approve router, not wzeta

zeta-chain · Nov 18, 2024 · f593e45 · f593e45
1 parent defaa9e
commit f593e45
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/contracts/SwapHelperLib.sol b/contracts/SwapHelperLib.sol
@@ -141,7 +141,7 @@ library SwapHelperLib {
             path[2] = targetZRC20;
         }
 
-        IZRC20(zrc20).approve(address(router), amount);
+        IZRC20(zrc20).approve(router, amount);
         uint256[] memory amounts = IUniswapV2Router01(router)
             .swapExactTokensForTokens(
                 amount,
@@ -177,7 +177,7 @@ library SwapHelperLib {
             path[2] = targetZRC20;
         }
 
-        IZRC20(zrc20).approve(wzeta, amount);
+        IZRC20(zrc20).approve(router, amount);
         uint256[] memory amounts = IUniswapV2Router01(router)
             .swapExactTokensForTokens(
                 amount,