DefaultOffchainFetcher

offchain_utils::fetcher

Struct DefaultOffchainFetcher

pub struct DefaultOffchainFetcher;

Expand description

A default implementation of OffchainFetcher.

Trait Implementations§

impl OffchainFetcher for DefaultOffchainFetcher

fn fetch(request: HttpRequest) -> Result<Vec<u8>, &'static str>

Send an HTTP request and return the response body.

fn fetch_string(request: HttpRequest) -> Result<String, &'static str>

Send an HTTP request and return the response as a UTF-8 string.

Auto Trait Implementations§

impl Freeze for DefaultOffchainFetcher

impl RefUnwindSafe for DefaultOffchainFetcher

impl Send for DefaultOffchainFetcher

impl Sync for DefaultOffchainFetcher

impl Unpin for DefaultOffchainFetcher

impl UnwindSafe for DefaultOffchainFetcher

Blanket Implementations§

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