Struct HttpTransport 

pub struct HttpTransport { /* private fields */ }

A JsonRpcTransport implementation that uses HTTP connections.

Implementations

impl HttpTransport

pub fn new(url: impl Into<Url>) -> HttpTransport

Constructs HttpTransport from a JSON-RPC server URL, using default HTTP client settings.

To use custom HTTP settings (e.g. proxy, timeout), use new_with_client instead.

pub fn new_with_client(url: impl Into<Url>, client: Client) -> HttpTransport

Constructs HttpTransport from a JSON-RPC server URL and a custom reqwest client.

pub fn with_header(self, name: String, value: String) -> HttpTransport

Consumes the current HttpTransport instance and returns a new one with the header appended. Same as calling add_header.

pub fn add_header(&mut self, name: String, value: String)

Adds a custom HTTP header to be sent for requests.

Trait Implementations

impl Clone for HttpTransport

fn clone(&self) -> HttpTransport

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HttpTransport

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

Formats the value using the given formatter.

impl JsonRpcTransport for HttpTransport

type Error = HttpTransportError

Possible errors processing requests.

fn send_request<'life0, 'async_trait, P, R>( &'life0 self, method: JsonRpcMethod, params: P, ) -> Pin<Box<dyn Future<Output = Result<JsonRpcResponse<R>, <HttpTransport as JsonRpcTransport>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, P: Serialize + Send + 'async_trait, R: DeserializeOwned + Send + 'async_trait, HttpTransport: 'async_trait,

Sends a JSON-RPC request to retrieve a response.

fn send_requests<'life0, 'async_trait, R>( &'life0 self, requests: R, ) -> Pin<Box<dyn Future<Output = Result<Vec<JsonRpcResponse<Value>>, <HttpTransport as JsonRpcTransport>::Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, R: AsRef<[ProviderRequestData]> + Send + Sync + 'async_trait, HttpTransport: 'async_trait,

Sends multiple JSON-RPC requests in parallel.