591d73ba71
Make TychoRouter inherit from SafeCallback and then delegatecall to the UniswapV4 executor Add a test for this. I had to update the block of our forked network in the tests. Because of this I had to update all the asserts in previous tests Had to change the optimizer_runs in foundry.toml because of weird Yul errors when compiling --- don't change below this line --- ENG-4223 Took 1 hour 21 minutes Took 7 seconds Took 35 seconds
47 lines
1.3 KiB
Solidity
47 lines
1.3 KiB
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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uint24 fee,
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bool zeroForOne,
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uint24 tickSpacing,
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uint128 amountIn
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) public pure returns (bytes memory) {
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PoolKey memory key = PoolKey({
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currency0: Currency.wrap(zeroForOne ? tokenIn : tokenOut),
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currency1: Currency.wrap(zeroForOne ? tokenOut : tokenIn),
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fee: fee,
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tickSpacing: int24(tickSpacing),
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hooks: IHooks(address(0))
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});
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bytes memory actions = abi.encodePacked(
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uint8(Actions.SWAP_EXACT_IN_SINGLE),
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uint8(Actions.SETTLE_ALL),
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uint8(Actions.TAKE_ALL)
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);
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bytes[] memory params = new bytes[](3);
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params[0] = abi.encode(
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IV4Router.ExactInputSingleParams({
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poolKey: key,
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zeroForOne: zeroForOne,
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amountIn: amountIn,
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amountOutMinimum: 0,
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hookData: bytes("")
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})
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);
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params[1] = abi.encode(key.currency0, amountIn);
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params[2] = abi.encode(key.currency1, 0);
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return abi.encode(actions, params);
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}
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}
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