Merge pull request #602 from michavie/fix-contract-results-parsing

Fix contract results parsing

Author: danielailie

src/smartContracts/smartContractTransactionsOutcomeParser.spec.ts

@@ -93,7 +93,7 @@ describe("test smart contract transactions outcome parser", () => {
         const transactionOnNetwork = new TransactionOnNetwork({
             nonce: 7n,
             function: "getUltimateAnswer",
-            smartContractResults: [new SmartContractResult({ data: Buffer.from("@6f6b@2a") })],
+            smartContractResults: [new SmartContractResult({ data: Buffer.from("QDZmNmJAMmE=", "base64") })],
         });
 
         const parsed = parser.parseExecute({ transactionOnNetwork });

src/smartContracts/smartContractTransactionsOutcomeParser.ts

@@ -142,7 +142,7 @@ export class SmartContractTransactionsOutcomeParser {
         const eligibleResults: SmartContractResult[] = [];
 
         for (const result of transactionOnNetwork.smartContractResults) {
-            const matchesCriteriaOnData = result.data.toString().startsWith(ARGUMENTS_SEPARATOR);
+            const matchesCriteriaOnData = Buffer.from(result.data).toString("utf-8").startsWith(ARGUMENTS_SEPARATOR);
             const matchesCriteriaOnReceiver = result.receiver.toBech32() === transactionOnNetwork.sender.toBech32();
             const matchesCriteriaOnPreviousHash = result;