From f440904f1bba73ff4e6b7d91b221fa3f6af4ed62 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 13 Sep 2017 21:45:10 +0200
Subject: note on messy / duplicated code

---
 src/exchange/taler-exchange-httpd_keystate.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/exchange/taler-exchange-httpd_keystate.c b/src/exchange/taler-exchange-httpd_keystate.c
index 04cf6ae43..b4026bf37 100644
--- a/src/exchange/taler-exchange-httpd_keystate.c
+++ b/src/exchange/taler-exchange-httpd_keystate.c
@@ -19,6 +19,16 @@
  * @author Florian Dold
  * @author Benedikt Mueller
  * @author Christian Grothoff
+ *
+ * TODO:
+ *
+ * - includes quite a bit of code duplication between
+ * cherry-picked and full /keys response generation
+ * - cherry-picked response generation is ugly/messy,
+ * partially because existing exchangedb API does not
+ * match nicely with requirements.
+ * => should revisit exchangedb API, and then clean up
+ *    this mess.
  */
 #include "platform.h"
 #include <pthread.h>
-- 
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