v3.5.3 - Complete Documentation & Testing Improvements

🎉 Release v3.5.3

This release includes comprehensive documentation updates, complete test coverage for the realtime_data_manager module, and modernization of all code examples across the SDK.

✨ Highlights

• ✅ 100% test passing rate for realtime_data_manager module (421 tests passing)
• 📝 Complete documentation overhaul to match actual implementation
• 🔧 Modernized all 25+ example files to use current API patterns
• 🐛 Fixed type safety issues and mypy errors

🐛 Bug Fixes

• Fixed mypy error with get_overflow_stats() method signatures in mmap overflow handling
• Resolved type safety issues in overflow statistics reporting
• Fixed all failing tests in realtime_data_manager module
• Simplified test expectations to match actual implementation behavior

📝 Documentation

• Realtime Data Manager: Complete rewrite to be 100% accurate with actual API
• Code Examples: Updated all examples to use modern TradingSuite and component access patterns
• API Documentation: Fixed inconsistencies between docs and actual implementation
• Removed References: Cleaned up references to non-existent methods

✅ Testing

• Achieved 100% test passing rate (421 tests passing, 0 failures)
• Fixed mock object issues (append_data vs write_dataframe)
• Updated integration tests with proper assertions
• Improved test stability and removed flaky tests
• Fixed all mypy type checking errors

🔧 Changes

• Standardized component access patterns across all examples
• Ensured documentation accuracy across the entire SDK
• Modernized example scripts to follow best practices

📦 Installation

pip install project-x-py==3.5.3

Or with uv:

uv add project-x-py==3.5.3

📚 Documentation

Full documentation available at: https://project-x-py.readthedocs.io/

🔗 Links

• PyPI Package
• GitHub Repository
• Full Changelog

🙏 Thank You

Thank you to all contributors and users for your continued support!

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Full backward compatibility maintained - no breaking changes