add check valid recipient

KyberNetwork · Sep 21, 2023 · e8e7429 · e8e7429
1 parent 81a1222
commit e8e7429
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/contracts/KSRescue.sol b/contracts/KSRescue.sol
@@ -11,6 +11,7 @@ abstract contract KSRescue is KyberSwapRole {
   address private constant ETH_ADDRESS = address(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);
 
   function rescueFunds(IERC20 token, uint256 amount, address recipient) external onlyOwner {
+    require(recipient != address(0), 'KSRescue: invalid recipient');
     if (amount == 0) amount = _getAvailableAmount(token);
     if (amount > 0) {
       if (_isETH(token)) {