{
    "Function": "flashLoan",
    "File": "src/LBPair.sol",
    "Parent Contracts": [
        "src/interfaces/ILBPair.sol",
        "src/libraries/ReentrancyGuardUpgradeable.sol",
        "src/LBToken.sol",
        "src/interfaces/ILBToken.sol"
    ],
    "High-Level Calls": [
        "ILBFactory",
        "TokenHelper",
        "FeeHelper",
        "FeeDistributionHelper",
        "FeeDistributionHelper",
        "ILBFlashLoanCallback",
        "FeeDistributionHelper",
        "FeeDistributionHelper",
        "FeeHelper",
        "TokenHelper"
    ],
    "Internal Calls": [
        "_getFlashLoanFee",
        "nonReentrant",
        "_getReservesAndId",
        "_getFlashLoanFee",
        "totalSupply"
    ],
    "Library Calls": [
        "getTokenPerShare",
        "safeTransfer",
        "getTokenPerShare",
        "flashLoanHelper",
        "flashLoanHelper",
        "getFeeAmountDistribution",
        "getFeeAmountDistribution",
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function flashLoan(\n        address _to,\n        uint256 _amountXOut,\n        uint256 _amountYOut,\n        bytes calldata _data\n    ) external override nonReentrant {\n        FeeHelper.FeeParameters memory _fp = _feeParameters;\n\n        uint256 _fee = factory.flashLoanFee();\n\n        FeeHelper.FeesDistribution memory _feesX = _fp.getFeeAmountDistribution(_getFlashLoanFee(_amountXOut, _fee));\n        FeeHelper.FeesDistribution memory _feesY = _fp.getFeeAmountDistribution(_getFlashLoanFee(_amountYOut, _fee));\n\n        (uint256 _reserveX, uint256 _reserveY, uint256 _id) = _getReservesAndId();\n\n        tokenX.safeTransfer(_to, _amountXOut);\n        tokenY.safeTransfer(_to, _amountYOut);\n\n        ILBFlashLoanCallback(_to).LBFlashLoanCallback(\n            msg.sender,\n            _amountXOut,\n            _amountYOut,\n            _feesX.total,\n            _feesY.total,\n            _data\n        );\n\n        _feesX.flashLoanHelper(_pairInformation.feesX, tokenX, _reserveX);\n        _feesY.flashLoanHelper(_pairInformation.feesY, tokenY, _reserveY);\n\n        uint256 _totalSupply = totalSupply(_id);\n\n        _bins[_id].accTokenXPerShare += _feesX.getTokenPerShare(_totalSupply);\n        _bins[_id].accTokenYPerShare += _feesY.getTokenPerShare(_totalSupply);\n\n        emit FlashLoan(msg.sender, _to, _amountXOut, _amountYOut, _feesX.total, _feesY.total);\n    }"
}