get_denomination_revocation.h (2110B)
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_revocation.h 18 * @brief implementation of the get_denomination_revocation function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef EXCHANGE_DATABASE_GET_DENOMINATION_REVOCATION_H 22 #define EXCHANGE_DATABASE_GET_DENOMINATION_REVOCATION_H 23 24 #include "taler/taler_json_lib.h" 25 #include "exchangedb_lib.h" 26 27 28 /** 29 * Obtain information about a denomination key's revocation from 30 * the database. 31 * 32 * Primary test table: `denomination_revocations` (see test_denomination_revocations.c). 33 * 34 * @param pg the database context 35 * @param denom_pub_hash hash of the revoked denomination key 36 * @param[out] master_sig signature affirming the revocation 37 * @param[out] rowid row where the information is stored 38 * @return transaction status code 39 */ 40 enum GNUNET_DB_QueryStatus 41 TALER_EXCHANGEDB_get_denomination_revocation (struct 42 TALER_EXCHANGEDB_PostgresContext * 43 pg, 44 const struct 45 TALER_DenominationHashP * 46 denom_pub_hash, 47 struct TALER_MasterSignatureP * 48 master_sig, 49 uint64_t *rowid); 50 51 #endif