You're reading from Solidity Programming Essentials. - Second Edition

Product typeBook

Published inJun 2022

PublisherPackt

ISBN-139781803231181

Edition2nd Edition

Concepts

Blockchain

Author (1)

Ritesh Modi

Summary

This chapter was a deep dive into writing smart contracts that can upgrade and evolve in the future. Dependency injection is an important concept for writing upgradable smart contracts, and this was also explained at the beginning of the chapter. Almost every contract will change at some point in time and will need to be upgraded. Writing upgradable contracts is generally a non-functional requirement for any mission-critical contract and a must-have skill for any serious smart contract author. In this chapter, we saw multiple ways of writing upgradable smart contracts, from simple implementations to complex approaches involving assembly code.

In the next chapter, we will get into the details of writing secure smart contracts. It is one of the most important aspects of writing quality smart contracts and plays an important role in taking them to production.

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Solidity Programming Essentials. - Second Edition

Published in: Jun 2022Publisher: PacktISBN-13: 9781803231181

Author (1)

Ritesh Modi

Ritesh Modi is a technologist with more than 18 years of experience. He holds a master's degree in science in AI/ML from LJMU. He has been recognized as a Microsoft Regional Director for his contributions to building tech communities, products, and services. He has published more than 10 tech books in the past and is a cloud architect, speaker, and leader who is popular for his contributions to data centers, Azure, Kubernetes, blockchain, cognitive services, DevOps, AI, and automation.
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You're reading from Solidity Programming Essentials. - Second Edition

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