The signatures for Radicle identities were using the documents
content.
It is standard to use the hash of the content instead, since signing
and verification is faster on a smaller set of data.
Use the resulting Git blob's object id, i.e. `git hash-object`, as the
signing and verifying payload.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Rust 1.67 was announced[0]. Update the necessary files for running
1.67 and fix the clippy suggestions for string interpolation.
[0]: https://blog.rust-lang.org/2023/01/26/Rust-1.67.0.html
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
There are few unrelated changes in this commit that I wasn't able to
split out, mostly due to laziness, so I'll list them here:
* The node startup logic is moved out of the main function, and into a
dedicated functionin `client.rs`.
* There is a tentative worker implementation that is untested, and
handles git replication both ways. It's likely lacking in various ways
but I wanted to get it in there anyway.
* `Address` was moved from `radicle-node` to `radicle`, because it's
needed to send `Connect` commands from the node handle.
* The `netservices` dependency was updated.
* Finally, there is a first end-to-end node test, which currently
doesn't use NoiseXK, but uses the new reactor in `netservices`.
Signed-off-by: Alexis Sellier <self@cloudhead.io>
* Move storage impl into `storage::cob`
* Rename `change::Create` to `change::Template`
* Rename `change::Storage::create` to `change::Storage::store`
Some of the renames are to further distinguish COBs from Changes, and
the different types of "create" operations within cobs.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
To ensure that signatures are unique for verifying an identity a
HashMap is used in place of a Vec of tuples.
This prevents any double counting for quorum checks.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
The `validate` method of `Project` was unused, which is problematic if
the attributes are supposed to be validated based on some
constraints. The issue is that `Project` provided public construction
of its fields with enforcing validation.
This change makes `Project`'s attributes private and introduces a
smart constructor `new` which is fallible if any of the constraints
are not met. The error type was changed to be a vector of errors since
all of these errors can be collected for better error reporting.
Deserialization also provided a way of constructing a `Project`
without ensuring any of the constraints were checked. To prevent this
a hand-rolled `Deserialize` is provided that goes through
`Project::new`.
To access the fields of `Project`, accessor functions are added and
all call sites are updated to use them.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
In RIP-2, we specify that identity document root commits must include
the signature of all founding delegates.
This commit adds the required signatures during document creation
and verifies them on load.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
The new hierarchy should be much more correct, and cleaner:
* `identity` (`Identity`)
* `identity::did` (`Did`)
* `identity::doc` (`Doc`, `Payload`)
* `identity::doc::id` (`Id`)
* `identity::project` (`Project`)
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
We are working on other mechanisms to help identify keys, and this
is just redundant.
Also update some of the CLI examples to create a canonical example
for documentation.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
This will allow us to run commands other than `rad`
and to have tests that switch between different users.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
The latter is a fork of the former, which adds const generics
and a bunch of other quality of life improvements that aren't
in the original crate due to it being unmaintained.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
Added the `parse_refname` function for parsing a reference into its
`TypeName` and `ObjectId`, if possible.
This replaces the `cob_suffix` function in `radicle`.
This change also fixes the `FromStr` instance of `ObjectId` to use
`from_str` instead of `TryFrom` for bytes.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
* Use the existing conventions for passing a signer to functions.
* Allow replacing git refs when updating cobs.
* Fix the parsing of a cob id.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
To wire up radicle-cob, it is necessary to implement the traits for
the following types:
* `Repository`: `change::Storage`, `object::Storage`, and `Store`
* `project::Identity`: `identity::Identity`
For `Repository`, the `change::Storage` implementation is trivial, as
it uses the underlying `git2::Repository` implementation. Then
`object::Storage` simply defines the required references names and
does lookups or updates.
The aforementioned reference naming scheme is:
refs/namespaces/<ns>/refs/cobs/<typename>/<object_id>
For `project::Identity`, the `identity::Identity` implementation is
straight-forward.
To finalise the work, a simplified API is exposed as `radicle::cob`
where the `create`, `update`, `get`, and `list` functions are
redefined in terms of `radicle` specific types.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
To support ssh-agent, add a signing method that can fail.
Also cleanup usage so that we always accept signer references.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
We move the identity branch out of `heads/` and to the old location:
refs/rad/id
We move the signed refs branch to:
refs/rad/sigrefs
Keeping both "special" branches under the same hierarchy makes things a
bit easier to work with, and tells the user that they should be updated
with special tooling.
We also revert to `rad/` because we no longer have the issue of having
`rad/rad/id` when doing a checkout of the remote branch in a working
copy.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
The crypto types are useful to use in other components that are
separate from the radicle crate, e.g. the incoming radicle-cobs
crate.
Separate out the types into a radicle-crypto crate. This crate defines
the usual PublicKey, SecretKey, and Signature types. It also provides
the ssh functionality, under the `ssh` feature. It is also necessary
to provide the `From` impl for `Component` here, which again is
guarded by the `git-ref-format` feature.
The `Arbitrary` implementation are moved. The arbitrary decision of
redefining `ByteArray` in both radicle-crypto and radicle was made.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
The changes in this commit are all intertwined and it was hard to
split them into smaller commits:
* Use custom transports everywhere
Instead of `file://` and instead of using a child process for fetching
and pushing; we go through our custom transports, which use the `rad://`
and `heartwood://` schemes.
* Introduce a 'mock' remote transport
To test the remote transport without needing to spawn TCP streams,
we add a mock transport that works between storages on the file
system.
* Get rid of node's `git-url`
Instead of git urls, nodes simply use their node-ids to replicate.
To distinguish between working-copy-to-storage (local) and
storage-to-storage (remote) replication, we create two new
URL types: a `remote::Url` (`heartwood://`) and a `local::Url`
(`rad://`).
These schemes are to be used for the remote and local transports,
respectively.
The difference between the two schemes is that remote replication
requires a node id.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
Since the `HEAD` reference is trusted (we set it locally), use that
when possible, instead of re-computing it.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
Alexis Sellier
Fintan Halpenny
Alexis Sellier
xphoniex
