import { SignatureHandler } from '../types';
export declare function getAuthHeaders(account: string, sign: SignatureHandler): Promise<{}>;
/**
 * Handle building requests to the server, including authentication
 * in the request header.
 */
export declare class RequestHandler {
    readonly sign: SignatureHandler;
    readonly account: string | undefined;
    static BASE_MESSAGE: string;
    static BASE_URL: string;
    static HEADER: string;
    baseUrl: string;
    constructor(sign: SignatureHandler, account?: string | undefined, baseUrl?: string);
    /**
     * Methods to perform standard get/post/delete requests to the api server.
     * Only implemented these three since they are the only ones the api
     * currently requires.
     */
    get(path: string, params?: {}, sign?: boolean): Promise<any>;
    post(path: string, data?: {}): Promise<any>;
    delete(path: string): Promise<any>;
    /**
     * The baseUrl MUST have a trailing slash for this to work.
     * TODO: fix
     * @param path
     */
    private getURL(path);
    private getAuthHeaders();
    private handleResponse(res);
}