Module keyed_message 

A message pair publishes its outbound identity in the final atomic statement.

Enums

KeyedMessageWrite

Functions

create_keyed_message_pair

Create exactly two caller-namespaced message notes or return the outbound holder after rolling back a competing pair. The comm layer verifies payload and sibling integrity before treating Existing as a successful replay.

create_keyed_message_pair_with_attachments

Include every copy’s attachments before the final key claim in the same unit.

find_keyed_message_holder

Look up the live outbound holder without preparing or attempting a write. The comm layer must validate the request and intact pair before returning it.