From 87ae2cbece9d52f3b62409ab654d9c527edd496e Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Tue, 20 Aug 2019 13:56:10 -0400
Subject: [PATCH] docstring

---
 src/_zkapauthorizer/_plugin.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/_zkapauthorizer/_plugin.py b/src/_zkapauthorizer/_plugin.py
index 8886a60..8b16a77 100644
--- a/src/_zkapauthorizer/_plugin.py
+++ b/src/_zkapauthorizer/_plugin.py
@@ -111,6 +111,12 @@ class ZKAPAuthorizer(object):
 
 
     def get_storage_client(self, node_config, announcement, get_rref):
+        """
+        Create an ``IStorageClient`` that submits ZKAPs with certain requests in
+        order to authorize them.  The ZKAPs are extracted from the database
+        managed by this plugin in the node directory that goes along with
+        ``node_config``.
+        """
         return ZKAPAuthorizerStorageClient(
             get_rref,
             # TODO: Make the caller figure out the correct number of
-- 
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