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go: bump github.com/libp2p/go-libp2p from 0.25.1 to 6.0.23+incompatible in /go#2

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go: bump github.com/libp2p/go-libp2p from 0.25.1 to 6.0.23+incompatible in /go#2
dependabot[bot] wants to merge 1 commit intooasishaxfrom
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@dependabot dependabot bot commented on behalf of github Feb 26, 2023

Bumps github.com/libp2p/go-libp2p from 0.25.1 to 6.0.23+incompatible.

Release notes

Sourced from github.com/libp2p/go-libp2p's releases.

v0.26.0

🔦 Highlights

Circuit Relay Changes

Removed Circuit Relay v1

We've decided to remove support for Circuit Relay v1 in this release. v1 Relays have been retired a few months ago. Notably, running the Relay v1 protocol was expensive and resulted in only a small number of nodes in the network. Users had to either manually configure these nodes as static relays, or discover them from the DHT. Furthermore, rust-libp2p has dropped support and js-libp2p is dropping support for Relay v1.

Support for Relay v2 was first added in late 2021 in v0.16.0. With Circuit Relay v2 it became cheap to run (limited) relays. Public nodes also started the relay service by default. There's now a massive number of Relay v2 nodes on the IPFS network, and they don't advertise their service to the DHT any more. Because there's now so many of these nodes, connecting to just a small number of nodes (e.g. by joining the DHT), a node is statistically guaranteed to connect to some relays.

Unlimited Relay v2

In conjunction with removing relay v1, we also added an option to Circuit Relay v2 to disable limits. This done by enabling WithInfiniteLimits. When enabled this allows for users to have a drop in replacement for Relay v1 with Relay v2.

Additional metrics

Since the last release, we've added additional metrics to different components. Metrics were added to:

  • AutoNat: Current Reachability Status and Confidence, Client and Server DialResponses, Server DialRejections. The dashboard is available here.
  • Swarm:
    • Early Muxer Selection: Added early_muxer label indicating whether a connection was established using early muxer selection.
    • IP Version: Added ip_version label to connection metrics
  • Identify:

We also migrated the metric dashboards to a top-level dashboards directory.

Changelog

... (truncated)

Changelog

Sourced from github.com/libp2p/go-libp2p's changelog.

Table Of Contents

v0.26.0

🔦 Highlights

Circuit Relay Changes

Removed Circuit Relay v1

We've decided to remove support for Circuit Relay v1 in this release. v1 Relays have been retired a few months ago. Notably, running the Relay v1 protocol was expensive and resulted in only a small number of nodes in the network. Users had to either manually configure these nodes as static relays, or discover them from the DHT. Furthermore, rust-libp2p has dropped support and js-libp2p is dropping support for Relay v1.

Support for Relay v2 was first added in late 2021 in v0.16.0. With Circuit Relay v2 it became cheap to run (limited) relays. Public nodes also started the relay service by default. There's now a massive number of Relay v2 nodes on the IPFS network, and they don't advertise their service to the DHT any more. Because there's now so many of these nodes, connecting to just a small number of nodes (e.g. by joining the DHT), a node is statistically guaranteed to connect to some relays.

Unlimited Relay v2

In conjunction with removing relay v1, we also added an option to Circuit Relay v2 to disable limits. This done by enabling WithInfiniteLimits. When enabled this allows for users to have a drop in replacement for Relay v1 with Relay v2.

Additional metrics

Since the last release, we've added additional metrics to different components. Metrics were added to:

  • AutoNat: Current Reachability Status and Confidence, Client and Server DialResponses, Server DialRejections. The dashboard is available here.
  • Swarm:
    • Early Muxer Selection: Added early_muxer label indicating whether a connection was established using early muxer selection.
    • IP Version: Added ip_version label to connection metrics
  • Identify:

We also migrated the metric dashboards to a top-level dashboards directory.

🐞 Bugfixes

AutoNat

  • Fixed a bug where AutoNat would emit events when the observed address has changed even though the node reachability hadn't changed.

Relay Manager

  • Fixed a bug where the Relay Manager started a new relay even though the previous reachability was Public or if a relay already existed.

Stop sending detailed error messages on closing QUIC connections

Users reported seeing confusing error messages and could not determine the root cause or if the error was from a local or remote peer:

... (truncated)

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go: bump github.com/libp2p/go-libp2p in /go
c455d33 
Bumps [github.com/libp2p/go-libp2p](https://github.com/libp2p/go-libp2p) from 0.25.1 to 6.0.23+incompatible.
- [Release notes](https://github.com/libp2p/go-libp2p/releases)
- [Changelog](https://github.com/libp2p/go-libp2p/blob/master/CHANGELOG.md)
- [Commits](libp2p/go-libp2p@v0.25.1...gx/v6.0.23)

---
updated-dependencies:
- dependency-name: github.com/libp2p/go-libp2p
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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dependabot bot commented on behalf of github Feb 26, 2023

The following labels could not be found: c:deps, golang.

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