4 Commits

Author	SHA1	Message	Date
shinchan-zhai	3f1dd71f2b	fix: context propagation in LLM calls, SSE error handling, security hardening ... - Propagate request context through MCP client (Request.Ctx field) — Client disconnects now cancel in-flight LLM API calls (both streaming and non-streaming) — Prevents wasted LLM tokens when user navigates away mid-response - proxyBinance: use http.NewRequestWithContext for context-aware upstream calls — Client disconnects cancel Binance proxy requests — Distinguishes client cancellation from upstream failures - Fix SSE parse bug in AgentChatPage: catch block was swallowing error events — throw new Error(data) for 'error' events was caught by the same try/catch — Now parse JSON separately, then handle events outside try/catch - Add io.LimitReader to Hyperliquid coins.go JSON decoder (4MB limit) - Use safe.ReadAllLimited in batch ticker handler for consistency - Sanitize URL validation error in handler_ai_model.go (was leaking raw error) - Cache agent tool definitions (built once, reused per message) - Sort trade history by exit time for consistent ordering	2026-03-23 15:37:36 +08:00
shinchan-zhai	54dce726cb	feat: dynamic crypto detection, trade history tool, fix 9 ticker leaks ... - Agent gatherContext: expand from 10 hardcoded symbols to 38+ known symbols plus dynamic XXXUSDT pattern extraction (caps at 5 to avoid slow context) - Add get_trade_history tool: LLM can now query closed trades with PnL summary (win rate, total PnL, recent N trades across all traders) - Fix ticker.Stop() leak in ALL 9 exchange order_sync goroutines: OKX, Hyperliquid, Aster, Bybit, KuCoin, Gate, Bitget, Lighter, Binance — tickers were never stopped when traders were stopped, leaking goroutines	2026-03-23 12:44:40 +08:00
shinchan-zhai	d8d136ced6	feat: dynamic stock search via Sina suggest API ... - Add searchStock() using Sina's suggest API (type=11,31,41) - Supports A-share, HK, and US markets dynamically - No longer limited to hardcoded knownStocks map - resolveStockCodeDynamic: tries static map first, then API fallback - extractStockKeyword: smart keyword extraction from natural language - New LLM tool 'search_stock': agent can proactively search stocks - Top 3 search results auto-enriched with real-time quotes - System prompts updated for both zh/en	2026-03-23 02:54:20 +08:00
shinchan-zhai	4fa375771d	feat(agent): LLM tool-calling for auto trade execution ... - New agent/tools.go: defines LLM tools (execute_trade, get_positions, get_balance, get_market_price) - thinkAndAct now uses CallWithRequestFull with tool-calling loop (max 5 rounds) — LLM autonomously decides when to call tools - Trade safety: execute_trade creates pending orders requiring user confirmation ('确认 trade_xxx' / 'confirm trade_xxx') - Pending trades expire after 5 minutes - System prompt updated with tool usage instructions and safety rules - Both paths work: regex shortcut ('做多 BTC 0.01') and natural language ('帮我开一个BTC多单') via LLM tool calling - Fallback: if tool-calling fails, degrades to plain LLM call	2026-03-23 02:27:25 +08:00