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Merge branch 'main' into router/hr/ENG-4194-Batch-Set-Executor

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This commit is contained in:
Harsh Vardhan Roy
2025-01-30 21:21:52 +05:30
committed by GitHub
parent 24e95b1206 9fdf017337
commit 8c4e48b32a
16 changed files with 382 additions and 37 deletions
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50
foundry/test/TychoRouter.t.sol
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@@ -232,7 +232,7 @@ contract TychoRouterTest is TychoRouterTestSetup {
function testSwapSimple() public {
// Trade 1 WETH for DAI with 1 swap on Uniswap V2
// 1 WETH -> DAI
// (univ2)
// (USV2)
uint256 amountIn = 1 ether;
deal(WETH_ADDR, tychoRouterAddr, amountIn);
@@ -623,4 +623,52 @@ contract TychoRouterTest is TychoRouterTestSetup {
vm.stopPrank();
}
function testUSV3Callback() public {
uint24 poolFee = 3000;
uint256 amountOwed = 1000000000000000000;
deal(WETH_ADDR, tychoRouterAddr, amountOwed);
uint256 initialPoolReserve = IERC20(WETH_ADDR).balanceOf(DAI_WETH_USV3);
vm.startPrank(DAI_WETH_USV3);
tychoRouter.uniswapV3SwapCallback(
-2631245338449998525223,
int256(amountOwed),
abi.encodePacked(WETH_ADDR, DAI_ADDR, poolFee)
);
vm.stopPrank();
uint256 finalPoolReserve = IERC20(WETH_ADDR).balanceOf(DAI_WETH_USV3);
assertEq(finalPoolReserve - initialPoolReserve, amountOwed);
}
function testSwapSingleUSV3() public {
// Trade 1 WETH for DAI with 1 swap on Uniswap V3
// 1 WETH -> DAI
// (USV3)
uint256 amountIn = 10 ** 18;
deal(WETH_ADDR, tychoRouterAddr, amountIn);
uint256 expAmountOut = 1205_128428842122129186; //Swap 1 WETH for 1205.12 DAI
bool zeroForOne = false;
bytes memory protocolData = encodeUniswapV3Swap(
WETH_ADDR, DAI_ADDR, tychoRouterAddr, DAI_WETH_USV3, zeroForOne
);
bytes memory swap = encodeSwap(
uint8(0),
uint8(1),
uint24(0),
address(usv3Executor),
bytes4(0),
protocolData
);
bytes[] memory swaps = new bytes[](1);
swaps[0] = swap;
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
uint256 finalBalance = IERC20(DAI_ADDR).balanceOf(tychoRouterAddr);
assertGe(finalBalance, expAmountOut);
}
}