lock cs_main for vExtraTxnForCompact access
lock cs_main for vExtraTxnForCompact access


Former-commit-id: 545487bfca2ab0773ea99e666d69743eccf35cf3
syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin