ZhouYongyou
beaa90e0b0
fix(market): prevent program crash on WebSocket failure
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## Problem
- Program crashes with log.Fatalf when WebSocket connection fails
- Triggered by WebSocket hijacking issue (157.240.12.50)
- Introduced in commit 3b1db6f✅ Program stability: Won't crash on network issues
- ✅ Error visibility: Clear error messages in logs
- ✅ Data integrity: API fallback ensures K-line availability
Related: websocket-hijack-fix.md, auto-stop-bug-analysis.md
2025-11-05 02:06:54 +08:00
Liu Xiang Qian
7fb004db4e
fix: Correct 4h kline data storage in WebSocket monitor
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Fixed critical bug where 4h kline data was incorrectly stored with
3m kline data, causing data mismatch.
Changes:
- Changed `m.klineDataMap4h.Store(s, klines)` to `klines4h`
- Updated log message to use `len(klines4h)` instead of `len(klines)`
This bug would cause 4h kline queries to return 3m data, leading to
incorrect technical indicator calculations.
Fixes : #260
Related: #176
2025-11-03 21:17:43 +08:00
yuanshi2016
5e0706bee3
修改Kline获取方式为Websocket缓存。
2025-11-02 17:59:19 +08:00
yuanshi2016
a3d6113dd1
K线获取方式改为websocket组合流. 带重拨机制
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流程为下：
1. 启动时使用所有交易员设置的币种(去重) 如果交易员未配置，则使用系统默认
2. 在决策获取K线时 如果没有缓存 则先实时获取后再添加订阅. ps: 适用于Api方式的币种列表
2025-11-02 14:03:13 +08:00
yuanshi2016
1d77cb7b5d
新增内置AI评分
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修改market/data.go Get函数获取K线为流式获取(可以解决传入币种比较多的情况下耗时问题)
market目录下新增文件
main.go 新增运行入口
通过inside_coins=true控制
该评分默认初始化大约需要2分钟左右(因为币种列表比较多，api有限速)
使用时应该注意engine.go下的流动性过滤问题
2025-11-01 15:58:54 +08:00
