lotus-sdk/dist/lib/p2p/security.d.ts

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

import { EventEmitter } from 'events';
import { CORE_P2P_SECURITY_LIMITS, IProtocolValidator, CoreSecurityMetrics } from './types.js';
export declare class DHTAnnouncementRateLimiter {
    private lastAnnouncement;
    private announcementCount;
    canAnnounce(peerId: string, minInterval?: number): boolean;
    private incrementCount;
    getCount(peerId: string): number;
    cleanup(): void;
}
export declare class DHTResourceTracker {
    private peerResources;
    private peerResourcesByType;
    canAnnounceResource(peerId: string, resourceType: string, resourceId: string): boolean;
    removeResource(peerId: string, resourceType: string, resourceId: string): void;
    getResourceCount(peerId: string): number;
    getResourceCountByType(peerId: string, resourceType: string): number;
}
export declare class CorePeerBanManager extends EventEmitter {
    private blacklist;
    private tempBans;
    private warningCount;
    banPeer(peerId: string, reason: string): void;
    tempBanPeer(peerId: string, durationMs: number, reason: string): void;
    warnPeer(peerId: string, reason: string): void;
    isAllowed(peerId: string): boolean;
    unbanPeer(peerId: string): void;
    getBannedCount(): number;
    getWarningCount(): number;
    getBannedPeers(): string[];
}
export declare class CoreSecurityManager extends EventEmitter {
    dhtRateLimiter: DHTAnnouncementRateLimiter;
    resourceTracker: DHTResourceTracker;
    peerBanManager: CorePeerBanManager;
    private protocolValidators;
    private metrics;
    private disableRateLimiting;
    private customLimits;
    constructor(config?: {
        disableRateLimiting?: boolean;
        customLimits?: Partial<typeof CORE_P2P_SECURITY_LIMITS>;
    });
    registerProtocolValidator(protocolName: string, validator: IProtocolValidator): void;
    canAnnounceToDHT(peerId: string, resourceType: string, resourceId: string, data: unknown): Promise<boolean>;
    recordMessage(valid: boolean, oversized?: boolean): void;
    private _findValidatorForResourceType;
    cleanup(): void;
    getMetrics(): CoreSecurityMetrics;
    resetMetrics(): void;
}
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