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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_deposit.c
* @brief Implementation of the insert_deposit 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_deposit.h"
#include "pg_helper.h"
#include "pg_setup_wire_target.h"
#include "pg_compute_shard.h"
enum GNUNET_DB_QueryStatus
TEH_PG_insert_deposit (void *cls,
struct GNUNET_TIME_Timestamp exchange_timestamp,
const struct TALER_EXCHANGEDB_Deposit *deposit)
{
struct PostgresClosure *pg = cls;
struct TALER_PaytoHashP h_payto;
enum GNUNET_DB_QueryStatus qs;
qs = TEH_PG_setup_wire_target (pg,
deposit->receiver_wire_account,
&h_payto);
if (qs < 0)
return qs;
if (GNUNET_TIME_timestamp_cmp (deposit->wire_deadline,
<,
deposit->refund_deadline))
{
GNUNET_break (0);
}
{
uint64_t shard = TEH_PG_compute_shard (&deposit->merchant_pub);
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_auto_from_type (&deposit->coin.coin_pub),
TALER_PQ_query_param_amount (&deposit->amount_with_fee),
GNUNET_PQ_query_param_timestamp (&deposit->timestamp),
GNUNET_PQ_query_param_timestamp (&deposit->refund_deadline),
GNUNET_PQ_query_param_timestamp (&deposit->wire_deadline),
GNUNET_PQ_query_param_auto_from_type (&deposit->merchant_pub),
GNUNET_PQ_query_param_auto_from_type (&deposit->h_contract_terms),
GNUNET_PQ_query_param_auto_from_type (&deposit->wire_salt),
GNUNET_PQ_query_param_auto_from_type (&h_payto),
GNUNET_PQ_query_param_auto_from_type (&deposit->csig),
GNUNET_PQ_query_param_timestamp (&exchange_timestamp),
GNUNET_PQ_query_param_uint64 (&shard),
GNUNET_PQ_query_param_end
};
GNUNET_assert (shard <= INT32_MAX);
GNUNET_log (
GNUNET_ERROR_TYPE_INFO,
"Inserting deposit to be executed at %s (%llu/%llu)\n",
GNUNET_TIME_timestamp2s (deposit->wire_deadline),
(unsigned long long) deposit->wire_deadline.abs_time.abs_value_us,
(unsigned long long) deposit->refund_deadline.abs_time.abs_value_us);
/* Store information about a /deposit the exchange is to execute.
Used in #postgres_insert_deposit(). Only used in test cases. */
PREPARE (pg,
"insert_deposit",
"INSERT INTO deposits "
"(known_coin_id"
",coin_pub"
",amount_with_fee_val"
",amount_with_fee_frac"
",wallet_timestamp"
",refund_deadline"
",wire_deadline"
",merchant_pub"
",h_contract_terms"
",wire_salt"
",wire_target_h_payto"
",coin_sig"
",exchange_timestamp"
",shard"
") SELECT known_coin_id, $1, $2, $3, $4, $5, $6, "
" $7, $8, $9, $10, $11, $12, $13"
" FROM known_coins"
" WHERE coin_pub=$1"
" ON CONFLICT DO NOTHING;");
return GNUNET_PQ_eval_prepared_non_select (pg->conn,
"insert_deposit",
params);
}
}
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