Upgradable Smart Contracts - Solidity

This repository contains the basic implementation of Transparent & UUPS proxy patterns using Openzeppelin Upgrades Plugin.

Instructions

Install Dependencies

npm install --force

Environment Variables

1. Create a .env file at the root level of this project.
2. Add these variables inside it;

SEPOLIA_RPC_URL=https://eth-sepolia.g.alchemy.com/v2/your-api-key
PRIVATE_KEY=your-wallet-private-key
COINMARKETCAP_API_KEY=https://eth-mainnet.g.alchemy.com/v2/your-api-key
ETHERSCAN_API_KEY=your-api-key

Compile Contracts

npx hardhat compile

Run Scripts

npx hardhat run scripts/deployAndUpgrade.ts

use the same command for others.

Run Tests

npx hardhat test

Check Tests Coverage

npx hardhat coverage