import { AbstractContract, Arguments, bsv } from '.';
import { Bytes, Int, SupportedParamType, TypeResolver } from './scryptTypes';
export default class Stateful {
    static readonly CURRENT_STATE_VERSION: Int;
    static int2hex(n: Int): string;
    static hex2int(hex: string): bigint;
    static bool2hex(b: boolean): string;
    static hex2bool(hex: string): boolean;
    static bytes2hex(b: Bytes): string;
    static hex2bytes(hex: string): Bytes;
    static toHex(x: SupportedParamType, type: string): string;
    static serialize(x: SupportedParamType, type: string): string;
    /**
   * only used for state contract
   * @param args
   * @param isGenesis
   * @param finalTypeResolver
   * @returns
   */
    static buildState(args: Arguments, isGenesis: boolean, resolver: TypeResolver): string;
    static buildDefaultStateArgs(contract: AbstractContract): Arguments;
    static deserializer(type: string, hex: string): SupportedParamType;
    static readBytes(br: bsv.encoding.BufferReader): {
        data: string;
        opcodenum: number;
    };
    static parseStateHex(contract: AbstractContract, scriptHex: string): [boolean, Arguments];
}