Struct polyio::Client

pub struct Client { /* fields omitted */ }

A Client is the entity used by clients of this module for interacting with the Polygon API.

Implementations

impl Client

pub fn new(api_info: ApiInfo) -> Self

Create a new Client using the given API information.

pub fn from_env() -> Result<Self, Error>

Create a new Client with information from the environment.

pub async fn issue<E, '_>(
    &'_ self,
    input: E::Input
) -> Result<E::Output, RequestError<E::Error>> where
    E: Endpoint, 

Create and issue a request and decode the response.

pub async fn subscribe<S, '_>(
    &'_ self,
    subscriptions: S
) -> Result<impl Stream<Item = Result<Result<Event, JsonError>, WebSocketError>>, Error> where
    S: IntoIterator<Item = Subscription>, 

Subscribe to the given stream in order to receive updates.

Trait Implementations

impl Debug for Client

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.