handleEarnedReward method
Handles the event when an earned reward is received.
Implementation
Stream<FastRewardedAdBlocState> handleEarnedReward(
FastRewardedAdBlocEventPayload payload,
) async* {
debugLog(
'Ad earned reward. Request id: ${currentState.requestId}',
debugLabel: debugLabel,
);
if (payload.reward != null) {
rewardController.add(payload.reward!);
}
}