Decentralized Applications

Decentralized Applications PDF Book Details:
Author: Siraj Raval
Publisher: "O'Reilly Media, Inc."
ISBN: 1491924527
Size: 28.85 MB
Format: PDF, ePub, Docs
Category : Business & Economics
Languages : un
Pages : 118
View: 6468

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Decentralized Applications PDF

by Siraj Raval, Decentralized Applications Books available in PDF, EPUB, Mobi Format. Download Decentralized Applications books, This book explains why dapps (decentralized applications) will become more widely used and profitable in the future and shows how to use existing tools to create a working dapp.


Ethereum Smart Contract Development

Ethereum Smart Contract Development PDF Book Details:
Author: Mayukh Mukhopadhyay
Publisher: Packt Publishing Ltd
ISBN: 1788472624
Size: 31.51 MB
Format: PDF, Kindle
Category : Computers
Languages : un
Pages : 288
View: 841

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Ethereum Smart Contract Development PDF

by Mayukh Mukhopadhyay, Ethereum Smart Contract Development Books available in PDF, EPUB, Mobi Format. Download Ethereum Smart Contract Development books, Become an Ethereum Blockchain developer using a blend of concepts and hands-on implementations Key Features Understand the Ethereum Ecosystem and its differences from its rich cousin Bitcoin Explore the Solidity programming language and smart contract optimizations Get a developer’s perspective of Blockchain-as-a-technology with exposure to common challenges faced while building decentralized applications Book Description Ethereum is a public, blockchain-based distributed computing platform featuring smart contract functionality. This book is your one-stop guide to blockchain and Ethereum smart contract development. We start by introducing you to the basics of blockchain. You'll learn about hash functions, Merkle trees, forking, mining, and much more. Then you'll learn about Ethereum and smart contracts, and we'll cover Ethereum virtual machine (EVM) in detail. Next, you'll get acquainted with DApps and DAOs and see how they work. We'll also delve into the mechanisms of advanced smart contracts, taking a practical approach. You'll also learn how to develop your own cryptocurrency from scratch in order to understand the business behind ICO. Further on, you'll get to know the key concepts of the Solidity programming language, enabling you to build decentralized blockchain-based applications. We'll also look at enterprise use cases, where you'll build a decentralized microblogging site. At the end of this book, we discuss blockchain-as-a-service, the dark web marketplace, and various advanced topics so you can get well versed with the blockchain principles and ecosystem. What you will learn Know how to build your own smart contracts and cryptocurrencies Understand the Solidity language Find out about data types, control structure, functions, inheritance, mathematical operations, and much more See the various types of forks and discover how they are related to Ethereum Get to know the various concepts of web3.js and its APIs so you can build client-side apps Build a DAO from scratch and acquire basic knowledge of DApps on Ethercast Be guided through the project so you can optimize EVM for smart contracts Build your own decentralized applications (DApps) by taking a practical approach Who this book is for If you want to know the ins and outs of the Ethereum network and build your own decentralized applications, then this book is what you need! This book is for anyone who is interested in blockchain and wants to become an Ethereum developer. It’s ideal for existing Ethereum developers who want to develop Ethereum using smart contracts. Basic knowledge of cryptography is expected but is not mandatory.


Blockchain By Example

Blockchain By Example PDF Book Details:
Author: Bellaj Badr
Publisher: Packt Publishing Ltd
ISBN: 1788473914
Size: 23.72 MB
Format: PDF, ePub
Category : Computers
Languages : un
Pages : 528
View: 4858

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Blockchain By Example PDF

by Bellaj Badr, Blockchain By Example Books available in PDF, EPUB, Mobi Format. Download Blockchain By Example books, This book covers all the relevant concepts and phases of the blockchain development cycle. It will walk you through a step-by-step process to build three blockchain projects with differing complexity levels and hurdles. By the end of this book, you will be ready to tackle common issues in the blockchain ecosystem.


Advanced Blockchain Development

Advanced Blockchain Development PDF Book Details:
Author: Imran Bashir
Publisher: Packt Publishing Ltd
ISBN: 183882880X
Size: 17.89 MB
Format: PDF
Category : Computers
Languages : un
Pages : 590
View: 5228

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Advanced Blockchain Development PDF

by Imran Bashir, Advanced Blockchain Development Books available in PDF, EPUB, Mobi Format. Download Advanced Blockchain Development books, Explore distributed ledger technology, decentralization, and smart contracts and develop real-time decentralized applications with Ethereum and Solidity Key Features Get to grips with the underlying technical principles and implementations of blockchain Build powerful applications using Ethereum to secure transactions and create smart contracts Gain advanced insights into cryptography and cryptocurrencies Book Description Blockchain technology is a distributed ledger with applications in industries such as finance, government, and media. This Learning Path is your guide to building blockchain networks using Ethereum, JavaScript, and Solidity. You will get started by understanding the technical foundations of blockchain technology, including distributed systems, cryptography and how this digital ledger keeps data secure. Further into the chapters, you’ll gain insights into developing applications using Ethereum and Hyperledger. As you build on your knowledge of Ether security, mining , smart contracts, and Solidity, you’ll learn how to create robust and secure applications that run exactly as programmed without being affected by fraud, censorship, or third-party interference. Toward the concluding chapters, you’ll explore how blockchain solutions can be implemented in applications such as IoT apps, in addition to its use in currencies. The Learning Path will also highlight how you can increase blockchain scalability and even discusses the future scope of this fascinating and powerful technology. By the end of this Learning Path, you'll be equipped with the skills you need to tackle pain points encountered in the blockchain life cycle and confidently design and deploy decentralized applications. This Learning Path includes content from the following Packt products: Mastering Blockchain - Second Edition by Imran Bashir Building Blockchain Projects by Narayan Prusty What you will learn Understand why decentralized applications are important Discover the mechanisms behind bitcoin and alternative cryptocurrencies Master how cryptography is used to secure data with the help of examples Maintain, monitor, and manage your blockchain solutions Create Ethereum wallets Explore research topics and the future scope of blockchain technology Who this book is for This Learning Path is designed for blockchain developers who want to build decentralized applications and smart contracts from scratch using Hyperledger. Basic familiarity with any programming language will be useful to get started with this Learning Path.


Building Ethereum Dapps

Building Ethereum DApps PDF Book Details:
Author: Roberto Infante
Publisher: Manning Publications
ISBN: 9781617295157
Size: 51.77 MB
Format: PDF, ePub
Category :
Languages : un
Pages : 450
View: 5484

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Building Ethereum Dapps PDF

by Roberto Infante, Building Ethereum Dapps Books available in PDF, EPUB, Mobi Format. Download Building Ethereum Dapps books, With DApps built on the Ethereum blockchain, users can establish persistent, reliable ownership records for actions such as buying a car or a house with smart contracts to enforce blockchain-based verification before a transaction can be completed. Building Ethereum ƉApps introduces readers to decentralized applications based on the Ethereum blockchain platform. They'll discover how to design smart contracts to enforce transaction rules, and then implement them in Ethereum's JavaScript-like Solidity language. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.


Learn Ethereum

Learn Ethereum PDF Book Details:
Author: Xun (Brian) Wu
Publisher:
ISBN: 9781789954111
Size: 24.94 MB
Format: PDF, ePub
Category : Computers
Languages : un
Pages : 540
View: 3664

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Learn Ethereum PDF

by Xun (Brian) Wu, Learn Ethereum Books available in PDF, EPUB, Mobi Format. Download Learn Ethereum books, 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 Description Ethereum 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 for This 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.


Unlocking Blockchain On Azure

Unlocking Blockchain on Azure PDF Book Details:
Author: Shilpa Karkeraa
Publisher: Apress
ISBN: 1484250435
Size: 64.55 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : un
Pages : 314
View: 5838

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Unlocking Blockchain On Azure PDF

by Shilpa Karkeraa, Unlocking Blockchain On Azure Books available in PDF, EPUB, Mobi Format. Download Unlocking Blockchain On Azure books, Design, architect, and build Blockchain applications with Azure in industrial scenarios to revolutionize conventional processes and data security. This book will empower you to build better decentralized applications that have stronger encryption, better architectures, and effective deployment structures over the cloud. You’ll start with an overview of Blockchain, distributed networks, Azure components in Blockchain, such as Azure Workbench, and independent Blockchain-as-a-service solutions. Next, you’ll move on to aspects of Blockchain transactions where the author discusses encryption and distribution along with practical examples. You’ll cover permissioned Blockchains and distributed ledgers with the help of use cases of financial institutions, followed by code and development aspects of smart contracts. Here, you will learn how to utilise the templates provided by Azure Resource Manager to quickly develop an Ethereum-based smart contract. Further, you will go through Blockchain points of integration, where the author demonstrates enterprise integration, automated processing of smart contracts, and lifecycle events. Finally, you will go through every deployment of HyperLedger, Ethereum, and other decentralized ledger examples over Azure, thus understanding the elements of creation, design, development, security, and deployment. After reading Unlocking Blockchain on Azure you will be able to design and develop Blockchain applications in Azure to decentralize social networks, financial organisations, and data. You’ll be able to implement encryption over a Blockchain and have full control over shared instances digitally. You will be able to program smart contracts to digitize rules and trigger timely transactions. What You Will Learn Build decentralized applications Program, design, and deploy dynamic smart contracts Model Blockchains in the form of token economics, hybrid networks, and infrastructure Develop end-to-end encryption and distributed systems Who This Book Is For Developers and solutions architects who want to develop Blockchain applications in Azure and decentralize applications in different scenarios.


Learn Ethereum

Learn Ethereum PDF Book Details:
Author: Xun (Brian) Wu
Publisher: Packt Publishing Ltd
ISBN: 178995357X
Size: 63.82 MB
Format: PDF, Mobi
Category : Computers
Languages : un
Pages : 540
View: 678

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Learn Ethereum PDF

by Xun (Brian) Wu, Learn Ethereum Books available in PDF, EPUB, Mobi Format. Download Learn Ethereum books, Learn Ethereum is ideal for anyone who wants to do an ultra-learning on Ethereum blockchain technology and build end-to-end decentralized applications using smart contract and Ethereum. The hands-on examples will help novices master blockchain and Ethereum in a quick, effective and easy way.


Building Decentralized Blockchain Applications

Building Decentralized Blockchain Applications PDF Book Details:
Author: Shahid Shaikh
Publisher: BPB Publications
ISBN: 9389898625
Size: 13.56 MB
Format: PDF, Mobi
Category : Computers
Languages : un
Pages : 204
View: 3285

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Building Decentralized Blockchain Applications PDF

by Shahid Shaikh, Building Decentralized Blockchain Applications Books available in PDF, EPUB, Mobi Format. Download Building Decentralized Blockchain Applications books, Build decentralized applications using Blockchain’s core technology KEY FEATURES ● Explore the engineering mechanism of Blockchain, Cryptocurrency, and Ethereum. ● Know-how of peer-to-peer networks, IPFS, and decentralised databases. ● Explore the working of DApps and build your own blockchain app. DESCRIPTION Blockchain is a revolutionary technology that shook the core of the finance world. However, Blockchain is not just about Cryptocurrency. This book focuses on Blockchain, its features, and the core technologies that are used to build the Blockchain network. In the first section, you will learn about Blockchain in-depth. Then, the book covers the two most popular Cryptocurrencies - Bitcoin and Ethereum. You will learn how these currencies work and how you can build your applications using these currencies. Moving on, you will learn about the decentralized databases. Decentralized databases can be used to build next-generation software applications. You will learn about various databases and how to use them in detail. Lastly, you will learn how the existing decentralized applications work, their architecture, and how they are incorporated into the application for the end-user. WHAT YOU WILL LEARN ● Learn to build your own P2P network. ● Cutting-edge coverage on how cryptocurrency works. ● Learn smart techniques to develop your own DApps on Ethereum platform. ● Learn to use decentralized databases including OrbitDB. WHO THIS BOOK IS FOR This book is for anyone who wants to become a Blockchain developer or wants to build an application using Blockchain. Full stack developers, software engineers, web programmers, and beginners who are interested in Blockchain can find this book a true handy guide to begin their career in Blockchain. TABLE OF CONTENTS 1. Introduction to Blockchain and decentralized network 2. Ethereum, Smart Contracts and DApps 3. Interplanetary file system 4. OrbitDB - Peer to peer distributed database 5. BigchainDB 6. TiesDB 7. BluZelle 8. Amazon QLDB 9. OpenBazaar 10. DTube 11. Ocean protocol


Blockchain Development With Hyperledger

Blockchain Development with Hyperledger PDF Book Details:
Author: Salman A. Baset
Publisher: Packt Publishing Ltd
ISBN: 1838642552
Size: 61.11 MB
Format: PDF, Mobi
Category : Computers
Languages : un
Pages : 636
View: 5979

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Blockchain Development With Hyperledger PDF

by Salman A. Baset, Blockchain Development With Hyperledger Books available in PDF, EPUB, Mobi Format. Download Blockchain Development With Hyperledger books, Learn quick and effective techniques for developing blockchain-based distributed ledgers with ease Key Features Discover why blockchain is a game changer in the technology landscape Set up blockchain networks using Hyperledger Fabric Write smart contracts at speed with Hyperledger Composer Book Description Blockchain and Hyperledger are open source technologies that power the development of decentralized applications. This Learning Path is your helpful reference for exploring and building blockchain networks using Ethereum, Hyperledger Fabric, and Hyperledger Composer. Blockchain Development with Hyperledger will start off by giving you an overview of blockchain and demonstrating how you can set up an Ethereum development environment for developing, packaging, building, and testing campaign-decentralized applications. You'll then explore the de facto language Solidity, which you can use to develop decentralized applications in Ethereum. Following this, you'll be able to configure Hyperledger Fabric and use it to build private blockchain networks and applications that connect to them. Toward the later chapters, you'll learn how to design and launch a network, and even implement smart contracts in chain code. By the end of this Learning Path, you'll be able to build and deploy your own decentralized applications by addressing the key pain points encountered in the blockchain life cycle. This Learning Path includes content from the following Packt products: Blockchain Quick Start Guide by Xun (Brian) Wu and Weimin Sun Hands-On Blockchain with Hyperledger by Nitin Gaur et al. What you will learn Understand why decentralized applications are necessary Develop and test a decentralized application with Hyperledger Fabric and Hyperledger Composer Write and test a smart contract using Solidity Design transaction models and chain code with Golang Deploy the Composer REpresentational State Transfer (REST) Gateway to access Composer transactions Maintain, monitor, and manage your blockchain solutions Who this book is for This Learning Path is designed for blockchain developers who want to build decentralized applications and smart contracts from scratch using Hyperledger. Basic familiarity with or exposure to any programming language will be useful to get started with this course.