import { PublicClient, WebSocketTransport } from 'viem';
import { WebSocketConfig, SubscribeMarketEventsParams, SubscribePriceUpdatesParams, Unsubscribe } from '../websocket/types.js';
export declare function createWsClient(config: WebSocketConfig): PublicClient<WebSocketTransport>;
export declare function subscribeToMarketEvents(client: PublicClient<WebSocketTransport>, params: SubscribeMarketEventsParams): Unsubscribe;
export declare function subscribePriceUpdates(client: PublicClient<WebSocketTransport>, rpcUrl: string, params: SubscribePriceUpdatesParams): Unsubscribe;