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authorChristian Grothoff <christian@grothoff.org>2021-08-02 19:38:23 +0200
committerChristian Grothoff <christian@grothoff.org>2021-08-02 19:38:23 +0200
commitc4ae15c1dbecc65b99e42e6c355952e576cfafe0 (patch)
treeec465fc048591b51bac9a1254746308014ca8795 /src/include/taler_util.h
parent2e6b8e10de123b446ee77f714c0108dce15cd83e (diff)
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-strengthen payto validation logic
Diffstat (limited to 'src/include/taler_util.h')
-rw-r--r--src/include/taler_util.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/include/taler_util.h b/src/include/taler_util.h
index ad2f46a45..33c126cbc 100644
--- a/src/include/taler_util.h
+++ b/src/include/taler_util.h
@@ -313,6 +313,7 @@ TALER_payto_get_method (const char *payto_uri);
char *
TALER_xtalerbank_account_from_payto (const char *payto);
+
/**
* Extract the subject value from the URI parameters.
*
@@ -323,6 +324,18 @@ TALER_xtalerbank_account_from_payto (const char *payto);
char *
TALER_payto_get_subject (const char *payto_uri);
+
+/**
+ * Check that a payto:// URI is well-formed.
+ *
+ * @param payto_uri the URL to check
+ * @return NULL on success, otherwise an error
+ * message to be freed by the caller!
+ */
+char *
+TALER_payto_validate (const char *payto_uri);
+
+
/**
* Possible values for a binary filter.
*/