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DA International gateway for VeighNa quant trading framework.

Project description

VeighNa框架的直达期货交易接口

说明

基于DAApi的1.18.2.5Python版本开发的直达期货交易接口。

安装

安装环境推荐基于4.0.0版本以上的【VeighNa Studio】。

直接使用pip命令:

pip install vnpy_da

或者下载源代码后,解压后在cmd中运行:

pip install .

请注意,vnpy_da需要通过pyda包加载行情API以及交易API。请通过直达国际官网-【下载】-【软件下载】-【Python API下载】下载API压缩包解压后安装对应的whl文件。

使用

以脚本方式启动(script/run.py):

from vnpy.event import EventEngine
from vnpy.trader.engine import MainEngine
from vnpy.trader.ui import MainWindow, create_qapp

from vnpy_da import DaGateway


def main():
    """主入口函数"""
    qapp = create_qapp()

    event_engine = EventEngine()
    main_engine = MainEngine(event_engine)
    main_engine.add_gateway(DaGateway)
    
    main_window = MainWindow(main_engine, event_engine)
    main_window.showMaximized()

    qapp.exec()


if __name__ == "__main__":
    main()

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