summaryrefslogtreecommitdiff
path: root/src/auditordb/pg_get_denomination_key_validity_withdraw_inconsistency.c
blob: 685e713819e29094cccd3f7526da64d7f62176f1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
//
// Created by parallels on 27/03/24.
//


#include "platform.h"
#include "taler_error_codes.h"
#include "taler_dbevents.h"
#include "taler_pq_lib.h"
#include "pg_helper.h"

#include "pg_get_denomination_key_validity_withdraw_inconsistency.h"

/**
 * Closure for #denomination_key_validity_withdraw_inconsistency_cb().
 */
struct DenominationKeyValidityWithdrawInconsistencyContext
{

  /**
   * Function to call for each denomination key validity...
   */
  TALER_AUDITORDB_DenominationKeyValidityWithdrawInconsistencyCallback cb;

  /**
   * Closure for @e cb
   */
  void *cb_cls;

  /**
   * Plugin context.
   */
  struct PostgresClosure *pg;

  /**
   * Query status to return.
   */
  enum GNUNET_DB_QueryStatus qs;
};


/**
 * Helper function for #TAH_PG_get_deposit_confirmations().
 * To be called with the results of a SELECT statement
 * that has returned @a num_results results.
 *
 * @param cls closure of type `struct DepositConfirmationContext *`
 * @param result the postgres result
 * @param num_results the number of results in @a result
 */
static void
denomination_key_validity_withdraw_inconsistency_cb (void *cls,
                                                     PGresult *result,
                                                     unsigned int num_results)
{
  struct DenominationKeyValidityWithdrawInconsistencyContext *dcc = cls;

  for (unsigned int i = 0; i < num_results; i++)
  {
    uint64_t serial_id;

    struct TALER_AUDITORDB_DenominationKeyValidityWithdrawInconsistency dc;

    struct GNUNET_PQ_ResultSpec rs[] = {

      GNUNET_PQ_result_spec_uint64 ("row_id", &serial_id),
      GNUNET_PQ_result_spec_int64 ("execution_date",  &dc.execution_date),
      GNUNET_PQ_result_spec_auto_from_type ("reserve_pub",  &dc.reserve_pub),
      GNUNET_PQ_result_spec_auto_from_type ("denompub_h", &dc.denompub_h),

      GNUNET_PQ_result_spec_end
    };
    enum GNUNET_GenericReturnValue rval;

    if (GNUNET_OK !=
        GNUNET_PQ_extract_result (result,
                                  rs,
                                  i))
    {
      GNUNET_break (0);
      dcc->qs = GNUNET_DB_STATUS_HARD_ERROR;
      return;
    }

    dcc->qs = i + 1;

    rval = dcc->cb (dcc->cb_cls,
                    serial_id,
                    &dc);
    GNUNET_PQ_cleanup_result (rs);
    if (GNUNET_OK != rval)
      break;
  }
}


enum GNUNET_DB_QueryStatus
TAH_PG_get_denomination_key_validity_withdraw_inconsistency (
  void *cls,
  uint64_t start_id,
  bool return_suppressed,             // maybe not needed
  TALER_AUDITORDB_DenominationKeyValidityWithdrawInconsistencyCallback
  cb,
  void *cb_cls)
{

  struct PostgresClosure *pg = cls;
  struct GNUNET_PQ_QueryParam params[] = {
    GNUNET_PQ_query_param_uint64 (&start_id),
    GNUNET_PQ_query_param_bool (return_suppressed),
    GNUNET_PQ_query_param_end
  };
  struct DenominationKeyValidityWithdrawInconsistencyContext dcc = {
    .cb = cb,
    .cb_cls = cb_cls,
    .pg = pg
  };
  enum GNUNET_DB_QueryStatus qs;

  PREPARE (pg,
           "auditor_denomination_key_validity_withdraw_inconsistency_get",
           "SELECT"
           " row_id"
           ",execution_date"
           ",reserve_pub"
           ",denompub_h"
           " FROM auditor_denomination_key_validity_withdraw_inconsistency"
           " WHERE row_id>$1"
           );
  qs = GNUNET_PQ_eval_prepared_multi_select (pg->conn,
                                             "auditor_denomination_key_validity_withdraw_inconsistency_get",
                                             params,
                                             &
                                             denomination_key_validity_withdraw_inconsistency_cb,
                                             &dcc);

  if (qs > 0)
    return dcc.qs;
  GNUNET_break (GNUNET_DB_STATUS_HARD_ERROR != qs);
  return qs;
}