Luke Dashjr

Concept ACK (as a warning only).

How do users verify the end DMG is generated deterministically by gitian?

So the notarization is a separate file? How does the end user get that?

But it still phones home and tells Apple you installed Bitcoin Core, right?

Why doesn't this extend `upgradewallet`?

@promag With existing wallets. Right now, the only unique identifier they have is the BDB database id.

This is a regression bugfix and a blocker for sqlite wallets. 0.21 should not be released without it.

Adding a UUID later would mean backups are missing it, and restoring from a backup could break features relying on it. Even if we ignore these risks, the UUID is...

The UUID isn't simply unrecognised, it's ENTIRELY MISSING in sqlite wallets right now.

Merging it later won't retroactively ensure wallets created by 0.21 and then copied share a common UUID (which is kinda the whole point of a UUID). Merging it later also...