@waku/sdk/dist/filter/subscription.d.ts

A unified SDK for easy creation and management of js-waku nodes.

import type { Callback, IDecodedMessage, IDecoder } from "@waku/interfaces";
import { WakuMessage } from "@waku/proto";
import { SubscriptionParams } from "./types.js";
export declare class Subscription {
    private readonly pubsubTopic;
    private readonly protocol;
    private readonly peerManager;
    private readonly config;
    private isStarted;
    private inProgress;
    private peers;
    private peerFailures;
    private readonly receivedMessages;
    private callbacks;
    private messageEmitter;
    private toSubscribeContentTopics;
    private toUnsubscribeContentTopics;
    private subscribeIntervalId;
    private keepAliveIntervalId;
    private get contentTopics();
    constructor(params: SubscriptionParams);
    start(): void;
    stop(): void;
    isEmpty(): boolean;
    add<T extends IDecodedMessage>(decoder: IDecoder<T> | IDecoder<T>[], callback: Callback<T>): Promise<boolean>;
    remove<T extends IDecodedMessage>(decoder: IDecoder<T> | IDecoder<T>[]): Promise<boolean>;
    invoke(message: WakuMessage, _peerId: string): void;
    private addSingle;
    private removeSingle;
    private isMessageReceived;
    private setupSubscriptionInterval;
    private setupKeepAliveInterval;
    private setupEventListeners;
    private disposeIntervals;
    private disposeHandlers;
    private disposePeers;
    private disposeEventListeners;
    private onPeerConnected;
    private onPeerDisconnected;
    private attemptSubscribe;
    private requestSubscribe;
    private attemptUnsubscribe;
    private requestUnsubscribe;
}