import { BaseTelegramApi } from '../api/BaseTelegramApi.generated';
import { SimpleLogger } from '@vvlad1973/simple-logger';
import * as ApiTypes from '../api/types';
import { TelegramClientOptions } from '../types/common.types';
import { TokensData } from '../types/transport.types';
export declare class BaseTelegramClient extends BaseTelegramApi {
    logger: SimpleLogger;
    constructor(tokenData?: string | TokensData, options?: TelegramClientOptions);
    protected validateParams(params: any): void;
    protected callApi<T>(methodName: string, params: any, contentType: string): Promise<T>;
    protected processError(error: Error): void;
    processUpdate(update: ApiTypes.Update): Promise<void>;
}