funnelClaims property

Broadcast stream of funnel claims resolved asynchronously on the native side (e.g. a deferred deep link or clipboard token).

Unlike changes/logs, this DOES replay the most recent claim to a new subscriber — implemented in rovenue_flutter_platform_interface's MethodChannelRovenue, whose native listener starts receiving events at plugin registration, independent of whether any Dart code has subscribed here yet. A resolved claim's payload (subscriber id + collected funnel answers) cannot be reconstructed from any other API once dropped, so — unlike changes — losing one is a real, unrecoverable loss. See method_channel_rovenue.dart's _lastFunnelClaim for the implementation and method_channel_test.dart for the replay test.