get_denomination_meta.h (1869B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022 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/exchange-database/get_denomination_meta.h 18 * @brief implementation of the get_denomination_meta function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef EXCHANGE_DATABASE_GET_DENOMINATION_META_H 22 #define EXCHANGE_DATABASE_GET_DENOMINATION_META_H 23 24 #include "taler/taler_json_lib.h" 25 #include "exchangedb_lib.h" 26 27 /** 28 * Lookup information about current denomination key. 29 * 30 * Primary test table: `denominations` (see test_denominations.c). 31 * 32 * @param pg the database context 33 * @param h_denom_pub hash of the denomination public key 34 * @param[out] meta set to various meta data about the key 35 * @return transaction status code 36 */ 37 enum GNUNET_DB_QueryStatus 38 TALER_EXCHANGEDB_get_denomination_meta (struct 39 TALER_EXCHANGEDB_PostgresContext *pg, 40 const struct TALER_DenominationHashP * 41 h_denom_pub, 42 struct 43 TALER_EXCHANGEDB_DenominationKeyMetaData 44 * 45 meta); 46 47 #endif