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You're reading from  Hands-On Blockchain for Python Developers

Product typeBook
Published inFeb 2019
Reading LevelExpert
PublisherPackt
ISBN-139781788627856
Edition1st Edition
Languages
Python
Concepts
Blockchain
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Author (1)
Arjuna Sky Kok
Arjuna Sky Kok
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Arjuna Sky Kok

Arjuna Sky Kok has experience more than 10 years in expressing himself as a software engineer. He has developed web applications using Symfony, Laravel, Ruby on Rails, and Django. He also has built mobile applications on top of Android and iOS platforms. Currently, he is researching Ethereum technology. Other than that, he teaches Android and iOS programming to students. He graduated from Bina Nusantara University with majors in Computer Science and Applied Mathematics. He always strives to become a holistic person by enjoying leisure activities, such as dancing Salsa, learning French, and playing StarCraft 2. He lives quietly in the bustling city of Jakarta. In loving memory of my late brother, Hengdra Santoso (1979-2011).
Read more about Arjuna Sky Kok

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Summary

In this chapter, we have familiarized ourselves with the tabbed view, size policy, and the grid layout of PySide2. Then, we also learned how to test Qt applications. Next, we started to build a desktop cryptocurrency wallet. We divided the application into many parts: the blockchain, the thread, the widget, the identicon tool, and the test. The blockchain part of the cryptocurrency wallet is based on the web3 and Populus libraries and its purpose is to read and create transactions in the blockchain. The thread is a middleman between the UI part and the blockchain object when creating a transaction. The identicon tool is used to create an avatar image based on a specific string (usually the address of the account or the token smart contract's address). The widget part is a tabbed widget that has three tabs. The first tab is the account widget, the second tab is the...

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Hands-On Blockchain for Python Developers
Published in: Feb 2019Publisher: PacktISBN-13: 9781788627856
© 2019 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Arjuna Sky Kok

Arjuna Sky Kok has experience more than 10 years in expressing himself as a software engineer. He has developed web applications using Symfony, Laravel, Ruby on Rails, and Django. He also has built mobile applications on top of Android and iOS platforms. Currently, he is researching Ethereum technology. Other than that, he teaches Android and iOS programming to students. He graduated from Bina Nusantara University with majors in Computer Science and Applied Mathematics. He always strives to become a holistic person by enjoying leisure activities, such as dancing Salsa, learning French, and playing StarCraft 2. He lives quietly in the bustling city of Jakarta. In loving memory of my late brother, Hengdra Santoso (1979-2011).
Read more about Arjuna Sky Kok

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