[Mod]update readme.md
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README.md
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README.md
@ -34,10 +34,23 @@ vn.py是一套基于Python的开源量化交易系统开发框架,于2015年1
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* BitMEX (bitmex):数字货币期货、期权、永续合约
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* OKEX (okex):数字货币现货
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* HUOBI(huobi):数字货币现货
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* Bitfinex(bitfinex):数字货币现货
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* 1Token(onetoken):数字货币券商(现货、期货)
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3. 开箱即用的各类量化策略交易应用(vnpy.app):
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* cta_strategy:CTA策略引擎模块,在保持易用性的同时,允许用户针对CTA类策略运行过程中委托的报撤行为进行细粒度控制(降低交易滑点、实现高频策略)
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* cta_backtester:CTA策略回测模块,无需使用Jupyter Notebook,直接使用图形界面直接进行策略回测分析、参数优化等相关工作
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* algo_trading:算法交易模块,提供多种常用的智能交易算法:TWAP、Sniper、Iceberg、BestLimit等等,支持常用算法配置保存
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* csv_loader:CSV历史数据加载器,用于加载CSV格式文件中的历史数据到平台数据库中,用于策略的回测研究以及实盘初始化等功能,支持自定义数据表头格式
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4. Python交易API接口封装(vnpy.api),提供上述交易接口的底层对接实现。
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@ -39,8 +39,11 @@ from vnpy.trader.event import EVENT_TIMER
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REST_HOST = "https://1token.trade/api"
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DATA_WEBSOCKET_HOST = "wss://1token.trade/api/v1/ws/tick"
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TRADE_WEBSOCKET_HOST = "wss://1token.trade/api/v1/ws/trade"
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# DATA_WEBSOCKET_HOST = "wss://1token.trade/api/v1/ws/tick"
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# TRADE_WEBSOCKET_HOST = "wss://1token.trade/api/v1/ws/trade"
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DATA_WEBSOCKET_HOST = "wss://cdn.1tokentrade.cn/api/v1/ws/tick"
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TRADE_WEBSOCKET_HOST = "wss://cdn.1tokentrade.cn/api/v1/ws/trade"
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DIRECTION_VT2ONETOKEN = {Direction.LONG: "b", Direction.SHORT: "s"}
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DIRECTION_ONETOKEN2VT = {v: k for k, v in DIRECTION_VT2ONETOKEN.items()}
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@ -555,6 +558,7 @@ class OnetokenTradeWebsocketApi(WebsocketClient):
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def on_packet(self, packet: dict):
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""""""
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# Reply
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if "uri" in packet:
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channel = packet["uri"]
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@ -564,12 +568,12 @@ class OnetokenTradeWebsocketApi(WebsocketClient):
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data = packet["code"]
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else:
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data = None
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# Push
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elif "action" in packet:
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channel = packet["action"]
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data = packet.get("data", None)
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# Other
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else:
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print(packet)
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return
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callback = self.callbacks.get(channel, None)
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@ -634,9 +638,7 @@ class OnetokenTradeWebsocketApi(WebsocketClient):
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def on_order(self, data: dict):
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""""""
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print("--------------------------")
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for order_data in data:
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print(order_data)
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contract_symbol = order_data["contract"]
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exchange_str, symbol = contract_symbol.split("/")
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timestamp = order_data["entrust_time"][11:19]
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