From 3f5b5ec3e55afcc81895d85e0022e3755189d172 Mon Sep 17 00:00:00 2001
From: Luozhu <70309026+LuozhuZhang@users.noreply.github.com>
Date: Fri, 10 Jun 2022 16:57:32 +0800
Subject: [PATCH] internal/ethapi: fix typo in comment (#25056)

typo error: keccack256 -> keccak256
---
 internal/ethapi/api.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index 7c422e642d..5eb307a1f2 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -505,7 +505,7 @@ func (s *PrivateAccountAPI) SignTransaction(ctx context.Context, args Transactio
 }
 
 // Sign calculates an Ethereum ECDSA signature for:
-// keccack256("\x19Ethereum Signed Message:\n" + len(message) + message))
+// keccak256("\x19Ethereum Signed Message:\n" + len(message) + message))
 //
 // Note, the produced signature conforms to the secp256k1 curve R, S and V values,
 // where the V value will be 27 or 28 for legacy reasons.
@@ -1741,7 +1741,7 @@ func (s *PublicTransactionPoolAPI) SendRawTransaction(ctx context.Context, input
 }
 
 // Sign calculates an ECDSA signature for:
-// keccack256("\x19Ethereum Signed Message:\n" + len(message) + message).
+// keccak256("\x19Ethereum Signed Message:\n" + len(message) + message).
 //
 // Note, the produced signature conforms to the secp256k1 curve R, S and V values,
 // where the V value will be 27 or 28 for legacy reasons.