import { Options, UnsignedTransaction } from '../../types';
/**
 * Encode an unsigned transaction to submit. This utility function is to be
 * used along side `decodeUnsignedHexTx`.
 *
 * @param unsigned - An Unsigned Transaction that will be encoded.
 * @param options - Registry used for constructing the payload.
 */
export declare function encodeUnsignedTransaction(unsigned: UnsignedTransaction, options: Options): string;