first skeleton of /deposit-confirmation API implementation; not yet complete, cannot work as-is, see FIXMEs
This commit is contained in:
Christian Grothoff
parent
7e426913ce
commit
4ad39b6b73
@ -48,6 +48,8 @@ taler_auditor_LDADD = \
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taler_auditor_httpd_SOURCES = \
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taler_auditor_httpd_SOURCES = \
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taler-auditor-httpd.c taler-auditor-httpd.h \
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taler-auditor-httpd.c taler-auditor-httpd.h \
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taler-auditor-httpd_db.c taler-auditor-httpd_db.h \
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taler-auditor-httpd_deposit-confirmation.c taler-auditor-httpd_deposit-confirmation.h \
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taler-auditor-httpd_mhd.c taler-auditor-httpd_mhd.h \
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taler-auditor-httpd_mhd.c taler-auditor-httpd_mhd.h \
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taler-auditor-httpd_parsing.c taler-auditor-httpd_parsing.h \
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taler-auditor-httpd_parsing.c taler-auditor-httpd_parsing.h \
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taler-auditor-httpd_responses.c taler-auditor-httpd_responses.h
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taler-auditor-httpd_responses.c taler-auditor-httpd_responses.h
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@ -28,6 +28,7 @@
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#include <pthread.h>
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#include <pthread.h>
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#include <sys/resource.h>
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#include <sys/resource.h>
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#include "taler_auditordb_lib.h"
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#include "taler_auditordb_lib.h"
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#include "taler-auditor-httpd_deposit-confirmation.h"
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#include "taler-auditor-httpd_parsing.h"
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#include "taler-auditor-httpd_parsing.h"
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#include "taler-auditor-httpd_mhd.h"
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#include "taler-auditor-httpd_mhd.h"
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#include "taler-auditor-httpd.h"
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#include "taler-auditor-httpd.h"
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@ -296,7 +297,14 @@ handle_mhd_request (void *cls,
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{
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{
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static struct TAH_RequestHandler handlers[] =
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static struct TAH_RequestHandler handlers[] =
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{
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{
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/* Landing page, tell humans to go away. */
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/* Our most popular handler (thus first!), used by merchants to
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probabilistically report us their deposit confirmations. */
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{ "/deposit-confirmation", MHD_HTTP_METHOD_PUT, "text/plain",
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NULL, 0,
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&TAH_DEPOSIT_CONFIRMATION_handler, MHD_HTTP_OK },
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/* Landing page, for now tells humans to go away (FIXME: replace
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with auditor's welcome page!) */
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{ "/", MHD_HTTP_METHOD_GET, "text/plain",
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{ "/", MHD_HTTP_METHOD_GET, "text/plain",
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"Hello, I'm the Taler auditor. This HTTP server is not for humans.\n", 0,
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"Hello, I'm the Taler auditor. This HTTP server is not for humans.\n", 0,
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&TAH_MHD_handler_static_response, MHD_HTTP_OK },
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&TAH_MHD_handler_static_response, MHD_HTTP_OK },
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@ -24,6 +24,7 @@
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#define TALER_AUDITOR_HTTPD_H
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#define TALER_AUDITOR_HTTPD_H
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#include <microhttpd.h>
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#include <microhttpd.h>
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#include "taler_auditordb_plugin.h"
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/**
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/**
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* Should we return "Connection: close" in each response?
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* Should we return "Connection: close" in each response?
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120
src/auditor/taler-auditor-httpd_db.c
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120
src/auditor/taler-auditor-httpd_db.c
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@ -0,0 +1,120 @@
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/*
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This file is part of TALER
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Copyright (C) 2014-2018 GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* @file taler-auditor-httpd_db.c
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* @brief Generic database operations for the auditor.
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* @author Christian Grothoff
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*/
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#include "platform.h"
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#include <pthread.h>
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#include <jansson.h>
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#include <gnunet/gnunet_json_lib.h>
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#include "taler_json_lib.h"
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#include "taler-auditor-httpd_db.h"
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#include "taler-auditor-httpd_responses.h"
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/**
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* How often should we retry a transaction before giving up
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* (for transactions resulting in serialization/dead locks only).
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*/
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#define MAX_TRANSACTION_COMMIT_RETRIES 100
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/**
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* Run a database transaction for @a connection.
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* Starts a transaction and calls @a cb. Upon success,
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* attempts to commit the transaction. Upon soft failures,
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* retries @a cb a few times. Upon hard or persistent soft
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* errors, generates an error message for @a connection.
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*
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* @param connection MHD connection to run @a cb for
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* @param name name of the transaction (for debugging)
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* @param[out] set to MHD response code, if transaction failed
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* @param cb callback implementing transaction logic
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* @param cb_cls closure for @a cb, must be read-only!
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* @return #GNUNET_OK on success, #GNUNET_SYSERR on failure
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*/
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int
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TAH_DB_run_transaction (struct MHD_Connection *connection,
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const char *name,
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int *mhd_ret,
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TAH_DB_TransactionCallback cb,
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void *cb_cls)
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{
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struct TALER_AUDITORDB_Session *session;
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if (NULL != mhd_ret)
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*mhd_ret = -1; /* invalid value */
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if (NULL == (session = TAH_plugin->get_session (TAH_plugin->cls)))
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{
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GNUNET_break (0);
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if (NULL != mhd_ret)
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*mhd_ret = TAH_RESPONSE_reply_internal_db_error (connection,
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TALER_EC_DB_SETUP_FAILED);
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return GNUNET_SYSERR;
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}
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// TAH_plugin->preflight (TAH_plugin->cls, session); // FIXME: needed?
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for (unsigned int retries = 0;retries < MAX_TRANSACTION_COMMIT_RETRIES; retries++)
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{
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enum GNUNET_DB_QueryStatus qs;
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if (GNUNET_OK !=
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TAH_plugin->start (TAH_plugin->cls,
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session))
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{
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GNUNET_break (0);
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if (NULL != mhd_ret)
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*mhd_ret = TAH_RESPONSE_reply_internal_db_error (connection,
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TALER_EC_DB_START_FAILED);
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return GNUNET_SYSERR;
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}
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qs = cb (cb_cls,
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connection,
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session,
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mhd_ret);
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if (0 > qs)
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TAH_plugin->rollback (TAH_plugin->cls,
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session);
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if (GNUNET_DB_STATUS_HARD_ERROR == qs)
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return GNUNET_SYSERR;
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if (0 <= qs)
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qs = TAH_plugin->commit (TAH_plugin->cls,
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session);
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if (GNUNET_DB_STATUS_HARD_ERROR == qs)
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{
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if (NULL != mhd_ret)
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*mhd_ret = TAH_RESPONSE_reply_commit_error (connection,
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TALER_EC_DB_COMMIT_FAILED_HARD);
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return GNUNET_SYSERR;
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}
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/* make sure callback did not violate invariants! */
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GNUNET_assert ( (NULL == mhd_ret) ||
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(-1 == *mhd_ret) );
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if (0 <= qs)
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return GNUNET_OK;
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}
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TALER_LOG_ERROR ("Transaction `%s' commit failed %u times\n",
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name,
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MAX_TRANSACTION_COMMIT_RETRIES);
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if (NULL != mhd_ret)
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*mhd_ret = TAH_RESPONSE_reply_commit_error (connection,
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TALER_EC_DB_COMMIT_FAILED_ON_RETRY);
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return GNUNET_SYSERR;
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}
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/* end of taler-auditor-httpd_db.c */
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72
src/auditor/taler-auditor-httpd_db.h
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72
src/auditor/taler-auditor-httpd_db.h
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@ -0,0 +1,72 @@
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/*
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This file is part of TALER
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Copyright (C) 2014-2018 GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* @file auditor/taler-auditor-httpd_db.h
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* @brief High-level (transactional-layer) database operations for the auditor
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* @author Chrisitan Grothoff
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*/
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#ifndef TALER_AUDITOR_HTTPD_DB_H
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#define TALER_AUDITOR_HTTPD_DB_H
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#include <microhttpd.h>
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#include "taler_auditordb_plugin.h"
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/**
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* Function implementing a database transaction. Runs the transaction
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* logic; IF it returns a non-error code, the transaction logic MUST
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* NOT queue a MHD response. IF it returns an hard error, the
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* transaction logic MUST queue a MHD response and set @a mhd_ret. IF
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* it returns the soft error code, the function MAY be called again to
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* retry and MUST not queue a MHD response.
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*
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* @param cls closure
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* @param connection MHD request which triggered the transaction
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* @param session database session to use
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* @param[out] mhd_ret set to MHD response status for @a connection,
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* if transaction failed (!)
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* @return transaction status
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*/
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typedef enum GNUNET_DB_QueryStatus
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(*TAH_DB_TransactionCallback)(void *cls,
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struct MHD_Connection *connection,
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struct TALER_AUDITORDB_Session *session,
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int *mhd_ret);
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/**
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* Run a database transaction for @a connection.
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* Starts a transaction and calls @a cb. Upon success,
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* attempts to commit the transaction. Upon soft failures,
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* retries @a cb a few times. Upon hard or persistent soft
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* errors, generates an error message for @a connection.
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*
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* @param connection MHD connection to run @a cb for
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* @param name name of the transaction (for debugging)
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* @param[out] set to MHD response code, if transaction failed
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* @param cb callback implementing transaction logic
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* @param cb_cls closure for @a cb, must be read-only!
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* @return #GNUNET_OK on success, #GNUNET_SYSERR on failure
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*/
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int
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TAH_DB_run_transaction (struct MHD_Connection *connection,
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const char *name,
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int *mhd_ret,
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TAH_DB_TransactionCallback cb,
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void *cb_cls);
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#endif
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/* TALER_AUDITOR_HTTPD_DB_H */
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226
src/auditor/taler-auditor-httpd_deposit-confirmation.c
Normal file
226
src/auditor/taler-auditor-httpd_deposit-confirmation.c
Normal file
@ -0,0 +1,226 @@
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/*
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This file is part of TALER
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Copyright (C) 2014-2018 Inria and GNUnet e.V.
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU Affero General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* @file taler-auditor-httpd_deposit-confirmation.c
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* @brief Handle /deposit-confirmation requests; parses the POST and JSON and
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* verifies the coin signature before handing things off
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* to the database.
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* @author Christian Grothoff
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*/
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#include "platform.h"
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#include <gnunet/gnunet_util_lib.h>
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#include <gnunet/gnunet_json_lib.h>
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#include <jansson.h>
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#include <microhttpd.h>
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#include <pthread.h>
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#include "taler_json_lib.h"
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#include "taler-auditor-httpd.h"
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#include "taler-auditor-httpd_db.h"
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#include "taler-auditor-httpd_deposit-confirmation.h"
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#include "taler-auditor-httpd_parsing.h"
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#include "taler-auditor-httpd_responses.h"
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/**
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* Send confirmation of deposit-confirmation success to client.
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*
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* @param connection connection to the client
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* @return MHD result code
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*/
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static int
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reply_deposit_confirmation_success (struct MHD_Connection *connection)
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{
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return TAH_RESPONSE_reply_json_pack (connection,
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MHD_HTTP_OK,
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"{s:s}",
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"status", "DEPOSIT_CONFIRMATION_OK");
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}
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/**
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* Execute database transaction for /deposit-confirmation. Runs the
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* transaction logic; IF it returns a non-error code, the transaction
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* logic MUST NOT queue a MHD response. IF it returns an hard error,
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* the transaction logic MUST queue a MHD response and set @a mhd_ret.
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* IF it returns the soft error code, the function MAY be called again
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* to retry and MUST not queue a MHD response.
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*
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* @param cls a `struct DepositConfirmation *`
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* @param connection MHD request context
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* @param session database session and transaction to use -- FIXME: needed?
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* @param[out] mhd_ret set to MHD status on error
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* @return transaction status
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*/
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static enum GNUNET_DB_QueryStatus
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deposit_confirmation_transaction (void *cls,
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struct MHD_Connection *connection,
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struct TALER_AUDITORDB_Session *session,
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int *mhd_ret)
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{
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const struct TALER_AUDITORDB_DepositConfirmation *dc = cls;
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enum GNUNET_DB_QueryStatus qs;
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qs = TAH_plugin->insert_deposit_confirmation (TAH_plugin->cls,
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session,
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dc);
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if (GNUNET_DB_STATUS_HARD_ERROR == qs)
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{
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TALER_LOG_WARNING ("Failed to store /deposit-confirmation information in database\n");
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*mhd_ret = TAH_RESPONSE_reply_internal_db_error (connection,
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TALER_EC_DEPOSIT_CONFIRMATION_STORE_DB_ERROR);
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}
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return qs;
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}
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/**
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* We have parsed the JSON information about the deposit, do some
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* basic sanity checks (especially that the signature on the coin is
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* valid, and that this type of coin exists) and then execute the
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* deposit.
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*
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* @param connection the MHD connection to handle
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* @param dc information about the deposit confirmation
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* @return MHD result code
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*/
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static int
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||||||
|
verify_and_execute_deposit_confirmation (struct MHD_Connection *connection,
|
||||||
|
const struct TALER_AUDITORDB_DepositConfirmation *dc)
|
||||||
|
{
|
||||||
|
struct TALER_ExchangeSigningKeyValidityPS skv;
|
||||||
|
struct TALER_DepositConfirmationPS dcs;
|
||||||
|
int mhd_ret;
|
||||||
|
|
||||||
|
/* check signatures */
|
||||||
|
dcs.purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_CONFIRM_DEPOSIT);
|
||||||
|
dcs.purpose.size = htonl (sizeof (struct TALER_DepositConfirmationPS));
|
||||||
|
dcs.h_contract_terms = dc->h_contract_terms;
|
||||||
|
dcs.h_wire = dc->h_wire;
|
||||||
|
dcs.timestamp = GNUNET_TIME_absolute_hton (dc->timestamp);
|
||||||
|
dcs.refund_deadline = GNUNET_TIME_absolute_hton (dc->refund_deadline);
|
||||||
|
TALER_amount_hton (&dcs.amount_without_fee,
|
||||||
|
&dc->amount_without_fee);
|
||||||
|
dcs.coin_pub = dc->coin_pub;
|
||||||
|
dcs.merchant = dc->merchant;
|
||||||
|
if (GNUNET_OK !=
|
||||||
|
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_EXCHANGE_CONFIRM_DEPOSIT,
|
||||||
|
&dcs.purpose,
|
||||||
|
&dc->exchange_sig.eddsa_signature,
|
||||||
|
&dc->exchange_pub.eddsa_pub))
|
||||||
|
{
|
||||||
|
TALER_LOG_WARNING ("Invalid signature on /deposit-confirmation request\n");
|
||||||
|
return TAH_RESPONSE_reply_signature_invalid (connection,
|
||||||
|
TALER_EC_DEPOSIT_CONFIRMATION_SIGNATURE_INVALID,
|
||||||
|
"exchange_sig");
|
||||||
|
}
|
||||||
|
/* TODO: we should probably cache these, no need to verify the
|
||||||
|
exchange_sig's every time (wastes CPU) */
|
||||||
|
skv.purpose.purpose = htonl (TALER_SIGNATURE_MASTER_SIGNING_KEY_VALIDITY);
|
||||||
|
skv.purpose.size = htonl (sizeof (struct TALER_ExchangeSigningKeyValidityPS));
|
||||||
|
skv.master_public_key = dc->master_public_key;
|
||||||
|
skv.start; // FIXME
|
||||||
|
skv.expire; // FIXME
|
||||||
|
skv.end; // FIXME
|
||||||
|
skv.signkey_pub = dc->exchange_pub;
|
||||||
|
if (GNUNET_OK !=
|
||||||
|
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MASTER_SIGNING_KEY_VALIDITY,
|
||||||
|
&skv.purpose,
|
||||||
|
&dc->master_sig.eddsa_signature,
|
||||||
|
&dc->master_public_key.eddsa_pub))
|
||||||
|
{
|
||||||
|
TALER_LOG_WARNING ("Invalid signature on /deposit-confirmation request\n");
|
||||||
|
return TAH_RESPONSE_reply_signature_invalid (connection,
|
||||||
|
TALER_EC_DEPOSIT_CONFIRMATION_SIGNATURE_INVALID,
|
||||||
|
"master_sig");
|
||||||
|
}
|
||||||
|
|
||||||
|
/* execute transaction */
|
||||||
|
if (GNUNET_OK !=
|
||||||
|
TAH_DB_run_transaction (connection,
|
||||||
|
"store deposit confirmation",
|
||||||
|
&mhd_ret,
|
||||||
|
&deposit_confirmation_transaction,
|
||||||
|
(void *) dc))
|
||||||
|
return mhd_ret;
|
||||||
|
return reply_deposit_confirmation_success (connection);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Handle a "/deposit-confirmation" request. Parses the JSON, and, if
|
||||||
|
* successful, passes the JSON data to #verify_and_execute_deposit_confirmation()
|
||||||
|
* to further check the details of the operation specified. If
|
||||||
|
* everything checks out, this will ultimately lead to the "/deposit-confirmation"
|
||||||
|
* being stored in the database.
|
||||||
|
*
|
||||||
|
* @param rh context of the handler
|
||||||
|
* @param connection the MHD connection to handle
|
||||||
|
* @param[in,out] connection_cls the connection's closure (can be updated)
|
||||||
|
* @param upload_data upload data
|
||||||
|
* @param[in,out] upload_data_size number of bytes (left) in @a upload_data
|
||||||
|
* @return MHD result code
|
||||||
|
*/
|
||||||
|
int
|
||||||
|
TAH_DEPOSIT_CONFIRMATION_handler (struct TAH_RequestHandler *rh,
|
||||||
|
struct MHD_Connection *connection,
|
||||||
|
void **connection_cls,
|
||||||
|
const char *upload_data,
|
||||||
|
size_t *upload_data_size)
|
||||||
|
{
|
||||||
|
json_t *json;
|
||||||
|
int res;
|
||||||
|
struct TALER_AUDITORDB_DepositConfirmation dc;
|
||||||
|
struct GNUNET_JSON_Specification spec[] = {
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("h_contract_terms", &dc.h_contract_terms),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("h_wire", &dc.h_wire),
|
||||||
|
GNUNET_JSON_spec_absolute_time ("timestamp", &dc.timestamp),
|
||||||
|
GNUNET_JSON_spec_absolute_time ("refund_deadline", &dc.refund_deadline),
|
||||||
|
TALER_JSON_spec_amount ("amount_without_fee", &dc.amount_without_fee),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("coin_pub", &dc.coin_pub),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("merchant_pub", &dc.merchant),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("exchange_sig", &dc.exchange_sig),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("exchange_pub", &dc.exchange_pub),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("master_sig", &dc.master_sig),
|
||||||
|
GNUNET_JSON_spec_fixed_auto ("master_public_key", &dc.master_public_key),
|
||||||
|
GNUNET_JSON_spec_end ()
|
||||||
|
};
|
||||||
|
|
||||||
|
res = TAH_PARSE_post_json (connection,
|
||||||
|
connection_cls,
|
||||||
|
upload_data,
|
||||||
|
upload_data_size,
|
||||||
|
&json);
|
||||||
|
if (GNUNET_SYSERR == res)
|
||||||
|
return MHD_NO;
|
||||||
|
if ( (GNUNET_NO == res) ||
|
||||||
|
(NULL == json) )
|
||||||
|
return MHD_YES;
|
||||||
|
res = TAH_PARSE_json_data (connection,
|
||||||
|
json,
|
||||||
|
spec);
|
||||||
|
json_decref (json);
|
||||||
|
if (GNUNET_SYSERR == res)
|
||||||
|
return MHD_NO; /* hard failure */
|
||||||
|
if (GNUNET_NO == res)
|
||||||
|
return MHD_YES; /* failure */
|
||||||
|
res = verify_and_execute_deposit_confirmation (connection,
|
||||||
|
&dc);
|
||||||
|
GNUNET_JSON_parse_free (spec);
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* end of taler-auditor-httpd_deposit-confirmation.c */
|
||||||
47
src/auditor/taler-auditor-httpd_deposit-confirmation.h
Normal file
47
src/auditor/taler-auditor-httpd_deposit-confirmation.h
Normal file
@ -0,0 +1,47 @@
|
|||||||
|
/*
|
||||||
|
This file is part of TALER
|
||||||
|
Copyright (C) 2018 GNUnet e.V.
|
||||||
|
|
||||||
|
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-auditor-httpd_deposit-confirmation.h
|
||||||
|
* @brief Handle /deposit-confirmation requests
|
||||||
|
* @author Christian Grothoff
|
||||||
|
*/
|
||||||
|
#ifndef TALER_AUDITOR_HTTPD_DEPOSIT_CONFIRMATION_H
|
||||||
|
#define TALER_AUDITOR_HTTPD_DEPOSIT_CONFIRMATION_H
|
||||||
|
|
||||||
|
#include <gnunet/gnunet_util_lib.h>
|
||||||
|
#include <microhttpd.h>
|
||||||
|
#include "taler-auditor-httpd.h"
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Handle a "/deposit-confirmation" request. Parses the JSON, and, if
|
||||||
|
* successful, checks the signatures and stores the result in the DB.
|
||||||
|
*
|
||||||
|
* @param rh context of the handler
|
||||||
|
* @param connection the MHD connection to handle
|
||||||
|
* @param[in,out] connection_cls the connection's closure (can be updated)
|
||||||
|
* @param upload_data upload data
|
||||||
|
* @param[in,out] upload_data_size number of bytes (left) in @a upload_data
|
||||||
|
* @return MHD result code
|
||||||
|
*/
|
||||||
|
int
|
||||||
|
TAH_DEPOSIT_CONFIRMATION_handler (struct TAH_RequestHandler *rh,
|
||||||
|
struct MHD_Connection *connection,
|
||||||
|
void **connection_cls,
|
||||||
|
const char *upload_data,
|
||||||
|
size_t *upload_data_size);
|
||||||
|
|
||||||
|
#endif
|
||||||
@ -245,7 +245,7 @@ struct TALER_AUDITORDB_DepositConfirmation
|
|||||||
/**
|
/**
|
||||||
* Public signing key from the exchange matching @e exchange_sig.
|
* Public signing key from the exchange matching @e exchange_sig.
|
||||||
*/
|
*/
|
||||||
struct TALER_ExchangeSignatureP exchange_pub;
|
struct TALER_ExchangePublicKeyP exchange_pub;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Exchange master signature over @e exchange_sig.
|
* Exchange master signature over @e exchange_sig.
|
||||||
|
|||||||
@ -1516,6 +1516,23 @@ enum TALER_ErrorCode
|
|||||||
*/
|
*/
|
||||||
TALER_EC_CHECK_PAYMENT_FAILED_COMPUTE_PROPOSAL_HASH = 2014,
|
TALER_EC_CHECK_PAYMENT_FAILED_COMPUTE_PROPOSAL_HASH = 2014,
|
||||||
|
|
||||||
|
|
||||||
|
/* *********** Auditor error codes ********* */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The signature from the exchange on the deposit confirmation
|
||||||
|
* is invalid. Returned with a "400 Bad Request" status code.
|
||||||
|
*/
|
||||||
|
TALER_EC_DEPOSIT_CONFIRMATION_SIGNATURE_INVALID = 2500,
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The auditor had trouble storing the deposit confirmation
|
||||||
|
* in its database. Returned with an HTTP status code of
|
||||||
|
* MHD_HTTP_INTERNAL_SERVER_ERROR.
|
||||||
|
*/
|
||||||
|
TALER_EC_DEPOSIT_CONFIRMATION_STORE_DB_ERROR = 2501,
|
||||||
|
|
||||||
|
|
||||||
/* ********** /test API error codes ************* */
|
/* ********** /test API error codes ************* */
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user