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Merged
ivanzyzy merged 3 commits into from
May 27, 2026
Merged

prediction_twap #137

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prediction_twap
ivanzyzy May 27, 2026
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prediction_twap
ivanzyzy May 27, 2026
a3e5cc9
prediction_twap
ivanzyzy May 27, 2026
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42 changes: 42 additions & 0 deletions V3(Recommended)/EN/aster-finance-prediction-api-tesetnet.md
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Original file line number Diff line number Diff line change
Expand Up @@ -2443,6 +2443,48 @@ Orders are updated via the `executionReport` event
* m[1]: Maker address


## Event: Prediction Event Twap Update

> **Topic Subscribe:**

* eventName@event

```javascript
{
"method": "SUBSCRIBE",
"params": [
"btc_up_down_5m@event"
],
"id": 3
}
```

> **Payload:**

```javascript
{
'e': 'market_start', // Event start; pushes the initial price
'm': 'ETH_UP_DOWN_5M_1779846360', // Event name
'y': 'ETH_UP_DOWN_5M_1779846360_YUSDT', // Long (UP) symbol name
'n': 'ETH_UP_DOWN_5M_1779846360_NUSDT', // Short (DOWN) symbol name
'p': '2073.68023256', // Initial price
't': 1779846360000 // Push timestamp
}

{
'e': 'market_twap', // TWAP data update; pushes each TWAP sample point
'm': 'ETH_UP_DOWN_5M_1779846660', // Event name
'y': 'ETH_UP_DOWN_5M_1779846660_YUSDT', // Long (UP) symbol name
'n': 'ETH_UP_DOWN_5M_1779846660_NUSDT', // Short (DOWN) symbol name
'p': '2076.40762162', // Price
'r': 0, // Remaining data points
't': 1779846960000, // Push timestamp
'w': 'Y' // Winning result (only present in the last push): Y = UP, N = DOWN
}
```



\#错误代码

error JSON payload:
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41 changes: 41 additions & 0 deletions V3(Recommended)/中文/aster-finance-prediction-api-testnet.md
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Original file line number Diff line number Diff line change
Expand Up @@ -2558,6 +2558,47 @@ listenKey | STRING | YES



## Event: 预测市场结算Twap数据更新

> **Topic Subscribe:**

* eventName@event

```javascript
{
"method": "SUBSCRIBE",
"params": [
"btc_up_down_5m@event"
],
"id": 3
}
```

> **Payload:**

```javascript
{
'e': 'market_start', // 事件开始，推送初始价格
'm': 'ETH_UP_DOWN_5M_1779846360', // 事件名称
'y': 'ETH_UP_DOWN_5M_1779846360_YUSDT', // 上涨 symbol 名称
'n': 'ETH_UP_DOWN_5M_1779846360_NUSDT', // 下跌 symbol 名称
'p': '2073.68023256', // 初始价格
't': 1779846360000 // 推送时间
}

{
'e': 'market_twap', // 事件 TWAP 数据更新，推送每次的 TWAP 取点数据
'm': 'ETH_UP_DOWN_5M_1779846660', // 事件名称
'y': 'ETH_UP_DOWN_5M_1779846660_YUSDT', // 上涨 symbol 名称
'n': 'ETH_UP_DOWN_5M_1779846660_NUSDT', // 下跌 symbol 名称
'p': '2076.40762162', // 价格
'r': 0, // 剩余数据点数量
't': 1779846960000, // 推送时间
'w': 'Y' // 获胜结果（仅在最后一条推送中出现）：Y 代表上涨，N 代表下跌
}
```


#错误代码

> error JSON payload:
Expand Down