From f173296c3ca55bbd4a541d5a5859cdb1be125da7 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 6 Feb 2022 18:39:28 +0100
Subject: -fix refresh FTBFS

---
 src/include/taler_crypto_lib.h        |  9 ++++-----
 src/lib/exchange_api_recoup.c         | 17 +++++++++++++----
 src/lib/exchange_api_recoup_refresh.c |  1 +
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index 077d57859..bfa423ffd 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -1491,11 +1491,10 @@ TALER_planchet_setup_random (
  * @param bks blinding secrets
  */
 void
-TALER_planchet_blinding_secret_create (const struct TALER_PlanchetSecretsP *ps,
-
-                                       const struct
-                                       TALER_ExchangeWithdrawValues *alg_values,
-                                       union TALER_DenominationBlindingKeyP *bks);
+TALER_planchet_blinding_secret_create (
+  const struct TALER_PlanchetSecretsP *ps,
+  const struct TALER_ExchangeWithdrawValues *alg_values,
+  union TALER_DenominationBlindingKeyP *bks);
 
 
 /**
diff --git a/src/lib/exchange_api_recoup.c b/src/lib/exchange_api_recoup.c
index 4a7ac75e2..be26dc982 100644
--- a/src/lib/exchange_api_recoup.c
+++ b/src/lib/exchange_api_recoup.c
@@ -297,16 +297,25 @@ TALER_EXCHANGE_recoup (struct TALER_EXCHANGE_Handle *exchange,
   json_t *recoup_obj;
   CURL *eh;
   char arg_str[sizeof (struct TALER_CoinSpendPublicKeyP) * 2 + 32];
+  struct TALER_CoinSpendPrivateKeyP coin_priv;
+  union TALER_DenominationBlindingKeyP bks;
 
   GNUNET_assert (GNUNET_YES ==
                  TEAH_handle_is_ready (exchange));
-  GNUNET_CRYPTO_eddsa_key_get_public (&ps->coin_priv.eddsa_priv,
+
+  TALER_planchet_setup_coin_priv (ps,
+                                  exchange_vals,
+                                  &coin_priv);
+  TALER_planchet_blinding_secret_create (ps,
+                                         exchange_vals,
+                                         &bks);
+  GNUNET_CRYPTO_eddsa_key_get_public (&coin_priv.eddsa_priv,
                                       &coin_pub.eddsa_pub);
   TALER_denom_pub_hash (&pk->key,
                         &h_denom_pub);
   TALER_wallet_recoup_sign (&h_denom_pub,
-                            &ps->blinding_key,
-                            &ps->coin_priv,
+                            &bks,
+                            &coin_priv,
                             &coin_sig);
   recoup_obj = GNUNET_JSON_PACK (
     GNUNET_JSON_pack_data_auto ("denom_pub_hash",
@@ -316,7 +325,7 @@ TALER_EXCHANGE_recoup (struct TALER_EXCHANGE_Handle *exchange,
     GNUNET_JSON_pack_data_auto ("coin_sig",
                                 &coin_sig),
     GNUNET_JSON_pack_data_auto ("coin_blind_key_secret",
-                                &ps->blinding_key));
+                                &bks));
 
   {
     char pub_str[sizeof (struct TALER_CoinSpendPublicKeyP) * 2];
diff --git a/src/lib/exchange_api_recoup_refresh.c b/src/lib/exchange_api_recoup_refresh.c
index 03f756646..8c30e8eab 100644
--- a/src/lib/exchange_api_recoup_refresh.c
+++ b/src/lib/exchange_api_recoup_refresh.c
@@ -286,6 +286,7 @@ TALER_EXCHANGE_recoup_refresh (
   struct TALER_EXCHANGE_Handle *exchange,
   const struct TALER_EXCHANGE_DenomPublicKey *pk,
   const struct TALER_DenominationSignature *denom_sig,
+  const struct TALER_ExchangeWithdrawValues *exchange_vals,
   const struct TALER_PlanchetSecretsP *ps,
   TALER_EXCHANGE_RecoupRefreshResultCallback recoup_cb,
   void *recoup_cb_cls)
-- 
cgit v1.2.3