Aditya Singh

Last weekend I worked on a problem statement to conduct a simulation of sudden price change on the AAVE v3 liquidity protocol and see how it affects the users in the market. This blog will take you through the project, understand some important concepts about blockchain core and defi, then show how you can create your own simulation scenarios in a blockchain state. First let’s understand some jargons. (I am not marketing anyone here) What is AAVE? You can find in the AAVE docs that it is a decentralized ...

Almost everyone who exists in this modern world you must have heard about VPN (Virtual Private Network). Recently me and my friends had a discussion about VPN and that got me to discuss a lot about IPs, DNS, address spaces, etc and thought to write about how they work in simple terms. What is IP? IP address also known as Internet Protocol Address is a type of address which is used to allow one computer to talk to another computer. Its very similar to if you want to send your friend a letter. The question...

useMemo is a hook that gets overshadowed by useEffect hook in React a lot since just by seeing it looks like both of them do the same thing. But how useMemo hook is different from useEffect and when should it be used? useMemo hook is used to memorise a value passed to its dependency array and determines when to execute a function depending on the change in the passed value. If the passed value is updated and differs from the memorised value in the hook, it will re-execute the function passed to it. The s...