- Update aitbc-blockchain-node.service ExecStart from blockchain_simple.py to aitbc_chain.combined_main module
- Update aitbc-blockchain-rpc.service ExecStart from /usr/bin/python3 to /opt/aitbc/venv/bin/python
- Ensures both services use virtual environment Python interpreter for consistency
- Move EnvironmentFile from /opt/aitbc/.env to /etc/aitbc/blockchain.env in all systemd services
- Add main() entry point function to CLI for package installation compatibility
- Update aitbc-blockchain-node.service, aitbc-blockchain-node-dev.service
- Update aitbc-blockchain-rpc.service
- Update aitbc-blockchain-sync.service, aitbc-blockchain-sync-dev.service
This aligns with Linux filesystem hierarchy standards where /etc/ is the proper
- Merge blockchain-node/.env.production into central /opt/aitbc/.env
- Update all blockchain paths to use standardized /var/lib/aitbc/ structure
- Remove separate .env.production file (merged into central config)
- Update systemd services to remove references to .env.production
- Standardize Coordinator API paths and RPC port (8006)
- Add trusted_proposers setting for follower nodes
- Update multi-node workflow to reflect merged configuration
- Use aitbc1genesis as default proposer in central .env
- All services now use single central .env file with standardized paths
This eliminates configuration file duplication and ensures consistent
directory structure across all AITBC services.
## 🚀 Central Virtual Environment Implementation
- Created central venv at /opt/aitbc/venv for all services
- Updated 34+ systemd services to use central python interpreter
- Fixed PYTHONPATH configurations for proper module imports
- Created aitbc-env wrapper script for environment management
## 📦 Requirements Management Overhaul
- Consolidated 8 separate requirements.txt files into central requirements.txt
- Added web3>=6.11.0 for blockchain functionality
- Created automated requirements migrator tool (scripts/requirements_migrator.py)
- Established modular requirements structure (requirements-modules/)
- Generated comprehensive migration reports and documentation
## 🔧 Service Configuration Fixes
- Fixed Adaptive Learning service domain imports (AgentStatus)
- Resolved logging conflicts in zk_proofs and adaptive_learning_health
- Created missing data modules (consumer_gpu_profiles.py)
- Updated CLI to version 0.2.2 with proper import handling
- Fixed infinite loop in CLI alias configuration
## 📡 Port Mapping and Service Updates
- Updated blockchain node port from 8545 to 8005
- Added Adaptive Learning service on port 8010
- Consolidated P2P/sync into blockchain-node service
- All 5 core services now operational and responding
## 📚 Documentation Enhancements
- Updated SYSTEMD_SERVICES.md for Debian root usage (no sudo)
- Added comprehensive VIRTUAL_ENVIRONMENT.md guide
- Created REQUIREMENTS_MERGE_SUMMARY.md with migration details
- Updated RUNTIME_DIRECTORIES.md for standard Linux paths
- Fixed service port mappings and dependencies
## 🛠️ CLI Improvements
- Fixed import errors and version display (0.2.2)
- Resolved infinite loop in bashrc alias
- Added proper error handling for missing command modules
- Created aitbc-cli wrapper for clean execution
## ✅ Operational Status
- 5/5 AITBC services running successfully
- All health checks passing
- Central virtual environment fully functional
- Requirements management streamlined
- Documentation accurate and up-to-date
## 🎯 Technical Achievements
- Eliminated 7 redundant requirements.txt files
- Reduced service startup failures from 34+ to 0
- Established modular dependency management
- Created reusable migration tooling
- Standardized Debian root deployment practices
This represents a complete infrastructure modernization with improved reliability,
maintainability, and operational efficiency.
- Change user/group from aitbc to debian/root across services
- Update working directories from /opt/aitbc to environment-specific paths
- Modify virtual environment paths to match new deployment structure
- Update blockchain services to use combined_main and add EnvironmentFile directives
- Change adaptive-learning, modality-optimization, multimodal, openclaw-enhanced ports and module paths
- Update marketplace-
- Add production genesis initialization scripts
- Add keystore management for production
- Add production node runner
- Add setup production automation
- Add AI memory system for development tracking
- Add translation cache service
- Add development heartbeat monitoring
- Update blockchain RPC router
- Update coordinator API main configuration
- Update secure pickle service
- Update claim task script
- Update blockchain service configuration
- Update gitignore for production files
- Change file mode from 644 to 755 for all project files
- Add chain_id parameter to get_balance RPC endpoint with default "ait-devnet"
- Rename Miner.extra_meta_data to extra_metadata for consistency
- Update blockchain RPC port from 8003 to 8006
- Update wallet service port from 8001 to 8002
- Update multimodal service port from 8002 to 8010
- Update modality optimization port from 8004 to 8012
- Update adaptive learning port from 8005 to 8013
- Update marketplace enhanced port from 8006 to 8014
- Update OpenClaw enhanced port from 8007 to 8015
- Update multimodal GPU port from 8010 to 8011
- Add port 8017 to geographic
- Update CORS allow_origins in blockchain-node app.py and gossip relay.py to use new port logic (8000-8016)
- Update coordinator-api config.py and config_pg.py with standardized port ranges and service labels
- Update coordinator-api health check script from port 18000 to 8000
- Update geo_load_balancer.py to use configurable host/port (default 0.0.0.0:8017)
- Update agent_security.py sandbox
