Struct DHTStore 

pub struct DHTStore { /* private fields */ }

DHT storage backend

Implementations

impl DHTStore

pub fn new(max_size: usize) -> Self

Create new DHT store

pub fn put(&mut self, key: [u8; 32], value: StoredValue) -> Result<()>

Store a value

pub fn get(&self, key: &[u8; 32]) -> Option<&StoredValue>

Get a value

pub fn remove(&mut self, key: &[u8; 32]) -> Option<StoredValue>

Remove a value

pub fn contains(&self, key: &[u8; 32]) -> bool

Check if key exists (and not expired)

pub fn cleanup_expired(&mut self) -> usize

Remove expired entries

pub fn keys(&self) -> Vec<[u8; 32]>

Get all keys

pub fn len(&self) -> usize

Get number of stored items

pub fn is_empty(&self) -> bool

Check if store is empty

pub fn size(&self) -> usize

Get current storage size

pub fn get_expiring_soon( &self, threshold: Duration, ) -> Vec<([u8; 32], StoredValue)>

Get values that need republishing (approaching expiry)

pub fn clear(&mut self)

Clear all entries

Trait Implementations

impl Default for DHTStore

fn default() -> Self

Returns the “default value” for a type.