In this section, you will learn how to build a complete application around the core smart contract that can be readily used by the business entities that have joined together to form a network. We will begin with a recap of the Hyperledger Fabric transaction pipeline to remind the reader what (and how) a blockchain application does from the perspective of the user (or client). Using code samples, we will show you how to build, design, and organize a network around the needs of business entities, create appropriate configurations, and effect the different stages of a blockchain transaction from start to finish. At the end of this process, the reader will understand how to engineer a Fabric application and expose its capabilities through a simple web interface. The only asset we need to possess in the beginning of this chapter is the contract, or chaincode, which was developed using either hands-on Go programming (see Chapter 4, Designing a data and transaction...
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You're reading from Hands-On Blockchain with Hyperledger
Nitin Gaur, is the director of IBM's Blockchain Labs, and an IBM Distinguished Engineer.
Read more about Nitin Gaur
Luc Desrosiers is an IBM-certified IT architect with 20+ years of experience.
Read more about Luc Desrosiers
Venkatraman Ramakrishna is an IBM researcher, with a BTech from IIT Kharagpur and PhD from UCLA.
Read more about Venkatraman Ramakrishna
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
Dr. Salman A. Baset is the CTO of security in IBM Blockchain Solutions.
Read more about Salman A. Baset
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
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Authors (6)
Nitin Gaur, is the director of IBM's Blockchain Labs, and an IBM Distinguished Engineer.
Read more about Nitin Gaur
Luc Desrosiers is an IBM-certified IT architect with 20+ years of experience.
Read more about Luc Desrosiers
Venkatraman Ramakrishna is an IBM researcher, with a BTech from IIT Kharagpur and PhD from UCLA.
Read more about Venkatraman Ramakrishna
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
Dr. Salman A. Baset is the CTO of security in IBM Blockchain Solutions.
Read more about Salman A. Baset
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