be7883affc
Construct the uniswap v4 specific objects inside the executor The swap test in the executor alone doesn't work anymore because of the callback data prepended to the rest of he calldata --- don't change below this line --- ENG-4222 Took 4 hours 0 minutes Took 40 seconds
38 lines
993 B
Solidity
38 lines
993 B
Solidity
// SPDX-License-Identifier: UNLICENSED
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pragma solidity ^0.8.26;
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import "@src/executors/UniswapV4Executor.sol";
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library UniswapV4Utils {
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function encodeExactInputSingle(
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address tokenIn,
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address tokenOut,
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uint256 amountOutMin,
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bool zeroForOne,
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address callbackExecutor,
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bytes4 callbackSelector,
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UniswapV4Executor.UniswapV4Pool[] memory pools
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) public pure returns (bytes memory) {
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bytes memory encodedPools;
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for (uint256 i = 0; i < pools.length; i++) {
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encodedPools = abi.encodePacked(
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encodedPools,
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pools[i].intermediaryToken,
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bytes3(pools[i].fee),
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pools[i].tickSpacing
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);
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}
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return abi.encodePacked(
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tokenIn,
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tokenOut,
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amountOutMin,
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zeroForOne,
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callbackExecutor,
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bytes4(callbackSelector),
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encodedPools
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);
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}
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}
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