neuralchain-inference

NeuralChain Inference is the first decentralized AI inference engine built on Solana. Pay with crypto tokens to run powerful AI models without intermediaries, censorship, or platform lock-in. ✨ Key Features

🤖 AI-Powered: Sentiment analysis using state-of-the-art transformer models ⚡ Lightning Fast: Solana blockchain enables sub-second confirmations 💰 Pay-Per-Use: Only pay for what you use - no subscriptions 🔒 Trustless: Smart contracts ensure fair pricing and execution 🌐 Open Source: Fully transparent and community-driven 🛡️ Decentralized: No single point of failure or control

🎯 Use Cases

📊 Traders: Analyze crypto Twitter sentiment for trading signals 🛍️ E-commerce: Process customer reviews at scale 📰 Media: Monitor brand sentiment in real-time 🎮 Gaming: Moderate user-generated content 💼 Business: Analyze customer feedback

┌─────────────┐ ┌──────────────┐ ┌─────────────┐ │ User │────────▶│ Frontend │────────▶│ Phantom │ │ Interface │ │ (React) │ │ Wallet │ └─────────────┘ └──────────────┘ └─────────────┘ │ │ ▼ ▼ ┌──────────────┐ ┌─────────────┐ │ FastAPI │────────▶│ Solana │ │ Backend │ │ Blockchain │ └──────────────┘ └─────────────┘ │ ▼ ┌──────────────┐ │ AI Model │ │ (Transformers)│ └──────────────┘

Quick Start Prerequisites

Python 3.9+ Node.js 16+ Solana CLI Phantom Wallet

Installation bash# Clone the repository git clone https://github.com/NeuralChain-Protocol/neuralchain-inference.git cd neuralchain-inference

Install Python dependencies

pip install -r requirements.txt

Install frontend dependencies (if using React version)

cd frontend npm install cd ..

Set up environment variables

cp .env.example .env

Edit .env with your configuration

Run the API server

cd api uvicorn main:app --reload

In another terminal, run the frontend

cd frontend npm run dev Quick Test bash# Test the API curl -X POST "http://localhost:8000/api/v1/analyze"
-H "Content-Type: application/json"
-d '{"text": "I love this product! Amazing quality!"}'

Response:

{

"sentiment": "positive",

"confidence": 0.98,

"cost": "0.001 SOL",

"transaction_id": "..."

}

💻 Usage API Example pythonimport requests

Analyze sentiment

response = requests.post( "https://api.neuralchain.tech/v1/analyze", json={"text": "This is amazing!"}, headers={"Authorization": "Bearer YOUR_API_KEY"} )

result = response.json() print(f"Sentiment: {result['sentiment']}") print(f"Confidence: {result['confidence']}") Smart Contract Integration javascriptimport { Connection, PublicKey } from '@solana/web3.js'; import { Program, AnchorProvider } from '@project-serum/anchor';

// Connect to Solana const connection = new Connection('https://api.devnet.solana.com');

// Call inference const tx = await program.methods .requestInference("Your text here") .accounts({ user: wallet.publicKey, // ... other accounts }) .rpc();

console.log("Transaction:", tx); Frontend Integration javascript// Connect wallet const connectWallet = async () => { if (window.solana) { await window.solana.connect(); return window.solana.publicKey; } };

// Analyze sentiment const analyzeSentiment = async (text) => { const response = await fetch('/api/analyze', { method: 'POST', body: JSON.stringify({ text }), headers: { 'Content-Type': 'application/json' } }); return await response.json(); };

📊 Pricing Model TypeCost per RequestResponse TimeSentiment Analysis0.001 SOL< 500msText Classification0.002 SOL< 800msNamed Entity Recognition0.003 SOL< 1s Prices subject to change based on network conditions

🗺️ Roadmap ✅ Phase 1: Foundation (Q4 2024)

Basic sentiment analysis model Solana smart contract API development Simple frontend

🔄 Phase 2: Enhancement (Q1 2025)

Multiple AI models support Staking mechanism Model marketplace Mobile app

🔮 Phase 3: Scaling (Q2 2025)

Custom model deployment DAO governance Cross-chain support Enterprise features

🌟 Phase 4: Expansion (Q3 2025)

Image recognition models Audio processing Video analysis Model training platform

🛠️ Tech Stack Blockchain

Solana: Primary blockchain for payments Anchor Framework: Smart contract development Web3.js: Blockchain interaction

AI/ML

Transformers: Pre-trained language models PyTorch: Deep learning framework ONNX Runtime: Optimized inference Hugging Face: Model hub

Backend

FastAPI: High-performance API framework Redis: Caching layer PostgreSQL: Data persistence Celery: Task queue

Frontend

Next.js: React framework TailwindCSS: Styling Phantom SDK: Wallet integration Chart.js: Data visualization

DevOps

Docker: Containerization GitHub Actions: CI/CD Vercel: Frontend hosting Railway: Backend hosting Prometheus: Monitoring

📈 Performance

⚡ Latency: < 500ms average response time 🚀 Throughput: 1000+ requests per second 💰 Cost: 70% cheaper than centralized alternatives 🔒 Uptime: 99.9% availability 🌍 Global: CDN-enabled edge inference

🤝 Contributing We love contributions! Here's how you can help:

🍴 Fork the repository 🔨 Create your feature branch (git checkout -b feature/AmazingFeature) ✅ Commit your changes (git commit -m 'Add some AmazingFeature') 📤 Push to the branch (git push origin feature/AmazingFeature) 🎉 Open a Pull Request

See CONTRIBUTING.md for detailed guidelines. Good First Issues Check out our good first issues to get started!

📚 Documentation

📖 Full Documentation 🏗️ Architecture Guide 🔌 API Reference 🚀 Deployment Guide 🧪 Testing Guide

🌟 Community Join our growing community:

💬 Discord - Chat with the team 🐦 Twitter - Latest updates 📺 YouTube - Tutorials 📝 Blog - Technical articles 📧 Newsletter - Weekly updates

🙏 Acknowledgments

Solana Foundation for blockchain infrastructure Hugging Face for AI models FastAPI for the amazing framework Our amazing contributors and community

📄 License This project is licensed under the MIT License - see the LICENSE file for details.

⚠️ Disclaimer This is experimental software. Use at your own risk. Always do your own research before making financial decisions.

📞 Contact

Website: neuralchain.tech Email: hello@neuralchain.tech Twitter: @neuralchain Discord: Join our server

If you find this project useful, please consider giving it a ⭐! Made with ❤️ by the NeuralChain community ⬆ Back to Top