test: add simple base network tests in usv2 and router

foundry/test/Constants.sol

@@ -3,7 +3,15 @@ pragma solidity ^0.8.26;
 
 import "forge-std/Test.sol";
 
-contract Constants is Test {
+contract BaseConstants {
+    address BASE_USDC = 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913;
+    address BASE_MAG7 = 0x9E6A46f294bB67c20F1D1E7AfB0bBEf614403B55;
+
+    // uniswap v2
+    address USDC_MAG7_POOL = 0x739c2431670A12E2cF8e11E3603eB96e6728a789;
+}
+
+contract Constants is Test, BaseConstants {
     address ADMIN = makeAddr("admin"); //admin=us
     address BOB = makeAddr("bob"); //bob=someone!=us
     address FUND_RESCUER = makeAddr("fundRescuer");

foundry/test/TychoRouter.t.sol

@@ -978,4 +978,26 @@ contract TychoRouterTest is TychoRouterTestSetup {
 
         assertEq(IERC20(WBTC_ADDR).balanceOf(tychoRouterAddr), 102718);
     }
+
+    // Base Network Tests
+    // Make sure to set the fork block to 26857267 for base network
+    function testSwapSingleBase() public {
+        vm.skip(true);
+        uint256 amountIn = 100 * 1e6;
+        deal(BASE_USDC, tychoRouterAddr, amountIn);
+
+        bytes memory protocolData = encodeUniswapV2Swap(
+            BASE_USDC, USDC_MAG7_POOL, tychoRouterAddr, true
+        );
+
+        bytes memory swap = encodeSwap(
+            uint8(0), uint8(1), uint24(0), address(usv2Executor), protocolData
+        );
+        bytes[] memory swaps = new bytes[](1);
+        swaps[0] = swap;
+
+        tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
+        assertEq(IERC20(BASE_USDC).balanceOf(tychoRouterAddr), 0);
+        assertGt(IERC20(BASE_MAG7).balanceOf(tychoRouterAddr), 0);
+    }
 }

foundry/test/executors/UniswapV2Executor.t.sol

@@ -156,4 +156,21 @@ contract UniswapV2ExecutorTest is UniswapV2ExecutorExposed, Test, Constants {
         vm.expectRevert(UniswapV2Executor__InvalidTarget.selector);
         uniswapV2Exposed.swap(amountIn, protocolData);
     }
+
+    // Base Network Tests
+    // Make sure to set the fork block to 26857267 for base network
+    function testSwapBaseNetwork() public {
+        vm.skip(true);
+        uint256 amountIn = 10 * 10 ** 6;
+        bool zeroForOne = true;
+        bytes memory protocolData =
+            abi.encodePacked(BASE_USDC, USDC_MAG7_POOL, BOB, zeroForOne);
+
+        deal(BASE_USDC, address(uniswapV2Exposed), amountIn);
+
+        uniswapV2Exposed.swap(amountIn, protocolData);
+
+        assertEq(IERC20(BASE_USDC).balanceOf(BOB), 0);
+        assertGe(IERC20(BASE_MAG7).balanceOf(BOB), 0);
+    }
 }