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Building Blockchain Projects

You're reading from Building Blockchain Projects Building decentralized Blockchain applications with Ethereum and Solidity

Product type Paperback

Published in Apr 2017

Publisher Packt

ISBN-13 9781787122147

Length 266 pages

Edition 1st Edition

Languages

Solidity

Tools

Blockchain

Concepts

Blockchain

Author (1):

Narayan Prusty

View More author details

Table of Contents (10) Chapters

Preface

1. Understanding Decentralized Applications FREE CHAPTER

2. Understanding How Ethereum Works

3. Writing Smart Contracts

4. Getting Started with web3.js

5. Building a Wallet Service

6. Building a Smart Contract Deployment Platform

7. Building a Betting App

8. Building Enterprise Level Smart Contracts

9. Building a Consortium Blockchain

Geth

Geth (or called as go-ethereum) is an implementation of Ethereum, Whisper, and Swarm nodes. Geth can be used to be part of all of these or only selected ones. The reason for combining them is to make them look like a single DApp and also so that via one node, a client can access all three DApps.

Geth is a CLI application. It's written in the go programming language. It's available for all the major operating systems. The current version of geth doesn't yet support Swarm and supports whisper a some of the features of Whisper. At the time of writing this book, the latest version of geth was 1.3.5.

Installing geth

Geth is available for OS X, Linux, and Windows. It supports two types of installation: binary and scripted installation. At the time of writing this book, the latest stable version of geth is 1.4.13. Let's see how to install it in various operating systems using the binary installation method. Scripted installation is used when you have to modify something in the geth source code...

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Authors (1)

Narayan Prusty

Narayan Prusty

Narayan Prusty is a full-stack developer. He works as a consultant for various start-ups around the world. He has worked on various technologies and programming languages but is very passionate about JavaScript, WordPress, Ethereum, Solr, React, Cordova, MongoDB, and AWS. Apart from consulting for various start-ups, he also runs a blog titled QNimate and a video tutorial site titled QScutter, where he shares information about a lot of the technologies he works on.

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