From 2fe851195fdbf73a8270e0aef62e8fa2e05ccfb3 Mon Sep 17 00:00:00 2001
From: Guillaume Ballet <3272758+gballet@users.noreply.github.com>
Date: Fri, 23 Jan 2026 14:29:59 +0100
Subject: [PATCH] fix build error

---
 trie/bintrie/binary_node.go | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/trie/bintrie/binary_node.go b/trie/bintrie/binary_node.go
index 07a9107642..2955e0f097 100644
--- a/trie/bintrie/binary_node.go
+++ b/trie/bintrie/binary_node.go
@@ -145,11 +145,11 @@ func SerializeNode(node BinaryNode, groupDepth int) []byte {
 		return serialized
 	case *StemNode:
 		// StemNode: 1 byte type + 31 bytes stem + 32 bytes bitmap + 256*32 bytes values
-		var serialized [NodeTypeBytes + StemSize + BitmapSize + StemNodeWidth*HashSize]byte
+		var serialized [NodeTypeBytes + StemSize + StemBitmapSize + StemNodeWidth*HashSize]byte
 		serialized[0] = nodeTypeStem
 		copy(serialized[NodeTypeBytes:NodeTypeBytes+StemSize], n.Stem)
-		bitmap := serialized[NodeTypeBytes+StemSize : NodeTypeBytes+StemSize+BitmapSize]
-		offset := NodeTypeBytes + StemSize + BitmapSize
+		bitmap := serialized[NodeTypeBytes+StemSize : NodeTypeBytes+StemSize+StemBitmapSize]
+		offset := NodeTypeBytes + StemSize + StemBitmapSize
 		for i, v := range n.Values {
 			if v != nil {
 				bitmap[i/8] |= 1 << (7 - (i % 8))
@@ -242,8 +242,8 @@ func DeserializeNode(serialized []byte, depth int) (BinaryNode, error) {
 			return nil, invalidSerializedLength
 		}
 		var values [StemNodeWidth][]byte
-		bitmap := serialized[NodeTypeBytes+StemSize : NodeTypeBytes+StemSize+BitmapSize]
-		offset := NodeTypeBytes + StemSize + BitmapSize
+		bitmap := serialized[NodeTypeBytes+StemSize : NodeTypeBytes+StemSize+StemBitmapSize]
+		offset := NodeTypeBytes + StemSize + StemBitmapSize
 
 		for i := range StemNodeWidth {
 			if bitmap[i/8]>>(7-(i%8))&1 == 1 {