1 files changed, 6 insertions, 0 deletions

diff --git a/src/include/gnunet_datastore_service.h b/src/include/gnunet_datastore_service.h
index 28419126f..3805dea97 100644
--- a/src/include/gnunet_datastore_service.h
+++ b/src/include/gnunet_datastore_service.h
@@ -41,6 +41,12 @@ extern "C"
 #endif
 #endif
 
+#define GNUNET_DATASTORE_BLOCKTYPE_ANY 0
+#define GNUNET_DATASTORE_BLOCKTYPE_DBLOCK 1
+#define GNUNET_DATASTORE_BLOCKTYPE_IBLOCK 2
+#define GNUNET_DATASTORE_BLOCKTYPE_KBLOCK 3
+#define GNUNET_DATASTORE_BLOCKTYPE_SBLOCK 4
+#define GNUNET_DATASTORE_BLOCKTYPE_SKBLOCK 5
 
 /**
  * Handle to the datastore service.