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Decentralized Finance (DeFi) Primitives

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Decentralized Finance (DeFi) Primitives

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Gain insight into a topic and learn the fundamentals.
4.9

488 reviews

Intermediate level

Recommended experience

6 hours to complete

Gain insight into a topic and learn the fundamentals.
4.9

488 reviews

Intermediate level

Recommended experience

6 hours to complete

What you'll learn

  • Token design and NFTs

  • Mechanics of supply adjustment

  • Decentralized exchange

Details to know

Shareable certificate

Add to your LinkedIn profile

Assessments

4 assignments

Taught in English
Flexible schedule
Learn at your own pace

Build your subject-matter expertise

This course is part of the Decentralized Finance (DeFi): The Future of Finance Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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  • Gain a foundational understanding of a subject or tool
  • Develop job-relevant skills with hands-on projects
  • Earn a shareable career certificate

There are 4 modules in this course

DeFi and the Future of Finance is a set of four courses that focus on decentralized finance. The second course is called DeFi Primitives. It is recommended that you take the first course, DeFi Infrastructure, before this course. In this course, we talk about transaction mechanics and introduce both fungible and non-fungible tokens – or NFTs. The course explores the important issue of custody (holding private keys). The course then explores supply adjustment which includes the minting and burning of tokens. The mechanics of bonding curves are introduced. The course then explores the role of direct as well as indirect incentives in the DeFi system. We then analyze swaps or decentralized exchange. We begin by contrasting DEX with centralized exchange (e.g., Coinbase or Binance). The course details the mechanics of Automated Market Makers and provides a number of detailed examples. There is a discussion of impermanent loss as well as (legal) front-running. We end the course by exploring both collateralized and flash loans.

The first module explores some key primitives such as how Ethereum transactions occur including the differences between externally owned accounts and contract accounts. We then explore fungible and non-fungible (NFT) tokens and miner extractable value.

What's included

3 videos2 readings1 assignment

3 videosβ€’Total 48 minutes
  • Transaction Mechanicsβ€’22 minutes
  • Fungible Tokensβ€’19 minutes
  • Non-Fungible Tokensβ€’7 minutes
2 readingsβ€’Total 15 minutes
  • DeFi and the Future of Financeβ€’10 minutes
  • Report a problem with the courseβ€’5 minutes
1 assignmentβ€’Total 30 minutes
  • Module 1 Graded Quiz β€’30 minutes

The second module focuses on supply adjustment (minting and burning), the atomic nature of transactions in Ethereum, as well as incentives. The concept of a keeper in the Ethereum ecosystem is introduced.

What's included

3 videos1 assignment

3 videosβ€’Total 43 minutes
  • Custody β€’4 minutes
  • Supply Adjustmentβ€’25 minutes
  • Incentivesβ€’14 minutes
1 assignmentβ€’Total 30 minutes
  • Module 2 Graded Quiz β€’30 minutes

The third module introduces decentralized exchange and explores in considerable detail Automated Market Makers. The module also introduces the idea of collateralized loans as well as uncollateralized flash loans.

What's included

5 videos1 assignment

5 videosβ€’Total 56 minutes
  • Centralized Exchangeβ€’15 minutes
  • Decentralized Exchangeβ€’7 minutes
  • Automated Market Makersβ€’21 minutes
  • Collateralized Loans β€’7 minutes
  • Flash Loans β€’6 minutes
1 assignmentβ€’Total 30 minutes
  • Module 3 Graded Quizβ€’30 minutes

The final module shows step-by-step how to set up a MetaMask wallet allowing the student to join the world of DeFi. The second part of the module conducts a deep dive into some of the key blockchain concepts such as digital signatures and consensus mechanisms (including Proof of Stake).

What's included

7 videos1 reading1 assignment

7 videosβ€’Total 90 minutes
  • MetaMask Walletβ€’15 minutes
  • Hashes and Keysβ€’8 minutes
  • Addressesβ€’9 minutes
  • Signatures and Transaction Mechanicsβ€’10 minutes
  • Consensusβ€’21 minutes
  • Incentives, Latency, Data, Computing Powerβ€’13 minutes
  • Cross-chain, Immutability, Oracles, Privacyβ€’13 minutes
1 readingβ€’Total 10 minutes
  • Share your learning experienceβ€’10 minutes
1 assignmentβ€’Total 30 minutes
  • Module 4 Graded Quizβ€’30 minutes

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Instructor

Instructor ratings
4.8 (131 ratings)
Duke University
8 Coursesβ€’87,295 learners

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Learner reviews

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  • 4 stars

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  • 3 stars

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Showing 3 of 488

SP
Β·

Reviewed on Jul 12, 2022

I​ like the way the professor communicates in this course. He is very clear and I can understand him. Thank-you.

IS
Β·

Reviewed on Aug 30, 2023

It was actually quite great. I am excited to learn more about DeFi as well as the programming perspectives!

TM
Β·

Reviewed on Dec 29, 2021

Course is very insightful. It broadens the scope of understanding the mechanisms involved from minute to complex transactions.

Frequently asked questions

To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. You can try a Free Trial instead, or apply for Financial Aid. The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile.

Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.

Financial aid available,