Revert "Moved to public for compatibility"
Revert "Moved to public for compatibility"

This reverts commit e2da5f2f057ea311c583a4985ee8186534e8f7a4.

machinecoin-project/machinecoin,machinecoin-project/machinecoin,machinecoin-project/machinecoin,machinecoin-project/machinecoin,machinecoin-project/machinecoin,machinecoin-project/machinecoin