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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

Development phases

The four phases in the development of Ethereum 2.0 are focused on various features of the blockchain.

The main work included in Phase 0 is around the management of validators and the staking mechanism. In addition, this phase also includes block proposer selection, consensus mechanism rules, and a reward/penalty mechanism.

Phase 1 includes the development of shard chains and blocks along with the cross-linking (anchoring) of shard blocks to the beacon chain (the core system chain).

Phase 1.5 also known as "the merge" is where ethereum mainnet will transit into Ethereum 2 most likely by becoming a shard chain of Ethereum 2.0.

The next stage, Phase 2, is focused on execution environment upgrades, and includes a VM upgrade to ewasm along with cross-shard communication and access to execution environments. Moreover, Phase 2 introduces the ability to run and interact with smart contracts. Currently, the specification is not final and might...

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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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