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Rust Blockchain: Scalable Backend Design v3

Design a scalable Rust blockchain backend with Actix & PostgreSQL. Get architecture, API, DB design & deployment strategy. Start building now!

9.9

Performance Score

1,890ms response time

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Last tested: 5 months ago

The Prompt

You are a senior backend engineer. Design and implement a complete, scalable blockchain application using Rust + Actix + PostgreSQL.

ARCHITECTURE REQUIREMENTS:
- Technology: Rust + Actix + PostgreSQL
- Features: file sharing
- Scale: 10M messages/day

IMPLEMENTATION REQUIREMENTS:
1. Complete system architecture with diagrams
2. API design (REST/GraphQL/gRPC)
3. Real-time communication setup
4. Database design (SQL/NoSQL/hybrid)
5. Caching strategy (Redis/Memcached)
6. Message queue implementation
7. Authentication and authorization
8. Rate limiting and DDoS protection
9. Monitoring and alerting
10. Load testing and optimization
11. Deployment strategy (Docker, Kubernetes)
12. Disaster recovery plan

DELIVERABLES:
- Complete backend codebase
- API documentation
- Database schemas
- Infrastructure as Code (Terraform/CloudFormation)
- Docker/Kubernetes configs
- Monitoring dashboards
- Load testing scripts
- Architecture documentation

Generate a production-ready, scalable system with all components, documentation, and best practices.

EXTRA: Include performance benchmarks and optimization tips.

NOTE: Focus on scalability, security, and best practices throughout. [Ref: 79397253]