public function transaction(string $id, array $optional = []): Response
    {
        return $this->client->uses('Bill.Transaction', $this->getVersion())
                    ->show($id, $optional);
    }
public function transaction(string $id, array $optional = []): Response
    {
        return $this->client->uses('Bill.Transaction', $this->getVersion())
                    ->show($id, $optional);
    }
public function transaction ( string $ id , array $ optional = [ ] ) : Response { return $ this -> client -> uses ( 'Bill.Transaction' , $ this -> getVersion ( ) ) -> show ( $ id , $ optional ) ; }
Show an existing bill transactions.

@param  string  $id
@param  array   $optional

@return \Laravie\Codex\Contracts\Response
Show an existing bill transactions .