updateSignature() публичный статический Метод

creates a full array signature of a valid update request
public static updateSignature ( ) : array
Результат array gateway update request format
 public static function updateSignature()
 {
     $billingAddressSignature = AddressGateway::updateSignature();
     array_push($billingAddressSignature, ['options' => ['updateExisting']]);
     $signature = array_merge(self::baseSignature(), ['deviceSessionId', 'venmoSdkPaymentMethodCode', 'fraudMerchantId', ['billingAddress' => $billingAddressSignature]]);
     return $signature;
 }