STDIN/STDOUT server for JSON-RPC 2.0. Takes one request per line and outputs each response on a new line.
Cargo.toml
[dependencies] jsonrpc-stdio-server = "14.0" main.rs
use jsonrpc_stdio_server::server; use jsonrpc_stdio_server::jsonrpc_core::*; fn main() { let mut io = IoHandler::default(); io.add_method("say_hello", |_params| { Ok(Value::String("hello".to_owned())) }); ServerBuilder::new(io).build(); }