added section for extensions

1 files changed, 19 insertions, 0 deletions

diff --git a/manpages/taler-exchange-offline.1.rst b/manpages/taler-exchange-offline.1.rst
index 265324e4..10ab398d 100644
--- a/manpages/taler-exchange-offline.1.rst
+++ b/manpages/taler-exchange-offline.1.rst
@@ -142,6 +142,25 @@ It outputs the signatures over *all* denomination and signing keys
 present in the input, in a format suitable for the ``upload`` subcommand.
 
 
+extensions
+----------
+
+This subcommand is responsible for the management of available extensions in
+the exchange.
+
+It consumes the output of the ``download`` subcommand, either from ``stdin`` or
+directly.
+
+It provides the sub-subcommand ``extensions show`` to show the configuration
+for extensions and the ``extensions sign`` command to sign the current
+configuration of extensions, in a format suitable for the ``upload``
+subcommand.
+
+Note that an extension on the exchange will only become activated at runtime
+*after* the extension's configurations has been signed by the offline tool with
+the signing key and the signed configuration been uploaded to the exchange.
+
+
 revoke-denomination
 -------------------