AI-Powered Multi-Contract Analysis System

[Nanle-code]

Create an AI system that analyzes complex systems with multiple interacting contracts:

1. System-Level Analysis: Analyze security at the system level, not just contract level
2. Interaction Modeling: Model interactions between multiple contracts
3. Composability Risks: Identify risks from DeFi composability
4. Cross-Contract Vulnerabilities: Detect vulnerabilities that span multiple contracts
5. Dependency Analysis: Analyze dependency chains and their risks
6. System State Modeling: Model state across multiple contracts
7. Upgrade Impact: Analyze impact of upgrading individual contracts
8. Integration Testing: Generate integration tests for multi-contract systems

Requirements:

• Build system-level analysis algorithms
• Implement interaction modeling
• Create composability risk analysis
• Build cross-contract vulnerability detection
• Implement dependency analysis
• Create system state modeling
• Build upgrade impact analysis
• Implement integration test generation
• Create visualization of multi-contract systems
• Build integration with protocol graphs

Acceptance Criteria:

• Detect 70%+ of cross-contract vulnerabilities
• System-level analysis identifies risks missed by single-contract analysis
• Composability risk assessment accuracy >85%
• Integration tests achieve 90%+ coverage of interactions
• Visualization is clear and helpful
• Integration with existing ChainProof workflow
• Performance acceptable for large systems (100+ contracts)

Difficulty: Critical - Requires distributed systems expertise, complex system analysis