[Mod] 调整说明文档和版本号

README.md

@@ -5,21 +5,21 @@
 </p>
 
 <p align="center">
-    <img src ="https://img.shields.io/badge/version-2021.8.15-blueviolet.svg"/>
+    <img src ="https://img.shields.io/badge/version-2021.10.3-blueviolet.svg"/>
     <img src ="https://img.shields.io/badge/platform-windows|linux|macos-yellow.svg"/>
     <img src ="https://img.shields.io/badge/python-3.7-blue.svg" />
     <img src ="https://img.shields.io/github/license/vnpy/vnpy.svg?color=orange"/>
 </p>
 
 ## 说明
 
-基于dYdX交易所的API开发，支持账户下的数字货币交易。
+基于币安交易所的API开发，支持账户下的永续合约交易。
 
 请在dYdX网站完成账户的相应设置后再使用。
 
 ## 安装
 
-安装需要基于2.2.0版本以上的[VN Studio](https://www.vnpy.com)。
+安装需要基于2.6.0版本以上的[VN Studio](https://www.vnpy.com)。
 
 直接使用pip命令：
 

setup.cfg

@@ -1,11 +1,11 @@
 [metadata]
 name = vnpy_dydx
-version = 2021.8.26S
+version = 2021.10.3
 url = https://www.vnpy.com
 license = MIT
 author = Xiaoyou Chen
 author_email = xiaoyou.chen@mail.vnpy.com
-description = DYDX gateway for vn.py quant trading framework.
+description = dYdX gateway for vn.py quant trading framework.
 long_description = file: README.md
 long_description_content_type = text/markdown
 keywords =

vnpy_dydx/__init__.py

@@ -1 +1,31 @@
+# The MIT License (MIT)
+#
+# Copyright (c) 2015-present, Xiaoyou Chen
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import importlib_metadata
+
 from .dydx_gateway import DydxGateway
+
+
+try:
+    __version__ = importlib_metadata.version("vnpy_dydx")
+except importlib_metadata.PackageNotFoundError:
+    __version__ = "dev"