op check l2 tx status

Author: zkbenny

examples/optimism/scripts/opstack-utils.js

@@ -379,6 +379,12 @@ async function checkL1TxStatus(hre, messenger, ethereumName, opChainName, l1TxHa
   console.log(`L1 to l2 tx is executed 🥳`);
 }
 
+async function checkL2TxStatus(hre, messenger, ethereumName, opChainName, l2TxHash) {
+  const message = (await messenger.getMessagesByTransaction(l2TxHash)).pop();
+  const messageStatus = await messenger.getMessageStatus(message);
+  console.log(`L1 to l2 message status: ${messageStatus}`);
+}
+
 module.exports = {
   getContractAddresses,
   syncBatchRoot,
@@ -389,4 +395,5 @@ module.exports = {
   encodeChangeFeeParams,
   encodeL1ToL2Calldata,
   checkL1TxStatus,
+  checkL2TxStatus,
 };

examples/optimism/scripts/optimismTasks.js

@@ -9,6 +9,7 @@ const {
   encodeChangeFeeParams,
   encodeL1ToL2Calldata,
   checkL1TxStatus,
+  checkL2TxStatus,
 } = require('./opstack-utils');
 const { task, types } = require('hardhat/config');
 require('dotenv').config();
@@ -143,3 +144,13 @@ task('checkL1TxStatus', 'Check the l1 tx status')
     const { messenger, ethereumName, optimismName } = await initMessenger();
     await checkL1TxStatus(hre, messenger, ethereumName, optimismName, l1TxHash);
   });
+
+task('checkL2TxStatus', 'Check the l2 tx status')
+  .addParam('l2TxHash', 'The l2 tx hash', undefined, types.string)
+  .setAction(async (taskArgs, hre) => {
+    const l2TxHash = taskArgs.l2TxHash;
+    console.log(`The l2 tx hash: ${l2TxHash}`);
+
+    const { messenger, ethereumName, optimismName } = await initMessenger();
+    await checkL2TxStatus(hre, messenger, ethereumName, optimismName, l2TxHash);
+  });