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Learn to develop blockchain-based distributed ledgers and deploy a
Hyperledger Fabric network with concrete exercises and examples Key
Features Updated with the latest features and additions that come
with Hyperledger Fabric 2 Write your own smart contracts and
services using Java and JavaScript on a Hyperledger Fabric network
Dive into real-world blockchain challenges such as integration and
scalability Book DescriptionBlockchain with Hyperledger Fabric -
Second Edition is a refreshed and extended version of the
successful book on practical Hyperledger Fabric blockchain
development. This edition includes many new chapters, alongside
comprehensive updates and additions to the existing ones. Entirely
reworked for Hyperledger Fabric version 2, this edition will bring
you right up to date with the latest in blockchain. Using a
real-world Trade Finance and Logistics example, with working code
available on GitHub, you'll really understand both how and why
Hyperledger Fabric can be used to maximum effect. This book is your
comprehensive guide and reference to explore and build blockchain
networks using Hyperledger Fabric version 2. This edition of the
book begins by outlining the evolution of blockchain, including an
overview of relevant blockchain technologies. Starting from first
principles, you'll learn how to design and operate a permissioned
blockchain network based on Hyperledger Fabric version 2. You will
learn how to configure the main architectural components of a
permissioned blockchain network including Peers, Orderers,
Certificate Authorities, Channels, and Policies. You'll then learn
how to design, develop, package, and deploy smart contracts, and
how they are subsequently used by applications. This edition also
contains chapters on DevOps, blockchain governance, and security,
making this your go-to book for Hyperledger Fabric version 2. What
you will learn Discover why blockchain is a technology and business
game changer Set up blockchain networks using Hyperledger Fabric
version 2 Understand how to create decentralized applications Learn
how to integrate blockchains with existing systems Write smart
contracts and services quickly with Hyperledger Fabric and Visual
Studio Code Design transaction models and smart contracts with
Java, JavaScript, TypeScript, and Golang Deploy REST gateways to
access smart contracts and understand how wallets maintain user
identities for access control Maintain, monitor, and govern your
blockchain solutions Who this book is forThis book is designed in
such a way that professionals from different areas including
business leaders, technology leaders, blockchain application
developers, and even beginners can benefit from it.
Learn quick and effective techniques for developing
blockchain-based distributed ledgers with ease Key Features
Discover why blockchain is a game changer in the technology
landscape Set up blockchain networks using Hyperledger Fabric Write
smart contracts at speed with Hyperledger Composer Book
DescriptionBlockchain and Hyperledger are open source technologies
that power the development of decentralized applications. This
Learning Path is your helpful reference for exploring and building
blockchain networks using Ethereum, Hyperledger Fabric, and
Hyperledger Composer. Blockchain Development with Hyperledger will
start off by giving you an overview of blockchain and demonstrating
how you can set up an Ethereum development environment for
developing, packaging, building, and testing campaign-decentralized
applications. You'll then explore the de facto language Solidity,
which you can use to develop decentralized applications in
Ethereum. Following this, you'll be able to configure Hyperledger
Fabric and use it to build private blockchain networks and
applications that connect to them. Toward the later chapters,
you'll learn how to design and launch a network, and even implement
smart contracts in chain code. By the end of this Learning Path,
you'll be able to build and deploy your own decentralized
applications by addressing the key pain points encountered in the
blockchain life cycle. This Learning Path includes content from the
following Packt products: Blockchain Quick Start Guide by Xun
(Brian) Wu and Weimin Sun Hands-On Blockchain with Hyperledger by
Nitin Gaur et al. What you will learn Understand why decentralized
applications are necessary Develop and test a decentralized
application with Hyperledger Fabric and Hyperledger Composer Write
and test a smart contract using Solidity Design transaction models
and chain code with Golang Deploy the Composer REpresentational
State Transfer (REST) Gateway to access Composer transactions
Maintain, monitor, and manage your blockchain solutions Who this
book is forThis Learning Path is designed for blockchain developers
who want to build decentralized applications and smart contracts
from scratch using Hyperledger. Basic familiarity with or exposure
to any programming language will be useful to get started with this
course.
Leverage the power of Hyperledger Fabric to develop
Blockchain-based distributed ledgers with ease Key Features Write
your own chaincode/smart contracts using Golang on hyperledger
network Build and deploy decentralized applications (DApps) Dive
into real world blockchain challenges such as integration and
scalability Book DescriptionBBlockchain and Hyperledger
technologiesare hot topics today. Hyperledger Fabric and
Hyperledger Composer are open source projects that help
organizations create private, permissioned blockchain networks.
These find application in finance, banking, supply chain, and IoT
among several other sectors. This book will be an easy reference to
explore and build blockchain networks using Hyperledger
technologies. The book starts by outlining the evolution of
blockchain, including an overview of relevant blockchain
technologies. You will learn how to configure Hyperledger Fabric
and become familiar with its architectural components. Using these
components, you will learn to build private blockchain networks,
along with the applications that connect to them. Starting from
principles first, you'll learn to design and launch a network,
implement smart contracts in chaincode and much more. By the end of
this book, you will be able to build and deploy your own
decentralized applications, handling the key pain points
encountered in the blockchain life cycle. What you will learn
Discover why blockchain is a game changer in the technology
landscape Set up blockchain networks using basic Hyperledger Fabric
deployment Understand the considerations for creating decentralized
applications Learn to integrate business networks with existing
systems Write Smart Contracts quickly with Hyperledger Composer
Design transaction model and chaincode with Golang Deploy Composer
REST Gateway to access the Composer transactions Maintain, monitor,
and govern your blockchain solutions Who this book is forThe book
benefits business leaders as it provides a comprehensive view on
blockchain business models, governance structure, and business
design considerations of blockchain solutions. Technology leaders
stand to gain a lot from the detailed discussion around the
technology landscape, technology design, and architecture
considerations in the book. With model-driven application
development, this guide will speed up understanding and concept
development for blockchain application developers. The simple and
well organized content will put novices at ease with blockchain
concepts and constructs.
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