Messages
{
"type": "join",
"room": "pm:sport:nba"
}{
"type": "leave",
"room": "pm:sport:nba"
}{
"type": "message",
"room": "pm:sport:nba",
"data": {
"type": "trade",
"channel": "trades",
"exchange": "polymarket",
"marketId": "1234567890",
"timestamp": 1785347120123
}
}Prediction Markets — Feeds
预测市场体育事件 WebSocket 流
通过 Datastream WebSocket 接收单项体育的事件。仅当 payload 包含 sport 或 sportSlug 时推送，不用于价格和订单簿。
WSS
/
仅当 payload 包含
sport 或 sportSlug 时发布。不用于价格、订单簿和成交量。
SDK Example
import { Datastream } from '@solana-tracker/data-api';
const dataStream = new Datastream({
wsUrl: 'wss://datastream.solanatracker.io/YOUR_API_KEY',
});
dataStream.on('error', console.error);
await dataStream.connect();
const sub = dataStream.subscribe.pm.sport('basketball').on((data) => {
console.log(data);
});
// sub.unsubscribe();
Messages
{
"type": "join",
"room": "pm:sport:nba"
}{
"type": "leave",
"room": "pm:sport:nba"
}{
"type": "message",
"room": "pm:sport:nba",
"data": {
"type": "trade",
"channel": "trades",
"exchange": "polymarket",
"marketId": "1234567890",
"timestamp": 1785347120123
}
}apiKey
type:httpApiKey
API key for authentication. Include your Datastream key in the connection URL: wss://datastream.solanatracker.io/{DATASTREAM_KEY}
joinSportFeed
type:object
Subscribe by sport
leaveSportFeed
type:object
Unsubscribe from Sport Feed
sportFeedMessage
type:object
Sport Feed update
此页面对您有帮助吗？