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752652f463
Money-safety bug: subscribe() changed paper_mode on a paper→live promotion but left auto_trade untouched. A user could flip Auto-Trade ON while in paper mode (harmless — SystemControl only checks 'subscribed', not paper), then promote to live and add an API key — at which point the next high-confidence Trump signal opens a REAL position, carried over from a switch they flipped when it cost nothing. Now: when paper_mode transitions True→False AND auto_trade is on, force auto_trade=False. The user must re-enable it explicitly while live (a signed, intentional action). Risk-raising transition resets the dangerous switch — standard financial-product safety. Frontend handleUpgradeToLive copy updated to say Auto-Trade is turned off on the switch. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- 填 backend .env（生产值）：
POSTGRES_PASSWORD=强密码 FRONTEND_URL=https://你的前端域名 ENCRYPTION_KEY=之前生成的那个 AI_API_KEY=sk-... ENVIRONMENT=production 2. 改前端 .env.local：
NEXT_PUBLIC_API_URL=https://api.你的域名.com NEXT_PUBLIC_WS_URL=wss://api.你的域名.com 启动：
cd backend docker compose up -d