63472719ec
Fetch native exchange OHLCV per timeframe instead of local aggregation.
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Store and serve 15m/2h/4h directly from the exchange so market charts match venue candles.
Co-authored-by: Cursor <cursoragent@cursor.com >
2026-06-08 07:59:49 +08:00
11cc482599
Refactor market K-line storage with tiered retention and chunked loading.
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Store 1m/5m/1h/12h/1d/1w with per-timeframe policies, aggregate 15m and 2h/4h on read, and support left-pan history fetches via before_ms.
Co-authored-by: Cursor <cursoragent@cursor.com >
2026-06-08 07:27:16 +08:00
113d8c1669
行情区图表：成交量、十字线 OHLCV、可视高低点、日线满 500 根
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Co-authored-by: Cursor <cursoragent@cursor.com >
2026-06-02 11:12:10 +08:00
ba681c7a58
中控行情区与 K 线本地库（15 天滚动、按需拉取）
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新增行情区单图与周期切换，K 线优先读 hub_kline.db，不足时经各实例 /api/hub/ohlcv 补齐；无后台定时更新。含回滚标签说明与单元测试。
Co-authored-by: Cursor <cursoragent@cursor.com >
2026-06-02 10:58:59 +08:00
dekun