From 4d92c342d5b4901e10c9e81ac37e76ee379616ea Mon Sep 17 00:00:00 2001
From: ronhuafeng <ron.huafeng@gmail.com>
Date: Fri, 9 Sep 2022 17:09:16 +0100
Subject: [PATCH] Refactor address-to-hex-string conversion in `_checkRole`
 function (#3509)

Signed-off-by: Pascal Marco Caversaccio <pascal.caversaccio@hotmail.ch>
Co-authored-by: Francisco <frangio.1@gmail.com>
---
 contracts/access/AccessControl.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/access/AccessControl.sol b/contracts/access/AccessControl.sol
index 2103be9144b..642d3a3b1d1 100644
--- a/contracts/access/AccessControl.sol
+++ b/contracts/access/AccessControl.sol
@@ -110,7 +110,7 @@ abstract contract AccessControl is Context, IAccessControl, ERC165 {
                 string(
                     abi.encodePacked(
                         "AccessControl: account ",
-                        Strings.toHexString(uint160(account), 20),
+                        Strings.toHexString(account),
                         " is missing role ",
                         Strings.toHexString(uint256(role), 32)
                     )