Support more vin string pattern

lib/dashlib.py

@@ -76,6 +76,12 @@ def parse_masternode_status_vin(status_vin_string):
     status_vin_string_regex = re.compile('CTxIn\(COutPoint\(([0-9a-zA-Z]+),\\s*(\d+)\),')
 
     m = status_vin_string_regex.match(status_vin_string)
+
+    # To Support additional format of string return from masternode status rpc.
+    if m is None:
+        status_output_string_regex = re.compile('([0-9a-zA-Z]+)\-(\d+)')
+        m = status_output_string_regex.match(status_vin_string)
+
     txid = m.group(1)
     index = m.group(2)