use futures_util::{FutureExt, StreamExt};
use std::future::Future;
use std::time::Duration;
use tokio::{select, try_join};
use xy_rpc::formats::JsonFormat;
use xy_rpc::tokio::serve_duplex_tokio;
use xy_rpc_macro::rpc_service;
#[tokio::main]
pub async fn main() {
}