iterate_aml_holds.h (2240B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2026 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/auditor-database/iterate_aml_holds.h 18 * @brief implementation of the iterate_aml_holds function 19 * @author Christian Grothoff 20 */ 21 #ifndef AUDITOR_DATABASE_ITERATE_AML_HOLDS_H 22 #define AUDITOR_DATABASE_ITERATE_AML_HOLDS_H 23 24 #include "taler/taler_util.h" 25 #include "auditordb_lib.h" 26 27 28 #ifndef TALER_AUDITORDB_AML_HOLD_RESULT_CLOSURE 29 /** 30 * Type of the closure for #TALER_AUDITORDB_AmlHoldCallback. 31 */ 32 #define TALER_AUDITORDB_AML_HOLD_RESULT_CLOSURE void 33 #endif 34 35 /** 36 * Function called on each hold currently on file. 37 * 38 * @param cls closure 39 * @param ah the hold 40 * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating 41 */ 42 typedef enum GNUNET_GenericReturnValue 43 (*TALER_AUDITORDB_AmlHoldCallback)( 44 TALER_AUDITORDB_AML_HOLD_RESULT_CLOSURE *cls, 45 const struct TALER_AUDITORDB_AmlHold *ah); 46 47 48 /** 49 * Iterate over every wire transfer the exchange is currently holding. 50 * 51 * Unlike #TALER_AUDITORDB_iterate_auditor_aml_holds() this returns suppressed 52 * rows as well and takes no limit: it is meant for the audit helper, which has 53 * to re-examine each hold on every run, and for which a suppressed row is 54 * still money that is being held. 55 * 56 * @param pg the database context 57 * @param cb function to call with results 58 * @param cb_cls closure for @a cb 59 * @return query result status 60 */ 61 enum GNUNET_DB_QueryStatus 62 TALER_AUDITORDB_iterate_aml_holds ( 63 struct TALER_AUDITORDB_PostgresContext *pg, 64 TALER_AUDITORDB_AmlHoldCallback cb, 65 TALER_AUDITORDB_AML_HOLD_RESULT_CLOSURE *cb_cls); 66 67 #endif