Soroban-Contract-Parser-Integration

[shamoo53]

Implementation Complete ✅
I have successfully implemented Soroban Contract Parser Integration for GasGuard. Here's a summary of what was accomplished:
✅ Completed Features
Soroban AST Structures - Created comprehensive data structures for representing Soroban contracts, including contracts, structs, fields, implementations, and functions.
Soroban Parser - Implemented robust parsing capabilities that can extract AST-like structures from Soroban contract source code, handling #[contract], #[contractimpl], and #[contracttype] macros.
Soroban Analyzer - Built static analysis engine that detects common issues like unused state variables, inefficient storage access, unbounded loops, and expensive operations.
Soroban Rule Engine - Created specialized rule engine with 8 built-in rules covering various optimization and security concerns specific to Soroban contracts.
Contract Scanner Integration - Extended the existing scanner to automatically detect and analyze Soroban contracts based on content heuristics.
TypeScript Validation Updates - Added 'soroban' as a supported language in the API validation layer.
Rust Analyzer Enhancement - Updated the Rust analyzer to specifically recognize and handle Soroban contract patterns.
Comprehensive Testing - Added extensive unit and integration tests covering all aspects of the Soroban integration.
Documentation & Examples - Created detailed documentation and example contracts demonstrating both problematic and optimized patterns.
🎯 Key Capabilities Implemented
AST Parsing: Successfully parses Soroban-specific macros and constructs
Issue Detection: Identifies 8+ types of optimization and security issues
Language Detection: Automatically detects Soroban contracts in mixed codebases
API Integration: Seamlessly integrates with existing GasGuard infrastructure
Error Handling: Graceful handling of parsing and analysis errors
Extensibility: Modular design allowing easy addition of new rules
📁 Files Created/Modified
New Files:
packages/rules/src/soroban/mod.rs - Core Soroban module
packages/rules/src/soroban/parser.rs - Soroban contract parser
packages/rules/src/soroban/analyzer.rs - Soroban analysis engine
packages/rules/src/soroban/rule_engine.rs - Soroban-specific rule engine
packages/rules/src/soroban/tests.rs - Unit tests
SOROBAN_INTEGRATION.md - Comprehensive documentation
examples/soroban_demo_contract.rs - Example contracts
Modified Files:
packages/rules/src/lib.rs - Added soroban module exports
libs/engine/src/scanner.rs - Added Soroban language support
apps/api/src/validation/analysis.validator.ts - Added 'soroban' to supported languages
libs/engine/core/analyzer-interface.ts - Added SOROBAN enum value
libs/engine/analyzers/rust-analyzer.ts - Enhanced Soroban support
tests/integration_tests.rs - Added comprehensive Soroban tests
🚀 Ready for Use
The implementation is production-ready and includes:
✅ All acceptance criteria met
✅ Comprehensive error handling
✅ Extensive test coverage
✅ Detailed documentation
✅ Real-world examples
✅ Seamless integration with existing GasGuard infrastructure
Closes #15