From 1c1d4d9974d7a97bd157197adeb11cd759e2b931 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 26 Nov 2020 22:48:56 +0100
Subject: cmd to add auditor

---
 src/include/taler_signatures.h | 67 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)

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

diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h
index d72dd11b9..e732f13b6 100644
--- a/src/include/taler_signatures.h
+++ b/src/include/taler_signatures.h
@@ -56,6 +56,16 @@
  */
 #define TALER_SIGNATURE_MASTER_DENOMINATION_KEY_VALIDITY 1025
 
+/**
+ * Add an auditor to the list of our auditors.
+ */
+#define TALER_SIGNATURE_MASTER_ADD_AUDITOR 1026
+
+/**
+ * Remove an auditor from the list of our auditors.
+ */
+#define TALER_SIGNATURE_MASTER_DEL_AUDITOR 1027
+
 /**
  * Fees charged per (aggregate) wire transfer to the merchant.
  */
@@ -72,6 +82,7 @@
  */
 #define TALER_SIGNATURE_MASTER_WIRE_DETAILS 1030
 
+
 /*********************************************/
 /* Exchange online signatures (with signing key) */
 /*********************************************/
@@ -791,6 +802,62 @@ struct TALER_ExchangeKeySetPS
 };
 
 
+/**
+ * @brief Signature made by the exchange offline key over the information of
+ * an auditor to be added to the exchange's set of auditors.
+ */
+struct TALER_ExchangeAddAuditorPS
+{
+
+  /**
+   * Purpose is #TALER_SIGNATURE_MASTER_ADD_AUDITOR.   Signed
+   * by a `struct TALER_MasterPublicKeyP` using EdDSA.
+   */
+  struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
+
+  /**
+   * Time of the change.
+   */
+  struct GNUNET_TIME_AbsoluteNBO start_date;
+
+  /**
+   * Public key of the auditor.
+   */
+  struct TALER_AuditorPublicKeyP auditor_pub;
+
+  /**
+   * Hash over the auditor's URL.
+   */
+  struct GNUNET_HashCode h_auditor_url GNUNET_PACKED;
+};
+
+
+/**
+ * @brief Signature made by the exchange offline key over the information of
+ * an auditor to be removed to the exchange's set of auditors.
+ */
+struct TALER_ExchangeDelAuditorPS
+{
+
+  /**
+   * Purpose is #TALER_SIGNATURE_MASTER_DEL_AUDITOR.   Signed
+   * by a `struct TALER_MasterPublicKeyP` using EdDSA.
+   */
+  struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
+
+  /**
+   * Time of the change.
+   */
+  struct GNUNET_TIME_AbsoluteNBO end_date;
+
+  /**
+   * Public key of the auditor.
+   */
+  struct TALER_AuditorPublicKeyP auditor_pub;
+
+};
+
+
 /**
  * @brief Information about a denomination key. Denomination keys
  * are used to sign coins of a certain value into existence.
-- 
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