From e6e0cabf084ca4a333718b953bc0b48ac12e7356 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Thu, 27 Jan 2022 20:25:40 +0100
Subject: test and hopefully fix JSON canonicalization

---
 src/include/taler_json_lib.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/include/taler_json_lib.h')

diff --git a/src/include/taler_json_lib.h b/src/include/taler_json_lib.h
index 2a101d269..51ebe6d90 100644
--- a/src/include/taler_json_lib.h
+++ b/src/include/taler_json_lib.h
@@ -563,6 +563,12 @@ enum GNUNET_GenericReturnValue
 TALER_JSON_parse_agemask (const json_t *root,
                           struct TALER_AgeMask *mask);
 
+/**
+ * Canonicalize a JSON input to a string according to RFC 8785.
+ */
+char *
+TALER_JSON_canonicalize (const json_t *input);
+
 #endif /* TALER_JSON_LIB_H_ */
 
 /* End of taler_json_lib.h */
-- 
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