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Diffstat (limited to 'src/include/taler_mintdb_plugin.h')
-rw-r--r--src/include/taler_mintdb_plugin.h31
1 files changed, 24 insertions, 7 deletions
diff --git a/src/include/taler_mintdb_plugin.h b/src/include/taler_mintdb_plugin.h
index 72156ecec..88fe2801e 100644
--- a/src/include/taler_mintdb_plugin.h
+++ b/src/include/taler_mintdb_plugin.h
@@ -577,6 +577,22 @@ struct TALER_MINTDB_Session;
/**
+ * Function called with the session hashes and transfer secret
+ * information for a given coin.
+ *
+ * @param cls closure
+ * @param session_hash a session the coin was melted in
+ * @param transfer_pub public transfer key for the session
+ * @param shared_secret_enc set to shared secret for the session
+ */
+typedef void
+(*TALER_MINTDB_TransferDataCallback)(void *cls,
+ const struct GNUNET_HashCode *session_hash,
+ const struct TALER_TransferPublicKeyP *transfer_pub,
+ const struct TALER_EncryptedLinkSecretP *shared_secret_enc);
+
+
+/**
* @brief The plugin API, returned from the plugin's "init" function.
* The argument given to "init" is simply a configuration handle.
*/
@@ -1092,13 +1108,13 @@ struct TALER_MINTDB_Plugin
*
* @param cls the @e cls of this struct with the plugin-specific state
* @param sesssion database connection
- * @param coin_pub public key to use to retrieve linkage data
- * @return all known link data for the coin
+ * @param session_hash session to get linkage data for
+ * @return all known link data for the session
*/
struct TALER_MINTDB_LinkDataList *
(*get_link_data_list) (void *cls,
struct TALER_MINTDB_Session *sesssion,
- const struct TALER_CoinSpendPublicKeyP *coin_pub);
+ const struct GNUNET_HashCode *session_hash);
/**
@@ -1122,8 +1138,8 @@ struct TALER_MINTDB_Plugin
* @param cls the @e cls of this struct with the plugin-specific state
* @param sesssion database connection
* @param coin_pub public key of the coin
- * @param[out] transfer_pub public transfer key
- * @param[out] shared_secret_enc set to shared secret
+ * @param tdc function to call for each session the coin was melted into
+ * @param tdc_cls closure for @a tdc
* @return #GNUNET_OK on success,
* #GNUNET_NO on failure (not found)
* #GNUNET_SYSERR on internal failure (database issue)
@@ -1132,8 +1148,9 @@ struct TALER_MINTDB_Plugin
(*get_transfer) (void *cls,
struct TALER_MINTDB_Session *sesssion,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
- struct TALER_TransferPublicKeyP *transfer_pub,
- struct TALER_EncryptedLinkSecretP *shared_secret_enc);
+ TALER_MINTDB_TransferDataCallback tdc,
+ void *tdc_cls);
+
/**