libp2p Weekly 2025-06-10

[p-shahi]

Previous occurrence: #3172

Discussion items

Workstreams Updates

1. @p-shahi taking up feat: test ws/noise/tls/quic/webrtc-direct test-plans#627 (Prithvi taking this up, the only thing to watch out for is splitting up graphs per transport on the observable dashboard)
2. @dozyio feat: add stream middleware #3173 (Ste had a chance to test this out, its working well)
3. @achingbrain fix: skip validation when encapsulating/decapsulating multiformats/js-multiaddr#420 (CPU usage on amino bootstrapper, spending long time parsing maddrs - encapulsating p2p tuples and any string manip or byte arrays with maddrs is costly - values being validated, and concatting maddr causes revalidation. this PR stops revalidating maddrs when concatting and makes validation optional similar to IPLD - which proceeds as if data is valid and has a seperate func for validation. idea is user validates before consumption of maddr i.e. before dialing, before writing to peerstore, before returning as a DHT query. order of magnitude faster and massively lowered CPU consumption on bootstrapper)
   a. Define /unix Define /unix multiformats/multiaddr#174
4. @luu-alex Feature: Support webrtc direct WonderInventions/node-webrtc#29 (Got build working, will be pushing up PR to node-webrtc this week)
5. @seetadev WIP: Add interoperability test for py-libp2p and js-libp2p py-libp2p#662 (Alex, Prithvi, Dave suggested to create a branch in test-plans repo since maintaining a separate interop test in py-libp2p repo is overhead)
6. @dhuseby https://github.com/libp2p/workshop 🚀
7. State of js-libp2p GossipSub

Up next

Community PR Review

Other

1. Any callouts/travel/need help

[luu-alex]

Hi there, lu.ma link is not working to access, could I get an invite to the call?

[dhuseby]

Hi there, lu.ma link is not working to access, could I get an invite to the call?

Here's the event page: https://lu.ma/ygqyrejk

The link to the video meeting is: https://huddle01.app/room/ktc-hnfs-aop

[dhuseby]

I can give an update on the "workshop" tool. It's not js-libp2p related directly.

[seetadev]

• Luca is working on interoperability between Js-libp2p and py-libp2p: please visit WIP: Add interoperability test for py-libp2p and js-libp2p py-libp2p#662

• Hany is working on adding JS peer to the workshop tool: https://github.com/libp2p/workshop

• Ron and I are working on WebRTC interop between JS-libp2p and rust-libp2p. We are trying to extend the JS-libp2p examples: feat: Testing with external peers js-libp2p-examples#227
  Rust-libp2p peer: feat: Add WebSocket and WebRTC transports to relay server example rust-libp2p#6030