Extract and use relay hints from bech32 entities (nevent, nprofile, naddr)
and event tag references (e, q tags) to fetch events from hinted relays
not in the user's relay pool.
Changes:
- Parse relay hints from bech32 TLV data in URLHandler
- Pass relay hints through SearchType and NoteReference enums
- Add ensureConnected() to RelayPool for ephemeral relay connections
- Implement ephemeral relay lease management with race condition protection
- Add repostTarget() helper to extract relay hints from repost e tags
- Add QuoteRef struct to preserve relay hints from q tags (NIP-10/NIP-18)
- Support relay hints in replies with author pubkey in e-tags (NIP-10)
- Implement fallback broadcast when hinted relays don't respond
- Add comprehensive test coverage for relay hint functionality
- Add DEBUG logging for relay hint tracing during development
Implementation details:
- Connect to hinted relays as ephemeral, returning early when first connects
- Use total deadline to prevent timeout accumulation across hint attempts
- Decrement lease count before suspension points to ensure atomicity
- Fall back to broadcast if hints don't resolve or respond
Closes: https://github.com/damus-io/damus/issues/1147
Changelog-Added: Added relay hint support for nevent, nprofile, naddr links and event tag references (reposts, quotes, replies)
Signed-off-by: alltheseas
Signed-off-by: Daniel D'Aquino <daniel@daquino.me>
Co-authored-by: alltheseas <alltheseas@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Daniel D'Aquino <daniel@daquino.me
This removes EventRefs alltogether and uses the form we use in Damus
Android.
This simplifies our ThreadReply logic and fixes a reply-to-root bug
Reported-by: NotBiebs <justinbieber@stemstr.app>
Changelog-Fixed: Fix thread bug where a quote isn't picked up as a reply
Signed-off-by: William Casarin <jb55@jb55.com>
This should drastically increase compatibility for damus replies in
other clients.
Also filter non-pubkey references when replying so we don't run into the
q-tag bug.
Changelog-Added: Added nip10 marker replies
Changelog-Fixed: Fixed issue where some replies were including the q tag
Fixes: https://github.com/damus-io/damus/issues/2239
Fixes: https://github.com/damus-io/damus/issues/2233
Signed-off-by: William Casarin <jb55@jb55.com>
We still need to add these when writing notes.
Changelog-Added: Add marker nip10 support when reading notes
Signed-off-by: William Casarin <jb55@jb55.com>
