/**
* @return string
*/
public function getDisplayCurrencyCode()
{
return $this->priceCurrency->getCurrency()->getCurrencyCode();
}
/**
* Return the exchange rate between base currency and destination currency code
*
* @param $scope
* @param string $baseCurrencyCode
* @param string $convertCurrencyCode
* @return float
*/
protected function getExchangeRate($scope, $baseCurrencyCode, $convertCurrencyCode)
{
if (!$baseCurrencyCode || !$convertCurrencyCode) {
return self::DEFAULT_EXCHANGE_RATE;
}
/** @var \Magento\Directory\Model\Currency $currency */
$currency = $this->priceCurrency->getCurrency($scope, $baseCurrencyCode);
$rate = $currency->getRate($convertCurrencyCode);
return $rate;
}
