import { BaseUpdateProvider } from "./BaseUpdateProvider";
import { VKApi } from "../../generated/VKApi";
export declare class BotsLongPollUpdatesProvider implements BaseUpdateProvider {
    private api;
    private groupId;
    private server?;
    private key?;
    private ts?;
    private updatesCallback?;
    constructor(api: VKApi, groupId: number);
    getUpdates(callback: (update: any) => void): void;
    private init;
    private poll;
}