merchant

Merchant backend to process payments, run by merchants
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pg_update_mfa_challenge.c (2116B)

      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 backenddb/pg_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 "pg_update_mfa_challenge.h"
     26 #include "pg_helper.h"
     27 
     28 
     29 enum GNUNET_DB_QueryStatus
     30 TMH_PG_update_mfa_challenge (
     31   void *cls,
     32   uint64_t challenge_id,
     33   const char *code,
     34   uint32_t retry_counter,
     35   struct GNUNET_TIME_Absolute expiration_date,
     36   struct GNUNET_TIME_Absolute retransmission_date)
     37 {
     38   struct PostgresClosure *pg = cls;
     39   struct GNUNET_PQ_QueryParam params[] = {
     40     GNUNET_PQ_query_param_uint64 (&challenge_id),
     41     GNUNET_PQ_query_param_string (code),
     42     GNUNET_PQ_query_param_uint32 (&retry_counter),
     43     GNUNET_PQ_query_param_absolute_time (&expiration_date),
     44     GNUNET_PQ_query_param_absolute_time (&retransmission_date),
     45     GNUNET_PQ_query_param_end
     46   };
     47 
     48   PREPARE (pg,
     49            "update_mfa_challenge",
     50            "UPDATE tan_challenges"
     51            " SET"
     52            "  code=$2"
     53            " ,retry_counter=$3"
     54            " ,expiration_date=$4"
     55            " ,retransmission_date=$5"
     56            " WHERE challenge_id = $1;");
     57   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
     58                                              "update_mfa_challenge",
     59                                              params);
     60 }