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Blockchain in Action

Author: Bina Ramamurthy

Publisher: Manning Publications

Published: 2020-11-03

Total Pages: 350

ISBN-13: 1617296333

There’s a lot more to the blockchain than mining Bitcoin. This secure system for registering and verifying ownership and identity is perfect for supply chain logistics, health records, and other sensitive data management tasks. Blockchain in Action unlocks the full potential of this revolutionary technology, showing you how to build your own decentralized apps for secure applications including digital democracy, private auctions, and electronic record management. Summary There’s a lot more to the blockchain than mining Bitcoin. This secure system for registering and verifying ownership and identity is perfect for supply chain logistics, health records, and other sensitive data management tasks. Blockchain in Action unlocks the full potential of this revolutionary technology, showing you how to build your own decentralized apps for secure applications including digital democracy, private auctions, and electronic record management. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Blockchain is more than just the tech behind Bitcoin—much more! Combining impenetrable security, decentralized transactions, and independently verifiable supply chains, blockchain applications have transformed currency, digital identity, and logistics. Platforms such as Ethereum and Hyperledger make it easy to get started by using familiar programming languages. About the book Blockchain in Action teaches you how to design and build blockchain-based decentralized apps, and is written in a clear, jargon-free style. First, you’ll get an overview of how blockchain works. Next, you’ll code your first smart contract using Ethereum and Solidity, adding a web interface, trust validation, and other features until your app is ready for deployment. The only thing you need to get started is standard hardware and open source software. What's inside Blockchain compared with other distributed systems Development in Solidity Identity, privacy, and security On-chain and off-chain data and operations About the reader For programmers who know JavaScript. About the author Bina Ramamurthy has thirty years of experience teaching distributed systems, data science, peer-to-peer networking, and blockchain. Table of Contents PART 1 - GETTING STARTED WITH BLOCKCHAIN PROGRAMMING 1 Blockchain basics 2 Smart contracts 3 Techniques for trust and integrity 4 From smart contracts to Dapps PART 2 - TECHNIQUES FOR END-TO-END DAPP DEVELOPMENT 5 Security and privacy 6 On-chain and off-chain data 7 Web3 and a channel Dapp 8 Going public with Infura PART 3 - A ROADMAP AND THE ROAD AHEAD 9 Tokenization of assets 10 Testing smart contracts 11 A roadmap to Dapp development 12 Blockchain: The Road ahead

Build Your Own Blockchain

Author: Daniel Hellwig

Publisher: Springer Nature

Published: 2020-05-02

Total Pages: 194

ISBN-13: 3030401421

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This book provides a comprehensive introduction to blockchain and distributed ledger technology. Intended as an applied guide for hands-on practitioners, the book includes detailed examples and in-depth explanations of how to build and run a blockchain from scratch. Through its conceptual background and hands-on exercises, this book allows students, teachers and crypto enthusiasts to launch their first blockchain while assuming prior knowledge of the underlying technology. How do I build a blockchain? How do I mint a cryptocurrency? How do I write a smart contract? How do I launch an initial coin offering (ICO)? These are some of questions this book answers. Starting by outlining the beginnings and development of early cryptocurrencies, it provides the conceptual foundations required to engineer secure software that interacts with both public and private ledgers. The topics covered include consensus algorithms, mining and decentralization, and many more. “This is a one-of-a-kind book on Blockchain technology. The authors achieved the perfect balance between the breadth of topics and the depth of technical discussion. But the real gem is the set of carefully curated hands-on exercises that guide the reader through the process of building a Blockchain right from Chapter 1.” Volodymyr Babich, Professor of Operations and Information Management, McDonough School of Business, Georgetown University "An excellent introduction of DLT technology for a non-technical audience. The book is replete with examples and exercises, which greatly facilitate the learning of the underlying processes of blockchain technology for all, from students to entrepreneurs.” Serguei Netessine, Dhirubhai Ambani Professor of Innovation and Entrepreneurship, The Wharton School, University of Pennsylvania "Whether you want to start from scratch or deepen your blockchain knowledge about the latest developments, this book is an essential reference. Through clear explanations and practical code examples, the authors take you on a progressive journey to discover the technology foundations and build your own blockchain. From an operations perspective, you can learn the principles behind the distributed ledger technology relevant for transitioning towards blockchain-enabled supply chains. Reading this book, you'll get inspired, be able to assess the applicability of blockchain to supply chain operations, and learn from best practices recognized in real-world examples." Ralf W. Seifert, Professor of Technology and Operations Management at EPFL and Professor of Operations Management at IMD

Blockchain in Digital Marketing

Author: Maria Johnsen

Publisher: Maria Johnsen

Published: 2020-05-12

Total Pages: 240

ISBN-13:

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Blockchain technology has emerged as a transformative force in various industries, including digital marketing. This book provides a comprehensive overview of blockchain's potential impact on the digital marketing landscape, exploring its historical context, core concepts, security issues, and numerous applications. The book begins with an introduction that highlights the significance of blockchain in digital marketing. It sets the stage for a deep dive into the subject, emphasizing the potential of blockchain to revolutionize the industry and reshape the way marketers operate. A historical overview offers insight into the origins and development of blockchain technology. Starting with the creation of Bitcoin, the chapter explores key milestones that have influenced the adoption of blockchain across industries, including digital marketing. Understanding the historical context helps readers appreciate the evolution and impact of blockchain technology. The subsequent chapters delve into the core concepts of blockchain. Readers are introduced to the fundamental principles that underpin this technology, such as decentralization, immutability, and consensus mechanisms. By explaining how blockchain operates, the book equips marketers with the knowledge necessary to grasp its potential benefits and implications in the digital marketing realm. Types of blockchains are explored, including public, private, and consortium blockchains. Each type has its unique characteristics, use cases, and relevance to digital marketing. By examining these different types, marketers can gain a comprehensive understanding of the blockchain landscape and determine which blockchain solution suits their specific needs. The book addresses security issues associated with blockchain technology. While blockchain is renowned for its robust security features, it is not without vulnerabilities. This chapter explores potential security risks, such as hacking and 51% attacks, and offers insights into how marketers can mitigate these risks when utilizing blockchain in their digital marketing strategies. The integration of blockchain with cryptocurrencies is another area explored in the book. It examines how cryptocurrencies and blockchain are interconnected, highlighting the impact of cryptocurrencies on the digital marketing ecosystem. The chapter provides valuable insights into the evolving relationship between blockchain and cryptocurrencies, offering marketers new perspectives on leveraging this synergy. The application of blockchain in various sectors of digital marketing is explored extensively throughout the book. Industries such as video games, social media, content writing, eCommerce, and advertising are examined in detail, showcasing how blockchain technology can revolutionize these domains. From enhancing trust and security to streamlining transactions and enabling decentralized marketplaces, blockchain presents countless opportunities for digital marketers. The book also examines the integration of artificial intelligence (AI) and blockchain technology. It explores the impact of this combination on search engine optimization (SEO), chatbots, web security, data science, text mining, and search engines. The fusion of AI and blockchain has the potential to reshape these areas, offering marketers new ways to harness the power of data and automation. Throughout the book, the future implications of blockchain in digital marketing are discussed. The potential for blockchain-powered marketplaces, reputation management systems, and management tools is explored, providing readers with a glimpse into what lies ahead. The book encourages marketers to embrace blockchain as a disruptive force that will shape the future of the industry. "Blockchain in Digital Marketing: A New Paradigm of Trust" offers a comprehensive exploration of blockchain's potential impact on the digital marketing landscape. By providing historical context, explaining core concepts, addressing security issues, and examining various applications, the book equips marketers with the knowledge and insights necessary to leverage blockchain technology effectively. With its potential to revolutionize trust, transparency, and transactional efficiency, blockchain holds immense promise for digital marketers seeking innovative solutions in an evolving digital landscape.Enjoy reading

Mastering Blockchain

Author: Imran Bashir

Publisher:

Published: 2017-04-28

Total Pages: 363

ISBN-13: 9781787125445

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Build highly secure, decentralized applications, and transact in a trusted manner in the applications.About This Book* Get to grips with the underlying technical principles and implementations of blockchain.* Using Ethereum, build powerful applications that enable you to carry out secure transactions and create smart contracts.* Explore cryptography, mine crytocurrencies and solve scalability issues with this comprehensive guide.Who This Book Is ForThis book appeals to those who wish to build fast, highly secure, transactional applications. This book is for those who are familiar with what is Blockchain and are comfortable with one programming language.What you will learn* Understand the theoretical and technical foundations of blockchain.* Learn how cryptography is used to secure data.* Understand Bitcoin and altcoins using blockchain.* Create application using ethereum.* Get to know applications of blockchain outside of currencies.* Dive into alternate blockchain solutions including Hyperledger.* Explore research topics and future scope of blockchain.In DetailBlockchain is a distributed database that allows storage of data, keeping it permanent, transparent and secure. Blockchain technology is the backbone of cryptocurrency like bitcoin and is finding usage in fields like finance, government and arts.Blockhchain technology uses cryptography as means to keep the data secure. This book gives detailed description of this booming technology, explains its implementation in the real world.This book begins with explaining the technical foundations of blockchain, after which you will understand cryptography, and how it keeps the data secure. You will further understand the mechanism behind cryptocurrencies and learn application development using decentralized virtual machine - Ethereum. You get to explore different blockchain solutions and also an upcoming blockchain solution from IBM and Linux foundation named Hyperledger. Understand implementation of blockchain beyond currencies, scability with blockchain and the future scope of this amazing technology.

Digital Assets and Blockchain Technology

Author: Daniel T. Stabile

Publisher: Edward Elgar Publishing

Published: 2020-07-31

Total Pages: 392

ISBN-13: 1789907446

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This key textbook examines the financial growth and success of digital assets in the contemporary economy. As digital assets and other blockchain applications mature, and regulatory authorities work hard to keep pace, three leading attorneys in the field invite students to consider the legal frameworks pertinent to regulating this new method of exchange. In this, the first textbook of its kind, the authors explore the growth of smart contracts, the application of securities laws to token sales, the regulation of virtual currency businesses, the taxation of digital assets and the intersection of digital assets and criminal law.

Applying blockchain for climate action in agriculture: state of play and outlook

Author: Van Wassenaer, L., van Hilten, M., van Ingen, E., van Asseldonk, M.

Publisher: Food & Agriculture Org.

Published: 2021-03-10

Total Pages: 78

ISBN-13: 9251339201

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The objective of this study is to provide insights into potentialities, steps, and best practices in applying blockchain technology (BCT) to use cases in agriculture in the context of climate change, to explore the opportunities and challenges in applying the BCT in agricultural sectors with the aims of reducing greenhouse gas emission, increasing carbon sequestration, as well as supporting farmers’ adaptation to climate change. Furthermore, this study also aims to shed light on policy options and propose policy guidance adapted to developing countries on blockchain applications.

Blockchain Or Die

Author: Eric Guthrie

Publisher:

Published: 2019-09-13

Total Pages: 332

ISBN-13: 9780997933239

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Blockchain or Die is a business book, training book and a resource book in one book. Blockchains and cryptocurrencies are transforming currencies, business, technology, law, government and most industries. Organizations that adopt this new technology will thrive and organizations that do not adopt will miss the competitive advantages including: investments, sales, new customers, marketing and many other benefits. In other words, organizations that do not adopt blockchain technology may "die". Hence the title "Blockchain or Die." Consider these questions: -Have you heard of cryptocurrencies or blockchains but don't know how to start?-Do you have a basic understanding of cryptocurrencies and blockchains but don't have time to research and read all of the articles, books and blogs to improve your knowledge?-Do you want to know how to use and profit from cryptocurrencies and blockchains?-Do you need guidance to incorporate blockchain technology in your organization?If you answered, "yes" to any of these questions, Blockchain or Die can help you find the blockchain solution that fits your needs. Blockchain or Die is a succinct, yet comprehensive "one-stop-shop" for anyone who wants to increase their understanding of cryptocurrencies and blockchains. Unlike most other books on this topic, Blockchain or Die includes action items at the end of every chapter so you not only learn about this new technology, you are given achievable steps on how to use this new technology.Blockchain or Die is not just a purchase; it's an investment in your future. Her Excellency Audrey Marks Ambassador of Jamaica to the United StatesBlockchain or Die is an informative combination of business, technology and law written in plain language. As the Managing Partner for the Cogent Law Group, I have read my fair share of blockchain content and Blockchain or Die gives the reader the core legal information they need to understand cryptocurrency and blockchain regulations. The best part is Eric gives the reader the resources to educate themselves on this topic. Once you read Blockchain or Die, especially the chapter on cryptocurrency regulations, you will know the basics and how to stay informed.Thomas Goldstein, Esq.Managing Partner, The Cogent Law GroupBlockchain or Die is an excellent book, and the secret sauce is the "Success Strategy Action Items" at the end of each chapter. There are many books and articles on cryptocurrencies and blockchains, but Eric uses the action items to really engage readers. Eric uses the same educational interactive experience in Blockchain or Die as his blockchain trainings. As the Executive Director of the Government Blockchain Association, I recommend reading Blockchain or Die and follow the recommended action items to start your blockchain experience.

Basic Blockchain

Author: David Shrier

Publisher: Robinson

Published: 2020-01-09

Total Pages: 192

ISBN-13: 1472144821

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The only book you need to understand blockchain: what it is, how it works and how it will transform business, society and our everyday lives. Basic Blockchain is an accessible, non-technical introduction to a revolutionary technology. 'Makes it easy for the average business executive to understand blockchain' -- Chris Larsen, founder and chairman, Ripple 'An essential tool for those looking to distinguish information from noise' -- Eva Kaili, MEP and Chair of The Committee for the Future of Science and Technology A revolution is under way across the globe, yet very few people understand it. Basic Blockchain will explain everything you need to know to understand the technology that will soon disrupt and revolutionise everything from financial and health services to the property market and how we vote. Born of an obscure body of research on game theory developed by NASA, originally championed by drug dealers seeking to launder ill-gotten gains, accelerated by entrepreneurs seeking to improve financial access for the poor, funded by giant corporate interests attracted to the potential for billions of dollars of cost savings, blockchain heralds a new era of financial inclusion, legal inclusion for the dispossessed and lower prices for consumers. In short, it will enact radical change on our lives. In this book, David L. Shrier, one of MIT and Oxford University's leading futurists, explains for the general reader: - The history of blockchain, its apocryphal progenitor Satoshi Nakamoto and the socioeconomic context of its origins in the 2008 financial crisis. - How blockchain works, including the core technologies that drive it such as cryptographic hashes and network theory, all described in simple, understandable terms. - The potential of blockchain, including its impact on our jobs, industry and society as a whole. Blockchain will disrupt and transform our world in profound ways. This accessible book, written by a global authority on blockchain, is the essential introduction to the next technological revolution.

Blockchain For Dummies

Author: Tiana Laurence

Publisher: John Wiley & Sons

Published: 2019-05-07

Total Pages: 52

ISBN-13: 1119555019

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Unravel the mysteries of blockchains Blockchain technologies are disrupting some of the world’s biggest industries. Blockchain For Dummies provides a fast way to catch up with the essentials of this quickly evolving tech. Written by an author involved in founding and analyzing blockchain solutions, this book serves to help those who need to understand what a blockchain can do (and can't do). This revised edition walks you through how a blockchainsecurely records data across independent networks. It offers a tour of some of the world’s best-known blockchains, including those that power Bitcoin and other cryptocurrencies. It also provides a glance at how blockchain solutions are affecting the worlds of finance, supply chain management, insurance, and governments. Get a clear picture of what a blockchain can do Learn how blockchains rule cryptocurrency and smart contracts Discover current blockchains and how each of them work Test blockchain apps Blockchain has become the critical buzzword in the world of financial technology and transaction security — and now you can make sense of it with the help of this essential guide.

Introduction to Blockchain Technology

Author: Tiana Laurence

Publisher: Van Haren

Published: 2019

Total Pages: 257

ISBN-13: 9401805040

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Blockchain technology has come a long way since the initial vision published by Satoshi Nakamoto in 2008. Big buzz words like "bitcoin," "blockchain," and "cryptocurrency" are everywhere. Companies and governments have started to use blockchain technology in earnest and will increasingly do so for the foreseeable future. This book takes an in-depth look at blockchain technology and how users can take advantage of its potential. Since its initial conception, blockchain has encompassed both a social promise and new technology. Originally proposed as a solution for Bitcoin's cryptocurrency record-keeping system, blockchains are now used to store the records of all types of applications. Core services we all depend on like the transfer of money, voting, land records, IP rights, and identity all rely on intermediaries. Blockchain software has begun taking the place of these antiquated systems. The software becomes the trusted record-keeping system, and the rules programed into the software become the intermediaries. This book explains the fundamentals of blockchain technology and assumes that the reader has little to no knowledge of the subject. Topics are explained as simply as possible, while not obscuring details that may affect the reader. It also gives the reader insight into the critical differences in blockchain software and will provide them with a basic understanding of how and why these systems work. After reading this book, the reader will be able to speak with confidence on the topic, know key differences in technology. The reader will also have critical insight into blockchain software's inherent limitations and shortcomings. This book is also the definitive guide to the Blockchain Technology Foundation (BTF) exam from EXIN. It will prepare the reader for the test, and each chapter ends with review questions for extra guidance in preparing for the exam.