You're reading from Blockchain with Hyperledger Fabric - Second Edition

Product typeBook

Published inNov 2020

PublisherPackt

ISBN-139781839218750

Edition2nd Edition

Concepts

Blockchain

Authors (6):

Nitin Gaur

Anthony O'Dowd

Petr Novotny

Luc Desrosiers

Venkatraman Ramakrishna

Salman A. Baset

View More author details

Hyperledger Fabric – the journey of a sample transaction

Now, let's look at the journey of a sample transaction with Hyperledger Fabric, as illustrated in the following diagram. This section will facilitate an understanding of the transaction processing protocol of Fabric:

Figure 2.7: Hyperledger Fabric walkthrough

Fabric introduces a newly designed blockchain, preserving the transaction processing architecture and aiming at a secure, scalable, resilient, modular, and confidential design. Hyperledger Fabric 2.0 supports the execution of distributed applications supporting enterprise-friendly programming models. The components in Hyperledger Fabric provide a modular design, optimally suited for a business network made of various enterprises. Hyperledger Fabric introduces a model based on three steps, an endorse-order-validate architecture, designed for the distributed execution of untrusted code in an untrusted environment. This separation not only allows...

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Authors (6)

Nitin Gaur

Nitin Gaur, is the director of IBM's Blockchain Labs, and an IBM Distinguished Engineer.
Read more about Nitin Gaur

Anthony O'Dowd

Anthony O'Dowd is a Distinguished Engineer at IBM, focusing on Blockchain. He led IBM's contribution to the design and development of the new smart contract and application SDKs found in Hyperledger Fabric v2. Anthony has also made significant contributions to Hyperledger Fabric documentation and samples.
Read more about Anthony O'Dowd

Petr Novotny

Petr Novotny is a research scientist at IBM Research, with an MSc from University College London and PhD from Imperial College London, where he was also a post-doctoral research associate.
Read more about Petr Novotny

Luc Desrosiers

Luc Desrosiers is an IBM-certified IT architect with 20+ years of experience.
Read more about Luc Desrosiers

Venkatraman Ramakrishna

Venkatraman Ramakrishna is an IBM researcher, with a BTech from IIT Kharagpur and PhD from UCLA.
Read more about Venkatraman Ramakrishna

Salman A. Baset

Dr. Salman A. Baset is the CTO of security in IBM Blockchain Solutions.
Read more about Salman A. Baset

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