setDidReceiveRewardListener method
Implementation
void setDidReceiveRewardListener(
DidReceiveInbrainRewardListener didReceiveInbrainRewardListener) =>
_didReceiveInbrainRewardListener = didReceiveInbrainRewardListener;
void setDidReceiveRewardListener(
DidReceiveInbrainRewardListener didReceiveInbrainRewardListener) =>
_didReceiveInbrainRewardListener = didReceiveInbrainRewardListener;