bool ValidBundle_SingleItem(string transactionTrytes)
{
var tran = new TransactionItem(transactionTrytes);
var bundleHash = tran.Bundle;
var bundleTrytes = tran.GetBundleTrytes();
var curl = new Kerl();
String trxTrytes = transactionTrytes.Substring(2187, 162);
Assert.AreEqual(bundleTrytes, trxTrytes);
// Absorb bundle hash + value + timestamp + lastIndex + currentIndex trytes.
curl.Absorb(Utils.Converter.ToTrits(trxTrytes));
int[] bundleFromTrxs = new int[243];
curl.Squeeze(bundleFromTrxs);
String bundleFromTxString = Utils.Converter.ToTrytes(bundleFromTrxs);
// Check if bundle hash is the same as returned by tx object
if (!bundleFromTxString.Equals(bundleHash))
{
throw new ArgumentException($"INVALID_BUNDLE_HASH_ERROR: Expected: {bundleFromTxString} but your bundle is {bundleHash}");
}
// Last tx in the bundle should have currentIndex === lastIndex
//bundle.setLength(bundle.getTransactions().size());
return(tran.CurrentIndex == tran.LastIndex);
}
