| extern crate serde; | |
| extern crate jsonrpc_core; | |
| #[macro_use] | |
| extern crate jsonrpc_derive; | |
| #[rpc] | |
| pub trait Rpc { | |
| /// Returns a protocol version | |
| #[rpc(name = "protocolVersion", Xalias("alias"))] | |
| fn protocol_version(&self) -> Result<String>; | |
| } | |
| fn main() {} |