removed json_out check

we don't want to use the same multisig address **period**. be it for the same outputs, or for different outputs

src/oracle/handlers/timelock_contract/timelock_create_handler.py

@@ -46,15 +46,14 @@ def handle_request(self, request):
     used_input_db = UsedInput(self.oracle.db)
     for i in all_inputs:
       used_input = used_input_db.get_input(i)
-      if used_input and used_input["json_out"] != rq_hash:
+      if used_input:
           self.oracle.communication.broadcast(
               'AddressDuplicate',
               'this multisig address was already used in another transaction')
           return
     for i in all_inputs:
       used_input_db.save({
-          'input_hash': i,
-          'json_out': rq_hash
+          'input_hash': i
       })
 
     prevtx = tx['prevtx']

src/oracle/oracle_db.py

@@ -125,13 +125,12 @@ class UsedInput(TableDb):
   create_sql = "create table {0} ( \
       id integer primary key autoincrement, \
       ts datetime default current_timestamp, \
-      input_hash text unique, \
-      json_out text not null);"
+      input_hash text unique);"
   insert_sql = "insert or ignore into {0} (input_hash, json_out) values (?, ?)"
   exists_sql = "select * from {0} where input_hash=?"
-  
+
   def args_for_obj(self, obj):
-    return [obj["input_hash"], obj["json_out"]]
+    return [obj["input_hash"]]
 
   def get_input(self, i):
     sql = self.exists_sql.format(self.table_name)