InterestRateModel
Compound's InterestRateModel Interface
Solidity API
getBorrowRate
Calculates the current borrow interest rate per block
function getBorrowRate(uint256 cash, uint256 borrows, uint256 reserves, uint256 badDebt) external view virtual returns (uint256)
Parameters
cash
uint256
The total amount of cash the market has
borrows
uint256
The total amount of borrows the market has outstanding
reserves
uint256
The total amount of reserves the market has
badDebt
uint256
The amount of badDebt in the market
Return Values
[0]
uint256
The borrow rate per block (as a percentage, and scaled by 1e18)
getSupplyRate
Calculates the current supply interest rate per block
function getSupplyRate(uint256 cash, uint256 borrows, uint256 reserves, uint256 reserveFactorMantissa, uint256 badDebt) external view virtual returns (uint256)
Parameters
cash
uint256
The total amount of cash the market has
borrows
uint256
The total amount of borrows the market has outstanding
reserves
uint256
The total amount of reserves the market has
reserveFactorMantissa
uint256
The current reserve factor the market has
badDebt
uint256
The amount of badDebt in the market
Return Values
[0]
uint256
The supply rate per block (as a percentage, and scaled by 1e18)
isInterestRateModel
Indicator that this is an InterestRateModel contract (for inspection)
function isInterestRateModel() external pure virtual returns (bool)
Return Values
[0]
bool
Always true
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