fix: improves getContractAddressFromReceipt (#3323)

konstantinabl · web-flow · commit b5e747f04ae5 · 2024-12-11T11:13:08.000+02:00
improves getContractAddressFromReceipt

Signed-off-by: Konstantina Blazhukova &lt;konstantina.blajukova@gmail.com&gt;
diff --git a/packages/relay/src/lib/eth.ts b/packages/relay/src/lib/eth.ts
@@ -2390,8 +2390,8 @@ export class EthImpl implements Eth {
     }
 
     // Handle system contract creation
-    // reason for substring from the 90th character is described in the design doc in this repo: docs/design/hts_address_tx_receipt.md
-    const tokenAddress = receiptResponse.call_result.substring(90);
+    // reason for substring is described in the design doc in this repo: docs/design/hts_address_tx_receipt.md
+    const tokenAddress = receiptResponse.call_result.substring(receiptResponse.call_result.length - 40);
     return prepend0x(tokenAddress);
   }
 

Original file line number	Diff line number	Diff line change
`@@ -2390,8 +2390,8 @@ export class EthImpl implements Eth {`
`2390`	`2390`	`}`
`2391`	`2391`
`2392`	`2392`	`// Handle system contract creation`
`2393`		`- // reason for substring from the 90th character is described in the design doc in this repo: docs/design/hts_address_tx_receipt.md`
`2394`		`- const tokenAddress = receiptResponse.call_result.substring(90);`
	`2393`	`+ // reason for substring is described in the design doc in this repo: docs/design/hts_address_tx_receipt.md`
	`2394`	`+ const tokenAddress = receiptResponse.call_result.substring(receiptResponse.call_result.length - 40);`
`2395`	`2395`	`return prepend0x(tokenAddress);`
`2396`	`2396`	`}`
`2397`	`2397`