Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2022, 2023, 2024 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/insert_aml_decision.c
18 : * @brief Implementation of the insert_aml_decision function for Postgres
19 : * @author Christian Grothoff
20 : */
21 : #include "taler/taler_pq_lib.h"
22 : #include "exchange-database/insert_aml_decision.h"
23 : #include "helper.h"
24 : #include <gnunet/gnunet_pq_lib.h>
25 :
26 :
27 : enum GNUNET_DB_QueryStatus
28 12 : TALER_EXCHANGEDB_insert_aml_decision (
29 : struct TALER_EXCHANGEDB_PostgresContext *pg,
30 : const struct TALER_FullPayto payto_uri,
31 : const struct TALER_NormalizedPaytoHashP *h_payto,
32 : struct GNUNET_TIME_Timestamp decision_time,
33 : struct GNUNET_TIME_Timestamp expiration_time,
34 : const json_t *properties,
35 : const json_t *new_rules,
36 : bool to_investigate,
37 : const char *new_measure_name,
38 : const json_t *jmeasures,
39 : const char *justification,
40 : const struct TALER_AmlOfficerPublicKeyP *decider_pub,
41 : const struct TALER_AmlOfficerSignatureP *decider_sig,
42 : size_t num_events,
43 : const char *events[static num_events],
44 : const char *form_name,
45 : size_t enc_attributes_size,
46 : const void *enc_attributes,
47 : struct GNUNET_HashCode *attributes_hash,
48 : struct GNUNET_TIME_Timestamp attributes_expiration_time,
49 : bool *invalid_officer,
50 : bool *unknown_account,
51 : struct GNUNET_TIME_Timestamp *last_date,
52 : uint64_t *legitimization_measure_serial_id,
53 : bool *is_wallet)
54 12 : {
55 12 : struct TALER_EXCHANGEDB_KycCompletedEventP rep = {
56 12 : .header.size = htons (sizeof (rep)),
57 12 : .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED),
58 : .h_payto = *h_payto
59 : };
60 : struct TALER_FullPaytoHashP h_full_payto;
61 : char *notify_s
62 12 : = GNUNET_PQ_get_event_notify_channel (&rep.header);
63 : bool account_unknown;
64 12 : struct GNUNET_PQ_QueryParam params[] = {
65 : /* $1: in_payto_uri */
66 12 : NULL == payto_uri.full_payto
67 12 : ? GNUNET_PQ_query_param_null ()
68 12 : : GNUNET_PQ_query_param_string (payto_uri.full_payto),
69 : /* $2: in_h_normalized_payto */
70 12 : GNUNET_PQ_query_param_auto_from_type (h_payto),
71 : /* $3: in_h_full_payto */
72 12 : NULL == payto_uri.full_payto
73 12 : ? GNUNET_PQ_query_param_null ()
74 12 : : GNUNET_PQ_query_param_auto_from_type (&h_full_payto),
75 : /* $4: in_decision_time */
76 12 : GNUNET_PQ_query_param_timestamp (&decision_time),
77 : /* $5: in_expiration_time*/
78 12 : GNUNET_PQ_query_param_timestamp (&expiration_time),
79 : /* $6: in_properties */
80 : NULL != properties
81 2 : ? TALER_PQ_query_param_json (properties)
82 12 : : GNUNET_PQ_query_param_null (),
83 : /* $7: in_kyc_attributes_enc */
84 : NULL != enc_attributes
85 0 : ? GNUNET_PQ_query_param_fixed_size (enc_attributes,
86 : enc_attributes_size)
87 12 : : GNUNET_PQ_query_param_null (),
88 : /* $8: in_kyc_attributes_hash */
89 : NULL != attributes_hash
90 0 : ? GNUNET_PQ_query_param_auto_from_type (attributes_hash)
91 12 : : GNUNET_PQ_query_param_null (),
92 : /* $9: in_kyc_attributes_expiration */
93 12 : GNUNET_PQ_query_param_timestamp (&attributes_expiration_time),
94 : /* $10: in_new_rules */
95 12 : TALER_PQ_query_param_json (new_rules),
96 : /* $11: in_to_investigate */
97 12 : GNUNET_PQ_query_param_bool (to_investigate),
98 : /* $12: in_new_measure_name */
99 : NULL != new_measure_name
100 1 : ? GNUNET_PQ_query_param_string (new_measure_name)
101 12 : : GNUNET_PQ_query_param_null (),
102 : /* $13: in_jmeasures */
103 : NULL != jmeasures
104 1 : ? TALER_PQ_query_param_json (jmeasures)
105 12 : : GNUNET_PQ_query_param_null (),
106 : /* $14: in_justification */
107 : NULL != justification
108 2 : ? GNUNET_PQ_query_param_string (justification)
109 12 : : GNUNET_PQ_query_param_null (),
110 : /* $15: in_decider_pub */
111 : NULL != decider_pub
112 2 : ? GNUNET_PQ_query_param_auto_from_type (decider_pub)
113 12 : : GNUNET_PQ_query_param_null (),
114 : /* $16: in_decider_sig */
115 : NULL != decider_sig
116 2 : ? GNUNET_PQ_query_param_auto_from_type (decider_sig)
117 12 : : GNUNET_PQ_query_param_null (),
118 : /* $17: in_notify_s*/
119 12 : GNUNET_PQ_query_param_string (notify_s),
120 : /* $18: ina_events */
121 12 : GNUNET_PQ_query_param_array_ptrs_string (num_events,
122 : events,
123 : pg->conn),
124 : (NULL == form_name)
125 12 : ? GNUNET_PQ_query_param_null ()
126 12 : : GNUNET_PQ_query_param_string (form_name),
127 : GNUNET_PQ_query_param_end
128 : };
129 12 : struct GNUNET_PQ_ResultSpec rs[] = {
130 12 : GNUNET_PQ_result_spec_bool ("out_invalid_officer",
131 : invalid_officer),
132 12 : GNUNET_PQ_result_spec_bool ("out_account_unknown",
133 : unknown_account),
134 12 : GNUNET_PQ_result_spec_timestamp ("out_last_date",
135 : last_date),
136 12 : GNUNET_PQ_result_spec_uint64 ("out_legitimization_measure_serial_id",
137 : legitimization_measure_serial_id),
138 12 : GNUNET_PQ_result_spec_allow_null (
139 : GNUNET_PQ_result_spec_bool ("out_is_wallet",
140 : is_wallet),
141 : &account_unknown),
142 : GNUNET_PQ_result_spec_end
143 : };
144 : enum GNUNET_DB_QueryStatus qs;
145 :
146 12 : *is_wallet = false;
147 12 : GNUNET_assert ( ( (NULL == decider_pub) &&
148 : (NULL == decider_sig) &&
149 : (NULL == justification) ) ||
150 : ( (NULL != decider_pub) &&
151 : (NULL != decider_sig) &&
152 : (NULL != justification) ) );
153 :
154 12 : if (NULL != payto_uri.full_payto)
155 0 : TALER_full_payto_hash (payto_uri,
156 : &h_full_payto);
157 12 : PREPARE (pg,
158 : "do_insert_aml_decision",
159 : "SELECT"
160 : " out_invalid_officer"
161 : ",out_account_unknown"
162 : ",out_last_date"
163 : ",out_legitimization_measure_serial_id"
164 : ",out_is_wallet"
165 : " FROM exchange_do_insert_aml_decision"
166 : "($1,$2,$3,$4,$5,$6::TEXT::JSONB,$7,$8,$9,$10::TEXT::JSONB"
167 : ",$11,$12,$13::TEXT::JSONB,$14,$15,$16,$17,$18,$19);");
168 12 : GNUNET_log (GNUNET_ERROR_TYPE_INFO,
169 : "Inserting LEGI OUTCOME from AML decision with notification on %s\n",
170 : notify_s);
171 12 : qs = GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
172 : "do_insert_aml_decision",
173 : params,
174 : rs);
175 12 : GNUNET_PQ_cleanup_query_params_closures (params);
176 12 : GNUNET_free (notify_s);
177 12 : GNUNET_PQ_event_do_poll (pg->conn);
178 12 : if (qs <= 0)
179 0 : return qs;
180 12 : if (account_unknown)
181 : {
182 0 : GNUNET_assert ((*invalid_officer) || (*unknown_account));
183 : }
184 12 : return qs;
185 : }
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