only check ping in winners list if winners list is synced
only check ping in winners list if winners list is synced


Former-commit-id: 805854ca64dc20bb82e8b0d167a4c4aff93ebe17
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin