Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/inventory.corals.io/vendor/moneyphp/money/src/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

namespace Money;

use Money\Exception\UnresolvableCurrencyPairException;

/**
 * Provides a way to get exchange rate from a third-party source and return a currency pair.
 *
 * @author Márk Sági-Kazár <[email protected]>
 */
interface Exchange
{
    /**
     * Returns a currency pair for the passed currencies with the rate coming from a third-party source.
     *
     * @param Currency $baseCurrency
     * @param Currency $counterCurrency
     *
     * @return CurrencyPair
     *
     * @throws UnresolvableCurrencyPairException When there is no currency pair (rate) available for the given currencies
     */
    public function quote(Currency $baseCurrency, Currency $counterCurrency);
}