{
    "Function": "_handleOpenFees",
    "File": "contracts/Trading.sol",
    "Parent Contracts": [
        "contracts/interfaces/ITrading.sol",
        "contracts/utils/MetaContext.sol",
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IStable",
        "IPairsContract",
        "IGovNFT",
        "IStable",
        "IStable",
        "IStable",
        "ITradingExtension"
    ],
    "Internal Calls": [
        "_msgSender"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _handleOpenFees(\n        uint _asset,\n        uint _positionSize,\n        address _trader,\n        address _tigAsset,\n        bool _isBot\n    )\n        internal\n        returns (uint _feePaid)\n    {\n        IPairsContract.Asset memory asset = pairsContract.idToAsset(_asset);\n        Fees memory _fees = openFees;\n        unchecked {\n            _fees.daoFees = _fees.daoFees * asset.feeMultiplier / DIVISION_CONSTANT;\n            _fees.burnFees = _fees.burnFees * asset.feeMultiplier / DIVISION_CONSTANT;\n            _fees.referralFees = _fees.referralFees * asset.feeMultiplier / DIVISION_CONSTANT;\n            _fees.botFees = _fees.botFees * asset.feeMultiplier / DIVISION_CONSTANT;\n        }\n        address _referrer = tradingExtension.getRef(_trader); //referrals.getReferral(referrals.getReferred(_trader));\n        if (_referrer != address(0)) {\n            unchecked {\n                IStable(_tigAsset).mintFor(\n                    _referrer,\n                    _positionSize\n                    * _fees.referralFees // get referral fee%\n                    / DIVISION_CONSTANT // divide by 100%\n                );\n            }\n            _fees.daoFees = _fees.daoFees - _fees.referralFees*2;\n        }\n        if (_isBot) {\n            unchecked {\n                IStable(_tigAsset).mintFor(\n                    _msgSender(),\n                    _positionSize\n                    * _fees.botFees // get bot fee%\n                    / DIVISION_CONSTANT // divide by 100%\n                );\n            }\n            _fees.daoFees = _fees.daoFees - _fees.botFees;\n        } else {\n            _fees.botFees = 0;\n        }\n        unchecked {\n            uint _daoFeesPaid = _positionSize * _fees.daoFees / DIVISION_CONSTANT;\n            _feePaid =\n                _positionSize\n                * (_fees.burnFees + _fees.botFees) // get total fee%\n                / DIVISION_CONSTANT // divide by 100%\n                + _daoFeesPaid;\n            emit FeesDistributed(\n                _tigAsset,\n                _daoFeesPaid,\n                _positionSize * _fees.burnFees / DIVISION_CONSTANT,\n                _referrer != address(0) ? _positionSize * _fees.referralFees / DIVISION_CONSTANT : 0,\n                _positionSize * _fees.botFees / DIVISION_CONSTANT,\n                _referrer\n            );\n            IStable(_tigAsset).mintFor(address(this), _daoFeesPaid);\n        }\n        gov.distribute(_tigAsset, IStable(_tigAsset).balanceOf(address(this)));\n    }"
}