[taler-exchange] branch master updated: log when we sign, with error if time does not match expectations

[gnunet]

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grothoff pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new d9865553 log when we sign, with error if time does not match 
expectations
d9865553 is described below

commit d986555355de315121f1285c04ccc89082ba9755
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Sun Dec 20 18:27:10 2020 +0100

    log when we sign, with error if time does not match expectations
---
 src/testing/test_exchange_api_interpreter_on-off.c | 128 ---------------------
 src/util/taler-helper-crypto-eddsa.c               |  21 ++++
 2 files changed, 21 insertions(+), 128 deletions(-)

diff --git a/src/testing/test_exchange_api_interpreter_on-off.c 
b/src/testing/test_exchange_api_interpreter_on-off.c
deleted file mode 100644
index e0ef7509..00000000
--- a/src/testing/test_exchange_api_interpreter_on-off.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-  This file is part of TALER
-  Copyright (C) 2018 Taler Systems SA
-
-  TALER is free software; you can redistribute it and/or modify it
-  under the terms of the GNU 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 General Public License for more details.
-
-  You should have received a copy of the GNU General Public
-  License along with TALER; see the file COPYING.  If not, see
-  <http://www.gnu.org/licenses/>
-*/
-
-/**
- * @file testing/test_exchange_api_keys_cherry_picking_new.c
- * @brief testcase to test exchange's /keys cherry picking ability
- * @author Marcello Stanisci
- * @author Christian Grothoff
- */
-
-#include "platform.h"
-#include "taler_util.h"
-#include "taler_signatures.h"
-#include "taler_exchange_service.h"
-#include "taler_json_lib.h"
-#include <gnunet/gnunet_util_lib.h>
-#include <microhttpd.h>
-#include "taler_bank_service.h"
-#include "taler_fakebank_lib.h"
-#include "taler_testing_lib.h"
-
-/**
- * XXX:
- *
- * This test helps in finding a way to use/modify the "normal"
- * cert_cb to handle reconnections from serialized states as well.
- *
- * 1st step: simply turn the interpreter off and on again.
- * 2nd step: turn the interpreter off and give a serial state
- *           to reconnect.
- */
-
-/**
- * Configuration file we use.  One (big) configuration is used
- * for the various components for this test.
- */
-#define CONFIG_FILE "test_exchange_api_keys_cherry_picking.conf"
-
-/**
- * Exchange base URL; mainly purpose is to make the compiler happy.
- */
-static char *exchange_url;
-
-/**
- * Auditor base URL; mainly purpose is to make the compiler happy.
- */
-static char *auditor_url;
-
-
-/**
- * Main function that will tell the interpreter what commands to
- * run.
- *
- * @param cls closure
- */
-static void
-run (void *cls,
-     struct TALER_TESTING_Interpreter *is)
-{
-
-  struct TALER_TESTING_Command commands[] = {
-
-    TALER_TESTING_cmd_end ()
-  };
-
-  TALER_TESTING_run (is,
-                     commands);
-}
-
-
-int
-main (int argc,
-      char *const *argv)
-{
-  /* These environment variables get in the way... */
-  unsetenv ("XDG_DATA_HOME");
-  unsetenv ("XDG_CONFIG_HOME");
-  GNUNET_log_setup ("test-exchange-api-cherry-picking-new",
-                    "DEBUG", NULL);
-  TALER_TESTING_cleanup_files (CONFIG_FILE);
-  /* @helpers.  Run keyup, create tables, ... Note: it
-   * fetches the port number from config in order to see
-   * if it's available. */
-  switch (TALER_TESTING_prepare_exchange (CONFIG_FILE,
-                                          &auditor_url,
-                                          &exchange_url))
-  {
-  case GNUNET_SYSERR:
-    GNUNET_break (0);
-    return 1;
-  case GNUNET_NO:
-    return 77;
-  case GNUNET_OK:
-    if (GNUNET_OK !=
-        /* Set up event loop and reschedule context, plus
-         * start/stop the exchange.  It calls TALER_TESTING_setup
-         * which creates the 'is' object.
-         */
-        TALER_TESTING_setup_with_exchange (&run,
-                                           NULL,
-                                           CONFIG_FILE))
-      return 1;
-    break;
-  default:
-    GNUNET_break (0);
-    return 1;
-  }
-  return 0;
-}
-
-
-/* end of test_exchange_api_keys_cherry_picking_new.c */
diff --git a/src/util/taler-helper-crypto-eddsa.c 
b/src/util/taler-helper-crypto-eddsa.c
index c229a8c1..ccea0214 100644
--- a/src/util/taler-helper-crypto-eddsa.c
+++ b/src/util/taler-helper-crypto-eddsa.c
@@ -573,6 +573,27 @@ handle_sign_request (const struct sockaddr_un *addr,
   GNUNET_log (GNUNET_ERROR_TYPE_INFO,
               "Received request to sign over %u bytes\n",
               (unsigned int) purpose_size);
+  {
+    struct GNUNET_TIME_Absolute now;
+
+    now = GNUNET_TIME_absolute_get ();
+    if ( (now.abs_value_us >= keys_head->anchor.abs_value_us) &&
+         (now.abs_value_us < keys_head->anchor.abs_value_us
+          + duration.rel_value_us) )
+      GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+                  "Signing at %llu with key valid from %llu to %llu\n",
+                  (unsigned long long) now.abs_value_us,
+                  (unsigned long long) keys_head->anchor.abs_value_us,
+                  (unsigned long long) keys_head->anchor.abs_value_us
+                  + duration.rel_value_us);
+    else
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "Signing at %llu with key valid from %llu to %llu\n",
+                  (unsigned long long) now.abs_value_us,
+                  (unsigned long long) keys_head->anchor.abs_value_us,
+                  (unsigned long long) keys_head->anchor.abs_value_us
+                  + duration.rel_value_us);
+  }
   wi = GNUNET_new (struct WorkItem);
   wi->addr = *addr;
   wi->addr_size = addr_size;

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