exchange/src/exchangedb/pg_persist_policy_details.h
2022-11-14 07:35:56 -05:00

46 lines
1.9 KiB
C

/*
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_persist_policy_details.h
* @brief implementation of the persist_policy_details function for Postgres
* @author Christian Grothoff
*/
#ifndef PG_PERSIST_POLICY_DETAILS_H
#define PG_PERSIST_POLICY_DETAILS_H
#include "taler_util.h"
#include "taler_json_lib.h"
#include "taler_exchangedb_plugin.h"
/* Persist the details to a policy in the policy_details table. If there
* already exists a policy, update the fields accordingly.
*
* @param details The policy details that should be persisted. If an entry for
* the given details->hash_code exists, the values will be updated.
* @param[out] policy_details_serial_id The row ID of the policy details
* @param[out] accumulated_total The total amount accumulated in that policy
* @param[out] fulfillment_state The state of policy. If the state was Insufficient prior to the call and the provided deposit raises the accumulated_total above the commitment, it will be set to Ready.
* @return query execution status
*/
enum GNUNET_DB_QueryStatus
TEH_PG_persist_policy_details (
void *cls,
const struct TALER_PolicyDetails *details,
uint64_t *policy_details_serial_id,
struct TALER_Amount *accumulated_total,
enum TALER_PolicyFulfillmentState *fulfillment_state);
#endif