Ethereum for Architects and Developers PDF Download

Author: Debajani Mohanty
Publisher: Apress
ISBN: 1484240758
Category : Computers
Languages : en
Pages : 281

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Book Description
Explore the Ethereum ecosystem step by step with extensive theory, labs, and live use cases. This book takes you through BlockChain concepts; decentralized applications; Ethereum’s architecture; Solidity smart contract programming with examples; and testing, debugging, and deploying smart contracts on your local machine and on the cloud. You’ll cover best practices for writing contracts with ample examples to allow you to write high-quality contracts with optimal usage of fuel. In later chapters, Ethereum for Architects and Developers covers use cases from different business areas, such as finance, travel, supply-chain, insurance, and land registry. Many of these sectors are explained with flowcharts, diagrams, and sample code that you can refer to and further enhance in live projects. By the end of the book, you will have enough information to use Ethereum to create value for your business processes and build foolproof data storage for smoother execution of business. What You Will Learn Discover key BlockChain concepts Master the architecture, building blocks, and ecosystem of Ethereum Develop smart contracts from scratch Debug, test, and deploy to test Take advantage of Ethereum in your business area Who This Book Is For BlockChain developers and architects wanting to develop decentralized Ethereum applications or learn its architecture.

Author: Xiwei Xu
Publisher: Springer
ISBN: 3030030350
Category : Computers
Languages : en
Pages : 307

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Book Description
This book addresses what software architects and developers need to know in order to build applications based on blockchain technology, by offering an architectural view of software systems that make beneficial use of blockchains. It provides guidance on assessing the suitability of blockchain, on the roles blockchain can play in an architecture, on designing blockchain applications, and on assessing different architecture designs and tradeoffs. It also serves as a reference on blockchain design patterns and design analysis, and refers to practical examples of blockchain-based applications. The book is divided into four parts: Part I provides a general introduction to the topic and to existing blockchain platforms including Bitcoin, Ethereum, and Hyperledger Fabric, and offers examples of blockchain-based applications. Part II focuses on the functional aspects of software architecture, describing the main roles blockchain can play in an architecture, as well as its potential suitability and design process. It includes a catalogue of 15 design patterns and details how to use model-driven engineering to build blockchain-based applications. Part III covers the non-functional aspects of blockchain applications, which are cross-cutting concerns including cost, performance, security, and availability. Part IV then presents three detailed real-world use cases, offering additional insights from a practical perspective. An epilogue summarizes the book and speculates on the role blockchain and its applications can play in the future. This book focusses on the bigger picture for blockchain, covering the concepts and technical considerations in the design of blockchain-based applications. The use of mathematical formulas is limited to where they are critical. This book is primarily intended for developers, software architects and chief information officers who need to understand the basic technology, tools and methodologies to build blockchain applications. It also provides students and researchers new to this field an introduction to this hot topic.

Author: Akhil Mittal
Publisher: BPB Publications
ISBN: 9388511913
Category : Computers
Languages : en
Pages : 170

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Book Description
Create, develop and deploy a Smart Contract with ease KEY FEATURES áÊ Familiarize yourself with Blockchain terminology and its concepts áÊ Understand and implement the Cryptography basic principles áÊ Understand the life cycle of an Ethereum TransactionÊ áÊ Explore and work with Dapps on Ethereum. áÊ A practical guide that will teach you to create and deploy Smart Contracts with Solidity Ê DESCRIPTION The book covers the fundamentals of Blockchain in detail and shows how to create a Smart Contract with ease. This book is both for novices and advanced readers who want to revisit the Smart Contract development process.Ê Ê The book starts by introduces Blockchain, its terminology, its workflow, and cryptographic principles. You will get familiar with the basics of Ethereum and some Distributed apps available on Ethereum. Furthermore, you will learn to set-up Ethereum Blockchain on Azure. Then you will learn how to create, develop, and deploy a smart contract on Ethereum. Towards the end, you will understand what Blockchain uses and advantages in the real-world scenario.Ê Ê WHAT WILL YOU LEARN áÊ Get familiar with the basics of Blockchain and Bitcoin áÊ Setup a development environment for programming Smart Contracts áÊ Learn how to set up an Ethereum Blockchain on Azure áÊ Understand the basics of Solidity, an object-oriented programming language for writing smart contracts áÊ Learn how to test and deploy a smart contract Ê WHO THIS BOOK IS FOR This book is for Developers, Architects, and Software/Technology Enthusiasts who are interested in Blockchain, Ethereum, and Smart Contracts. It is also for Developers who want to build a Blockchain-basedÊ DApps on Ethereum Network. It is for everyone who is learning Solidity and is looking to create and integrate Blockchain into their project. ÊÊ TABLE OF CONTENTS Section 1: What is Blockchain and how does it work?ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ 1. Blockchain Ð The Concept 2. Blockchain Ð Cryptographic Principles Section 2: Ethereum and DAAPSÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ 1. Distributed ApplicationsÊÊÊÊÊÊÊÊÊÊ 2. Setting up Ethereum Blockchain on Azure Section 3: Smart Contracts DevelopmentÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ 1. Setting up an Environment for Smart Contracts Development 2. Programming Smart Contracts Section 4: Blockchain in Real WorldÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊ 1. Blockchain-Offerings and Usages

Author: Debajani Mohanty
Publisher: Apress
ISBN: 1484245296
Category : Computers
Languages : en
Pages : 224

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Book Description
Explore the entire R3 Corda ecosystem using theory, labs, and use cases. This book introduces distributed ledger technology, Corda architecture, and smart contract programming in Java, guiding you through testing and deployment. Further, you will explore various business problems in finance, insurance, healthcare, travel, and agriculture and discover how Corda can solve these issues through its unique and efficient distributed ledger technology. These business scenarios come with flowcharts, diagrams, and sample code that stakeholders can refer to and further enhance during live projects. After reading R3 Corda for Architects and Developers, you will understand how efficient usage of Corda can create value for your business processes by making business intelligence more readily available, user friendly, and interactive. What You Will Learn Work with distributed ledger technology Discover Corda’s differentiators Develop smart contracts, states, and business flows on Corda Take advantage of Corda in your business by going through case studies in various domains Who This Book Is For Blockchain developers and architects who wish to learn Corda.

Author: Radek Silhavy
Publisher: Springer Nature
ISBN: 3030774457
Category : Technology & Engineering
Languages : en
Pages : 779

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Book Description
This book constitutes the refereed proceedings of the artificial intelligence in intelligent systems section of the 10th Computer Science Online Conference 2021 (CSOC 2021), held online in April 2021. Artificial intelligence in intelligent systems topics are presented in this book. Modern hybrid and bio-inspired algorithms and their application are discussed in selected papers.

Author: Shiho Kim
Publisher: Springer Nature
ISBN: 9811387753
Category : Technology & Engineering
Languages : en
Pages : 278

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Book Description
This contributed volume discusses diverse topics to demystify the rapidly emerging and evolving blockchain technology, the emergence of integrated platforms and hosted third-party tools, and the development of decentralized applications for various business domains. It presents various applications that are helpful for research scholars and scientists who are working toward identifying and pinpointing the potential of as well as the hindrances to this technology.

Author: Mayukh Mukhopadhyay
Publisher: Packt Publishing Ltd
ISBN: 1788472624
Category : Computers
Languages : en
Pages : 278

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Book Description
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.

Author: Debajani Mohanty
Publisher: BPB Publications
ISBN: 9389423198
Category : Computers
Languages : en
Pages : 178

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Book Description
Step-by-step guide to learn Ripple and explore $155 trillion+ market on international remittance DESCRIPTION The book is written for all IT professionals. It starts with the loopholes existing in the banking as well as payment industry, especially in the international remittance space, that have led to the invention of Bitcoin, a Blockchain product, followed by Ethereum, and finally Ripple. The book focuses on RippleÕs architecture and the different open source and enterprise products offered by Ripple, which have been widely adopted by the global payment industry today. For developers, there are adequate examples covering RippleÕs development APIs with different features such as instant payment, partial payment, escrow, checks, and micropayment. In later chapters, the book reviews different use cases on money market, e-auction, trade finance, swaps, etc., which will help you greatly to use Ripple and create new business models for international trading. In last few chapters, the book focuses on some of the leading Stablecoins such as JPM Coin, Libra, and Tether that are threatening to disrupt the finance industry. Use cases on tokenization and Stablecoins are discussed, especially in Islamic banking, which is an area less travelled by industry leaders. Finally, the book elaborates how Ripple has invaded the global market and lists the major players in this space so far.Ê KEY FEATURESÊ _Ê Ê Ê Know the inefficiencies of banks in international remittance and how Ripple can help _Ê Ê Ê Learn RippleÕs architecture and its product offerings such as xCurrent, xRapid, and xVia _Ê Ê Ê Acquire development skills on RippleÕs XRP ledger _Ê Ê Ê Understand and apply all the features of XRP ledger, such as direct and partial payments, escrows, checks, micropayments, and fees _Ê Ê Ê Learn to integrate XRP ledger with your traditional and Blockchain-based solution in trade finance, e-auction, money market, swaps, and more _Ê Ê Ê Learn operation of Stablecoins and how to implement them in Islamic banking _Ê Ê Ê Know the wide spectrum of acceptance of Ripple across the globe WHAT WILL YOU LEARN By the end of the book, readers will have enough information on the right usage of Ripple to create value for their business models by eliminating age-old, lengthy, expensive payment channels with frictionless commerce for smoother execution of business processes. Business scenarios and solutions are provided, along with flowcharts, diagrams, and sample codes, that stakeholders can refer to and further enhance, as per their respective business need, and deploy them in live projects. The best and unique part of the book is that all the examples are written in Java, which most readers understand. WHO THIS BOOK IS FORÊ Influencers, customers, decision makers, or developers Ñ this book would be very useful for any reader who is eager to learn the industryÕs vision on Ripple, or the use cases that can benefit from Ripple and crypto adoption, or wish to develop applications connected to the rippled server for upgrading their payment mechanism.Ê Table of Contents 1 Ð INTRODUCTION 2 Ð RIPPLE ARCHITECTURE 3 Ð DEVELOPMENT WITH RIPPLENET AND XRP 4 - USE CASE: MICROPAYMENTS 5 - USE CASE: INSTANT SECURITY SETTLEMENT IN STOCK MARKET 6 Ð USE CASE: SETTLEMENT FOR INTRADAY TRADING IN MONEY MARKET 7 - USE CASE: DERIVATIVES AND SWAPS 8 Ð TRADE FINANCE 9 - STABLECOINS 10 - USE CASE: ISLAMIC BANKING 11 Ð BANKS OF TOMORROW

Author: Murughan Palaniachari
Publisher: BPB Publications
ISBN: 9390684439
Category : Computers
Languages : en
Pages : 417

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Book Description
Define your enterprise blockchain system using the AWS blockchain managed service. KEY FEATURES ● Practical implementation of blockchain applications across Healthcare, Banking, and Finance. ● Covers complete solutions, including writing smart contracts, executing chain codes, and deploying blockchain private networks. ● Best practices to write smart contracts, add authentication, manage security, and create Ethereum wallets. DESCRIPTION Building Enterprise Blockchain Solutions on AWS is a step-by-step guide for building, deploying, and managing decentralized applications on the AWS Blockchain. You will learn to build real-world decentralized applications for the Healthcare supply chain, Asset Tracker, and bank auditing applications with Hyperledger Fabric and Ethereum. The first section introduces you to the world of blockchain, AWS Blockchain offerings, and the Quantum Ledger Database. The second section introduces the concepts of Hyperledger Fabric, building the Hyperledger Fabric network with the Amazon Managed Blockchain, running the chaincode for the healthcare supply chain, building the API and UI using the Fabric node.js SDK, and adding members to the Fabric network on AWS. The third section focuses on Ethereum concepts, writing smart contracts with Solidity and deploying to the Ethereum private network on AWS with Blockchain templates, building and running the Asset Tracker dApp with Web3js and Truffle on AWS, and testing smart contracts. This book will help you to master Ethereum, Hyperledger Fabric, and the AWS Blockchain. You will be able to develop dApps for any domain, build private networks, and run your dApps on the AWS Blockchain. You will be an expert in writing and running smart contracts with Solidity and node.js chaincodes. WHAT YOU WILL LEARN ● Learn Hyperledger Fabric to build your private blockchain network. ● Write and deploy smart contracts on both Ethereum and Hyperledger Fabric. ● Add security, authentication, and keep monitoring the performance of dApps. ● Practical exposure of blockchain explorer, Truffle, Web3js, Ganache, Etherscan, Metamask, Ethereum wallet, and Remix. ● Explore the Amazon Quantum Ledger Database and ready Ethereum templates. WHO THIS BOOK IS FOR This book is well-crafted for software developers, system architects, application developers, and aspiring blockchain developers who want to create decentralized applications (dApps) at speed without wasting time in concepts and making complete use of Amazon-managed blockchains. Readers with some understanding of Ethereum and smart contracts would be helpful to speed up the learning of the concepts although it not an essential requirement. TABLE OF CONTENTS 1. An Introduction to a Blockchain 2. Exploring a Blockchain on AWS 3. Exploring the Amazon Quantum Ledger Database 4. Exploring Hyperledger Fabric 5. The AWS Managed Blockchain to Create a Fabric Network 6. Developing the Chaincode, API, and UI with the Fabric SDK on AWS 7. Adding Members to the Fabric Network on AWS 8. Deep Dive into the Ethereum Blockchain 9. The AWS Blockchain Template to Create a Private Ethereum Network 10. The Solidity Smart Contract Language 11. Creating and Deploying the Asset Tracker Contract on AWS 12. Testing and Interacting with the Asset Tracker on AWS

Author: Tomonobu Senjyu
Publisher: Springer Nature
ISBN: 9819907691
Category : Technology & Engineering
Languages : en
Pages : 823

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Book Description
This book gathers high-quality papers presented at the Seventh International Conference on Smart Trends in Computing and Communications (SmartCom 2022), organized by Global Knowledge Research Foundation (GR Foundation) from January 24–25, 2023, in Jaipur, India. It covers the state-of-the-art and emerging topics in information, computer communications, and effective strategies for their use in engineering and managerial applications. It also explores and discusses the latest technological advances in, and future directions for, information and knowledge computing and its applications.