[TASK] Integrating Go Functions with Flutter

[kushagra0902]

📝 What needs to be done?

Convert the existing Go backend into a format that can be used directly in a Flutter mobile app. This involves using gomobile (or a similar library) to generate bindings so the Flutter app can call Go functions natively.

🎯 Which part of the project?

• 🌐 Website (React web client)
• 📱 Mobile app (Flutter mobile client)
• 🔧 Core Protocol (Go - main LIBR logic)
• 🌐 Network Layer (Go - P2P networking)
• 🔗 Smart contracts (Blockchain)
• 📚 Documentation
• 🧪 Testing
• 🛠️ Development tools

🔧 What type of work is this?

• ✨ New feature
• 🐛 Bug fix
• 💅 UI/Design improvement
• 📚 Documentation
• 🧪 Testing
• 🔧 Code cleanup/refactoring
• 🚀 Performance improvement

✅ How do we know when this is done?

• Go backend can be compiled to a mobile library using gomobile (iOS/Android)
• Flutter app can import the Go library and call Go functions successfully
• Basic integration tests show the Go functions behave as expected within Flutter

🌟 How important is this task?

• 🔥 Critical - Blocks other work
• 🎯 High - Important for next milestone
• 😊 Medium - Should be done soon
• 🤷 Low - Nice to have

⏱️ How much time might this take?

• ⚡ Quick (less than 1 hour)
• 🏃 Short (1-4 hours)
• 🚶 Medium (4-8 hours / 1 day)
• 🐢 Long (2-3 days)
• 🏔️ Big project (more than 1 week)

💡 Implementation hints

• Use gomobile bind to generate .aar for Android and .framework for iOS
• Structure the Go backend as a library with exported functions for mobile usage
• Ensure all I/O and network operations are compatible with mobile platforms

🧪 Testing needed

• 🧪 Unit tests (test individual functions)
• 🔗 Integration tests (test Go functions within Flutter)
• 👤 Manual testing (verify functions from Flutter app or java classes)
• 📱 Test on different devices/browsers
• ⚡ Performance testing
• 🔒 Security testing
• ❌ No testing needed

📚 Documentation needed

• 💬 Code comments (explain exported Go functions)
• 📖 README updates (how to integrate Go library in Flutter)
• 📚 User guide
• 👨‍💻 Developer documentation (setup instructions for mobile build)
• ❌ No documentation needed

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