- Add CDC consumer to listen for UserWalletCreated events from mining-wallet-service
- Create trading accounts when user contribution wallets are created (lazy creation)
- Add WalletSystemAccountCreated handler for province/city system accounts
- Add seed script for core system accounts (HQ, operation, cost, pool)
- Keep auth.user.registered listener for V2 new user registration
This ensures trading accounts are created in sync with wallet accounts,
supporting both V2 new users and V1 migrated users.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add trading burn system with black hole, share pool, and price calculation
- Implement per-minute auto burn and sell burn with multiplier
- Add Kafka event publishing via outbox pattern (order, trade, burn events)
- Add user.registered consumer to auto-create trading accounts
- Implement Redis + DB dual idempotency for event processing
- Add price, burn, and asset API controllers
- Add migrations for burn tables and processed events
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
hailin