import { ICreateTxPayload, IDruidExpectation, IFetchBalanceResponse, IKeypair, IItemCreationAPIPayload, IResult } from '../interfaces';
/**
 * Create a payload needed to create item assets which is suitable for processing by a mempool node
 *
 * @export
 * @param {Uint8Array} secretKey - Secret key as Uint8Array
 * @param {Uint8Array} pubKey - Public key as Uint8Array
 * @param {(number | null)} version - Address version
 * @param {number} [amount=ITEM_DEFAULT] - Amount of the asset to create
 * @param {boolean} [default_genesis_hash_spec=true] - Whether to use the default DRS transaction hash
 * @param {string | null} [metadata=null] - Metadata to be included in the asset
 * @return {*}  {IResult<IItemCreationAPIPayload>}
 */
export declare function createItemPayload(secretKey: Uint8Array, pubKey: Uint8Array, version: number | null, amount?: number, default_genesis_hash_spec?: boolean, //genesis_hash_spec
metadata?: string | null): IResult<IItemCreationAPIPayload>;
/**
 * Create one "half" of a 2 way payment
 *
 * @export
 * @param {IFetchBalanceResponse} fetchBalanceResponse - Balance as received from the mempool node
 * @param {string} druid - Unique DRUID value associated with this transaction; needs to match the other "half" of this 2 way payment
 * @param {IDruidExpectation} senderExpectation - Expectation for the sender of this transaction
 * @param {IDruidExpectation} receiverExpectation - Expectation for the receiver of this transaction
 * @param {string} excessAddress - Address to send excess funds to (owned by sender of this "half" of the transaction)
 * @param {Map<string, IKeypair>} allKeypairs - Map of all keypairs
 * @return {*}  {IResult<ICreateTxPayload>}
 */
export declare function create2WTxHalf(fetchBalanceResponse: IFetchBalanceResponse, druid: string, senderExpectation: IDruidExpectation, receiverExpectation: IDruidExpectation, excessAddress: string, allKeypairs: Map<string, IKeypair>, locktime: number): IResult<ICreateTxPayload>;