pg_lookup_donau_keys.h (1642B)
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_lookup_donau_keys.h 18 * @brief implementation of the lookup_donau_keys function for Postgres 19 * @author Bohdan Potuzhnyi 20 * @author Vlada Svirsh 21 */ 22 #ifndef PG_LOOKUP_DONAU_KEYS_H 23 #define PG_LOOKUP_DONAU_KEYS_H 24 25 #include <taler/taler_util.h> 26 #include <taler/taler_json_lib.h> 27 #include "taler_merchantdb_plugin.h" 28 #include "donau/donau_service.h" 29 30 /** 31 * Retrieve donau's keys from the database. 32 * 33 * @param cls plugin closure 34 * @param donau_url base URL of the exchange 35 * @param first_retry if the query fails, this is set to the 36 * time when the next retry should be attempted 37 * @param[out] keys set to the keys of the exchange 38 * @return transaction status 39 */ 40 enum GNUNET_DB_QueryStatus 41 TMH_PG_lookup_donau_keys (void *cls, 42 const char *donau_url, 43 struct GNUNET_TIME_Absolute *first_retry, 44 struct DONAU_Keys **keys); 45 46 47 #endif