merchant

commit 190d229f43aa14adc6cd58336beb541b36b7f43f
parent 88d6efd15aa31cef256101f8eca7e6e2341191f6
Author: Marcello Stanisci <marcello.stanisci@inria.fr>
Date:   Wed,  7 Jun 2017 11:49:03 +0200

comments + passing refund reason to refund cb

Diffstat:
M
src/backenddb/plugin_merchantdb_postgres.c
 | 
1
+
M
src/include/taler_merchantdb_plugin.h
 | 
11
+++++++++++

2 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/backenddb/plugin_merchantdb_postgres.c b/src/backenddb/plugin_merchantdb_postgres.c
@@ -157,6 +157,7 @@ postgres_initialize (void *cls)
                           " rtransaction_id SERIAL"
                           ",h_contract_terms BYTEA NOT NULL"
                           ",coin_pub BYTEA NOT NULL CHECK (LENGTH(coin_pub)=32)"
+                          ",reason VARCHAR NOT NULL"
                           ",refund_amount_val INT8 NOT NULL"
                           ",refund_amount_frac INT8 NOT NULL"
                           ",refund_amount_curr VARCHAR(" TALER_CURRENCY_LEN_STR ") NOT NULL"
diff --git a/src/include/taler_merchantdb_plugin.h b/src/include/taler_merchantdb_plugin.h
@@ -125,10 +125,21 @@ typedef void
                                   const json_t *proof);
 
 
+/**
+ * Function called with information about a refund.
+ *
+ * @param cls closure
+ * @param coin_pub public coin from which the refund comes from
+ * @param rtransaction_id identificator of the refund
+ * @param reason human-readable explaination of the refund
+ * @param refund_amount refund amount which is being taken from coin_pub
+ * @param refund_fee cost of this refund operation
+ */
 typedef void
 (*TALER_MERCHANTDB_RefundCallback)(void *cls,
                                    const struct TALER_CoinSpendPublicKeyP *coin_pub,
                                    uint64_t rtransaction_id,
+                                   const char *reason,
                                    const struct TALER_Amount *refund_amount,
                                    const struct TALER_Amount *refund_fee);