added support for ripple

Author: ZeeshanJan

config.yaml

@@ -19,6 +19,7 @@ ledgers:
   - ethereum
   - litecoin
   - tezos
+  - ripple
 
 # Execution flags
 execution_flags:
@@ -67,6 +68,7 @@ plot_parameters:
     - ethereum
     - litecoin
     - tezos
+	- ripple
   metrics:
     - hhi
     - shannon_entropy

tokenomics_decentralization/analyze.py

@@ -97,7 +97,8 @@ def get_entries(ledger, date, filename):
         next(csv_reader)
         clustered_balances = defaultdict(int)
         for line in csv_reader:
-            address, balance = line[0], int(line[-1])
+            #address, balance = line[0], int(line[-1])
+            address, balance = line[0], float(line[-1])
             if address in special_addresses:
                 continue
             entity, is_contract = db_hlp.get_address_entity(conn, address)