prop224: Implement time period functions

Time period functions that we need in order to know where to upload/download the descriptor.

changed milestone to %Tor: 0.3.1.x-final

added component::core tor/tor milestone::Tor: 0.3.1.x-final owner::asn parent::21888 points::0.5 priority::medium prop224 resolution::implemented reviewer::nickm severity::normal sponsor::R-must status::closed tor-hs type::enhancement labels

This work has been done by asn and reviewed by me already so setting this for nickm.

Tor code: ticket21980_031_01 Gitlab: https://gitlab.com/dgoulet/tor/merge_requests/27

Trac:
Status: new to needs_review
Reviewer: N/A to nickm

Trac:
Cc: N/A to asn

I left a couple of spec questions on the ticket.

Sorry for so many spec questions!

@nickm, asn responded to comment.

Thanks! I've written follow-ups

Trac:
Status: needs_review to needs_revision

Thanks for the info, we'll fix the spec and code that uses the code in this branch.

Trac:
Status: needs_revision to merge_ready

Merged!

Trac:
Status: merge_ready to closed
Resolution: N/A to implemented

closed

changed time estimate to 4h

moved to tpo/core/tor#21980 (closed)