enable caching private->public key mapping in memory to improve CPU consumption for large zone insertions

1 files changed, 19 insertions, 0 deletions

diff --git a/src/include/gnunet_gnsrecord_lib.h b/src/include/gnunet_gnsrecord_lib.h
index f07bd3ef3..38346ada3 100644
--- a/src/include/gnunet_gnsrecord_lib.h
+++ b/src/include/gnunet_gnsrecord_lib.h
@@ -558,6 +558,25 @@ GNUNET_GNSRECORD_block_create (const struct GNUNET_CRYPTO_EcdsaPrivateKey *key,
 
 
 /**
+ * Sign name and records, cache derived public key (also keeps the
+ * private key in static memory, so do not use this function if
+ * keeping the private key in the process'es RAM is a major issue).
+ *
+ * @param key the private key
+ * @param expire block expiration
+ * @param label the name for the records
+ * @param rd record data
+ * @param rd_count number of records in @a rd
+ */
+struct GNUNET_GNSRECORD_Block *
+GNUNET_GNSRECORD_block_create2 (const struct GNUNET_CRYPTO_EcdsaPrivateKey *key,
+                                struct GNUNET_TIME_Absolute expire,
+                                const char *label,
+                                const struct GNUNET_GNSRECORD_Data *rd,
+                                unsigned int rd_count);
+
+
+/**
  * Check if a signature is valid.  This API is used by the GNS Block
  * to validate signatures received from the network.
  *