The motivation of this change is to move away from tying signing to be
specifically for ed25519. The reason being that the protocol will want move
towards two different kinds of signing – the node signing artifacts, and an
author signing artifacts.
This change captures the former, node signing, by introducing a `Device` type
that is the `NodeId` – a PublicKey underneath the hood – and a signing
mechanism. This allows the replacement of the `Signer` trait being used – which
always assumed a `PublicKey`. Instead, the `Device` is constructed with
`NodeId`.
In `radicle-cob`, a signer is expected to implement
`signature::Signer<ExtendedSignature>`, and everywhere in `radicle`,
`radicle-node`, `radicle-cli`, and `radicle-remote-helper` is expected the
signer is expected to implement `signature::Signer<Signature>`.
A `Device` implements both of these but only requires
`signature::Signer<Signature>` to do so – since an `ExtendedSignature` is
essentially `(PublicKey, Signature)`, and the `NodeId` of the `Device` can be
used.
Adds the new `migrate` sub-command to migrate the COB database.
Checks for version when opening the COBs database and suggests the
command on out of date version.
Also adds the 2nd migration to the COBs cache, which updates the patch
JSON schema.
To facilitate edit actions, take URIs instead of the actual blobs. This
means API callers don't have to load all the blobs just for them to be
re-hashed when an edit action is submitted.
There are some peculiarities when dealing with the `Identity` COB since
the embed is the identity document itself. We handle that special case.
Implement caching for the `Issue` and `Patch` COB. This is achieved by
having the `Transaction::initial` and `Transaction::commit` methods
take a cache which can update the newly created/updated object. The
`Store::remove` method also takes the cache for removing the object
from the cache, as well as the repository.
This meant that the `*Mut` types for the respective COBs are required
to carry a cache alongside the repository store. Identities will not
be cached, and so this is always set to `NoCache` -- which performs no
caching, and always succeeds.
To perform cache reading for issues and patches, the `cache::Issues`
and `cache::Patches` traits are introduced. They capture the minimal
amount of methods that are needed for the `rad issue` and `rad patch`
CLI commands.
The implementor for each of these traits is there respective `Cache`
types, which combines their backing repository store and the SQLite
database. They both provide convenience methods:
- `create` (and `draft` for patches)
- `get_mut`
- `remove`
which can be used instead of their repository store counterparts.
All uses of the repository stores (where needed) are replaced with
`Cache` types.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Allow `rad patch edit` to take a `--revision` option which will edit
the description of the specified revision, rather than the root
revision.
If the flag is not specified, then the original behaviour of editing
the root revision's title and description is used.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Instead of having two types, we simply have one, called `Entry`, which
we rename from `Change`.
There was no real benefit to having two almost identical types, but lots
of added complexity. This patch simplifies the crate by removing one of
the types.
Help the user when creating a patch by listing the messages of all
commits associated with the patch in almost the same format as git uses
for squashing.
Now logic for parsing and supporting user facing Patch messages is
shared for creation and editing, refactor and move supporting code to
terminal::patch.
This fixes a bug where the title may be incorrectly parsed, resulting in
it containing multiple lines.
Lorenz Leutgeb
Fintan Halpenny
cloudhead
Sebastian Martinez
Slack Coder
Alexis Sellier