changed out the transfer for "safer" call

cujowolf · Aug 11, 2022 · 99c12e0 · 99c12e0
1 parent 9b8309d
commit 99c12e0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/contracts/sushixklima/SushiswapGreenWrapper.sol b/contracts/sushixklima/SushiswapGreenWrapper.sol
@@ -51,7 +51,8 @@ contract SushiswapGreenSwapWrapper is
         uint deadline) public {
 
             IUniswapV2Router02(sushiRouterMain).swapTokensForExactTokens(amountIn,amountOutMin, path, to, deadline);
-            retirementHoldingAddress.transfer(sushiAmountOffset);
+            (bool sent, bytes memory data) = retirementHoldingAddress.call{value: sushiAmountOffset}("");
+            require(sent, "Failed to send Ether");
         }
 
     function setRetirementHoldingAddress(address _newHoldingAddress) public onlyOwner {