Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix: do not find peer when DHT yields peers without multiaddrs #2344

Merged
merged 1 commit into from
Jan 6, 2024

Conversation

achingbrain
Copy link
Member

go-libp2p recently reduced the length of time it stores multiaddrs for peers in case they go out of date. This means that queries have started finding provdiers/closer peers without multiaddrs as those addreses expire.

We switched to running a find peer when these addressless peers are discovered but it is incredibly expensive since a single find peer can result in multiple dials.

Instead honor the peer without multiaddrs, a separate PR will be opened to allow doing the find peer at dial time if the user choses to dial the discovered peer.

Change checklist

  • I have performed a self-review of my own code
  • I have made corresponding changes to the documentation if necessary (this includes comments as well)
  • I have added tests that prove my fix is effective or that my feature works

go-libp2p recently reduced the length of time it stores multiaddrs
for peers in case they go out of date.  This means that queries have
started finding provdiers/closer peers without multiaddrs as those
addreses expire.

We switched to running a find peer when these addressless peers are
discovered but it is incredibly expensive since a single find peer
can result in multiple dials.

Instead honor the peer without multiaddrs, a separate PR will be
opened to allow doing the find peer at dial time if the user choses
to dial the discovered peer.
@achingbrain achingbrain requested a review from a team as a code owner January 6, 2024 07:27
@achingbrain achingbrain merged commit d011f61 into main Jan 6, 2024
22 checks passed
@achingbrain achingbrain deleted the fix/yield-peers-as-is branch January 6, 2024 08:31
@achingbrain achingbrain mentioned this pull request Jan 6, 2024
This was referenced Jan 18, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant