var interval;
var loopcounter = 1;

// startTxPendingCheck is a global window variable set by another script

if (startTxPendingCheck) {
    var div = document.getElementById('spinnerwait');
    div.style.display = 'block';
    interval = setTimeout(checkForConfirmedTx, 2000);
    function checkForConfirmedTx() {
        if (loopcounter < 45) {
            $.ajax({
                url: "/api?module=localchk&action=txexist&txhash=" + txHash,
                type: "GET",
                success: function(data) {
                    if (data.result == "True") {
                        window.location.href = "/tx/" + txHash;
                    }
                },
                dataType: "json"
            })
            loopcounter = loopcounter + 1;
            interval = setTimeout(checkForConfirmedTx, 20000);
        } else {
            stopInterval();
        }
    }
    function stopInterval() {
        console.log("stopInterval called");
        var div = document.getElementById('spinnerwait');
        div.style.display = 'none';
        clearTimeout(interval);
    }
    function startInterval() {
        console.log("startInterval called");
        clearTimeout(interval);
        var div = document.getElementById('spinnerwait');
        div.style.display = 'block';
        interval = setTimeout(checkForConfirmedTx, 5000);
    }
}