True if we have started the process of sending an m.key.verification.ready (but have not necessarily received
the remote echo which causes a transition to Ready.
If this request has been cancelled, the cancellation code (e.g m.user) which is responsible for cancelling
this verification.
The id of the user that cancelled the request.
Only defined when phase is Cancelled
the method picked in the .start event
True if we have started the process of sending an m.key.verification.cancel (but have not necessarily received
the remote echo which causes a transition to Cancelled).
True if this request was initiated by the local client.
For in-room verifications, the initiator is who sent the m.key.verification.request event.
For to-device verifications, the initiator is who sent the m.key.verification.start event.
True if the other party in this request is one of this user's own devices.
once the phase is Started (and !initiatedByMe) or Ready: common methods supported by both sides
For verifications via to-device messages: the ID of the other device. Otherwise, undefined.
The user id of the other party in this request
True if the request has sent its initial event and needs more events to complete
(ie it is in phase Requested, Ready or Started).
current phase of the request.
For an in-room verification, the ID of the room.
For to-device verifictions, undefined.
The remaining number of ms before the request will be automatically cancelled.
null indicates that there is no timeout
Unique ID for this verification request.
An ID isn't assigned until the first message is sent, so this may be undefined in the early phases.
Alias for on.
Create a Verifier to do this verification via a particular method.
If a verifier has already been created for this request, returns that verifier.
This does not send the m.key.verification.start event - to do so, call verify on the
returned verifier.
If no previous events have been sent, pass in targetDevice to set who to direct this request to.
the name of the verification method to use.
Optional targetDevice: { details of where to send the request to.
Optional deviceOptional userThe verifier which will do the actual verification.
Use startVerification instead.
Cancels the request, sending a cancellation to the other party
Optional params: { Details for the cancellation, including reason (defaults to "User declined"), and code
(defaults to m.user). Deprecated: this parameter is ignored by the Rust cryptography implementation.
Optional code?: stringOptional reason?: stringPromise which resolves when the event has been sent.
Synchronously calls each of the listeners registered for the event named
event, in the order they were registered, passing the supplied arguments
to each.
The name of the event to emit
Rest ...args: Parameters<VerificationRequestEventHandlerMap[T]>Arguments to pass to the listener
true if the event had listeners, false otherwise.
Rest ...args: Parameters<VerificationRequestEventHandlerMap[T]>Similar to emit but calls all listeners within a Promise.all and returns the promise chain
The name of the event to emit
Rest ...args: Parameters<VerificationRequestEventHandlerMap[T]>Arguments to pass to the listener
true if the event had listeners, false otherwise.
Rest ...args: Parameters<VerificationRequestEventHandlerMap[T]>Returns the number of listeners listening to the event named event.
The name of the event being listened for
Returns a copy of the array of listeners for the event named event.
Alias for removeListener
Adds the listener function to the end of the listeners array for the
event named event.
No checks are made to see if the listener has already been added. Multiple calls
passing the same combination of event and listener will result in the listener
being added, and called, multiple times.
By default, event listeners are invoked in the order they are added. The prependListener method can be used as an alternative to add the event listener to the beginning of the listeners array.
The name of the event.
The callback function
a reference to the EventEmitter, so that calls can be chained.
Adds a one-time listener function for the event named event. The
next time event is triggered, this listener is removed and then invoked.
Returns a reference to the EventEmitter, so that calls can be chained.
By default, event listeners are invoked in the order they are added. The prependOnceListener method can be used as an alternative to add the event listener to the beginning of the listeners array.
The name of the event.
The callback function
a reference to the EventEmitter, so that calls can be chained.
Checks whether the other party supports a given verification method.
This is useful when setting up the QR code UI, as it is somewhat asymmetrical:
if the other party supports SCAN_QR, we should show a QR code in the UI, and vice versa.
For methods that need to be supported by both ends, use the methods property.
the method to check
true if the other party said they supported the method
Adds the listener function to the beginning of the listeners array for the
event named event.
No checks are made to see if the listener has already been added. Multiple calls
passing the same combination of event and listener will result in the listener
being added, and called, multiple times.
The name of the event.
The callback function
a reference to the EventEmitter, so that calls can be chained.
Adds a one-timelistener function for the event named event to the beginning of the listeners array.
The next time event is triggered, this listener is removed, and then invoked.
The name of the event.
The callback function
a reference to the EventEmitter, so that calls can be chained.
Returns a copy of the array of listeners for the event named eventName,
including any wrappers (such as those created by .once()).
Removes all listeners, or those of the specified event.
It is bad practice to remove listeners added elsewhere in the code,
particularly when the EventEmitter instance was created by some other
component or module (e.g. sockets or file streams).
Optional event: EventEmitterEvents | ChangeThe name of the event. If undefined, all listeners everywhere are removed.
a reference to the EventEmitter, so that calls can be chained.
Removes the specified listener from the listener array for the event named event.
a reference to the EventEmitter, so that calls can be chained.
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An incoming, or outgoing, request to verify a user or a device via cross-signing.