{
    "Function": "closeLoan",
    "File": "contracts/Pool/Pool.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/utils/ReentrancyGuard.sol",
        "contracts/interfaces/IPool.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/token/ERC20/ERC20PausableUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/utils/PausableUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/proxy/Initializable.sol"
    ],
    "High-Level Calls": [
        "IPoolFactory",
        "IExtension"
    ],
    "Internal Calls": [
        "_withdrawAllCollateral",
        "_pause",
        "onlyRepaymentImpl",
        "nonReentrant",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function closeLoan() external payable override nonReentrant onlyRepaymentImpl {\n        require(poolVariables.loanStatus == LoanStatus.ACTIVE, 'CL1');\n\n        poolVariables.loanStatus = LoanStatus.CLOSED;\n\n        IExtension(IPoolFactory(poolFactory).extension()).closePoolExtension();\n        _withdrawAllCollateral(poolConstants.borrower, 0);\n        _pause();\n\n        emit PoolClosed();\n    }"
}