pg_insert_contract.h (1764B)
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 exchangedb/pg_insert_contract.h 18 * @brief implementation of the insert_contract function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef PG_INSERT_CONTRACT_H 22 #define PG_INSERT_CONTRACT_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 * Function called to persist an encrypted contract associated with a reserve. 30 * 31 * @param cls the @e cls of this struct with the plugin-specific state 32 * @param purse_pub the purse the contract is associated with (must exist) 33 * @param econtract the encrypted contract 34 * @param[out] in_conflict set to true if @a econtract 35 * conflicts with an existing contract; 36 * in this case, the return value will be 37 * #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT despite the failure 38 * @return transaction status code 39 */ 40 enum GNUNET_DB_QueryStatus 41 TEH_PG_insert_contract ( 42 void *cls, 43 const struct TALER_PurseContractPublicKeyP *purse_pub, 44 const struct TALER_EncryptedContract *econtract, 45 bool *in_conflict); 46 47 #endif