Line data Source code
1 : /*
2 : This file is part of TALER
3 : Copyright (C) 2018-2020, 2024 Taler Systems SA
4 :
5 : TALER is free software; you can redistribute it and/or modify
6 : it under the terms of the GNU General Public License as
7 : published by the Free Software Foundation; either version 3, or
8 : (at your option) any later version.
9 :
10 : TALER is distributed in the hope that it will be useful, but
11 : WITHOUT ANY WARRANTY; without even the implied warranty of
12 : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 : GNU General Public License for more details.
14 :
15 : You should have received a copy of the GNU General Public
16 : License along with TALER; see the file COPYING. If not, see
17 : <http://www.gnu.org/licenses/>
18 : */
19 : /**
20 : * @file testing/testing_api_cmd_bank_admin_check.c
21 : * @brief command to check if a particular admin/add-incoming transfer took
22 : * place.
23 : * @author Christian Grothoff
24 : */
25 : #include "taler/taler_json_lib.h"
26 : #include <gnunet/gnunet_curl_lib.h>
27 : #include "taler/taler_testing_lib.h"
28 : #include "taler/taler_fakebank_lib.h"
29 :
30 :
31 : /**
32 : * State for a "bank check" CMD.
33 : */
34 : struct BankAdminCheckState
35 : {
36 :
37 : /**
38 : * Expected transferred amount.
39 : */
40 : const char *amount;
41 :
42 : /**
43 : * Expected debit bank account.
44 : */
45 : struct TALER_FullPayto debit_payto;
46 :
47 : /**
48 : * Expected credit bank account.
49 : */
50 : struct TALER_FullPayto credit_payto;
51 :
52 : /**
53 : * Command providing the reserve public key trait to use.
54 : */
55 : const char *reserve_pub_ref;
56 :
57 : /**
58 : * Interpreter state.
59 : */
60 : struct TALER_TESTING_Interpreter *is;
61 :
62 : };
63 :
64 : /**
65 : * Run the command.
66 : *
67 : * @param cls closure.
68 : * @param cmd the command to execute.
69 : * @param is the interpreter state.
70 : */
71 : static void
72 45 : check_bank_admin_transfer_run (void *cls,
73 : const struct TALER_TESTING_Command *cmd,
74 : struct TALER_TESTING_Interpreter *is)
75 : {
76 45 : struct BankAdminCheckState *bcs = cls;
77 : struct TALER_Amount amount;
78 : char *debit_account;
79 : char *credit_account;
80 : struct TALER_FullPayto debit_payto;
81 : struct TALER_FullPayto credit_payto;
82 : const struct TALER_ReservePublicKeyP *reserve_pub;
83 : const struct TALER_TESTING_Command *cmd_ref;
84 : struct TALER_FAKEBANK_Handle *fakebank;
85 :
86 : (void) cmd;
87 : {
88 : const struct TALER_TESTING_Command *fakebank_cmd;
89 :
90 : fakebank_cmd
91 45 : = TALER_TESTING_interpreter_get_command (is,
92 : "fakebank");
93 45 : if (NULL == fakebank_cmd)
94 : {
95 0 : GNUNET_break (0);
96 0 : TALER_TESTING_interpreter_fail (is);
97 0 : return;
98 : }
99 45 : if (GNUNET_OK !=
100 45 : TALER_TESTING_get_trait_fakebank (fakebank_cmd,
101 : &fakebank))
102 : {
103 0 : GNUNET_break (0);
104 0 : TALER_TESTING_interpreter_fail (is);
105 0 : return;
106 : }
107 : }
108 : cmd_ref
109 45 : = TALER_TESTING_interpreter_lookup_command (is,
110 : bcs->reserve_pub_ref);
111 45 : if (NULL == cmd_ref)
112 : {
113 0 : GNUNET_break (0);
114 0 : TALER_TESTING_interpreter_fail (is);
115 0 : return;
116 : }
117 45 : if (GNUNET_OK !=
118 45 : TALER_TESTING_get_trait_reserve_pub (cmd_ref,
119 : &reserve_pub))
120 : {
121 0 : GNUNET_break (0);
122 0 : TALER_LOG_ERROR ("Command reference fails to provide reserve public key\n");
123 0 : TALER_TESTING_interpreter_fail (is);
124 0 : return;
125 : }
126 45 : debit_payto = bcs->debit_payto;
127 45 : credit_payto = bcs->credit_payto;
128 45 : if (GNUNET_OK !=
129 45 : TALER_string_to_amount (bcs->amount,
130 : &amount))
131 : {
132 0 : GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
133 : "Failed to parse amount `%s' at %s\n",
134 : bcs->amount,
135 : TALER_TESTING_interpreter_get_current_label (is));
136 0 : TALER_TESTING_interpreter_fail (is);
137 0 : return;
138 : }
139 45 : debit_account = TALER_xtalerbank_account_from_payto (debit_payto);
140 45 : credit_account = TALER_xtalerbank_account_from_payto (credit_payto);
141 45 : GNUNET_log (GNUNET_ERROR_TYPE_INFO,
142 : "converted debit_payto (%s) to debit_account (%s)\n",
143 : debit_payto.full_payto,
144 : debit_account);
145 45 : if (GNUNET_OK !=
146 45 : TALER_FAKEBANK_check_credit (fakebank,
147 : &amount,
148 : debit_account,
149 : credit_account,
150 : reserve_pub))
151 : {
152 0 : GNUNET_break (0);
153 0 : GNUNET_free (credit_account);
154 0 : GNUNET_free (debit_account);
155 0 : TALER_TESTING_interpreter_fail (is);
156 0 : return;
157 : }
158 45 : GNUNET_free (credit_account);
159 45 : GNUNET_free (debit_account);
160 45 : TALER_TESTING_interpreter_next (is);
161 : }
162 :
163 :
164 : /**
165 : * Free the state of a "bank check" CMD.
166 : *
167 : * @param cls closure.
168 : * @param cmd the command which is being cleaned up.
169 : */
170 : static void
171 45 : check_bank_admin_transfer_cleanup (void *cls,
172 : const struct TALER_TESTING_Command *cmd)
173 : {
174 45 : struct BankAdminCheckState *bcs = cls;
175 :
176 : (void) cmd;
177 45 : GNUNET_free (bcs);
178 45 : }
179 :
180 :
181 : /**
182 : * Make a "bank check" CMD. It checks whether a particular wire transfer to
183 : * the exchange (credit) has been made or not.
184 : *
185 : * @param label the command label.
186 : * @param amount the amount expected to be transferred.
187 : * @param debit_payto the account that gave money.
188 : * @param credit_payto the account that received money.
189 : * @param reserve_pub_ref command that provides the reserve public key to expect
190 : * @return the command
191 : */
192 : struct TALER_TESTING_Command
193 45 : TALER_TESTING_cmd_check_bank_admin_transfer (
194 : const char *label,
195 : const char *amount,
196 : struct TALER_FullPayto debit_payto,
197 : struct TALER_FullPayto credit_payto,
198 : const char *reserve_pub_ref)
199 : {
200 : struct BankAdminCheckState *bcs;
201 :
202 45 : bcs = GNUNET_new (struct BankAdminCheckState);
203 45 : bcs->amount = amount;
204 45 : bcs->debit_payto = debit_payto;
205 45 : bcs->credit_payto = credit_payto;
206 45 : bcs->reserve_pub_ref = reserve_pub_ref;
207 : {
208 45 : struct TALER_TESTING_Command cmd = {
209 : .label = label,
210 : .cls = bcs,
211 : .run = &check_bank_admin_transfer_run,
212 : .cleanup = &check_bank_admin_transfer_cleanup
213 : };
214 :
215 45 : return cmd;
216 : }
217 : }
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