From 95485f0a6999fccc78d4ca211489a7350ec992bc Mon Sep 17 00:00:00 2001
From: Franck Royer <franck@status.im>
Date: Thu, 19 May 2022 19:51:51 +1000
Subject: [PATCH] Remove `Buffer` from `getSizeOfPayloadSizeField`

---
 src/lib/waku_message/version_1.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib/waku_message/version_1.ts b/src/lib/waku_message/version_1.ts
index 8a3a4b7302..5a77c7f930 100644
--- a/src/lib/waku_message/version_1.ts
+++ b/src/lib/waku_message/version_1.ts
@@ -110,8 +110,8 @@ export function clearDecode(
 }
 
 function getSizeOfPayloadSizeField(message: Uint8Array): number {
-  const buf = Buffer.from(message);
-  return buf.readUIntLE(0, 1) & FlagMask;
+  const messageDataView = new DataView(message.buffer);
+  return messageDataView.getUint8(0) & FlagMask;
 }
 
 /**