{
    "Function": "withdrawCredit",
    "File": "contracts/PoolTemplate.sol",
    "Parent Contracts": [
        "contracts/interfaces/IUniversalMarket.sol",
        "contracts/interfaces/IPoolTemplate.sol",
        "contracts/InsureDAOERC20.sol",
        "node_modules/@openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol",
        "node_modules/@openzeppelin/contracts/token/ERC20/IERC20.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IRegistry",
        "IVault"
    ],
    "Internal Calls": [
        "_sub",
        "availableBalance",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function withdrawCredit(uint256 _credit)\n        external\n        override\n        returns (uint256 _pending)\n    {\n        IndexInfo storage _index = indicies[msg.sender];\n        uint256 _rewardPerCredit = rewardPerCredit;\n        require(\n            IRegistry(registry).isListed(msg.sender) &&\n                _index.credit >= _credit &&\n                _credit <= availableBalance(),\n            \"ERROR: WITHDRAW_CREDIT_BAD_CONDITIONS\"\n        );\n\n        //calculate acrrued premium\n        _pending = _sub(\n            (_index.credit * _rewardPerCredit) / MAGIC_SCALE_1E6,\n            _index.rewardDebt\n        );\n\n        //Withdraw liquidity\n        if (_credit > 0) {\n            totalCredit -= _credit;\n            _index.credit -= _credit;\n            emit CreditDecrease(msg.sender, _credit);\n        }\n\n        //withdraw acrrued premium\n        if (_pending > 0) {\n            vault.transferAttribution(_pending, msg.sender);\n            attributionDebt -= _pending;\n            _index.rewardDebt =\n                (_index.credit * _rewardPerCredit) /\n                MAGIC_SCALE_1E6;\n        }\n    }"
}