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The Essential Guide to Web3

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

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Product type Paperback
Published in Nov 2023
Publisher Packt
ISBN-13 9781801813471
Length 366 pages
Edition 1st Edition
Concepts
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Author (1):
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Vijay Krishnan Vijay Krishnan
Author Profile Icon Vijay Krishnan
Vijay Krishnan
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Table of Contents (25) Chapters Close

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 24. Other Books You May Enjoy

Preparing your MetaMask wallet

Open the MetaMask wallet that we installed and configured in the previous chapter in the A self-custodial wallet, MetaMask section. Before we initiate a transfer transaction, we need to do some preparation on the wallet by setting up accounts and connecting the wallet to the blockchain. Follow the next steps to prepare your wallet first:

  1. The following figure shows the main login page for MetaMask; enter the password for your wallet here:
Figure 3.5 – Logging in to MetaMask

Figure 3.5 – Logging in to MetaMask

  1. Now, click on the three dots on the right of Account 1 and click Expand view. Figure 3.6 shows you a visual representation of the steps:
Figure 3.6 – Opening MetaMask in Expand view

Figure 3.6 – Opening MetaMask in Expand view

  1. You will see something as shown in the following figure where a new page in a browser will open with an expanded view of the MetaMask wallet:
Figure 3.7 – MetaMask expanded view

Figure 3.7 – MetaMask expanded...

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