ProductTokenWeave - Track Winner at Arbitrum Stylus Mini Hack

ProductTokenWeave is a decentralized platform that combines product launch announcements, RWA tokenization, and ZK-SNARK validation. Built on Arbitrum Stylus, it enables secure product launches with integrated Twitter marketing and on-chain verification.

🚀 Features

• Instant Product Launch: Seamlessly announce products on Twitter while creating verifiable on-chain records
• RWA Tokenization: Transform product details into secure digital assets
• Privacy-Preserving: ZK-SNARK validation ensures data privacy while maintaining verifiability
• Twitter Integration: Automated product announcements and marketing integration
• Secure Storage: IPFS integration for decentralized metadata storage

🔧 Tech Stack

🔐 Arbitrum Stylus (Rust Contracts): Efficient and faster smart contract deployment.

🐦 Twitter API: Automated product launch announcements and marketing integration.

🔐 Circom + Snarkjs: ZK-SNARK Proof generation for secure and private verification.

📦 Pinata IPFS: Decentralized storage for product details and metadata, ensuring security and immutability.

🔐 Ethers.js: Ethereum wallet integration for secure transactions.

• Smart Contracts: Arbitrum Stylus (Rust)
• Frontend: Next.js 14, TypeScript, Tailwind CSS
• Web3: Ethers.js, Arb-Stylus-SDK, Rust
• Privacy: Circom + Snarkjs for ZK-SNARK proofs
• Storage: Pinata IPFS
• Social: Twitter API v2
• UI Components: Shadcn UI, Radix UI

📦 Installation

1. Clone the Repository

git clone https://github.com/your-username/ProductTokenWeave.git
cd ProductTokenWeave

2. Environment Setup

# Copy example env file
cp .env.example .env

# Add your credentials to .env
TWITTER_API_KEY=your_twitter_api_key
TWITTER_BEARER_TOKEN=your_bearer_token

3. Install Dependencies

# Install frontend dependencies
cd frontend
npm install

# Install ZK dependencies globally
npm install -g circom snarkjs

4. Compile ZK Circuit

# Compile the circuit
cd Solidity+zkp
npm run compile:circuit

5. Start Development Server

# Start frontend
cd frontend
npm run dev

🔐 ZK-SNARK Workflow

1. Circuit Compilation

   • Product details are validated using ZK-SNARK circuits
   • Circom circuit ensures data integrity and privacy
   • Generates proof of valid product details without revealing data

2. Proof Generation

   • Generate witness from product data
   • Create ZK proof using Groth16
   • Verify proof on-chain

3. On-chain Verification

   • Smart contract verifies ZK proof
   • Mints NFT upon successful verification
   • Records product launch on-chain

📱 Usage

1. Connect your Web3 wallet
2. Enter product details and Twitter handle
3. Passes the product details through the ZK-SNARK circuit.
4. Securely stores the product details on IPFS.
5. Mint your Product NFT with Twitter verification

📄 License

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