Changelog

Fixed

• Saving main config via Web: FileConfigManager.UpdateConfig used to call notifyNewsMonitorRuntimeSync while holding the global config write lock, which could block for many seconds and slow APIs such as PUT /api/bots/:id/strategy. Release the lock before synchronizing the news monitor.

Fixed

• Option hedge API (GET/POST /api/v2/bots/:id/option-hedge/*): Previously only LoadBotConfig read local bots/<id>/config.yaml, so bots with DB snapshots but no file failed with 404. Now aligned with loadBotConfigUnified (DB → local YAML → latest config).

Fixed

• GET /api/exchanges: After Web saved app_config, FileConfigManager updated but globalConfig did not; new bots could not see newly configured exchanges. Now prefers GetConfig() like /api/config/json.

Fixed

• MEXC / AscendEX WebSocket: Reconnect leaked heartbeat goroutines; fixed with per-connection hbStop and ctx.Done() in connect.
• Coins.ph price WebSocket: Added runPriceLoop with backoff reconnect.
• Bitfinex WebSocket: closeConn() on errors; subscribe paths use locked conn.
• Kraken Futures WebSocket: Same pattern; ping via startPingLoop.

Fixed

• Bybit public price WebSocket: Implemented runPublicPriceLoop with reconnect and topic validation tickers.{symbol}.

Fixed

• OKX public price WebSocket: Auto-reconnect; cancel previous stream on duplicate StartPriceStream; filter by instId.
• Gate.io spot orders WebSocket: 15s spot.ping like kline stream.

Added

• OKX spot grid inventory policy spot_inventory_policy: default conservative; optional adopt_all. Spot buys clipped by quote balance; OKX 51008 treated as insufficient balance; Web UI zh/en.

Changed

• Position safety check messages: Shows current available balance, estimated required balance, and contract notional where applicable.

Fixed

• StartBot: Uses resolveLatestStartConfig so stale botCfg is not used after app_config refresh.

Fixed

• Opening control with UUID bots: bot_id query supported; persistence prefers bot_id.

Removed

• PostHog / third-party backend telemetry removed from frontend and installers; see docs/TELEMETRY_GUIDE.md.

Added

• GET /api/bots/:id/account-balances: Spot and contract balances in Bot overview (zh/en).

Fixed

• Bot detail live logs: 5s polling so logs refresh.

Added

• Gemini usage persistence (gemini_usage table); GET /api/ai/gemini/usage with filters; /gemini-usage page.

Fixed

• Live logs: Requests use bot_id only (+ optional level) to avoid over-filtering (e.g. OKX symbol formats).

Changed

• Order logs: bot_id injected in ExchangeOrderExecutor for SQLite logs.bot_id.

Fixed

• OKX clOrdId: Alphanumeric, length ≤32; GenerateOrderIDWithSourceOKX for OKX.

Added

• trades.bot_id, statistics APIs with bot_id, daily breakdown by bot.

Added

• logs.bot_id column; logger.WithBotID; /api/logs returns bot_id.

Added

• Fee rate: Optional exchange fetch on bot start; timing.fee_rate_refresh_minutes.

Fixed

• Bot config API: Read/write bot_configs in DB when filesystem read-only.

Added

• Multiple exchanges: GetSpotPrice / GetOrderBook for Kraken, Deribit, MEXC, Huobi, Bitfinex; KuCoin contract InternalTransfer; long-tail GetSpotPrice delegations.

Added

• Gate / Bybit / Bitget InternalTransfer; KuCoin contract prices; WhiteBIT fills.

Added

• Spot order & kline WebSockets for OKX, Bybit, Gate, Bitget spot; REST fills; OKX internal transfer.

Added

• Bybit / Gate / Bitget spot public price WebSocket; Binance spot user data stream and kline.

Added

• Web: Exchange API section folds empty exchange rows by default.

Added

• Gemini usage tracking and GET /api/ai/gemini/usage; Web dropdown (zh/en/zh-TW).

See the GitHub changelog for releases before 3.95.0-rc1, including Web UI, agent, exchange adapters, and strategy updates.

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