README.md

🐼💰 PandaCoin Web3.0 Application (Vite + React)

This is a Vite+React WEB3.0 Application using Tailwindcss for PandaCoin using Ethereum Blockchain Network & writing Solidity Smart Contracts and integrating it with Metamask Extension to transfer SepoliaETH globally.

Tech Stack

Clone this repository

git clone https://github.com/mounishvatti/pandacoinweb3.git

cd to the client directory

cd pandacoinweb3/client

install node modules

npm install

Install tailwindcss (Scroll down for steps)

Install react-icons & ethers in your client directory

Use the npm command:

npm i react-icons
npm install --save ethers

cd to the smart_contract directory

cd pandacoinweb3/smart_contract

npm init

install Hardhat

npm install --save-dev hardhat

If you want to make it from the scratch follow the steps below:

create a folder named web3project

create two folders under web3project named client & smart_contract

Make sure you have nodejs installed

If not then download from the link provided below

Nodejs

This project was made using Vite

cd to the client folder and follow the following steps:

Follow the link to understand the procedure for working with vite

Vitejs

With NPM:

npm create vite@latest

With Yarn:

yarn create vite

With PNPM:

pnpm create vite

Choose your preferred template

vue react vanilla etc.

Choose either TypeScript or JavaSript

TypeScript TypeScript + swc JavaScript JavaScript + swc

We're using Tailwindcss Using PostCSS

Install Tailwind CSS

• Install tailwindcss and its peer dependencies via npm, and create your tailwind.config.js file.

npm install -D tailwindcss postcss autoprefixer
npx tailwindcss init

Add Tailwind to your PostCSS configuration

Create a postcss.config.js in your root directory if it doesn’t exist already. This is where you will configure plugins

• Add tailwindcss and autoprefixer to your postcss.config.js file, or wherever PostCSS is configured in your project.

module.exports = {
  plugins: {
    tailwindcss: {},
    autoprefixer: {},
  }
}

Configure your template paths

• Add the paths to all of your template files in your tailwind.config.js file.

/** @type {import('tailwindcss').Config} */
module.exports = {
  content: [
    "./src/**/*.{js,jsx,ts,tsx}",
  ],
  theme: {
    extend: {},
  },
  plugins: [],
}

Add the Tailwind directives to your CSS

• Add the @tailwind directives for each of Tailwind’s layers to your ./src/index.css file.

@tailwind base;
@tailwind components;
@tailwind utilities;

Start your build process

npm run start

Follow the Tailwind's official documentation for detailed explanation

Tailwind + React

Tailwind using PostCSS

Install react-icons & ethers in your client directory

Use the npm command:

npm i react-icons
npm install --save ethers

cd to the smart_contract folder and do the following:

npm init

npm init

Using Hardhat for testing out SmartContracts

Hardhat

Installing hardhat

npm install --save-dev hardhat

npx hardhat init

$ npx hardhat init
888    888                      888 888               888
888    888                      888 888               888
888    888                      888 888               888
8888888888  8888b.  888d888 .d88888 88888b.   8888b.  888888
888    888     "88b 888P"  d88" 888 888 "88b     "88b 888
888    888 .d888888 888    888  888 888  888 .d888888 888
888    888 888  888 888    Y88b 888 888  888 888  888 Y88b.
888    888 "Y888888 888     "Y88888 888  888 "Y888888  "Y888

👷 Welcome to Hardhat v2.19.0 👷‍

? What do you want to do? …
❯ Create a JavaScript project
  Create a TypeScript project
  Create an empty hardhat.config.js
  Quit
  

Select Create a JavaScript project

Make sure you checkout the @nomiclabs/hardhat-waffle as we'll be using it in this project.

Hardhat-Plugins

Video Lecture by JS Mastery

Build and Deploy a Modern Web 3.0 Blockchain App | Solidity, Smart Contracts, Crypto by @adrianhajdin