The `unreachable_pub` lint makes us aware of uses of `pub` that are not actually reachable from the crate root. This is considered good because it means reading a `pub` somewhere means it is actually public API. Some of our crates are quite large and keeping their entire API surface in your head is difficult.
We should strive for most items being `pub(crate)`. This lint helps us enforce that.
Pull-Request: #3735.
Instead of relying on `protoc` and buildscripts, we generate the bindings using `pb-rs` and version them within our codebase. This makes for a better IDE integration, a faster build and an easier use of `rust-libp2p` because we don't force the `protoc` dependency onto them.
Resolves#3024.
Pull-Request: #3312.
* misc/metrics: Explicitly delegate event recording to each recorder
This allows delegating a single event to multiple `Recorder`s. That enables e.g. the
`identify::Metrics` `Recorder` to act both on `IdentifyEvent` and `SwarmEvent`. The latter enables
it to garbage collect per peer data on disconnects.
* protocols/dcutr: Expose PROTOCOL_NAME
* protocols/identify: Expose PROTOCOL_NAME and PUSH_PROTOCOL_NAME
* protocols/ping: Expose PROTOCOL_NAME
* protocols/relay: Expose HOP_PROTOCOL_NAME and STOP_PROTOCOL_NAME
* misc/metrics: Track # connected nodes supporting specific protocol
An example metric exposed with this patch:
```
libp2p_identify_protocols{protocol="/ipfs/ping/1.0.0"} 10
```
This implies that 10 of the currently connected nodes support the ping protocol.
* Implement /ipfs/id/push/1.0.0 alongside some refactoring.
* Implement /ipfs/id/push/1.0.0, i.e. the ability to actively
push information of the local peer to specific remotes.
* Make the initial delay as well as the recurring delay
for the periodic identification requests configurable,
introducing `IdentifyConfig`.
* Fix test.
* Fix example.
* Update protocols/identify/src/identify.rs
Co-authored-by: Max Inden <mail@max-inden.de>
* Update protocols/identify/src/identify.rs
Co-authored-by: Max Inden <mail@max-inden.de>
* Update versions and changelogs.
Co-authored-by: Max Inden <mail@max-inden.de>
* Refactor the Identify protocol.
Thereby updating the documentation. The low-level protocol
and handler modules are no longer exposed and some constructors
of the IdentifyEvent renamed.
* Update protocols/identify/src/protocol.rs
Co-Authored-By: Pierre Krieger <pierre.krieger1708@gmail.com>
* Embed the topology in the NetworkBehaviour
* Put topologies inside of Floodsub and Kad
* Fix core tests
* Fix chat example
* More work
* Some cleanup
* Restore external addresses system
