Documentation Update - Central Environment Configuration:
✅ DEVELOPMENT ENVIRONMENT UPDATED: Changed from dev/env/ to central /etc/aitbc/.env
- docs/advanced/05_development/DEVELOPMENT_GUIDELINES.md: Updated to reflect central environment
- Reason: dev/env/ is now empty after cleanup, /etc/aitbc/.env is comprehensive central config
- Benefit: Single source of truth for environment configuration
✅ CENTRAL ENVIRONMENT CONFIGURATION:
📁 Location: /etc/aitbc/.env (comprehensive environment configuration)
📋 Contents: Blockchain core, Coordinator API, Marketplace Web settings
🔧 Configuration: 79 lines of complete environment setup
🔒 Security: Production-ready with security notices and secrets management
✅ ENVIRONMENT CONTENTS:
🔗 Blockchain Core: chain_id, RPC settings, keystore paths, block production
🌐 Coordinator API: APP_ENV, database URLs, API keys, rate limiting
🏪 Marketplace Web: VITE configuration, API settings, authentication
📝 Notes: Security guidance, validation commands, secrets management
✅ STRUCTURAL IMPROVEMENT:
📁 Before: dev/env/ (empty after cleanup)
📁 After: /etc/aitbc/.env (central comprehensive configuration)
📖 Documentation: Updated to reflect actual structure
🎯 Usage: Single environment file for all configuration needs
✅ BENEFITS ACHIEVED:
✅ Central Configuration: Single .env file for all environment settings
✅ Production Ready: Comprehensive configuration with security guidance
✅ Standard Location: /etc/aitbc/ follows system configuration standards
✅ Easy Maintenance: One file to update for environment changes
✅ Clear Documentation: Reflects actual directory structure
RESULT: Successfully updated development guidelines to use central /etc/aitbc/.env instead of empty dev/env/ directory, providing clear guidance for environment configuration management.