{
    "Function": "_checkRiskCategory",
    "File": "src/kuma-protocol/KUMAAddressProvider.sol",
    "Parent Contracts": [
        "lib/openzeppelin-contracts/contracts/proxy/utils/Initializable.sol",
        "lib/openzeppelin-contracts/contracts/proxy/utils/UUPSUpgradeable.sol",
        "lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Upgrade.sol",
        "lib/openzeppelin-contracts/contracts/interfaces/draft-IERC1822.sol",
        "src/kuma-protocol/interfaces/IKUMAAddressProvider.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "abi.encode()",
        "keccak256(bytes)",
        "revert INVALID_RISK_CATEGORY()"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _checkRiskCategory(bytes4 currency, bytes4 country, uint64 term) internal pure returns (bytes32) {\n        if (currency == bytes4(0) || country == bytes4(0) || term == 0) {\n            revert Errors.INVALID_RISK_CATEGORY();\n        }\n        return keccak256(abi.encode(currency, country, term));\n    }"
}