Hanisch-IT / kraken-api

example/12_OHLCData.php

<?php

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

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

    $ohlcResponse = $api->getOHLCData('XETHZEUR');

    echo "last: " . date("Y-m-d H:i:s", $ohlcResponse->getLast()) . "\n";

The method getLast() 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\RecentTrades\RecentTradesResponse or HanischIt\KrakenApi\Call\OHLCData\OHLCDataResponse or HanischIt\KrakenApi\Call\SpreadData\SpreadDataResponse.

    foreach ($ohlcResponse->getOhlcDataModels() as $ohlcDataModel) {

The method getOhlcDataModels() 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\OHLCData\OHLCDataResponse.

        echo date("Y-m-d H:i:s",
                $ohlcDataModel->getTime()) . ": High: " . $ohlcDataModel->getHigh() . " / Low: " . $ohlcDataModel->getLow() . "\n";
    }


} catch (Exception $e) {
    echo $e->getMessage();
}