Add Kafka consumer to listen for burn events (minute burn and sell burn)
from trading-service and deduct from SHARE_POOL_A (100B pool), updating
BLACK_HOLE_POOL balance accordingly.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- mining-service: publish MINING_MINUTE_DISTRIBUTED event to Kafka after
each minute's mining distribution is completed
- mining-wallet-service: add MiningDistributionConsumer to consume the
event and deduct from SHARE_POOL_B
- Add deductFromSharePoolB method in PoolAccountService
- This ensures the share pool balance displayed in mining-app reflects
the actual remaining balance after mining distributions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Change consumers from @Injectable to @Controller for @EventPattern to work
- Move consumers from providers to controllers array in module
- Add subscribe.fromBeginning config to Kafka microservice
The consumers were not receiving messages because NestJS microservices
require @EventPattern handlers to be in @Controller classes, not just
@Injectable services.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Remove KavaBlockchainService and blockchain.repository
- Remove BlockchainIntegrationService and BlockchainController
- Update health controller to remove blockchain check
- Clean up Prisma schema (remove blockchain models and enums)
- Add migration to drop blockchain-related tables
This functionality will be re-implemented when needed.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>