import { WebSocketStockClient } from './stock/client';
import { WebSocketFutOptClient } from './futopt/client';
import { ClientFactory } from '../client-factory';
export declare class WebSocketClientFactory extends ClientFactory {
    private readonly clients;
    get stock(): WebSocketStockClient;
    get futopt(): WebSocketFutOptClient;
    /**
     * `baseUrl` picks the host and path prefix; `version` picks the version.
     * Nothing else: a custom endpoint is written the same way as the public one,
     * and pointing at a different host never forces the caller to track versions
     * by hand.
     */
    private resolveBaseUrl;
    private getClient;
}