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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 backenddb/pg_postgres_insert_pickup.h
* @brief implementation of the postgres_insert_pickup function for Postgres
* @author Christian Grothoff
*/
#ifndef PG_POSTGRES_INSERT_PICKUP_H
#define PG_POSTGRES_INSERT_PICKUP_H
#include <taler/taler_util.h>
#include <taler/taler_json_lib.h>
#include "taler_merchantdb_plugin.h"
/**
* Insert details about a reward pickup operation. The @a total_picked_up
* UPDATES the total amount under the @a reward_id, while the @a
* total_requested is the amount to be associated with this @a pickup_id.
* While there is usually only one pickup event that picks up the entire
* amount, our schema allows for wallets to pick up the amount incrementally
* over mulrewardle pick up operations.
*
* @param cls closure, typically a connection to the db
* @param instance_id which instance gave the reward
* @param reward_id the unique ID for the reward
* @param total_picked_up how much was picked up overall at this
* point (includes @a total_requested)
* @param pickup_id unique ID for the operation
* @param total_requested how much is being picked up in this operation
* @return transaction status, usually
* #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT for success
* #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if @a credit_uuid already known
*/
enum GNUNET_DB_QueryStatus
TMH_PG_insert_pickup (
void *cls,
const char *instance_id,
const struct TALER_RewardIdentifierP *reward_id,
const struct TALER_Amount *total_picked_up,
const struct TALER_PickupIdentifierP *pickup_id,
const struct TALER_Amount *total_requested);
#endif
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