Book Image

Blockchain Quick Reference

By : Mariko Amekodommo, Brenn Hill, Samanyu Chopra, Paul Valencourt
Book Image

Blockchain Quick Reference

By: Mariko Amekodommo, Brenn Hill, Samanyu Chopra, Paul Valencourt

Overview of this book

Blockchain Quick Reference takes you through the electrifying world of blockchain technology and is designed for those who want to polish their existing knowledge regarding the various pillars of the blockchain ecosystem. This book is your go-to guide, teaching you how to apply principles and ideas for making your life and business better. You will cover the architecture, Initial Coin Offerings (ICOs), tokens, smart contracts, and terminologies of the blockchain technology, before studying how they work. All you need is a curious mind to get started with blockchain technology. Once you have grasped the basics, you will explore components of Ethereum, such as ether tokens, transactions, and smart contracts, in order to build simple Dapps. You will then move on to learning why Solidity is used specifically for Ethereum-based projects, followed by exploring different types of blockchain with easy-to-follow examples. All this will help you tackle challenges and problems. By the end of this book, you will not only have solved current and future problems relating to blockchain technology but will also be able to build efficient decentralized applications.
Table of Contents (24 chapters)

History of Hyperledger

The Hyperledger project was founded in 2015, when the Linux Foundation announced the creation of the Hyperledger project. It was founded in conjunction with a number of enterprise players, including IBM, Intel, Fujitsu, and JP Morgan. The goal was to improve and create industry collaboration around blockchain technology so that it would be usable for complex enterprise use cases in the key industries most suitable to blockchain disruption: technology, finance, and supply chain.

The project gained substance in 2016, when the first technology donations were made. IBM donated what was to become known as Hyperledger Fabric, and Intel donated the code base that became Hyperledger Sawtooth.

Unlike most projects in the blockchain space, Hyperledger has never issued its own cryptocurrency. In fact, the executive director of Hyperledger has publicly stated that there...