merchant

Merchant backend to process payments, run by merchants
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update_transfer_status.c (2424B)


      1 /*
      2    This file is part of TALER
      3    Copyright (C) 2022, 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_transfer_status.c
     18  * @brief Implementation of the update_transfer_status function for Postgres
     19  * @author Christian Grothoff
     20  */
     21 #include "platform.h"
     22 #include <taler/taler_pq_lib.h>
     23 #include "merchant-database/update_transfer_status.h"
     24 #include "helper.h"
     25 
     26 
     27 enum GNUNET_DB_QueryStatus
     28 TALER_MERCHANTDB_update_transfer_status (
     29   struct TALER_MERCHANTDB_PostgresContext *pg,
     30   const char *exchange_url,
     31   const struct TALER_WireTransferIdentifierRawP *wtid,
     32   struct GNUNET_TIME_Absolute next_attempt,
     33   unsigned int http_status,
     34   enum TALER_ErrorCode ec,
     35   const char *detail,
     36   bool needs_retry)
     37 {
     38   uint32_t hs32 = (uint32_t) http_status;
     39   uint32_t ec32 = (uint32_t) ec;
     40   struct GNUNET_PQ_QueryParam params[] = {
     41     GNUNET_PQ_query_param_auto_from_type (wtid),
     42     GNUNET_PQ_query_param_string (exchange_url),
     43     GNUNET_PQ_query_param_uint32 (&hs32),
     44     GNUNET_PQ_query_param_uint32 (&ec32),
     45     NULL == detail
     46     ? GNUNET_PQ_query_param_null ()
     47     : GNUNET_PQ_query_param_string (detail),
     48     GNUNET_PQ_query_param_bool (needs_retry),
     49     GNUNET_PQ_query_param_absolute_time (&next_attempt),
     50     GNUNET_PQ_query_param_end
     51   };
     52 
     53   GNUNET_assert (NULL != pg->current_merchant_id);
     54   check_connection (pg);
     55   TMH_PQ_prepare_anon (pg,
     56                        "UPDATE merchant_expected_transfers SET"
     57                        " last_http_status=$3"
     58                        ",last_ec=$4"
     59                        ",last_detail=$5"
     60                        ",retry_needed=$6"
     61                        ",retry_time=$7"
     62                        " WHERE wtid=$1"
     63                        "   AND exchange_url=$2");
     64   return GNUNET_PQ_eval_prepared_non_select (
     65     pg->conn,
     66     "",
     67     params);
     68 }