+struct GNUNET_CONSENSUS_AckMessage
+{
+ /**
+ * Type: GNUNET_MESSAGE_TYPE_CONSENSUS_CLIENT_ACK
+ */
+ struct GNUNET_MessageHeader header;
+
+ /**
+ * Do we want to keep and propagate the element?
+ */
+ uint8_t keep; /* FIXME: alignment!? => (u)int32_t */
+
+ /* FIXME: add message hash? */
+};
+