38 lines
974 B
Solidity
38 lines
974 B
Solidity
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// SPDX-License-Identifier: UNLICENSED
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pragma solidity =0.7.6;
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import '../libraries/SwapMath.sol';
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contract SwapMathTest {
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function computeSwapStep(
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uint160 sqrtP,
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uint160 sqrtPTarget,
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uint128 liquidity,
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int256 amountRemaining,
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uint24 feePips
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)
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external
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pure
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returns (
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uint160 sqrtQ,
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uint256 amountIn,
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uint256 amountOut,
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uint256 feeAmount
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)
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{
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return SwapMath.computeSwapStep(sqrtP, sqrtPTarget, liquidity, amountRemaining, feePips);
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}
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function getGasCostOfComputeSwapStep(
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uint160 sqrtP,
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uint160 sqrtPTarget,
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uint128 liquidity,
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int256 amountRemaining,
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uint24 feePips
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) external view returns (uint256) {
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uint256 gasBefore = gasleft();
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SwapMath.computeSwapStep(sqrtP, sqrtPTarget, liquidity, amountRemaining, feePips);
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return gasBefore - gasleft();
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}
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}
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