impl_holder.held = new CustomMessageHandler(new bindings.LDKCustomMessageHandler() {
@Override public long handle_custom_message(long msg, byte[] sender_node_id) {
Type ret_hu_conv = new Type(null, msg);
impl_holder.held = new CustomMessageHandler(new bindings.LDKCustomMessageHandler() {
@Override public long handle_custom_message(long msg, byte[] sender_node_id) {
Type ret_hu_conv = new Type(null, msg);