Liquidity.Party/tycho-execution
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fix: git submodules and strict equality check in v4 executor

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This commit is contained in:
royvardhan
2025-02-11 21:52:18 +05:30
parent d998c88cfe
commit a8cc84ddce
2 changed files with 11 additions and 2 deletions
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3
.gitmodules vendored
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@@ -16,3 +16,6 @@
[submodule "foundry/lib/v4-core"] [submodule "foundry/lib/v4-core"]
path = foundry/lib/v4-core path = foundry/lib/v4-core
url = https://github.com/Uniswap/v4-core url = https://github.com/Uniswap/v4-core
[submodule "foundry/lib/v4-periphery"]
path = foundry/lib/v4-periphery
url = https://github.com/Uniswap/v4-periphery

10
foundry/src/executors/UniswapV4Executor.sol
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@@ -47,13 +47,19 @@ contract UniswapV4Executor is IExecutor, V4Router {
this.executeActions(data); this.executeActions(data);
uint256 balanceAfter = IERC20(tokenOut).balanceOf(receiver);
if (isExactInput) { if (isExactInput) {
amountOut = IERC20(tokenOut).balanceOf(receiver) - balanceBefore; amountOut = balanceAfter - balanceBefore;
} else { } else {
amountOut = amount; amountOut = amount;
} }
if (amountOut == 0) revert UniswapV4Executor__SwapFailed(); // Checks if the amountOut is not 0.
// Slither does not allow strict equality checks.
if (amountOut < 1) {
revert UniswapV4Executor__SwapFailed();
}
return amountOut; return amountOut;
} }