$self->tax_amounts( {} );
}
+# Backwards-compatible support for avs_response
+sub avs_response { shift()->avs_code(@_) }
+
+
# Combine get_fields and remap_fields for convenience. Unlike OnlinePayment's
# remap_fields, this doesn't modify content(), and can therefore be called
# more than once. Also, unlike OnlinePayment's get_fields in 3.x, this doesn't