From 3eae999efc0cb923aebd2bf7214c5f4093217d4f Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 31 Oct 2021 17:56:56 +0100
Subject: distinguish between blind and non-blind denomination signatures

---
 src/include/taler_pq_lib.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

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

diff --git a/src/include/taler_pq_lib.h b/src/include/taler_pq_lib.h
index 07057722a..6e69cdf6d 100644
--- a/src/include/taler_pq_lib.h
+++ b/src/include/taler_pq_lib.h
@@ -77,6 +77,18 @@ TALER_PQ_query_param_denom_sig (
   const struct TALER_DenominationSignature *denom_sig);
 
 
+/**
+ * Generate query parameter for a blinded denomination signature.  Internally,
+ * the various attributes of the signature will be serialized into on
+ * variable-size BLOB.
+ *
+ * @param x pointer to the query parameter to pass
+ */
+struct GNUNET_PQ_QueryParam
+TALER_PQ_query_param_blinded_denom_sig (
+  const struct TALER_BlindedDenominationSignature *denom_sig);
+
+
 /**
  * Generate query parameter for a JSON object (stored as a string
  * in the DB).  Note that @a x must really be a JSON object or array,
@@ -168,6 +180,19 @@ TALER_PQ_result_spec_denom_sig (const char *name,
                                 struct TALER_DenominationSignature *denom_sig);
 
 
+/**
+ * Blinded denomination signature expected.
+ *
+ * @param name name of the field in the table
+ * @param[out] denom_sig where to store the denomination signature
+ * @return array entry for the result specification to use
+ */
+struct GNUNET_PQ_ResultSpec
+TALER_PQ_result_spec_blinded_denom_sig (
+  const char *name,
+  struct TALER_BlindedDenominationSignature *denom_sig);
+
+
 /**
  * json_t expected.
  *
-- 
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