Nakamoto: vrf-seed in get-tenure-info

[friedger]

Currently vrf-seed is part of get-block-info? This is wrong for Nakamoto as the sortition happens on tenure level.

Describe the solution you'd like Add a new function get-tenure-info?

Additional context There are more properties that needs to be checked. See e.g. https://github.com/stacks-network/stacks-core/issues/4541#issuecomment-2077249574

[obycode]

I agree. We should probably move several of these properties to a new get-tenure-info?. There is a challenge because this was not included in the SIP. We'll need to figure out what is the best way to add this. If you have time to writeup a potential add-on SIP, that would probably be very helpful.

[friedger]

Here is the Addendum to SIP-21 https://github.com/stacksgov/sips/pull/178

[obycode]

This is being implemented together with #4541 in #4846.