import { IPv8Service } from './IPv8Service';
import { AttributeWithHash } from './types/Attribute';
import { IVerifierService, VerifyOptions } from './types/IVerifierService';
export declare class VerifierService implements IVerifierService {
    private ipv8service;
    private timeInMillis;
    private verified;
    constructor(ipv8service: IPv8Service, timeInMillis?: () => number);
    stop(): this;
    verify(mid_b64: string, credentials: AttributeWithHash[], options?: VerifyOptions): Promise<boolean>;
    protected verifySingle(mid_b64: string, credential: AttributeWithHash, options?: VerifyOptions): Promise<boolean>;
    protected isVerified(mid_b64: string, credential: AttributeWithHash, maxAgeInSeconds: number): boolean;
    protected get(mid_b64: string): VerificationRecord[];
    protected put(mid_b64: string, record: VerificationRecord): void;
}
interface VerificationRecord {
    credential: AttributeWithHash;
    requestedAtTimeInMillis: number;
    verifiedAtTimeInMillis?: number;
}
export {};