Line data    Source code

       1              : /*
       2              :    This file is part of TALER
       3              :    Copyright (C) 2022 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 pg_insert_close_request.c
      18              :  * @brief Low-level (statement-level) Postgres database access for the exchange
      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_insert_close_request.h"
      26              : #include "pg_helper.h"
      27              : 
      28              : 
      29              : enum GNUNET_DB_QueryStatus
      30            2 : TEH_PG_insert_close_request (
      31              :   void *cls,
      32              :   const struct TALER_ReservePublicKeyP *reserve_pub,
      33              :   const struct TALER_FullPayto payto_uri,
      34              :   const struct TALER_ReserveSignatureP *reserve_sig,
      35              :   struct GNUNET_TIME_Timestamp request_timestamp,
      36              :   const struct TALER_Amount *balance,
      37              :   const struct TALER_Amount *closing_fee)
      38              : {
      39            2 :   struct PostgresClosure *pg = cls;
      40            2 :   struct GNUNET_PQ_QueryParam params[] = {
      41            2 :     GNUNET_PQ_query_param_auto_from_type (reserve_pub),
      42            2 :     GNUNET_PQ_query_param_timestamp (&request_timestamp),
      43            2 :     GNUNET_PQ_query_param_auto_from_type (reserve_sig),
      44            2 :     TALER_PQ_query_param_amount (pg->conn,
      45              :                                  balance),
      46            2 :     TALER_PQ_query_param_amount (pg->conn,
      47              :                                  closing_fee),
      48            2 :     GNUNET_PQ_query_param_string (payto_uri.full_payto),
      49              :     GNUNET_PQ_query_param_end
      50              :   };
      51              : 
      52            2 :   PREPARE (pg,
      53              :            "insert_account_close",
      54              :            "INSERT INTO close_requests"
      55              :            "(reserve_pub"
      56              :            ",close_timestamp"
      57              :            ",reserve_sig"
      58              :            ",close"
      59              :            ",close_fee"
      60              :            ",payto_uri"
      61              :            ")"
      62              :            "VALUES "
      63              :            "($1, $2, $3, $4, $5, $6)"
      64              :            " ON CONFLICT DO NOTHING;");
      65            2 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      66              :                                              "insert_account_close",
      67              :                                              params);
      68              : }