Fix approve for swap

sygmaprotocol · Dec 3, 2024 · 6c20071 · 6c20071
1 parent c4a8ffe
commit 6c20071
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/contracts/adapters/SwapAdapter.sol b/contracts/adapters/SwapAdapter.sol
@@ -91,7 +91,6 @@ contract SwapAdapter is AccessControl {
     function setTokenResourceID(address token, bytes32 resourceID) external onlyAdmin {
         if (tokenToResourceID[token] == resourceID) revert AlreadySet();
         tokenToResourceID[token] = resourceID;
-        IERC20(token).approve(address(_permit2), type(uint256).max);
         emit TokenResourceIDSet(token, resourceID);
     }
 
@@ -270,8 +269,7 @@ contract SwapAdapter is AccessControl {
         uint24[] calldata pathFees
     ) external {
         LocalVars memory vars;
-        vars.resourceID = tokenToResourceID[token];
-        if (vars.resourceID == bytes32(0)) revert TokenInvalid();
+        vars.resourceID = _nativeResourceID;
 
         // Compose depositData
         vars.depositDataAfterAmount = abi.encodePacked(
@@ -427,6 +425,7 @@ contract SwapAdapter is AccessControl {
             tokenIn,
             tokenOut
         );
+        IERC20(tokenIn).approve(address(_permit2), amountInMaximum);
         IPermit2(_permit2).approve(tokenIn, address(_swapRouter), uint160(amountInMaximum), uint48(block.timestamp));
         bytes memory commands = abi.encodePacked(V3_SWAP_EXACT_OUT); // V3_SWAP_EXACT_OUT
         bytes[] memory inputs = new bytes[](1);