/// <reference types="node" />
import { Address } from "../key";
import Decimal from "decimal.js";
import RPCClient from "../rpcclient";
import TxUtility from "./tx_util";
import { PrivateKey } from "..";
export declare const NumDecimals = 18;
export declare const TxPayloadVersion: Buffer;
/**
 * Transaction builder provides
 * transaction creation and execution
 * capabilities.
 *
 * @class TxBuilder
 */
export default class TxBuilder {
    balance: TxBalanceBuilder;
    constructor(client: RPCClient);
}
/**
 * TxBalanceBuilder provides the ability to
 * build and execute a balance transaction
 *
 * @class TxBalanceBuilder
 */
export declare class TxBalanceBuilder extends TxUtility {
    /**
     * The transaction data
     *
     * @protected
     * @type {Transaction}
     * @memberof TxBalanceBuilder
     */
    protected data: Transaction;
    /**
     * The RPC client
     *
     * @protected
     * @type {RPCClient}
     * @memberof TxBalanceBuilder
     */
    protected client: undefined | RPCClient;
    /**
     * Creates an instance of TxBalanceBuilder.
     *
     * @param {RPCClient} [client] The RPC client
     * @memberof TxBalanceBuilder
     */
    constructor(client?: RPCClient);
    /**
     * Set the sender address
     *
     * @param {string|Address} address The address
     * @returns {TxBalanceBuilder}
     * @memberof TxBalanceBuilder
     */
    from(address: string | Address): TxBalanceBuilder;
    /**
     * Set the recipient address
     *
     * @param {string|Address} address The address
     * @returns {TxBalanceBuilder}
     * @memberof TxBalanceBuilder
     */
    to(address: string | Address): TxBalanceBuilder;
    /**
     * The next nonce of the sending account
     *
     * @param {number} n The next nonce of the sender
     * @returns {TxBalanceBuilder}
     * @memberof TxBalanceBuilder
     */
    nonce(num: number): TxBalanceBuilder;
    /**
     * Set the amount to send from the
     * sender to the recipient
     *
     * @param {string} value The amount to send
     * @returns {TxBalanceBuilder}
     * @memberof TxBalanceBuilder
     */
    value(value: string | Decimal): TxBalanceBuilder;
    /**
     * Set the fee to be paid for this
     * transaction
     *
     * @param {string} value The amount to pay as fee
     * @returns {TxBalanceBuilder}
     * @memberof TxBalanceBuilder
     */
    fee(fee: string | Decimal): TxBalanceBuilder;
    /**
     * Reset the transaction builder
     *
     * @memberof TxBalanceBuilder
     */
    reset(): void;
    /**
     * Performs final operations such  computing and
     * setting the transaction hash and signature as
     * well as setting the sender public key and time.
     *
     * @protected
     * @param {PrivateKey} sk The sender's private key
     * @returns {Promise<string>} Returns the transaction hash
     * @memberof TxBalanceBuilder
     */
    protected finalize(sk?: PrivateKey): Promise<string>;
    /**
     * Returns the transaction data without sending
     * it to the network. It will finalize the transaction
     * if the sender's private key is provided.
     *
     * @param {PrivateKey} [sk] The senders private key
     * @memberof TxBalanceBuilder
     */
    payload(sk?: PrivateKey): Promise<Transaction>;
    /**
     * Send the transaction to the network
     *
     * @param {PrivateKey} sk The sender's private key
     * @returns {Promise<TxResult>}
     * @memberof TxBalanceBuilder
     */
    send(sk: PrivateKey): Promise<TxResult>;
    /**
     * Returns a base58 serialized version of the
     * transaction.
     *
     * @param {PrivateKey} sk The sender's private key
     * @returns {string}
     * @memberof TxBalanceBuilder
     */
    packed(sk: PrivateKey): Promise<string>;
}