@libp2p/interface-mocks/dist/src/peer-discovery.js

Mock implementations of several libp2p interfaces

import { peerDiscovery } from '@libp2p/interface-peer-discovery';
import { EventEmitter } from '@libp2p/interfaces/events';
import * as PeerIdFactory from '@libp2p/peer-id-factory';
import { multiaddr } from '@multiformats/multiaddr';
/**
 * Emits 'peer' events on discovery.
 */
export class MockDiscovery extends EventEmitter {
    options;
    _isRunning;
    _timer;
    constructor(init = {}) {
        super();
        this.options = init;
        this._isRunning = false;
    }
    [peerDiscovery] = this;
    start() {
        this._isRunning = true;
        this._discoverPeer();
    }
    stop() {
        clearTimeout(this._timer);
        this._isRunning = false;
    }
    isStarted() {
        return this._isRunning;
    }
    _discoverPeer() {
        if (!this._isRunning)
            return;
        PeerIdFactory.createEd25519PeerId()
            .then(peerId => {
            this._timer = setTimeout(() => {
                this.safeDispatchEvent('peer', {
                    detail: {
                        id: peerId,
                        multiaddrs: [multiaddr('/ip4/127.0.0.1/tcp/8000')],
                        protocols: []
                    }
                });
            }, this.options.discoveryDelay ?? 1000);
        })
            .catch(() => { });
    }
}
//# sourceMappingURL=peer-discovery.js.map