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 = "12.1"
main.rs
```rust use jsonrpcstdioserver::server; use jsonrpcstdioserver::jsonrpc_core::*;
fn main() { let mut io = IoHandler::default(); io.addmethod("sayhello", |params| { Ok(Value::String("hello".toowned())) });
ServerBuilder::new(io).build();
} ```