System.out.println("Dispatch Labs SDK Example");
        try {
            Sdk sdk = new Sdk("10.0.1.2");
            List<Contact> nodes = sdk.getDelegates();
            Account fromAccount = sdk.createAccount();
            Account toAccount = sdk.createAccount();
            Receipt receipt = sdk.transferTokens(nodes.get(0), fromAccount, toAccount, 45);
            System.out.println(receipt.getStatus());

            // Pending?
            while ((receipt = sdk.getLastStatus()).getStatus().equals(Receipt.Status.PENDING)) {
                Thread.sleep(100);
            }
            System.out.println(receipt.getStatus());

            // Get transactions.
            List<Transaction> transactions = sdk.getTransactions(nodes.get(0));
            System.out.println(transactions);
        } catch (Throwable t) {
            System.out.println(t);
        }