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A cryptocurrency trading info package

Project description

Crypto Service

一个基于 Python 的加密货币数据处理工具包,专注于数据获取、处理和分析。

功能特点

  • 支持币安的现货和永续合约数据获取
  • 高效的数据缓存和存储机制
  • 完整的类型提示和错误处理
  • 支持自定义数据格式和存储方式
  • 持续集成和自动发布

文档

详细的使用说明和 API 文档请访问我们的文档站点:Crypto Service 文档

安装

pip install cryptoservice

快速开始

  1. 设置环境变量:
# 在 .env 文件中设置
BINANCE_API_KEY=your_api_key
BINANCE_API_SECRET=your_api_secret
  1. 基本使用:
from dotenv import load_dotenv
import os
from cryptoservice import MarketDataService

# 加载环境变量
load_dotenv()
api_key = os.getenv("BINANCE_API_KEY")
api_secret = os.getenv("BINANCE_API_SECRET")

# 创建服务实例
market_service = MarketDataService(api_key, api_secret)

# 获取 BTCUSDT 的实时行情
btc_ticker = market_service.get_symbol_ticker("BTCUSDT")
print(f"BTCUSDT 实时行情: {btc_ticker}")

更多使用示例请参考文档站点

开发环境设置

  1. 克隆仓库:
git clone https://github.com/ppmina/xdata.git
cd xdata
  1. 安装 uv(推荐):
# macOS/Linux
./scripts/setup_uv.sh

# Windows
.\scripts\setup_uv.ps1

或者手动安装依赖:

pip install -e ".[dev-all]"  # 安装所有开发依赖

通过uv安装

uv pip install -e ".[dev-all]"

激活uv环境

source .venv/bin/activate  # if fish shell use activate.fish
  1. 安装 pre-commit hooks:
pre-commit install

贡献指南

  1. Fork 项目
  2. 创建功能分支:git checkout -b feature/new-feature
  3. 提交更改:git commit -m 'feat: add new feature'
  4. 推送分支:git push origin feature/new-feature
  5. 提交 Pull Request

提交信息必须遵循 Conventional Commits 规范:

  • feat: 新功能
  • fix: 修复问题
  • docs: 文档更新
  • style: 代码格式调整
  • refactor: 代码重构
  • perf: 性能优化
  • test: 测试相关
  • chore: 构建过程或辅助工具的变动

提交规范

提交信息必须遵循以下格式:

<type>(<scope>): <subject>

<body>

<footer>

例如:

# 新功能
feat(market): add historical data support

Added support for fetching historical market data
with customizable time ranges and intervals.

# 修复bug
fix(cache): resolve memory leak issue

Fixed memory leak in cache manager when handling
large datasets.

# 文档更新
docs(readme): update installation guide

Updated installation instructions to include
new development dependencies.

许可证

MIT License

联系方式

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