From 8d9accaeb7a87cde8fc81f30f7f68e87c4986676 Mon Sep 17 00:00:00 2001
From: Thien-Thi Nguyen <ttn@gnuvola.org>
Date: Fri, 15 Jan 2021 01:31:15 -0500
Subject: add small paragraph + code-block re creating a "master public key"

This change is the result of an email discussion 2021-01-06.
---
 taler-exchange-manual.rst | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/taler-exchange-manual.rst b/taler-exchange-manual.rst
index d024ce57..419dd52b 100644
--- a/taler-exchange-manual.rst
+++ b/taler-exchange-manual.rst
@@ -356,6 +356,15 @@ The exchange works with four types of keys:
 
 -  master key (kept offline)
 
+   To create a master public key:
+
+   .. code-block:: console
+
+      $ gnunet-ecc --generate-keys=1 FILENAME
+      $ gnunet-ecc --print-public-key FILENAME
+
+   FIXME: Add link to ``gnunet-ecc`` manpage.
+
 -  sign keys (signs normal messages from the exchange)
 
 -  denomination keys (signs electronic coins, see section Coins)
-- 
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