Monero Multisig for HF

[UkoeHB]

There are currently several multisig PRs in the air. Ideally all of them would be merged before the upcoming hard fork.

Mandatory PRs

PR	Author	(Review) / Approved / Merged	Status
Signature fixes #8149			merged
Post-kex verification round #8220			merged
Force-update option #8329			merged
Mitigate fund burning #8432			merged

Good-to-have PRs

PR	Author	(Review) / Approved / Merged	Status
Kex round boosting #8203	@UkoeHB	none	Needs to rebase onto the force-update flag PR and get reviewed.
Code quality #7852	@UkoeHB	@rbrunner7	Either review+merge or reject it.

[arnuschky]

Thanks for the summary @UkoeHB - I was a bit lost after the dev meeting.

One question: You said above that the status of #8220 is "Needs a review of multisig kex changes." To what changes are you referring exactly? Are there additional, un-approved changes in the PR that you are referring to, or do you mean #8203?

[UkoeHB]

@arnuschky #8220 adds a key exchange round, this is a change to the key exchange protocol that's in master. The reviews on that PR did not validate the kex changes.