import { FidoMds3Config } from './type';
import Client from './client';
/**
 * Builder class builds Client class which finds authenticator's information, following config.
 */
declare class Builder {
    private config;
    /**
     * Builder class constructor.
     *
     * @constructor
     * @param config
     */
    constructor(config?: Partial<FidoMds3Config>);
    /**
     * Set metadata service URL.
     *
     * @param mdsUrl Metadata service URL
     * @returns Builder class
     */
    mdsUrl(mdsUrl: URL): Builder;
    /**
     * Set metadata service JWT file path.
     *
     * @param mdsFile Metadata service JWT file path
     * @returns Builder class
     */
    mdsFile(mdsFile: string): Builder;
    /**
     * Set metadata service JWT string.
     *
     * @param mdsJwt Metadata service JWT string
     * @returns Builder class
     */
    mdsJwt(mdsJwt: string): Builder;
    /**
     * Set file path which metadata service payload is saved in.
     *
     * @deprecated
     * @param payloadFile Metadata service payload file path
     * @returns Builder class
     */
    payloadFile(payloadFile: string): Builder;
    /**
     * Set metadata service root certificate file URL.
     *
     * @param rootUrl Metadata service root certificate file URL
     * @returns Builder class
     */
    rootUrl(rootUrl: URL): Builder;
    /**
     * Set metadata service root certificate file path.
     *
     * @param rootFile Metadata service root certificate file
     * @returns Builder class
     */
    rootFile(rootFile: string): Builder;
    /**
     * Set metadata service root certificate PEM.
     *
     * @param rootPem Metadata service root certificate PEM
     * @returns Builder class
     */
    rootPem(rootPem: string): Builder;
    /**
     * Build client class.
     * Client class which is returned by this method does not prepare authenticator info yet.
     * Please compare to buildAsync method.
     *
     * @returns Client class
     */
    build(): Client;
    /**
     * Build client class.
     * Client class which is returned by this method already prepare authenticator info.
     * Please compare to build method.
     *
     * @returns Client class
     */
    buildAsync(): Promise<Client>;
}
export default Builder;