import type { Dnum } from "dnum";
export declare const SECONDS_IN_YEAR: bigint;
export declare const HOURS_IN_YEAR: bigint;
export declare function unixTime(): number;
export declare function expBySquaring(x: Dnum, n: bigint): Dnum;
export declare function compoundEverySecond(rate: Dnum): Dnum;
export declare function compoundEveryHour(rate: Dnum): Dnum;
export declare const bigIntMax: (...args: Array<bigint>) => bigint;
export declare const bigIntMin: (...args: Array<bigint>) => bigint;
export declare const increaseByPercent: (value: bigint, percent: number) => bigint;