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refactor: disable signing when dryRunning for internaWrites

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This commit is contained in:
Michał Konopka
2023-03-13 12:47:56 +01:00
committed by Mike
parent 618ea26fa3
commit 63a258177a
1 changed files with 38 additions and 26 deletions
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64
src/contract/HandlerBasedContract.ts
View File

@@ -370,30 +370,8 @@ export class HandlerBasedContract<State> implements Contract<State> {
reward?: string
) {
if (this._evaluationOptions.internalWrites) {
// Call contract and verify if there are any internal writes:
// 1. Evaluate current contract state
// 2. Apply input as "dry-run" transaction
// 3. Verify the callStack and search for any "internalWrites" transactions
// 4. For each found "internalWrite" transaction - generate additional tag:
// {name: 'InternalWrite', value: callingContractTxId}
const handlerResult = await this.callContract(input, undefined, undefined, tags, transfer, strict, vrf);
if (strict && handlerResult.type !== 'ok') {
throw Error(`Cannot create interaction: ${handlerResult.errorMessage}`);
}
const callStack: ContractCallRecord = this.getCallStack();
const innerWrites = this._innerWritesEvaluator.eval(callStack);
this.logger.debug('Input', input);
this.logger.debug('Callstack', callStack.print());
innerWrites.forEach((contractTxId) => {
tags.push({
name: SmartWeaveTags.INTERACT_WRITE,
value: contractTxId
});
});
this.logger.debug('Tags with inner calls', tags);
// it modifies tags
await this.discoverInternalWrites<Input>(input, tags, transfer, strict, vrf);
}
if (vrf) {
@@ -649,7 +627,8 @@ export class HandlerBasedContract<State> implements Contract<State> {
tags: Tags = [],
transfer: ArTransfer = emptyTransfer,
strict = false,
vrf = false
vrf = false,
sign = true
): Promise<InteractionResult<State, View>> {
this.logger.info('Call contract input', input);
this.maybeResetRootContract();
@@ -692,7 +671,7 @@ export class HandlerBasedContract<State> implements Contract<State> {
this.logger.debug('interaction', interaction);
const tx = await createInteractionTx(
arweave,
this.signature?.signer,
sign ? this.signature?.signer : undefined,
this._contractTxId,
input,
tags,
@@ -989,4 +968,37 @@ export class HandlerBasedContract<State> implements Contract<State> {
return result as HandlerBasedContract<unknown>;
}
// Call contract and verify if there are any internal writes:
// 1. Evaluate current contract state
// 2. Apply input as "dry-run" transaction
// 3. Verify the callStack and search for any "internalWrites" transactions
// 4. For each found "internalWrite" transaction - generate additional tag:
// {name: 'InternalWrite', value: callingContractTxId}
private async discoverInternalWrites<Input>(
input: Input,
tags: Tags,
transfer: ArTransfer,
strict: boolean,
vrf: boolean
) {
const handlerResult = await this.callContract(input, undefined, undefined, tags, transfer, strict, vrf, false);
if (strict && handlerResult.type !== 'ok') {
throw Error(`Cannot create interaction: ${handlerResult.errorMessage}`);
}
const callStack: ContractCallRecord = this.getCallStack();
const innerWrites = this._innerWritesEvaluator.eval(callStack);
this.logger.debug('Input', input);
this.logger.debug('Callstack', callStack.print());
innerWrites.forEach((contractTxId) => {
tags.push({
name: SmartWeaveTags.INTERACT_WRITE,
value: contractTxId
});
});
this.logger.debug('Tags with inner calls', tags);
}
}