Struct ExampleRpcClient

pub struct ExampleRpcClient<T: Transport> { /* private fields */ }

Just an example RPC client to showcase how to use the jsonrpc_client macro and what the resulting structs look like.

Implementations

impl<T: Transport> ExampleRpcClient<T>

pub fn new(transport: T) -> Self

Creates a new RPC client backed by the given transport implementation.

pub fn nullary(&mut self) -> RpcRequest<(), T::Future>

A method without any arguments and with no return value. Can still of course have lots of side effects on the server where it executes.

pub fn echo(&mut self, input: &str) -> RpcRequest<String, T::Future>

Send a string to the server and it will presumably echo it back.

pub fn concat( &mut self, arg0: String, arg1: u64, ) -> RpcRequest<String, T::Future>

Example RPC method named “concat” that takes a String and an unsigned integer and returns a String. From the name one could guess it will concatenate the two arguments. But that of course depends on the server where this call is sent.