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 exchangedb/insert_denomination_info.c
      18              :  * @brief Implementation of the insert_denomination_info function for Postgres
      19              :  * @author Christian Grothoff
      20              :  */
      21              : #include "taler/taler_error_codes.h"
      22              : #include "taler/taler_pq_lib.h"
      23              : #include "exchange-database/insert_denomination_info.h"
      24              : #include "helper.h"
      25              : 
      26              : 
      27              : enum GNUNET_DB_QueryStatus
      28           24 : TALER_EXCHANGEDB_insert_denomination_info (
      29              :   struct TALER_EXCHANGEDB_PostgresContext *pg,
      30              :   const struct TALER_DenominationPublicKey *denom_pub,
      31              :   const struct TALER_EXCHANGEDB_DenominationKeyInformation *issue)
      32              : {
      33              :   struct TALER_DenominationHashP denom_hash;
      34           24 :   struct GNUNET_PQ_QueryParam params[] = {
      35           24 :     GNUNET_PQ_query_param_auto_from_type (&issue->denom_hash),
      36           24 :     TALER_PQ_query_param_denom_pub (denom_pub),
      37           24 :     GNUNET_PQ_query_param_auto_from_type (&issue->signature),
      38           24 :     GNUNET_PQ_query_param_timestamp (&issue->start),
      39           24 :     GNUNET_PQ_query_param_timestamp (&issue->expire_withdraw),
      40           24 :     GNUNET_PQ_query_param_timestamp (&issue->expire_deposit),
      41           24 :     GNUNET_PQ_query_param_timestamp (&issue->expire_legal),
      42           24 :     TALER_PQ_query_param_amount (pg->conn,
      43              :                                  &issue->value),
      44           24 :     TALER_PQ_query_param_amount (pg->conn,
      45              :                                  &issue->fees.withdraw),
      46           24 :     TALER_PQ_query_param_amount (pg->conn,
      47              :                                  &issue->fees.deposit),
      48           24 :     TALER_PQ_query_param_amount (pg->conn,
      49              :                                  &issue->fees.refresh),
      50           24 :     TALER_PQ_query_param_amount (pg->conn,
      51              :                                  &issue->fees.refund),
      52           24 :     GNUNET_PQ_query_param_uint32 (&denom_pub->age_mask.bits),
      53              :     GNUNET_PQ_query_param_end
      54              :   };
      55              : 
      56           24 :   GNUNET_assert (denom_pub->age_mask.bits ==
      57              :                  issue->age_mask.bits);
      58           24 :   TALER_denom_pub_hash (denom_pub,
      59              :                         &denom_hash);
      60           24 :   GNUNET_assert (0 ==
      61              :                  GNUNET_memcmp (&denom_hash,
      62              :                                 &issue->denom_hash));
      63           24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      64              :                    issue->start.abs_time));
      65           24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      66              :                    issue->expire_withdraw.abs_time));
      67           24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      68              :                    issue->expire_deposit.abs_time));
      69           24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      70              :                    issue->expire_legal.abs_time));
      71              :   /* check fees match denomination currency */
      72           24 :   GNUNET_assert (GNUNET_YES ==
      73              :                  TALER_denom_fee_check_currency (
      74              :                    issue->value.currency,
      75              :                    &issue->fees));
      76           24 :   PREPARE (pg,
      77              :            "denomination_insert",
      78              :            "INSERT INTO denominations "
      79              :            "(denom_pub_hash"
      80              :            ",denom_pub"
      81              :            ",master_sig"
      82              :            ",valid_from"
      83              :            ",expire_withdraw"
      84              :            ",expire_deposit"
      85              :            ",expire_legal"
      86              :            ",coin"  /* value of this denom */
      87              :            ",fee_withdraw"
      88              :            ",fee_deposit"
      89              :            ",fee_refresh"
      90              :            ",fee_refund"
      91              :            ",age_mask"
      92              :            ") VALUES "
      93              :            "($1, $2, $3, $4, $5, $6, $7, $8, $9, $10,"
      94              :            " $11, $12, $13);");
      95           24 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      96              :                                              "denomination_insert",
      97              :                                              params);
      98              : }