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Building Full Stack DeFi Applications

You're reading from  Building Full Stack DeFi Applications

Product type Book
Published in Mar 2024
Publisher Packt
ISBN-13 9781837634118
Pages 490 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Samuel Zhou Samuel Zhou
Profile icon Samuel Zhou
LinkedIn
Samuel Zhou has over 15 years of software engineering experience in top high tech companies including being a blockchain developer as his hobby since 2018. In 2022, Samuel turned his enthusiasm on blockchain technology into a business by founding TiFi, which is a silicon valley based startup that builds e-Commerce platform on blockchain and brings blockchain to everyday life. Over there he has created TiFi Token that offers token rebates so people can get cash back when spending the token. Also he has built TiFi Bank which is a DeFi application that offers crypto saving, lending, trading, staking and liquidity management features. Samuel holds a Master Degree and a Bachelor Degree in Computer Science.
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See other products by Samuel Zhou
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Table of Contents (21) Chapters close

Preface 1. Part 1: Introduction to DeFi Application Development
2. Chapter 1: Introduction to DeFi 3. Chapter 2: Getting Started with DeFi Application Development 4. Chapter 3: Interacting with Smart Contracts and DeFi Wallets in the Frontend 5. Part 2: Design and Implementation of a DeFi Application for Trading Cryptos
6. Chapter 4: Introduction to Decentralized Exchanges 7. Chapter 5: Building Crypto-Trading Smart Contracts 8. Chapter 6: Implementing a Liquidity Management Frontend with Web3 9. Chapter 7: Implementing a Token-Swapping Frontend with Web3 10. Chapter 8: Working with Native Tokens 11. Part 3: Building a DeFi Application for Staking and Yield Farming
12. Chapter 9: Building Smart Contracts for Staking and Farming 13. Chapter 10: Implementing a Frontend for Staking and Farming 14. Part 4: Building a Crypto Loan App for Lending and Borrowing
15. Chapter 11: An Introduction to Crypto Loans 16. Chapter 12: Implementing an Asset Pool Smart Contract for a Crypto Loan 17. Chapter 13: Implementing a Price Oracle for Crypto Loans 18. Chapter 14: Implementing the Crypto Loan Frontend with Web3 19. Index 20. Other Books You May Enjoy

Summary

In this chapter, you learned the characteristics of a decentralized crypto loan. We also went through the personas involved in a crypto loan system and the architecture of the crypto loan smart contracts. We also introduced every smart contract we will implement for a crypto loan and how these smart contracts interact with each other. After that, we explored how interest rates are calculated and dived into the interest rate model.

We also implemented three smart contracts for a crypto loan, PoolConfiguration, AssetPoolShare, and AssetPoolShareDeployer, in this chapter. These smart contracts are the cornerstones of the whole crypto loan system. Finally, we went through one of the most popular lending protocols, Aave, to aid our understanding of the concepts demonstrated in this chapter.

In the next chapter, we will implement the asset pool smart contract using these cornerstones. The asset pool smart contract implements all the business logic for user operations and a...

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Authors (1)

Left arrow icon
Profile icon Samuel Zhou
LinkedIn
Samuel Zhou has over 15 years of software engineering experience in top high tech companies including being a blockchain developer as his hobby since 2018. In 2022, Samuel turned his enthusiasm on blockchain technology into a business by founding TiFi, which is a silicon valley based startup that builds e-Commerce platform on blockchain and brings blockchain to everyday life. Over there he has created TiFi Token that offers token rebates so people can get cash back when spending the token. Also he has built TiFi Bank which is a DeFi application that offers crypto saving, lending, trading, staking and liquidity management features. Samuel holds a Master Degree and a Bachelor Degree in Computer Science.
Read more
See other products by Samuel Zhou
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