Interface: TripleSlopeRateModel

interface IInterestRateModel {
    function getUtilization(uint256 cash, uint256 borrow) external pure returns (uint256);

    function getBorrowRate(uint256 cash, uint256 borrow) external view returns (uint256);

    function getSupplyRate(uint256 cash, uint256 borrow) external view returns (uint256);
}