From 3b1e742dde4c386b38fc77147127b4bf6119d9e5 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 11 Feb 2022 18:00:20 +0100
Subject: -simplify: nonce no longer hashed

---
 src/lib/exchange_api_recoup_refresh.c | 21 ---------------------
 1 file changed, 21 deletions(-)

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

diff --git a/src/lib/exchange_api_recoup_refresh.c b/src/lib/exchange_api_recoup_refresh.c
index 44b117b0a..517497067 100644
--- a/src/lib/exchange_api_recoup_refresh.c
+++ b/src/lib/exchange_api_recoup_refresh.c
@@ -333,27 +333,6 @@ TALER_EXCHANGE_recoup_refresh (
                                 &coin_sig),
     GNUNET_JSON_pack_data_auto ("coin_blind_key_secret",
                                 &bks));
-
-  if (TALER_DENOMINATION_CS == denom_sig->cipher)
-  {
-    struct TALER_CsNonce nonce;
-
-    // FIXME: add this to the spec!
-    /* NOTE: this is not elegant, and as per the note in TALER_coin_ev_hash()
-       it is not strictly clear that the nonce is needed. Best case would be
-       to find a way to include it more 'naturally' somehow, for example with
-       the variant union version of bks! */
-    TALER_cs_refresh_nonce_derive (rms,
-                                   idx,
-                                   &nonce);
-    GNUNET_assert (
-      0 ==
-      json_object_set_new (recoup_obj,
-                           "cs-nonce",
-                           GNUNET_JSON_from_data_auto (
-                             &nonce)));
-  }
-
   {
     char pub_str[sizeof (struct TALER_CoinSpendPublicKeyP) * 2];
     char *end;
-- 
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