Trait SocialGraphBackend 

pub trait SocialGraphBackend: Send + Sync {
    // Required methods
    fn stats(&self) -> Result<SocialGraphStats>;
    fn users_by_follow_distance(&self, distance: u32) -> Result<Vec<[u8; 32]>>;
    fn follow_distance(&self, pk_bytes: &[u8; 32]) -> Result<Option<u32>>;
    fn follow_list_created_at(&self, owner: &[u8; 32]) -> Result<Option<u64>>;
    fn followed_targets(&self, owner: &[u8; 32]) -> Result<UserSet>;
    fn is_overmuted_user(
        &self,
        user_pk: &[u8; 32],
        threshold: f64,
    ) -> Result<bool>;
    fn snapshot_chunks(
        &self,
        root: &[u8; 32],
        options: &BinaryBudget,
    ) -> Result<Vec<Bytes>>;
    fn ingest_event(&self, event: &Event) -> Result<()>;
    fn query_events(&self, filter: &Filter, limit: usize) -> Result<Vec<Event>>;

    // Provided methods
    fn ingest_events(&self, events: &[Event]) -> Result<()> { ... }
    fn ingest_graph_events(&self, events: &[Event]) -> Result<()> { ... }
}

Required Methods

fn stats(&self) -> Result<SocialGraphStats>

fn users_by_follow_distance(&self, distance: u32) -> Result<Vec<[u8; 32]>>

fn follow_distance(&self, pk_bytes: &[u8; 32]) -> Result<Option<u32>>

fn follow_list_created_at(&self, owner: &[u8; 32]) -> Result<Option<u64>>

fn followed_targets(&self, owner: &[u8; 32]) -> Result<UserSet>

fn is_overmuted_user(&self, user_pk: &[u8; 32], threshold: f64) -> Result<bool>

fn snapshot_chunks( &self, root: &[u8; 32], options: &BinaryBudget, ) -> Result<Vec<Bytes>>

fn ingest_event(&self, event: &Event) -> Result<()>

fn query_events(&self, filter: &Filter, limit: usize) -> Result<Vec<Event>>

Provided Methods

fn ingest_events(&self, events: &[Event]) -> Result<()>

fn ingest_graph_events(&self, events: &[Event]) -> Result<()>

Implementations on Foreign Types

impl<T> SocialGraphBackend for Arc<T>

where T: SocialGraphBackend + ?Sized,

fn stats(&self) -> Result<SocialGraphStats>

fn users_by_follow_distance(&self, distance: u32) -> Result<Vec<[u8; 32]>>

fn follow_distance(&self, pk_bytes: &[u8; 32]) -> Result<Option<u32>>

fn follow_list_created_at(&self, owner: &[u8; 32]) -> Result<Option<u64>>

fn followed_targets(&self, owner: &[u8; 32]) -> Result<UserSet>

fn is_overmuted_user(&self, user_pk: &[u8; 32], threshold: f64) -> Result<bool>

fn snapshot_chunks( &self, root: &[u8; 32], options: &BinaryBudget, ) -> Result<Vec<Bytes>>

fn ingest_event(&self, event: &Event) -> Result<()>

fn ingest_events(&self, events: &[Event]) -> Result<()>

fn ingest_graph_events(&self, events: &[Event]) -> Result<()>

fn query_events(&self, filter: &Filter, limit: usize) -> Result<Vec<Event>>

Implementors

impl SocialGraphBackend for SocialGraphStore