matrix_sdk_base::ruma::events::forwarded_room_key

Struct ToDeviceForwardedRoomKeyEventContent

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#[non_exhaustive]
pub struct ToDeviceForwardedRoomKeyEventContent { pub algorithm: EventEncryptionAlgorithm, pub room_id: OwnedRoomId, pub sender_key: String, pub session_id: String, pub session_key: String, pub sender_claimed_ed25519_key: String, pub forwarding_curve25519_key_chain: Vec<String>, }
Expand description

The content of an m.forwarded_room_key event.

To create an instance of this type, first create a ToDeviceForwardedRoomKeyEventContentInit and convert it via ToDeviceForwardedRoomKeyEventContent::from / .into().

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§algorithm: EventEncryptionAlgorithm

The encryption algorithm the key in this event is to be used with.

§room_id: OwnedRoomId

The room where the key is used.

§sender_key: String

The Curve25519 key of the device which initiated the session originally.

§session_id: String

The ID of the session that the key is for.

§session_key: String

The key to be exchanged.

§sender_claimed_ed25519_key: String

The Ed25519 key of the device which initiated the session originally.

It is “claimed” because the receiving device has no way to tell that the original room_key actually came from a device which owns the private part of this key unless they have done device verification.

§forwarding_curve25519_key_chain: Vec<String>

Chain of Curve25519 keys.

It starts out empty, but each time the key is forwarded to another device, the previous sender in the chain is added to the end of the list. For example, if the key is forwarded from A to B to C, this field is empty between A and B, and contains A’s Curve25519 key between B and C.

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impl Clone for ToDeviceForwardedRoomKeyEventContent

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fn clone(&self) -> ToDeviceForwardedRoomKeyEventContent

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ToDeviceForwardedRoomKeyEventContent

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for ToDeviceForwardedRoomKeyEventContent

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fn deserialize<__D>( __deserializer: __D, ) -> Result<ToDeviceForwardedRoomKeyEventContent, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl EventContent for ToDeviceForwardedRoomKeyEventContent

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type EventType = ToDeviceEventType

The Rust enum for the event kind’s known types.
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fn event_type( &self, ) -> <ToDeviceForwardedRoomKeyEventContent as EventContent>::EventType

Get the event’s type, like m.room.message.
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impl From<ToDeviceForwardedRoomKeyEventContent> for AnyToDeviceEventContent

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fn from(c: ToDeviceForwardedRoomKeyEventContent) -> AnyToDeviceEventContent

Converts to this type from the input type.
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impl From<ToDeviceForwardedRoomKeyEventContentInit> for ToDeviceForwardedRoomKeyEventContent

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fn from( init: ToDeviceForwardedRoomKeyEventContentInit, ) -> ToDeviceForwardedRoomKeyEventContent

Converts to this type from the input type.
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impl Serialize for ToDeviceForwardedRoomKeyEventContent

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StaticEventContent for ToDeviceForwardedRoomKeyEventContent

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const TYPE: &'static str = "m.forwarded_room_key"

The event type.
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impl ToDeviceEventContent for ToDeviceForwardedRoomKeyEventContent

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fn from_parts(_event_type: &str, content: &RawValue) -> Result<T, Error>

Constructs this event content from the given event type and JSON.
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