Oracle Blockchain Quick Start Guide
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Oracle Blockchain Quick Start Guide
Author: Vivek Acharya
language: en
Publisher: Packt Publishing Ltd
Release Date: 2019-09-06
Get up and running with Oracle’s premium cloud blockchain services and build distributed blockchain apps with ease Key FeaturesDiscover Hyperledger Fabric and its components, features, qualifiers, and architectureGet familiar with the Oracle Blockchain Platform and its unique featuresBuild Hyperledger Fabric-based business networks with Oracle’s premium blockchain cloud serviceBook Description Hyperledger Fabric empowers enterprises to scale out in an unprecedented way, allowing organizations to build and manage blockchain business networks. This quick start guide systematically takes you through distributed ledger technology, blockchain, and Hyperledger Fabric while also helping you understand the significance of Blockchain-as-a-Service (BaaS). The book starts by explaining the blockchain and Hyperledger Fabric architectures. You'll then get to grips with the comprehensive five-step design strategy - explore, engage, experiment, experience, and influence. Next, you'll cover permissioned distributed autonomous organizations (pDAOs), along with the equation to quantify a blockchain solution for a given use case. As you progress, you'll learn how to model your blockchain business network by defining its assets, participants, transactions, and permissions with the help of examples. In the concluding chapters, you'll build on your knowledge as you explore Oracle Blockchain Platform (OBP) in depth and learn how to translate network topology on OBP. By the end of this book, you will be well-versed with OBP and have developed the skills required for infrastructure setup, access control, adding chaincode to a business network, and exposing chaincode to a DApp using REST configuration. What you will learnModel your blockchain-based business network by defining its components, transactions, integrations, and infrastructure through use casesDevelop, deploy, and test chaincode using shim and REST, and integrate it with client apps using SDK, REST, and eventsExplore accounting, blockchain, hyperledger fabric, and its components, features, qualifiers, architecture and structureUnderstand the importance of Blockchain-as-a-Service (BaaS)Experiment Hyperledger Fabric and delve into the underlying technologySet up a consortium network, nodes, channels, and privacy, and learn how to translate network topology on OBPWho this book is for If you are a blockchain developer, blockchain architect or just a cloud developer looking to get hands-on with Oracle Blockchain Cloud Service, then this book is for you. Some familiarity with the basic concepts of blockchain will be helpful to get the most out of this book
Blockchain Quick Start Guide
Author: Xun (Brian) Wu
language: en
Publisher: Packt Publishing Ltd
Release Date: 2018-12-27
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 QuickStart Guide
Author: Dr. Kalpesh Parikh
language: en
Publisher: BPB Publications
Release Date: 2022-03-22
Adopt distributed technology to deliver immutable data ownership solutions KEY FEATURES ● Understand how Blockchain is the backbone of bitcoin and smart contracts. ● Complete coverage across distributed systems, blockchain frameworks, smart contracts and wallet. ● Includes use-cases and current trends on the adoption of blockchain across different business models. DESCRIPTION This book is about developing a comprehensive understanding of blockchain, how it works and can benefit the functioning of the organization. This book exposes you to blockchain technology and illustrates how to leverage it to create value. First, you should have a working grasp of cryptography, cypher modes, digital signatures, and digital certificates, all of which are thoroughly covered in the first chapter of this book. By gradually introducing you to Distributed Ledger Technology, you can start understanding blockchain. After that, you'll become acquainted with fundamental blockchain concepts like consensus models, algorithms, and procedures. You'll learn about blockchain platforms such as Ethereum and Hyperledger Fabric that enable the development of DApps, DeFi applications, and systems driven by blockchains. Additionally, concepts such as smart contracts, the Ethereum virtual machine, accounts, wallets, GAS, and mining are explained briefly and simplified. The book analyses current blockchain developments, various blockchain as a Service (BaaS) platforms and helps you to gain a better grasp of the technology. Throughout the book, you will understand multiple blockchain principles, procedures, tools, and platforms required to begin developing blockchain-based business networks. WHAT YOU WILL LEARN ● Acquaint yourself with the blockchain's application cases and primary benefits. ● Consensus models, distributed networks, and cryptography techniques are well-understood. ● Recognize how smart contracts and cryptocurrencies work. ● Familiarize yourself with the HyperLedger Fabric and Ethereum. ● Examine the Blockchain-as-a-Service (BaaS) model, platform, user interfaces, infrastructure, and network. WHO THIS BOOK IS FOR This book is intended for prospective blockchain developers, technical consultants, and anybody who is interested in learning and exploring the principles of blockchain technology, including the distributed systems, networking, cryptography, and smart contracts. Having prior knowledge around IT systems would be preferred. TABLE OF CONTENTS 1. Cryptography – The Basics 2. Understanding Distributed Ledger Technology and Blockchain 3. Consensus Models in Blockchain 4. Cryptocurrency 5. Ethereum, Smart Contract, and dApps 6. Hyperledger Fabric 7. Blockchain Trends