NFT Trajectory Tracker

NFT Trajectory Tracker is a user-friendly platform for tracking the complete lifecycle of NFTs, providing transparency, efficiency, and accessibility for collectors, businesses, and marketplaces.

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Features

• Unified Timeline: View all lifecycle events of an NFT (creation, transfers, clawbacks, metadata updates, and deletions).
• Efficient Data Retrieval: Rapid access to NFT histories using MongoDB and incremental searching.
• User-Friendly Interface: Visual tools like timelines and pie charts for easy data interpretation.
• Open-Source and Integrable: Easily integrate the tracker into existing blockchain projects and NFT marketplaces.
• Comprehensive Applications: Useful for asset-backed tokens, NFT marketplaces, retail, legal compliance, and more.

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Tech Stack

• Backend: Node.js, MongoDB
• Frontend: React.js, Tailwind CSS
• Blockchain Integration: Indexer URLs for Testnet, Mainnet, and Localnet

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Installation and Setup

Backend Setup

1. Navigate to the backend directory:

   cd backend

2. Create a .env file with the following content:

   # Backend server configuration
   PORT=1314
   HOST=0.0.0.0
   
   # MongoDB configuration
   # Replace <YOUR_MONGO_URI> with your MongoDB connection string.
   MONGO_URI=<YOUR_MONGO_URI>
   
   # Indexer URLs for blockchain
   TESTNET_INDEXER_URL=<Your Testnet Indexer URL>
   MAINNET_INDEXER_URL=<Your Mainnet Indexer URL>
   LOCALNET_INDEXER_URL=http://localhost
   
   # Indexer ports
   INDEXER_MAINNET_PORT=443
   INDEXER_TESTNET_PORT=443
   INDEXER_LOCALNET_PORT=8980

   • Replace <YOUR_MONGO_URI> with your MongoDB connection string, such as:
     mongodb+srv://username:password@clustername.mongodb.net/databaseName?retryWrites=true&w=majority

3. Install dependencies:

   npm install

4. Start the development server:

   npm run dev

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Frontend Setup

1. Open a new terminal and navigate to the frontend directory:

   cd frontend

2. Install dependencies:

   npm install

3. Start the frontend server:

   npm run dev

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How to Use

1. Open your browser and navigate to the address where the app is running (e.g., http://localhost:5173).
2. Use the search functionality to track the lifecycle of any NFT.
3. Visualize the data using the timeline and charts provided in the interface.

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