Ownership verification 🐳

A blockchain app for ownership verification built with Ethereum Smart Contracts.

Getting Started

Prerequisites

• Node.js
• npm
• Hardhat
• Metamask
• Infura
• Web3.storage
• React

Installing

• Clone the repository
• Install the dependencies

npm install

• Make sure to change PROOF, UCAN, API keys env variables in .env file

PRIVATE_KEY=your_private_key_here
INFURA_API_KEY=your_infura_api_key_here

PROOF_KEY=your_proof_key_here
UCAN_KEY=your_ucan_key_here

• Run the react app with

npm start

• In another terminal run the backend app, server.js

node server.js

• To deploy the smart contracts run the following command

npx hardhat run scripts/deploy.js --network sepolia   

• After deployment, copy contract addresses and paste them in the .env file and constants.js

Content_Manager=contract_address_here
Licence_Manager=contract_address_here

• To run the tests

npx hardhat test

Authors

• Alexandra Toma
• Macovei Catalina