constructor(api, crypto, chunks) {\n        this.api = api;\n        this.crypto = crypto;\n        this.chunks = chunks;\n    }\n    getTransactionAnchor() {\n        /**\n         * Maintain compatibility with erdjs which sets a global axios.defaults.transformResponse\n         * in order to overcome some other issue in:  https://github.com/axios/axios/issues/983\n         *\n         * However, this introduces a problem with ardrive-js, so we will enforce\n         * config =  {transformResponse: []} where we do not require a transform\n         */\n        return this.api\n            .get(`tx_anchor`, { transformResponse: [] })\n            .then((response) => {\n            return response.data;\n        });\n    }\n    getPrice(byteSize, targetAddress) {\n        let endpoint = targetAddress\n            ? `price/${byteSize}/${targetAddress}`\n            : `price/${byteSize}`;\n        return this.api\n            .get(endpoint, {\n            transformResponse: [\n                /**\n                 * We need to specify a response transformer to override\n                 * the default JSON.parse behavior, as this causes\n                 * winston to be converted to a number and we want to\n                 * return it as a winston string.\n                 * @param data\n                 */\n                function (data) {\n                    return data;\n                },\n            ],\n        })\n            .then((response) => {\n            return response.data;\n        });\n    }\n    async get(id) {\n        const response = await this.api.get(`tx/${id}`);\n        if (response.status == 200) {\n            const data_size = parseInt(response.data.data_size);\n            if (response.data.format >= 2 &&\n                data_size > 0 &&\n                data_size <= 1024 * 1024 * 12) {\n                const data = await this.getData(id);\n                return new transaction_1.default(Object.assign(Object.assign({}, response.data), { data }));\n            }\n            return new transaction_1.default(Object.assign(Object.assign({}, response.data), { format: response.data.format || 1 }));\n        }\n        if (response.status == 404) {\n            throw new error_1.default(\"TX_NOT_FOUND\" /* ArweaveErrorType.TX_NOT_FOUND */);\n        }\n        if (response.status == 410) {\n            throw new error_1.default(\"TX_FAILED\" /* ArweaveErrorType.TX_FAILED */);\n        }\n        throw new error_1.default(\"TX_INVALID\" /* ArweaveErrorType.TX_INVALID */);\n    }\n    fromRaw(attributes) {\n        return new transaction_1.default(attributes);\n    }\n    async search(tagName, tagValue) {\n        return this.api\n            .post(`arql`, {\n            op: \"equals\",\n            expr1: tagName,\n            expr2: tagValue,\n        })\n            .then((response) => {\n            if (!response.data) {\n                return [];\n            }\n            return response.data;\n        });\n    }\n    getStatus(id) {\n        return this.api.get(`tx/${id}/status`).then((response) => {\n            if (response.status == 200) {\n                return {\n                    status: 200,\n                    confirmed: response.data,\n                };\n            }\n            return {\n                status: response.status,\n                confirmed: null,\n            };\n        });\n    }\n    async getData(id, options) {\n        let data = undefined;\n        try {\n            data = await this.chunks.downloadChunkedData(id);\n        }\n        catch (error) {\n            console.error(`Error while trying to download chunked data for ${id}`);\n            console.error(error);\n        }\n        if (!data) {\n            console.warn(`Falling back to gateway cache for ${id}`);\n            try {\n                data = (await this.api.get(`/${id}`)).data;\n            }\n            catch (error) {\n                console.error(`Error while trying to download contiguous data from gateway cache for ${id}`);\n                console.error(error);\n            }\n        }\n        if (!data) {\n            throw new Error(`${id} was not found!`);\n        }\n        if (options && options.decode && !options.string) {\n            return data;\n        }\n        if (options && options.decode && options.string) {\n            return ArweaveUtils.bufferToString(data);\n        }\n        // Since decode wasn't requested, caller expects b64url encoded data.\n        return ArweaveUtils.bufferTob64Url(data);\n    }\n    async sign(transaction, jwk, options) {\n        if (!jwk && typeof arweaveWallet !== \"object\") {\n            throw new Error(`A new Arweave transaction must provide the jwk parameter.`);\n        }\n        else if (!jwk || jwk === \"use_wallet\") {\n            try {\n                const existingPermissions = await arweaveWallet.getPermissions();\n                if (!existingPermissions.includes(\"SIGN_TRANSACTION\"))\n                    await arweaveWallet.connect([\"SIGN_TRANSACTION\"]);\n            }\n            catch (_a) {\n                // Permission is already granted\n            }\n            const signedTransaction = await arweaveWallet.sign(transaction, options);\n            transaction.setSignature({\n                id: signedTransaction.id,\n                owner: signedTransaction.owner,\n                reward: signedTransaction.reward,\n                tags: signedTransaction.tags,\n                signature: signedTransaction.signature,\n            });\n        }\n        else {\n            transaction.setOwner(jwk.n);\n            let dataToSign = await transaction.getSignatureData();\n            let rawSignature = await this.crypto.sign(jwk, dataToSign, options);\n            let id = await this.crypto.hash(rawSignature);\n            transaction.setSignature({\n                id: ArweaveUtils.bufferTob64Url(id),\n                owner: jwk.n,\n                signature: ArweaveUtils.bufferTob64Url(rawSignature),\n            });\n        }\n    }\n    async verify(transaction) {\n        const signaturePayload = await transaction.getSignatureData();\n        /**\n         * The transaction ID should be a SHA-256 hash of the raw signature bytes, so this needs\n         * to be recalculated from the signature and checked against the transaction ID.\n         */\n        const rawSignature = transaction.get(\"signature\", {\n            decode: true,\n            string: false,\n        });\n        const expectedId = ArweaveUtils.bufferTob64Url(await this.crypto.hash(rawSignature));\n        if (transaction.id !== expectedId) {\n            throw new Error(`Invalid transaction signature or ID! The transaction ID doesn't match the expected SHA-256 hash of the signature.`);\n        }\n        /**\n         * Now verify the signature is valid and signed by the owner wallet (owner field = originating wallet public key).\n         */\n        return this.crypto.verify(transaction.owner, signaturePayload, rawSignature);\n    }\n    async post(transaction) {\n        if (typeof transaction === \"string\") {\n            transaction = new transaction_1.default(JSON.parse(transaction));\n        }\n        else if (typeof transaction.readInt32BE === \"function\") {\n            transaction = new transaction_1.default(JSON.parse(transaction.toString()));\n        }\n        else if (typeof transaction === \"object\" &&\n            !(transaction instanceof transaction_1.default)) {\n            transaction = new transaction_1.default(transaction);\n        }\n        if (!(transaction instanceof transaction_1.default)) {\n            throw new Error(`Must be Transaction object`);\n        }\n        if (!transaction.chunks) {\n            await transaction.prepareChunks(transaction.data);\n        }\n        const uploader = await this.getUploader(transaction, transaction.data);\n        // Emulate existing error & return value behavior.\n        try {\n            while (!uploader.isComplete) {\n                await uploader.uploadChunk();\n            }\n        }\n        catch (e) {\n            if (uploader.lastResponseStatus > 0) {\n                return {\n                    status: uploader.lastResponseStatus,\n                    statusText: uploader.lastResponseError,\n                    data: {\n                        error: uploader.lastResponseError,\n                    },\n                };\n            }\n            throw e;\n        }\n        return {\n            status: 200,\n            statusText: \"OK\",\n            data: {},\n        };\n    }\n    /**\n     * Gets an uploader than can be used to upload a transaction chunk by chunk, giving progress\n     * and the ability to resume.\n     *\n     * Usage example:\n     *\n     * ```\n     * const uploader = arweave.transactions.getUploader(transaction);\n     * while (!uploader.isComplete) {\n     *   await uploader.uploadChunk();\n     *   console.log(`${uploader.pctComplete}%`);\n     * }\n     * ```\n     *\n     * @param upload a Transaction object, a previously save progress object, or a transaction id.\n     * @param data the data of the transaction. Required when resuming an upload.\n     */\n    async getUploader(upload, data) {\n        let uploader;\n        if (data instanceof ArrayBuffer) {\n            data = new Uint8Array(data);\n        }\n        if (upload instanceof transaction_1.default) {\n            if (!data) {\n                data = upload.data;\n            }\n            if (!(data instanceof Uint8Array)) {\n                throw new Error(\"Data format is invalid\");\n            }\n            if (!upload.chunks) {\n                await upload.prepareChunks(data);\n            }\n            uploader = new transaction_uploader_1.TransactionUploader(this.api, upload);\n            if (!uploader.data || uploader.data.length === 0) {\n                uploader.data = data;\n            }\n        }\n        else {\n            if (typeof upload === \"string\") {\n                upload = await transaction_uploader_1.TransactionUploader.fromTransactionId(this.api, upload);\n            }\n            if (!data || !(data instanceof Uint8Array)) {\n                throw new Error(`Must provide data when resuming upload`);\n            }\n            // upload should be a serialized upload.\n            uploader = await transaction_uploader_1.TransactionUploader.fromSerialized(this.api, upload, data);\n        }\n        return uploader;\n    }\n    /**\n     * Async generator version of uploader\n     *\n     * Usage example:\n     *\n     * ```\n     * for await (const uploader of arweave.transactions.upload(tx)) {\n     *  console.log(`${uploader.pctComplete}%`);\n     * }\n     * ```\n     *\n     * @param upload a Transaction object, a previously save uploader, or a transaction id.\n     * @param data the data of the transaction. Required when resuming an upload.\n     */\n    upload(upload, data) {\n        return __asyncGenerator(this, arguments, function* upload_1() {\n            const uploader = yield __await(this.getUploader(upload, data));\n            while (!uploader.isComplete) {\n                yield __await(uploader.uploadChunk());\n                yield yield __await(uploader);\n            }\n            return yield __await(uploader);\n        });\n    }\n}\nexports.default = Transactions;\n//# sourceMappingURL=transactions.js.map","\"use strict\";\nObject.defineProperty(exports, \"__esModule\", { value: true });\nconst ArweaveUtils = require(\"./lib/utils\");\nrequire(\"arconnect\");\nclass Wallets {\n    constructor(api, crypto) {\n        this.api = api;\n        this.crypto = crypto;\n    }\n    /**\n     * Get the wallet balance for the given address.\n     *\n     * @param {string} address - The arweave address to get the balance for.\n     *\n     * @returns {Promise<string>} - Promise which resolves with a winston string balance.\n     */\n    getBalance(address) {\n        return this.api\n            .get(`wallet/${address}/balance`, {\n            transformResponse: [\n                /**\n                 * We need to specify a response transformer to override\n                 * the default JSON.parse behaviour, as this causes\n                 * balances to be converted to a number and we want to\n                 * return it as a winston string.\n                 * @param data\n                 */\n                function (data) {\n                    return data;\n                },\n            ],\n        })\n            .then((response) => {\n            return response.data;\n        });\n    }\n    /**\n     * Get the last transaction ID for the given wallet address.\n     *\n     * @param {string} address - The arweave address to get the transaction for.\n     *\n     * @returns {Promise<string>} - Promise which resolves with a transaction ID.\n     */\n    getLastTransactionID(address) {\n        return this.api.get(`wallet/${address}/last_tx`).then((response) => {\n            return response.data;\n        });\n    }\n    generate() {\n        return this.crypto.generateJWK();\n    }\n    async jwkToAddress(jwk) {\n        if (!jwk || jwk === \"use_wallet\") {\n            return this.getAddress();\n        }\n        else {\n            return this.getAddress(jwk);\n        }\n    }\n    async getAddress(jwk) {\n        if (!jwk || jwk === \"use_wallet\") {\n            try {\n                // @ts-ignore\n                await arweaveWallet.connect([\"ACCESS_ADDRESS\"]);\n            }\n            catch (_a) {\n                // Permission is already granted\n            }\n            // @ts-ignore\n            return arweaveWallet.getActiveAddress();\n        }\n        else {\n            return this.ownerToAddress(jwk.n);\n        }\n    }\n    async ownerToAddress(owner) {\n        return ArweaveUtils.bufferTob64Url(await this.crypto.hash(ArweaveUtils.b64UrlToBuffer(owner)));\n    }\n}\nexports.default = Wallets;\n//# sourceMappingURL=wallets.js.map","'use strict';\n\nvar possibleNames = [\n\t'BigInt64Array',\n\t'BigUint64Array',\n\t'Float32Array',\n\t'Float64Array',\n\t'Int16Array',\n\t'Int32Array',\n\t'Int8Array',\n\t'Uint16Array',\n\t'Uint32Array',\n\t'Uint8Array',\n\t'Uint8ClampedArray'\n];\n\nvar g = typeof globalThis === 'undefined' ? 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