2 Commits (05e83f2e7d7c09cd1518b4dc773d9baf4eeb3080)

Author	SHA1	Message	Date
Travis Ralston	3b0e194ff7	Add version 4 rooms to the spec ... As per [MSC1884](https://github.com/matrix-org/matrix-doc/pull/1884) and [MSC2002](https://github.com/matrix-org/matrix-doc/pull/2002). No known changes since the proposals were accepted. Due to being in the area: This fixes https://github.com/matrix-org/matrix-doc/issues/1863	6 years ago
Travis Ralston	ff75996524	Add specification for room version 3: Event IDs as hashes ... Original proposal: https://github.com/matrix-org/matrix-doc/pull/1659 Implementation proofs (some traversing of the PR tree may be required to get all of them): * https://github.com/matrix-org/synapse/pull/4483 * https://github.com/matrix-org/synapse/pull/4499 This doesn't intentionally change anything from the proposal. **Implementation details**: The simple part of this is the introduction of a rooms/v3.html document. The somewhat unclear part is the stuff done to the s2s definitions. This pulls `unsigned_pdu` out to `unsigned_pdu_base` (all fields except `event_id`) where it can be reused in `pdu` and `pdu_v3` (for rooms v3). These definitions are further moved into the room version specifications where they can highlight the exact schemas in detail. Version 1 has been updated to include the pre-existing event format, however the core principles of the room have not been changed. The same applies to room version 2. Room versions have immutable core principles once in the spec, otherwise these format changes would land in a pre-existing version. The client-server API event formats will need updating, however that is being punted to a different commit to try and keep these changes reviewable.	6 years ago