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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

Introducing IPFS

IPFS is a protocol and network that’s developed to facilitate a decentralized way of storing and sharing multimedia content in a distributed filesystem. Initially conceptualized by Juan Benet, it has now evolved into an open source project with contributions from the wider community. IPFS aims to solve some of the limitations of the traditional client-server model of the internet, where web content is hosted on centralized servers. Instead, IPFS allows for a distributed web, where files can be stored and served by any node in the network, making it more resilient to censorship and downtime.

IPFS achieves this by using a content-addressed system, where files are given unique hashes based on their content, rather than their location. When a file is requested, the IPFS network uses the hash to locate and retrieve the file from the nearest node with a copy of it. This means that files are cached locally on nodes, reducing the amount of bandwidth required to serve...

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