From 3eae999efc0cb923aebd2bf7214c5f4093217d4f Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 31 Oct 2021 17:56:56 +0100
Subject: distinguish between blind and non-blind denomination signatures

---
 src/lib/exchange_api_refreshes_reveal.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/lib/exchange_api_refreshes_reveal.c')

diff --git a/src/lib/exchange_api_refreshes_reveal.c b/src/lib/exchange_api_refreshes_reveal.c
index 0af37c021..c275e0a4d 100644
--- a/src/lib/exchange_api_refreshes_reveal.c
+++ b/src/lib/exchange_api_refreshes_reveal.c
@@ -137,12 +137,12 @@ refresh_reveal_ok (struct TALER_EXCHANGE_RefreshesRevealHandle *rrh,
     const struct TALER_PlanchetSecretsP *fc;
     struct TALER_DenominationPublicKey *pk;
     json_t *jsonai;
-    struct GNUNET_CRYPTO_RsaSignature *blind_sig;
+    struct TALER_BlindedDenominationSignature blind_sig;
     struct TALER_CoinSpendPublicKeyP coin_pub;
     struct TALER_CoinPubHash coin_hash;
     struct GNUNET_JSON_Specification spec[] = {
-      GNUNET_JSON_spec_rsa_signature ("ev_sig",
-                                      &blind_sig),
+      TALER_JSON_spec_blinded_denom_sig ("ev_sig",
+                                         &blind_sig),
       GNUNET_JSON_spec_end ()
     };
     struct TALER_FreshCoin coin;
@@ -170,17 +170,17 @@ refresh_reveal_ok (struct TALER_EXCHANGE_RefreshesRevealHandle *rrh,
                          &coin_hash);
     if (GNUNET_OK !=
         TALER_planchet_to_coin (pk,
-                                blind_sig,
+                                &blind_sig,
                                 fc,
                                 &coin_hash,
                                 &coin))
     {
       GNUNET_break_op (0);
-      GNUNET_CRYPTO_rsa_signature_free (blind_sig);
+      GNUNET_JSON_parse_free (spec);
       GNUNET_JSON_parse_free (outer_spec);
       return GNUNET_SYSERR;
     }
-    GNUNET_CRYPTO_rsa_signature_free (blind_sig);
+    GNUNET_JSON_parse_free (spec);
     sigs[i] = coin.sig;
   }
   GNUNET_JSON_parse_free (outer_spec);
-- 
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