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DidDocumentResolver

ma_core::ipfs::gateway_resolver

Trait DidDocumentResolver 

Source 
pub trait DidDocumentResolver: Send + Sync {
    // Required method
    fn resolve<'life0, 'life1, 'async_trait>(
        &'life0 self,
        did: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Document>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;

    // Provided methods
    fn set_cache_ttls(&self, _positive_ttl: Duration, _negative_ttl: Duration) { ... }
    fn cache_ttls(&self) -> Option<(Duration, Duration)> { ... }
}
Expand description

Trait for resolving a DID to its DID document.

Ship with IpfsGatewayResolver for HTTP gateway resolution. Implement this trait for custom resolution strategies.

Required Methods§

Source

fn resolve<'life0, 'life1, 'async_trait>( &'life0 self, did: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Document>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Provided Methods§

Source

fn set_cache_ttls(&self, _positive_ttl: Duration, _negative_ttl: Duration)

Update resolver cache TTLs at runtime.

Default implementation is a no-op for resolvers without mutable cache policy.

Source

fn cache_ttls(&self) -> Option<(Duration, Duration)>

Return current resolver cache TTLs when supported.

Implementors§