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authorChristian Grothoff <christian@grothoff.org>2018-10-20 19:40:09 +0200
committerChristian Grothoff <christian@grothoff.org>2018-10-20 19:40:09 +0200
commit4f37950a40c9deca4206d9835d7282c535a5dfd8 (patch)
tree6c50c39f72fc041aa89e522778b5be5b2dabd9f4 /src/include/taler_auditordb_plugin.h
parent9d18caa00638a2fb709c767769a2726c8fcec5d1 (diff)
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extend auditordb API with function to store deposit confirmations
Diffstat (limited to 'src/include/taler_auditordb_plugin.h')
-rw-r--r--src/include/taler_auditordb_plugin.h89
1 files changed, 89 insertions, 0 deletions
diff --git a/src/include/taler_auditordb_plugin.h b/src/include/taler_auditordb_plugin.h
index e84fa048..622ae1af 100644
--- a/src/include/taler_auditordb_plugin.h
+++ b/src/include/taler_auditordb_plugin.h
@@ -187,6 +187,81 @@ struct TALER_AUDITORDB_ProgressPoint
/**
+ * Information about a deposit confirmation we received from
+ * a merchant.
+ */
+struct TALER_AUDITORDB_DepositConfirmation
+{
+
+ /**
+ * Hash over the contract for which this deposit is made.
+ */
+ struct GNUNET_HashCode h_contract_terms;
+
+ /**
+ * Hash over the wiring information of the merchant.
+ */
+ struct GNUNET_HashCode h_wire;
+
+ /**
+ * Time when this confirmation was generated.
+ */
+ struct GNUNET_TIME_Absolute timestamp;
+
+ /**
+ * How much time does the @e merchant have to issue a refund
+ * request? Zero if refunds are not allowed. After this time, the
+ * coin cannot be refunded. Note that the wire transfer will not be
+ * performed by the exchange until the refund deadline. This value
+ * is taken from the original deposit request.
+ */
+ struct GNUNET_TIME_Absolute refund_deadline;
+
+ /**
+ * Amount to be deposited, excluding fee. Calculated from the
+ * amount with fee and the fee from the deposit request.
+ */
+ struct TALER_Amount amount_without_fee;
+
+ /**
+ * The coin's public key. This is the value that must have been
+ * signed (blindly) by the Exchange. The deposit request is to be
+ * signed by the corresponding private key (using EdDSA).
+ */
+ struct TALER_CoinSpendPublicKeyP coin_pub;
+
+ /**
+ * The Merchant's public key. Allows the merchant to later refund
+ * the transaction or to inquire about the wire transfer identifier.
+ */
+ struct TALER_MerchantPublicKeyP merchant;
+
+ /**
+ * Signature from the exchange of type
+ * #TALER_SIGNATURE_EXCHANGE_CONFIRM_DEPOSIT.
+ */
+ struct TALER_ExchangeSignatureP exchange_sig;
+
+ /**
+ * Public signing key from the exchange matching @e exchange_sig.
+ */
+ struct TALER_ExchangeSignatureP exchange_pub;
+
+ /**
+ * Exchange master signature over @e exchange_sig.
+ */
+ struct TALER_MasterSignatureP master_sig;
+
+ /**
+ * Master public key of the exchange corresponding to @e master_sig.
+ * Identifies the exchange this is about.
+ */
+ struct TALER_MasterPublicKeyP master_public_key;
+
+};
+
+
+/**
* Handle for one session with the database.
*/
struct TALER_AUDITORDB_Session;
@@ -292,6 +367,20 @@ struct TALER_AUDITORDB_Plugin
/**
+ * Insert information about a deposit confirmation into the database.
+ *
+ * @param cls the @e cls of this struct with the plugin-specific state
+ * @param session connection to the database
+ * @param dc deposit confirmation information to store
+ * @return query result status
+ */
+ enum GNUNET_DB_QueryStatus
+ (*insert_deposit_confirmation) (void *cls,
+ struct TALER_AUDITORDB_Session *session,
+ const struct TALER_AUDITORDB_DepositConfirmation *dc);
+
+
+ /**
* Insert information about a denomination key and in particular
* the properties (value, fees, expiration times) the coins signed
* with this key have.