import type { IServerOrderStore, IServerOrder, IServerAuthorization, IServerChallenge } from './server.interfaces.js';
/**
 * In-memory order/authorization/challenge/certificate storage for the ACME server.
 */
export declare class MemoryOrderStore implements IServerOrderStore {
    private orders;
    private authorizations;
    private challenges;
    private certPems;
    createOrder(order: IServerOrder): Promise<IServerOrder>;
    getOrder(id: string): Promise<IServerOrder | null>;
    updateOrder(id: string, updates: Partial<IServerOrder>): Promise<void>;
    createAuthorization(authz: IServerAuthorization): Promise<IServerAuthorization>;
    getAuthorization(id: string): Promise<IServerAuthorization | null>;
    updateAuthorization(id: string, updates: Partial<IServerAuthorization>): Promise<void>;
    createChallenge(challenge: IServerChallenge): Promise<IServerChallenge>;
    getChallenge(id: string): Promise<IServerChallenge | null>;
    updateChallenge(id: string, updates: Partial<IServerChallenge>): Promise<void>;
    storeCertPem(orderId: string, pem: string): Promise<void>;
    getCertPem(orderId: string): Promise<string | null>;
}