Propose some methods.

bt5/erp5_payzen_secure_payment/DocumentTemplateItem/PayzenService.py

@@ -41,3 +41,13 @@ class PayzenService(XMLObject):
     """See Payment Service Interface Documentation"""
     raise NotImplementedError
     return self._getTypeBasedMethod("abortPayment")(**kw)
+
+  # proposed methods
+  def getFormString(self, document, **kw):
+    """Returns form string of against passed document"""
+
+  def getSignature(self, document):
+    """Returns signature for current document"""
+
+  def validateSignature(self, document, signature):
+    """Checks if documents validates against signature"""

bt5/erp5_payzen_secure_payment/bt/revision

-15
\ No newline at end of file
+16
\ No newline at end of file