pg_do_check_deposit_idempotent.h (1652B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2024 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 exchangedb/pg_do_check_deposit_idempotent.h 18 * @brief implementation of the do_check_deposit_idempotent function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef PG_DO_CHECK_DEPOSIT_IDEMPOTENT_H 22 #define PG_DO_CHECK_DEPOSIT_IDEMPOTENT_H 23 24 #include "taler/taler_util.h" 25 #include "taler/taler_json_lib.h" 26 #include "taler/taler_exchangedb_plugin.h" 27 28 29 /** 30 * Check ifdeposit operation is idempotent to existing one. 31 * 32 * @param cls the `struct PostgresClosure` with the plugin-specific state 33 * @param bd batch deposit operation details 34 * @param[in,out] exchange_timestamp time to use for the deposit (possibly updated) 35 * @param[out] is_idempotent set to true if the request is idempotent 36 * @return query execution status 37 */ 38 enum GNUNET_DB_QueryStatus 39 TEH_PG_do_check_deposit_idempotent ( 40 void *cls, 41 const struct TALER_EXCHANGEDB_BatchDeposit *bd, 42 struct GNUNET_TIME_Timestamp *exchange_timestamp, 43 bool *is_idempotent); 44 45 #endif