pg_select_donau_instances.h (1550B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2024 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file backenddb/pg_select_donau_instances.h 18 * @brief implementation of the select_donau_instance function for Postgres 19 * @author Bohdan Potuzhnyi 20 * @author Vlada Svirsh 21 */ 22 #ifndef PG_SELECT_DONAU_INSTANCE_H 23 #define PG_SELECT_DONAU_INSTANCE_H 24 25 #include <taler/taler_util.h> 26 #include <taler/taler_json_lib.h> 27 #include "taler_merchantdb_plugin.h" 28 #include "taler_merchant_donau.h" 29 30 /** 31 * Select Donau instances from the database. 32 * 33 * @param cls the closure for the database context 34 * @param id the ID of the merchant instance, NULL for all instances 35 * @param cb callback function to call with each result 36 * @param cb_cls closure for the callback 37 * @return status of the PG 38 */ 39 enum GNUNET_DB_QueryStatus 40 TMH_PG_select_donau_instances ( 41 void *cls, 42 const char *id, 43 TALER_MERCHANTDB_DonauInstanceCallback cb, 44 void *cb_cls); 45 46 #endif