ZhouYongyou
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8d12514498
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feat(market): Add 15m/1h timeframes for comprehensive trend analysis
## Problem
Merged WebSocket architecture (nofxaios/dev) only supported 3m/4h intervals,
but adaptive.txt v5.5.6.1 requires 15m/1h data for:
- BTC state evaluation (line 105-107)
- Multi-confirmation checklist (line 146, 159)
- False breakout detection (line 176, 182)
- Confidence scoring (line 197)
## Solution
Add 15m and 1h timeframe support across WebSocket pipeline:
### 1. market/monitor.go (+64/-40 lines)
- Add klineDataMap15m and klineDataMap1h to WSMonitor struct
- Update subKlineTime: ["3m", "4h"] → ["3m", "15m", "1h", "4h"]
- Extend initializeHistoricalData() to load 15m/1h historical klines
- Update getKlineDataMap() switch to handle all 4 timeframes
- Fix bug: line 109 used wrong variable (klines vs klines4h)
### 2. market/types.go (+26/-1 lines)
- Add MidTermData15m struct (15-minute short-term trend filtering)
- Add MidTermData1h struct (1-hour mid-term trend confirmation)
- Update Data struct to include:
- MidTermSeries15m *MidTermData15m
- MidTermSeries1h *MidTermData1h
### 3. market/data.go (+171/-2 lines)
- Update Get() to fetch klines15m and klines1h via WebSocket
- Implement calculateMidTermSeries15m() - computes EMA20, MACD, RSI7/14 for 15m
- Implement calculateMidTermSeries1h() - computes EMA20, MACD, RSI7/14 for 1h
- Update Format() to output 15m/1h series data for AI prompt context
## Impact Assessment
### WebSocket Load (Binance limit: 1024 streams/connection)
- 8 coins × 4 timeframes = 32 streams (3% usage) ✅
- 100 coins × 4 timeframes = 400 streams (39% usage) ✅
- 250 coins × 4 timeframes = 1000 streams (98% usage) ⚠️
### Benefits
- Enables adaptive.txt standard mode: 15m/1h/4h multi-timeframe confirmation
- Restores false breakout detection: 15m RSI vs 1h RSI divergence checks
- Improves confidence scoring: 15m/1h/4h MACD alignment validation
- Zero REST API calls (WebSocket cache, no rate limit risk)
## Testing Notes
- Monitor initial subscription logs for "已加载 X 的历史K线数据-15m/1h"
- Verify AI prompts contain "Mid-term series (15-minute intervals)" section
- Check decision logs reference 15m/1h indicators in reasoning
Related: adaptive.txt v5.5.6.1 requirements, NoFxAiOS/dev WebSocket merge
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2025-11-03 19:17:12 +08:00 |
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