[ethresear.ch] [Privacy] A privacy pool on frame transactions: what works, and the case that does not yet

thanks for the post @AnkushinDaniil!

I agree with everything that’s in the post, but I think my main q is about: “Often the user wants to act from their own address while the pool pays the gas out of a note.”

What actual use cases would be unlocked by this? Do we have an idea of user flows or concrete examples of how often users would need this level of composability?