Struct CircleSnapshotStreamActivation 

pub struct CircleSnapshotStreamActivation<'a> {
    pub circle_id: CircleId,
    pub author_registration: &'a StoreDeviceRegistrationRef,
    pub snapshot: &'a CircleSnapshotRef,
}

One generation of a device’s per-Circle snapshot stream, named by the exact metadata object whose signature vouches for the image that generation published. The stream is anchored on the author’s Store device registration and the Circle, which is all a Store member outside the Circle can check; a member inside re-walks the stream itself.

Fields

circle_id: CircleId

author_registration: &'a StoreDeviceRegistrationRef

snapshot: &'a CircleSnapshotRef