Changed transaction failure logging from error to warning level in PoA proposer.
Removed immediate session.commit() after state transition as balance changes are now persisted via explicit SQL UPDATE statements.
Added "value" field mapping from "amount" in transaction normalization and PoA proposer to ensure state transition compatibility.
Replaced SQLAlchemy ORM balance updates with explicit SQL UPDATE statements using
Changed transaction failure logging from warning to error level in PoA proposer.
Added immediate session.commit() after successful state transition to persist balance changes.
Removed fallback to sender address for 'to' field in submit_transaction as it should be required.
This fixes the hybrid mode heartbeat logic which was unable to
calculate time since last block after service restart because
_last_block_timestamp was None.
- Add status fields to Receipt model (status, claimed_at, claimed_by)
- Add RECEIPT_CLAIM handling to state_transition.py with validation and reward minting
- Add type field to Transaction model for reliable transaction type storage
- Update router to use TransactionRequest model to preserve type field
- Update poa.py to extract type from mempool transaction content and store only original payload
- Add RECEIPT_CLAIM to GasType enum with gas schedule
- Add MESSAGE transaction type to router.py valid_types
- Add MESSAGE handling to state_transition.py (value=0, fee-only)
- Add GasType.MESSAGE to gas schedules
- Re-enable state root computation in poa.py
- Change SQLite journal_mode to WAL for corruption prevention
- Add chattr +C to setup.sh for Btrfs CoW prevention
- Comment out propose_only_if_mempool_not_empty check in _propose_block
- Add note that check is disabled for testing purposes
- Allows block proposal even when mempool is empty
- Enables continuous block creation regardless of transaction availability
- Wrap _compute_state_root in try/except to handle failures during genesis block creation
- Return None and log warning when state root computation fails (e.g., when accounts don't exist yet)
- Add error handling in init_db to ignore "already exists" errors when creating tables
- Improve robustness of database initialization for concurrent or repeated startup scenarios
- Add _compute_state_root helper function to compute Merkle Patricia Trie state root from account state
- Replace direct balance/nonce updates with state_transition.apply_transaction in block proposal
- Compute and set state_root for both regular blocks and genesis block
- Add state root verification in sync.py after importing blocks
- Add application-layer database validation with DatabaseOperationValidator class
- Bump version from 1.0 to 2.0 in OPENCLAW_AITBC_MASTERY_PLAN.md
- Add comprehensive workflow integration section with links to multi-node setup, operations, marketplace, and production workflows
- Document multi-chain runtime support (ait-testnet, ait-devnet) with shared database and chain-aware RPC
- Document hub/follower topology with island management and P2P network architecture
- Add new
- Add initial sleep before first proposal to prevent immediate block creation
- Return bool from _propose_block to indicate if block was actually proposed
- Wait for next slot only after successful proposal, use regular interval after skipped proposals
- Add 1s sleep after proposal errors to prevent tight error loops
- Add parent_hash, proposer, and state_root fields to /rpc/blocks-range response
- Fix transaction field mapping
- Add propose_only_if_mempool_not_empty config option (default: True) to skip block proposals when mempool is empty
- Add detailed logging for transaction processing in block proposals (sender/recipient validation, balance checks, duplicate detection)
- Check for existing transactions in database before adding to prevent duplicates
- Improve genesis block creation: check by height and hash, use "genesis" as proposer to avoid hash conflicts
- Add proper error handling and rollback for
🔧 Transaction Field Mapping:
• Change sender field from "sender" to "from" in transaction parsing
• Change recipient field from nested "payload.to" to direct "to"
• Change value field from nested "payload.amount" to direct "amount"
• Align transaction structure with RPC endpoint format
📁 Genesis File Path Resolution:
• Use standardized /var/lib/aitbc/data/{chain_id}/genesis.json path
• Remove
🔧 Transaction Processing Fix:
• Change tx_data.get("payload", {}).get("value", 0) to use "amount" field
• Align with transaction payload structure used throughout the codebase
• Add inline comment explaining the field name correction
• Ensure proper value extraction during block proposal
- Add transaction data to RPC responses (get_block, get_blocks_range)
- Fix import_block to handle transactions parameter
- Change database paths to absolute paths for consistency
- Make dev_heartbeat.py executable
- Add new Transaction fields: nonce, value, fee, status, timestamp, tx_metadata
- Add block_metadata field to Block model
- Remove account_type and metadata fields from Account creation
- Simplify contract deployment transaction structure
- Fix chain_id hardcoding in PoA proposer and RPC router
- Update config to use /opt/aitbc/.env path with extra="ignore"
- Switch from starlette.broadcast to broadcaster module
- Update CLI
- Process transactions from mempool during block proposal
- Update sender and recipient account balances
- Create transaction records with confirmed status
- Include transaction hashes in block hash computation
- Update tx_count in blocks based on processed transactions
- Add balance validation and nonce management
- Handle transaction failures gracefully with logging
- Fix get_balance endpoint to use chain_id helper
- Update
- Replace hardcoded "ait-devnet" defaults with settings.chain_id throughout codebase
- Add get_chain_id() helper function in RPC router
- Update mempool methods to use settings.chain_id when chain_id is None
- Update blockchain node main to use settings.chain_id for gossip handlers
- Update RPC endpoints to accept None and default to settings.chain_id
- Update token supply endpoint to handle mainnet vs devnet (
- Introduce production setup script: scripts/setup_production.py
- Generates aitbc1genesis (treasury) and aitbc1treasury (spending) wallets
- Encrypts keys via AES-GCM, stores password in keystore/.password (600)
- Creates allocations.json and genesis.json with fixed total supply
- Sets mint_per_unit=0 (no inflation)
- Update make_genesis.py:
- Accept allocations file instead of single faucet
- Use 'allocations' key in genesis (renamed from 'accounts')
- Enforce mint_per_unit=0 in default params
- Remove admin mint endpoint:
- Deleting MintFaucetRequest and /rpc/admin/mintFaucet from router.py
- Removes faucet CLI command from cli/aitbc_cli/commands/blockchain.py
- RPC supply endpoint now computes total supply from genesis file (fixed)
- Validators endpoint derives list from trusted_proposers config
- Config enhancements (config.py):
- Add keystore_path and keystore_password_file
- Change mint_per_unit default to 0
- main.py: Auto-load proposer private key from keystore into settings.proposer_key (hex) for future use
- Launcher scripts:
- scripts/mainnet_up.sh: Loads .env.production, derives proposer_id from keystore if needed, starts node + RPC
- scripts/devnet_up.sh: Updated to use new allocations-based genesis and proper proposer address
- Documentation:
- Rewrite blockchain-node/README.md for production model (no faucet, keystore management, multi-chain)
- Update MEMORY.md with production blockchain section
- Database: Multi-chain support already present via chain_id foreign keys.
This change makes the blockchain production‑ready: immutable supply, secure key storage, and removal of dev‑only admin functions.
Co-authored-by: Andreas Michael Fleckl <andreas@example.com>
- 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
- Convert _propose_block, _ensure_genesis_block to async methods in PoAProposer
- Add await to gossip_broker.publish calls in block broadcasting
- Add await to _ensure_genesis_block and _propose_block method calls
- Update coordinator-api Python version constraint to >=3.13,<3.15
- Add torch ^2.10.0 dependency to coordinator-api
- Add make_asgi_app import to prometheus_client in main.py
- Export new routers: global
- Update key capabilities to include GPU marketplace, payments, billing, and governance
- Expand CLI section from basic examples to 12 command groups with 90+ subcommands
- Add detailed test results table showing 208 passing tests across 6 test suites
- Update documentation links to reference new CLI reference and coordinator API docs
- Revise test commands to reflect actual test structure (
chore: refactor logging module, update genesis timestamp, remove model relationships, and reorganize routers
- Rename logging.py to logger.py and update import paths in poa.py and main.py
- Update devnet genesis timestamp to 1766828620
- Remove SQLModel Relationship declarations from Block, Transaction, and Receipt models
- Add SessionDep type alias and get_session dependency in coordinator-api deps
- Reorganize coordinator-api routers: replace explorer/registry with exchange, users, marketplace
