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You're reading from  Hyperledger Cookbook

Product typeBook
Published inApr 2019
Reading LevelBeginner
PublisherPackt
ISBN-139781789534887
Edition1st Edition
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Authors (3):
Xun (Brian) Wu
Xun (Brian) Wu
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Xun (Brian) Wu

Xun (Brian) Wu is a senior blockchain architect and consultant. With over 20 years of hands-on experience across various technologies, including Blockchain, big data, cloud, AI, systems, and infrastructure, Brian has worked on more than 50 projects in his career. He has authored nine books, which have been published by O'Reilly, Packt, and Apress, focusing on popular fields within the Blockchain industry. The titles of his books include: Learn Ethereum (First Edition), Learn Ethereum (Second Edition), Blockchain for Teens, Hands-On Smart Contract Development with Hyperledger Fabric V2, Hyperledger Cookbook, Blockchain Quick Start Guide, Security Tokens and Stablecoins Quick Start Guide, Blockchain by Example, and Seven NoSQL Databases in a Week.
Read more about Xun (Brian) Wu

Chuanfeng Zhang
Chuanfeng Zhang
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Chuanfeng Zhang

Chuanfeng Zhang is enthusiastic and passionate about technologies and trading and data analysis, with 20 years' experience in both the technology and finance sectors. He has worked at top investment banks and technology firms including Goldman Sachs, Credit Suisse, and IBM. He has led, designed, and successfully developed many enterprise-scale systems with diverse architectures for algorithmic trading, order management, risk management, business intelligence, and more.
Read more about Chuanfeng Zhang

Zhibin (Andrew) Zhang
Zhibin (Andrew) Zhang
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Zhibin (Andrew) Zhang

Andrew Zhang is an IBM Watson Cloud Advocate. He has many years of experience in cloud platforms, big data analytics, and machine learning. He works with start-ups and enterprise clients in the government, education, healthcare, and life science industries. His current interests are in embedding AI and blockchain open source technologies for consumer and enterprise applications. In his spare time, Andrew enjoys reading, traveling, and spending time with his family and friends.
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Interacting with Hyperledger Iroha using the client library

The Iroha client library is the easiest way to build your own DApps with the Iroha network. The Iroha client application is easy to develop using builders that are present in the Iroha client library, and it communicates with the Iroha network with gRPC transport.

In this recipe, we will use the Iroha Python client library to implement a sample client application to interact with the Iroha network. This will perform the following transactions:

  • Transfer the hotcoin asset we created in previous recipe between accounts
  • Query the hotcoin account balance

Getting ready

To build and work with the Iroha client library, the following dependencies should be installed:

  • automake...
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Hyperledger Cookbook
Published in: Apr 2019Publisher: PacktISBN-13: 9781789534887

Authors (3)

author image
Xun (Brian) Wu

Xun (Brian) Wu is a senior blockchain architect and consultant. With over 20 years of hands-on experience across various technologies, including Blockchain, big data, cloud, AI, systems, and infrastructure, Brian has worked on more than 50 projects in his career. He has authored nine books, which have been published by O'Reilly, Packt, and Apress, focusing on popular fields within the Blockchain industry. The titles of his books include: Learn Ethereum (First Edition), Learn Ethereum (Second Edition), Blockchain for Teens, Hands-On Smart Contract Development with Hyperledger Fabric V2, Hyperledger Cookbook, Blockchain Quick Start Guide, Security Tokens and Stablecoins Quick Start Guide, Blockchain by Example, and Seven NoSQL Databases in a Week.
Read more about Xun (Brian) Wu

author image
Chuanfeng Zhang

Chuanfeng Zhang is enthusiastic and passionate about technologies and trading and data analysis, with 20 years' experience in both the technology and finance sectors. He has worked at top investment banks and technology firms including Goldman Sachs, Credit Suisse, and IBM. He has led, designed, and successfully developed many enterprise-scale systems with diverse architectures for algorithmic trading, order management, risk management, business intelligence, and more.
Read more about Chuanfeng Zhang

author image
Zhibin (Andrew) Zhang

Andrew Zhang is an IBM Watson Cloud Advocate. He has many years of experience in cloud platforms, big data analytics, and machine learning. He works with start-ups and enterprise clients in the government, education, healthcare, and life science industries. His current interests are in embedding AI and blockchain open source technologies for consumer and enterprise applications. In his spare time, Andrew enjoys reading, traveling, and spending time with his family and friends.
Read more about Zhibin (Andrew) Zhang