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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

Adding your NFTs to your MetaMask wallet

Launch the MetaMask wallet on a web browser or desktop application. Ensure that the wallet is connected to the Ethereum Sepolia TestNet.

Follow these steps to add the NFTs you minted in the previous section to your MetaMask wallet:

  1. In the MetaMask wallet, under the NFTs tab, select the Import NFT option:
Figure 12.20 – Importing NFTs into MetaMask

Figure 12.20 – Importing NFTs into MetaMask

  1. In the Address field, paste the contract address of the minted NFT smart contract:
Figure 12.21 – Adding an NFT contract and tokens to MetaMask

Figure 12.21 – Adding an NFT contract and tokens to MetaMask

  1. Enter the contract address and the token ID. Verify that these details match your NFT smart contract outputs from previous steps. Repeat this for all the tokens you minted:
Figure 12.22 – Minted NFTs displayed in MetaMask

Figure 12.22 – Minted NFTs displayed in MetaMask

Figure 12.22 shows the final and desired output for this exercise. Congratulations! You have successfully...

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