An Introduction to Developing Web3 Apps Using Solidity and React

This course will familiarize you with building smart contracts and Web3 apps using Solidity, Hardhat, React, Next.js, Tailwind, and frontend applications.

Intermediate

41 Lessons

Certificate of Completion

This course will familiarize you with building smart contracts and Web3 apps using Solidity, Hardhat, React, Next.js, Tailwind, and frontend applications.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

1 Project

33 Playgrounds

5 Quizzes

This course includes

1 Project

33 Playgrounds

5 Quizzes

Course Overview

In this course, you’ll learn to build smart contracts and Web3 apps using Solidity, Hardhat, React, Next.js, and Tailwind. Web3 apps leverage blockchain and smart contracts to enable transparent interactions, making them ideal for industries like finance, supply chain, gaming, etc. You’ll learn to initialize and run contracts, define terms and conditions within code, and pass and store values inside contracts. You’ll explore additional functionalities like requiring valid arguments, receiving and sending p...Show More

What You'll Learn

The ability to develop and deploy smart contracts using Solidity

Hands-on experience building user interfaces for Web3 applications using React

The ability to handle payments in smart contracts and enforce validation checks

An understanding of the front-end tech stack for Web3 app development

A working knowledge of interacting with the blockchain and connecting to user wallets

The ability to implement features like contract deployment and withdrawal functions in Web3 apps

What You'll Learn

The ability to develop and deploy smart contracts using Solidity

Course Content

Introduction to Web3.0

Course Objectives

Introduction to Web3 and Ethereum Blockchain

Introduction to Solidity and Smart Contract Development

Introduction to Web3 App Development Using Solidity and React

Getting Started Checking for a Wallet Challenge: Connecting to a Wallet Solution: Connecting to a Wallet Interacting with the Blockchain Connecting to the Wallet Challenge: Creating a React Component Solution: Creating a React Component Styling the App Capturing the Contract Details Quiz 4: Contract Details Adding a Way to Deploy the Contract Displaying the Deployed Contract Address Implementing the withdraw Function Navigating to the Withdraw Page Quiz 5: Deploying and Withdrawing a Contract Conclusion

Final Project

Project

Appendix

Solidity Setup Installing the Tailwind Library

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

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