Staking Smart Contract & UI

A DApp that allow users to stake an ERC20 token and earn rewards in the same token.

Getting started

Clone the repository

$ git clone https://github.com/BenFaruna/stakingSC.git

The repository contains a directory to the frontend and the smart contract.

Deploying smart contract

Change directory to sc using the command

$ cd sc

Create the .env file and copy the contents of .env.example into .env and supply the values.

LOCAL_PRIVATE_KEY= # local deployment accout private key
PRIVATE_KEY= # private key to developer account used for deployment
SEPOLIA_URL= # rpc url to sepolia testnet
ETHERSCAN_API_KEY= # used for verification of deployed smart contract

Install the dependencies

$ npm install

On a new terminal deploy the contract on sepolia testnet

$ pnpm hardhat run scripts/deploy.ts --network sepolia

The contract address for the token contract and the staking contract will be shown on your terminal, you will be needing these values to connect your DApp to your contract instances.

Connecting UI to contract

Open the frontend directory and create .env using the contents in .env.example

VITE_projectId= # project ID from walletconnect
VITE_rpc_url= # rpc url to live network (mainnet or testnet)
VITE_wss_url= # websocket rpc url to live network (mainnet or testnet)
VITE_token_contract= # contract address of deployed token contract
VITE_staking_contract= # contract address of deployed staking contract

Install dependencies

$ npm install

Start up the development server of the application

$ npm run dev