class JsonRpc2_0Rx {

    public Flowable<AppBlock> catchUpToLatestAndSubscribeToNewBlocksFlowable(
            DefaultBlockParameter startBlock, boolean fullTransactionObjects,
            long pollingInterval) {

        return catchUpToLatestBlockFlowable(
                startBlock, fullTransactionObjects,
                blockFlowable(fullTransactionObjects, pollingInterval));
    }

    public  JsonRpc2_0Rx(CITAj citaj, ScheduledExecutorService scheduledExecutorService);

}