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/pg_insert_denomination_info.c
      18             :  * @brief Implementation of the insert_denomination_info function for Postgres
      19             :  * @author Christian Grothoff
      20             :  */
      21             : #include "platform.h"
      22             : #include "taler_error_codes.h"
      23             : #include "taler_dbevents.h"
      24             : #include "taler_pq_lib.h"
      25             : #include "pg_insert_denomination_info.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30          24 : TEH_PG_insert_denomination_info (
      31             :   void *cls,
      32             :   const struct TALER_DenominationPublicKey *denom_pub,
      33             :   const struct TALER_EXCHANGEDB_DenominationKeyInformation *issue)
      34             : {
      35          24 :   struct PostgresClosure *pg = cls;
      36             :   struct TALER_DenominationHashP denom_hash;
      37          24 :   struct GNUNET_PQ_QueryParam params[] = {
      38          24 :     GNUNET_PQ_query_param_auto_from_type (&issue->denom_hash),
      39          24 :     TALER_PQ_query_param_denom_pub (denom_pub),
      40          24 :     GNUNET_PQ_query_param_auto_from_type (&issue->signature),
      41          24 :     GNUNET_PQ_query_param_timestamp (&issue->start),
      42          24 :     GNUNET_PQ_query_param_timestamp (&issue->expire_withdraw),
      43          24 :     GNUNET_PQ_query_param_timestamp (&issue->expire_deposit),
      44          24 :     GNUNET_PQ_query_param_timestamp (&issue->expire_legal),
      45          24 :     TALER_PQ_query_param_amount (pg->conn,
      46             :                                  &issue->value),
      47          24 :     TALER_PQ_query_param_amount (pg->conn,
      48             :                                  &issue->fees.withdraw),
      49          24 :     TALER_PQ_query_param_amount (pg->conn,
      50             :                                  &issue->fees.deposit),
      51          24 :     TALER_PQ_query_param_amount (pg->conn,
      52             :                                  &issue->fees.refresh),
      53          24 :     TALER_PQ_query_param_amount (pg->conn,
      54             :                                  &issue->fees.refund),
      55          24 :     GNUNET_PQ_query_param_uint32 (&denom_pub->age_mask.bits),
      56             :     GNUNET_PQ_query_param_end
      57             :   };
      58             : 
      59          24 :   GNUNET_assert (denom_pub->age_mask.bits ==
      60             :                  issue->age_mask.bits);
      61          24 :   TALER_denom_pub_hash (denom_pub,
      62             :                         &denom_hash);
      63          24 :   GNUNET_assert (0 ==
      64             :                  GNUNET_memcmp (&denom_hash,
      65             :                                 &issue->denom_hash));
      66          24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      67             :                    issue->start.abs_time));
      68          24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      69             :                    issue->expire_withdraw.abs_time));
      70          24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      71             :                    issue->expire_deposit.abs_time));
      72          24 :   GNUNET_assert (! GNUNET_TIME_absolute_is_zero (
      73             :                    issue->expire_legal.abs_time));
      74             :   /* check fees match denomination currency */
      75          24 :   GNUNET_assert (GNUNET_YES ==
      76             :                  TALER_denom_fee_check_currency (
      77             :                    issue->value.currency,
      78             :                    &issue->fees));
      79          24 :   PREPARE (pg,
      80             :            "denomination_insert",
      81             :            "INSERT INTO denominations "
      82             :            "(denom_pub_hash"
      83             :            ",denom_pub"
      84             :            ",master_sig"
      85             :            ",valid_from"
      86             :            ",expire_withdraw"
      87             :            ",expire_deposit"
      88             :            ",expire_legal"
      89             :            ",coin"  /* value of this denom */
      90             :            ",fee_withdraw"
      91             :            ",fee_deposit"
      92             :            ",fee_refresh"
      93             :            ",fee_refund"
      94             :            ",age_mask"
      95             :            ") VALUES "
      96             :            "($1, $2, $3, $4, $5, $6, $7, $8, $9, $10,"
      97             :            " $11, $12, $13);");
      98          24 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      99             :                                              "denomination_insert",
     100             :                                              params);
     101             : }