export declare function formatUnits(value: bigint, decimals: number): string;
export declare function parseUnits(value: string, decimals: number): bigint;
declare class SuperInt<T extends number> {
    private _value;
    private _decimals;
    private _max;
    constructor(value: bigint, opts?: {
        decimals?: T;
        max?: bigint;
    });
    get value(): bigint;
    set value(value: bigint);
    get decimals(): T;
    get max(): bigint | undefined;
    format(): string;
    toFloat(): number;
    toPercentage(): number;
    setPercentage(percentage: number): void;
}
export declare const MAX_DISCOUNT_RATE = 1000000000n;
export declare const MAX_REDEMPTION_RATE = 10000n;
export declare const MAX_RESERVED_RATE = 10000n;
export declare class ReservedRate extends SuperInt<4> {
    constructor(value: bigint);
}
export declare class RedemptionRate extends SuperInt<4> {
    constructor(value: bigint);
}
export declare class DiscountRate extends SuperInt<9> {
    constructor(value: bigint);
}
export declare class Ether extends SuperInt<18> {
    constructor(value: bigint);
}
export default SuperInt;