mirrors/arti.git/doc/dev/notes/service-side-pow.md, branch main

Use new TimeRangeBound name throughout the tree

2026-07-16T15:47:50Z

tor-hsservice: Initial parts of PowManager.

2025-05-27T17:51:27Z

This adds PowManager, as described in doc/dev/notes/service-side-pow.md, hooks it into IptManager and Publisher, and adds code to publish and rotate seeds, and to keep a updated list of Verifier instances for currently active seeds.

tor-hsservice: Add more notes about publisher_update_tx.

2025-01-16T20:51:19Z

tor-hsservice: Clarify PowManager publisher_update_tx.

2025-01-16T20:51:19Z

tor-hsservice: Remove impl Clone for PowManager.

2025-01-16T20:51:19Z

Now that it's not in a Arc internally it shouldn't have this.

tor-hsservice: Update PowManager persistence plan.

2025-01-16T20:51:19Z

tor-hsservice: Make PowManager not use internal Arc.

2025-01-16T20:51:19Z

Per review feedback: > We have discovered that as a general rule of thumb, it is a good idea > to expose the `Arc`. This has a number of advantages; for example, if a > caller wants a `Weak` for any reason, that's right there. The typical > pattern is for the constructor to return `Arc` and methods to take > `self: &Arc`.

tor-hsservice: Make PoW seed expiration be per-TP.

2025-01-16T20:51:19Z

This is something we wanted to do in general for security reasons, and ad I was implementing I discovered that it actually makes the code simpler, rather than more complicated.

tor-hsservice: Update notes about PowManager persistence.

2025-01-16T20:51:19Z

tor-hsservice: Add KeyMgr and HsNickname to PowManager.

2025-01-16T20:51:19Z

These are needed to allow the PowManager to get the blinded ID needed to construct a PoW verifier.