pg_lookup_deposits_by_contract_and_coin.h (1981B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2023 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_deposits_by_contract_and_coin.h 18 * @brief implementation of the lookup_deposits_by_contract_and_coin function for Postgres 19 * @author Iván Ávalos 20 */ 21 #ifndef PG_LOOKUP_DEPOSITS_BY_CONTRACT_AND_COIN_H 22 #define PG_LOOKUP_DEPOSITS_BY_CONTRACT_AND_COIN_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "taler_merchantdb_plugin.h" 27 28 /** 29 * Lookup information about coin payments by @a h_contract_terms and 30 * @a coin_pub. 31 * 32 * @param cls closure 33 * @param instance_id instance to lookup payments for 34 * @param h_contract_terms proposal data's hashcode 35 * @param coin_pub public key to use for the search 36 * @param cb function to call with payment data 37 * @param cb_cls closure for @a cb 38 * @return transaction status 39 */ 40 enum GNUNET_DB_QueryStatus 41 TMH_PG_lookup_deposits_by_contract_and_coin (void *cls, 42 const char *instance_id, 43 const struct TALER_PrivateContractHashP *h_contract_terms, 44 const struct TALER_CoinSpendPublicKeyP *coin_pub, 45 TALER_MERCHANTDB_CoinDepositCallback cb, 46 void *cb_cls); 47 48 #endif