import * as plugins from '../plugins.js';
import type { ICertManager } from '../interfaces/certmanager.js';
import { SmartacmeCert } from '../smartacme.classes.cert.js';
/**
 * MongoDB-backed certificate manager using EasyStore from smartdata.
 */
export declare class MongoCertManager implements ICertManager {
    private db;
    private store;
    /**
     * @param mongoDescriptor MongoDB connection settings
     */
    constructor(mongoDescriptor: plugins.smartdata.IMongoDescriptor);
    init(): Promise<void>;
    retrieveCertificate(domainName: string): Promise<SmartacmeCert | null>;
    storeCertificate(cert: SmartacmeCert): Promise<void>;
    deleteCertificate(domainName: string): Promise<void>;
    close(): Promise<void>;
    /**
     * Wipe all certificates from the persistent store (for integration testing)
     */
    wipe(): Promise<void>;
}