import { AxiosRequestConfig } from 'axios';
import type { ClientRequestArgs } from 'http';
import WebSocket from 'isomorphic-ws';
import { RestClientOptions } from '../../util/requestUtils';
import { WsKey } from '../../util/websockets/websocket-util';
export interface MessageEventLike {
    target: WebSocket;
    type: 'message';
    data: string;
}
export declare function isMessageEvent(msg: unknown): msg is MessageEventLike;
export type WsMarket = 'spot' | 'spotTestnet' | 'crossMargin' | 'isolatedMargin' | 'riskDataMargin' | 'usdm' | 'usdmTestnet' | 'coinm' | 'coinmTestnet' | 'options' | 'optionsTestnet' | 'portfoliom' | 'alpha';
export interface WsSharedBase {
    wsMarket: WsMarket;
    wsKey: WsKey;
    streamName: string;
}
export interface WsResponse {
    type: 'message';
    data: {
        result: boolean | string[] | null;
        id: number;
        isWSAPIResponse: boolean;
        wsKey: WsKey;
    };
}
export type WsPublicInverseTopic = 'orderBookL2_25' | 'orderBookL2_200' | 'trade' | 'insurance' | 'instrument_info' | 'klineV2';
export type WsPublicUSDTPerpTopic = 'orderBookL2_25' | 'orderBookL2_200' | 'trade' | 'insurance' | 'instrument_info' | 'kline';
export type WsPublicSpotV1Topic = 'trade' | 'realtimes' | 'kline' | 'mergedDepth' | 'diffDepth';
export type WsPublicSpotV2Topic = 'depth' | 'kline' | 'trade' | 'realtimes';
export type WsPublicUSDMTopic = 'bookTicker' | 'depth';
export type WsMarketUSDMTopic = 'aggTrade' | 'markPrice' | 'kline' | 'continuousKline' | 'miniTicker' | 'ticker' | 'forceOrder' | 'compositeIndex' | 'contractInfo' | 'assetIndex';
export type WsPublicTopics = WsPublicInverseTopic | WsPublicUSDTPerpTopic | WsPublicSpotV1Topic | WsPublicSpotV2Topic | WsMarketUSDMTopic | WsPublicUSDMTopic | string;
export type WsPrivateInverseTopic = 'position' | 'execution' | 'order' | 'stop_order';
export type WsPrivateUSDTPerpTopic = 'position' | 'execution' | 'order' | 'stop_order' | 'wallet';
export type WsPrivateSpotTopic = 'outboundAccountInfo' | 'executionReport' | 'ticketInfo';
export type WsPrivateTopic = WsPrivateInverseTopic | WsPrivateUSDTPerpTopic | WsPrivateSpotTopic | string;
export type WsTopic = WsPublicTopics | WsPrivateTopic;
export interface WSClientConfigurableOptions {
    /** Your API key */
    api_key?: string;
    /** Your API secret */
    api_secret?: string;
    beautify?: boolean;
    /**
     * If true, log a warning if the beautifier is missing anything for an event
     */
    beautifyWarnIfMissing?: boolean;
    /**
     * Set to `true` to connect to Binance's testnet environment.
     *
     * Notes:
     * - Not all WebSocket categories support testnet.
     * - If testing a strategy, this is not recommended. Testnet market data is very different from real market conditions. More guidance here: https://github.com/tiagosiebler/awesome-crypto-examples/wiki/CEX-Testnets
     */
    testnet?: boolean;
    /**
     * Set to `true` to use Binance's demo trading WebSocket endpoints.
     * Demo trading uses real market data but simulated trading.
     * More info: https://demo.binance.com/
     *
     * Notes:
     * - If demo trading, `testnet` should be set to false!
     * - If testing a strategy, use demo trading instead. Testnet market data is very different from real market conditions.
     */
    demoTrading?: boolean;
    /**
     * Default: false. If true, use market maker endpoints when available.
     * Eligible for high-frequency trading users who have enrolled and qualified
     * in at least one of the Futures Liquidity Provider Programs.
     * More info: https://www.binance.com/en/support/faq/detail/7df7f3838c3b49e692d175374c3a3283
     */
    useMMSubdomain?: boolean;
    /** Define a recv window when preparing a private websocket signature. This is in milliseconds, so 5000 == 5 seconds */
    recvWindow?: number;
    disableHeartbeat?: boolean;
    /** How often to check if the connection is alive */
    pingInterval?: number;
    /** How long to wait for a pong (heartbeat reply) before assuming the connection is dead */
    pongTimeout?: number;
    /** Delay in milliseconds before respawning the connection */
    reconnectTimeout?: number;
    restOptions?: RestClientOptions;
    requestOptions?: AxiosRequestConfig;
    wsOptions?: {
        protocols?: string[];
        agent?: any;
    } & Partial<WebSocket.ClientOptions | ClientRequestArgs>;
    wsUrl?: string;
    /**
     * Allows you to provide a custom "signMessage" function, e.g. to use node's much faster createHmac method
     *
     * Look in the examples folder for a demonstration on using node's createHmac instead.
     */
    customSignMessageFn?: (message: string, secret: string) => Promise<string>;
    /**
     * Optional custom JSON parser used for incoming WS messages.
     * Defaults to JSON.parse.
     */
    customParseJSONFn?: (raw: string) => object;
}
/**
 * WS configuration that's always defined, regardless of user configuration
 * (usually comes from defaults if there's no user-provided values)
 */
export interface WebsocketClientOptions extends WSClientConfigurableOptions {
    pongTimeout: number;
    pingInterval: number;
    reconnectTimeout: number;
    recvWindow: number;
    authPrivateConnectionsOnConnect: boolean;
    authPrivateRequestsIndividually: boolean;
}