+ /**
+ * Lowest fees enabling routing via any of the enabled, known channels to a node.
+ * The two fields (flat and proportional fee) are independent,
+ * meaning they don't have to refer to the same channel.
+ *
+ * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public void set_lowest_inbound_channel_fees(@Nullable RoutingFees val) {