Robert Chen

I was looking at this issue and was wondering, is there already an event propagation system in place? As in, are there other events that users can listen to, such...

You don't even need to transfer funds, the root cause appears to be 1. `aptos_framework::account::create_resource_account` is a one time operation 2. `aptos_framework::aptos_account` gives you an arbitrary account creation primitive ```...

@ahermida @alnoki The purpose of bumps for PDAs is to guarantee that the address cannot be signed for. Although I believe in practice, the probability of a collision is astronomically...

> As for the one-to-one mapping, does this problem also apply to create_resource_account()? It should not, because the current behavior is to abort if the account already exists (which I...

Minor typo nit, I think `ref_mut` has an extra reference on `rc` right? > public native fun ref_mut(rc: &RefMut): &mut T /* acquires T */; should be > public native...

@wrwg Followup from some of our previous conversations. The borrow checker argument generally makes sense, but some potential complexities: I think as a consequence of this change we'd need to...