A few weeks ago when I was debugging my wrong setup with kademlia, I could not conveniently debug `RoutingUpdate` after adding an address to the DHT. It would be nice to have a few derivable traits on a public enum.
Pull-Request: #4270.
The `rate-limiter` module was not made publicly available. This change exports the `RateLimiter` trait defined within that module which allows users to define their own rate limiters. To make common usecases easy, we also provide a set of constructor functions for common rate limiters.
Resolves#3741.
Pull-Request: #3742.
This short document describes certain maintainer knowledge that IMO is good to have and should likely make on-boarding a bit easier too.
Pull-Request: #4220.
Rewrite quic using quinn instead of quinn-proto. libp2p-quic::endpoint::Driver is eliminated (and that hard quinn-proto machinery). Also:
- ECN bits are handled
- Support Generic Send Offload (GSO)
Pull-Request: #3454.
The connection limit behaviour was not taking into account connection errors. Also, it was using the behaviour events to indicate established connections which is not always going to be the case because other behaviours can deny the connections (thanks @divagant-martian).
Closes#4249
Pull-Request: #4250.
The display of `ListenError` could be more helpful. The inner `cause` already implements `Error` which in turn requires `Display`. This is then just a matter of using said impl requirement to get an useful display
Pull-Request: #4232.
By default, dialing is prevented when already connected. `kad` already checks this manually before doing dials. By changing the condition from `Disconnected` to `NotDialing`, we prevent simultaneous dials to a peer.
Pull-Request: #4224.
Currently, `Limit` is supplied to many of relay client events, however there is no way to access the fields. This PR adds functions to allow access to the data from those fields.
Pull-Request: #4162.
Since https://github.com/libp2p/rust-libp2p/pull/3973, gossipsub now fully supports wasm targets. It functions properly when added as a dependency on its own. However, when trying to use it under libp2p by activating a feature, it's not possible and the compiler will raise an error like `unresolved import libp2p::gossipsub`. This pull request enables the use of gossipsub for wasm targets when it's activated as a feature of the libp2p dependency.
Pull-Request: #4217.
We also need to prepend the `clippy::allow` with an `unknown_lints` lint because clippy 1.71 does not (yet) know about this new lint.
Pull-Request: #4219.
We receive a lot of PRs from dependabot for version updates to our lockfile and Cargo.toml. Whilst it is nice that those are explicit, they require quite some work from maintainers. Often, these PRs only get queued to be merged when a maintainer is next active on a repository which is also likely at a time they want to merge other PRs.
We don't want to automatically merge all updates that are coming in because they might be breaking changes for us if they are exposed in our public API. We solve this by only merging updates that are in a semver-compatible range:
- For major >= 1 updates, only approve them if they have the same major version.
- For major == 0 updates, only approve them if they have the same minor version.
We also add a rule to automatically queue PRs from dependabot with an approval. This avoids us having to approve AND apply the `send-it` label.
Resolves#4186.
Pull-Request: #4210.
