Trait GraphQlClientExt

pub trait GraphQlClientExt: GraphQlClient + Sized {
    // Provided methods
    fn price_feeds(
        &self,
        pfs: ObjectId,
        version: Option<Version>,
    ) -> impl Stream<Item = Result<(ObjectId, MoveInstance<PriceFeed>), Error<Self::Error>>> + '_ { ... }
    fn price_feed_for_source(
        &self,
        af_oracle_pkg: Address,
        pfs: ObjectId,
        source_wrapper_id: ObjectId,
    ) -> impl Future<Output = Result<Option<MoveInstance<PriceFeed>>, PfForSourceError<Self::Error>>> + Send { ... }
}

Available on crate feature graphql only.

Extension trait to GraphQlClient collecting all defined queries in one place.

Provided Methods

fn price_feeds( &self, pfs: ObjectId, version: Option<Version>, ) -> impl Stream<Item = Result<(ObjectId, MoveInstance<PriceFeed>), Error<Self::Error>>> + '_

Snapshot of price feeds under the PriceFeedStorage. Returns tuples representing (source_wrapper_id, price_feed)

fn price_feed_for_source( &self, af_oracle_pkg: Address, pfs: ObjectId, source_wrapper_id: ObjectId, ) -> impl Future<Output = Result<Option<MoveInstance<PriceFeed>>, PfForSourceError<Self::Error>>> + Send

Get a price feed under the PriceFeedStorage, given a specific source_wrapper_id.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<T: GraphQlClient> GraphQlClientExt for T