import { DefaultLogger, WebsocketClientV2, WS_KEY_MAP } from '../src'; // or // import { DefaultLogger, WS_KEY_MAP, WebsocketClientV2 } from 'bitget-api'; (async () => { const logger = { ...DefaultLogger, silly: (...params) => console.log('silly', ...params), }; const wsClient = new WebsocketClientV2( { // restOptions: { // optionally provide rest options, e.g. to pass through a proxy // }, }, logger, ); wsClient.on('update', (data) => { console.log('WS raw message received ', data); // console.log('WS raw message received ', JSON.stringify(data, null, 2)); }); wsClient.on('open', (data) => { console.log('WS connection opened:', data.wsKey); }); wsClient.on('response', (data) => { console.log('WS response: ', JSON.stringify(data, null, 2)); }); wsClient.on('reconnect', ({ wsKey }) => { console.log('WS automatically reconnecting.... ', wsKey); }); wsClient.on('reconnected', (data) => { console.log('WS reconnected ', data?.wsKey); }); wsClient.on('exception', (data) => { console.log('WS error', data); }); /** * Public events */ const symbol = 'BTCUSDT'; // Spot public // tickers wsClient.subscribeTopic('SPOT', 'ticker', symbol); // candles // wsClient.subscribeTopic('SPOT', 'candle1m', symbol); // orderbook updates // wsClient.subscribeTopic('SPOT', 'books', symbol); // trades // wsClient.subscribeTopic('SPOT', 'trade', symbol); // Futures public // tickers // wsClient.subscribeTopic('USDT-FUTURES', 'ticker', symbol); // candles // wsClient.subscribeTopic('USDT-FUTURES', 'candle1m', symbol); // orderbook updates // wsClient.subscribeTopic('USDT-FUTURES', 'books', symbol); // trades // wsClient.subscribeTopic('USDT-FUTURES', 'trade', symbol); // Topics are tracked per websocket type // Get a list of subscribed topics (e.g. all public topics) (after a 5 second delay) setTimeout(() => { const publicTopics = wsClient.getWsStore().getTopics(WS_KEY_MAP.v2Public); console.log('public topics: ', publicTopics); }, 5 * 1000); })();