Trait StateReadExt

pub trait StateReadExt: StateRead {
    // Provided methods
    fn get_auction_params<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<AuctionParameters>> + Send + 'async_trait>>
       where Self: Sync + 'async_trait,
             'life0: 'async_trait { ... }
    fn auction_params_updated(&self) -> bool { ... }
    fn get_auction_value_balance_for<'life0, 'life1, 'async_trait>(
        &'life0 self,
        asset_id: &'life1 Id,
    ) -> Pin<Box<dyn Future<Output = Amount> + Send + 'async_trait>>
       where Self: Sync + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
}

Available on crate feature component only.

Extension trait providing read access to auction data.

Provided Methods

fn get_auction_params<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<AuctionParameters>> + Send + 'async_trait>>

where Self: Sync + 'async_trait, 'life0: 'async_trait,

fn auction_params_updated(&self) -> bool

fn get_auction_value_balance_for<'life0, 'life1, 'async_trait>( &'life0 self, asset_id: &'life1 Id, ) -> Pin<Box<dyn Future<Output = Amount> + Send + 'async_trait>>

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

Fetch the current balance of the auction circuit breaker for a given asset, returning zero if no balance is tracked yet.

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: StateRead + ?Sized> StateReadExt for T