- long ret = bindings.ChannelCounterparty_new(node_id_arg, features_arg == null ? 0 : features_arg.ptr & ~1, unspendable_punishment_reserve_arg, forwarding_info_arg == null ? 0 : forwarding_info_arg.ptr & ~1);
+ long ret = bindings.ChannelCounterparty_new(InternalUtils.check_arr_len(node_id_arg, 33), features_arg == null ? 0 : features_arg.ptr & ~1, unspendable_punishment_reserve_arg, forwarding_info_arg == null ? 0 : forwarding_info_arg.ptr & ~1);
+ Reference.reachabilityFence(node_id_arg);
+ Reference.reachabilityFence(features_arg);
+ Reference.reachabilityFence(unspendable_punishment_reserve_arg);
+ Reference.reachabilityFence(forwarding_info_arg);