From c4a98d2ddb0230c68b46c47add798f90a9b7efef Mon Sep 17 00:00:00 2001
From: Daniel Liu <139250065@qq.com>
Date: Tue, 3 Jun 2025 11:50:02 +0800
Subject: [PATCH] trie: remove redundant conversions (#1056)

---
 trie/database.go | 2 +-
 trie/iterator.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/trie/database.go b/trie/database.go
index 6d7a160654..ee470c3f8a 100644
--- a/trie/database.go
+++ b/trie/database.go
@@ -99,7 +99,7 @@ func (n rawNode) cache() (hashNode, bool)   { panic("this should never end up in
 func (n rawNode) fstring(ind string) string { panic("this should never end up in a live trie") }
 
 func (n rawNode) EncodeRLP(w io.Writer) error {
-	_, err := w.Write([]byte(n))
+	_, err := w.Write(n)
 	return err
 }
 
diff --git a/trie/iterator.go b/trie/iterator.go
index 032e668c30..6dda492740 100644
--- a/trie/iterator.go
+++ b/trie/iterator.go
@@ -173,7 +173,7 @@ func (it *nodeIterator) LeafKey() []byte {
 func (it *nodeIterator) LeafBlob() []byte {
 	if len(it.stack) > 0 {
 		if node, ok := it.stack[len(it.stack)-1].node.(valueNode); ok {
-			return []byte(node)
+			return node
 		}
 	}
 	panic("not at leaf")