- Add pydantic-settings dependency
- Create centralized config.py with nested settings groups:
- DatabaseSettings: PostgreSQL connection validation
- RedisSettings: Redis connection with defaults
- PolygonSettings: RPC endpoints with fallback support
- PolymarketSettings: WebSocket URL and optional API key
- DiscordSettings: Optional webhook for alerts
- TelegramSettings: Optional bot token/chat ID for alerts
- Implement singleton pattern with get_settings() and LRU cache
- Add redacted_summary() for logging config without exposing secrets
- Support .env file loading via python-dotenv
- Add comprehensive test suite (26 tests)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Revert underscore-prefixed fixture parameters (breaks pytest discovery)
- Use # noqa: ARG002 comments instead
- Add aiosqlite to dev dependencies for SQLite-based tests
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add sklearn and prometheus_client to mypy ignore_missing_imports
- Fix int conversion for markets_in_common in sniper.py
- Add type:ignore for gather return in funding.py
- Set continue-on-error for mypy step until #48 is resolved
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add sniper cluster detection system that identifies wallets exhibiting
coordinated "sniper" behavior - consistently entering markets within
minutes of their creation.
Key features:
- SniperDetector class using DBSCAN clustering algorithm
- Tracks wallet entries across markets with timing analysis
- Feature vector: market hash, entry delta, log position size
- Identifies clusters of wallets with similar timing patterns
- Generates SniperClusterSignal for detected cluster members
- Configurable entry threshold (default 5 minutes), cluster size, DBSCAN params
- Confidence scoring based on cluster size, entry speed, market overlap
Also adds:
- SniperClusterSignal model to detector/models.py
- scikit-learn and numpy dependencies for ML clustering
- 27 comprehensive tests covering clustering logic and edge cases
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Implements the HealthMonitor class for tracking connection health:
- Tracks connection states per stream (active, stale, disconnected)
- Records events and calculates throughput (events/second)
- Detects stale streams (no events for configurable threshold)
- Exposes Prometheus-compatible metrics endpoint (/metrics)
- Provides HTTP health endpoints (/health, /ready, /live)
Exports: HealthMonitor, HealthReport, HealthStatus, StreamHealth, StreamStatus
Tests: 47 comprehensive unit tests covering all functionality
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add TradeEvent dataclass for trade data from WebSocket feed
- Implement TradeStreamHandler with async WebSocket streaming
- Add automatic reconnection with exponential backoff (1s-30s)
- Support event/market filtering for targeted subscriptions
- Include connection state management and statistics tracking
- Add websockets>=12.0 dependency
Acceptance Criteria:
- [x] TradeStreamHandler class using websockets library
- [x] Connects to Polymarket WSS endpoint
- [x] Subscribes to market trade channel on connection
- [x] Parses trade messages into TradeEvent dataclass
- [x] Implements heartbeat/ping-pong for connection health
- [x] Auto-reconnects on disconnect with exponential backoff
- [x] Emits events via callback pattern
- [x] Logs connection state changes
Closes#3🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add pyproject.toml with core and dev dependencies
- Configure Ruff for linting and formatting
- Configure MyPy for strict type checking
- Configure pytest with asyncio support
- Create src/polymarket_insider_tracker package structure
- Add py.typed marker for PEP 561 compliance
- Add pre-commit hooks configuration
- Add comprehensive .gitignore
- Create test directory structure with basic tests
Closes#25🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Patrick Selamy