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Diffstat (limited to 'src/backenddb/pg_lookup_product.h')
-rw-r--r-- | src/backenddb/pg_lookup_product.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/backenddb/pg_lookup_product.h b/src/backenddb/pg_lookup_product.h new file mode 100644 index 00000000..a6add4cb --- /dev/null +++ b/src/backenddb/pg_lookup_product.h @@ -0,0 +1,44 @@ +/* + This file is part of TALER + Copyright (C) 2022 Taler Systems SA + + TALER is free software; you can redistribute it and/or modify it under the + terms of the GNU General Public License as published by the Free Software + Foundation; either version 3, or (at your option) any later version. + + TALER is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR + A PARTICULAR PURPOSE. See the GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along with + TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> + */ +/** + * @file backenddb/pg_lookup_product.h + * @brief implementation of the lookup_product function for Postgres + * @author Iván Ávalos + */ +#ifndef PG_LOOKUP_PRODUCT_H +#define PG_LOOKUP_PRODUCT_H + +#include <taler/taler_util.h> +#include <taler/taler_json_lib.h> +#include "taler_merchantdb_plugin.h" + +/** + * Lookup details about a particular product. + * + * @param cls closure + * @param instance_id instance to lookup products for + * @param product_id product to lookup + * @param[out] pd set to the product details on success, can be NULL + * (in that case we only want to check if the product exists) + * @return database result code + */ +enum GNUNET_DB_QueryStatus +TMH_PG_lookup_product (void *cls, + const char *instance_id, + const char *product_id, + struct TALER_MERCHANTDB_ProductDetails *pd); + +#endif |