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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.

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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 payments, and ensuring balance constraints. By the end of the course, you’ll finalize the run script and successfully execute smart contracts. You’ll also experience building the frontend using React and related technologies, and learn about the front-end tech stack for Web3 applications. This course will empower you to become proficient in Web3 app development, enabling you to contribute to the growing decentralized ecosystem and take advantage of the exciting opportunities blockchain technology presents.

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

Content

41 Lessons1 Project5 Quizzes

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

Develop Smart Contract for NFT Marketplace

Project

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Engin Arslan

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