import IResult from "./result.js";
/**
 * The ISubscription interface.
 */
interface ISubscription {
    /**
     * Gets the id.
     *
     * @return {string} - The subscription id.
     */
    getId(): string;
    /**
     * Subscribes to a node.
     *
     * @param {string} address - The address.
     * @return {Promise<IResult>} The result.
     */
    subscribe(address: string): Promise<IResult>;
    /**
     * Subscribes to a list of nodes.
     *
     * @param {Array<string>} addresses - The array of addresses.
     * @return {Promise<IResult>} - The result.
     */
    subscribeMulti(addresses: Array<string>): Promise<IResult>;
    /**
     * Replaces the current subscribed list of nodes.
     *
     * @param {Array<string>} addresses - The array of addresses.
     * @return {Promise<IResult>} - The result.
     */
    modify(addresses: Array<string>): Promise<IResult>;
    /**
     * Unsubscribes the node.
     * IMPORTANT: If the last address has been unsubscribed from the subscription, it will be unusable and subsequent method calls return with a bad result.
     *
     * @param {string} address - The address.
     * @return {Promise<IResult>} - The result.
     */
    unsubscribe(address: string): Promise<IResult>;
    /**
     * Unsubscribes to a list of nodes.
     * IMPORTANT: If the last address has been unsubscribed from the subscription, it will be unusable and subsequent method calls return with a bad result.
     *
     * @param {Array<string>} addresses - The array of addresses.
     * @return {Promise<IResult>} - The result.
     */
    unsubscribeMulti(addresses: Array<string>): Promise<IResult>;
    /**
    * Unsubscribes all subscribed nodes.
    * IMPORTANT: The subscription will be unusable and subsequent method calls return with a bad result.
    *
    * @return {Promise<IResult>} - The result.
    */
    unsubscribeAll(): Promise<IResult>;
}
/**
 * The Subscription.
 */
declare class Subscription implements ISubscription {
    /**
     * Creates an instance of Subscription.
     *
     * INTERNAL USAGE ONLY - NOT TO BE INSTANTIATED BY JAVASCRIPT CODE
     *
     */
    constructor();
    /**
     * Gets the id.
     *
     * @return {string} - The subscription id.
     */
    getId(): string;
    /**
     * Subscribes to a node.
     *
     * @param {string} address - The address.
     * @return {Promise<IResult>} - The result.
     */
    subscribe(address: string): Promise<IResult>;
    /**
     * Subscribes to a list of nodes.
     *
     * @param {Array<string>} addresses - The array of addresses.
     * @return {Promise<IResult>} - The result.
     */
    subscribeMulti(addresses: Array<string>): Promise<IResult>;
    /**
     * Replaces the current subscribed list of nodes.
     *
     * @param {Array<string>} addresses - The array of addresses.
     * @return {Promise<IResult>} - The result.
     */
    modify(addresses: Array<string>): Promise<IResult>;
    /**
     * Unsubscribes the node.
     * IMPORTANT: If the last address has been unsubscribed from the subscription, it will be unusable and subsequent method calls return with a bad result.
     *
     * @param {string} address - The address.
     * @return {Promise<IResult>} - The result.
     */
    unsubscribe(address: string): Promise<IResult>;
    /**
     * Unsubscribes to a list of nodes.
     * IMPORTANT: If the last address has been unsubscribed from the subscription, it will be unusable and subsequent method calls return with a bad result.
     *
     * @param {Array<string>} addresses - The array of addresses.
     * @return {Promise<IResult>} - The result.
     */
    unsubscribeMulti(addresses: Array<string>): Promise<IResult>;
    /**
     * Unsubscribes all subscribed nodes.
     * IMPORTANT: The subscription will be unusable and subsequent method calls return with a bad result.
     *
     * @return {Promise<IResult>} - The result.
     */
    unsubscribeAll(): Promise<IResult>;
    private _addonInstance;
}
export = Subscription;