Spent some time today looking into XState for managing ERC20 approval flows. Kind of a steep learning curve getting familiar with XState, but I'm really liking it overall. Took a bit of time to build out the state machine, but after it was in place, it made it really easy to build a UI on top of it, without having to worry about the underlying implementation. Also, the vscode extension is pretty cool for visualizing and simulating your state machine https://ik.imagekit.io/lens/media-snapshot/75e6e173ccd68e394908152c97b6681dfc3078da82610b552c3ef94ef2d5b536.png