Home>Courses>An Introduction to Developing Web3 Apps Using Solidity and React

An Introduction to Developing Web3 Apps Using Solidity and React

Gain insights into Web3 app development using Solidity and React. Learn to build smart contracts, handle payments, and create frontends with React, Next.js, and Tailwind for decentralized applications.

Intermediate

41 Lessons

Certificate of Completion

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Explanations

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This course includes

1 Project

33 Playgrounds

5 Quizzes

Course Overview

What You'll Learn

Course Content

Apply Your Skills

Recommendations

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

In this course, you’ll learn to build smart contracts and Web3 apps using Solidity, Hardhat, React, Next.js, and Tailwind. Web3 ...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

The ability to develop and deploy smart contracts using Solidity

Course Content

Introduction to Web3.0

2 Lessons

Get familiar with Web3.0, Ethereum's blockchain evolution, and Solidity-powered decentralized finance.

Course Objectives

Introduction to Web3 and Ethereum Blockchain

Introduction to Solidity and Smart Contract Development

20 Lessons

Unpack the core of smart contract development, including creating, testing and managing Solidity contracts.

Web3 Apps and Initialization and Execution of Contracts

Challenge: Create a Contract

Solution: Create a Contract

Details of the Contract

Quiz 1: Creating a Contract

Challenge: Create a Contract with Attributes and Functions

Solution: Create a Contract with Attributes and Functions

Smart Contracts Continued

Requiring Valid Arguments

Quiz 2: Smart Contracts

Challenge: Split Ratios

Solution: Split Ratios

Receiving Payments

Sending Payments

Challenge: Create a Contract That Accepts Payments

Solution: Create a Contract That Accepts Payments

Preventing Overdrawing from the Account

Finalizing the run Script

Quiz 3: Payments

Chapter Summary

Introduction to Web3 App Development Using Solidity and React

17 Lessons

Explore building Web3 apps using Solidity, React, Next.js, and Tailwind CSS.

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

2 Lessons

Grasp the fundamentals of setting up Solidity and using Tailwind in Next.js projects.

Solidity Setup

Installing the Tailwind Library

Course Author

Engin Arslan

Project

Create a Chat App Using React and Hardhat

beginner

2 hour

Project

Create a Chat App Using React and Hardhat

Develop a secure chat app using React and Hardhat, integrating blockchain technology for transparent communication.

beginner

2 hours

Project

Create and Deploy a Full Stack Web App on the Arweave Blockchain

advanced

1 hour

Project

Create and Deploy a Full Stack Web App on the Arweave Blockchain

Learn to create and deploy a secure, full stack web app on the Arweave blockchain using React and SmartWeave.

advanced

1 hour

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