2 Commits

Author	SHA1	Message	Date
Patrick Selamy	1f4f1fa557	fix: resolve linting and formatting issues for CI ... - Use contextlib.suppress instead of try/except/pass (SIM105) - Prefix unused fixture arguments with underscore (ARG002) - Replace asyncio.TimeoutError with TimeoutError (UP041) - Apply ruff formatting to all files 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-04 17:09:14 -05:00
Patrick Selamy	b81ac7c29f	feat: implement wallet age analyzer with fresh wallet detection (#9) ... ## Summary - Add WalletAnalyzer class for detecting fresh/suspicious wallets - Add WalletProfile dataclass with freshness scoring - Comprehensive test coverage (31 new tests, 82 total) ## Features - Fresh wallet detection based on nonce threshold (default <5) - Wallet age calculation from first transaction - USDC balance tracking on Polygon - Freshness score (0-1) combining nonce and age factors - Result caching with configurable TTL - Batch analysis support for multiple wallets ## Usage ```python analyzer = WalletAnalyzer(polygon_client, redis=redis) # Full analysis profile = await analyzer.analyze("0x...") print(f"Fresh: {profile.is_fresh}, Score: {profile.freshness_score}") # Quick check is_fresh = await analyzer.is_fresh("0x...") # Batch analysis fresh_wallets = await analyzer.get_fresh_wallets(addresses) ``` ## Test plan - [x] All 82 profiler tests pass - [x] Ruff lint passes - [x] Mypy type check passes Closes #9 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>	2026-01-04 15:41:34 -05:00