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authorChristian Grothoff <grothoff@gnunet.org>2023-01-20 15:13:22 +0100
committerChristian Grothoff <grothoff@gnunet.org>2023-01-20 15:13:22 +0100
commitebb260127842e4dbefa14143be5cf1dbebd487f0 (patch)
tree197caccb2fd75261493e9b7b21256053ec39f6e2 /src
parentc30ee88336ef7c26d9f6b74b47bd0acea751c2ee (diff)
skeleton for AML officer update
Diffstat (limited to 'src')
-rw-r--r--src/exchange/taler-exchange-httpd_management_aml-officers.c133
1 files changed, 133 insertions, 0 deletions
diff --git a/src/exchange/taler-exchange-httpd_management_aml-officers.c b/src/exchange/taler-exchange-httpd_management_aml-officers.c
new file mode 100644
index 000000000..139ccdb25
--- /dev/null
+++ b/src/exchange/taler-exchange-httpd_management_aml-officers.c
@@ -0,0 +1,133 @@
+/*
+ This file is part of TALER
+ Copyright (C) 2023 Taler Systems SA
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU Affero General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License along with
+ TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file taler-exchange-httpd_management_aml-officers.c
+ * @brief Handle request to update AML officer status
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include <gnunet/gnunet_util_lib.h>
+#include <gnunet/gnunet_json_lib.h>
+#include <jansson.h>
+#include <microhttpd.h>
+#include <pthread.h>
+#include "taler_json_lib.h"
+#include "taler_mhd_lib.h"
+#include "taler_signatures.h"
+#include "taler-exchange-httpd_management.h"
+#include "taler-exchange-httpd_responses.h"
+
+
+MHD_RESULT
+TEH_handler_management_aml_officers (
+ struct MHD_Connection *connection,
+ const json_t *root)
+{
+ struct TALER_AmlOfficerPublicKeyP officer_pub;
+ const char *officer_name;
+ struct GNUNET_TIME_Timestamp change_date;
+ bool is_active;
+ bool read_only;
+ struct TALER_MasterSignatureP master_sig;
+ struct GNUNET_JSON_Specification spec[] = {
+ GNUNET_JSON_spec_fixed_auto ("officer_pub",
+ &officer_pub),
+ GNUNET_JSON_spec_fixed_auto ("master_sig",
+ &master_sig),
+ GNUNET_JSON_spec_bool ("is_active",
+ &is_active),
+ GNUNET_JSON_spec_bool ("read_only",
+ &read_only),
+ GNUNET_JSON_spec_string ("officer_name",
+ &officer_name),
+ GNUNET_JSON_spec_timestamp ("change_date",
+ &change_date),
+ GNUNET_JSON_spec_end ()
+ };
+
+ {
+ enum GNUNET_GenericReturnValue res;
+
+ res = TALER_MHD_parse_json_data (connection,
+ root,
+ spec);
+ if (GNUNET_SYSERR == res)
+ return MHD_NO; /* hard failure */
+ if (GNUNET_NO == res)
+ return MHD_YES; /* failure */
+ }
+ TEH_METRICS_num_verifications[TEH_MT_SIGNATURE_EDDSA]++;
+ if (GNUNET_OK !=
+ TALER_exchange_offline_aml_officer_status_verify (
+ &officer_pub,
+ officer_name,
+ change_date,
+ is_active,
+ read_only,
+ &TEH_master_public_key,
+ &master_sig))
+ {
+ GNUNET_break_op (0);
+ return TALER_MHD_reply_with_error (
+ connection,
+ MHD_HTTP_FORBIDDEN,
+ TALER_EC_EXCHANGE_MANAGEMENT_UPDATE_AML_OFFICER_SIGNATURE_INVALID,
+ NULL);
+ }
+ {
+ enum GNUNET_DB_QueryStatus qs;
+ struct GNUNET_TIME_Timestamp last_date;
+
+ do {
+ qs = TEH_plugin->set_aml_officer (TEH_plugin->cls,
+ &officer_pub,
+ officer_name,
+ change_date,
+ is_active,
+ read_only,
+ &master_sig,
+ &last_date);
+ } while (GNUNET_DB_STATUS_SOFT_ERROR == qs);
+ if (qs < 0)
+ {
+ GNUNET_break (0);
+ return TALER_MHD_reply_with_error (connection,
+ MHD_HTTP_INTERNAL_SERVER_ERROR,
+ TALER_EC_GENERIC_DB_STORE_FAILED,
+ "XXX");
+ }
+ if (GNUNET_TIME_timestamp_cmp (last_date,
+ >,
+ change_date))
+ {
+ GNUNER_break_op (0);
+ return TALER_MHD_reply_with_error (
+ connection,
+ MHD_HTTP_CONFLICT,
+ TALER_EC_EXCHANGE_MANAGEMENT_AML_OFFICERS_MORE_RECENT_PRESENT,
+ NULL);
+ }
+ }
+ return TALER_MHD_reply_static (
+ connection,
+ MHD_HTTP_NO_CONTENT,
+ NULL,
+ NULL,
+ 0);
+}
+
+
+/* end of taler-exchange-httpd_management_aml-officers.c */