These crates had no changes until just a moment ago. But since
we updated the versions on some of their dependents, they have now
changed themselves. Thus they get patchlevel bumps.
```
tor-rtmock
tor-protover
tor-socksproto
tor-consdiff
tor-chanmgr
tor-dirclient
tor-hsservice
```
For these crates, the changes are nontrivial, so we
_do_ bump the versions on which their dependent crates depend.
Fortunately, since they are all pre-1.0, we don't need to
distinguish semver-additions from other changes. (Except for arti,
which _is_ post-1.0, but gets a patchlevel bump anyway.)
These are unstable crates with breaking changes:
```
tor-hscrypto
tor-hsclient
```
These have new or extended APIs:
```
safelog
tor-bytes
tor-cell
tor-linkspec
tor-llcrypto
tor-proto
tor-cert
arti-client
```
These have new unstable APIs or features:
```
tor-netdoc
tor-circmgr (also broke some unstable APIs)
arti (is post-1.0)
```
These have bugfixes only:
```
caret
tor-dirmgr
```
Their dependents are _not_ updated to a more recent version.
These bumped the version of a dependency that they don't expose
```
tor-rtcompat
fs-mistrust
```
This one had internal refactoring:
```
tor-netdir
```
These had trivial changes only:
```
tor-checkable
tor-ptmgr
tor-guardmgr
arti-hyper
arti-bench
arti-testing
```
I don't think the server-side support will want to explicitly call
current and then secondary. Rather, it will want to iterate over all
the relevant ones.
And fix the name, and add another comment about whether we need this.
Change its name to hs_* like we do with things at this layer.
But, it turns out, that at least for hs client connections to fetch
the descriptor, I don't seem to need to call it yet ? Maybe it's not
needed.
There are too many things called "index" here. `idx` could be read to
mean the table index `RouterStatusIdx`, the hsdir hash `HsDirIndex`,
or an entry in some other one of these tables.
Here's, it's just the sequence number of the index in the test netdir.
Use `pos` for that. (`seq` would have been another possibility.)
The hidden services directory hashring is a ring of hsdir relays,
sorted by a hash that the spec calls the "index". That's `HsDirIndex`.
This was a bad idea because the word "index" is seriously overused,
but in Arti we must use the same terminology.
At least, qualify it everywhere. Now one of these hsdir sort position
hashes is always, in our code, an `hsdir_index`.
I think this is necessary even inside modules called `hsdir_*`,
because those can deal with other kind of "index" too.
This is an `IndexVec` key type. Some places used `idx`, some `rsi`,
some `rs_idx`.
Use `rsidx` for it everywhere, including in locals, function names,
and fields. `rsidx` is a compromise. `rsi` might be a bit opaque,
but we want a one-"word" name since it appears inside other names.
These crates have had small code changes, but no API additions:
tor-config
tor-socksproto
tor-cert
tor-chanmgr
tor-ptmgr
tor-guardmgr
tor-circmgr
tor-dirclient
tor-dirmgr
arti
tor-hsservice
tor-congestion
These crates have had API extensions:
fs-mistrust
tor-llcrypto
tor-bytes
tor-checkable
tor-linkspec
tor-netdoc
tor-persist
arti-client
These are API breaks, but the crates themselves are currently
100% experimental, so there's no need to bump the minor versions
according to our semver rules.
* Provide an accessor for the HSDIR flag
* Provide a function for testing a relay for hsdir inclusion
* Provide an iterator on NetDir that returns the hsdirs
* Implement Netdir::compute_rings in terms of a new
HsDirRing::compute, that currently does nothing.
* Actually call Netdir::compute_rings (since now it doesn't panic).
* Make Netdir::compute_rings not be pub. We do this unconditionally,
rather than exposing the distinction between a netdir-without-hsdir
and a netdir-with-hsdir.
The file which contains this type is called hsdir_params.rs. We have
a general problem with slight confusion about when to includen "dir"
and when to include "ring".
Resolve this in favour of the rule now added to the module-level doc
comment.
These variables are going to be struct fields, which will sort of
enforce consistent naming. The struct fields are going to appear in a
moment. We'll call the fields "current" and "secondary" after the
naming in the test cases.
And import hsdir_params::HsRingParams, which we're going to make more
references to.
* Remove the return value, which was not used anywhere.
Also remove the code to calculate the return value.
* Take an Arc<NetDir> rather than a reference. We are going to want
this for HS support. This has no overall effect on the lifetime of
the4 Arc, which was owned at the one call site and then imediately
dropped.
* Change the documentation to explain what the function's role is in
the netdir API, rather than the fiddly details of what it actually
does internally. Relegate the latter to a code comment.
(When we have HS, this will do more, or, at least, make further
arrangements.)
Locally, the only functional effect is that now we refuse to handle
non-whole-number-of-minutes lengths - but since the consensus
parameter can't represent those, there's no overall functional change.
These changes influence behavior, but not effect compatibility.
(If I messed up, and any crate except for `arti` has non-breaking
API changes, that's still fine, since they are all version
0.x.)
This logic is a bit tricky, so I've tried to document it and add
fairly good tests. The silver lining is that the external API for
all of this logic will make it invisible and hidden.
There are some cases where I added functions that I think might
eventually get lowered into MdConsensus: But I don't want to lower
too much right now, since the convention for our netdoc accessors is
that they are fairly unsophisticated, and they show you the document
as it is.
Closes#686
This warning kind of snuck up on us! (See #748) For now, let's
disable it. (I've cleaned it up in a couple of examples, since
those are meant to be more idiomatic and user-facing.)
Closes#748.
These are available unconditionally, since they represent
comparatively little storage and processing effort.
See param-spec.txt section 8 for the original information here.
* It is the NetDir's responsibility to tell the caller what the time
period is.
* There can be up to two secondary time periods.
* Each time period has a single SRV.
* Secondary time periods only apply for onion services, when they
publish.
* When publishing, the correct input is a time period.
These are a bit complex internally, but the API they present is
pretty simple. I've left some discussion of points where the design
isn't totally fleshed out, and where we need to look harder at the
spec.
Part of #716.
This is the hunks from running the rune in maint/adhoc-add-lint-blocks
but which require some subsequent manual fixup: usually, deleting
now-superfluous outer allows, but in some cases manually putting back
lints that the adhoc script deleted.
0.99.[012] have a bug https://github.com/JelteF/derive_more/issues/114
which makes the Deref derive for bridgedesc::StateGuard not work
and therefore breaks minimal-versions CI.
It seems simpler to require the newer version everywhere.
The explicit list of variant names, that needs to be kept in sync, and
is a test failure semver break hazard, is now gone.
All the necessary code is now generated automatically, and cannot be
wrong.
I want this because I find myself wanting to add a second
implementation of FlagEvent, for another type.
The feature we want is `#[doc = include_str!("README.md")]`, which is
stable since 1.54 and our MSRV is now 1.56.
This commit is precisely the result of the following Perl rune:
perl -i~ -0777 -pe 's{(^//!(?!.*\@\@).*\n)+}{#![doc = include_str!("../README.md")]\n}m' crates/*/src/lib.rs
HasAddr used to mean "Here are addresses that I have, at which I can
be contacted." But "Where (and how) can I be contacted?" is now a
question for HasChannelMethod to answer.
(We still need to have "HasAddr", though, so we can answer things
like "what country is this relay in" and "are these relays in the
same /8?")
So this commit introduces:
* A new trait for adding an implementation of HasChannelMethod in
terms of HasAddr.
* A requirement on ChanTarget that it needs to implement
HasChannelMethod.
There is some temporary breakage here, marked with "TODO pt-client",
that I'll fix later in this branch.
Because we want to work more on ensuring that our semver stability
story is solid, we are _not_ bumping arti-client to 1.0.0 right now.
Here are the bumps we _are_ doing. Crates with "minor" bumps have
had API breaks; crates with "patch" bumps have had new APIs added.
Note that `tor-congestion` is not bumped here: it's a new crate, and
hasn't been published before.
```
tor-basic-utils minor
fs-mistrust minor
tor-config minor
tor-rtcompat minor
tor-rtmock minor
tor-llcrypto patch
tor-bytes patch
tor-linkspec minor
tor-cell minor
tor-proto minor
tor-netdoc patch
tor-netdir minor
tor-persist patch
tor-chanmgr minor
tor-guardmgr minor
tor-circmgr minor
tor-dirmgr minor
arti-client minor
arti-hyper minor
arti major
arti-bench minor
arti-testing minor
```