import type { ClientRequestArgs } from 'http';
import WebSocket from 'isomorphic-ws';
import { RestClientOptions } from '../rest/client.js';
import { APICredentials, APIMarket } from '../shared.js';
export interface WSClientConfigurableOptions {
    accounts?: APICredentials[];
    /**
     * The API group this client should connect to:
     * - market: 'prod' (default: connects to OKX global) https://www.okx.com/docs-v5/en/#overview-production-trading-services
     * - market: 'OPENAPI_GLOBAL' // OKX Global REST at https://openapi.okx.com (WS same as GLOBAL)
     * - market: 'EEA' // also known as "my.okx.com" https://my.okx.com/docs-v5/en/#overview-production-trading-services
     * - market: 'US' // also known as "app.okx.com" https://app.okx.com/docs-v5/en/#overview-production-trading-services
     */
    market?: APIMarket;
    /**
     * Set to `true` to use OKX's demo trading functionality
     */
    demoTrading?: boolean;
    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;
    requestOptions?: RestClientOptions;
    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>;
}
export interface WebsocketClientOptions extends WSClientConfigurableOptions {
    market: APIMarket;
    pongTimeout: number;
    pingInterval: number;
    reconnectTimeout: number;
    authPrivateConnectionsOnConnect: boolean;
    authPrivateRequests: boolean;
    /**
     * Whether to use native WebSocket ping/pong frames for heartbeats
     */
    useNativeHeartbeats: boolean;
}
export type WsEventInternalSrc = 'event' | 'function';