rob
/
exchange-data-manager
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
3 Commits 1 Branch 0 Tags 207 KiB
Commit Graph

2 Commits

Author SHA1 Message Date
rob d2cd47ea95 Add session-scoped connectors and request metrics tracking 
- CacheManager.get_candles_with_source() supports per-request connector
  overrides and reports data source (memory/database/exchange)
- AsyncDatabaseCache now receives pool_size/max_overflow from config
- CacheManager.close() properly shuts down async DB connection pool
- /candles endpoint accepts optional session_id for authenticated access
- /candles records metrics on success and errors (latency, cache source)
- Added tests for connector override, source reporting, and metrics

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-03-03 14:02:56 -04:00
rob e501d61445 Implement M1, M2, M3 milestones - full exchange data manager 
M1: Core Infrastructure
- Three-tier caching (memory → database → exchange)
- SQLite async database with connection pooling
- Memory cache with LRU eviction and TTL
- Gap detection and forward-fill gap filling
- Completeness validation for data requests

M2: Multi-Exchange Support
- Generic CCXT connector supporting all ccxt exchanges
- Session-based credential management
- WebSocket streaming with pub/sub subscriptions
- Rate limiting via CCXT's built-in limiter

M3: Production Ready
- Health checks (/health, /health/detailed) and metrics (/metrics)
- Connection pooling with WAL mode for SQLite
- Performance benchmarks (pytest-benchmark)
- BrighterTrading integration tests
- Docker deployment (Dockerfile, docker-compose.yml)
- Documentation (API reference, deployment, integration guide)

Includes 284 tests covering all components.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2026-03-03 04:05:30 -04:00