exchange

Base system with REST service to issue digital coins, run by the payment service provider
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kycauth_in_insert.c (2890B)


      1 /*
      2    This file is part of TALER
      3    Copyright (C) 2024 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 exchangedb/kycauth_in_insert.c
     18  * @brief Implementation of the kycauth_in_insert function for Postgres
     19  * @author Christian Grothoff
     20  */
     21 #include "taler/taler_pq_lib.h"
     22 #include "exchange-database/kycauth_in_insert.h"
     23 #include "helper.h"
     24 
     25 
     26 enum GNUNET_DB_QueryStatus
     27 TALER_EXCHANGEDB_kycauth_in_insert (
     28   struct TALER_EXCHANGEDB_PostgresContext *pg,
     29   const union TALER_AccountPublicKeyP *account_pub,
     30   const struct TALER_Amount *credit_amount,
     31   struct GNUNET_TIME_Timestamp execution_date,
     32   const struct TALER_FullPayto debit_account_uri,
     33   const char *section_name,
     34   uint64_t serial_id)
     35 {
     36   struct TALER_NormalizedPaytoHashP h_normalized_payto;
     37   struct TALER_FullPaytoHashP h_full_payto;
     38 
     39   TALER_full_payto_hash (debit_account_uri,
     40                          &h_full_payto);
     41   TALER_full_payto_normalize_and_hash (debit_account_uri,
     42                                        &h_normalized_payto);
     43   {
     44     struct TALER_EXCHANGEDB_KycCompletedEventP rep = {
     45       .header.size = htons (sizeof (rep)),
     46       .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED),
     47       .h_payto = h_normalized_payto
     48     };
     49     char *notify_s
     50       = GNUNET_PQ_get_event_notify_channel (&rep.header);
     51     struct GNUNET_PQ_QueryParam params[] = {
     52       GNUNET_PQ_query_param_auto_from_type (account_pub),
     53       GNUNET_PQ_query_param_uint64 (&serial_id),
     54       TALER_PQ_query_param_amount (pg->conn,
     55                                    credit_amount),
     56       GNUNET_PQ_query_param_auto_from_type (&h_full_payto),
     57       GNUNET_PQ_query_param_auto_from_type (&h_normalized_payto),
     58       GNUNET_PQ_query_param_string (debit_account_uri.full_payto),
     59       GNUNET_PQ_query_param_string (section_name),
     60       GNUNET_PQ_query_param_timestamp (&execution_date),
     61       GNUNET_PQ_query_param_string (notify_s),
     62       GNUNET_PQ_query_param_end
     63     };
     64     enum GNUNET_DB_QueryStatus qs;
     65 
     66     PREPARE (pg,
     67              "kycauth_in_insert",
     68              "CALL"
     69              " exchange_do_kycauth_in_insert"
     70              " ($1,$2,$3,$4,$5,$6,$7,$8,$9);");
     71     qs = GNUNET_PQ_eval_prepared_non_select (
     72       pg->conn,
     73       "kycauth_in_insert",
     74       params);
     75     GNUNET_free (notify_s);
     76     return qs;
     77   }
     78 }