merchant

Merchant backend to process payments, run by merchants
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pg_insert_exchange_account.c (2436B)

      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_account.c
     18  * @brief Implementation of the insert_exchange_account function for Postgres
     19  * @author Christian Grothoff
     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_account.h"
     26 #include "pg_helper.h"
     27 
     28 
     29 enum GNUNET_DB_QueryStatus
     30 TMH_PG_insert_exchange_account (
     31   void *cls,
     32   const struct TALER_MasterPublicKeyP *master_pub,
     33   const struct TALER_FullPayto payto_uri,
     34   const char *conversion_url,
     35   const json_t *debit_restrictions,
     36   const json_t *credit_restrictions,
     37   const struct TALER_MasterSignatureP *master_sig)
     38 {
     39   struct PostgresClosure *pg = cls;
     40   struct GNUNET_PQ_QueryParam params[] = {
     41     GNUNET_PQ_query_param_auto_from_type (master_pub),
     42     GNUNET_PQ_query_param_string (payto_uri.full_payto),
     43     NULL == conversion_url
     44     ? GNUNET_PQ_query_param_null ()
     45     : GNUNET_PQ_query_param_string (conversion_url),
     46     TALER_PQ_query_param_json (debit_restrictions),
     47     TALER_PQ_query_param_json (credit_restrictions),
     48     GNUNET_PQ_query_param_auto_from_type (master_sig),
     49     GNUNET_PQ_query_param_end
     50   };
     51 
     52   check_connection (pg);
     53   PREPARE (pg,
     54            "insert_exchange_account",
     55            "INSERT INTO merchant_exchange_accounts"
     56            "(master_pub"
     57            ",payto_uri"
     58            ",conversion_url"
     59            ",debit_restrictions"
     60            ",credit_restrictions"
     61            ",master_sig)"
     62            " VALUES ($1, $2, $3, $4::TEXT::JSONB, $5::TEXT::JSONB, $6);");
     63   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
     64                                              "insert_exchange_account",
     65                                              params);
     66 }