{
    "Function": "getRate",
    "File": "src/kuma-protocol/MCAGRateFeed.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/IMCAGRateFeed.sol"
    ],
    "High-Level Calls": [
        "MCAGAggregatorInterface",
        "MCAGAggregatorInterface"
    ],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function getRate(bytes32 riskCategory) external view override returns (uint256) {\n        MCAGAggregatorInterface oracle = _oracles[riskCategory];\n        (, int256 answer,,,) = oracle.latestRoundData();\n\n        if (answer < 0) {\n            return _MIN_RATE_COUPON;\n        }\n\n        uint256 rate = uint256(answer);\n        uint8 oracleDecimal = oracle.decimals();\n\n        if (_DECIMALS < oracleDecimal) {\n            rate = uint256(answer) / (10 ** (oracleDecimal - _DECIMALS));\n        } else if (_DECIMALS > oracleDecimal) {\n            rate = uint256(answer) * 10 ** (_DECIMALS - oracleDecimal);\n        }\n\n        if (rate < _MIN_RATE_COUPON) {\n            return _MIN_RATE_COUPON;\n        }\n\n        return rate;\n    }"
}