matrix-spec/content/rooms/v2.md
Travis Ralston d4c74d37a9
Update documentation style & fix room version heading order (#3683)
* Update documentation style & fix room version heading order

Also add a missing signing key section to v6.

This additionally contains various edits to the fragments to have them make a little bit more sense in context.

Finally, this updates various aspects of the documentation style which haven't previously been considered - they're added here considering we're in the area.

* changelog

* enhanced changelogs

* Minor wording adjustments

* Apply suggestions from code review

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2022-01-31 15:18:58 -07:00

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1.3 KiB
Markdown

---
title: Room Version 2
type: docs
weight: 20
---
This room version builds on [version 1](/rooms/v1) with an improved
state resolution algorithm.
## Client considerations
There are no client considerations introduced in this room version. Clients
which implement the redaction algorithm locally should refer to the
[redactions](#redactions) section below for a full overview of the algorithm.
## Server implementation components
{{% boxes/warning %}}
The information contained in this section is strictly for server
implementors. Applications which use the Client-Server API are generally
unaffected by the details contained here, and can safely ignore their
presence.
{{% /boxes/warning %}}
Room version 2 uses the base components of [room version 1](/rooms/v1),
changing only the state resolution algorithm.
### State resolution
{{% added-in this=true %}}
{{% rver-fragment name="v2-state-res" %}}
## Unchanged from v1
The following sections have not been modified since v1, but are included for
completeness.
### Redactions
{{% rver-fragment name="v1-redactions" %}}
### Event format
Events in rooms of this version have the following structure:
{{% definition path="api/server-server/definitions/pdu" %}}
### Authorization rules
{{% rver-fragment name="v1-auth-rules" %}}
### Canonical JSON
{{% rver-fragment name="v1-canonical-json" %}}