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🌍 Real Estate-Backed Lending Platform

A blockchain-based lending protocol that allows users to secure loans by tokenizing real-world assets (RWAs) like real estate. This platform ensures transparency, traceability, and security through decentralized smart contracts. Users can tokenize their assets, set collateral, borrow funds, and repay loans seamlessly.

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✨ Features

• Real-World Asset Tokenization: Convert tangible assets (e.g., farmland, gold, real estate) into digital tokens.
• Collateralized Lending: Borrow funds against tokenized assets as collateral.
• Oracle Integration: Ensures real-time and accurate pricing of tokenized assets.
• Automated Liquidation: Safeguards lenders by selling collateral if its value falls below the loan amount.
• Blockchain Transparency: Immutable and traceable transactions.

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🛠 Tech Stack

• Smart Contracts: Built using Solidity for decentralized operations.
  • LendingPool.sol: Handles loan creation, repayment, and liquidation.
  • RWAOracle.sol: Manages real-time price feeds for tokenized assets.
  • MockRWAToken.sol: Simulates tokenized real-world assets.Deployed at : https://block-explorer.testnet.lens.dev/address/0x8D2F2B42973b07b43eF2126281ab3721aaf88F09
• Frontend:
  • React.js for a seamless user interface.
  • TailwindCSS for responsive design.
• Backend:
  • Node.js for API interactions.
  • Express.js for server-side logic.
• Blockchain: Deployed on the Lens Protocol for secure and decentralized asset management.
• Testing: Hardhat and Mocha for robust smart contract testing.
• Deployment: Deployed to Ethereum-compatible networks using Hardhat.

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🚀 How It Works

1. Tokenization: Users mint tokens representing their assets using MockRWAToken.
2. Collateralization: Approve the LendingPool contract to hold collateral.
3. Loan Request: Borrow funds by providing collateral. The loan is approved if the collateral value meets the requirement.
4. Repayment: Repay the loan to retrieve collateral.
5. Liquidation: Automatically liquidate collateral if its value drops below the loan amount.

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📦 Installation

Prerequisites

• Node.js
• Yarn or npm
• Hardhat

Steps

1. Clone the repository:

   git clone https://github.com/your-username/real-estate-lending-platform.git
   cd real-estate-lending-platform
   
   

Requirements

Before you begin, you need to install the following tools:

• Node (>= v18.18)
• Yarn (v1 or v2+)
• Git

Quickstart

To get started with , follow the steps below:

1. Install

npx create-eth@latest

This command will install all the necessary packages and dependencies, so it might take a while.

Note

You can also initialize your project with one of our extensions to add specific features or starter-kits. Learn more in our extensions documentation.

2. Run a local network in the first terminal:

yarn chain

This command starts a local Ethereum network that runs on your local machine and can be used for testing and development. Learn how to customize your network configuration.

3. On a second terminal, deploy the test contract:

yarn deploy

This command deploys a test smart contract to the local network. You can find more information about how to customize your contract and deployment script in our documentation.

4. On a third terminal, start your NextJS app:

yarn start

Visit your app on: http://localhost:3000. You can interact with your smart contract using the Debug Contracts page. You can tweak the app config in packages/nextjs/scaffold.config.ts.