Bump github.com/libp2p/go-libp2p-core from 0.3.0 to 0.4.0

[dependabot-preview[bot]]

Bumps github.com/libp2p/go-libp2p-core from 0.3.0 to 0.4.0.

Release notes

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

v0.4.0

Major features

Signed envelopes and peer records

The record package now includes the Record and Envelope data types, and related functions. An Envelope that allows libp2p peers to certify data such as addresses, capabilities, protocol support, etc. Such payloads are called Records.

The peer package now offers the PeerRecord record type. It implements the record.Record interface, and enables nodes to certify their own addresses to peers in a sequentially versioned manner.

Peerstore support for certified peer records

The peerstore package now offers the CertifiedAddrBook interface, which peerstores supporting certified peer records can implement to enable users to consume and query certified peer records from the network.

Use the peerstore.GetCertifiedAddrBook() function to attempt to downcast an ordinary peerstore.AddrBook implementation to its certified counterpart.

Other changes

• New crypto.PubKeyToStdKey and crypto.PrivKeyToStdKey functions to convert from libp2p keys to their stdlib counterparts.
• Minor eventbus events refactoring.
• Dependency upgrades.

v0.3.1

• Update dependencies
• In the insecure testing transport, use the reported remote ID instead of computing it.
• Cache serialized public keys to reduce CPU usage when establishing connections.
• Add additional events:
  • Identify
  • NAT status changes

Commits

• df4636f go mod tidy. (#128)
• d3e1a06 add functions for converting libp2p keys to stdlib variants (#125)
• d143201 Merge pull request #126 from libp2p/feat/single-routability-event
• e5f43bb rename routability -> reachability
• 8157087 feat: switch to a single routability event
• 2adfc21 Merge pull request #124 from vasco-santos/docs/uniform
• 43f10f2 docs: uniform comment sentences
• ee95739 Merge pull request #122 from libp2p/dependabot/go_modules/github.com/multifor...
• a4abfae build(deps): bump github.com/multiformats/go-multiaddr
• bcf3ad5 Merge pull request #116 from libp2p/fix/license-detection
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) - `@dependabot use these labels` will set the current labels as the default for future PRs for this repo and language - `@dependabot use these reviewers` will set the current reviewers as the default for future PRs for this repo and language - `@dependabot use these assignees` will set the current assignees as the default for future PRs for this repo and language - `@dependabot use this milestone` will set the current milestone as the default for future PRs for this repo and language - `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com): - Update frequency (including time of day and day of week) - Pull request limits (per update run and/or open at any time) - Out-of-range updates (receive only lockfile updates, if desired) - Security updates (receive only security updates, if desired)

[dependabot-preview[bot]]

Superseded by #43.