- long ret = bindings.UpdateFee_new(channel_id_arg, feerate_per_kw_arg);
- if (ret >= 0 && ret < 1024) { return null; }
- UpdateFee ret_hu_conv = new UpdateFee(null, ret);
+ long ret = bindings.UpdateFee_new(InternalUtils.check_arr_len(channel_id_arg, 32), feerate_per_kw_arg);
+ Reference.reachabilityFence(channel_id_arg);
+ Reference.reachabilityFence(feerate_per_kw_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ UpdateFee ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UpdateFee(null, ret); }