{
    "Function": "requestExtension",
    "File": "contracts/Pool/Extension.sol",
    "Parent Contracts": [
        "contracts/interfaces/IExtension.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/proxy/Initializable.sol"
    ],
    "High-Level Calls": [
        "IRepayment",
        "IPoolFactory",
        "SafeMath"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "onlyBorrower",
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [
        "div"
    ],
    "Low-Level Calls": [],
    "Code": "function requestExtension(address _pool) external onlyBorrower(_pool) {\n        uint256 _repaymentInterval = extensions[_pool].repaymentInterval;\n        require(_repaymentInterval != 0, 'Extension::requestExtension - Uninitialized pool');\n        uint256 _extensionVoteEndTime = extensions[_pool].extensionVoteEndTime;\n        require(block.timestamp > _extensionVoteEndTime, 'Extension::requestExtension - Extension requested already'); // _extensionVoteEndTime is 0 when no extension is active\n\n        // This check is required so that borrower doesn't ask for more extension if previously an extension is already granted\n        require(!extensions[_pool].hasExtensionPassed, 'Extension::requestExtension: Extension already availed');\n\n        extensions[_pool].totalExtensionSupport = 0; // As we can multiple voting every time new voting start we have to make previous votes 0\n        IRepayment _repayment = IRepayment(poolFactory.repaymentImpl());\n        uint256 _nextDueTime = _repayment.getNextInstalmentDeadline(_pool);\n        _extensionVoteEndTime = (_nextDueTime).div(10**30);\n        extensions[_pool].extensionVoteEndTime = _extensionVoteEndTime; // this makes extension request single use\n        emit ExtensionRequested(_extensionVoteEndTime);\n    }"
}