import { IConnection, IProductInfo } from './Connection';
import { RawSignedModel } from '../Cards/RawSignedModel';
/**
 * @hidden
 */
export interface ICardResult {
    readonly cardRaw: RawSignedModel;
    readonly isOutdated: boolean;
}
/**
 * Class responsible for sending requests to the Virgil Cards Service.
 *
 * @hidden
 */
export declare class CardClient {
    private readonly connection;
    /**
     * Initializes new instance of `CardClient`.
     * @param {IConnection | string} connection - Object implementing the
     * {@link IConnection} interface.
     */
    constructor(connection?: IConnection | string, productInfo?: IProductInfo);
    /**
     * Issues a request to search cards by the `identity`.
     * @param {string[]} identities - Array of identities to search for.
     * @param {string} accessToken - A token to authenticate the request.
     * @returns {Promise<RawSignedModel[]>}
     */
    searchCards(identities: string[], accessToken: string): Promise<RawSignedModel[]>;
    /**
     * Issues a request to get the card by id.
     * @param {string} cardId - Id of the card to fetch.
     * @param {string} accessToken - A token to authenticate the request.
     * @returns {Promise<ICardResult>}
     */
    getCard(cardId: string, accessToken: string): Promise<ICardResult>;
    /**
     * Issues a request to publish the card.
     * @param {RawSignedModel} model - Card to publish.
     * @param {string} accessToken - A token to authenticate the request.
     * @returns {Promise<RawSignedModel>}
     */
    publishCard(model: RawSignedModel, accessToken: string): Promise<RawSignedModel>;
    revokeCard(cardId: string, accessToken: string): Promise<void>;
}