Ethereum Projects for Beginners

图书信息

作者	Kenny Vaneetvelde
出版社	Packt Publishing
ISBN	9781789531640
出版时间	2018-07-25
字数	7.7万
分类	进口书,外文原版书,电脑,网络

读书简介

Understand the Ethereum platform to build distributed applications that are secured and decentralized using blockchain technology Key Features *Build your own decentralized applications using real-world blockchain examples *Implement Ethereum for building smart contracts and cryptocurrency applications with easy-to-follow projects *Enhance your application security with blockchain Book Description Ethereum enables the development of efficient, smart contracts that contain code. These smart contracts can interact with other smart contracts to make decisions, store data, and send Ether to others.Ethereum Projects for Beginners provides you with a clear introduction to creating cryptocurrencies, smart contracts, and decentralized applications. As you make your way through the book, you’ll get to grips with detailed step-by-step processes to build advanced Ethereum projects. Each project will teach you enough about Ethereum to be productive right away. You will learn how tokenization works, think in a decentralized way, and build blockchain-based distributed computing systems. Towards the end of the book, you will develop interesting Ethereum projects such as creating wallets and secure data sharing.By the end of this book, you will be able to tackle blockchain challenges by implementing end-to-end projects using the full power of the Ethereum blockchain. What you will learn *Develop your ideas fast and efficiently using the Ethereum blockchain *Make writing and deploying smart contracts easy and manageable *Work with private data in blockchain applications *Handle large files in blockchain applications *Ensure your decentralized applications are safe *Explore how Ethereum development frameworks work *Create your own cryptocurrency or token on the Ethereum blockchain *Make sure your cryptocurrency is ERC20-compliant to launch an ICO Who this book is for This book is for individuals who want to build decentralized applications using blockchain technology and the power of Ethereum from scratch. Some prior knowledge of JavaScript is required, since most examples use a web frontend.

目录

Title Page

Copyright and Credits

Ethereum Projects for Beginners

Packt Upsell

Why subscribe?

PacktPub.com

Contributor

About the author

Packt is searching for authors like you

Preface

Who this book is for

What this book covers

To get the most out of this book

Download the example code files

Conventions used

Get in touch

Reviews

Workflow Setup and Thinking Blockchain

Ethereum-based projects

Gnosis

FirstBlood

Dynamis

Ujo Music

Golem

Overview of blockchain and Ethereum

Going from Bitcoin to Ethereum

The benefits and limitations

Benefits of blockchain and Ethereum

Limitations of blockchain and Ethereum

Overcoming limitations

Setting up the workflow

Requirements

Getting started

Summary

Developing Your First Decentralized Application with Ethereum

Creating a project

Deploying and testing a projects

Starting a development blockchain

Configuring your deployment

Deploying the smart contracts

Exploring the Solidity syntax and JavaScript codes

Understanding the Solidity syntax

Working with JavaScript

Bug fixing and debugging smart contracts

Changing our application with a better payment application

Summary

Creating Your Own Cryptocurrency on the Ethereum Blockchain

Creating an ERC20 token

Installing OpenZepplin Solidity

Setting up new project

Deploying and testing ERC20 tokens

Deploying ERC20 tokens

Testing ERC20 tokens

Understanding token standards

ERC20

ERC721

ERC827

Using tokens and executing logic

Summary

Signing Legal Documents on Blockchains and Identity Verification

User identity and sensitive data on the blockchain

Hashing

Dealing with files and large data on the blockchain

User identity verification with blockchains

Signing a document on the blockchain

Summary

Ethereum Outside the PC/Web Environment

Ethereum outside the browser

Ethereum and IoT

Ethereum and smartphone applications

Using a DApp browser

Using Android or the iOS library

Further steps and resources

Summary

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