For the past 3 years, I have been building Dapps and Solidity smart contracts for several Ethereum and ICOs projects, including Lendingblock, an institutional crypto lending exchange.
Julien Klepatch – Profitable Flashloans
I am a senior Blockchain software engineer. I used to work in Finance, and I switched to software development 6 years ago.
For the past 3 years, I have been building Dapps and Solidity smart contracts for several Ethereum and ICOs projects, including Lendingblock, an institutional crypto lending exchange.
I run EatTheBlocks, a youtube channel for Ethereum developers. I have also published a Blockchain course for Manning.
I also contribute to the code of Drizzle and I spoke at TruffleCon 2019 on Drizzle.
I also have extensive experience with Nodejs, Javascript & React, having worked as a full-stack software engineer for the last 6 years. Github & LinkedIn
Course Curriculum
Introduction
- 1. Welcome (1:11)
- 2. The LION Method: Plan, Observe, Attack (2:10)
- 3. Development tools (2:23)
- 4. Introduction (2:11)
- 5. Pick an arbitrage strategy (3:39)
- 6. Pick an asset (2:24)
- 7. Pick an exchange (1:06)
- 8. Introduction (1:40)
- 9. Setup the project (2:53)
- 10. Connect to the Blockchain with Web3 and Infura (4:09)
- 11. Secrets Management (private key & infura URL) (3:30)
- 12. Listen to new blocks with Websockets (2:10)
- 13. Poll Kyber prices (8:45)
- 14. Normalize Kyber prices (2:46)
- 15. Poll Uniswap prices (5:02)
- 16. Normalize Uniswap prices (3:12)
- 17. Evaluate the arbitrage opportunity (7:14)
- 18. Introduction (1:50)
- 19. Pick a Flashloan provider
- 20. Setup the Truffle project (2:31)
- 21: Setup the sending address (2:24)
- 22. Create the Flashloan smart contract (8:06)
- 23. Add exchange & token addresses (7:54)
- 24. Arbitrage 1: Buy on Kyber, sell on Uniswap (8:17)
- 25. Arbitrage 2: Buy on Uniswap, sell on Kyber (2:55)
- 26. Withdraw profits (3:02)
- 27: Send transaction to initiate Flashloan (11:18)
- 28: Deploy Flashloan smart contract (7:08)
- 29. Corrections (6:51)
- 30: Make the arbitrage script run 24/7 on a server (8:19)
- Next steps (2:36)
- Bonus 1: Testing the Flashloan on a fork of Mainnet
- Bonus 2: Arbitrage with other tokens
- Bonus 3: Liquidation
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