From b46c03b2c9e7d8e5136a84b2fb3d6af8277947df Mon Sep 17 00:00:00 2001
From: priscilla <priscilla.huang@efrei.net>
Date: Thu, 2 Mar 2023 09:54:54 -0500
Subject: totp algorithm

---
 src/include/taler_crypto_lib.h | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src/include/taler_crypto_lib.h')

diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index b6ec2ed8..db50efa1 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -591,7 +591,17 @@ enum TALER_MerchantConfirmationAlgorithm
   /**
    * No purchase confirmation.
    */
-  TALER_MCA_NONE = 0
+  TALER_MCA_NONE = 0,
+
+  /**
+   * Purchase confirmation without payment
+   */
+  TALER_MCA_WITHOUT_PRICE = 1,
+
+  /**
+   * Purchase confirmation with payment
+   */
+  TALER_MCA_WITH_PRICE = 2
 
 };
 
@@ -939,7 +949,13 @@ GNUNET_NETWORK_STRUCT_END
 
 
 /**
- * FIXME.
+ * It is build pos confirmation to verify paiement.
+ *
+ * @param pos_key encoded key for verification payment
+ * @param pos_alg algorithm to compute the payment verification
+ * @param total of the order paid
+ * @parmam ts is the time given
+ *
  */
 char *
 TALER_build_pos_confirmation (const char *pos_key,
-- 
cgit v1.2.3