import { BigNumber, ethers } from "ethers";
export declare const parseInterest: (interest: number) => number;
export declare const parseInterestToPercent: (interest: number) => number;
export declare const plpToUsdc: (amount: BigNumber) => number;
export declare const blockNumberToTimestamp: (blockTime: number, signer: ethers.Signer) => Promise<number>;
export declare const dayToBlock: (days: number) => number;