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authorSree Harsha Totakura <sreeharsha@totakura.in>2015-05-25 17:40:27 +0200
committerSree Harsha Totakura <sreeharsha@totakura.in>2015-05-25 17:40:27 +0200
commitd49a0d6567e35450fe227ab4ba335af6285b63eb (patch)
tree4bfc9bc9e96f6d0739495040e268130e7345aa2e /src/include
parentb00bea0b44fff4169c1c629bc6908a7ddddfd74d (diff)
mintdb postgres: add get_known_coin() and insert_known_coin()
Diffstat (limited to 'src/include')
-rw-r--r--src/include/taler_mintdb_plugin.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/include/taler_mintdb_plugin.h b/src/include/taler_mintdb_plugin.h
index 6cc8fd76c..0cbcb3c4e 100644
--- a/src/include/taler_mintdb_plugin.h
+++ b/src/include/taler_mintdb_plugin.h
@@ -843,6 +843,39 @@ struct TALER_MINTDB_Plugin
/**
+ * Retrieve the record for a known coin.
+ *
+ * @param cls the plugin closure
+ * @param session the database session handle
+ * @param coin_pub the public key of the coin to search for
+ * @param ret_coin_info place holder for the returned coin information object
+ * @return #GNUNET_SYSERR upon error; #GNUNET_NO if no coin is found; #GNUNET_OK
+ * if upon succesfullying retrieving the record data info @a
+ * ret_coin_info
+ */
+ int
+ (*get_known_coin) (void *cls,
+ struct TALER_MINTDB_Session *session,
+ const struct TALER_CoinSpendPublicKeyP *coin_pub,
+ struct TALER_CoinPublicInfo **ret_coin_info);
+
+
+ /**
+ * Insert a coin we know of into the DB. The coin can then be referenced by
+ * tables for deposits, lock and refresh functionality.
+ *
+ * @param cls plugin closure
+ * @param session the shared database session
+ * @param coin_info the public coin info
+ * @return #GNUNET_SYSERR upon error; #GNUNET_OK upon success
+ */
+ int
+ (*insert_known_coin) (void *cls,
+ struct TALER_MINTDB_Session *session,
+ const struct TALER_CoinPublicInfo *coin_info);
+
+
+ /**
* Store the given /refresh/melt request in the database.
*
* @param cls the @e cls of this struct with the plugin-specific state