[Web3] Using Web3.js to login with Ethereum + read and modify smart contracts!
In this video (that wound up to be longer than I anticipated) we go down the rabbit hole of using Web3.js to login and SAVE the user's wallet address to the browser as well as even reading and modifying data on the blockchain - yes the real blockchain!
Web3.js makes all of this possible once you know what information you need and how to navigate the crypto-world of Ethereum.
Gist for Code:
https://gist.github.com/timothycaramb...