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Rust for Blockchain Application Development

You're reading from   Rust for Blockchain Application Development Learn to build decentralized applications on popular blockchain technologies using Rust

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Product type Paperback
Published in Apr 2024
Publisher Packt
ISBN-13 9781837634644
Length 392 pages
Edition 1st Edition
Languages
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Author (1):
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Akhil Sharma Akhil Sharma
Author Profile Icon Akhil Sharma
Akhil Sharma
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Table of Contents (19) Chapters Close

Preface 1. Part 1:Blockchains and Rust
2. Chapter 1: Blockchains with Rust FREE CHAPTER 3. Chapter 2: Rust – Necessary Concepts for Building Blockchains 4. Part 2: Building the Blockchain
5. Chapter 3: Building a Custom Blockchain 6. Chapter 4: Adding More Features to Our Custom Blockchain 7. Chapter 5: Finishing Up Our Custom Blockchain 8. Part 3: Building Apps
9. Chapter 6: Using Foundry to Build on Ethereum 10. Chapter 7: Exploring Solana by Building a dApp 11. Chapter 8: Exploring NEAR by Building a dApp 12. Part 4: Polkadot and Substrate
13. Chapter 9: Exploring Polkadot, Kusama, and Substrate 14. Chapter 10: Hands-On with Substrate 15. Part 5: The Future of Blockchains
16. Chapter 11: Future of Rust for Blockchains 17. Index 18. Other Books You May Enjoy

Creating tests for our instructions

Testing the functionality and integrity of instructions within a Solana-based dApp is a critical step in ensuring the reliability and robustness of smart contracts or programs. As developers craft intricate instructions to execute specific tasks on the blockchain, validating these instructions through comprehensive testing becomes indispensable. The testing process involves creating scenarios that mimic real-world interactions with the dApp, verifying that instructions execute as intended and handle various edge cases or unexpected behaviors gracefully. Through systematic and thorough testing, developers can identify and rectify potential bugs, vulnerabilities, or inefficiencies in their smart contracts, ensuring the stability and security of the dApp once deployed onto the Solana blockchain.

Testing instructions involves simulating diverse scenarios, such as valid and invalid inputs, exceptional conditions, and edge cases, to validate the correctness...

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