lotus-sdk/dist/lib/p2p/discovery/dht-discoverer.d.ts

Central repository for several classes of tools for integrating with, and building for, the Lotusia ecosystem

import type { P2PCoordinator } from '../coordinator.js';
import { type IDiscoveryDiscoverer, type DiscoveryCriteria, type DiscoveryAdvertisement, type DiscoveryOptions, type DiscoverySubscription, type SubscriptionOptions } from './types.js';
export declare class DHTDiscoverer implements IDiscoveryDiscoverer {
    private readonly coordinator;
    private readonly cache;
    private readonly subscriptions;
    private readonly rateLimitTracker;
    private started;
    private cleanupTimer?;
    private cacheStats;
    constructor(coordinator: P2PCoordinator);
    discover(criteria: DiscoveryCriteria, options?: Partial<DiscoveryOptions>): Promise<DiscoveryAdvertisement[]>;
    subscribe(criteria: DiscoveryCriteria, callback: (advertisement: DiscoveryAdvertisement) => void, subscriptionOptions?: SubscriptionOptions): Promise<DiscoverySubscription>;
    unsubscribe(subscriptionId: string): Promise<void>;
    getActiveSubscriptions(): string[];
    clearCache(protocol?: string): void;
    getCacheStats(): {
        size: number;
        hits: number;
        misses: number;
        hitRate: number;
    };
    start(): Promise<void>;
    stop(): Promise<void>;
    private handleGossipSubMessage;
    private criteriaToTopic;
    private getDHTKeys;
    private isValidAdvertisement;
    private matchesCriteria;
    private validateAdvertisementSecurity;
    private addToCache;
    private checkRateLimits;
    private cleanupCache;
    private cleanupSubscriptions;
    private calculateDistance;
    private toRadians;
    private generateSubscriptionId;
    private simpleHash;
    private updateCacheStats;
}
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