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Author	SHA1	Message	Date
aitbc	d26d937fb1	security: update python-multipart and starlette to fix high-severity vulnerabilities ... - Updated python-multipart from >=0.0.24 to >=0.0.27 (fixes 3 DoS alerts) - Updated starlette from >=0.27.0 to >=0.49.1 (fixes 1 O(n^2) DoS alert) - Updated in requirements.txt, pyproject.toml, coordinator-api requirements, aitbc-core This addresses 4 of the 11 high-severity security vulnerabilities reported by GitHub Dependabot.	2026-05-09 20:55:36 +02:00
aitbc	a9adcc17b7	fix: ensure session_scope uses chain-specific databases for multi-chain support ... - Modified main.py to pass chain_id to session_factory lambda functions - Fixed session_scope calls in _ensure_genesis_for_chains, block processing, and proposer initialization - Added debug logging to sync.py to track database queries during bulk sync - Fixed state root validation skip during bulk import with skip_state_root_validation parameter This fixes the issue where all chains were using the same default database, causing cross-chain data corruption and sync failures.	2026-05-09 20:44:58 +02:00
aitbc	3898df3887	docs: add multi-node journalctl real-time monitoring workflow ... - Add comprehensive workflow for real-time monitoring across all three AITBC nodes - Document 4 monitoring modes: single node, multi-node, filtered, and pattern-specific - Include quick start commands for warning/error and error-only monitoring - Add 3 advanced monitoring scripts: timestamps, error counter with alerts, log aggregator - Document common monitoring scenarios: config changes, chain-specific, block production, RPC bootstrap - Add	2026-05-09 20:30:44 +02:00
aitbc	0368bbee9e	docs: add genesis block mismatch troubleshooting section ... - Add new section 2.1 "Genesis Block Mismatch Issues" to troubleshooting documentation - Document symptoms: "Unhandled import case" errors, sync failures, different genesis hashes - Add diagnostic commands to check genesis block hashes across nodes and verify RPC bootstrap - Provide step-by-step solution to force RPC bootstrap by deleting genesis block - Explain how RPC bootstrap works and its configuration requirements - Update configuration	2026-05-09 20:26:31 +02:00
aitbc	bff1991303	docs: add block production configuration to node-specific settings documentation ... - Add block_production_chains and enable_block_production to node-specific configuration list - Clarify that block production settings belong in node.env, not blockchain.env - Update example configurations for aitbc, aitbc1, and gitea-runner to show proper file separation - Move block production settings from blockchain.env examples to node.env examples	2026-05-09 20:23:49 +02:00
aitbc	dc27332538	docs: update configuration references from production.env to blockchain.env ... - Update documentation to reflect consolidation of production.env into blockchain.env - Change file references in configuration management, agent training, and release docs - Update troubleshooting and setup instructions to use blockchain.env - Remove references to deprecated 3-file structure (blockchain.env, node.env, production.env) - Document completed consolidation benefits and migration steps	2026-05-09 19:53:11 +02:00
aitbc	119ab33a75	Update fix_env_path.py to use blockchain.env instead of legacy .env	2026-05-09 19:48:48 +02:00
aitbc	e24513b576	Migrate from legacy .env to blockchain.env ... - Update all systemd units to use blockchain.env instead of .env - This standardizes configuration structure across nodes	2026-05-09 19:34:14 +02:00
aitbc	476eb496e8	Fix genesis state root sync issue: use RPC-provided state_root during bootstrap ... - Modify _load_genesis_allocations_from_rpc() to extract and return genesis_state_root from RPC response - Update _initialize_genesis_allocations() to receive and store the RPC genesis_state_root - Modify _ensure_genesis_block() to use RPC-provided state_root instead of computing it locally - Remove state root recomputation after account initialization This fixes the state root mismatch between aitbc and aitbc1 genesis blocks that was preventing successful block sync. When aitbc1 bootstraps via RPC, it now uses the original genesis state_root from aitbc instead of recomputing it locally, ensuring state roots match during sync.	2026-05-09 19:26:23 +02:00
aitbc	b77d5045aa	fix: include genesis_state_root in RPC bootstrap to match source chain	2026-05-09 19:20:53 +02:00
aitbc	239effc3fd	fix: make bulk_import_from public method (remove underscore prefix)	2026-05-09 19:12:28 +02:00
aitbc	5fe7862c02	fix: remove duplicate protocol check and add better logging	2026-05-09 19:04:54 +02:00
aitbc	8faebf0318	fix: add http:// prefix to bulk sync source URL if missing	2026-05-09 19:02:19 +02:00
aitbc	13e865ae74	debug: add chain_id to all genesis initialization log messages	2026-05-09 18:47:52 +02:00
aitbc	63aac21a59	debug: add chain_id logging to genesis initialization	2026-05-09 18:46:08 +02:00
aitbc	08b33bffd8	revert: remove keystore path from genesis file search	2026-05-09 18:45:09 +02:00
aitbc	93b0393736	fix: remove duplicate keystore genesis file check to prevent double initialization	2026-05-09 18:42:56 +02:00
aitbc	f85fce3f47	fix: skip local genesis allocations for metadata to prevent double initialization	2026-05-09 18:40:57 +02:00
aitbc	c188d2a13f	fix: return early after RPC bootstrap to avoid fallback to local file	2026-05-09 18:36:59 +02:00
aitbc	865bbfcf96	fix: always strip http:// prefix from default_peer_rpc_url before adding it back	2026-05-09 18:34:56 +02:00
aitbc	fda27f2c6a	fix: replace deprecated UTC with timezone.utc in test files ... - Update datetime.now(UTC) to datetime.now(timezone.utc) across all test files - Fix test_block_import.py to use dynamic base height from current chain head - Fix test_block_import_complete.py to calculate base_height from current head - Add SSH options for non-interactive connection in test_cross_node_blockchain.py - Add timeout parameter to SSH subprocess call - Update all timestamp generation to use timezone.utc	2026-05-09 18:29:54 +02:00
aitbc	76175c0b78	fix: improve genesis bootstrap RPC endpoint and logging	2026-05-09 18:29:24 +02:00
aitbc	1b43859291	docs: add RPC endpoint examples and SSH best practices to access patterns ... - Add curl example for localhost RPC endpoint (127.0.0.1:8006/rpc/head) - Add RPC access examples for aitbc1 (localhost and aitbc hostname) - Create Important Notes section with SSH best practices - Document localhost command execution (no SSH needed) - Add guidance on proper quoting and connectivity testing	2026-05-09 18:06:10 +02:00
aitbc	607ad2105f	ci: refactor docs-validation workflow to use environment variables ... - Add env section with WORKSPACE_BASE, REPO_URL, STANDARD_DIRS - Replace hardcoded paths with environment variable references - Extract standard directory creation to dedicated step - Remove duplicate directory creation from lint steps - Remove duplicate error message in documentation structure check - Update all workspace paths to use WORKSPACE_BASE variable - Update repository URL to use REPO_URL variable test: fix import path in test_import_surface.py after utils reorgan	2026-05-09 17:41:40 +02:00
aitbc	fed54d8550	fix: clean up distributed_tracing.py decorator implementation ... - Remove duplicate code after return statement - Fix indentation error in traced decorator - Ensure decorator works correctly when OpenTelemetry is not available	2026-05-09 17:38:30 +02:00
aitbc	fcc62b3961	fix: update all lazy export paths after core library reorganization ... - Fix validation paths to use utils.validation - Fix config paths to use hierarchical_config - Fix crypto paths to use crypto.crypto and crypto.security - Fix network paths to use network.http_client and network.web3_utils - Fix time_utils paths to use utils.time_utils - Fix http_client import to use parent level modules	2026-05-09 17:37:01 +02:00
aitbc	5ba6489931	fix: update import paths after core library reorganization ... - Fix aitbc/__init__.py imports to use utils subpackage - Update lazy exports to reference new subpackage paths - Fix middleware import paths - Fix utils subpackage internal imports to use parent level	2026-05-09 17:34:06 +02:00
aitbc	f6f6a41191	docs: update cross-node communication guides for systemd service management ... - Add environment variables section (GENESIS_IP, FOLLOWER_IP, RPC_PORT, CHAIN_ID) - Document systemd service management for agent daemon - Update wallet configuration with password file paths - Add service management commands (start, status, restart, logs) - Document service file locations and wrapper scripts - Update troubleshooting section with systemd commands - Replace hardcoded IPs with environment variables - Add service health checks to prerequisites - Update version to 2	2026-05-09 17:27:26 +02:00
aitbc	81fea29941	docs: add final implementation summary for all priorities ... - Document completion of all 26 tasks from codebase analysis - Summarize short-term (6/6), medium-term (8/8), long-term (12/12) completions - Detail security, reliability, DevOps, and maintainability improvements - List all files created during implementation - Include lessons learned from the implementation - Provide comprehensive impact assessment - Document architecture decision on microservices	2026-05-09 12:36:56 +02:00
aitbc	02c00f717e	docs: add microservices architecture evaluation ... - Evaluate current AITBC monolithic architecture - Assess service independence, data ownership, deployment independence - Analyze scaling requirements and team size - Compare microservices pros and cons - Recommend remaining monolithic with modular architecture - Propose modular monolith as alternative approach - Define migration path if microservices needed later - Document evaluation criteria and decision rationale	2026-05-09 12:36:46 +02:00
aitbc	9167f4f411	refactor: add distributed tracing with OpenTelemetry integration ... - Create TracingManager for OpenTelemetry integration - Implement Jaeger exporter for distributed tracing - Add HTTPX and SQLAlchemy instrumentation - Create traced decorator for automatic function tracing - Implement trace context manager for code block tracing - Add TraceContext for manual span operations - Support event recording and error tracking - Implement global tracing manager with initialization - Add graceful shutdown for tracing provider	2026-05-09 12:36:35 +02:00
aitbc	df78e8ee64	refactor: add blue-green deployment capabilities ... - Create BlueGreenDeployer class for zero-downtime deployments - Implement deployment stages: deploy, health check, traffic switch - Add automatic rollback on failure - Create CanaryDeployer for gradual traffic rollout - Add DeploymentStatus enum and DeploymentResult dataclass - Implement health check with timeout and retry logic - Add deployment history tracking - Support configurable health check parameters	2026-05-09 12:36:17 +02:00
aitbc	b3293527b8	infra: add Terraform infrastructure as code for AWS deployment ... - Create main.tf with VPC, security groups, ECS, ALB, RDS, Redis, S3 - Add provider.tf with AWS provider configuration - Create variables.tf for infrastructure configuration - Add outputs.tf for infrastructure outputs - Implement ecs.tf with ECS task definitions and services - Add ecs_variables.tf for ECS-specific variables - Create comprehensive README.md with usage instructions - Implement state management with S3 backend and DynamoDB locking - Add security best practices (private subnets, encryption, secrets manager)	2026-05-09 12:36:08 +02:00
aitbc	1ccfee1cbb	docs: add long-term priorities implementation summary ... - Document completion of high-priority security and reliability tasks - Summarize input validation, rate limiting, audit logging - Detail health check endpoints and dependency scanning - List feature flags and API versioning implementations - Document security headers and CORS policies - Provide impact assessment and next steps - Include lessons learned from implementation	2026-05-09 12:35:05 +02:00
aitbc	ca0c076446	refactor: add API versioning and security headers utilities ... - Create APIVersion enum and api_version decorator - Implement APIVersionRouter for version routing - Add deprecation warnings and sunset dates for deprecated APIs - Create SecurityHeaders dataclass for security headers - Implement SecurityHeadersMiddleware for applying headers - Create CORSMiddleware for CORS policy management - Add production and development security header presets - Implement strict and permissive CORS configurations	2026-05-09 12:34:53 +02:00
aitbc	a1791bd0d6	refactor: add dependency vulnerability scanning and feature flags ... - Create DependencyScanner for automated vulnerability scanning - Implement pip-audit and Bandit integration - Add vulnerability report generation with severity breakdown - Create FeatureFlagManager for gradual rollouts - Support percentage-based rollouts and user whitelisting/blacklisting - Add vulnerability threshold checking - Implement feature flag configuration persistence - Provide global manager instances for easy access	2026-05-09 12:34:29 +02:00
aitbc	f7f03c022a	refactor: add security hardening and health check utilities ... - Create SecurityValidator for input validation and sanitization - Add SecurityAuditor for security event logging - Implement RateLimiter with token bucket algorithm - Add HealthChecker for service health monitoring - Create HealthStatus enum and HealthCheck dataclass - Implement basic health checks (memory, disk usage) - Add security audit logging for sensitive operations - Support email, URL, Ethereum address, transaction hash validation	2026-05-09 12:34:00 +02:00
aitbc	29779bc06f	refactor: update service layer exports and fix import paths ... - Export service layer classes in aitbc/__init__.py lazy exports - Add BlockchainService, RPCBlockchainService, BlockchainServiceFactory - Add DatabaseService, SQLiteDatabaseService, DatabaseServiceFactory - Remove obsolete AITBCHTTPClient export - Fix import path in multichain_exchange_api.py (http_client -> network.http_client) - Fix import path in agent-coordinator-wrapper.py (paths -> utils.paths) - Update Learning Service port from 8011 to	2026-05-09 12:33:46 +02:00
aitbc	f235a47405	docs: add medium-term priorities implementation summary ... - Document completion of all 8 medium-term priority tasks - Summarize core library reorganization into subpackages - Detail service layer pattern implementation - List hierarchical configuration system features - Document performance profiling and caching strategies - Provide impact assessment and next steps - Include lessons learned from implementation	2026-05-09 12:29:03 +02:00
aitbc	e64b40d83c	refactor: implement caching strategies for expensive operations ... - Create LRUCache class with automatic eviction of least recently used items - Create TTLCache class with time-based expiration - Add cached decorator for simple TTL-based function caching - Add cached_lru decorator for LRU-based function caching with capacity limits - Implement cache key generation from function name and arguments - Add cache statistics tracking (hits, misses, hit rate) - Provide global cache instances for application-wide caching - Support cache cleanup and statistics reporting	2026-05-09 12:28:50 +02:00
aitbc	6a2b01becd	refactor: add performance profiling hooks for bottleneck identification ... - Create PerformanceProfiler class for tracking function execution times - Add profile_function decorator for automatic function profiling - Add profile_context context manager for profiling code blocks - Add profile_cprofile decorator for detailed cProfile profiling - Implement global profiler instance for application-wide profiling - Provide statistics tracking: total time, call count, avg/max/min times - Add logging for profiling results and statistics - Support enabling/disabling profiling dynamically	2026-05-09 12:28:38 +02:00
aitbc	77927bc7e8	refactor: implement hierarchical configuration system with validation ... - Create HierarchicalConfig class for multi-source config loading - Support configuration priority: CLI args > env vars > config file > defaults - Add ValidatedAITBCConfig with schema checking using pydantic validators - Validate environment, log level, port, workers, pool size, timeout - Add production-specific validation (debug mode, secret keys) - Create configuration templates for different environments - Support YAML and JSON configuration files - Implement proper type conversion for environment variables	2026-05-09 12:28:29 +02:00
aitbc	ce57b1b1dc	refactor: add service layer pattern for blockchain and database interactions ... - Create BlockchainService abstract base class with RPC implementation - Create DatabaseService abstract base class with SQLite implementation - Add connection pooling for SQLite database service - Implement factory pattern for service creation - Provide high-level abstractions over RPC calls and database operations - Improve testability with interface definitions	2026-05-09 12:28:08 +02:00
aitbc	2713951a1b	refactor: reorganize aitbc core library into subpackages ... - Create aitbc/crypto/ subpackage (crypto.py, security.py) - Create aitbc/utils/ subpackage (validation, time_utils, json_utils, paths, env) - Create aitbc/network/ subpackage (http_client, web3_utils) - Update all import statements across codebase - Maintain backward compatibility with __init__.py exports - Improve code organization and modularity	2026-05-09 12:25:14 +02:00
aitbc	e73ec88c69	docs: add short-term priorities implementation summary ... - Document completion of all 6 short-term priority tasks - Summarize CLI modularization analysis findings - Detail error handling standardization improvements - List property-based and contract testing additions - Provide impact assessment and next steps - Include lessons learned from implementation	2026-05-09 12:20:57 +02:00
aitbc	e151fd448a	test: add property-based tests for critical functions ... - Add property-based tests for cryptographic functions using hypothesis - Test crypto operations: address derivation, signing, encryption, hashing - Add property-based tests for validation functions - Test validation: addresses, hashes, URLs, ports, emails, UUIDs - Ensure cryptographic determinism and validation correctness - Add 100+ property-based test cases for critical functions	2026-05-09 12:19:10 +02:00
aitbc	62e65bc88f	docs: add CLI modularization analysis and common error handling utilities ... - Analyze blockchain.py (1,388 lines) and agent.py (793 lines) structure - Correct size estimates from analysis (not 55k/26k lines) - Both files already well-organized with logical command groupings - Create common error handling utilities module for CLI - Add CLIError base class and specialized exceptions - Add handle_cli_error and handle_async_cli_error decorators - Add validation utilities for URLs, addresses, and required fields	2026-05-09 12:17:56 +02:00
aitbc	4198d94670	refactor: standardize error handling in blockchain.py CLI commands ... - Replace bare except with specific exception types (KeyError, AttributeError) - Add re-raise statements to allow proper error handling upstream - Standardize error messages in multi-chain error handling - Improve error message consistency across all blockchain commands	2026-05-09 12:16:55 +02:00
aitbc	d7a58d2e98	refactor: standardize error handling in blockchain.py CLI commands ... - Replace bare except with specific exception types (KeyError, AttributeError) - Add re-raise statements to allow proper error handling upstream - Standardize error messages in multi-chain error handling - Improve error message consistency across all blockchain commands	2026-05-09 12:16:17 +02:00
aitbc	9693ec5f79	docs: add comprehensive codebase analysis for planning ... - Document 10 key improvement areas with specific recommendations - Include implementation priorities (short-term, medium-term, long-term) - Identify specific file recommendations (http_client.py, blockchain.py, agent.py) - Save analysis for future reference and planning purposes	2026-05-09 12:13:39 +02:00