merchant

Merchant backend to process payments, run by merchants
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update_mfa_challenge.c (2319B)


      1 /*
      2    This file is part of TALER
      3    Copyright (C) 2025 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 src/backenddb/update_mfa_challenge.c
     18  * @brief Implementation of the update_mfa_challenge 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 "merchant-database/update_mfa_challenge.h"
     26 #include "helper.h"
     27 
     28 
     29 enum GNUNET_DB_QueryStatus
     30 TALER_MERCHANTDB_update_mfa_challenge (struct TALER_MERCHANTDB_PostgresContext *pg,
     31                                        uint64_t challenge_id,
     32                                        const char *code,
     33                                        uint32_t retry_counter,
     34                                        struct GNUNET_TIME_Absolute expiration_date,
     35                                        struct GNUNET_TIME_Absolute retransmission_date)
     36 {
     37   struct GNUNET_PQ_QueryParam params[] = {
     38     GNUNET_PQ_query_param_uint64 (&challenge_id),
     39     GNUNET_PQ_query_param_string (code),
     40     GNUNET_PQ_query_param_uint32 (&retry_counter),
     41     GNUNET_PQ_query_param_absolute_time (&expiration_date),
     42     GNUNET_PQ_query_param_absolute_time (&retransmission_date),
     43     GNUNET_PQ_query_param_end
     44   };
     45 
     46   PREPARE (pg,
     47            "update_mfa_challenge",
     48            "UPDATE tan_challenges"
     49            " SET"
     50            "  code=$2"
     51            " ,retry_counter=$3"
     52            " ,expiration_date=$4"
     53            " ,retransmission_date=$5"
     54            " WHERE challenge_id = $1;");
     55   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
     56                                              "update_mfa_challenge",
     57                                              params);
     58 }