Hanisch-IT / kraken-api

example/19_Ledgers.php

<?php
require_once(__DIR__ . '/../vendor/autoload.php');

try {
    $api = new \HanischIt\KrakenApi\KrakenApi(
        "Your-API-Key",
        "Your-API-Sign"
    );

    $ledgers = $api->getLedgers('ledgerid');

    foreach ($ledgers->getLedgerInfos() as $ledgerInfo) {

The method getLedgerInfos() does not exist on HanischIt\KrakenApi\Model\ResponseInterface. It seems like you code against a sub-type of HanischIt\KrakenApi\Model\ResponseInterface such as HanischIt\KrakenApi\Call\QueryLedgers\QueryLedgersResponse or HanischIt\KrakenApi\Call\LedgersInfo\LedgersInfoResponse.

        echo $ledgerInfo->getRefid() . ":" . $ledgerInfo->getAsset() . " " . $ledgerInfo->getAmount() . "\n";
    }
} catch (Exception $e) {
    echo $e->getMessage();
}