/// <reference types="node" />
/**
 * CRC32C checksum for the provided value
 */
export declare class Checksum {
    static fromBuffer(buf: Buffer): Checksum;
    static empty(): Checksum;
    private _checksum;
    private constructor();
    equals(other: Checksum): boolean;
    toNumber(): number;
    toBuffer(): Buffer;
    toString(): string;
}