pg_lookup_template.h (1599B)
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 backenddb/pg_lookup_template.h 18 * @brief implementation of the lookup_template function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef PG_LOOKUP_TEMPLATE_H 22 #define PG_LOOKUP_TEMPLATE_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "taler_merchantdb_plugin.h" 27 28 29 /** 30 * Lookup details about a particular template. 31 * 32 * @param cls closure 33 * @param instance_id instance to lookup template for 34 * @param template_id template to lookup 35 * @param[out] td set to the template details on success, can be NULL 36 * (in that case we only want to check if the template exists) 37 * @return database result code 38 */ 39 enum GNUNET_DB_QueryStatus 40 TMH_PG_lookup_template (void *cls, 41 const char *instance_id, 42 const char *template_id, 43 struct TALER_MERCHANTDB_TemplateDetails *td); 44 45 46 #endif