exchange/src/exchangedb/pg_do_purse_merge.h
2022-11-10 10:37:28 -05:00

58 lines
2.2 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_do_purse_merge.h
* @brief implementation of the do_purse_merge function for Postgres
* @author Christian Grothoff
*/
#ifndef PG_DO_PURSE_MERGE_H
#define PG_DO_PURSE_MERGE_H
#include "taler_util.h"
#include "taler_json_lib.h"
#include "taler_exchangedb_plugin.h"
/**
* Function called to approve merging a purse into a
* reserve by the respective purse merge key.
*
* @param cls the @e cls of this struct with the plugin-specific state
* @param purse_pub purse to merge
* @param merge_sig signature affirming the merge
* @param merge_timestamp time of the merge
* @param reserve_sig signature of the reserve affirming the merge
* @param partner_url URL of the partner exchange, can be NULL if the reserves lives with us
* @param reserve_pub public key of the reserve to credit
* @param[out] no_partner set to true if @a partner_url is unknown
* @param[out] no_balance set to true if the @a purse_pub is not paid up yet
* @param[out] in_conflict set to true if @a purse_pub was merged into a different reserve already
* @return transaction status code
*/
enum GNUNET_DB_QueryStatus
TEH_PG_do_purse_merge (
void *cls,
const struct TALER_PurseContractPublicKeyP *purse_pub,
const struct TALER_PurseMergeSignatureP *merge_sig,
const struct GNUNET_TIME_Timestamp merge_timestamp,
const struct TALER_ReserveSignatureP *reserve_sig,
const char *partner_url,
const struct TALER_ReservePublicKeyP *reserve_pub,
bool *no_partner,
bool *no_balance,
bool *in_conflict);
#endif