You're reading from The Essential Guide to Web3 Develop, deploy, and manage distributed applications on the Ethereum network

Product type Paperback

Published in Nov 2023

Publisher Packt

ISBN-13 9781801813471

Length 366 pages

Edition 1st Edition

Tools

Ethereum

Concepts

Blockchain

Author (1):

Vijay Krishnan

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Table of Contents (25) Chapters

Preface

1. Part 1 – Introduction to Web3 FREE CHAPTER

2. Chapter 1: Fundamentals of Blockchain and Web3

3. Chapter 2: Getting Started With Ethereum

4. Chapter 3: Your First Ethereum Transaction

5. Part 2 – All about Smart Contracts

6. Chapter 4: Introduction to Smart Contracts

7. Chapter 5: Creating and Deploying Your First Smart Contract

8. Chapter 6: Smart Contract Security and Access Controls

9. Part 3 – Writing Your DApps for Web3

10. Chapter 7: Developer Tools and Libraries for Web3 Development

11. Chapter 8: Writing and Testing Your First dApp on Web3

12. Part 4 – Fungible Tokens

13. Chapter 9: Introduction to Tokenization

14. Chapter 10: Creating Your First Token

15. Part 5 – Non-Fungible Tokens

16. Chapter 11: Non-Fungible Token Standards

17. Chapter 12: Creating Your First Non-Fungible Token

18. Part 6 – Web3 Advanced Topics

19. Chapter 13: Understanding Oracles

20. Chapter 14: Zero-Knowledge Proofs and Zero-Knowledge EVMs

21. Chapter 15: L2 Networks and Rollups

22. Chapter 16: Decentralized Autonomous Organizations – Overview

23. Index

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Summary

In this chapter, we learned about MetaMask, a software cryptocurrency wallet used for interacting with the Ethereum blockchain and Dapps. We went through how to install, set up, and use MetaMask, as well as the importance of securely storing your secret backup phrase. We also learned how to connect MetaMask to a local blockchain such as Hardhat by adding a custom RPC network and importing Hardhat accounts. Finally, we learned about the process of transferring tokens between different accounts within MetaMask when using a local Hardhat blockchain.

In the next chapter, we’ll jump into the world of smart contracts. We’ll start writing and deploying the smart contracts to the locally running blockchain we deployed and take a deep dive into the programming side of smart contracts.