exchange

Base system with REST service to issue digital coins, run by the payment service provider
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pg_kycauth_in_insert.c (2961B)


      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/pg_kycauth_in_insert.c
     18  * @brief Implementation of the kycauth_in_insert function for Postgres
     19  * @author Christian Grothoff
     20  */
     21 #include "taler/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_kycauth_in_insert.h"
     26 #include "pg_helper.h"
     27 
     28 
     29 enum GNUNET_DB_QueryStatus
     30 TEH_PG_kycauth_in_insert (
     31   void *cls,
     32   const union TALER_AccountPublicKeyP *account_pub,
     33   const struct TALER_Amount *credit_amount,
     34   struct GNUNET_TIME_Timestamp execution_date,
     35   const struct TALER_FullPayto debit_account_uri,
     36   const char *section_name,
     37   uint64_t serial_id)
     38 {
     39   struct PostgresClosure *pg = cls;
     40   struct TALER_NormalizedPaytoHashP h_normalized_payto;
     41   struct TALER_FullPaytoHashP h_full_payto;
     42 
     43   TALER_full_payto_hash (debit_account_uri,
     44                          &h_full_payto);
     45   TALER_full_payto_normalize_and_hash (debit_account_uri,
     46                                        &h_normalized_payto);
     47   {
     48     struct TALER_KycCompletedEventP rep = {
     49       .header.size = htons (sizeof (rep)),
     50       .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED),
     51       .h_payto = h_normalized_payto
     52     };
     53     char *notify_s
     54       = GNUNET_PQ_get_event_notify_channel (&rep.header);
     55     struct GNUNET_PQ_QueryParam params[] = {
     56       GNUNET_PQ_query_param_auto_from_type (account_pub),
     57       GNUNET_PQ_query_param_uint64 (&serial_id),
     58       TALER_PQ_query_param_amount (pg->conn,
     59                                    credit_amount),
     60       GNUNET_PQ_query_param_auto_from_type (&h_full_payto),
     61       GNUNET_PQ_query_param_auto_from_type (&h_normalized_payto),
     62       GNUNET_PQ_query_param_string (debit_account_uri.full_payto),
     63       GNUNET_PQ_query_param_string (section_name),
     64       GNUNET_PQ_query_param_timestamp (&execution_date),
     65       GNUNET_PQ_query_param_string (notify_s),
     66       GNUNET_PQ_query_param_end
     67     };
     68     enum GNUNET_DB_QueryStatus qs;
     69 
     70     PREPARE (pg,
     71              "kycauth_in_insert",
     72              "CALL"
     73              " exchange_do_kycauth_in_insert"
     74              " ($1,$2,$3,$4,$5,$6,$7,$8,$9);");
     75     qs = GNUNET_PQ_eval_prepared_non_select (
     76       pg->conn,
     77       "kycauth_in_insert",
     78       params);
     79     GNUNET_free (notify_s);
     80     return qs;
     81   }
     82 }