Line data    Source code

       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/insert_order_token_blinded_sig.c
      18              :  * @brief implementation of insert_order_token_blinded_sig() for Postgres
      19              :  * @author Bohdan Potuzhnyi
      20              :  */
      21              : #include "platform.h"
      22              : #include "merchant-database/insert_order_token_blinded_sig.h"
      23              : #include "helper.h"
      24              : 
      25              : 
      26              : /* FIXME-Optimize: this smells like it should support the use of arrays... */
      27              : enum GNUNET_DB_QueryStatus
      28            5 : TALER_MERCHANTDB_insert_order_token_blinded_sig (
      29              :   struct TALER_MERCHANTDB_PostgresContext *pg,
      30              :   const char *order_id,
      31              :   uint32_t i,
      32              :   const struct GNUNET_HashCode *hash,
      33              :   const struct GNUNET_CRYPTO_BlindedSignature *blind_sig)
      34              : {
      35            5 :   struct GNUNET_PQ_QueryParam params[] = {
      36            5 :     GNUNET_PQ_query_param_string (order_id),
      37            5 :     GNUNET_PQ_query_param_uint32 (&i),
      38            5 :     GNUNET_PQ_query_param_auto_from_type (hash),
      39            5 :     GNUNET_PQ_query_param_blinded_sig (blind_sig),
      40              :     GNUNET_PQ_query_param_end
      41              :   };
      42              : 
      43            5 :   GNUNET_assert (NULL != pg->current_merchant_id);
      44            5 :   TMH_PQ_prepare_anon (pg,
      45              :                        "INSERT INTO merchant_order_token_blinded_sigs"
      46              :                        " (order_serial"
      47              :                        " ,token_index"
      48              :                        " ,token_hash"
      49              :                        " ,token_blinded_signature"
      50              :                        ")"
      51              :                        " SELECT order_serial, $2, $3, $4"
      52              :                        "   FROM merchant_contract_terms"
      53              :                        "  WHERE order_id = $1");
      54            5 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      55              :                                              "",
      56              :                                              params);
      57              : }