root
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340d8eb3a1
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feat: V5.1 frontend - 5-layer scoring display + market indicators panel
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2026-02-28 05:33:40 +00:00 |
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root
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5c38a2f9bf
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feat: upgrade signal engine to V5.1 layered scoring
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2026-02-28 05:24:16 +00:00 |
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root
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a9bdec208f
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feat(backend): add market indicators collector for V5.1 (4 data sources: L/S ratio, top trader position, OI hist, Coinbase Premium)
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2026-02-28 05:17:31 +00:00 |
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root
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748f6f57a5
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perf: server/status接口优化(cpu非阻塞+pm2直接调用+COUNT估算+5秒缓存)
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2026-02-27 18:46:56 +00:00 |
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root
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fbf84f2be5
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tune: signal-engine循环15秒(从5秒,降CPU60%)
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2026-02-27 18:38:03 +00:00 |
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root
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a8e1e123ca
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tune: backfill改500ms/批(CPU100%→平衡模式)
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2026-02-27 17:59:20 +00:00 |
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root
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930c8d3a9c
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feat: 服务器监控面板(/server) - CPU/内存/硬盘/PM2进程/PG数据库/回补状态
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2026-02-27 17:30:41 +00:00 |
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root
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55422b0ae0
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perf: backfill全速200ms/批(PG无锁冲突)
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2026-02-27 17:04:36 +00:00 |
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root
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61287657df
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perf: trades/summary聚合下推PG(SQL GROUP BY替代Python循环) + trades/latest加2秒缓存
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2026-02-27 16:52:35 +00:00 |
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root
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e56766ed98
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feat: SQLite→PG data migration script
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2026-02-27 16:16:06 +00:00 |
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root
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4168c1dd88
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refactor: SQLite→PostgreSQL migration - db.py连接层 + main/collector/signal-engine/backfill全部改PG
Phase 1: 核心数据表(agg_trades/rate_snapshots/signal*)迁PG
auth.py暂保留SQLite(低频，不影响性能)
- db.py: psycopg2同步池 + asyncpg异步池 + PG schema + 分区管理
- main.py: 全部改asyncpg查询
- collector: psycopg2 + execute_values批量写入
- signal-engine: psycopg2同步读写
- backfill: psycopg2 + ON CONFLICT DO NOTHING
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2026-02-27 16:15:16 +00:00 |
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root
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23c7597a40
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fix: backfill sleep 2s per batch to avoid SQLite WAL lock contention
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2026-02-27 15:44:43 +00:00 |
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root
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547f093352
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feat: V5 signal-engine + API endpoints for indicators/latest/trades
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2026-02-27 15:31:12 +00:00 |
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root
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3e630166b4
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fix: backfill meta update - handle existing rows with NOT NULL last_agg_id
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2026-02-27 15:03:24 +00:00 |
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root
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009f114e4d
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feat: backfill_agg_trades.py - historical aggTrades REST backfill with rate limiting, continuity check
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2026-02-27 15:01:55 +00:00 |
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root
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bb187167bb
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feat: add LiveTradesCard - real-time agg trades display + /api/trades/latest endpoint
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2026-02-27 11:35:55 +00:00 |
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root
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7e38b24fa8
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feat: V3.0 aggTrades collector - WS+REST补洞+巡检+按月分表+查询API
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2026-02-27 11:29:16 +00:00 |
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root
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1ab228286c
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feat: V2.0 auth system - JWT access/refresh, invite codes, route protection, admin CLI, auth gate blur overlay
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2026-02-27 11:08:57 +00:00 |
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root
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11667d4faa
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feat: add YTD annualized rate to RateCard
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2026-02-27 10:08:22 +00:00 |
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root
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362c1f1e16
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fix: add /api/signals/history endpoint
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2026-02-27 08:54:13 +00:00 |
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root
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32e9dd3531
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feat: rate kline unit x10000 (bps), default interval 1h
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2026-02-27 07:56:07 +00:00 |
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root
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80c4ea67e7
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fix: add background snapshot loop - collect every 2s regardless of frontend
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2026-02-27 07:04:41 +00:00 |
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root
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072592145f
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feat: kline page with lightweight-charts + /api/kline OHLC aggregation endpoint
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2026-02-27 06:36:19 +00:00 |
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root
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8efa6ede32
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feat: rate_snapshots 2s persistent storage + /live realtime chart page
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2026-02-27 05:47:26 +00:00 |
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root
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cf531d8c44
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feat: add auth and subscriptions backend modules
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2026-02-27 02:28:21 +00:00 |
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root
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b1d959cf20
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feat: use discord bot api for signal push, add binance fallback
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2026-02-26 16:54:45 +00:00 |
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root
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03218dce04
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fix: split rate/stats refresh intervals, rates 2s stats 2min
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2026-02-26 13:57:39 +00:00 |
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root
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42e329cc55
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fix: add cache to prevent Binance rate limit (rates 3s, history/stats 60s)
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2026-02-26 13:54:59 +00:00 |
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root
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44e07eabb2
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feat: arbitrage engine Phase 0 scaffold - FastAPI + Next.js
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2026-02-26 12:06:10 +00:00 |
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