38 lines
987 B
Solidity
38 lines
987 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 encodeExactInput(
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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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