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CHANGELOG.md

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@@ -13,6 +13,131 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
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- Old implementations are removed when improved
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- Clean, modern code architecture is prioritized
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## [3.0.1] - 2025-08-08
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### Added
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- **📄 GEMINI.md Documentation**: Comprehensive AI integration guide for the SDK
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- Detailed SDK architecture overview
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- Complete function reference for all components
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- Code generation templates for trading strategies
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- Advanced usage patterns and best practices
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- Integration examples with AI-powered trading
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### Improved
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- **📚 Documentation Updates**:
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- Updated CLAUDE.md to reflect v3.0.1 production status
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- Enhanced project status description
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- Added Trading Suite usage examples
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- Documented Event Bus system
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- Added Risk Manager module documentation
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### Technical Details
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- **🔧 Production Hardening**: Final optimizations for production deployment
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- **✅ Test Suite**: Comprehensive test coverage across all modules
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- **🎯 Type Safety**: Full mypy compliance with strict type checking
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## [3.0.0] - 2025-08-07
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### Breaking Changes
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- **🏗️ Complete Architecture Overhaul**: Major v3 refactor for production readiness
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- Removed all factory functions in favor of unified `TradingSuite`
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- Simplified initialization with single entry point
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- All examples updated to use new architecture
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- No backward compatibility with v2.x factory functions
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### Added
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- **🎯 TradingSuite**: Unified trading interface for simplified SDK usage
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- Single initialization point for all components
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- Automatic component integration and dependency management
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- Built-in event coordination between managers
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- Simplified configuration with sensible defaults
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```python
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suite = await TradingSuite.create(
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instrument="MNQ",
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timeframes=["1min", "5min"],
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enable_orderbook=True,
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enable_risk_management=True
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)
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```
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- **📊 Comprehensive Type System**: Production-grade type definitions
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- Protocol-based interfaces for all components
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- Type-safe event definitions
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- Structured configuration types
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- Response type definitions for API calls
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- Stats and metrics type definitions
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- **🔄 Event-Driven Architecture**: Unified event bus system
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- Cross-component communication via EventBus
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- Type-safe event handlers with priority support
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- Built-in events for all trading operations
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- Async event processing with error handling
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- **🛡️ Risk Manager**: Integrated risk management system
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- Position limits and exposure controls
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- Real-time risk monitoring
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- Risk metrics and analytics
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- Integration with order and position managers
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- **📈 Order Lifecycle Management**: Complete order tracking system
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- Comprehensive order state tracking
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- Order templates for common strategies
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- Position-based order management
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- Automatic order-position synchronization
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### Changed
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- **🔄 API Simplification**: Streamlined initialization process
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- Single `TradingSuite.create()` replaces multiple factory functions
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- Automatic component wiring and integration
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- Simplified configuration with intelligent defaults
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- Reduced boilerplate code by 80%
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- **📦 Module Organization**: Enhanced package structure
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- All managers now properly integrated
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- Consistent async patterns throughout
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- Better separation of concerns
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- Improved testability
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### Improved
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- **⚡ Performance**: Production-level optimizations
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- Enhanced connection pooling
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- Optimized memory management
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- Efficient event processing
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- Reduced API call overhead
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- **🧪 Test Coverage**: Comprehensive test suite
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- 250+ tests across all modules
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- Integration tests for complete workflows
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- Performance and memory testing
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- Error scenario coverage
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### Migration from v2.x to v3.0
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```python
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# Old (v2.x with factory functions)
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from project_x_py import create_trading_suite
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suite = await create_trading_suite(
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instrument="MNQ",
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project_x=client,
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jwt_token=token,
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account_id=account_id
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)
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# New (v3.0 with TradingSuite)
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from project_x_py import TradingSuite
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suite = await TradingSuite.create(
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instrument="MNQ",
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timeframes=["1min", "5min"]
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)
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# Client authentication handled internally
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```
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### Technical Details
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- **Phase 1**: Type system implementation (250+ type definitions)
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- **Phase 2**: Structured response types (30+ response models)
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- **Phase 3**: Event-driven architecture (20+ event types)
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- **Phase 4**: Data and order improvements (15+ enhancements)
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- **Phase 5**: Order lifecycle management (10+ tracking features)
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## [2.0.8] - 2025-08-03
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### Added

CLAUDE.md

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This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
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## Project Status: v2.0.4 - Async Architecture
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## Project Status: v3.0.1 - Production-Ready Async Architecture
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**IMPORTANT**: This project has migrated to a fully asynchronous architecture as of v2.0.0. All APIs are now async-only with no backward compatibility to synchronous versions.
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**IMPORTANT**: This project uses a fully asynchronous architecture. All APIs are async-only, optimized for high-performance futures trading.
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## Development Phase Guidelines
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## Project Architecture
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### Core Components (v2.0.4 - Multi-file Packages)
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### Core Components (v3.0.1 - Multi-file Packages)
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**ProjectX Client (`src/project_x_py/client/`)**
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- Main async API client for TopStepX ProjectX Gateway
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- `bracket_orders.py`: OCO and bracket order logic
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- `position_orders.py`: Position-based order management
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- `tracking.py`: Order state tracking
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- `templates.py`: Order templates for common strategies
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- `PositionManager` (`position_manager/`): Async position tracking and risk management
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- `core.py`: Position management core
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- `risk.py`: Risk calculations and limits
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- `analytics.py`: Performance analytics
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- `monitoring.py`: Real-time position monitoring
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- `tracking.py`: Position lifecycle tracking
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- `RiskManager` (`risk_manager/`): Integrated risk management
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- `core.py`: Risk limits and validation
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- `monitoring.py`: Real-time risk monitoring
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- `analytics.py`: Risk metrics and reporting
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- `ProjectXRealtimeDataManager` (`realtime_data_manager/`): Async WebSocket data
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- `core.py`: Main data manager
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- `callbacks.py`: Event callback handling
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- Environment variable based configuration
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- JSON config file support (`~/.config/projectx/config.json`)
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- ProjectXConfig dataclass for type safety
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- ConfigManager for centralized configuration handling
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**Event System**
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- Unified EventBus for cross-component communication
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- Type-safe event definitions
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- Async event handlers with priority support
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- Built-in event types for all trading events
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### Architecture Patterns
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## Recent Changes
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### v3.0.1 - Production Ready
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- **Performance Optimizations**: Enhanced connection pooling and caching
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- **Event Bus System**: Unified event handling across all components
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- **Risk Management**: Integrated risk manager with position limits and monitoring
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- **Order Tracking**: Comprehensive order lifecycle tracking and management
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- **Memory Management**: Optimized sliding windows and automatic cleanup
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- **Enhanced Models**: Improved data models with better type safety
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### v3.0.0 - Major Architecture Improvements
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- **Trading Suite**: Unified trading suite with all managers integrated
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- **Advanced Order Types**: OCO, bracket orders, and position-based orders
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- **Real-time Integration**: Seamless WebSocket data flow across all components
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- **Protocol-based Design**: Type-safe protocols for all major interfaces
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### v2.0.4 - Package Refactoring
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- **Major Architecture Change**: Converted monolithic modules to multi-file packages
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- All core modules now organized as packages with focused submodules
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- Improved code organization, maintainability, and testability
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- Backward compatible - all imports work as before
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### v2.0.2 - Pattern Recognition Indicators
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- Added Fair Value Gap (FVG) indicator for price imbalance detection
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- Added Order Block indicator for institutional zone identification
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- Added Waddah Attar Explosion for volatility-based trend strength
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- All indicators support async data processing
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### v2.0.0 - Complete Async Migration
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- **Breaking Change**: Entire SDK migrated to async-only architecture
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- All methods now require `await` keyword
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- Context managers for proper resource management
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- No synchronous fallbacks or compatibility layers
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- Converted monolithic modules to multi-file packages
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- All core modules organized as packages with focused submodules
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- Improved code organization and maintainability
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### Trading Suite Usage
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```python
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# Complete trading suite with all managers
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from project_x_py import create_trading_suite
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async def main():
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suite = await create_trading_suite(
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instrument="MNQ",
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timeframes=["1min", "5min"],
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enable_orderbook=True,
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enable_risk_management=True
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)
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# All managers are integrated and ready
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await suite.start()
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# Access individual managers
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order = await suite.order_manager.place_market_order(
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"MNQ", 1, "BUY"
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)
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position = suite.position_manager.get_position("MNQ")
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bars = suite.data_manager.get_bars("MNQ", "1min")
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```
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### Key Async Examples
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```python

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