feat: abstract testnet 712 domain (#2709)

* Use custom EIP712 domain for Abstract * Fix custom data * chore: refactor * chore: reverT --------- Co-authored-by: cygaar <[email protected]>
wevm · Sep 9, 2024 · 1f5ec79 · 1f5ec79
1 parent 7bdb6f9
commit 1f5ec79
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diff --git a/src/chains/definitions/abstractTestnet.ts b/src/chains/definitions/abstractTestnet.ts
@@ -1,5 +1,7 @@
 import { defineChain } from '../../utils/chain/defineChain.js'
 import { chainConfig } from '../../zksync/chainConfig.js'
+import type { ZksyncTransactionSerializableEIP712 } from '../../zksync/types/transaction.js'
+import { transactionToMessage } from '../../zksync/utils/getEip712Domain.js'
 
 export const abstractTestnet = /*#__PURE__*/ defineChain({
   ...chainConfig,
@@ -20,4 +22,36 @@ export const abstractTestnet = /*#__PURE__*/ defineChain({
     },
   },
   testnet: true,
+  custom: {
+    getEip712Domain(transaction: ZksyncTransactionSerializableEIP712) {
+      const message = transactionToMessage(transaction)
+
+      return {
+        domain: {
+          name: 'Abstract', // Use 'Abstract' rather than 'zkSync'
+          version: '2',
+          chainId: transaction.chainId,
+        },
+        types: {
+          Transaction: [
+            { name: 'txType', type: 'uint256' },
+            { name: 'from', type: 'uint256' },
+            { name: 'to', type: 'uint256' },
+            { name: 'gasLimit', type: 'uint256' },
+            { name: 'gasPerPubdataByteLimit', type: 'uint256' },
+            { name: 'maxFeePerGas', type: 'uint256' },
+            { name: 'maxPriorityFeePerGas', type: 'uint256' },
+            { name: 'paymaster', type: 'uint256' },
+            { name: 'nonce', type: 'uint256' },
+            { name: 'value', type: 'uint256' },
+            { name: 'data', type: 'bytes' },
+            { name: 'factoryDeps', type: 'bytes32[]' },
+            { name: 'paymasterInput', type: 'bytes' },
+          ],
+        },
+        primaryType: 'Transaction',
+        message: message,
+      }
+    },
+  },
 })
diff --git a/src/zksync/utils/getEip712Domain.ts b/src/zksync/utils/getEip712Domain.ts
@@ -50,7 +50,7 @@ export const getEip712Domain: EIP712DomainFn<
 //////////////////////////////////////////////////////////////////////////////
 // Utilities
 
-function transactionToMessage(
+export function transactionToMessage(
   transaction: ZksyncTransactionSerializableEIP712,
 ): ZksyncEIP712TransactionSignable {
   const {