⚠︎ Breaking Changes

• This release updates go-multiaddr to v0.15 which has some breaking changes. This should not affect most users, but reference the go-multiaddr v0.15.0 release notes for breaking changes: https://github.com/multiformats/go-multiaddr/releases/tag/v0.15.0.

🔦 Highlights

Overall this is a fairly minor release focused on supporting the go-multiaddr v0.15.0.

• Update to go-multiaddr v0.15. This is a pretty big release for go-multiaddr that should make it harder to misuse. See the v0.15.0 release notes for breaking changes: https://github.com/multiformats/go-multiaddr/releases/tag/v0.15.0
• Uniform HTTP Peer ID Auth over native HTTP transport and HTTP over libp2p streams. See the http.Host Autthenticated HTTP example in the Go doc for an example of usage.
• Some upnp fixes that should make upnp/nat-pmp more reliable and easier to debug. This fixes an issue with FRITZ!Box routers.

What's Changed

• ci: uci/update-go by @web3-bot in #3195
• autorelay: send addresses on eventbus; dont wrap address factory by @sukunrt in #3071
• basichost: add certhashes to addrs in place by @sukunrt in #3200
• chore: move go-nat to internal package by @MarcoPolo in #3154
• chore: update quic-go to v0.50.0 by @MarcoPolo in #3204
• chore: Update go-multiaddr to v0.15 by @MarcoPolo in #3145
• chore(identify): move log to debug level by @lidel in #3206
• feat(libp2phttp): More ergonomic auth by @MarcoPolo in #3188
• fix(dcutr): Fix end to end tests and add legacy behavior flag (default=true) by @MarcoPolo in #3044
• fix(libp2phttp): Fix relative to absolute multiaddr URI logic (#3208) @MarcoPolo

Full Changelog: v0.40.0...v0.41.0