Blocks and Chains

Blocks and Chains PDF Author: Aljosha Judmayer
Publisher: Morgan & Claypool Publishers
ISBN: 1681732025
Category : Computers
Languages : en
Pages : 147

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Book Description
The new field of cryptographic currencies and consensus ledgers, commonly referred to as blockchains, is receiving increasing interest from various different communities. These communities are very diverse and amongst others include: technical enthusiasts, activist groups, researchers from various disciplines, start ups, large enterprises, public authorities, banks, financial regulators, business men, investors, and also criminals. The scientific community adapted relatively slowly to this emerging and fast-moving field of cryptographic currencies and consensus ledgers. This was one reason that, for quite a while,the only resources available have been the Bitcoin source code, blog and forum posts, mailing lists, and other online publications. Also the original Bitcoin paper which initiated the hype was published online without any prior peer review. Following the original publication spirit of the Bitcoin paper, a lot of innovation in this field has repeatedly come from the community itself in the form of online publications and online conversations instead of established peer-reviewed scientific publishing. On the one side, this spirit of fast free software development, combined with the business aspects of cryptographic currencies, as well as the interests of today's time-to-market focused industry, produced a flood of publications, whitepapers, and prototypes. On the other side, this has led to deficits in systematization and a gap between practice and the theoretical understanding of this new field. This book aims to further close this gap and presentsa well-structured overview of this broad field from a technical viewpoint. The archetype for modern cryptographic currencies and consensus ledgers is Bitcoin and its underlying Nakamoto consensus. Therefore we describe the inner workings of this protocol in great detail and discuss its relations to other derived systems.

Blocks and Chains

Blocks and Chains PDF Author: Aljosha Judmayer
Publisher: Morgan & Claypool Publishers
ISBN: 1681732025
Category : Computers
Languages : en
Pages : 147

Get Book Here

Book Description
The new field of cryptographic currencies and consensus ledgers, commonly referred to as blockchains, is receiving increasing interest from various different communities. These communities are very diverse and amongst others include: technical enthusiasts, activist groups, researchers from various disciplines, start ups, large enterprises, public authorities, banks, financial regulators, business men, investors, and also criminals. The scientific community adapted relatively slowly to this emerging and fast-moving field of cryptographic currencies and consensus ledgers. This was one reason that, for quite a while,the only resources available have been the Bitcoin source code, blog and forum posts, mailing lists, and other online publications. Also the original Bitcoin paper which initiated the hype was published online without any prior peer review. Following the original publication spirit of the Bitcoin paper, a lot of innovation in this field has repeatedly come from the community itself in the form of online publications and online conversations instead of established peer-reviewed scientific publishing. On the one side, this spirit of fast free software development, combined with the business aspects of cryptographic currencies, as well as the interests of today's time-to-market focused industry, produced a flood of publications, whitepapers, and prototypes. On the other side, this has led to deficits in systematization and a gap between practice and the theoretical understanding of this new field. This book aims to further close this gap and presentsa well-structured overview of this broad field from a technical viewpoint. The archetype for modern cryptographic currencies and consensus ledgers is Bitcoin and its underlying Nakamoto consensus. Therefore we describe the inner workings of this protocol in great detail and discuss its relations to other derived systems.

Blockchain and Crypto Currency

Blockchain and Crypto Currency PDF Author: Makoto Yano
Publisher: Springer Nature
ISBN: 9811533768
Category : Business & Economics
Languages : en
Pages : 151

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Book Description
This open access book contributes to the creation of a cyber ecosystem supported by blockchain technology in which technology and people can coexist in harmony. Blockchains have shown that trusted records, or ledgers, of permanent data can be stored on the Internet in a decentralized manner. The decentralization of the recording process is expected to significantly economize the cost of transactions. Creating a ledger on data, a blockchain makes it possible to designate the owner of each piece of data, to trade data pieces, and to market them. This book examines the formation of markets for various types of data from the theory of market quality proposed and developed by M. Yano. Blockchains are expected to give data itself the status of a new production factor. Bringing ownership of data to the hands of data producers, blockchains can reduce the possibility of information leakage, enhance the sharing and use of IoT data, and prevent data monopoly and misuse. The industry will have a bright future as soon as better technology is developed and when a healthy infrastructure is created to support the blockchain market.

Mastering Blockchain

Mastering Blockchain PDF Author: Lorne Lantz
Publisher: "O'Reilly Media, Inc."
ISBN: 1492054658
Category : Computers
Languages : en
Pages : 284

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Book Description
The future will be increasingly distributed. As the publicity surrounding Bitcoin and blockchain has shown, distributed technology and business models are gaining popularity. Yet the disruptive potential of this technology is often obscured by hype and misconception. This detailed guide distills the complex, fast moving ideas behind blockchain into an easily digestible reference manual, showing what's really going on under the hood. Finance and technology pros will learn how a blockchain works as they explore the evolution and current state of the technology, including the functions of cryptocurrencies and smart contracts. This book is for anyone evaluating whether to invest time in the cryptocurrency and blockchain industry. Go beyond buzzwords and see what the technology really has to offer. Learn why Bitcoin was fundamentally important in blockchain's birth Learn how Ethereum has created a fertile ground for new innovations like Decentralized Finance (DeFi), Non-Fungible Tokens (NFTs) and Flash Loans Discover the secrets behind cryptocurrency prices and different forces that affect the highly volatile cryptocurrency markets Learn how cryptocurrencies are used by criminals to carry out nefarious activities Discover how enterprise and governments are leveraging the blockchain including Facebook Understand the challenges of scaling and forking a blockchain Learn how different blockchains work Learn the language of blockchain as industry terms are explained

Hands-On Smart Contract Development with Hyperledger Fabric V2

Hands-On Smart Contract Development with Hyperledger Fabric V2 PDF Author: Matt Zand
Publisher: "O'Reilly Media, Inc."
ISBN: 149208607X
Category : Computers
Languages : en
Pages : 318

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Book Description
Blockchain technology continues to disrupt a wide variety of organizations, from small businesses to the Fortune 500. Today hundreds of blockchain networks are in production, including many built with Hyperledger Fabric. This practical guide shows developers how the latest version of this blockchain infrastructure provides an ideal foundation for developing enterprise blockchain applications or solutions. Authors Matt Zand, Xun Wu, and Mark Anthony Morris demonstrate how the versatile design of Hyperledger Fabric 2.0 satisfies a broad range of industry use cases. Developers with or without previous Hyperledger experience will discover why no other distributed ledger technology framework enjoys such wide adoption by cloud service providers such as Amazon, Alibaba, IBM, Google, and Oracle. Walk through the architecture and components of Hyperledger Fabric 2.0 Migrate your current Hyperledger Fabric projects to version 2.0 Develop blockchain applications on the Hyperledger platform with Node.js Deploy and integrate Hyperledger on Amazon Managed Blockchain, IBM Cloud, and Oracle Cloud Develop blockchain applications with Hyperledger Aries, Avalon, Besu, and Grid Build end-to-end blockchain supply chain applications with Hyperledger

Handbook of Research on Blockchain Technology

Handbook of Research on Blockchain Technology PDF Author: Saravanan Krishnan
Publisher: Academic Press
ISBN: 012820415X
Category : Science
Languages : en
Pages : 478

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Book Description
Handbook of Research on Blockchain Technology presents the latest information on the adaptation and implementation of Blockchain technologies in real world business, scientific, healthcare and biomedical applications. The book's editors present the rapid advancements in existing business models by applying Blockchain techniques. Novel architectural solutions in the deployment of Blockchain comprise the core aspects of this book. Several use cases with IoT, biomedical engineering, and smart cities are also incorporated. As Blockchain is a relatively new technology that exploits decentralized networks and is used in many sectors for reliable, cost-effective and rapid business transactions, this book is a welcomed addition on existing knowledge. Financial services, retail, insurance, logistics, supply chain, public sectors and biomedical industries are now investing in Blockchain research and technologies for their business growth. Blockchain prevents double spending in financial transactions without the need of a trusted authority or central server. It is a decentralized ledger platform that facilitates verifiable transactions between parties in a secure and smart way. - Presents the evolution of blockchain, from fundamental theories, to present forms - Explains the concepts of blockchain related to cloud/edge computing, smart healthcare, smart cities and Internet of Things (IoT) - Provides complete coverage of the various tools, platforms and techniques used in blockchain - Explores smart contract tools and consensus algorithms - Covers a variety of applications with real world case studies in areas such as biomedical engineering, supply chain management, and tracking of goods and delivery

Renold Chains

Renold Chains PDF Author: Basil Tripp
Publisher: Routledge
ISBN: 1136606106
Category : Business & Economics
Languages : en
Pages : 232

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Book Description
This volume focuses on the history and company of Renold Chains and the rise of the Precision Chain Industry between 1879 and 1955. Originally published in 1956, Renold Chains Limited, as the largest precision chain and chain accessory producing organisation in the world.

The Blocksize War

The Blocksize War PDF Author: Jonathan Bier
Publisher:
ISBN:
Category :
Languages : en
Pages : 220

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Book Description
This book covers Bitcoin's blocksize war, which was waged from August 2015 to November 2017. On the surface the battle was about the amount of data allowed in each Bitcoin block, however it exposed much deeper issues, such as who controls Bitcoin's protocol rules. It is not possible to cover every twist and turn in the labyrinthine conflict or all the arguments, but I have provided a chronology of the most significant events. This book explores some of the major characters in the conflict and includes coverage, from both the front lines and behind the scenes, during some of the most acute phases of the struggle. The account in this book includes discussions with the key players from both sides during the war, exploring their motivations, strategy and thought processes as the exhausting campaign progressed and developed.

Mastering Bitcoin

Mastering Bitcoin PDF Author: Andreas M. Antonopoulos
Publisher: "O'Reilly Media, Inc."
ISBN: 1491954345
Category : Computers
Languages : en
Pages : 414

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Book Description
Join the technological revolution that’s taking the financial world by storm. Mastering Bitcoin is your guide through the seemingly complex world of bitcoin, providing the knowledge you need to participate in the internet of money. Whether you’re building the next killer app, investing in a startup, or simply curious about the technology, this revised and expanded second edition provides essential detail to get you started. Bitcoin, the first successful decentralized digital currency, is still in its early stages and yet it’s already spawned a multi-billion-dollar global economy open to anyone with the knowledge and passion to participate. Mastering Bitcoin provides the knowledge. You simply supply the passion. The second edition includes: A broad introduction of bitcoin and its underlying blockchain—ideal for non-technical users, investors, and business executives An explanation of the technical foundations of bitcoin and cryptographic currencies for developers, engineers, and software and systems architects Details of the bitcoin decentralized network, peer-to-peer architecture, transaction lifecycle, and security principles New developments such as Segregated Witness, Payment Channels, and Lightning Network A deep dive into blockchain applications, including how to combine the building blocks offered by this platform into higher-level applications User stories, analogies, examples, and code snippets illustrating key technical concepts

Cryptocurrencies and Blockchains

Cryptocurrencies and Blockchains PDF Author: Quinn DuPont
Publisher: John Wiley & Sons
ISBN: 1509520279
Category : Social Science
Languages : en
Pages : 172

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Book Description
From their shadowy origins in Bitcoin to their use by multinational corporations, cryptocurrencies and blockchains are remaking the rules of digital media and society. Meanwhile, regulators, governments, and the public are trying to make sense of it all. In this accessible book, Quinn DuPont guides readers through the changing face of money to show how blockchain technology underpins new forms of value exchange and social coordination. He introduces cryptocurrency and blockchain technology to readers in terms of their developers and users, investment opportunities and risks, changes to politics and law, social and industrial applications - and what this all means for the new economy. The author argues throughout that, rather than being a technical innovation, cryptocurrencies and blockchains are social technologies enabling developers and users to engage in unprecedented experiments with social and political levers. Cryptocurrencies and Blockchains dispenses with hype and offers sober reflection on this crucial and timely topic. It is essential reading for students and scholars of culture, politics, media, and the economy, as well as anyone who wants to understand, take part in, or change the future of work and society.

PROPELLING BUSINESS WITH BLOCK CHAINS FUNDAMENTALS

PROPELLING BUSINESS WITH BLOCK CHAINS FUNDAMENTALS PDF Author: Dr. Shashi
Publisher: Xoffencerpublication
ISBN: 9394707522
Category : Business & Economics
Languages : en
Pages : 238

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Book Description
People's day-to-day lives and their overall quality of life will improve as a result of the implementation of blockchain technology, which is a technology that is going to establish a new method of doing business. Blockchain technology makes it possible for groupings of institutions to outperform themselves, so providing new growth prospects that are better collectively than what an individual member might accomplish on their own. The blockchain enables us to rethink many of the most basic commercial transactions that take place all over the globe and opens the door to new kinds of digital interactions that have not yet been conceived of. It currently proves its capability to considerably cut costs and the complexity of work conducted across companies, government agencies, and social groups on a continuous basis. Cryptocurrency Bitcoin is the cryptocurrency most commonly associated with blockchain by those who have heard of it. These two ideas are not interchangeable, even if they are related. The possible applications of blockchain technology are much more diverse than cryptocurrencies. A permissioned blockchain network, on the other hand, is managed by well-known organizations and operates on a permissionless membership policy that extends anonymity. Also, the Bitcoin network is based on these principles. The full potential of blockchain technology will not be realized unless it is applied to as many types of businesses as possible. We have been involved in hundreds of blockchain initiatives in the government supply chain, healthcare, transportation, insurance, chemical, oil and many other industries. As a result of these encounters, we have three basic beliefs.