// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

interface IUniswapV2Pair {
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
}

interface IUniswapV3Pool {
    function token0() external view returns (address);
    function token1() external view returns (address);
    function fee() external view returns (uint24);
    function slot0() external view returns (
        uint160 sqrtPriceX96,
        int24 tick,
        uint16 observationIndex,
        uint16 observationCardinality,
        uint16 observationCardinalityNext,
        uint8 feeProtocol,
        bool unlocked
    );
    function liquidity() external view returns (uint128);
}

interface IAlgebraPool {
    function token0() external view returns (address);
    function token1() external view returns (address);
    function globalState() external view returns (
        uint160 price,
        int24 tick,
        uint16 fee,
        uint16 timepointIndex,
        uint8 communityFeeToken0,
        uint8 communityFeeToken1,
        bool unlocked
    );
    function liquidity() external view returns (uint128);
}

interface IAlgebraIntegralPool {
    function token0() external view returns (address);
    function token1() external view returns (address);
    function globalState() external view returns (
        uint160 price,
        int24 tick,
        int24 prevInitializedTick,
        int24 nextInitializedTick,
        uint16 feeZto,
        uint16 feeOtz,
        uint16 timepointIndex,
        uint8 communityFee,
        bool unlocked
    );
    function liquidity() external view returns (uint128);
}