lookup_token_family.h (1838B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2023 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/lookup_token_family.h 18 * @brief implementation of the lookup_token_family function for Postgres 19 * @author Christian Blättler 20 */ 21 #ifndef MERCHANT_DATABASE_LOOKUP_TOKEN_FAMILY_H 22 #define MERCHANT_DATABASE_LOOKUP_TOKEN_FAMILY_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 * Lookup details about a particular token family. 32 * 33 * @param pg database context 34 * @param instance_id instance to lookup token family for 35 * @param token_family_slug token family to lookup 36 * @param[out] details set to the token family details on success, can be NULL 37 * (in that case we only want to check if the token family exists) 38 * @return database result code 39 */ 40 enum GNUNET_DB_QueryStatus 41 TALER_MERCHANTDB_lookup_token_family (struct TALER_MERCHANTDB_PostgresContext *pg, 42 const char *instance_id, 43 const char *token_family_slug, 44 struct TALER_MERCHANTDB_TokenFamilyDetails *details) 45 ; 46 47 #endif