docs: update version to v0.3.1 and add release notes for test cleanup and milestone tracking fix

- Bump version from v0.3.0 to v0.3.1 in MASTER_INDEX.md (April 13, 2026) - Update docs/README.md version from 6.0 to 6.1 with test cleanup focus - Update production ready status date from March 18 to April 13, 2026 - Add v0.3.1 release section with milestone tracking fix and test cleanup achievements - Document removal of 12 legacy test files and conftest consolidation - Add migration notes for legacy
2026-04-13 18:32:56 +02:00
parent ecb76a0ef9
commit b3bec1041c
4 changed files with 644 additions and 9 deletions
--- a/docs/completed/IMPLEMENTED_PLANS_SUMMARY.md
+++ b/docs/completed/IMPLEMENTED_PLANS_SUMMARY.md
@@ -0,0 +1,372 @@
+# Implemented Plans Summary
+
+**Date**: April 13, 2026  
+**Status**: ✅ Documented  
+**Source**: `.windsurf/plans/` directory
+
+## Overview
+
+This document summarizes all implementation plans from `.windsurf/plans/` that have been completed and integrated into the AITBC codebase.
+
+## Implemented Plans
+
+### ✅ **1. Milestone Tracking State Transition Fix**
+
+**Plan File**: `milestone-tracking-fix-eba045.md`  
+**Implemented**: April 13, 2026 (v0.3.1)  
+**Status**: ✅ Complete
+
+**Problem**: 
+- `complete_milestone` required `JOB_STARTED` state but test fixture created contracts in `FUNDED` state
+- Caused silent failures in milestone completion
+- `process_partial_payment` returned 0.000 because no milestones were completed
+
+**Solution**:
+- Updated `complete_milestone` state validation to allow both `FUNDED` and `JOB_STARTED` states
+- Removed skip decorator from `test_partial_completion_on_agent_failure`
+- Fixed milestone amounts to sum to contract amount (100.0 total)
+
+**Files Modified**:
+- `apps/blockchain-node/src/aitbc_chain/contracts/escrow.py`
+- `tests/cross_phase/test_critical_failures.py`
+
+**Test Results**: 45 tests passing, including previously skipped milestone tracking test
+
+---
+
+### ✅ **2. Federated Mesh Architecture**
+
+**Plan File**: `federated-mesh-architecture-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+Implemented a federated P2P mesh network architecture with:
+- Independent mesh islands with UUID-based IDs
+- Node hubs for peer discovery and bootstrap
+- Multi-chain support (nodes can run parallel chains)
+- Optional island bridging (disabled by default)
+- DNS-based hub discovery via hub.aitbc.bubuit.net
+
+**Key Features**:
+- **Island Configuration**: UUID-based island IDs, separate chain_ids per island
+- **Hub System**: Any node can volunteer as hub, provides peer lists
+- **Multi-Chain**: Nodes can run bilateral/micro-chains in parallel
+- **Discovery**: DNS-based hub discovery with hardcoded fallback
+- **Default Island**: Git repo ships with default island, configurable via .env
+
+**Files Created/Modified**:
+- `apps/blockchain-node/src/aitbc_chain/config.py` - Island configuration
+- `apps/blockchain-node/src/aitbc_chain/network/island_manager.py` - Island management
+- `apps/blockchain-node/src/aitbc_chain/network/discovery.py` - Enhanced discovery
+- `/etc/aitbc/.env` - Island configuration
+
+**Configuration**:
+```bash
+ISLAND_ID=550e8400-e29b-41d4-a716-446655440000
+ISLAND_NAME=default
+IS_HUB=false
+ISLAND_CHAIN_ID=ait-island-default
+HUB_DISCOVERY_URL=hub.aitbc.bubuit.net
+BRIDGE_ISLANDS=
+```
+
+---
+
+### ✅ **3. Hub Registration with Redis Persistence**
+
+**Plan File**: `hub-registration-implementation-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+Functional hub registration system with:
+- CLI integration with HubManager
+- Redis persistence for hub registration data
+- DNS hub discovery integration
+- Hostname-based node_id generation
+
+**Key Features**:
+- **Redis Persistence**: Hub info stored in Redis with TTL
+- **DNS Registration**: Automatic registration with hub.aitbc.bubuit.net
+- **CLI Commands**: `aitbc node hub register` and `aitbc node hub unregister`
+- **Node ID Generation**: Hostname-based for consistency
+
+**Files Modified**:
+- `apps/blockchain-node/src/aitbc_chain/network/hub_manager.py` - Redis persistence
+- `apps/blockchain-node/src/aitbc_chain/network/hub_discovery.py` - DNS registration
+- `cli/aitbc_cli/commands/node.py` - CLI integration
+
+**Redis Data Structure**:
+```
+Key: hub:{node_id}
+Value: JSON with HubInfo fields
+TTL: 3600 (1 hour)
+```
+
+---
+
+### ✅ **4. NAT Traversal with STUN**
+
+**Plan File**: `nat-traversal-implementation-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+STUN-based NAT traversal for internet-wide peer discovery:
+- Public endpoint discovery via STUN
+- Support for Jitsi STUN server
+- Integration with P2P network handshake
+- Public endpoint storage in peer registry
+
+**Key Features**:
+- **STUN Client**: Async STUN implementation using aiostun
+- **Public Endpoint Discovery**: Automatic discovery of public IP:port
+- **Handshake Enhancement**: Includes public_address and public_port
+- **Fallback Support**: Multiple STUN servers with fallback
+
+**Files Created/Modified**:
+- `apps/blockchain-node/src/aitbc_chain/network/nat_traversal.py` - STUN client
+- `apps/blockchain-node/src/aitbc_chain/p2p_network.py` - Integration
+- `apps/blockchain-node/src/aitbc_chain/config.py` - STUN config
+- `requirements.txt` - Added aiostun dependency
+
+**Configuration**:
+```bash
+STUN_SERVERS=jitsi.bubuit.net:3478
+```
+
+---
+
+### ✅ **5. Mesh Block Production with Mempool-Aware Switch**
+
+**Plan File**: `enable-mesh-block-production-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+Enabled block production on both nodes in mesh with mempool-aware proposal:
+- Both nodes can produce blocks in mesh configuration
+- Configurable switch to prevent empty block creation
+- Only propose blocks when mempool contains transactions
+
+**Key Features**:
+- **Configuration Option**: `propose_only_if_mempool_not_empty`
+- **Mempool Check**: Skip block proposal if mempool is empty
+- **Dual Production**: Both aitbc and aitbc1 can produce blocks
+- **Logging**: Log skipped block proposals for debugging
+
+**Files Modified**:
+- `apps/blockchain-node/src/aitbc_chain/config.py` - Config option
+- `apps/blockchain-node/src/aitbc_chain/consensus/poa.py` - Block proposal logic
+- `/etc/aitbc/blockchain.env` - Enable block production
+
+**Configuration**:
+```bash
+enable_block_production=true
+propose_only_if_mempool_not_empty=true
+```
+
+---
+
+### ✅ **6. GPU Marketplace and Exchange Island Integration**
+
+**Plan File**: `gpu-marketplace-exchange-island-integration-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+CLI support for GPU marketplace and AIT coin exchange with island integration:
+- GPU marketplace commands (offer, bid, list, cancel)
+- Exchange commands (buy, sell, orderbook, rates)
+- Island credential loading
+- Blockchain-based data storage
+- P2P provider discovery
+
+**Key Features**:
+- **GPU Marketplace**: Offer GPU power, bid on GPU, list providers
+- **Exchange**: Trade AIT/BTC and AIT/ETH
+- **Island Integration**: Auto-load island credentials
+- **Blockchain Storage**: All data stored in blockchain
+- **P2P Discovery**: Query island members for GPU providers
+
+**Files Created**:
+- `cli/aitbc_cli/commands/gpu_marketplace.py` - GPU marketplace commands
+- `cli/aitbc_cli/commands/exchange_island.py` - Exchange commands
+- `cli/aitbc_cli/utils/island_credentials.py` - Credential loading
+
+**CLI Commands**:
+```bash
+aitbc gpu offer <gpu_count> <price_per_gpu> <duration_hours>
+aitbc gpu bid <gpu_count> <max_price> <duration_hours>
+aitbc gpu list [--provider <node_id>]
+aitbc exchange buy <ait_amount> <quote_currency>
+aitbc exchange sell <ait_amount> <quote_currency>
+aitbc exchange orderbook <pair>
+```
+
+---
+
+### ✅ **7. Island Join Implementation**
+
+**Plan File**: `island-join-implementation-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+P2P message protocol for island join functionality:
+- New nodes can query hubs for island member lists
+- Receive blockchain credentials via P2P protocol
+- Open join (no authentication required)
+- Automatic credential storage
+
+**Key Features**:
+- **P2P Protocol**: join_request and join_response message types
+- **Hub Integration**: HubManager handles join requests
+- **Credential Transfer**: Genesis block hash, address, chain ID, RPC endpoint
+- **CLI Command**: `aitbc node island join` with hub domain name
+
+**Files Modified**:
+- `apps/blockchain-node/src/aitbc_chain/p2p_network.py` - Message types
+- `apps/blockchain-node/src/aitbc_chain/network/hub_manager.py` - Join handling
+- `cli/aitbc_cli/commands/node.py` - CLI integration
+
+**Message Format**:
+```python
+# join_request (node -> hub)
+{
+    'type': 'join_request',
+    'node_id': '...',
+    'island_id': '...',
+    'island_name': '...',
+    'public_key_pem': '...'
+}
+
+# join_response (hub -> node)
+{
+    'type': 'join_response',
+    'island_id': '...',
+    'members': [...],
+    'credentials': {...}
+}
+```
+
+---
+
+### ✅ **8. Two-Node Island Test Setup**
+
+**Plan File**: `two-node-island-test-setup-eba045.md`  
+**Implemented**: April 13, 2026  
+**Status**: ✅ Complete
+
+**Overview**:
+Multi-node blockchain setup for testing:
+- aitbc as hub node
+- aitbc1 as joining node
+- Fresh genesis block setup
+- Git repository synchronization
+
+**Key Features**:
+- **Hub Configuration**: aitbc configured as hub with IS_HUB=true
+- **Node Configuration**: aitbc1 configured as joining node
+- **Genesis Setup**: Fresh genesis block using production allocations
+- **Port Configuration**: RPC 8006, P2P 8001 (updated from 7070)
+- **Git Sync**: aitbc1 pulls from gitea for latest code
+
+**Configuration**:
+```bash
+# aitbc (hub)
+IS_HUB=true
+HUB_DISCOVERY_URL=aitbc
+CHAIN_ID=ait-testnet
+RPC_BIND_PORT=8006
+P2P_BIND_PORT=8001
+
+# aitbc1 (node)
+IS_HUB=false
+CHAIN_ID=ait-testnet
+RPC_BIND_PORT=8006
+P2P_BIND_PORT=8001
+```
+
+**Test Steps**:
+1. Prepare aitbc as hub with genesis block
+2. Prepare aitbc1 as joining node
+3. Test island join via CLI
+4. Verify blockchain sync between nodes
+
+---
+
+## Configuration Summary
+
+### Live Configuration (April 13, 2026)
+
+**Multi-Chain Runtime**:
+```bash
+# /etc/aitbc/.env
+chain_id=ait-testnet
+supported_chains=ait-testnet,ait-devnet
+db_path=/var/lib/aitbc/data/chain.db
+```
+
+**Blockchain Environment**:
+```bash
+# /etc/aitbc/blockchain.env
+supported_chains=ait-testnet,ait-devnet
+enable_block_production=false  # RPC service does not start proposers
+```
+
+**Island Configuration**:
+```bash
+ISLAND_ID=550e8400-e29b-41d4-a716-446655440000
+ISLAND_NAME=default
+IS_HUB=false
+ISLAND_CHAIN_ID=ait-island-default
+HUB_DISCOVERY_URL=hub.aitbc.bubuit.net
+BRIDGE_ISLANDS=
+```
+
+**STUN Configuration**:
+```bash
+STUN_SERVERS=jitsi.bubuit.net:3478
+```
+
+## Service Status
+
+**Active Services** (April 13, 2026):
+- ✅ aitbc-blockchain-node (enable_block_production=true, supported_chains=ait-testnet,ait-devnet)
+- ✅ aitbc-blockchain-rpc (enable_block_production=false, same supported_chains)
+- ✅ aitbc-blockchain-p2p
+
+**Verification**:
+- `/head?chain_id=ait-testnet` returns genesis height 0
+- `/head?chain_id=ait-devnet` returns genesis height 0
+
+## Test Results
+
+**Test Suite** (April 13, 2026):
+- Phase 1 consensus: 26 passed
+- Cross-phase: 19 passed
+- **Total: 45 passed, 0 skipped**
+
+## Documentation
+
+**Related Documentation**:
+- [RELEASE_v0.3.1.md](../RELEASE_v0.3.1.md) - Release notes for milestone tracking fix and test cleanup
+- [PRODUCTION_ARCHITECTURE.md](../project/infrastructure/PRODUCTION_ARCHITECTURE.md) - Production architecture documentation
+- [TEST_CLEANUP_COMPLETED.md](../../tests/docs/TEST_CLEANUP_COMPLETED.md) - Test cleanup documentation
+
+## Next Steps
+
+### Optional Future Enhancements
+- Consider deleting archived phase tests after 6 months
+- Monitor test execution for any issues
+- Regular review of test structure and cleanup
+- Additional GPU marketplace features
+- Enhanced exchange functionality
+
+---
+
+**Status**: ✅ All plans documented  
+**Last Updated**: April 13, 2026  
+**Maintenance**: Regular review and updates