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matrix-spec-proposals/data/api/server-server/definitions/pdu_v3.yaml

84 lines
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YAML

# Copyright 2019 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
type: object
title: Persistent Data Unit
description: A persistent data unit (event) for room version 3 and beyond.
example:
$ref: "../examples/pdu_v3.json"
allOf:
- $ref: "unsigned_pdu_base.yaml"
- type: object
properties:
redacts:
type: string
description: For redaction events, the ID of the event being redacted.
example: "$def/456+oldevent"
auth_events:
type: array
items:
type: string
description: Event ID.
description: |-
Event IDs for the authorization events that would
allow this event to be in the room.
Must contain less than or equal to 10 events. Note that if the relevant
auth event selection rules are used, this restriction should never be
encountered.
example: ["$base64EncodedHash", "$AnotherEvent"]
prev_events:
type: array
items:
type: string
description: Event ID.
description: |-
Event IDs for the most recent events in the room
that the homeserver was aware of when it made this event.
Must contain less than or equal to 20 events.
example: ["$base64EncodedHash", "$AnotherEvent"]
hashes:
type: object
title: Event Hash
description: |-
Content hashes of the PDU, following the algorithm specified in [Signing Events](/server-server-api/#signing-events).
example: {
"sha256": "ThisHashCoversAllFieldsInCaseThisIsRedacted"
}
properties:
sha256:
type: string
description: The hash.
example: ThisHashCoversAllFieldsInCaseThisIsRedacted
required: ['sha256']
signatures:
type: object
description: |-
Signatures for the PDU, following the algorithm specified in [Signing Events](/server-server-api/#signing-events).
example: {
"example.com": {
"ed25519:key_version:": "86BytesOfSignatureOfTheRedactedEvent"
}
}
additionalProperties:
type: object
title: Server Signatures
additionalProperties:
type: string
required:
- auth_events
- prev_events
- hashes
- signatures