feat: harden Conway input sanitization, replication startup, and safety keys#166
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stackiesmash wants to merge 7 commits intoConway-Research:mainfrom
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… multi-TF, TWAP
5 battle-tested patterns from Hummingbot research (2026-02-19):
1. Kill Switch / Max Drawdown Guard (loop.ts)
- Halts trading 12h if session P&L hits -5% (-$50 virtual)
- Code-level guard enforced before every LLM inference call
2. ATR-based Position Sizing (tools.ts — calculate_atr tool)
- New tool: calculate_atr(symbol) → ATR14 from 1h candles
- Formula: size = $100 × ($50 / ATR14), clamped $10-$500
3. Multi-Timeframe Confluence (tools.ts — fetch_market_context tool)
- New tool: fetch_market_context(symbol) → 1h/4h/daily trend
- Required call before any trade entry
4. Paper trade tracking (tools.ts — open/close/check_paper_position tools)
- open_paper_position: records entry with all 3 barriers
- close_paper_position: records exit, updates session P&L
- check_paper_positions: checks all barriers, returns any expired
5. SOUL.md strategy upgrades
- Full Triple Barrier rules documented
- ATR sizing formula with examples
- Kill switch rules
- TWAP entry splitting guidance
- Multi-TF confluence requirement
New files: src/trading/{atr.ts,drawdown.ts,market.ts}
The early sleep check in loop.ts was breaking out of the while loop
without calling db.setAgentState('sleeping'), causing index.ts outer
loop to immediately re-run the agent instead of sleeping properly.
Manifested as a rapid-fire restart loop after Pi's Hummingbot upgrades
introduced the outer while(running) loop in index.ts.
…a, and skill command safety
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Summary
Verification
Notes