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/*
This file is part of TALER
Copyright (C) 2024 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 backenddb/pg_insert_spent_token.c
* @brief Implementation of the insert_spent_token function for Postgres
* @author Christian Blättler
*/
#ifndef PG_INSERT_SPENT_TOKEN_H
#define PG_INSERT_SPENT_TOKEN_H
#include "platform.h"
#include <taler/taler_error_codes.h>
#include <taler/taler_dbevents.h>
#include <taler/taler_pq_lib.h>
#include "pg_insert_spent_token.h"
#include "pg_helper.h"
enum GNUNET_DB_QueryStatus
TMH_PG_insert_spent_token (void *cls,
const struct TALER_PrivateContractHashP *h_contract_terms,
const struct TALER_TokenIssuePublicKeyHashP *h_issue_pub,
const struct TALER_TokenUsePublicKeyP *use_pub,
const struct TALER_TokenUseSignatureP *use_sig,
const struct TALER_TokenIssueSignatureP *issue_sig)
{
struct PostgresClosure *pg = cls;
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_auto_from_type (h_issue_pub),
GNUNET_PQ_query_param_auto_from_type (h_contract_terms),
GNUNET_PQ_query_param_auto_from_type (use_pub),
GNUNET_PQ_query_param_auto_from_type (use_sig),
GNUNET_PQ_query_param_unblinded_sig (issue_sig->signature),
GNUNET_PQ_query_param_end
};
check_connection (pg);
PREPARE (pg,
"spent_token_insert",
"INSERT INTO merchant_spent_tokens"
"(merchant_serial" /* TODO: Remove merchant_serial field from the db, it's already given by token_family.merchant_serial. */
",token_family_key_serial"
",h_contract_terms"
",token_pub"
",token_sig"
",blind_sig)"
" SELECT merchant_serial, token_family_key_serial, $2, $3, $4, $5"
" FROM merchant_token_families"
" JOIN merchant_token_family_keys"
" USING (token_family_serial)"
" WHERE h_pub = $1");
return GNUNET_PQ_eval_prepared_non_select (pg->conn,
"spent_token_insert",
params);
}
#endif
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