Blockchain By Example

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Blockchain By Example

Bellaj Badr,Richard Horrocks,Xun (Brian) Wu
Blockchain By Example Book PDF

Author : Bellaj Badr,Richard Horrocks,Xun (Brian) Wu
Publisher : Packt Publishing Ltd
Page : 520 pages
File Size : 51,5 Mb
Release : 2018-11-30
Category : Computers
ISBN : 9781788473910

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Blockchain By Example by Bellaj Badr,Richard Horrocks,Xun (Brian) Wu Pdf

Implement decentralized blockchain applications to build scalable Dapps Key FeaturesUnderstand the blockchain ecosystem and its terminologiesImplement smart contracts, wallets, and consensus protocolsDesign and develop decentralized applications using Bitcoin, Ethereum, and HyperledgerBook Description The Blockchain is a revolution promising a new world without middlemen. Technically, it is an immutable and tamper-proof distributed ledger of all transactions across a peer-to-peer network. With this book, you will get to grips with the blockchain ecosystem to build real-world projects. This book will walk you through the process of building multiple blockchain projects with different complexity levels and hurdles. Each project will teach you just enough about the field's leading technologies, Bitcoin, Ethereum, Quorum, and Hyperledger in order to be productive from the outset. As you make your way through the chapters, you will cover the major challenges that are associated with blockchain ecosystems such as scalability, integration, and distributed file management. In the concluding chapters, you’ll learn to build blockchain projects for business, run your ICO, and even create your own cryptocurrency. Blockchain by Example also covers a range of projects such as Bitcoin payment systems, supply chains on Hyperledger, and developing a Tontine Bank Every is using Ethereum. By the end of this book, you will not only be able to tackle common issues in the blockchain ecosystem, but also design and build reliable and scalable distributed systems. What you will learnGrasp decentralized technology fundamentals to master blockchain principlesBuild blockchain projects on Bitcoin, Ethereum, and HyperledgerCreate your currency and a payment application using BitcoinImplement decentralized apps and supply chain systems using HyperledgerWrite smart contracts, run your ICO, and build a Tontine decentralized app using EthereumImplement distributed file management with blockchainIntegrate blockchain into existing systems in your organizationWho this book is for If you are keen on learning how to build your own blockchain decentralized applications from scratch, then this book is for you. It explains all the basic concepts required to develop intermediate projects and will teach you to implement the building blocks of a blockchain ecosystem.

Blockchain by Example

Bellaj Badr,Richard Horrocks,Xun (Brian) Wu
Blockchain by Example Book PDF

Author : Bellaj Badr,Richard Horrocks,Xun (Brian) Wu
Publisher : Unknown
Page : 528 pages
File Size : 45,5 Mb
Release : 2018-11-30
Category : Computers
ISBN : 1788475682

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Blockchain by Example by Bellaj Badr,Richard Horrocks,Xun (Brian) Wu Pdf

Implement decentralized blockchain applications to build scalable Dapps Key Features Understand the blockchain ecosystem and its terminologies Implement smart contracts, wallets, and consensus protocols Design and develop decentralized applications using Bitcoin, Ethereum, and Hyperledger Book Description The Blockchain is a revolution promising a new world without middlemen. Technically, it is an immutable and tamper-proof distributed ledger of all transactions across a peer-to-peer network. With this book, you will get to grips with the blockchain ecosystem to build real-world projects. This book will walk you through the process of building multiple blockchain projects with different complexity levels and hurdles. Each project will teach you just enough about the field's leading technologies, Bitcoin, Ethereum, Quorum, and Hyperledger in order to be productive from the outset. As you make your way through the chapters, you will cover the major challenges that are associated with blockchain ecosystems such as scalability, integration, and distributed file management. In the concluding chapters, you'll learn to build blockchain projects for business, run your ICO, and even create your own cryptocurrency. Blockchain by Example also covers a range of projects such as Bitcoin payment systems, supply chains on Hyperledger, and developing a Tontine Bank Every is using Ethereum. By the end of this book, you will not only be able to tackle common issues in the blockchain ecosystem, but also design and build reliable and scalable distributed systems. What you will learn Grasp decentralized technology fundamentals to master blockchain principles Build blockchain projects on Bitcoin, Ethereum, and Hyperledger Create your currency and a payment application using Bitcoin Implement decentralized apps and supply chain systems using Hyperledger Write smart contracts, run your ICO, and build a Tontine decentralized app using Ethereum Implement distributed file management with blockchain Integrate blockchain into existing systems in your organization Who this book is for If you are keen on learning how to build your own blockchain decentralized applications from scratch, then this book is for you. It explains all the basic concepts required to develop intermediate projects and will teach you to implement the building blocks of a blockchain ecosystem.

Building Blockchain Projects

Narayan Prusty
Building Blockchain Projects Book PDF

Author : Narayan Prusty
Publisher : Packt Publishing Ltd
Page : 259 pages
File Size : 55,6 Mb
Release : 2017-04-27
Category : Computers
ISBN : 9781787125339

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Building Blockchain Projects by Narayan Prusty Pdf

Develop real-time practical DApps using Ethereum and JavaScript About This Book Create powerful, end-to-end applications for Blockchain using Ethereum Write your first program using the Solidity programming language Change the way you think and design your applications by using the all new database-Blockchain Who This Book Is For This book is for JavaScript developers who now want to create tamper-proof data (and transaction) applications using Blockchain and Ethereum. Those who are interested in cryptocurrencies and the logic and database empowering it will find this book extremely useful. What You Will Learn Walk through the basics of the Blockchain technology Implement Blockchain's technology and its features, and see what can be achieved using them Build DApps using Solidity and Web3.js Understand the geth command and cryptography Create Ethereum wallets Explore consortium blockchain In Detail Blockchain is a decentralized ledger that maintains a continuously growing list of data records that are secured from tampering and revision. Every user is allowed to connect to the network, send new transactions to it, verify transactions, and create new blocks, making it permission-less. This book will teach you what Blockchain is, how it maintains data integrity, and how to create real-world Blockchain projects using Ethereum. With interesting real-world projects, you will learn how to write smart contracts which run exactly as programmed without any chance of fraud, censorship, or third-party interference, and build end-to-end applications for Blockchain. You will learn about concepts such as cryptography in cryptocurrencies, ether security, mining , smart contracts, solidity, and more. You will also learn about web sockets, various API services for Ethereum, and much more. The blockchain is the main technical innovation of bitcoin, where it serves as the public ledger for bitcoin transactions. Style and approach This is a project-based guide that not only gets you up and running with Blockchain, but also lets you create intuitive real-world applications that will make you an independent Blockchain developer.

The Blockchain and the New Architecture of Trust

Kevin Werbach
The Blockchain and the New Architecture of Trust Book PDF

Author : Kevin Werbach
Publisher : MIT Press
Page : 339 pages
File Size : 41,5 Mb
Release : 2023-08-15
Category : Computers
ISBN : 9780262547161

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The Blockchain and the New Architecture of Trust by Kevin Werbach Pdf

How the blockchain—a system built on foundations of mutual mistrust—can become trustworthy. The blockchain entered the world on January 3, 2009, introducing an innovative new trust architecture: an environment in which users trust a system—for example, a shared ledger of information—without necessarily trusting any of its components. The cryptocurrency Bitcoin is the most famous implementation of the blockchain, but hundreds of other companies have been founded and billions of dollars invested in similar applications since Bitcoin's launch. Some see the blockchain as offering more opportunities for criminal behavior than benefits to society. In this book, Kevin Werbach shows how a technology resting on foundations of mutual mistrust can become trustworthy. The blockchain, built on open software and decentralized foundations that allow anyone to participate, seems like a threat to any form of regulation. In fact, Werbach argues, law and the blockchain need each other. Blockchain systems that ignore law and governance are likely to fail, or to become outlaw technologies irrelevant to the mainstream economy. That, Werbach cautions, would be a tragic waste of potential. If, however, we recognize the blockchain as a kind of legal technology that shapes behavior in new ways, it can be harnessed to create tremendous business and social value.

Blockchain and Crypto Currency

Makoto Yano,Chris Dai,Kenichi Masuda,Yoshio Kishimoto
Blockchain and Crypto Currency Book PDF

Author : Makoto Yano,Chris Dai,Kenichi Masuda,Yoshio Kishimoto
Publisher : Springer Nature
Page : 151 pages
File Size : 51,8 Mb
Release : 2020-04-15
Category : Business & Economics
ISBN : 9789811533761

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Blockchain and Crypto Currency by Makoto Yano,Chris Dai,Kenichi Masuda,Yoshio Kishimoto Pdf

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.

Foundations of Blockchain

Koshik Raj
Foundations of Blockchain Book PDF

Author : Koshik Raj
Publisher : Packt Publishing Ltd
Page : 363 pages
File Size : 47,8 Mb
Release : 2019-01-29
Category : Business & Economics
ISBN : 9781789138191

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Foundations of Blockchain by Koshik Raj Pdf

Learn the foundations of blockchain technology - its core concepts and algorithmic solutions across cryptography, peer-to-peer technology, and game theory. Key FeaturesLearn the core concepts and foundations of the blockchain and cryptocurrenciesUnderstand the protocols and algorithms behind decentralized applicationsMaster how to architect, build, and optimize blockchain applicationsBook Description Blockchain technology is a combination of three popular concepts: cryptography, peer-to-peer networking, and game theory. This book is for anyone who wants to dive into blockchain from first principles and learn how decentralized applications and cryptocurrencies really work. This book begins with an overview of blockchain technology, including key definitions, its purposes and characteristics, so you can assess the full potential of blockchain. All essential aspects of cryptography are then presented, as the backbone of blockchain. For readers who want to study the underlying algorithms of blockchain, you’ll see Python implementations throughout. You’ll then learn how blockchain architecture can create decentralized applications. You’ll see how blockchain achieves decentralization through peer-to-peer networking, and how a simple blockchain can be built in a P2P network. You’ll learn how these elements can implement a cryptocurrency such as Bitcoin, and the wider applications of blockchain work through smart contracts. Blockchain optimization techniques, and blockchain security strategies are then presented. To complete this foundation, we consider blockchain applications in the financial and non-financial sectors, and also analyze the future of blockchain. A study of blockchain use cases includes supply chains, payment systems, crowdfunding, and DAOs, which rounds out your foundation in blockchain technology. What you will learnThe core concepts and technical foundations of blockchainThe algorithmic principles and solutions that make up blockchain and cryptocurrenciesBlockchain cryptography explained in detailHow to realize blockchain projects with hands-on Python codeHow to architect the blockchain and blockchain applicationsDecentralized application development with MultiChain, NEO, and EthereumOptimizing and enhancing blockchain performance and securityClassical blockchain use cases and how to implement themWho this book is for This book is for anyone who wants to dive into blockchain technology from first principles and build a foundational knowledge of blockchain. Familiarity with Python will be helpful if you want to follow how the blockchain protocols are implemented. For readers who are blockchain application developers, most of the applications used in this book can be executed on any platform.

Blockchain Quick Reference

Brenn Hill,Samanyu Chopra,Paul Valencourt
Blockchain Quick Reference Book PDF

Author : Brenn Hill,Samanyu Chopra,Paul Valencourt
Publisher : Packt Publishing Ltd
Page : 337 pages
File Size : 47,8 Mb
Release : 2018-08-10
Category : Computers
ISBN : 9781788994255

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Blockchain Quick Reference by Brenn Hill,Samanyu Chopra,Paul Valencourt Pdf

Understand the Blockchain revolution and get to grips with Ethereum, Hyperledger Fabric, and Corda. Key Features Resolve common challenges and problems faced in the Blockchain domain Study architecture, concepts, terminologies, and Dapps Make smart choices using Blockchain for personal and business investments Book Description Blockchain Quick Reference takes you through the electrifying world of blockchain technology and is designed for those who want to polish their existing knowledge regarding the various pillars of the blockchain ecosystem. This book is your go-to guide, teaching you how to apply principles and ideas for making your life and business better. You will cover the architecture, Initial Coin Offerings (ICOs), tokens, smart contracts, and terminologies of the blockchain technology, before studying how they work. All you need is a curious mind to get started with blockchain technology. Once you have grasped the basics, you will explore components of Ethereum, such as ether tokens, transactions, and smart contracts, in order to build simple Dapps. You will then move on to learning why Solidity is used specifically for Ethereum-based projects, followed by exploring different types of blockchain with easy-to-follow examples. All this will help you tackle challenges and problems. By the end of this book, you will not only have solved current and future problems relating to blockchain technology but will also be able to build efficient decentralized applications. What you will learn Understand how blockchain architecture components work Acquaint yourself with cryptography and the mechanics behind blockchain Apply consensus protocol to determine the business sustainability Understand what ICOs and crypto-mining are and how they work Create cryptocurrency wallets and coins for transaction mechanisms Understand the use of Ethereum for smart contract and DApp development Who this book is for Blockchain Quick Reference is for you if you are a developer who wants to get well-versed with blockchain and its associated concepts and terminologies. You will explore the working mechanism of a decentralized application with the help of examples. Business leaders and blockchain enthusiasts will also find this book useful, as it will help you effectively address challenges and make better personal and business investments.

Introducing Blockchain Applications

Joseph Thachil George
Introducing Blockchain Applications Book PDF

Author : Joseph Thachil George
Publisher : Apress
Page : 453 pages
File Size : 53,7 Mb
Release : 2021-12-01
Category : Computers
ISBN : 1484274792

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Introducing Blockchain Applications by Joseph Thachil George Pdf

Deepen your understanding of blockchain technology and develop your own blockchain applications. This book provides a thorough review of distribution-based systems on blockchain technology, starting from the fundamental concepts that underlie it, all the way through the implementation of a blockchain network for business purposes. Author Joseph Thachil George begins by introducing you to blockchain and some basic concepts of technology, including distributed systems, systems of systems, cyber-physical systems, the Byzantine Consensus, the CAP theorem, and cryptographic techniques. Next, he analyzes the structure of blocks and smart contracts and the mother of all blockchain platforms, Bitcoin. That sets the stage for an examination of transaction structure, validation, and flow, from creation to registration in the ledger and structure of the blocks, the Nakamoto consensus, and finally forks. From there, you’ll experience a deep dive into Ethereum; including the concepts of Gas and Message, smart contracts and the Ethereum virtual machine. From there, you’ll learn about the Ethereum consensus protocol, Ethereum Casper, and the Ethereum Proof-of-Stake algorithm. You’ll then see how blockchain can be connected to a distributed system, followed by a demonstration of how you can model a distributed system using Blockly4SoS and Kilobots. The concluding chapters offer a practical example that combines distributed systems with blockchain technology. After reading this book, you will understand how to implement blockchain technology in a distributed system and be able to leverage this knowledge in your own projects. What You Will Learn Learn the concept of blockchains by way of a practical example Grasp the connection between distributed systems and blockchain technology Learn the design of blockchain with hyperledger fabric Learn the design of cyber-physical systems in a distributed environment Who Is This Book For Developers who are enthusiastic about the design and implementation of distributed systems.

Blockchain Quick Start Guide

Xun (Brian) Wu,Weimin Sun
Blockchain Quick Start Guide Book PDF

Author : Xun (Brian) Wu,Weimin Sun
Publisher : Packt Publishing Ltd
Page : 218 pages
File Size : 43,6 Mb
Release : 2018-12-27
Category : Computers
ISBN : 9781789802801

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Blockchain Quick Start Guide by Xun (Brian) Wu,Weimin Sun Pdf

Learn quick and effective techniques to get up and running with building blockchain including Ethereum and Hyperledger Fabric. Key FeaturesUnderstand the key concepts of decentralized applications and consensus algorithmsLearn key concepts of Ethereum and Solidity programmingPractical guide to get started with build efficient Blockchain applications with Ethereum and HyperledgerBook Description Blockchain is a technology that powers the development of decentralized applications.This technology allows the construction of a network with no single control that enables participants to make contributions to and receive benefits from the network directly. This book will give you a thorough overview of blockchain and explain how a blockchain works.You will begin by going through various blockchain consensus mechanisms and cryptographic hash functions. You will then learn the fundamentals of programming in Solidity – the defacto language for developing decentralize, applications in Ethereum. After that, you will set up an Ethereum development environment and develop, package, build, and test campaign-decentralized applications.The book also shows you how to set up Hyperledger composer tools, analyze business scenarios, design business models, and write a chain code. Finally, you will get a glimpse of how blockchain is actually used in different real-world domains. By the end of this guide, you will be comfortable working with basic blockchain frameworks, and develop secure, decentralized applications in a hassle-free manner. What you will learnUnderstand how blockchain hashing worksWrite and test a smart contract using SolidityDevelop and test a decentralized applicationBuild and test your application using Hyperledger FabricImplement business network using Hyperledger ComposerTest and interact with business network applicationsWho this book is for The book is for developers, analysts, or anyone looking to learn about Blockchain in a quick and easy manner.

Blockchain Revolution

Don Tapscott,Alex Tapscott
Blockchain Revolution Book PDF

Author : Don Tapscott,Alex Tapscott
Publisher : Penguin
Page : 320 pages
File Size : 46,6 Mb
Release : 2016-05-10
Category : Business & Economics
ISBN : 9780143196877

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Blockchain Revolution by Don Tapscott,Alex Tapscott Pdf

The technology likely to have the greatest impact on the future of the world economy has arrived, and it’s not self-driving cars, solar energy, or artificial intelligence. It’s called the blockchain. The first generation of the digital revolution brought us the Internet of information. The second genera­tion—powered by blockchain technology—is bringing us the Internet of value: a new, distributed platform that can help us reshape the world of business and transform the old order of human affairs for the better. Blockchain is the ingeniously simple, revolution­ary protocol that allows transactions to be simul­taneously anonymous and secure by maintaining a tamperproof public ledger of value. Though it’s the technology that drives bitcoin and other digital cur­rencies, the underlying framework has the potential to go far beyond these and record virtually everything of value to humankind, from birth and death certifi­cates to insurance claims and even votes. Why should you care? Maybe you’re a music lover who wants artists to make a living off their art. Or a consumer who wants to know where that hamburger meat really came from. Perhaps you’re an immigrant who’s sick of paying big fees to send money home to loved ones. Or an entrepreneur looking for a new platform to build a business. And those examples are barely the tip of the ice­berg. This technology is public, encrypted, and readily available for anyone to use. It’s already seeing wide­spread adoption in a number of areas. For example, forty-two (and counting) of the world’s biggest finan­cial institutions, including Goldman Sachs, JPMorgan Chase, and Credit Suisse, have formed a consortium to investigate the blockchain for speedier and more secure transactions. As with major paradigm shifts that preceded it, the blockchain will create winners and losers. And while opportunities abound, the risks of disruption and dislocation must not be ignored. Don Tapscott, the bestselling author of Wikinomics, and his son, blockchain expert Alex Tapscott, bring us a brilliantly researched, highly readable, and utterly foundational book about the future of the modern economy. Blockchain Revolutionis the business leaders’ playbook for the next decade and beyond.

Learn Blockchain Programming with JavaScript

Eric Traub
Learn Blockchain Programming with JavaScript Book PDF

Author : Eric Traub
Publisher : Packt Publishing Ltd
Page : 245 pages
File Size : 43,5 Mb
Release : 2018-11-30
Category : Computers
ISBN : 9781789614848

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Learn Blockchain Programming with JavaScript by Eric Traub Pdf

Explore the essentials of blockchain technology with JavaScript to develop highly secure bitcoin-like applications Key FeaturesDevelop bitcoin and blockchain-based cryptocurrencies using JavaScriptCreate secure and high-performant blockchain networksBuild custom APIs and decentralized networks to host blockchain applicationsBook Description Learn Blockchain Programming with JavaScript begins by giving you a clear understanding of what blockchain technology is. You’ll then set up an environment to build your very own blockchain and you’ll add various functionalities to it. By adding functionalities to your blockchain such as the ability to mine new blocks, create transactions, and secure your blockchain through a proof-of-work you’ll gain an in-depth understanding of how blockchain technology functions. As you make your way through the chapters, you’ll learn how to build an API server to interact with your blockchain and how to host your blockchain on a decentralized network. You’ll also build a consensus algorithm and use it to verify data and keep the entire blockchain network synchronized. In the concluding chapters, you’ll finish building your blockchain prototype and gain a thorough understanding of why blockchain technology is so secure and valuable. By the end of this book, you'll understand how decentralized blockchain networks function and why decentralization is such an important feature for securing a blockchain. What you will learnGain an in-depth understanding of blockchain and the environment setupCreate your very own decentralized blockchain network from scratchBuild and test the various endpoints necessary to create a decentralized networkLearn about proof-of-work and the hashing algorithm used to secure dataMine new blocks, create new transactions, and store the transactions in blocksExplore the consensus algorithm and use it to synchronize the blockchain networkWho this book is for Learn Blockchain Programming with JavaScript is for JavaScript developers who wish to learn about blockchain programming or build their own blockchain using JavaScript frameworks.

Beginning Ethereum Smart Contracts Programming

Wei-Meng Lee
Beginning Ethereum Smart Contracts Programming Book PDF

Author : Wei-Meng Lee
Publisher : Apress
Page : 300 pages
File Size : 50,9 Mb
Release : 2019-09-06
Category : Computers
ISBN : 9781484250860

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Beginning Ethereum Smart Contracts Programming by Wei-Meng Lee Pdf

Use this book to write an Ethereum Blockchain Smart Contract, test it, deploy it, and create a web application to interact with your smart contract. Beginning Ethereum Smart Contracts Programming is your fastest and most efficient means of getting started if you are unsure where to begin and how to connect to the Ethereum Blockchain. The book begins with a foundational discussion of blockchain and the motivation behind it. From there, you will get up close and personal with the Ethereum Blockchain, learning how to use an Ethereum client (geth) to connect to the Ethereum Blockchain to perform transactions such as sending Ethers to another account. You will learn about smart contracts without having to wade through tons of documentation. Author Lee’s “learn-by-doing” approach will allow you to be productive and feel confident in your ability in no time. The last part of this book covers tokens, a topic that has taken the cryptocurrency market by storm. Sample code in Python, Solidity, and JavaScript is provided in the book and online. What You'll LearnUnderstand the basic premise of blockchain and “record keeping” in a peer-to-peer network Experience blockchain in action by creating your own blockchain using Python Know the foundation of smart contracts programming and how to deploy and test smart contracts Work on a case study to illustrate the use of blockchain Be familiar with tokens, and how to create and launch your own ICO digital token Write smart contracts that transact using tokens Who This Book Is For Those who want to get started quickly with Ethereum Smart Contracts programming. Basic programming knowledge and an understanding of Python or JavaScript is recommended.

Blockchain for Non IT Professionals

Srinivas Mahankali
Blockchain for Non IT Professionals Book PDF

Author : Srinivas Mahankali
Publisher : Notion Press
Page : 159 pages
File Size : 48,5 Mb
Release : 2020-05-09
Category : Technology & Engineering
ISBN : 9781648699344

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Blockchain for Non IT Professionals by Srinivas Mahankali Pdf

The increased digitization and automation taking place at a rapid pace across all the spheres are our activity are creating a world of unforeseen convenience. However, we are put to an unimaginable risk of cyber-threats. At the same time, there is a lack of trust sweeping across with the counterparties and a tremendous threat to the privacy of the global citizens with the trusted third parties like governments and organizations that are unable to prevent breaches of data and malicious cyber-attacks. In such a scenario, how do we de-risk our transactions from these threats and still take advantage of the digital transformation pioneered by the emerging technologies? Blockchain! So, what is this Blockchain technology and how does it endow its users with all these compelling benefits? Let us dissect the various components of this technology and demystify the various aspects and be prepared for the revolution ahead! Srinivas is one of the few individuals in the country who really understands Blockchain! His book truly demystifies this topic and has a lot of insights. It’s a must-read for anyone interested in understanding this new technology. - Hari T.N. Author, Investor, Start -up Evangelist Co-Author, Saying No to Jugaad - The Making of BigBasket This book is indeed a great effort to put Blockchain in a right perspective with respect to its utility beyond the Bitcoin for Enterprises, NGO's, Government and Institutions. - Dr. M. Muneer Founder -Medici Inst, MD - Rezonent India, CEO - CustomerLab

Blockchain Applied

Stephen Ashurst,Stefano Tempesta
Blockchain Applied Book PDF

Author : Stephen Ashurst,Stefano Tempesta
Publisher : CRC Press
Page : 214 pages
File Size : 48,6 Mb
Release : 2021-09-07
Category : Business & Economics
ISBN : 9781000434354

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Blockchain Applied by Stephen Ashurst,Stefano Tempesta Pdf

Blockchain is the popular name given to the exciting, evolving world of distributed ledger technology (DLT). Blockchains offer equitable and secure access to data, as well as transparency and immutability. Organisations can decide to use blockchain to upgrade whatever ledgers they are currently deploying (for example, relational databases, spreadsheets and cumbersome operating models) for their data and technology stack in terms of books and records, transactions, storage, production services and in many other areas. This book describes the applied use of blockchain technology in the enterprise world. Written by two expert practitioners in the field, the book is in two main parts: (1) an introduction to the history of, and a critical context explainer about, the emergence of blockchain written in natural language and providing a tour of the features, functionality and challenges of blockchain and DLT; and (2) a series of six applied organisational use cases in (i) trade finance, (ii) healthcare, (iii) retail savings & investments, (iv) real estate, (v) central bank digital currencies (CBDC) and (vi) fund management that offer the reader a straightforward, easy-to-read comparison between 'old world' technology (such as platforms, people and processes) versus what blockchain ledgers offer to enterprises and organisations in terms of improved efficiency, performance, security and access to business data. Blockchain is sometimes tainted by association to Bitcoin, Onecoin and others. But as cryptocurrencies and stock markets continue to rise and fall with volatility and the world economy emerges changed by coronavirus, working from home and the threat of inflation, many enterprises, organisations and governments are looking again at the powerful features of blockchain and wondering how DLT may help them adapt. This book is an ideal introduction to the practical and applied nature of blockchain and DLT solutions for business executives, business students, managers, C-suite senior leaders, software architects and policy makers and sets out, clearly and professionally, the benefits and challenges of the actual business applications of blockchain.

Learn Bitcoin and Blockchain

Kirankalyan Kulkarni
Learn Bitcoin and Blockchain Book PDF

Author : Kirankalyan Kulkarni
Publisher : Packt Publishing Ltd
Page : 91 pages
File Size : 41,7 Mb
Release : 2018-08-31
Category : Computers
ISBN : 9781789532357

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Learn Bitcoin and Blockchain by Kirankalyan Kulkarni Pdf

Get up and running with the fundamentals of Bitcoin and blockchain Key Features Learn quick, effective, and easy ways to master blockchain and Bitcoin Understand the impact of decentralization and discover ways to tackle it Explore the future of Bitcoin and blockchain and implement them in a business network Book Description Blockchain is a distributed database that enables permanent, transparent, and secure storage of data. Blockchain technology uses cryptography to keep data secure. Learn Bitcoin and Blockchain is the perfect entry point to the world of decentralized databases. This book will take you on a journey through the blockchain database, followed by advanced implementations of the blockchain concept. You will learn about Bitcoin basics and their technical operations. As you make your way through the book, you will gain insight into this leading technology and its implementation in the real world. You will also cover the technical foundation of blockchain and understand the fundamentals of cryptography and how they keep data secure. In the concluding chapters, you’ll get to grips with the mechanisms behind cryptocurrencies. By the end of this book, you will have learned about decentralized digital money, advanced blockchain concepts, and Bitcoin and blockchain security. What you will learn Understand the concept of decentralization, its impact, its relationship with blockchain technology and its pros and cons Learn blockchain and Bitcoin architectures and security Explore Bitcoin and blockchain security Implement blockchain technology and its features commercially Understand why consensus protocols are critical in blockchain Get a grip on the future of blockchain Who this book is for Learn Bitcoin and Blockchain is for anyone who wants to quickly understand and expand their knowledge of how blockchain and Bitcoin work and how they are applied commercially. No prior knowledge of blockchain and Bitcoin is required.