add decode raw tx

zkLinkProtocol · Jul 22, 2024 · d93951d · d93951d
1 parent cd87b1c
commit d93951d
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diff --git a/examples/zklinkNova/hardhat.config.js b/examples/zklinkNova/hardhat.config.js
@@ -1,5 +1,6 @@
 require('@nomicfoundation/hardhat-toolbox');
 require('./scripts/getTxStatus');
+require('./scripts/decodeRawTx');
 
 const BaseConfig = require('../../hardhat.base.config');
 

diff --git a/examples/zklinkNova/scripts/decodeRawTx.js b/examples/zklinkNova/scripts/decodeRawTx.js
@@ -0,0 +1,13 @@
+const zksync = require('zksync-ethers');
+const { recoverAddress } = require('ethers');
+const { task, types } = require('hardhat/config');
+
+task('decodeRawTx', 'Decode the raw tx of nova')
+  .addParam('rawTx', 'The raw tx', undefined, types.string)
+  .setAction(async taskArgs => {
+    const rawTx = taskArgs.rawTx;
+    const tx = zksync.types.Transaction.from(rawTx);
+    console.log(JSON.stringify(tx.toJSON()));
+    const from = recoverAddress(tx.unsignedHash, tx.signature);
+    console.log(from);
+  });