merchant

Merchant backend to process payments, run by merchants
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pg_insert_exchange_signkey.c (2408B)

      1 /*
      2    This file is part of TALER
      3    Copyright (C) 2022 Taler Systems SA
      4 
      5    TALER is free software; you can redistribute it and/or modify it under the
      6    terms of the GNU General Public License as published by the Free Software
      7    Foundation; either version 3, or (at your option) any later version.
      8 
      9    TALER is distributed in the hope that it will be useful, but WITHOUT ANY
     10    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
     12 
     13    You should have received a copy of the GNU General Public License along with
     14    TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15  */
     16 /**
     17  * @file backenddb/pg_insert_exchange_signkey.c
     18  * @brief Implementation of the insert_exchange_signkey function for Postgres
     19  * @author Iván Ávalos
     20  */
     21 #include "platform.h"
     22 #include <taler/taler_error_codes.h>
     23 #include <taler/taler_dbevents.h>
     24 #include <taler/taler_pq_lib.h>
     25 #include "pg_insert_exchange_signkey.h"
     26 #include "pg_helper.h"
     27 
     28 enum GNUNET_DB_QueryStatus
     29 TMH_PG_insert_exchange_signkey (
     30   void *cls,
     31   const struct TALER_MasterPublicKeyP *master_pub,
     32   const struct TALER_ExchangePublicKeyP *exchange_pub,
     33   struct GNUNET_TIME_Timestamp start_date,
     34   struct GNUNET_TIME_Timestamp expire_date,
     35   struct GNUNET_TIME_Timestamp end_date,
     36   const struct TALER_MasterSignatureP *master_sig)
     37 {
     38   struct PostgresClosure *pg = cls;
     39   struct GNUNET_PQ_QueryParam params[] = {
     40     GNUNET_PQ_query_param_auto_from_type (master_pub),
     41     GNUNET_PQ_query_param_auto_from_type (exchange_pub),
     42     GNUNET_PQ_query_param_timestamp (&start_date),
     43     GNUNET_PQ_query_param_timestamp (&expire_date),
     44     GNUNET_PQ_query_param_timestamp (&end_date),
     45     GNUNET_PQ_query_param_auto_from_type (master_sig),
     46     GNUNET_PQ_query_param_end
     47   };
     48 
     49   check_connection (pg);
     50   PREPARE (pg,
     51            "insert_exchange_signkey",
     52            "INSERT INTO merchant_exchange_signing_keys"
     53            "(master_pub"
     54            ",exchange_pub"
     55            ",start_date"
     56            ",expire_date"
     57            ",end_date"
     58            ",master_sig)"
     59            "VALUES"
     60            "($1, $2, $3, $4, $5, $6)"
     61            " ON CONFLICT DO NOTHING;");
     62   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
     63                                              "insert_exchange_signkey",
     64                                              params);
     65 
     66 }