ksaveras/lb-fx-rates

LB Fx Rates client

v0.1.1 2026-03-05 15:44 UTC

Requires

• php: ^8.3
• ext-simplexml: *
• psr/http-client: ^1.0.3
• psr/http-factory: ^1.1

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.93.1
• nyholm/psr7: ^1.8.2
• phpstan/phpstan: ^2.1.38
• phpstan/phpstan-phpunit: ^2.0.14
• phpunit/phpunit: ^12.5.14
• rector/rector: ^2.3.6
• symfony/http-client: ^7.4.5

Suggests

• symfony/http-client: Allows using Symfony HttpClient for requests

MIT

• Ksaveras Sakys

• currency
• currency exchange
• fx rates
• Lietuvos Bankas

README

More information: https://www.lb.lt/webservices/fxrates/

Installation

composer require ksaveras/lb-fx-rates

Use cases

Basic example

Fetch FX rates from LB API. Using Symfony HttpClient to fetch data.

use Ksaveras\LBFxRates\PsrClient;
use Symfony\Component\HttpClient\Psr18Client;

// Psr18Client implements all three required interfaces
$psr18Client = new Psr18Client();

$fxRatesClient = new PsrClient(
    $psr18Client,
    $psr18Client,
    $psr18Client,
);

$fxRates = $fxRatesClient->currentFxRates();

foreach ($fxRates as $fxRate) {
    echo sprintf(
        "%s: %.4f %s == %.4f %s\n",
        $fxRate->date()->format('Y-m-d'),
        $fxRate->currencyAmount()->amount(),
        $fxRate->currencyAmount()->currency()->value,
        $fxRate->targetCurrencyAmount()->amount(),
        $fxRate->targetCurrencyAmount()->currency()->value,
    );
}

This will output something like:

2024-08-31: 1.0000 EUR == 1.6542 AUD
2024-08-31: 1.0000 EUR == 1.9558 BGN
2024-08-31: 1.0000 EUR == 6.2147 BRL
2024-08-31: 1.0000 EUR == 1.5061 CAD
2024-08-31: 1.0000 EUR == 0.9387 CHF
2024-08-31: 1.0000 EUR == 7.8634 CNY
2024-08-31: 1.0000 EUR == 25.1470 CZK

Tests

composer test

Code Quality

composer static-analysis