more traits

6 files changed, 228 insertions, 14 deletions

diff --git a/src/exchange-lib/Makefile.am b/src/exchange-lib/Makefile.am
index 202e52a4..797337fc 100644
--- a/src/exchange-lib/Makefile.am
+++ b/src/exchange-lib/Makefile.am
@@ -39,11 +39,14 @@ libtalertesting_la_LDFLAGS = \
   -version-info 0:0:0 \
   -no-undefined
 libtalertesting_la_SOURCES = \
+  testing_api_cmd_fakebank_transfer.c \
   testing_api_loop.c \
   testing_api_traits.c \
-  testing_api_cmd_fakebank_transfer.c \
-  testing_api_trait_reserve_priv.c \
-  testing_api_trait_coin_priv.c
+  testing_api_trait_blinding_key.c \
+  testing_api_trait_coin_priv.c \
+  testing_api_trait_denom_pub.c \
+  testing_api_trait_denom_sig.c \
+  testing_api_trait_reserve_priv.c
 
 libtalertesting_la_LIBADD = \
   $(top_builddir)/src/json/libtalerjson.la \
diff --git a/src/exchange-lib/testing_api_cmd_fakebank_transfer.c b/src/exchange-lib/testing_api_cmd_fakebank_transfer.c
index a5f5be34..588eb672 100644
--- a/src/exchange-lib/testing_api_cmd_fakebank_transfer.c
+++ b/src/exchange-lib/testing_api_cmd_fakebank_transfer.c
@@ -157,27 +157,37 @@ fakebank_transfer_run (void *cls,
   else
   {
     /* Use reserve public key as subject */
-#if FIXME_NEEDS_TRAIT
     if (NULL != fts->reserve_reference)
     {
-      ref = find_command (is,
-                          fts->reserve_reference);
-      GNUNET_assert (NULL != ref);
-      GNUNET_assert (OC_ADMIN_ADD_INCOMING == ref->oc);
-      // FIXME: needs trait...
-      fts->reserve_priv = ref->details.admin_add_incoming.reserve_priv;
+      const struct TALER_TESTING_Command *ref;
+      struct TALER_ReservePrivateKeyP *reserve_priv;
+
+      ref = TALER_TESTING_interpreter_lookup_command (is,
+                                                      fts->reserve_reference);
+      if (NULL == ref)
+      {
+        GNUNET_break (0);
+        TALER_TESTING_interpreter_fail (is);
+        return;
+      }
+      if (GNUNET_OK !=
+          TALER_TESTING_get_trait_reserve_priv (ref,
+                                                NULL,
+                                                &reserve_priv))
+      {
+        GNUNET_break (0);
+        TALER_TESTING_interpreter_fail (is);
+        return;
+      }
     }
     else
     {
-#endif
       struct GNUNET_CRYPTO_EddsaPrivateKey *priv;
 
       priv = GNUNET_CRYPTO_eddsa_key_create ();
       fts->reserve_priv.eddsa_priv = *priv;
       GNUNET_free (priv);
-#if FIXME_NEEDS_TRAIT
     }
-#endif
     GNUNET_CRYPTO_eddsa_key_get_public (&fts->reserve_priv.eddsa_priv,
                                         &reserve_pub.eddsa_pub);
     subject = GNUNET_STRINGS_data_to_string_alloc (&reserve_pub,
diff --git a/src/exchange-lib/testing_api_trait_blinding_key.c b/src/exchange-lib/testing_api_trait_blinding_key.c
new file mode 100644
index 00000000..d23fd93b
--- /dev/null
+++ b/src/exchange-lib/testing_api_trait_blinding_key.c
@@ -0,0 +1,67 @@
+/*
+  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 exchange-lib/testing_api_trait_blinding_key.c
+ * @brief main interpreter loop for testcases
+ * @author Christian Grothoff
+ * @author Marcello Stanisci
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "exchange_api_handle.h"
+#include "taler_signatures.h"
+#include "taler_testing_lib.h"
+
+#define TALER_TESTING_TRAIT_BLINDING_KEY "blinding-key"
+
+
+/**
+ * Obtain a blinding key from a @a cmd.
+ *
+ * @param cmd command to extract trait from
+ * @param selector which coin to pick if @a cmd has multiple on offer
+ * @param blinding_key[out] set to the blinding key of the coin
+ * @return #GNUNET_OK on success
+ */
+int
+TALER_TESTING_get_trait_blinding_key (const struct TALER_TESTING_Command *cmd,
+                                      const char *selector,
+                                      struct TALER_DenominationBlindingKeyP **blinding_key)
+{
+  return cmd->traits (cmd->cls,
+                      (void **) blinding_key,
+                      TALER_TESTING_TRAIT_BLINDING_KEY,
+                      selector);
+}
+
+
+struct TALER_TESTING_Trait
+TALER_TESTING_make_trait_blinding_key (const char *selector,
+                                       const struct TALER_DenominationBlindingKeyP *blinding_key)
+{
+  struct TALER_TESTING_Trait ret = {
+    .selector = selector,
+    .trait_name = TALER_TESTING_TRAIT_BLINDING_KEY,
+    .ptr = (const void *) blinding_key
+  };
+
+  return ret;
+}
+
+
+/* end of testing_api_trait_blinding_key.c */
diff --git a/src/exchange-lib/testing_api_trait_coin_priv.c b/src/exchange-lib/testing_api_trait_coin_priv.c
index 0c10ee2b..6ec4170e 100644
--- a/src/exchange-lib/testing_api_trait_coin_priv.c
+++ b/src/exchange-lib/testing_api_trait_coin_priv.c
@@ -15,7 +15,7 @@
   <http://www.gnu.org/licenses/>
 */
 /**
- * @file exchange-lib/testing_api_traits.c
+ * @file exchange-lib/testing_api_trait_coin_priv.c
  * @brief main interpreter loop for testcases
  * @author Christian Grothoff
  * @author Marcello Stanisci
diff --git a/src/exchange-lib/testing_api_trait_denom_pub.c b/src/exchange-lib/testing_api_trait_denom_pub.c
new file mode 100644
index 00000000..3113818b
--- /dev/null
+++ b/src/exchange-lib/testing_api_trait_denom_pub.c
@@ -0,0 +1,67 @@
+/*
+  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 exchange-lib/testing_api_trait_denom_pub.c
+ * @brief main interpreter loop for testcases
+ * @author Christian Grothoff
+ * @author Marcello Stanisci
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "exchange_api_handle.h"
+#include "taler_signatures.h"
+#include "taler_testing_lib.h"
+
+#define TALER_TESTING_TRAIT_DENOM_PUB "denomination-public-key"
+
+
+/**
+ * Obtain a denomination public key from a @a cmd.
+ *
+ * @param cmd command to extract trait from
+ * @param selector which coin to pick if @a cmd has multiple on offer
+ * @param denom_pub[out] set to the blinding key of the coin
+ * @return #GNUNET_OK on success
+ */
+int
+TALER_TESTING_get_trait_denom_pub (const struct TALER_TESTING_Command *cmd,
+                                   const char *selector,
+                                   struct TALER_EXCHANGE_DenomPublicKey **denom_pub)
+{
+  return cmd->traits (cmd->cls,
+                      (void **) denom_pub,
+                      TALER_TESTING_TRAIT_DENOM_PUB,
+                      selector);
+}
+
+
+struct TALER_TESTING_Trait
+TALER_TESTING_make_trait_denom_pub (const char *selector,
+                                    const struct TALER_EXCHANGE_DenomPublicKey *denom_pub)
+{
+  struct TALER_TESTING_Trait ret = {
+    .selector = selector,
+    .trait_name = TALER_TESTING_TRAIT_DENOM_PUB,
+    .ptr = (const void *) denom_pub
+  };
+
+  return ret;
+}
+
+
+/* end of testing_api_trait_denom_pub.c */
diff --git a/src/exchange-lib/testing_api_trait_denom_sig.c b/src/exchange-lib/testing_api_trait_denom_sig.c
new file mode 100644
index 00000000..66785c7f
--- /dev/null
+++ b/src/exchange-lib/testing_api_trait_denom_sig.c
@@ -0,0 +1,67 @@
+/*
+  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 exchange-lib/testing_api_trait_denom_sig.c
+ * @brief main interpreter loop for testcases
+ * @author Christian Grothoff
+ * @author Marcello Stanisci
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "exchange_api_handle.h"
+#include "taler_signatures.h"
+#include "taler_testing_lib.h"
+
+#define TALER_TESTING_TRAIT_DENOM_SIG "denomination-signature"
+
+
+/**
+ * Obtain a denomination signature from a @a cmd.
+ *
+ * @param cmd command to extract trait from
+ * @param selector which signature to pick if @a cmd has multiple on offer
+ * @param denom_sig[out] set to the signature
+ * @return #GNUNET_OK on success
+ */
+int
+TALER_TESTING_get_trait_denom_sig (const struct TALER_TESTING_Command *cmd,
+                                   const char *selector,
+                                   struct TALER_DenominationSignature **denom_sig)
+{
+  return cmd->traits (cmd->cls,
+                      (void **) denom_sig,
+                      TALER_TESTING_TRAIT_DENOM_SIG,
+                      selector);
+}
+
+
+struct TALER_TESTING_Trait
+TALER_TESTING_make_trait_denom_sig (const char *selector,
+                                    const struct TALER_DenominationSignature *denom_sig)
+{
+  struct TALER_TESTING_Trait ret = {
+    .selector = selector,
+    .trait_name = TALER_TESTING_TRAIT_DENOM_SIG,
+    .ptr = (const void *) denom_sig
+  };
+
+  return ret;
+}
+
+
+/* end of testing_api_trait_denom_sig.c */