# Tech Stack

### **1. Frontend and Backend:**&#x20;

Built using Next.js with TypeScript, offering a robust and scalable framework for the user interface and server-side operations.

### **2. Wallet Integration:**&#x20;

Utilizes ConnectKit for seamless Ethereum wallet connections, enhancing user accessibility and interaction with the blockchain.

### **3. Blockchain Interaction:**&#x20;

Employs wagmi.sh for React hooks and ethers.js for smart contract interactions, ensuring efficient blockchain communication.

### **4. NFT Data Retrieval:**

&#x20;Alchemy's NFT API is used to fetch user-owned NFTs and those deposited in the Facilitator Contract, providing real-time data.

### **5. Chainlink NFT Price Feed:**

&#x20;Integrates Chainlink's NFT Price Feeds for real-time price information, ensuring accurate calculation of borrow power based on the current market value of NFTs.

### **6. Smart Contracts:**

Features a GHO Token Contract and a custom Facilitator Contract which also acts as an NFT Vault, deployed on the Goerli testnet, enabling NFT deposits and GHO token borrowing.

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