import type { OHLCVOptions, Candle, OrderBook } from '../../types';
import { BaseWebSocket } from '../base.ws';
import type { BinanceExchange } from './binance.exchange';
type Data = Array<Record<string, any>>;
type MessageHandlers = {
    [topic: string]: (json: Data) => void;
};
type SubscribedTopics = {
    [id: string]: boolean;
};
export declare class BinancePublicWebsocket extends BaseWebSocket<BinanceExchange> {
    topics: SubscribedTopics;
    messageHandlers: MessageHandlers;
    connectAndSubscribe: () => void;
    onOpen: () => void;
    ping: () => void;
    subscribe: () => void;
    onMessage: ({ data }: MessageEvent) => void;
    handleTickerStreamEvents: (events: Array<Record<string, any>>) => void;
    handleBookTickersStreamEvents: (events: Array<Record<string, any>>) => void;
    handleMarkPriceStreamEvents: (events: Array<Record<string, any>>) => void;
    listenOHLCV: (opts: OHLCVOptions, callback: (candle: Candle) => void) => () => void;
    listenOrderBook: (symbol: string, callback: (orderBook: OrderBook) => void) => () => void;
    private processOrderBookUpdate;
}
export {};