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Ethereum Smart Contract Development

You're reading from  Ethereum Smart Contract Development

Product type Book
Published in Feb 2018
Publisher Packt
ISBN-13 9781788473040
Pages 288 pages
Edition 1st Edition
Languages
Author (1):
Mayukh Mukhopadhyay Mayukh Mukhopadhyay
Profile icon Mayukh Mukhopadhyay

Table of Contents (18) Chapters

Title Page
Dedication
Packt Upsell
Contributors
Preface
1. Blockchain Basics 2. Grokking Ethereum 3. Hello World of Smart Contracts 4. A Noob's Guide to DApps and DAO 5. Deep-Diving into Smart Contracts 6. Solidity in Depth 7. Primer on Web3.js 8. Developing a Cryptocurrency from Scratch 9. Enterprise Use Cases 10. BaaS and the Dark Web Market 11. Advanced Topics and the Road Ahead 1. Other Books You May Enjoy Index

Summary


We started this chapter with an understanding of the Ethereum platform as a way to achieve a decentralized economy. We explored the meaning of decentralization over political, logical, and architectural axes. Ethereum was found to be centralized about the logical axis. We dived deep into the web 3.0 technological stack of Ethereum and saw how swarm stores data, how whisper communicates, and how EVM interacts with blockchain, using smart contracts and a stack-based machine code. We identified that loops are a good rule-of-thumb for a language being Turing complete. We saw how gas is the magic sauce to curb performance related problems on Ethereum and how we need ether to top up our gas limit to run smart contract codes on the blockchain. We introduced the notion of uncle hash in the Ethereum blockchain. Also, we distinguished between ETH and ETC as a community activated hard fork. Mining requires huge memory access and hence prevents ASIC miners but encourages GPU miners. Finally...

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