From 31badec8f0a7101648ef4ce0872c2d3e4ff7098d Mon Sep 17 00:00:00 2001
From: refi93 <rafael.korbas@gmail.com>
Date: Tue, 23 Jul 2024 14:45:40 +0200
Subject: [PATCH] fix: fix ethereum signTypedData result not matching Metamask

---
 src/ethereum.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ethereum.ts b/src/ethereum.ts
index 1e7c1cc2..f6c4b801 100644
--- a/src/ethereum.ts
+++ b/src/ethereum.ts
@@ -76,7 +76,7 @@ const validateEthereumMsgResponse = function (res, req) {
     const digest = prehash ? prehash : encoded;
     const chainId = parseInt(input.payload.domain.chainId, 16);
     // Get recovery param with a `v` value of [27,28] by setting `useEIP155=false`
-    return addRecoveryParam(digest, sig, signer, { chainId });
+    return addRecoveryParam(digest, sig, signer, { chainId, useEIP155: false });
   } else {
     throw new Error('Unsupported protocol');
   }