🏗️ Architecture Overview
High-level technical design of 0QP's multi-chain trading infrastructure.
System Architecture
Layer Structure
Layer 1: User Interface
Web app (React/Next.js)
Mobile app (React Native)
API clients for third-party integrations
Layer 2: Business Logic
Order management and routing
AI strategy execution
Cross-chain coordination
Risk management
Layer 3: Blockchain Integration
Smart contracts on each chain
Oracle price feeds
Bridge protocols
Multi-sig governance
Layer 4: Infrastructure
Real-time data streams
Analytics and monitoring
Security systems
Multi-Chain Design
Supported Networks
Ethereum
Primary hub
Full suite
Governance, main staking
BSC
High volume
Trading focused
Low fees, fast execution
Solana
Speed trading
Native programs
Ultra-fast, arbitrage
Polygon
Micro-trades
EVM compatible
Lowest fees, gaming
Cross-Chain Communication
Message passing: LayerZero for secure messaging
Asset transfers: Axelar for token bridging
State synchronization: Unified liquidity pools
Governance: Multi-chain proposal execution
Performance Specifications
Target Metrics
Transaction speed: <2 seconds average
Uptime: 99.9% availability
Throughput: 10,000+ TPS aggregate
Latency: <100ms API response
Scalability Solutions
Horizontal scaling: Multiple RPC endpoints
Load balancing: Geographic distribution
Caching layers: Redis for hot data
Database sharding: Distributed storage
Security Architecture
Multi-Layer Security
Smart contract: Audited and verified
Infrastructure: AWS/Cloudflare protection
Access control: Role-based permissions
Monitoring: Real-time threat detection
Emergency Procedures
Circuit breakers: Automatic pause mechanisms
Multi-sig controls: 3/5 governance approval
Time delays: 48-hour major changes
Recovery systems: Backup and rollback capabilities
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