use jsonrpc_ipc_server;
use jsonrpc_ipc_server::jsonrpc_core::*;
fn main() {
let mut io = MetaIoHandler::<()>::default();
io.add_sync_method("say_hello", |_params| Ok(Value::String("hello".to_string())));
let _server = jsonrpc_ipc_server::ServerBuilder::new(io)
.start("/tmp/parity-example.ipc")
.expect("Server should start ok");
}