remove extra approve

zeta-chain · Nov 22, 2024 · 581f201 · 581f201
1 parent f425a77
commit 581f201
Showing 1 changed file with 0 additions and 7 deletions.
diff --git a/examples/swap/contracts/Swap.sol b/examples/swap/contracts/Swap.sol
@@ -104,13 +104,6 @@ contract Swap is UniversalContract {
             targetToken,
             0
         );
-
-        if (gasZRC20 == targetToken) {
-            IZRC20(gasZRC20).approve(address(gateway), outputAmount + gasFee);
-        } else {
-            IZRC20(gasZRC20).approve(address(gateway), gasFee);
-            IZRC20(targetToken).approve(address(gateway), outputAmount);
-        }
         return outputAmount;
     }