import { BigNumberish } from 'ethers';
export declare function calculatePrincipalRequiredForBorrowerPayout(expectedBorrowerPayment: BigNumberish, // 5000   ///amount of wei THE BORROWER must get out of this loan
marketFeePct: BigNumberish, // 500
protocolFeePct: BigNumberish): bigint;
export declare function calculateBorrowerPayoutFromLoanPrincipal(loanPrincipal: BigNumberish, marketFeePct: BigNumberish, protocolFeePct: BigNumberish): bigint;
export declare function calculateMaxPrincipalPerCollateralRatio(maxLoanPrincipal: BigNumberish, // base units of the principal token
collateralRequiredForMaxLoan: BigNumberish, // base units of the collateral token
principalTokenDecimals: number, collateralTokenDecimals: number): bigint;
