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root
1e982c48f9 feat: extend RT-WS to ETH/XRP/SOL + add per-symbol 4-gate control to v53_alt 2026-03-03 15:22:54 +00:00
root
57f749c094 fix: set gate_passed=True for ALT track in save_feature_event (NOT NULL constraint) 2026-03-03 14:37:38 +00:00
root
a7cd78e06f feat: implement save_feature_event() for v53 training data collection (Phase 3) 2026-03-03 14:35:26 +00:00
root
224ca20666 fix: add LatestSignals component to paper-v53 page 2026-03-03 14:28:19 +00:00
root
18af5bb711 feat: add V5.3 signal + paper frontend pages and sidebar nav 2026-03-03 14:09:49 +00:00
root
85db47e41f feat: Phase 2 - realtime WebSocket OBI + spot/perp divergence for BTC gate-control, tiered whale CVD in-process 2026-03-03 13:59:34 +00:00
root
17a387b6f4 feat: Phase 2 - collect obi_depth_10, spot_perp_divergence, tiered_cvd_whale for BTC gate-control 2026-03-03 13:42:21 +00:00
root
fcac8c2334 feat: Phase 1 - V5.3 dual-track signal engine (ALT 55/25/15/5, BTC gate-control) 2026-03-03 13:35:23 +00:00
root
4c43309c16 fix: remove leftover conn.commit() after deleting paper_check_positions 2026-03-03 13:27:40 +00:00
root
0a5222a1de feat: Phase 0 - add signal_feature_events/label_events tables, atr_value snapshot, label_backfill script 2026-03-03 13:22:53 +00:00
root
8280aaf6ea refactor: A1 hot-reload strategy configs, A4 remove dead paper_check_positions, A6 signals/history query signal_indicators 2026-03-03 13:00:54 +00:00
root
cf7756b4e5 security: S2 remove hardcoded DB password, S3 JWT already enforced, S4 remove localhost CORS 2026-03-03 12:53:26 +00:00
root
c645178f7b fix: H4 - restrict /api/kline to BTC/ETH, return 400 for XRP/SOL 2026-03-03 12:45:36 +00:00
root
3172300fd0 fix: increase sync connection pool maxconn 5->20 to prevent pool exhaustion 2026-03-03 12:36:58 +00:00
root
91ed44ad9f refactor: unify all DB connections to Cloud SQL, remove dual-write and SQLite code 2026-03-03 12:30:01 +00:00
root
c0c37c4c7e security: remove hardcoded Discord token, load from env/GCP Secret Manager 2026-03-03 11:58:26 +00:00
fanziqi
22787b3e0a docs: add AI documentation suite and comprehensive code review report 
- Generate full AI-consumable docs (docs/ai/): system overview, architecture,
  module cheatsheet, API contracts, data model, build guide, decision log,
  glossary, and open questions (deep tier coverage)
- Add PROBLEM_REPORT.md: categorized bug/risk summary
- Add DETAILED_CODE_REVIEW.md: full line-by-line review of all 15 backend
  files, documenting 4 fatal issues, 5 critical deployment bugs, 4 security
  vulnerabilities, and 6 architecture defects with prioritized fix plan
 2026-03-03 19:01:18 +08:00
root
0d9dffa44d docs: expand v5.3 weight model and refactor implementation checklist 2026-03-03 09:35:59 +00:00
root
a17c1434b9 docs: add v5.3 development guardrails to gemini analysis 2026-03-03 09:22:59 +00:00
fanziqi
ce0bebd6f5 docs: update v51 gemini analysis 2026-03-03 17:19:27 +08:00
root
b83ab66039 docs: incorporate gemini feedback for labels, ATR snapshot, and release metrics 2026-03-03 09:08:46 +00:00
root
fb4e1e06e5 docs: refine v5.3 with label, execution fallback, btc volatility gate 2026-03-03 09:06:40 +00:00
root
18a2c95e40 docs: add V5.3 design and implementation checklist 2026-03-03 08:58:54 +00:00
fanziqi
4a5d63621f docs: update v51 gemini analysis notes 2026-03-03 16:18:48 +08:00
dev-worker
f3d742fd02 docs: V5.2模拟盘执行分析报告 
核心结论：V5.2毛R=-3.27R（负），V5.1毛R=+10.73R（正）
V5.2增加8信号未提升预测质量，BTC胜率35.9%（更差）
152笔样本不足，结论不确定性高
 2026-03-03 07:53:15 +00:00
fanziqi
63440efc6d docs: add v51 gemini analysis 2026-03-03 15:48:09 +08:00
dev-worker
511f011aef docs: V5.1分析报告+优化方案 
- v51-performance-analysis.md: 完整执行分析（毛R/净R/时段/币种/分数段）
- v51-optimization-plan.md: 优化方案（降频+时段过滤+暂停BTC+拉大TP/SL比）

核心结论：毛R+12R，手续费-109R，净R-97R；信号有微弱优势，费用致亏
 2026-03-03 07:28:53 +00:00
dev-worker
42ccbd35d7 docs: 修正V5.1文档参数与实际配置一致 
TP/SL修正：
- SL: 2.0×ATR → 1.4×ATR
- TP1: 1.5×ATR → 1.05×ATR
- TP2: 3.0×ATR → 2.1×ATR
- 对应R倍数: tp1_r=0.75, tp2_r=1.5

与backend/strategies/v51_baseline.json和replay脚本完全一致
 2026-03-03 05:40:07 +00:00
dev-worker
ffd7bed387 docs: 补充V5.1/V5.2信号系统详细文档 
- v51-signal-system.md: V5.1基础信号系统
- v51-signal-enhancement.md: V5.1增强方案
- v52-signal-system.md: V5.2信号系统
- v52-evolution-roadmap.md: V5.2进化路线图
- v52-development.md: V5.2开发文档(完整版)
 2026-03-03 05:32:44 +00:00
dev-worker
c8c2d801a2 docs: 同步套利引擎私有文档站内容 
从private.darkerilclaw.com同步以下文档：
- requirements-v1.3.md: 需求定稿v1.3
- v5-signal-system.mdx: V5信号系统文档
- v2-v4-plan.mdx: V2-V4方案
- funding-rate-arbitrage-plan.md: 资金费率套利方案
- phase0-progress.md: Phase0进度
- index.mdx: 项目首页

后续工作流：git仓库先写 → 再同步到私有文档站
 2026-03-03 05:26:27 +00:00
dev-worker
548c7f0e33 scripts: replay v4 - 加COALESCE(calc_version,0)<2防重复跑 2026-03-03 04:51:11 +00:00
dev-worker
809fb60a50 scripts: replay_paper_trades v3修复 
- 加status NOT IN (active,tp1_hit)保护活跃单
- 内置fee_r扣除: 2*0.0005*entry/rd
- 解决xiaofan审阅的3个硬问题
 2026-03-03 04:50:00 +00:00
dev-worker
af732f1438 scripts: 全量重放paper_trades(真实价口径) 
- 用agg_trades真实成交价替换VWAP作为entry_price
- 按时间戳判定事件优先级(非固定优先级)
- TP1后进入半仓状态机，防重复计R
- flip/价格触发tie-break：谁早用谁，同时间优先价格
- 保本价常量: BE_OFFSET_LONG=1.0005, BE_OFFSET_SHORT=0.9995
- 手续费: fee_r = 2*0.0005*entry/risk_distance
- 支持--dry-run模式
 2026-03-03 04:47:37 +00:00
dev-worker
262594f16e fix: entry_price改用最新成交价(last_trade_price)而非VWAP 
VWAP是30分钟加权均价，快速行情下与实际价偏差可达1-2%
历史587笔entry_price+596笔pnl_r已用agg_trades真实价修正
平均偏差31.9bps, 最大189.4bps(1.9%)
V5.1: 42.18R→15.32R | V5.2: 29.83R→0.76R
 2026-03-03 02:53:56 +00:00
dev-worker
66b094c711 fix: 数据新鲜度熔断自动恢复 + 阈值10→30秒(允许启动回灌) 2026-03-02 17:41:23 +00:00
dev-worker
8bd5f8fa84 fix: 模拟盘前端ActivePositions组件自行fetch config计算paper1R 2026-03-02 17:37:03 +00:00
dev-worker
31e6e19ea6 fix: V3全面审阅修复 — 12项问题 
P0-1: 风控Fail-Closed(状态文件缺失/过期/异常→拒绝开仓)
P0-2: 1R基准跨模块统一(position_sync+risk_guard从live_config动态读)
P0-3: close_all紧急全平校验返回值+二次验仓
P0-4: Coinbase Premium单位修复(premium_pct/100→比例值)
P1-3: 正向funding计入净PnL(不再只扣负值)
P1-4: 数据新鲜度检查落地(查signal_indicators最新ts)
P1-6: live表DDL补全到SCHEMA_SQL(live_config/live_events/live_trades)
P2-1: _get_risk_usd()加60秒缓存
P2-3: 模拟盘前端*200→从config动态算paper1R
P2-4: XRP/SOL跳过Coinbase Premium采集(无数据源)
P3-2: SQL参数化(fetch_pending_signals用ANY替代f-string)
额外: pnl_r公式修正(gross-fee+funding，funding正负都正确计入)
 2026-03-02 17:28:23 +00:00
dev-worker
22df9152f2 fix: testnet环境跳过JWT_SECRET长度检查 2026-03-02 16:25:19 +00:00
dev-worker
18506f2a44 fix: P1/P2/P3剩余6项全部修复 
P1-3: 前端持仓USDT从config读riskUsd（不再硬编码*2）
P1-4: 平仓兜底不盲目取最后成交，无明确平仓记录则延后结算
P2-1: LISTEN连接断线自动重建+重新LISTEN
P2-2: 余额风控LOW_BALANCE自动恢复（余额回升则解除暂停）
P2-3: fetch_pending_signals改用asyncio.to_thread避免阻塞事件循环
P3-1: dashboard页面改用新auth体系（authFetch+useAuth+/api/auth/me）
 2026-03-02 16:19:03 +00:00
dev-worker
27a51b4d19 fix: P0第二轮修复 — JWT安全/DB密码/SL紧急平仓reduceOnly/TP1状态守卫/超时精度/跨策略去重 + 硬编码消除 
P0-1: JWT_SECRET生产环境强制配置，测试环境保留默认
P0-2: DB密码生产环境强制从env读，测试环境保留fallback
P0-3: SL三次失败→查真实持仓→reduceOnly平仓→校验结果→写event
P0-4: TP1后SL重挂失败则不推进tp1_hit状态，continue等下轮重试
P0-5: 超时自动平仓用SYMBOL_QTY_PRECISION格式化+校验结果
P0-6: 同币种去重改为不区分策略(币安单向模式共享净仓位)
P1-1: 手续费窗口entry_ts-200→+200(避免纳入开仓前成交)
额外: 模拟盘*200和实盘*2硬编码→从配置动态读取
 2026-03-02 16:11:43 +00:00
root
8694e5cf3a fix: 审阅P1/P2/P3全部修复 
P1-1: exit_price按reduceOnly过滤平仓成交+加权平均价
P1-2: 资金费率窗口对齐8h结算周期(0/8/16 UTC)，防双累加
P2-2: emergency文件先执行操作+写state再删除，消除TOCTOU
P2-3: API恢复auto_resume排除日限亏损/人工熔断
P2-4: fee汇总窗口从entry_ts-200ms起算(与P1-1一起修)
P3-1: SYMBOL_PRECISION提取到trade_config.py共用模块
P3-2: main.py 4处hardcoded risk_usd=2改为从live_config读
P3-3: CORS限制为arb.zhouyangclaw.com+localhost
P3-4: 三进程加RotatingFileHandler(10MB×5轮转)
 2026-03-02 14:04:33 +00:00
root
638589852b fix: P0审阅修复 + P1/P2增强 
P0-1: SL挂单失败→重试2次→3次失败紧急市价平仓+写event
P0-2: TP1检测改用DB qty字段(新增)比对仓位减少，不再用orderId
P0-3: emergency-close/block-new/resume/config PUT加admin权限验证
P0-5: risk_guard全平qty按币种精度格式化(BTC:3/ETH:3/XRP:0/SOL:2)

P1-3: NOTIFY收到后立即处理跳过sleep，减少信号延迟
P2-1: 三个进程加DB连接断线重连(ensure_db_conn)

DB: live_trades新增qty字段
 2026-03-02 13:56:36 +00:00
root
855df24eba feat: signal-engine配置热加载，改paper_config不需要重启 
- 每60轮(~15分钟)自动重读paper_config.json
- 检测enabled_strategies变更时输出日志
- 避免频繁重启导致:
  - 4h历史数据重新回灌
  - CVD/VWAP窗口状态丢失
  - 45秒warmup+10分钟冷却期
  - 信号准确度下降
 2026-03-02 13:12:04 +00:00
root
3b6e7d8af3 feat: live_executor从DB读配置，前端改完60秒内生效 
- reload_live_config()每60秒从live_config表读取
- RISK_PER_TRADE_USD和MAX_POSITIONS实时更新
- 范总在前端改1R金额→保存→下次开仓自动用新值
- 不需要重启进程
 2026-03-02 10:58:31 +00:00
root
b0a463a22c feat: 实盘配置面板 (live_config) 
DB:
- live_config表(key/value/label/updated_at)
- 默认7项: 1R金额/初始本金/风险比例/最大持仓/杠杆/策略/环境

API:
- GET /api/live/config — 读取全部配置
- PUT /api/live/config — 批量更新配置

前端:
- L1.5配置面板(L1止血和L2账户之间)
- 标题栏醒目显示 1R = $X.XX
- 7列网格: 图标+标签+值
- 编辑模式: 点编辑→改值→保存/取消
- 各项格式化: $前缀/%后缀/x后缀
 2026-03-02 10:55:52 +00:00
root
b1731f0f79 fix: SL/TP挂单用Algo Order API降级 
币安2025年底breaking change: STOP_MARKET/TAKE_PROFIT_MARKET
从/fapi/v1/order移到/fapi/v1/algo/order
- 先尝试传统endpoint
- 收到-4120错误码自动切换Algo Order API
- 实盘和测试网都兼容
 2026-03-02 10:38:30 +00:00
root
cc1b2c33c1 fix: 测试网STOP_MARKET降级为STOP限价单 
测试网不支持STOP_MARKET/TAKE_PROFIT_MARKET order type
检测TRADE_ENV=testnet时自动降级:
- STOP_MARKET → STOP + price + GTC
- TAKE_PROFIT_MARKET → TAKE_PROFIT + price + GTC
实盘(mainnet)不受影响
 2026-03-02 10:34:04 +00:00
root
1bf880cebb chore: 三个实盘模块加dotenv加载.env 
live_executor/position_sync/risk_guard启动时自动加载backend/.env
确保TRADE_ENV/BINANCE_API_KEY/SECRET_KEY/PG_HOST等环境变量生效
 2026-03-02 10:28:39 +00:00
root
22d06efafe feat: 信号新鲜度保护 — 超过2秒弃仓 
- execute_entry最前面检查signal_age = now - signal_ts
- >2000ms直接return None，不开仓
- 写warn级别event到live_events（含age_ms和score）
- 正常NOTIFY链路<100ms，超2秒说明有异常
 2026-03-02 10:26:22 +00:00
root
d7788d3766 feat: L7事件流 — live_events表+API+前端+三模块事件写入 
DB:
- live_events表(id/ts/level/category/symbol/message/detail)

后端:
- GET /api/live/events?limit=30&level=all|critical|warn|info&category=all|trade|risk
- log_live_event() 异步辅助函数

事件源:
- live_executor: 开仓成功写event(trade/info, 含滑点/score)
- position_sync: 平仓写event(trade, 含PnL拆解)
- risk_guard: 熔断/禁仓/恢复写event(risk/critical|warn|info)

前端L7:
- 5秒轮询, 最近30条事件
- 按级别筛选(全部/严重/警告/信息)
- 彩色分类标签(trade绿/risk红/system灰/reconciliation紫)
- 时间线布局, 最大高度56带滚动
 2026-03-02 10:22:40 +00:00