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-rw-r--r--src/lib/exchange_api_link.c11
-rw-r--r--src/lib/exchange_api_refresh_common.c2
-rw-r--r--src/lib/exchange_api_refreshes_reveal.c2
-rw-r--r--src/lib/exchange_api_withdraw.c10
4 files changed, 20 insertions, 5 deletions
diff --git a/src/lib/exchange_api_link.c b/src/lib/exchange_api_link.c
index f933edd95..ad0ad85dc 100644
--- a/src/lib/exchange_api_link.c
+++ b/src/lib/exchange_api_link.c
@@ -128,18 +128,21 @@ parse_link_coin (const struct TALER_EXCHANGE_LinkHandle *lh,
rpub);
/* verify link_sig */
{
- struct TALER_LinkDataPS ldp;
struct TALER_PlanchetDetail pd;
+ struct GNUNET_HashCode c_hash;
+ struct TALER_LinkDataPS ldp = {
+ .purpose.size = htonl (sizeof (ldp)),
+ .purpose.purpose = htonl (TALER_SIGNATURE_WALLET_COIN_LINK),
+ .transfer_pub = *trans_pub
+ };
- ldp.purpose.size = htonl (sizeof (ldp));
- ldp.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_COIN_LINK);
GNUNET_CRYPTO_eddsa_key_get_public (&lh->coin_priv.eddsa_priv,
&ldp.old_coin_pub.eddsa_pub);
- ldp.transfer_pub = *trans_pub;
pub->rsa_public_key = rpub;
if (GNUNET_OK !=
TALER_planchet_prepare (pub,
&fc,
+ &c_hash,
&pd))
{
GNUNET_break (0);
diff --git a/src/lib/exchange_api_refresh_common.c b/src/lib/exchange_api_refresh_common.c
index 3aa72e541..b6656e25e 100644
--- a/src/lib/exchange_api_refresh_common.c
+++ b/src/lib/exchange_api_refresh_common.c
@@ -582,6 +582,7 @@ TALER_EXCHANGE_refresh_prepare (
struct TALER_PlanchetSecretsP *fc = &md.fresh_coins[i][j];
struct TALER_RefreshCoinData *rcd = &rce[i].new_coins[j];
struct TALER_PlanchetDetail pd;
+ struct GNUNET_HashCode c_hash;
TALER_planchet_setup_refresh (&trans_sec[i],
j,
@@ -589,6 +590,7 @@ TALER_EXCHANGE_refresh_prepare (
if (GNUNET_OK !=
TALER_planchet_prepare (&md.fresh_pks[j],
fc,
+ &c_hash,
&pd))
{
GNUNET_break_op (0);
diff --git a/src/lib/exchange_api_refreshes_reveal.c b/src/lib/exchange_api_refreshes_reveal.c
index e82d33a19..6ffbb9a34 100644
--- a/src/lib/exchange_api_refreshes_reveal.c
+++ b/src/lib/exchange_api_refreshes_reveal.c
@@ -361,6 +361,7 @@ TALER_EXCHANGE_refreshes_reveal (
{
struct GNUNET_HashCode denom_hash;
struct TALER_PlanchetDetail pd;
+ struct GNUNET_HashCode c_hash;
GNUNET_CRYPTO_rsa_public_key_hash (md->fresh_pks[i].rsa_public_key,
&denom_hash);
@@ -372,6 +373,7 @@ TALER_EXCHANGE_refreshes_reveal (
if (GNUNET_OK !=
TALER_planchet_prepare (&md->fresh_pks[i],
&md->fresh_coins[noreveal_index][i],
+ &c_hash,
&pd))
{
/* This should have been noticed during the preparation stage. */
diff --git a/src/lib/exchange_api_withdraw.c b/src/lib/exchange_api_withdraw.c
index 6258053bb..8cd1ac012 100644
--- a/src/lib/exchange_api_withdraw.c
+++ b/src/lib/exchange_api_withdraw.c
@@ -381,6 +381,7 @@ handle_reserve_withdraw_finished (void *cls,
* @param ps secrets of the planchet
* caller must have committed this value to disk before the call (with @a pk)
* @param pd planchet details matching @a ps
+ * @param c_hash hash over the coin's public key
* @param res_cb the callback to call when the final result for this request is available
* @param res_cb_cls closure for @a res_cb
* @return NULL
@@ -394,6 +395,7 @@ reserve_withdraw_internal (struct TALER_EXCHANGE_Handle *exchange,
const struct TALER_ReservePublicKeyP *reserve_pub,
const struct TALER_PlanchetSecretsP *ps,
const struct TALER_PlanchetDetail *pd,
+ const struct GNUNET_HashCode *c_hash,
TALER_EXCHANGE_WithdrawCallback res_cb,
void *res_cb_cls)
{
@@ -427,7 +429,7 @@ reserve_withdraw_internal (struct TALER_EXCHANGE_Handle *exchange,
wh->pk.key.rsa_public_key
= GNUNET_CRYPTO_rsa_public_key_dup (pk->key.rsa_public_key);
wh->reserve_pub = *reserve_pub;
- wh->c_hash = pd->c_hash;
+ wh->c_hash = *c_hash;
GNUNET_CRYPTO_rsa_public_key_hash (pk->key.rsa_public_key,
&h_denom_pub);
withdraw_obj = json_pack ("{s:o, s:o," /* denom_pub_hash and coin_ev */
@@ -510,6 +512,7 @@ TALER_EXCHANGE_withdraw (
struct TALER_WithdrawRequestPS req;
struct TALER_PlanchetDetail pd;
struct TALER_EXCHANGE_WithdrawHandle *wh;
+ struct GNUNET_HashCode c_hash;
GNUNET_CRYPTO_eddsa_key_get_public (&reserve_priv->eddsa_priv,
&req.reserve_pub.eddsa_pub);
@@ -531,6 +534,7 @@ TALER_EXCHANGE_withdraw (
if (GNUNET_OK !=
TALER_planchet_prepare (&pk->key,
ps,
+ &c_hash,
&pd))
{
GNUNET_break_op (0);
@@ -549,6 +553,7 @@ TALER_EXCHANGE_withdraw (
&req.reserve_pub,
ps,
&pd,
+ &c_hash,
res_cb,
res_cb_cls);
GNUNET_free (pd.coin_ev);
@@ -589,11 +594,13 @@ TALER_EXCHANGE_withdraw2 (
void *res_cb_cls)
{
struct TALER_EXCHANGE_WithdrawHandle *wh;
+ struct GNUNET_HashCode c_hash;
struct TALER_PlanchetDetail pd;
if (GNUNET_OK !=
TALER_planchet_prepare (&pk->key,
ps,
+ &c_hash,
&pd))
{
GNUNET_break_op (0);
@@ -605,6 +612,7 @@ TALER_EXCHANGE_withdraw2 (
reserve_pub,
ps,
&pd,
+ &c_hash,
res_cb,
res_cb_cls);
GNUNET_free (pd.coin_ev);