From 7081f37a4316d084ad5fe510d1155137ae3f29ac Mon Sep 17 00:00:00 2001
From: alex017 <dishes-18pole@icloud.com>
Date: Wed, 28 Jan 2026 22:08:58 +0100
Subject: [PATCH] Update test_hash.go

---
 internal/blocktest/test_hash.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/internal/blocktest/test_hash.go b/internal/blocktest/test_hash.go
index b3e7098e2b..4d2b077e89 100644
--- a/internal/blocktest/test_hash.go
+++ b/internal/blocktest/test_hash.go
@@ -23,7 +23,6 @@
 package blocktest
 
 import (
-	"bytes"
 	"hash"
 
 	"github.com/ethereum/go-ethereum/common"
@@ -49,8 +48,8 @@ func (h *testHasher) Reset() {
 
 // Update updates the hash state with the given key and value.
 func (h *testHasher) Update(key, val []byte) error {
-	h.hasher.Write(bytes.Clone(key))
-	h.hasher.Write(bytes.Clone(val))
+	h.hasher.Write(key)
+	h.hasher.Write(val)
 	return nil
 }