check_donau_instance.h (1727B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2025 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 src/include/merchant-database/check_donau_instance.h 18 * @brief implementation of the check_donau_instance function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef MERCHANT_DATABASE_CHECK_DONAU_INSTANCE_H 22 #define MERCHANT_DATABASE_CHECK_DONAU_INSTANCE_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "merchantdb_lib.h" 27 28 29 struct TALER_MERCHANTDB_PostgresContext; 30 /** 31 * Check if information about a Donau instance exists. 32 * 33 * @param pg database context 34 * @param merchant_pub public key of the instance 35 * @param donau_url URL of the Donau instance 36 * @param charity_id charity ID of the Donau instance 37 */ 38 enum GNUNET_DB_QueryStatus 39 TALER_MERCHANTDB_check_donau_instance (struct TALER_MERCHANTDB_PostgresContext *pg, 40 const struct TALER_MerchantPublicKeyP *merchant_pub, 41 const char *donau_url, 42 uint64_t charity_id 43 ); 44 45 #endif