Bank keys renewal button

account_ebics/models/ebics_config.py

@@ -259,6 +259,10 @@ class EbicsConfig(models.Model):
     def set_to_draft(self):
         return self.write({'state': 'draft'})
 
+    @api.multi
+    def set_to_get_bank_keys(self):
+        return self.write({'state': 'get_bank_keys'})
+
     @api.multi
     def set_to_active(self):
         return self.write({'state': 'active'})