fix: init state from wasm contracts when state fully cached

src/__tests__/integration/inf-loop.test.ts

@@ -15,6 +15,7 @@ let contract: Contract<ExampleContractState>;
 interface ExampleContractState {
   counter: number;
 }
+
 describe('Testing the SmartWeave client', () => {
   let contractSrc: string;
 

src/__tests__/integration/wasm-deploy-write-read.test.ts

@@ -9,6 +9,8 @@ import { addFunds, mineBlock } from './_helpers';
 
 interface ExampleContractState {
   counter: number;
+  firstName: string;
+  lastName: string;
 }
 
 describe('Testing the SmartWeave client for WASM contract', () => {
@@ -36,8 +38,6 @@ describe('Testing the SmartWeave client for WASM contract', () => {
     });
 
     LoggerFactory.INST.logLevel('error');
-    LoggerFactory.INST.logLevel('debug', 'WasmContractHandlerApi');
-    LoggerFactory.INST.logLevel('debug', 'WASM');
 
     smartweave = SmartWeaveNodeFactory.memCached(arweave);
 
@@ -79,7 +79,10 @@ describe('Testing the SmartWeave client for WASM contract', () => {
   });
 
   it('should properly read initial state', async () => {
-    expect((await contract.readState()).state.counter).toEqual(0);
+    const contractState = (await contract.readState()).state;
+    expect(contractState.counter).toEqual(0);
+    expect(contractState.firstName).toEqual("first_ppe");
+    expect(contractState.lastName).toEqual("last_ppe");
   });
 
   it('should properly register interactions', async () => {
@@ -105,7 +108,7 @@ describe('Testing the SmartWeave client for WASM contract', () => {
       function: 'increment'
     });
 
-    expect(result.gasUsed).toEqual(9079017);
+    expect(result.gasUsed).toEqual(9053274);
   });
 
   it('should return stable gas results', async () => {
@@ -120,7 +123,7 @@ describe('Testing the SmartWeave client for WASM contract', () => {
     }
 
     results.forEach((result) => {
-      expect(result.gasUsed).toEqual(9079017);
+      expect(result.gasUsed).toEqual(9053274);
     });
   });
 

src/core/modules/impl/CacheableStateEvaluator.ts

@@ -40,6 +40,7 @@ export class CacheableStateEvaluator extends DefaultStateEvaluator {
 
     const cachedState = executionContext.cachedState;
     if (cachedState?.cachedHeight === requestedBlockHeight) {
+      executionContext.handler?.initState(cachedState.cachedValue.state);
       return cachedState.cachedValue;
     }
 
@@ -93,6 +94,7 @@ export class CacheableStateEvaluator extends DefaultStateEvaluator {
       // if cache is up-to date - return immediately to speed-up the whole process
       if (missingInteractions.length === 0 && cachedState) {
         this.cLogger.debug(`State up to requested height [${requestedBlockHeight}] fully cached!`);
+        executionContext.handler?.initState(cachedState.cachedValue.state);
         return cachedState.cachedValue;
       }
     }

src/core/modules/impl/DefaultCreateContract.ts

@@ -45,7 +45,7 @@ export class DefaultCreateContract implements CreateContract {
         throw new Error(`No info about source type in wasm binary. Did you forget to export global "type" value?`);
       }
       // @ts-ignore
-      const type = module.instance.exports.type.value;
+      const type = module.instance.exports.type();
       if (!wasmTypeMapping.has(type)) {
         throw new Error(`Unknown wasm source type ${type}`);
       }

src/core/modules/impl/DefaultStateEvaluator.ts

@@ -61,7 +61,7 @@ export abstract class DefaultStateEvaluator implements StateEvaluator {
     let currentState = baseState.state;
     const validity = baseState.validity;
 
-    executionContext.handler.initState(currentState);
+    executionContext?.handler.initState(currentState);
 
     this.logger.info(
       `Evaluating state for ${contractDefinition.txId} [${missingInteractions.length} non-cached of ${sortedInteractions.length} all]`