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Merge branch 'main' into router/hr/ENG-4237-refactor-usv3-callback

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This commit is contained in:
Harsh Vardhan Roy
2025-02-17 21:56:49 +05:30
committed by GitHub
parent 076586d776 002d049501
commit 0d5c55c546
8 changed files with 342 additions and 131 deletions
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73
foundry/test/TychoRouter.t.sol
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@@ -814,15 +814,22 @@ contract TychoRouterTest is TychoRouterTestSetup {
uint256 amountIn = 100 ether;
deal(USDE_ADDR, tychoRouterAddr, amountIn);
bytes memory protocolData = UniswapV4Utils.encodeExactInputSingle(
USDE_ADDR, USDT_ADDR, 100, true, 1, uint128(amountIn)
);
UniswapV4Executor.UniswapV4Pool[] memory pools =
new UniswapV4Executor.UniswapV4Pool[](1);
pools[0] = UniswapV4Executor.UniswapV4Pool({
intermediaryToken: USDT_ADDR,
fee: uint24(100),
tickSpacing: int24(1)
});
// add executor and selector for callback
bytes memory protocolDataWithCallBack = abi.encodePacked(
protocolData,
TychoRouter.unlockCallback.selector,
address(usv4Executor)
bytes memory protocolData = UniswapV4Utils.encodeExactInput(
USDE_ADDR,
USDT_ADDR,
uint256(1),
true,
address(usv4Executor),
SafeCallback.unlockCallback.selector,
pools
);
bytes memory swap = encodeSwap(
@@ -831,7 +838,7 @@ contract TychoRouterTest is TychoRouterTestSetup {
uint24(0),
address(usv4Executor),
bytes4(0),
protocolDataWithCallBack
protocolData
);
bytes[] memory swaps = new bytes[](1);
@@ -839,6 +846,52 @@ contract TychoRouterTest is TychoRouterTestSetup {
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
assertTrue(IERC20(USDT_ADDR).balanceOf(tychoRouterAddr) == 99943852);
assertEq(IERC20(USDT_ADDR).balanceOf(tychoRouterAddr), 99943852);
}
function testSwapMultipleUSV4Callback() public {
// This test has two uniswap v4 hops that will be executed inside of the V4 pool manager
// USDE -> USDT -> WBTC
uint256 amountIn = 100 ether;
deal(USDE_ADDR, tychoRouterAddr, amountIn);
UniswapV4Executor.UniswapV4Pool[] memory pools =
new UniswapV4Executor.UniswapV4Pool[](2);
pools[0] = UniswapV4Executor.UniswapV4Pool({
intermediaryToken: USDT_ADDR,
fee: uint24(100),
tickSpacing: int24(1)
});
pools[1] = UniswapV4Executor.UniswapV4Pool({
intermediaryToken: WBTC_ADDR,
fee: uint24(3000),
tickSpacing: int24(60)
});
bytes memory protocolData = UniswapV4Utils.encodeExactInput(
USDE_ADDR,
WBTC_ADDR,
uint256(1),
true,
address(usv4Executor),
SafeCallback.unlockCallback.selector,
pools
);
bytes memory swap = encodeSwap(
uint8(0),
uint8(1),
uint24(0),
address(usv4Executor),
bytes4(0),
protocolData
);
bytes[] memory swaps = new bytes[](1);
swaps[0] = swap;
tychoRouter.exposedSwap(amountIn, 2, pleEncode(swaps));
assertEq(IERC20(WBTC_ADDR).balanceOf(tychoRouterAddr), 102718);
}
}