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ctpbee_qa

ctpbee ↔ QUANTAXIS 双向桥接,基于 ctpbee Tool 机制实现。

  • 出站:ctpbee 的 tick/order/trade/position/account 事件实时转换为 QIFI 格式,通过 MIFI WebSocket 推送 + MongoDB 持久化
  • 入站:接收 QA 客户端的报单/撤单/查询/订阅指令,转为 ctpbee 请求发往 CTP

相关项目

安装

pip install ctpbee_qa

或从源码安装:

git clone https://github.com/ctpbee/ctpbee_qa
cd ctpbee_qa
pip install -e .

依赖:

  • ctpbee >= 1.7.4
  • pymongo >= 4.0
  • websockets >= 12.0

Quick Start

from ctpbee import CtpBee
from ctpbee_qa import QARelay

# 创建 QA 桥接工具
qa = QARelay(
    host="0.0.0.0",        # MIFI WebSocket 监听地址
    mifi_port=8770,         # MIFI 端口
    mongo_host="127.0.0.1", # MongoDB 地址
    mongo_port=27017,       # MongoDB 端口
    mongo_db="ctpbee_qa",   # MongoDB 数据库名
    mongo_enabled=True,     # 是否启用 MongoDB
)

# 加载到 ctpbee
app = CtpBee("market", __name__).with_tools(qa)
app.config.from_json("config.json")
app.start()

启动后 MIFI WebSocket 监听 ws://0.0.0.0:8770,QA 客户端连接即可接收实时行情并下发报单指令。

QA 客户端下发报单

{
    "action": "send_order",
    "code": "rb2505",
    "exchange": "SHFE",
    "direction": "BUY",
    "offset": "OPEN",
    "price": 3200.0,
    "volume": 1,
    "order_type": "LIMIT"
}

支持的命令

action 说明
send_order 报单
cancel_order 撤单
query_position 查询持仓
query_account 查询账户
subscribe 订阅行情

架构

┌─────────────────────────────────────────────┐
│  ctpbee 进程                                 │
│                                             │
│  CTP Gateway → Recorder → QARelay Tool      │
│                               │             │
│  出站: on_tick/order/trade    │             │
│        → QIFI 转换            │             │
│        → MIFI broadcast ──────┼──→ QA Client│
│        → MongoDB insert ──────┼──→ MongoDB  │
│                               │             │
│  入站: MIFI Server ←──────────┼── QA Client │
│        → queue.Queue          │             │
│        → _drain (主线程)       │             │
│        → action.send_order ───┼──→ CTP      │
└─────────────────────────────────────────────┘

License

MIT

About

quantaxis qifi and mifi support

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