diff --git a/pubsub/README.md b/pubsub/README.md index 67afc9062..3404e32d7 100644 --- a/pubsub/README.md +++ b/pubsub/README.md @@ -171,7 +171,7 @@ It was also proposed in [#116](https://github.com/libp2p/specs/issues/116) to use a `message_hash`, however, it was noted: > a potential caveat with using hashes instead of seqnos: the peer won't be able to send identical messages (e.g. keepalives) within the -timecache interval, as they will get rejected as duplicates. +timecache interval, as they will get treated as duplicates. Some applications may not need keepalives, or choose to implement something more specific than a message hash. In those cases where duplicate payloads are not desirable, a `content-based` message ID function may be more appropriate.