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Mastering Blockchain.. - Third Edition

You're reading from Mastering Blockchain.. - Third Edition

Product type Book

Published in Aug 2020

Publisher Packt

ISBN-13 9781839213199

Pages 816 pages

Edition 3rd Edition

Languages

Concepts

Author (1):

Imran Bashir

Table of Contents (24) Chapters

Preface

1. Blockchain 101

2. Decentralization

3. Symmetric Cryptography

4. Public Key Cryptography

5. Consensus Algorithms

6. Introducing Bitcoin

7. The Bitcoin Network and Payments

8. Bitcoin Clients and APIs

9. Alternative Coins

10. Smart Contracts

11. Ethereum 101

12. Further Ethereum

13. Ethereum Development Environment

14. Development Tools and Frameworks

15. Introducing Web3

16. Serenity

17. Hyperledger

18. Tokenization

19. Blockchain – Outside of Currencies

20. Enterprise Blockchain

21. Scalability and Other Challenges

22. Current Landscape and What's Next

23. Index

Extended protocols on top of Bitcoin

Several protocols, as discussed in the following sections, have been proposed and implemented on top of Bitcoin to enhance and extend the Bitcoin protocol, as well as to be used for various other purposes instead of just as a virtual currency.

Colored coins

Colored coins are a set of methods that have been developed to represent digital assets on the Bitcoin blockchain. Coloring a bitcoin refers colloquially to updating it with some metadata representing a digital asset (smart property). The coin still works and operates as a Bitcoin, but additionally carries some metadata that represents some assets. This can be some information related to the asset, some calculations related to transactions, or any arbitrary data. This mechanism allows issuing and tracking specific bitcoins. Metadata can be recorded using the Bitcoin's OP_RETURN opcode or optionally in multi-signature addresses. The metadata can also be encrypted if required...

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Authors (1)

Imran Bashir

Imran Bashir has an M.Sc. in Information Security from Royal Holloway, University of London, and has a background in software development, solution architecture, infrastructure management, and IT service management. He is also a member of the Institute of Electrical and Electronics Engineers (IEEE) and the British Computer Society (BCS). Imran has extensive experience in both the public and financial sectors, having worked on large-scale IT projects in the public sector before moving to the financial services industry. Since then, he has worked in various technical roles for different financial companies in Europe's financial capital, London.

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