Cancel the verification flow
Function to call if the user confirms that the SAS matches.
A Promise that completes once the m.key.verification.mac is queued.
Function to call if the user finds the SAS does not match.
Sends an m.key.verification.cancel event with a m.mismatched_sas error code.
Callbacks for user actions while a SAS is displayed.
This is exposed as the payload of a
VerifierEvent.ShowSasevent, or directly from the verifier assasEvent.