import { HexString } from '@polkadot/util/types';
import { ProgramMetadata } from '../metadata';
export declare function getRegistry(metaOrHexRegistry: HexString): HexString;
export declare function encodePayload(payload: unknown, hexRegistryOrMeta: HexString | ProgramMetadata, type: string, typeIndexOrPayloadType?: number | string): Array<number>;