Skip to main content

CandidateSource

scope_cli::cli::resolve

Trait CandidateSource 

Source 
pub trait CandidateSource: Send + Sync {
    // Required methods
    fn candidates<'life0, 'life1, 'life2, 'async_trait>(
        &'life0 self,
        symbol: &'life1 str,
        chain: Option<&'life2 str>,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<Candidate>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait;
    fn searched(&self, chain: Option<&str>) -> String;

    // Provided method
    fn lists_contracts(&self) -> bool { ... }
}
Expand description

Where candidates come from: a DEX search or a venue’s coin list.

Required Methods§

Source

fn candidates<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, symbol: &'life1 str, chain: Option<&'life2 str>, ) -> Pin<Box<dyn Future<Output = Result<Vec<Candidate>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Source

fn searched(&self, chain: Option<&str>) -> String

What was searched, for a “not found” error.

Provided Methods§

Source

fn lists_contracts(&self) -> bool

False for a CEX venue without a coin list: its symbols cannot be checked against contracts.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§