towards supporting #3887 in the auditor

1 files changed, 6 insertions, 14 deletions

diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index f6d78aba9..c1a7f8f63 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -153,9 +153,9 @@ struct TALER_EXCHANGEDB_Payback
 {
 
   /**
-   * Public key of the coin that was paid back.
+   * Information about the coin that was paid back.
    */
-  struct TALER_CoinSpendPublicKeyP coin_pub;
+  struct TALER_CoinPublicInfo coin;
 
   /**
    * Blinding factor supplied to prove to the exchange that
@@ -184,12 +184,6 @@ struct TALER_EXCHANGEDB_Payback
    */
   struct GNUNET_TIME_Absolute timestamp;
 
-  /**
-   * Public key representing the denomination of
-   * @e coin_pub.
-   */
-  struct TALER_DenominationPublicKey denom_pub;
-
 };
 
 
@@ -914,9 +908,8 @@ typedef int
  * @param timestamp when did we receive the payback request
  * @param amount how much should be added back to the reserve
  * @param reserve_pub public key of the reserve
- * @param coin_pub public key of the coin
+ * @param coin public information about the coin
  * @param coin_sig signature with @e coin_pub of type #TALER_SIGNATURE_WALLET_COIN_PAYBACK
- * @param h_denom_pub hash of the denomination key of the coin
  * @param coin_blind blinding factor used to blind the coin
  * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop
  */
@@ -926,9 +919,8 @@ typedef int
                                     struct GNUNET_TIME_Absolute timestamp,
                                     const struct TALER_Amount *amount,
                                     const struct TALER_ReservePublicKeyP *reserve_pub,
-                                    const struct TALER_CoinSpendPublicKeyP *coin_pub,
+                                    const struct TALER_CoinPublicInfo *coin,
                                     const struct TALER_CoinSpendSignatureP *coin_sig,
-                                    const struct GNUNET_HashCode *h_denom_pub,
                                     const struct TALER_DenominationBlindingKeyP *coin_blind);
 
 
@@ -1979,7 +1971,7 @@ struct TALER_EXCHANGEDB_Plugin
    * @param cls closure
    * @param session database connection
    * @param reserve_pub public key of the reserve that is being refunded
-   * @param coin_pub public key of the coin
+   * @param coin public information about a coin
    * @param coin_sig signature of the coin of type #TALER_SIGNATURE_WALLET_COIN_PAYBACK
    * @param coin_blind blinding key of the coin
    * @param h_blind_ev blinded envelope, as calculated by the exchange
@@ -1994,7 +1986,7 @@ struct TALER_EXCHANGEDB_Plugin
   (*insert_payback_request)(void *cls,
                             struct TALER_EXCHANGEDB_Session *session,
                             const struct TALER_ReservePublicKeyP *reserve_pub,
-                            const struct TALER_CoinSpendPublicKeyP *coin_pub,
+                            const struct TALER_CoinPublicInfo *coin,
                             const struct TALER_CoinSpendSignatureP *coin_sig,
                             const struct TALER_DenominationBlindingKeyP *coin_blind,
                             const struct TALER_Amount *amount,