Trait solana_jsonrpc_tcp_server::MetaExtractor [−][src]
pub trait MetaExtractor<M: Metadata>: Send + Sync { fn extract(&self, context: &RequestContext) -> M; }
Metadata extractor (per session)
Required Methods
fn extract(&self, context: &RequestContext) -> M
Extracts metadata from request context
Implementors
impl<M, F> MetaExtractor<M> for F where
M: Metadata,
F: Fn(&RequestContext) -> M + Send + Sync,