
UdemyFlash Loans unlock a capability that has no equivalent outside blockchain: borrow capital, execute arbitrage, and repay within a single transaction—keeping all gains if you succeed, or paying only gas fees if you fail. This course cuts through the theory and shows you the code, line by line.
You'll learn to program and deploy smart contracts, read and write Ethereum and Binance Smart Chain interactions via Ethers JS, and test with Hardhat. Includes crash courses in Solidity, Python, and JavaScript so both traders sharpening their programming and programmers learning trading techniques find value here.
Not for complete beginners—but if you've been looking for working Flash Loan code with explanations, this is it.
Learn how to reduce your risk in trading on the Ethereum and Binance Smart Chain blockchain networks by using Flash Loans via the Flash Swaps functions on the Uniswap and PancakeSwap Smart Contracts. In this course, we will cover all aspects of being able to borrow capital via the mechanism of a Flash Loan - which can only be done on the blockchain. Nothing like this exists outside of the blockchain. With this mechanism, if as long as the amount is paid back within the same transaction, you keep your arbitrage gains. If not, it's as though the transaction never happened and you're only left covering the gas fees.
We go deep into how to program and deploy a smart contract, but even more importantly, how to read, write and interact with Smart Contracts on the blockchain with Ethers JS. Hardhat is also used extensively for testing and deploying our own Smart Contracts too.
If you love Python, we have you covered too. There is a whole module just on how to interact with Smart Contracts where Shaun trades live to show the theory working in practice too.
If you have been trying to figure out Flash Loans or Flash Swaps and just can't find the code, or simply need help understanding it, then this is the course for you. We will go through each line of code and explain what it does. In this course you learn the principles, so that you can apply these in your own way to your own strategy.
Now if you are a complete beginner to programming, this is probably not the course for you. That said, we do have a crash course on Solidity and in the Appendix - Python and Javascript too.
For traders looking to improve their programming skills, you will likely love this. For programmers looking to learn some trading techniques, you will love this.
See you in class!
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Not the best price we've seen. The lowest we've recorded is $11.99 on 4 Aug.
This is what we recorded in US pricing — not every price this course has ever had, and prices differ by country.