exchange

commit 66f9a5b5e5431b6a24352e8ce95e30c8b00a6d92
parent f4abc1c369ad3becf3d995106c6e1e9ee5f89257
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 10 Jul 2023 15:26:53 +0200

-simplify

Diffstat:
M
src/exchange/taler-exchange-httpd_keys.c
 | 
3
---
M
src/lib/exchange_api_handle.c
 | 
15
++++-----------

2 files changed, 4 insertions(+), 14 deletions(-)
diff --git a/src/exchange/taler-exchange-httpd_keys.c b/src/exchange/taler-exchange-httpd_keys.c
@@ -2379,15 +2379,12 @@ finish_keys_response (struct TEH_KeyStateHandle *ksh)
                        json_array_append_new (
                          grouped_denominations,
                          group->json));
-
         /* Build the running XOR over all hash(_xor) */
         GNUNET_CRYPTO_hash_xor (&group->hash_xor,
                                 &grouped_hash_xor,
                                 &grouped_hash_xor);
-
         GNUNET_free (group);
       }
-
       GNUNET_CONTAINER_multihashmap_iterator_destroy (iter);
 
     }
diff --git a/src/lib/exchange_api_handle.c b/src/lib/exchange_api_handle.c
@@ -825,17 +825,10 @@ decode_keys_json (const json_t *resp_obj,
                                                  &key_data->master_pub,
                                                  check_sig ? &hash_xor : NULL));
 
-          /* Build the running xor of the SHA512-hash of the public keys */
-          {
-            struct TALER_DenominationHashP hc;
-
-            TALER_denom_pub_hash (&dk.key,
-                                  &hc);
-            GNUNET_CRYPTO_hash_xor (&hc.hash,
-                                    &group_hash_xor,
-                                    &group_hash_xor);
-          }
-
+          /* Build the running xor of the SHA512-hash of the public keys for the group */
+          GNUNET_CRYPTO_hash_xor (&dk.h_key.hash,
+                                  &group_hash_xor,
+                                  &group_hash_xor);
           for (unsigned int j = 0;
                j<key_data->num_denom_keys;
                j++)