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/*
This file is part of TALER
Copyright (C) 2022 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file exchangedb/pg_insert_wire_fee.c
* @brief Implementation of the insert_wire_fee function for Postgres
* @author Christian Grothoff
*/
#include "platform.h"
#include "taler_error_codes.h"
#include "taler_dbevents.h"
#include "taler_pq_lib.h"
#include "pg_insert_wire_fee.h"
#include "pg_helper.h"
#include "pg_get_wire_fee.h"
enum GNUNET_DB_QueryStatus
TEH_PG_insert_wire_fee (void *cls,
const char *type,
struct GNUNET_TIME_Timestamp start_date,
struct GNUNET_TIME_Timestamp end_date,
const struct TALER_WireFeeSet *fees,
const struct TALER_MasterSignatureP *master_sig)
{
struct PostgresClosure *pg = cls;
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_string (type),
GNUNET_PQ_query_param_timestamp (&start_date),
GNUNET_PQ_query_param_timestamp (&end_date),
TALER_PQ_query_param_amount (&fees->wire),
TALER_PQ_query_param_amount (&fees->closing),
GNUNET_PQ_query_param_auto_from_type (master_sig),
GNUNET_PQ_query_param_end
};
struct TALER_WireFeeSet wx;
struct TALER_MasterSignatureP sig;
struct GNUNET_TIME_Timestamp sd;
struct GNUNET_TIME_Timestamp ed;
enum GNUNET_DB_QueryStatus qs;
qs = TEH_PG_get_wire_fee (pg,
type,
start_date,
&sd,
&ed,
&wx,
&sig);
if (qs < 0)
return qs;
if (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT == qs)
{
if (0 != GNUNET_memcmp (&sig,
master_sig))
{
GNUNET_break (0);
return GNUNET_DB_STATUS_HARD_ERROR;
}
if (0 !=
TALER_wire_fee_set_cmp (fees,
&wx))
{
GNUNET_break (0);
return GNUNET_DB_STATUS_HARD_ERROR;
}
if ( (GNUNET_TIME_timestamp_cmp (sd,
!=,
start_date)) ||
(GNUNET_TIME_timestamp_cmp (ed,
!=,
end_date)) )
{
GNUNET_break (0);
return GNUNET_DB_STATUS_HARD_ERROR;
}
/* equal record already exists */
return GNUNET_DB_STATUS_SUCCESS_NO_RESULTS;
}
/* Used in #postgres_insert_wire_fee */
PREPARE (pg,
"insert_wire_fee",
"INSERT INTO wire_fee "
"(wire_method"
",start_date"
",end_date"
",wire_fee_val"
",wire_fee_frac"
",closing_fee_val"
",closing_fee_frac"
",master_sig"
") VALUES "
"($1, $2, $3, $4, $5, $6, $7, $8);");
return GNUNET_PQ_eval_prepared_non_select (pg->conn,
"insert_wire_fee",
params);
}
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