import { BigNumberish } from '@ethersproject/bignumber';
import { IResultWithBytes } from '../CLValue';
import { CLValueNumeric } from './Abstract';
/**
 * Represents a 256-bit unsigned integer value in the Casper type system.
 */
export declare class CLValueUInt256 extends CLValueNumeric {
    constructor(value: BigNumberish, originalBytes?: Uint8Array);
    /**
     * Converts the UInt256 value to its byte representation.
     * @returns A Uint8Array representing the bytes of the UInt256 value.
     */
    bytes(): Uint8Array;
    /**
     * Creates a CLValueUInt256 instance from a Uint8Array.
     * Parses the byte array to retrieve the UInt256 value.
     * @param source - The Uint8Array containing the byte representation of the UInt256 value.
     * @returns An object containing the new CLValueUInt256 instance and any remaining bytes.
     */
    static fromBytes(source: Uint8Array): IResultWithBytes<CLValueUInt256>;
}