import { IAnchoringResult } from "./models/IAnchoringResult";
import { IFetchResult } from "./models/IFetchResult";
export declare class IotaAnchoringChannel {
    private _channelID;
    private readonly _node;
    private readonly _seed;
    private _channelAddress;
    private _announceMsgID;
    private _subscriber;
    private constructor();
    /**
     * Creates a new Anchoring Channel
     *
     * @param node  The node
     * @param seed  The seed
     *
     * @returns The anchoring channel
     */
    static create(node: string, seed?: string): IotaAnchoringChannel;
    /**
     * Binds to an existing channel or creates a new binding
     *
     * @param channelID in the form of 'channel_address:announce_msg_id'
     *
     * @returns reference to the channel
     *
     */
    bind(channelID?: string): Promise<IotaAnchoringChannel>;
    /**
     *  Returns the channelID ('channelAddress:announce_msg_id')
     *
     *  @returns channel ID
     *
     */
    get channelID(): string;
    /**
     *  Returns the channel's address
     *
     *  @returns channel address
     *
     */
    get channelAddr(): string;
    /**
     *  Returns the channel's first anchorage ID
     *
     *  @returns anchorageID
     *
     */
    get firstAnchorageID(): string;
    /**
     *  Returns the channel's node
     *
     *  @returns node
     *
     */
    get node(): string;
    /**
     *  Returns the channel's seed
     *
     *  @returns seed
     *
     */
    get seed(): string;
    /**
     * Anchors a message to the anchoring channel
     *
     * @param anchorageID The anchorage
     * @param message Message to be anchored
     *
     * @returns The result of the operation
     *
     */
    anchor(anchorageID: string, message: string): Promise<IAnchoringResult>;
    /**
     * Fetches a previously anchored message
     *
     * @param anchorageID The anchorage point
     * @param messageID  The ID of the message
     *
     * @returns The fetch result
     */
    fetch(anchorageID: string, messageID: string): Promise<IFetchResult>;
}