Skip to main content

IVDataFetcher

hypercall::iv_oracle::iv_oracle

Trait IVDataFetcher 

Source 
pub trait IVDataFetcher: Send + Sync {
    // Required methods
    fn fetch_iv_data<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        currency: &'life1 str,
        kind: &'life2 str,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<ImpliedVolatilityData>, Box<dyn Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn fetch_iv_data_filtered<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        currency: &'life1 str,
        expiry: Option<&'life2 str>,
        strike: Option<f64>,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<ImpliedVolatilityData>, Box<dyn Error>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
}

Required Methods§

Source

fn fetch_iv_data<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, currency: &'life1 str, kind: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<ImpliedVolatilityData>, Box<dyn Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Source

fn fetch_iv_data_filtered<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, currency: &'life1 str, expiry: Option<&'life2 str>, strike: Option<f64>, ) -> Pin<Box<dyn Future<Output = Result<Vec<ImpliedVolatilityData>, Box<dyn Error>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Implementors§