From e4e8eaef1d065cffdcb379b001c62d0fa971010e Mon Sep 17 00:00:00 2001
From: rndquu <rndquu@gmail.com>
Date: Mon, 21 Oct 2024 15:29:46 +0300
Subject: [PATCH] fix: fix permit signer

---
 src/handlers/generate-erc20-permit.ts |  9 +--------
 tests/generate-erc20-permit.test.ts   | 17 ++++++++++++++---
 2 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/src/handlers/generate-erc20-permit.ts b/src/handlers/generate-erc20-permit.ts
index b4c00f2..35f1e1d 100644
--- a/src/handlers/generate-erc20-permit.ts
+++ b/src/handlers/generate-erc20-permit.ts
@@ -90,15 +90,8 @@ export async function generateErc20PermitSignature(
 
   const { domain, types, values } = SignatureTransfer.getPermitData(permitTransferFromData, PERMIT2_ADDRESS, evmNetworkId);
 
-  const domainData = {
-    name: domain.name,
-    version: domain.version || "1", //  default to 1 if it's undefined
-    chainId: domain.chainId,
-    verifyingContract: domain.verifyingContract,
-  };
-
   try {
-    const signature = await adminWallet._signTypedData(domainData, types, values);
+    const signature = await adminWallet._signTypedData(domain, types, values);
 
     const erc20Permit: PermitReward = {
       tokenType: TokenType.ERC20,
diff --git a/tests/generate-erc20-permit.test.ts b/tests/generate-erc20-permit.test.ts
index 2cfe63e..a18f82d 100644
--- a/tests/generate-erc20-permit.test.ts
+++ b/tests/generate-erc20-permit.test.ts
@@ -68,10 +68,21 @@ describe("generateErc20PermitSignature", () => {
 
     const result = await generateErc20PermitSignature(context, SPENDER, amount, ERC20_REWARD_TOKEN_ADDRESS);
 
-    expect(result).toBeDefined();
-    expect(result).not.toContain("Permit not generated");
-    expect(result).toBeInstanceOf(Object);
+    const expectedResult = {
+      tokenType: 'ERC20',
+      tokenAddress: '0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d',
+      beneficiary: '0xefC0e701A824943b469a694aC564Aa1efF7Ab7dd',
+      nonce: '28290789875493039658039458533958603742651083423638415458747066904844975862062',
+      deadline: '115792089237316195423570985008687907853269984665640564039457584007913129639935',
+      amount: '100000000000000000000',
+      owner: '0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266',
+      signature: '0xad87653fb0ecf740c73b78a8f414cdd5b1ffb18670cde5a1d21c65e43d6bb2a36c5470c5529334dc11566f0c380889b734a8539d69ec74cc2abf37af0ea7a7781b',
+      networkId: 100
+    };
+
+    expect(result).toEqual(expectedResult);
     expect(context.logger.info).toHaveBeenCalledWith("Generated ERC20 permit2 signature", expect.any(Object));
+    
   });
 
   it("should throw error when evmPrivateEncrypted is not defined", async () => {