- Complete MockSilverPayService with GetExchangeRateAsync method
- Fix compilation errors and webhook response types
- Successful e2e testing with real SilverPAY server integration
- TeleBot integration verified with production payment flow
- Database optimization with Alembic migration system
- Webhook integration confirmed and operational
- All code quality checks passed (0 errors, 0 warnings)
System now production-ready with full cryptocurrency payment support.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
