update erc20 contract

irisnet · Apr 16, 2024 · 4018d9c · 4018d9c
1 parent b96bb36
commit 4018d9c
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/contracts/Token.sol b/contracts/Token.sol
@@ -73,8 +73,9 @@ contract Token is ERC20, ERC20Permit, Ownable, ReentrancyGuard {
     {
         require(bytes(to).length > 0, "to must be vaild iaa address");
 
-        _burn(msg.sender, amount);
-        emit SwapToNative(msg.sender, to, amount);
+         address sender = _msgSender();
+        _burn(sender, amount);
+        emit SwapToNative(sender, to, amount);
     }
 
     /**