Struct RequestHandlersBuilder

pub struct RequestHandlersBuilder(/* private fields */);

A builder for RequestHandlers.

Implementations

impl RequestHandlersBuilder

pub fn new() -> Self

Returns a new builder.

pub fn register_handler<Func, Fut, T>( &mut self, method: &'static str, handler: Arc<Func>, )

where Func: Fn(Option<Params>) -> Fut + Send + Sync + 'static, Fut: Future<Output = Result<T, Error>> + Send, T: Serialize + 'static,

Adds a new request-handler which will be called to handle all JSON-RPC requests with the given “method” field.

The handler should be an async closure or function with a signature like:

async fn handle_it(params: Option<Params>) -> Result<T, Error>

where T implements Serialize and will be used as the JSON-RPC response’s “result” field.

pub fn build(self) -> RequestHandlers

Finalize building by converting self to a RequestHandlers.

Trait Implementations

impl Default for RequestHandlersBuilder

fn default() -> RequestHandlersBuilder

Returns the “default value” for a type.