+ const char *sub_system,
+ const struct GNUNET_PeerIdentity *peer,
+ const char *key,
+ const void *value,
+ size_t size,
+ struct GNUNET_TIME_Absolute expiry,
+ enum GNUNET_PEERSTORE_StoreOption options,
+ GNUNET_PEERSTORE_Continuation cont,
+ void *cont_cls);
+
+ /**
+ * Iterate over the records given an optional peer id
+ * and/or key.
+ *
+ * @param cls closure (internal context for the plugin)
+ * @param sub_system name of sub system
+ * @param peer Peer identity (can be NULL)
+ * @param key entry key string (can be NULL)
+ * @param iter function to call asynchronously with the results, terminated
+ * by a NULL result
+ * @param iter_cls closure for @a iter
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error and iter is not
+ * called
+ */
+ int
+ (*iterate_records) (void *cls,
+ const char *sub_system,
+ const struct GNUNET_PeerIdentity *peer,
+ const char *key,
+ GNUNET_PEERSTORE_Processor iter,
+ void *iter_cls);
+
+ /**
+ * Delete expired records (expiry < now)
+ *
+ * @param cls closure (internal context for the plugin)
+ * @param now time to use as reference
+ * @param cont continuation called with the number of records expired
+ * @param cont_cls continuation closure
+ * @return #GNUNET_OK on success, #GNUNET_SYSERR on error and cont is not
+ * called
+ */
+ int
+ (*expire_records) (void *cls,
+ struct GNUNET_TIME_Absolute now,
+ GNUNET_PEERSTORE_Continuation cont,
+ void *cont_cls);