Struct HttpUpstream 

pub struct HttpUpstream { /* private fields */ }

Implementations

impl HttpUpstream

pub fn new( url: impl Into<String>, timeout: Duration, ) -> Result<Self, UpstreamError>

Trait Implementations

impl Clone for HttpUpstream

fn clone(&self) -> HttpUpstream

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpUpstream

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

Formats the value using the given formatter.

impl UpstreamClient for HttpUpstream

fn rpc_call<'life0, 'life1, 'async_trait>( &'life0 self, method: &'life1 str, params: Value, ) -> Pin<Box<dyn Future<Output = UpstreamResult<Vec<u8>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Invoke an arbitrary JSON-RPC method and return the result field as raw JSON bytes. Higher layers deserialize per-method.

fn get_account<'life0, 'life1, 'async_trait>( &'life0 self, address: &'life1 str, ) -> Pin<Box<dyn Future<Output = UpstreamResult<Option<AccountData>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Convenience: read an account by base58 pubkey. Network impl goes through getAccountInfo; fixture impl reads from its map. Returns Ok(None) when the account doesn’t exist; Err for transport failure.