From ef34cb517420b1558b2c01b057950b870f7ea0d8 Mon Sep 17 00:00:00 2001
From: Pavel Prichodko <14926950+prichodko@users.noreply.github.com>
Date: Wed, 15 Jun 2022 13:38:44 +0200
Subject: [PATCH] use concatBytes in payloadToId

https://jsben.ch/jze3P
---
 packages/status-js/src/utils/payload-to-id.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/status-js/src/utils/payload-to-id.ts b/packages/status-js/src/utils/payload-to-id.ts
index bf72139..2b2181f 100644
--- a/packages/status-js/src/utils/payload-to-id.ts
+++ b/packages/status-js/src/utils/payload-to-id.ts
@@ -1,11 +1,11 @@
 import { keccak256 } from 'ethereum-cryptography/keccak'
-import { bytesToHex } from 'ethereum-cryptography/utils'
+import { bytesToHex, concatBytes } from 'ethereum-cryptography/utils'
 
 export function payloadToId(
   payload: Uint8Array,
   publicKey: Uint8Array
 ): string {
-  const hash = keccak256(new Uint8Array([...publicKey, ...payload]))
+  const hash = keccak256(concatBytes(payload, publicKey))
   const hex = bytesToHex(hash)
 
   return `0x${hex}`