insert_contract.h (1998B)
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/exchange-database/insert_contract.h 18 * @brief implementation of the insert_contract function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef EXCHANGE_DATABASE_INSERT_CONTRACT_H 22 #define EXCHANGE_DATABASE_INSERT_CONTRACT_H 23 24 #include "taler/taler_json_lib.h" 25 #include "exchangedb_lib.h" 26 27 28 /** 29 * Function called to persist an encrypted contract associated with a reserve. 30 * 31 * Primary test table: `contracts` (see test_contracts.c). 32 * 33 * @param pg the database context 34 * @param purse_pub the purse the contract is associated with (must exist) 35 * @param econtract the encrypted contract 36 * @param[out] in_conflict set to true if @a econtract 37 * conflicts with an existing contract; 38 * in this case, the return value will be 39 * #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT despite the failure 40 * @return transaction status code 41 */ 42 enum GNUNET_DB_QueryStatus 43 TALER_EXCHANGEDB_insert_contract (struct TALER_EXCHANGEDB_PostgresContext *pg, 44 const struct TALER_PurseContractPublicKeyP * 45 purse_pub, 46 const struct TALER_EncryptedContract * 47 econtract, 48 bool *in_conflict); 49 50 #endif