Build Your First Ethereum Dapp

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Building Ethereum Dapps

Roberto Infante
Building Ethereum Dapps Book PDF

Author : Roberto Infante
Publisher : Simon and Schuster
Page : 745 pages
File Size : 42,7 Mb
Release : 2019-03-05
Category : Computers
ISBN : 9781638356769

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Building Ethereum Dapps by Roberto Infante Pdf

Summary Building Ethereum Dapps introduces you to decentralized applications based on the Ethereum blockchain platform. In this book, you'll learn the principles of Dapps development by rolling up your sleeves and actually building a few! Foreword by Thomas Bertani. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Imagine unbreakably secure applications that handle personal and business transactions without any central agency controlling the process. Decentralized applications, or Dapps, do just this, shifting power to users. The Ethereum blockchain platform provides the tools you need to build Dapps, including an innovative "smart contracts" model and Solidity, a Dapp-aware JavaScript-like programming language. About the Book Building Ethereum Dapps teaches Dapps development on the Ethereum blockchain platform. You'll begin with a mental model of how Dapps operate, and then dive into designing and implementing smart contracts in Ethereum's Solidity language. You'll explore Ethereum smart contract development tools, like Truffle and Web3, and pick up best practices for design and security. Practical exercises throughout give you valuable hands-on experience. What's inside Ethereum's key components Implementing smart contracts in Solidity Communicating with a smart contract in Web3 Developing Dapps with Truffle Best practices for design and security improvement About the Reader For developers with intermediate experience in JavaScript or an OO language. Familiarity with blockchain concepts is helpful. About the Author Roberto Infante is a software development consultant who specializes in finance. He currently works on financial risk management systems and on blockchain technology. Table of Contents PART 1 A first look at decentralized applications Understanding the blockchain The Ethereum platform Deploying your first smart contract PART 2 Programming smart contracts in Solidity Writing more complex smart contracts Generalizing functionality with abstract contracts and interfaces Managing smart contracts with Web3.js PART 3 The Ethereum ecosystem Unit testing contracts with Mocha Improving the development cycle with Truffle Putting it all together: Building a complete voting Dapp PART 4 Making a Dapp production ready Security considerations Conclusions

Build Your First Ethereum DApp

Bruno Skvorc
Build Your First Ethereum DApp Book PDF

Author : Bruno Skvorc
Publisher : SitePoint Pty Ltd
Page : 110 pages
File Size : 54,9 Mb
Release : 2018-08-16
Category : Computers
ISBN : 9781492069287

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Build Your First Ethereum DApp by Bruno Skvorc Pdf

In this book we'll walk through the creation of a complete distributed application (DApp) based on the Ethereum platform. We'll be building The Neverending Story, a crowdsourced choose-your-own-adventure story with crowd curation and community censorship. This book is for anyone interested in using the Ethereum platform for development. It's advised that you read The Developer's Guide to Ethereum before reading this book if you are not familiar with blockchain technology.

Build Your First Ethereum DApp

Bruno Škvorc
Build Your First Ethereum DApp Book PDF

Author : Bruno Škvorc
Publisher : Unknown
Page : 128 pages
File Size : 47,9 Mb
Release : 2018
Category : COMPUTERS
ISBN : 192583607X

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Build Your First Ethereum DApp by Bruno Škvorc Pdf

In this book we'll walk through the creation of a complete distributed application (DApp) based on the Ethereum platform. We'll be building The Neverending Story , a crowdsourced choose-your-own-adventure story with crowd curation and community censorship. This book is for anyone interested in using the Ethereum platform for development. It's advised that you read The Developer's Guide to Ethereum before reading this book if you are not familiar with blockchain technology.

Mastering Ethereum

Andreas M. Antonopoulos,Gavin Wood Ph.D.
Mastering Ethereum Book PDF

Author : Andreas M. Antonopoulos,Gavin Wood Ph.D.
Publisher : O'Reilly Media
Page : 424 pages
File Size : 42,8 Mb
Release : 2018-11-13
Category : Computers
ISBN : 9781491971918

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Mastering Ethereum by Andreas M. Antonopoulos,Gavin Wood Ph.D. Pdf

Ethereum represents the gateway to a worldwide, decentralized computing paradigm. This platform enables you to run decentralized applications (DApps) and smart contracts that have no central points of failure or control, integrate with a payment network, and operate on an open blockchain. With this practical guide, Andreas M. Antonopoulos and Gavin Wood provide everything you need to know about building smart contracts and DApps on Ethereum and other virtual-machine blockchains. Discover why IBM, Microsoft, NASDAQ, and hundreds of other organizations are experimenting with Ethereum. This essential guide shows you how to develop the skills necessary to be an innovator in this growing and exciting new industry. Run an Ethereum client, create and transmit basic transactions, and program smart contracts Learn the essentials of public key cryptography, hashes, and digital signatures Understand how "wallets" hold digital keys that control funds and smart contracts Interact with Ethereum clients programmatically using JavaScript libraries and Remote Procedure Call interfaces Learn security best practices, design patterns, and anti-patterns with real-world examples Create tokens that represent assets, shares, votes, or access control rights Build decentralized applications using multiple peer-to-peer (P2P) components

Architecture Ethereum DApp with Angular, Angular Material and NgRx

Alex Yevseyevich,Daniel Yevseyevich
Architecture Ethereum DApp with Angular Angular Material and NgRx Book PDF

Author : Alex Yevseyevich,Daniel Yevseyevich
Publisher : Alex Yevseyevich
Page : 114 pages
File Size : 42,7 Mb
Release : 2020-02-29
Category : Computers
ISBN : 8210379456XXX

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Architecture Ethereum DApp with Angular, Angular Material and NgRx by Alex Yevseyevich,Daniel Yevseyevich Pdf

The book is a step-by-step guide demonstrating how to build a modern Ethereum blockchain DApp with Ethers.js and IPFS using Angular and NgRx. You'll learn first hand how to harness the power of these exciting technologies by building your own complete application named FleaMarket that runs on Ethereum blockchain and implements the functionality of the Safe Remote Purchase contract.

Solidity Smart Contracts: Build Dapps in Ethereum Blockchain

Rangel Stoilov
Solidity Smart Contracts Build Dapps in Ethereum Blockchain Book PDF

Author : Rangel Stoilov
Publisher : Independently Published
Page : 96 pages
File Size : 50,5 Mb
Release : 2019-02-08
Category : Computers
ISBN : 179642482X

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Solidity Smart Contracts: Build Dapps in Ethereum Blockchain by Rangel Stoilov Pdf

Learn Solidity And How To Create Smart Contracts With This Book!For the past couple of years, there hasn't been a bigger breakthrough in the IT world than the one that Blockchain technology has made. The extremely fast growth of the industry, market and the technology itself leads to an enormous shortage of programmers that truly understand the blockchain. Along with the blockchain, smart contracts have emerged and with them - Solidity.The idea of this book is to give you the easiest and best practices in becoming a blockchain developer. We will be focusing on the smart contracts development with Solidity in the Ethereum ecosystem.You will learn to create your first smart contracts in the Ethereum blockchain even if you are a complete beginner and you know nothing about programming or Solidity.I will show you the online IDE Remix to create your first smart contracts and we will go through all the features that Solidity provides us as a programming language.In this book you will learn the following: We'll learn the essentials of the Ethereum blockchain. How to make and protect our wallets as well as mastering Metamask as our main Ethereum wallet in the creation of our smart contracts. We will go through the basic and advanced concepts of the Solidity language. We learn in depth how you can build your own smart contracts and test them out instantly in Remix. I will teach you how to use Metamask as your Ethereum wallet and I will give you security advice that will keep your crypto assets secure. You will have assignments that will help you out understand the material better with actual practice and not only passive consumption. After you finish this course you will fall in love with Solidity, Ethereum ecosystem and the smart contract's creation.

Ethereum for Web Developers

Santiago Palladino
Ethereum for Web Developers Book PDF

Author : Santiago Palladino
Publisher : Apress
Page : 341 pages
File Size : 51,9 Mb
Release : 2019-09-26
Category : Computers
ISBN : 9781484252789

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Ethereum for Web Developers by Santiago Palladino Pdf

Technology is constantly evolving, and blockchain is taking development to new places, as mobile did a decade ago – and Ethereum is the leading platform for creating this new wave of applications. This book reveals everything you need to create a robust decentralized application (more commonly known as DApp). Unlike other books on the topic, this one focuses on the web application layer, and guides you in creating great experiences on top of the Ethereum blockchain. You’ll review the challenges and differences involved in developing DApps as opposed to traditional web applications. After a brief introduction to blockchain history and Ethereum in particular, you’ll jump directly into building a sample decentralized application, to familiarize yourself with all the moving pieces. This book offers specific chapters on querying and rendering data from the blockchain, reacting to events, interacting with user accounts, sending transactions, managing gas, handling confirmations and reorganizations, and more. You will also find a chapter dedicated to Solidity that will give you the necessary means to understand and even build your own smart contracts. Other important topics covered include building backend servers that act as indexing layers, and managing storage efficiently with solutions like the interplanetary file system, or IPFS. Last but not least, you will find chapters that examine the biggest problems on Ethereum today: onboarding and scalability. These include the state of the art of the available strategies to tackle them, such as meta-transactions, smart accounts, ENS, state channels, sidechains, and more. What You'll Learn Connect to the blockchain from the browser and send transactions from client-sideBuild a web app that provides a read-only interface to a blockchain contract Create a wallet interface for arbitrary fungible tokens, displaying the user’s balance and allowing for simple transfers to other addressesDevelop a web app that stores large blobs of data off-chain, and keeps a reference to it on-chain (e.g. avatars, long text descriptions) Produce a web app that relies on a centralized server for indexing on-chain information to be presented to the user Who This Book Is For Web developers focused on client-side applications, with knowledge of JavaScript and HTML/CSS. You do not need any prior knowledge of Blockchain, Ethereum, or cryptocurrency.

Ethereum For Dummies

Michael G. Solomon
Ethereum For Dummies Book PDF

Author : Michael G. Solomon
Publisher : John Wiley & Sons
Page : 345 pages
File Size : 49,8 Mb
Release : 2019-04-01
Category : Computers
ISBN : 9781119474067

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Ethereum For Dummies by Michael G. Solomon Pdf

Dive into a secure future Professionals look to Ethereum as a blockchain-based platform to develop safe applications and conduct secure transactions. It takes a knowledgeable guiding hand to understand how Ethereum works and what it does — and Ethereum For Dummies provides that guidance. Written by one of the leading voices in the blockchain community and best selling author of Blockchain For Dummies, this book demystifies the workings of Ethereum and shows how it can enhance security, transactions, and investments. As an emerging application of blockchain technology, Ethereum attracts a wide swath of professionals ranging from financial pros who see it as a way to enhance their business, security analysts who want to conduct secure transactions, programmers who build apps that employ the Ethereum blockchain, or investors interested in cashing in on the rise of cryptocurrency. Ethereum For Dummies offers a starting point to all members of this audience as it provides easy-to-understand explanation of the tools and techniques of using Ethereum. Understand the fundamentals of Ethereum Build smart contracts Create decentralized applications Examine public and private chains If you need to get a grip on one of the biggest applications of blockchain technology, this book makes it easier.

Hands-On Smart Contract Development with Solidity and Ethereum

Kevin Solorio,Randall Kanna,David H. Hoover
Hands On Smart Contract Development with Solidity and Ethereum Book PDF

Author : Kevin Solorio,Randall Kanna,David H. Hoover
Publisher : O'Reilly Media
Page : 270 pages
File Size : 40,8 Mb
Release : 2019-11-25
Category : Computers
ISBN : 9781492045236

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Hands-On Smart Contract Development with Solidity and Ethereum by Kevin Solorio,Randall Kanna,David H. Hoover Pdf

Ready to dive into smart contract development for the blockchain? With this practical guide, experienced engineers and beginners alike will quickly learn the entire process for building smart contracts for Ethereum—the open source blockchain-based distributed computing platform. You’llget up to speed with the fundamentals and quickly move into builder mode. Kevin Solorio, Randall Kanna, and Dave Hoover show you how to create and test your own smart contract, create a frontend for users to interact with, and more. It’s the perfect resource for people who want to break into the smart contract field but don’t know where to start. In four parts, this book helps you: Explore smart contract fundamentals, including the Ethereum protocol, Solidity programming language, and the Ethereum Virtual Machine Dive into smart contract development using Solidity and gain experience with Truffle framework tools for deploying and testing your contracts Use Web3 to connect your smart contracts to an applicationso users can easily interact with the blockchain Examine smart contract security along with free online resources for smart contract security auditing

Truffle Quick Start Guide

Nikhil Bhaskar
Truffle Quick Start Guide Book PDF

Author : Nikhil Bhaskar
Publisher : Packt Publishing Ltd
Page : 162 pages
File Size : 53,8 Mb
Release : 2018-06-27
Category : Computers
ISBN : 9781789136975

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Truffle Quick Start Guide by Nikhil Bhaskar Pdf

Develop, test, and deploy decentralized applications for Ethereum platform Key Features Build your first Ethereum Dapp with Truffle: the most popular Ethereum development framework Build, compile, and deploy smart contracts in your development environment Embrace Blockchains and utilize it to create new generation of secured and scalable apps Book Description Truffle is a world-class development environment, testing framework and asset pipeline for Ethereum, aiming to make life as an Ethereum developer easier. If you are a web developer wanting to try your hand at developing Dapps with Truffle, then this is the book for you. This book will teach you to write smart contracts and build Dapps with Truffle. You will begin with covering the basics of Truffle, briefly explaining how it integrates Solidity and Web3, in orderto start building a mini decentralized application. Also, you will dive into migration, testing and integrating Truffle with the use of popular JavaScript frameworks. Lastly, you will ship your decentralized application and package it into a product. Moreover, you will go through the best practices in Truffle,so as to increase your proficiency in building Dapps with Truffle. By the end of the book, you will be able to write smart contracts and build decentralized applications with Truffle on Ethereum blockchains. What you will learn Understand the fundamentals of Truffle and Web3 Build a decentralized application with Truffle, while choosing the correct Ethereum client Connect your Dapp to Ethereum clients including Geth, Parity, and Ganache Migrate and test your Dapp with the correct networks such as Ropsten and Rinkeby Package a decentralized application into a user-friendly product by integrating Truffle with JavaScript frameworks such as Angular, React and Vue Explore tools including Ethereum Package Manager, the Registrar and browser wallets, and exploit third-party smart contract libraries. Evaluate the common migration pitfalls and how to mitigate them Who this book is for This book is for web developers who are interested in the new world blockchain. Some basic understanding of JavaScript and web services is required. No prior knowledge of Decentralized applications or blockchain is required.

Learn Ethereum

Xun (Brian) Wu,Zhihong Zou,Dongying Song
Learn Ethereum Book PDF

Author : Xun (Brian) Wu,Zhihong Zou,Dongying Song
Publisher : Packt Publishing Ltd
Page : 523 pages
File Size : 43,8 Mb
Release : 2019-09-20
Category : Computers
ISBN : 9781789953572

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Learn Ethereum by Xun (Brian) Wu,Zhihong Zou,Dongying Song Pdf

Explore the blockchain-based decentralized platform and understand how Ethereum works with Dapps examples Key Features Explore the Ethereum ecosystem and understand the latest research on the platform Build decentralized apps (Dapps) using smart contracts and Ethereum with the help of practical examples Learn to make your decentralized applications fast and highly secure Book DescriptionEthereum is a blockchain-based, decentralized computing platform that allows running smart contracts. This book provides a basic overview of how Ethereum works, its ecosystem, mining process, and the consensus mechanism. It also demonstrates a step-by-step approach for building decentralized applications. This book begins with the very basics of Blockchain technology. Then it dives deep into the Ethereum architecture, framework and tools in its ecosystem. It also provides you an overview of ongoing research on Ethereum, for example, Layer 1 and 2 scaling solution, Stablecoin, ICO/STO/IEO, etc. Next, it explains Solidity language in detail, and provides step-by-step instructions for designing, developing, testing, deploying, and monitoring decentralized applications. In addition, you’ll learn how to use Truffle, Remix, Infura, Metamask, and many other Ethereum technologies. It’ll also help you develop your own cryptocurrency by creating ERC20, and ERC721 smart contracts from scratch. Finally, we explain private blockchains, and you learn how to interact with smart contracts through wallets.What you will learn Understand the concepts of blockchain and cryptocurrency Master Ethereum development tools such as Truffle, Remix IDE and Infura Delve into smart contract development Develop DApps frontend using Node.js, React.js, and Web3js API Learn Etherscan and other tools to secure and monitor smart contracts Develop and debug smart contracts by working with Remix Apply Truffle suite to compile, migrate, and unit test smart contracts Explore smart contracts such as ERC20 token and decentralized digital market Who this book is forThis book is for all developers and architects who want to explore Ethereum blockchain fundamentals and get started with building real-world decentralized applications. Knowledge of an object-oriented programming language such as JavaScript will be useful but not mandatory.

Beginning Ethereum and Solidity with React

Greg Lim
Beginning Ethereum and Solidity with React Book PDF

Author : Greg Lim
Publisher : Createspace Independent Publishing Platform
Page : 98 pages
File Size : 50,7 Mb
Release : 2018-06-07
Category : Electronic
ISBN : 1720790523

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Beginning Ethereum and Solidity with React by Greg Lim Pdf

In this book, we take you on a fun, hands-on and pragmatic journey to learning decentralized application (DApp) development on the Ethereum blockchain using the Solidity programming language. You'll start building your first Ethereum smart contract within minutes. Every section is written in a bite-sized manner and straight to the point as I don't want to waste your time (and most certainly mine) on the content you don't need. In the end, you will have what it takes to develop a real-life decentralized eBay Clone app. In the first chapter, we see how Ethereum works and why do we care about it. In the second chapter, we will create our first working smart contract with Ethereum where we learn how to interact with Ethereum as developers. We will then move on to chapters three and four where we will learn about compiling, deployment and testing of Ethereum apps. All these will prepare us for development of our decentralized eBay clone smart contract and the React user front end in chapter five and six. The goal of this book is to teach you how to build decentralized apps with Ethereum. We won't be talking a lot about trading cryptocurrencies, how to invest in Ethereum or how to trade Ethereum (ether) coins. We will have a good overview of Ethereum and cryptocurrencies but we will not be going into super in-depth academic discussion of them as our focus in this book is to have the practical knowledge of how to work with and build products with Ethereum. Table of Contents: CHAPTER 1: INTRODUCTION TO ETHEREUM CHAPTER 2: INTRODUCTION TO SMART CONTRACTS CHAPTER 3: COMPILING WITH SOLC, UNIT TESTING WITH MOCHA & GANACHE CHAPTER 4: DEPLOYING SMART CONTRACTS TO TEST/MAIN NETWORKS CHAPTER 5: EBAY SMART CONTRACT CHAPTER 6: REACT FRONTEND FOR EBAY SMART CONTRACT

Ethereum Smart Contract Development in Solidity

Gavin Zheng,Longxiang Gao,Liqun Huang,Jian Guan
Ethereum Smart Contract Development in Solidity Book PDF

Author : Gavin Zheng,Longxiang Gao,Liqun Huang,Jian Guan
Publisher : Springer Nature
Page : 337 pages
File Size : 45,8 Mb
Release : 2020-08-31
Category : Computers
ISBN : 9789811562181

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Ethereum Smart Contract Development in Solidity by Gavin Zheng,Longxiang Gao,Liqun Huang,Jian Guan Pdf

The general consensus is that BlockChain is the next disruptive technology, and Ethereum is the flagship product of BlockChain 2.0. However, coding and implementing business logic in a decentralized and transparent environment is fundamentally different from traditional programming and is emerging as a major challenge for developers. This book introduces readers to the Solidity language from scratch, together with case studies and examples. It also covers advanced topics and explains the working mechanism of smart contracts in depth. Further, it includes relevant examples that shed new light on the forefront of Solidity programming. In short, it equips readers with essential practical skills, allowing them to quickly catch up and start using Solidity programming. To gain the most from the book, readers should have already learned at least one object-oriented programming language

A Developer's Guide to Ethereum

Bruno Skvorc,Mateja Kendel,David Attard,Mislav Javor,Tonino Jankov,Chris Ward
A Developer s Guide to Ethereum Book PDF

Author : Bruno Skvorc,Mateja Kendel,David Attard,Mislav Javor,Tonino Jankov,Chris Ward
Publisher : SitePoint Pty Ltd
Page : 126 pages
File Size : 54,6 Mb
Release : 2018-08-16
Category : Computers
ISBN : 9781492069195

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A Developer's Guide to Ethereum by Bruno Skvorc,Mateja Kendel,David Attard,Mislav Javor,Tonino Jankov,Chris Ward Pdf

Blockchain technology has certainly been hyped over the past few years, but when you strip all of that away, what can actually do with it? This book is a collection of articles that provide an introduction to Ethereum, an open source platform that's based based on blockchain. It enables developers to build and deploy decentralized applications that can be relied on to work without fraud, censorship or interference from third parties. We start off by explaining what blockchain is and how it works, and also look at some potential practical applications for blockchain technology. We then move on to looking at the Ethereum platform specifically. Far more than just a cryptocurrency or smart contracts platform, Ethereum is becoming an entire ecosystem for building decentralized applications. This book contains: Blockchain: What It Is, How It Works, Why It's So Popular by Bruno Skvorc What is a Bitcoin Node? Mining versus Validation by Bruno Skvorc How the Lightning Network Helps Blockchains Scale by Bruno Skvorc The Top Nine Uses for Blockchain by Mateja Kendel Introduction to Ethereum: A Cryptocurrency with a Difference by Bruno Skvorc A Deep Dive into Cryptography by Bruno Skvorc 3 Bitcoin Alternatives Compared: Ethereum, Cardano and NEO by David Attard Compiling and Smart Contracts: ABI Explained by Mislav Javor Ethereum Wallets: Send and Receive Ether with MyEtherWallet by Bruno Skvorc Ethereum: How Transaction Costs are Calculated by Bruno Skvorc Proof of Stake vs Proof of Work by Bruno Skvorc Ethereum's Casper: Ghostbusting Proof of Stake Problems by Tonino Jankov Decentralized Storage and Publication with IPFS and Swarm by Tonino Jankov Ethereum Messaging: Explaining Whisper and Status.im by Tonino Jankov Ethereum: Internal Transactions & Token Transfers Explained by Bruno Skvorc BigchainDB: Blockchain and Data Storage by Chris Ward This book is for anyone interested in using the Ethereum platform for development. No prior knowledge of blockchain is assumed.

How to Create Your First Ethereum Decentralized Application Using Truffle, Ganache, and Metamask?

Hemang Subramanian,Praveen Soundarajan
How to Create Your First Ethereum Decentralized Application Using Truffle Ganache and Metamask Book PDF

Author : Hemang Subramanian,Praveen Soundarajan
Publisher : Unknown
Page : 37 pages
File Size : 51,5 Mb
Release : 2021-03-18
Category : Electronic
ISBN : 9798724026062

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How to Create Your First Ethereum Decentralized Application Using Truffle, Ganache, and Metamask? by Hemang Subramanian,Praveen Soundarajan Pdf

This book guides users through a step-by-step process to create a Decentralized Blogging Application using Truffle, Ganache, and Metamask plugins. Our book creates a decentralized blog on top of the ethereum platform, but this can typically be extended to any form of digital content stored on the Ethereum blockchain. For example, the art projects of Crypto Kitties or even NBA stars are digital assets similar to the blogging one, which is the simplest form of storage of digital text on the ethereum blockchain. This illustration is generic to use. This book introduces the following applications in the context of an ethereum decentralized application, namely:Truffle, Ganache, Metamask, Ethereum Dapp, and Node.js web3 libraries. We try to introduce these applications from the point of view of developers who need to understand where to start. This development was conducted using the Windows operating system. A similar development environment can be done using the Linux operating system.We hope that developers who attempt to write it understand how to install Linux, even if it is within a docker kind of environment with the requisite tools and libraries.