jackyu66git b09314f317 Phase 1: SQLite persistence layer ...

- Add modernc.org/sqlite (pure Go, no CGO)
- db/ package: trades, orders, config_log tables + CRUD
- Trade persistence: every closed trade saved to SQLite
- Restart recovery: open positions restored from DB
- Automatic migration on startup

2026-05-03 17:28:08 +08:00

..

trades.db

Phase 1: SQLite persistence layer

2026-05-03 17:28:08 +08:00