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Diffstat (limited to 'src/mint/taler_mintdb_plugin.h')
-rw-r--r--src/mint/taler_mintdb_plugin.h90
1 files changed, 46 insertions, 44 deletions
diff --git a/src/mint/taler_mintdb_plugin.h b/src/mint/taler_mintdb_plugin.h
index eabb00d9a..bc5cd69a6 100644
--- a/src/mint/taler_mintdb_plugin.h
+++ b/src/mint/taler_mintdb_plugin.h
@@ -781,8 +781,8 @@ struct TALER_MINTDB_Plugin
* @param cls the @e cls of this struct with the plugin-specific state
* @param db_conn database connection
* @param session_pub refresh session key
- * @param newcoin_index index of the coin to generate
- * @param denom_pub denomination of the coin to create
+ * @param num_newcoins number of coins to generate, size of the @a denom_pubs array
+ * @param denom_pubs array denominations of the coins to create
* @return #GNUNET_OK on success
* #GNUNET_SYSERR on internal error
*/
@@ -790,48 +790,50 @@ struct TALER_MINTDB_Plugin
(*insert_refresh_order) (void *cls,
struct TALER_MINTDB_Session *db_conn,
const struct GNUNET_CRYPTO_EddsaPublicKey *session_pub,
- uint16_t newcoin_index,
- const struct GNUNET_CRYPTO_rsa_PublicKey *denom_pub);
+ uint16_t num_newcoins,
+ struct GNUNET_CRYPTO_rsa_PublicKey *const*denom_pubs);
/**
- * Lookup in the database the @a newcoin_index coin that we want to
+ * Lookup in the database for the @a num_newcoins coins that we want to
* create in the given refresh operation.
*
* @param cls the @e cls of this struct with the plugin-specific state
* @param db_conn database connection
* @param session_pub refresh session key
- * @param newcoin_index index of the coin to generate
- * @param denom_pub denomination of the coin to create
- * @return NULL on error (not found or internal error)
+ * @param num_newcoins size of the @a denom_pubs array
+ * @param denom_pubs[OUT] where to write @a num_newcoins denomination keys
+ * @return #GNUNET_OK on success
+ * #GNUNET_SYSERR on internal error
*/
- struct GNUNET_CRYPTO_rsa_PublicKey *
+ int
(*get_refresh_order) (void *cls,
struct TALER_MINTDB_Session *db_conn,
const struct GNUNET_CRYPTO_EddsaPublicKey *session_pub,
- uint16_t newcoin_index);
+ uint16_t num_newcoins,
+ struct GNUNET_CRYPTO_rsa_PublicKey **denom_pubs);
/**
- * Store information about the commitment of the
- * given coin for the given refresh session in the database.
+ * Store information about the commitments of the given index @a i
+ * for the given refresh session in the database.
*
* @param cls the @e cls of this struct with the plugin-specific state
* @param db_conn database connection to use
* @param refresh_session_pub refresh session this commitment belongs to
- * @param i set index (1st dimension)
- * @param j coin index (2nd dimension), corresponds to refreshed (new) coins
- * @param commit_coin coin commitment to store
+ * @param i set index (1st dimension), relating to kappa
+ * @param num_newcoins coin index size of the @a commit_coins array
+ * @param commit_coin array of coin commitments to store
* @return #GNUNET_OK on success
* #GNUNET_SYSERR on error
*/
int
- (*insert_refresh_commit_coin) (void *cls,
- struct TALER_MINTDB_Session *db_conn,
- const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
- unsigned int i,
- unsigned int j,
- const struct RefreshCommitCoin *commit_coin);
+ (*insert_refresh_commit_coins) (void *cls,
+ struct TALER_MINTDB_Session *db_conn,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
+ unsigned int i,
+ unsigned int num_newcoins,
+ const struct RefreshCommitCoin *commit_coins);
/**
@@ -849,12 +851,12 @@ struct TALER_MINTDB_Plugin
* #GNUNET_SYSERR on error
*/
int
- (*get_refresh_commit_coin) (void *cls,
- struct TALER_MINTDB_Session *db_conn,
- const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
- unsigned int i,
- unsigned int j,
- struct RefreshCommitCoin *commit_coin);
+ (*get_refresh_commit_coins) (void *cls,
+ struct TALER_MINTDB_Session *db_conn,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
+ unsigned int i,
+ unsigned int j,
+ struct RefreshCommitCoin *commit_coin);
/**
@@ -865,18 +867,18 @@ struct TALER_MINTDB_Plugin
* @param db_conn database connection to use
* @param refresh_session_pub public key of the refresh session this
* commitment belongs with
- * @param i set index (1st dimension)
- * @param j coin index (2nd dimension), corresponds to melted (old) coins
- * @param commit_link link information to store
+ * @param i set index (1st dimension), relating to kappa
+ * @param num_links size of the @a commit_link array
+ * @param commit_links array of link information to store
* @return #GNUNET_SYSERR on internal error, #GNUNET_OK on success
*/
int
- (*insert_refresh_commit_link) (void *cls,
- struct TALER_MINTDB_Session *db_conn,
- const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
- unsigned int i,
- unsigned int j,
- const struct RefreshCommitLink *commit_link);
+ (*insert_refresh_commit_links) (void *cls,
+ struct TALER_MINTDB_Session *db_conn,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
+ unsigned int i,
+ unsigned int num_links,
+ const struct RefreshCommitLink *commit_links);
/**
* Obtain the commited (encrypted) refresh link data
@@ -887,19 +889,19 @@ struct TALER_MINTDB_Plugin
* @param refresh_session_pub public key of the refresh session this
* commitment belongs with
* @param i set index (1st dimension)
- * @param j coin index (2nd dimension), corresponds to melted (old) coins
- * @param cc[OUT] link information to return
+ * @param num_links size of the @links array to return
+ * @param links[OUT] array link information to return
* @return #GNUNET_SYSERR on internal error,
* #GNUNET_NO if commitment was not found
* #GNUNET_OK on success
*/
int
- (*get_refresh_commit_link) (void *cls,
- struct TALER_MINTDB_Session *db_conn,
- const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
- unsigned int i,
- unsigned int j,
- struct RefreshCommitLink *cc);
+ (*get_refresh_commit_links) (void *cls,
+ struct TALER_MINTDB_Session *db_conn,
+ const struct GNUNET_CRYPTO_EddsaPublicKey *refresh_session_pub,
+ unsigned int i,
+ unsigned int j,
+ struct RefreshCommitLink *links);
/**