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-rw-r--r--src/include/taler_exchange_service.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/taler_exchange_service.h b/src/include/taler_exchange_service.h
index b12edb05..4d8adcc8 100644
--- a/src/include/taler_exchange_service.h
+++ b/src/include/taler_exchange_service.h
@@ -1811,6 +1811,7 @@ TALER_EXCHANGE_deposits_get_cancel (
* @param currency expected currency for the coin
* @param coin_pub public key of the coin
* @param history history of the coin in json encoding
+ * @param[out] h_denom_pub set to the hash of the coin's denomination (if available)
* @param[out] total how much of the coin has been spent according to @a history
* @return #GNUNET_OK if @a history is valid, #GNUNET_SYSERR if not
*/
@@ -1820,6 +1821,7 @@ TALER_EXCHANGE_verify_coin_history (
const char *currency,
const struct TALER_CoinSpendPublicKeyP *coin_pub,
json_t *history,
+ struct GNUNET_HashCode *h_denom_pub,
struct TALER_Amount *total);