add new wrappers around merchant hash codes for tips and pickups

1 files changed, 24 insertions, 0 deletions

diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index 5292cd09..5895d121 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -518,6 +518,30 @@ struct TALER_CoinPubHash
 };
 
 
+/**
+ * @brief Value that uniquely identifies a tip.
+ */
+struct TALER_TipIdentifierP
+{
+  /**
+   * The tip identifier is a SHA-512 hash code.
+   */
+  struct GNUNET_HashCode hash;
+};
+
+
+/**
+ * @brief Value that uniquely identifies a tip pick up operation.
+ */
+struct TALER_PickupIdentifierP
+{
+  /**
+   * The pickup identifier is a SHA-512 hash code.
+   */
+  struct GNUNET_HashCode hash;
+};
+
+
 GNUNET_NETWORK_STRUCT_END