mirrors/arti.git/crates/tor-cell, branch arti-v1.5.0

Bump the minor version of every published crate except for `arti`.

2025-08-28T16:28:38Z

Per policy, we bump the minor version of every tor-*, arti-* crate on each release. We have updated our MSRV, so we're treating this as a breaking change for our non-(arti/tor)-prefixed crates too.

proto: Remove the AUTHORIZE as a parsable cell

2025-08-21T15:59:37Z

The AUTHORIZE cell command is simply reserved but not defined. The tor specification, at this point in time, is allowing such cell before the handshake starts but it is very unclear on what ordering is allowed nor how many can are allowed. C-tor silents drop them like VPADDING and so clearly unused. Instead of dealing with it, simply remove its support but keeping its reserved number. Signed-off-by: David Goulet

proto: Make the OutboundClientHandshake use new cell handler

2025-08-20T17:22:16Z

Use the ChannelFrame<> for the entirety of the outbound client handshake that is the ClientInitiator channel type. With this change, the codec.rs code is not needed anymore along its CodecError as well which has been normalized onto the crate::Error instead in order to simplify error handling and avoid duplication of error types. Unit tests have been modified to reflect this change of what can be done with a channel frame. Also renamed to focus on client behavior. Part of #1597 Signed-off-by: David Goulet

cell: Add helper functions

2025-08-20T16:41:03Z

Add is_known_cmd() to the restricted_msg!() macro which can be used to learn if a specific ChanCmd is part of the restricted set or not. Then add a simple function to get the link protocol version from a channel codec. Part of #1597 Signed-off-by: David Goulet

tor-hsservice: Change capping of PoW effort.

2025-08-13T18:43:05Z

This caps the PoW effort during sorting, rather than at intake. This allows us to record efforts that are capped in our metrics histogram while only recording metrics after the PoW solve has actually been verified.

tor-cell: fix comment in `ChannelCodec::encode`

2025-08-12T18:35:23Z

This comment isn't correct if the encode() was given a non-empty buffer (for example if two cells were written to the same buffer, the second encode() would be given a non-empty buffer, so `pos != 5`).

Switch Cargo.toml files to edition 2024.

2025-08-07T15:28:36Z

First, run ``` git grep -l "^edition =" | xargs perl -i -pe 's/^edition *=.*/edition = "2024"/;' ``` Second, manually verify that all Cargo.toml files have changed, and nothing else has changed. Third, run cargo fmt again.

Merge branch 'msrv-fixes' into 'main'

2025-08-06T02:11:30Z

Resolve a few issues that had been waiting for an MSRV update. See merge request tpo/core/arti!3129

Merge branch 'prop362-fixups' into 'main'

2025-08-06T01:22:27Z

Fix a few TODOs for PoW See merge request tpo/core/arti!3106

tor-cell: Check strictly-ascending property more efficiently

2025-08-06T00:44:46Z

I had been planning to use `[]::is_sorted` here, once we had MSRV >= 1.82, but it turns out that we wanted strictly ascending sequence, whereas `is_sorted` checks for a non-descreasing sequence.