import { Subscriber, StreamsClient } from "@tangle.js/streams-wasm/node/streams.js";
import type { IBindChannelRequest } from "../models/IBindChannelRequest";
/**
 *  Service to interact with IOTA Streams Channels
 *
 */
export default class ChannelService {
    /**
     * Creates a new Channel
     * @param client The client to use
     * @param seed The channel's seed
     * @param isPrivate Whether the channel is private or not
     * @param psks Preshared keys for the channel
     * @returns The address of the channel created and the announce message ID
     */
    static createChannel(client: StreamsClient, seed: string, isPrivate: boolean, psks?: string[]): Promise<{
        channelAddress: string;
        announceMsgID: string;
        keyLoadMsgID?: string;
        authorPk: string;
    }>;
    /**
     *  Binds to a channel by creating the corresponding IOTA Streams Subscriber and reading
     *  the announce message
     *
     * @param request The channel details
     * @returns IOTA Streams Subscriber object
     */
    static bindToChannel(request: IBindChannelRequest): Promise<{
        subscriber: Subscriber;
        authorPk: string;
    }>;
    private static preparePrivateChannel;
}