export type Numberish = number | string | bigint;
export type FixedPointNumberValue<T extends FixedPointNumber = FixedPointNumber> = Numberish | T;
export declare enum RoundMode {
    ROUND_DOWN = 0,
    ROUND_UP = 1,
    ROUND_HALF_UP = 2,
    ROUND_HALF_DOWN = 3
}
interface IFixedPointNumber {
    add(value: FixedPointNumberValue): IFixedPointNumber;
    sub(value: FixedPointNumberValue): IFixedPointNumber;
    mul(value: FixedPointNumberValue): IFixedPointNumber;
    div(value: FixedPointNumberValue): IFixedPointNumber;
    pow(exp: FixedPointNumberValue): IFixedPointNumber;
    scaleUp(scale: number): IFixedPointNumber;
    scaleDown(scale: number, rounding: RoundMode): IFixedPointNumber;
    format(decimals?: number): string;
}
export declare class FixedPointNumber implements IFixedPointNumber {
    readonly value: bigint;
    readonly scale: bigint;
    constructor(value: FixedPointNumberValue, scale?: Numberish);
    add(value: FixedPointNumberValue): FixedPointNumber;
    sub(value: FixedPointNumberValue): FixedPointNumber;
    mul(value: FixedPointNumberValue): FixedPointNumber;
    scaleMul(value: Numberish): FixedPointNumber;
    div(value: FixedPointNumberValue): FixedPointNumber;
    scaleDiv(value: Numberish): FixedPointNumber;
    pow(exp: Numberish): FixedPointNumber;
    scaleit(scale: Numberish): FixedPointNumber;
    scaleUp(scale: Numberish): FixedPointNumber;
    scaleDown(scale: Numberish, rounding: RoundMode): FixedPointNumber;
    eq(value: FixedPointNumberValue): boolean;
    lte(value: FixedPointNumberValue): boolean;
    gte(value: FixedPointNumberValue): boolean;
    lt(value: FixedPointNumberValue): boolean;
    gt(value: FixedPointNumberValue): boolean;
    percent(percent: number): FixedPointNumber;
    format(decimals?: number): string;
    toNumber(): number;
}
export {};