From a9e20b57b49c57c0ac5fc8c7339218c135a8b5db Mon Sep 17 00:00:00 2001
From: Gorniaky <hwss.s2@gmail.com>
Date: Fri, 16 Oct 2026 21:14:57 -0300
Subject: [PATCH] fix: ensure `push` method in `ArrayFlexibleBuffer` converts
 value to `Uint8Array`

---
 packages/util/src/FlexibleBuffer.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/util/src/FlexibleBuffer.ts b/packages/util/src/FlexibleBuffer.ts
index afa13b5d..b24e54aa 100644
--- a/packages/util/src/FlexibleBuffer.ts
+++ b/packages/util/src/FlexibleBuffer.ts
@@ -1,3 +1,5 @@
+import { isUint8Array } from "util/types";
+
 type IBufferRawData = number[]
 
 interface IBufferJson {
@@ -78,7 +80,8 @@ class ArrayFlexibleBuffer extends FlexibleBuffer {
   }
 
   push(value: ArrayLike<number>): void {
-    this._array.push(new Uint8Array(value));
+    if (!isUint8Array(value)) value = new Uint8Array(value);
+    this._array.push(value as Uint8Array);
     this._length += value.length;
   }