Helper/Order.php
private function setBillingAddress($quote, $transaction)
    {
        $address = @$transaction->order->cart->billing_address;
        if ($address) {
            $this->setAddress($quote->getBillingAddress(), $address);
        }
    }
private function setBillingAddress($quote, $transaction)
    {
        $address = @$transaction->order->cart->billing_address;
        if ($address) {
            $this->setAddress($quote->getBillingAddress(), $address);
        }
    }
private function setBillingAddress ( $ quote , $ transaction ) { $ address = @ $ transaction -> order -> cart -> billing_address ; if ( $ address ) { $ this -> setAddress ( $ quote -> getBillingAddress ( ) , $ address ) ; } }
Set Quote billing address data.

@param Quote $quote
@param $transaction

@throws \Exception
Set Quote billing address data .