The latest state-res crate uses ruma's PduRoomV3 PDU's which don't have
tuples of (EventId, EventHashs) like previous versions did (this was
left from rebasing onto master). The Media DB
now takes an optional content_type like the updated ruma structs.
feat: first steps towards joining rooms over federation
Add state-res as a dependency of conduit
Add reverse_topological_power_sort before append_pdu
Implement statehashstatid_pduid tree for keeping track of state
Clean up implementation of state_hash as key for tracking state
Moved back to a fork of ruma with timo's key-backup and cross-signing
branch. Ephemeral events in sync responses are EphemeralRoomEventStub
(they also have no room_id like all of sync responses events)
When creating some responses (sync) an AnyRoomEventStub is needed for this
PduEvent will deserialize the JSON as a Stub event and a non stub event
when needed. Ephemeral and account events are checked to be the correct
type and filtered out if not. This requires an extra `deserialize` call
which could/should be removed.
TODO: Possibly get rid of EventJson in some places.