From d59347338311a6fc0f6ee6284f78343a74135760 Mon Sep 17 00:00:00 2001
From: thal0x <thal0x.eth@gmail.com>
Date: Mon, 11 Nov 2024 18:50:01 -0600
Subject: [PATCH] dont require execution fee to be greater than zero

---
 AxelarHandler/src/GoFastHandler.sol    |  1 -
 AxelarHandler/test/GoFastHandler.t.sol | 35 --------------------------
 2 files changed, 36 deletions(-)

diff --git a/AxelarHandler/src/GoFastHandler.sol b/AxelarHandler/src/GoFastHandler.sol
index b93deee..f837845 100644
--- a/AxelarHandler/src/GoFastHandler.sol
+++ b/AxelarHandler/src/GoFastHandler.sol
@@ -39,7 +39,6 @@ contract GoFastHandler is Ownable {
         uint64 timeoutTimestamp,
         bytes calldata destinationCalldata
     ) public payable returns (bytes32) {
-        require(executionFeeAmount != 0, "execution fee cannot be zero");
         require(solverFeeBPS != 0, "solver fee cannot be zero");
 
         uint256 swapAmountOut;
diff --git a/AxelarHandler/test/GoFastHandler.t.sol b/AxelarHandler/test/GoFastHandler.t.sol
index 9959d73..d4cfa8e 100644
--- a/AxelarHandler/test/GoFastHandler.t.sol
+++ b/AxelarHandler/test/GoFastHandler.t.sol
@@ -258,41 +258,6 @@ contract GoFastHandlerTest is Test {
         vm.stopPrank();
     }
 
-    function testSwapAndSubmitOrderRevertsIfFeeAmountIsZero() public {
-        address tokenIn = 0x82aF49447D8a07e3bd95BD0d56f35241523fBab1; // WETH
-        uint256 amountIn = 1 ether;
-        uint256 fastTransferFee = 0;
-        uint256 solverFeeBPS = 10; // 0.1%
-        uint32 destinationDomain = 10;
-        uint64 timeoutTimestamp = uint64(block.timestamp + 100);
-        bytes32 sender = keccak256("sender");
-        bytes32 recipient = keccak256("recipient");
-
-        bytes memory swapCalldata = _encodeSwapExactInputCalldata(tokenIn, usdc, 500, address(handler), amountIn, 0, 0);
-
-        deal(tokenIn, alice, amountIn);
-
-        vm.mockCall(fastTransferGateway, abi.encodeWithSelector(IFastTransferGateway.token.selector), abi.encode(usdc));
-
-        vm.startPrank(alice);
-        IERC20(tokenIn).approve(address(handler), amountIn);
-
-        vm.expectRevert("execution fee cannot be zero");
-        handler.swapAndSubmitOrder(
-            tokenIn,
-            amountIn,
-            swapCalldata,
-            fastTransferFee,
-            solverFeeBPS,
-            sender,
-            recipient,
-            destinationDomain,
-            timeoutTimestamp,
-            ""
-        );
-        vm.stopPrank();
-    }
-
     function testSwapAndSubmitOrderRevertsIfSolverFeeIsZero() public {
         address tokenIn = 0x82aF49447D8a07e3bd95BD0d56f35241523fBab1; // WETH
         uint256 amountIn = 1 ether;