From 94012d011c3b2c3b3dcc9527d56d1814f42fcdc7 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 25 Nov 2021 13:37:47 +0100
Subject: add invariant checks

---
 src/exchange/taler-exchange-httpd_keys.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/exchange/taler-exchange-httpd_keys.h')

diff --git a/src/exchange/taler-exchange-httpd_keys.h b/src/exchange/taler-exchange-httpd_keys.h
index 9ad0c6a3a..75de7cbac 100644
--- a/src/exchange/taler-exchange-httpd_keys.h
+++ b/src/exchange/taler-exchange-httpd_keys.h
@@ -96,6 +96,13 @@ struct TEH_DenominationKey
 struct TEH_KeyStateHandle;
 
 
+/**
+ * Run internal invariant checks. For debugging.
+ */
+void
+TEH_check_invariants (void);
+
+
 /**
  * Return the current key state for this thread.  Possibly re-builds the key
  * state if we have reason to believe that something changed.
-- 
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