Struct Cache

pub struct Cache<N: Network> { /* private fields */ }

Implementations

impl<N: Network> Cache<N>

pub fn new() -> Self

Initializes a new instance of the cache.

impl<N: Network> Cache<N>

pub fn insert_inbound_connection( &self, peer_ip: IpAddr, interval_in_secs: i64, ) -> usize

Inserts a new timestamp for the given peer connection, returning the number of recent connection requests.

pub fn insert_inbound_event( &self, peer_ip: SocketAddr, interval_in_secs: i64, ) -> usize

Inserts a new timestamp for the given peer, returning the number of recent events.

pub fn insert_inbound_certificate( &self, key: Field<N>, interval_in_secs: i64, ) -> usize

Inserts a certificate ID into the cache, returning the number of recent events.

pub fn insert_inbound_transmission( &self, key: TransmissionID<N>, interval_in_secs: i64, ) -> usize

Inserts a transmission ID into the cache, returning the number of recent events.

pub fn insert_inbound_block_request( &self, key: SocketAddr, interval_in_secs: i64, ) -> usize

Inserts a block request into the cache, returning the number of recent events.

impl<N: Network> Cache<N>

pub fn insert_outbound_event( &self, peer_ip: SocketAddr, interval_in_secs: i64, ) -> usize

Inserts a new timestamp for the given peer, returning the number of recent events.

pub fn insert_outbound_certificate( &self, peer_ip: SocketAddr, interval_in_secs: i64, ) -> usize

Inserts a new timestamp for the given peer, returning the number of recent events.

pub fn insert_outbound_transmission( &self, peer_ip: SocketAddr, interval_in_secs: i64, ) -> usize

Inserts a new timestamp for the given peer, returning the number of recent events.

impl<N: Network> Cache<N>

pub fn contains_outbound_validators_request(&self, peer_ip: SocketAddr) -> bool

Returns true if the cache contains a validators request from the given IP.

pub fn increment_outbound_validators_requests(&self, peer_ip: SocketAddr) -> u32

Increment the IP’s number of validators requests, returning the updated number of validators requests.

pub fn decrement_outbound_validators_requests(&self, peer_ip: SocketAddr) -> u32

Decrement the IP’s number of validators requests, returning the updated number of validators requests.

pub fn clear_outbound_validators_requests(&self, peer_ip: SocketAddr)

Clears the the IP’s number of validator requests.

pub fn insert_outbound_block_request( &self, peer_ip: SocketAddr, request: BlockRequest, )

Inserts the block request for the given peer.

pub fn remove_outbound_block_request( &self, peer_ip: SocketAddr, request: &BlockRequest, ) -> bool

Removes the block request for the given peer. Returns whether the request was present.

pub fn clear_outbound_block_requests(&self, peer_ip: SocketAddr)

Clears the peer’s number of outbound block requests.

Trait Implementations

impl<N: Debug + Network> Debug for Cache<N>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<N: Network> Default for Cache<N>

fn default() -> Self

Initializes a new instance of the cache.