-</input>''')
- subst_dict = {'ID_PREFIX': id_prefix, 'DURATION': duration, 'RATE': rate, 'CHAINED_FLAG': chained_flag}
- urlt = string.Template('''http://$HOST:8181/restconf/operations/odl-mdsal-lowlevel-control:write-transactions''')
- _initiate_rpcs(host_list, prefix_list, urlt, datat, subst_dict)
-
-
-def start_produce_transactions_on_nodes(host_list, prefix_list, id_prefix,
- duration, rate, isolated_transactions_flag=False, reset_globals=True):
+</input>"""
+ )
+ subst_dict = {
+ "ID_PREFIX": id_prefix,
+ "DURATION": duration,
+ "RATE": rate,
+ "CHAINED_FLAG": "true" if chained_flag else "false",
+ }
+ urlt = string.Template(
+ """http://$HOST:8181/restconf/operations/odl-mdsal-lowlevel-control:write-transactions"""
+ )
+ _initiate_rpcs(host_list, index_list, urlt, datat, subst_dict)
+
+
+def start_produce_transactions_on_nodes(
+ host_list,
+ index_list,
+ id_prefix,
+ duration,
+ rate,
+ isolated_transactions_flag=False,
+ reset_globals=True,
+):