linhertz

运行时出现WebsocketClient on error, listenkeyExpired!

2

已经在API文件中“延长listenkey"中添加了 self.start_user_stream() return 但是还是运行了10几个小时后还是出现了如下报错，不知是什么原因。 WebsocketClient on error---------- [2022-07-20T09:07:06.764259]: Unhandled WebSocket Error: LastSentText: LastReceivedText: {"e": "listenKeyExpired", "E": 1658247671735} Exception trace: Traceback (most recent call last): File "C:\vnstudio\lib\site-packages\vnpy_websocket\websocket_client.py", line 174, in _run...

OKEX获取历史数据不足的问题

2

启动后获取历史数据不足，策略需要10天的历史数据，但是只能获取到1天的历史数据，如何解决。  

pyside6.7 still have 'TickMonitor' object has no attribute 'NoEditTriggers'. Did you mean: 'editTriggers'? #39

5

PS D:\Veighna_Crypto> pip install pyside6 Requirement already satisfied: pyside6 in d:\veighna_station\lib\site-packages (6.7.0) Requirement already satisfied: shiboken6==6.7.0 in d:\veighna_station\lib\site-packages (from pyside6) (6.7.0) Requirement already satisfied: PySide6-Essentials==6.7.0 in d:\veighna_station\lib\site-packages (from pyside6) (6.7.0)...

Traceback (most recent call last): File "C:\veighna_studio\lib\site-packages\vnpy_evo\trader\ui\widget.py", line 128, in connect_gateway self.main_engine.connect(setting, self.gateway_name) File "C:\veighna_studio\lib\site-packages\vnpy\trader\engine.py", line 173, in connect gateway.connect(setting) File "C:\veighna_studio\lib\site-packages\vnpy_binance\binance_inverse_gateway.py", line 158, in connect self.market_ws_api.connect(server, kline_stream, proxy_host, proxy_port)...

OKX Timestamp, 时间戳问题，时间戳与北京时间相差了 -16小时或者是 +8小时。能否统一修正为 UTC+8,北京时间，与Binance保持一致？

1

OKX Timestamp, 时间戳问题，时间戳与北京时间相差了 -16小时或者是 +8小时。能否统一修正为 UTC+8,北京时间，与Binance保持一致？如下图： 

CTA策略初始化，载入历史数据触发异常 File "C:\veighna_studio\lib\site-packages\vnpy_okx\okx_gateway.py", line 432, in query_history ts, o, h, l, c, vol, _ = bar_list ValueError: too many values to unpack (expected 7)

3

[TEST] 触发异常已停止 Traceback (most recent call last): File "C:\veighna_studio\lib\site-packages\vnpy_ctastrategy\engine.py", line 615, in call_strategy_func func() File "C:\Develop\strategies\BTC_240831_tick_OC.py", line 227, in on_init self.load_bar(10) File "C:\veighna_studio\lib\site-packages\vnpy_ctastrategy\template.py", line 306, in load_bar bars: List[BarData] =...

建议添加一下杠杆交易账户API接口，感谢！ https://developers.binance.com/docs/zh-CN/margin_trading/market-data/Get-All-Cross-Margin-Pairs