get_purse_info.h (1792B)
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/auditor-database/get_purse_info.h 18 * @brief implementation of the get_purse_info function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef AUDITOR_DATABASE_GET_PURSE_INFO_H 22 #define AUDITOR_DATABASE_GET_PURSE_INFO_H 23 24 #include "taler/taler_util.h" 25 #include "taler/taler_json_lib.h" 26 #include "auditordb_lib.h" 27 28 29 /** 30 * Get information about a purse. 31 * 32 * @param pg the database context 33 * @param purse_pub public key of the purse 34 * @param[out] rowid which row did we get the information from 35 * @param[out] balance set to balance of the purse 36 * @param[out] expiration_date expiration date of the purse 37 * @return transaction status code 38 */ 39 enum GNUNET_DB_QueryStatus 40 TALER_AUDITORDB_get_purse_info (struct TALER_AUDITORDB_PostgresContext *pg, 41 const struct TALER_PurseContractPublicKeyP * 42 purse_pub, 43 uint64_t *rowid, 44 struct TALER_Amount *balance, 45 struct GNUNET_TIME_Timestamp *expiration_date); 46 47 #endif