Decentralized Applications

Decentralized Applications PDF Book Details:
Author: Siraj Raval
Publisher: "O'Reilly Media, Inc."
ISBN: 1491924500
Size: 58.72 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 118
View: 6670

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Decentralized Applications PDF

by Siraj Raval, Decentralized Applications Books available in PDF, EPUB, Mobi Format. Download Decentralized Applications books, Take advantage of Bitcoin’s underlying technology, the blockchain, to build massively scalable, decentralized applications known as dapps. In this practical guide, author Siraj Raval explains why dapps will become more widely used—and profitable—than today’s most popular web apps. You’ll learn how the blockchain’s cryptographically stored ledger, scarce-asset model, and peer-to-peer (P2P) technology provide a more flexible, better-incentivized structure than current software models. Once you understand the theory behind dapps and what a thriving dapp ecosystem looks like, Raval shows you how to use existing tools to create a working dapp. You’ll then take a deep dive into the OpenBazaar decentralized market, and examine two case studies of successful dapps currently in use. Learn advances in distributed-system technology that make distributed data, wealth, identity, computing, and bandwidth possible Build a Twitter clone with the Go language, distributed architecture, decentralized messaging app, and peer-to-peer data store Learn about OpenBazaar’s decentralized market and its structure for supporting transactions Explore Lighthouse, a decentralized crowdfunding project that rivals sites such as Kickstarter and IndieGogo Take an in-depth look at La’Zooz, a P2P ridesharing app that transmits data directly between riders and drivers

Building Ethereum Dapps

Building Ethereum DApps PDF Book Details:
Author: Roberto Infante
Publisher: Manning Publications
ISBN: 9781617295157
Size: 29.77 MB
Format: PDF, Mobi
Category :
Languages : en
Pages : 450
View: 1115

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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.

Mastering Blockchain

Mastering Blockchain PDF Book Details:
Author: Lorne Lantz
Publisher: O'Reilly Media
ISBN: 9781492054702
Size: 20.12 MB
Format: PDF, ePub
Category : Business & Economics
Languages : en
Pages : 300
View: 3271

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Mastering Blockchain PDF

by Lorne Lantz, Mastering Blockchain Books available in PDF, EPUB, Mobi Format. Download Mastering Blockchain books, The future will be increasingly decentralized. As the publicity surrounding bitcoin and blockchain has shown, decentralized technology and distributed business models are already popular. Yet the disruptive potential of this technology is obscured by hype and misconception in equal measure. In this detailed guide, Lorne Lantz and Daniel Cawrey distill the complex ideas behind blockchain into an easily digestible reference that shows what's really going on under the hood. Finance and technology professionals will learn how a blockchain works as they explore the evolution and current state of cryptocurrencies, and the function of smart contracts. If you're evaluating whether to invest your time in the cryptocurrency and blockchain industry, this book is for you. Go beyond the buzzwords and discover what the technology has to offer. Learn why Bitcoin was fundamentally important to the birth of blockchain Explore altcoin and altchain successes and failures to see what can be done with blockchains and cryptocurrencies Understand the challenges of scaling a blockchain and forking a blockchain project See what Ethereum offers beyond Bitcoin Examine how the money flows in crypto markets Discover why, how, and where governments are intervening in the cryptocurrency and blockchain industry Understand the perspectives of real-world practitioners in the space

Advanced Blockchain Development

Advanced Blockchain Development PDF Book Details:
Author: Imran Bashir
Publisher: Packt Publishing Ltd
ISBN: 183882880X
Size: 23.77 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 590
View: 7452

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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.

Blockchain By Example

Blockchain By Example PDF Book Details:
Author: Bellaj Badr
Publisher: Packt Publishing Ltd
ISBN: 1788473914
Size: 45.81 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 528
View: 4124

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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.

Learn Ethereum

Learn Ethereum PDF Book Details:
Author: Xun (Brian) Wu
Publisher: Packt Publishing Ltd
ISBN: 178995357X
Size: 66.75 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 540
View: 7490

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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.

Unlocking Blockchain On Azure

Unlocking Blockchain on Azure PDF Book Details:
Author: Shilpa Karkeraa
Publisher: Apress
ISBN: 1484250435
Size: 57.82 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 314
View: 6759

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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.

Hands On Blockchain With Hyperledger

Hands On Blockchain with Hyperledger PDF Book Details:
Author: Nitin Gaur
Publisher: Packt Publishing Ltd
ISBN: 1788996046
Size: 77.29 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 460
View: 245

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Hands On Blockchain With Hyperledger PDF

by Nitin Gaur, Hands On Blockchain With Hyperledger Books available in PDF, EPUB, Mobi Format. Download Hands On Blockchain With Hyperledger books, Leverage the power of Hyperledger Fabric to develop Blockchain-based distributed ledgers with ease Key Features Write your own chaincode/smart contracts using Golang on hyperledger network Build and deploy decentralized applications (DApps) Dive into real world blockchain challenges such as integration and scalability Book Description Blockchain and Hyperledger technologies are hot topics today. Hyperledger Fabric and Hyperledger Composer are open source projects that help organizations create private, permissioned blockchain networks. These find application in finance, banking, supply chain, and IoT among several other sectors. This book will be an easy reference to explore and build blockchain networks using Hyperledger technologies. The book starts by outlining the evolution of blockchain, including an overview of relevant blockchain technologies. You will learn how to configure Hyperledger Fabric and become familiar with its architectural components. Using these components, you will learn to build private blockchain networks, along with the applications that connect to them. Starting from principles first, you’ll learn to design and launch a network, implement smart contracts in chaincode and much more. By the end of this book, you will be able to build and deploy your own decentralized applications, handling the key pain points encountered in the blockchain life cycle. What you will learn Discover why blockchain is a game changer in the technology landscape Set up blockchain networks using basic Hyperledger Fabric deployment Understand the considerations for creating decentralized applications Learn to integrate business networks with existing systems Write Smart Contracts quickly with Hyperledger Composer Design transaction model and chaincode with Golang Deploy Composer REST Gateway to access the Composer transactions Maintain, monitor, and govern your blockchain solutions Who this book is for The book benefits business leaders as it provides a comprehensive view on blockchain business models, governance structure, and business design considerations of blockchain solutions. Technology leaders stand to gain a lot from the detailed discussion around the technology landscape, technology design, and architecture considerations in the book. With model-driven application development, this guide will speed up understanding and concept development for blockchain application developers. The simple and well organized content will put novices at ease with blockchain concepts and constructs.

P2p Techniques For Decentralized Applications

P2P Techniques for Decentralized Applications PDF Book Details:
Author: Esther Pacitti
Publisher: Morgan & Claypool Publishers
ISBN: 1608458237
Size: 75.94 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 104
View: 120

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P2p Techniques For Decentralized Applications PDF

by Esther Pacitti, P2p Techniques For Decentralized Applications Books available in PDF, EPUB, Mobi Format. Download P2p Techniques For Decentralized Applications books, As an alternative to traditional client-server systems, Peer-to-Peer (P2P) systems provide major advantages in terms of scalability, autonomy and dynamic behavior of peers, and decentralization of control. Thus, they are well suited for large-scale data sharing in distributed environments. Most of the existing P2P approaches for data sharing rely on either structured networks (e.g., DHTs) for efficient indexing, or unstructured networks for ease of deployment, or some combination. However, these approaches have some limitations, such as lack of freedom for data placement in DHTs, and high latency and high network traffic in unstructured networks. To address these limitations, gossip protocols which are easy to deploy and scale well, can be exploited. In this book, we will give an overview of these different P2P techniques and architectures, discuss their trade-offs, and illustrate their use for decentralizing several large-scale data sharing applications. Table of Contents: P2P Overlays, Query Routing, and Gossiping / Content Distribution in P2P Systems / Recommendation Systems / Top-k Query Processing in P2P Systems

Ethereum Smart Contract Development

Ethereum Smart Contract Development PDF Book Details:
Author: Mayukh Mukhopadhyay
Publisher: Packt Publishing Ltd
ISBN: 1788472624
Size: 76.29 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 288
View: 7166

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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.