Trait Store 

pub trait Store {
    // Required methods
    fn get(&self, id: &PublicKey) -> Result<Option<Node>, Error>;
    fn addresses_of(&self, node: &PublicKey) -> Result<Vec<KnownAddress>, Error>;
    fn insert(
        &mut self,
        node: &PublicKey,
        version: u8,
        features: Features,
        alias: &Alias,
        pow: u32,
        agent: &UserAgent,
        timestamp: Timestamp,
        addrs: impl IntoIterator<Item = KnownAddress>,
    ) -> Result<bool, Error>;
    fn remove(&mut self, id: &PublicKey) -> Result<bool, Error>;
    fn len(&self) -> Result<usize, Error>;
    fn nodes(&self) -> Result<usize, Error>;
    fn is_addr_banned(&self, addr: &Address) -> Result<bool, Error>;
    fn is_ip_banned(&self, ip: IpAddr) -> Result<bool, Error>;
    fn entries(&self) -> Result<Box<dyn Iterator<Item = AddressEntry>>, Error>;
    fn attempted(
        &self,
        nid: &PublicKey,
        addr: &Address,
        time: Timestamp,
    ) -> Result<(), Error>;
    fn connected(
        &self,
        nid: &PublicKey,
        addr: &Address,
        time: Timestamp,
    ) -> Result<(), Error>;
    fn record_ip(
        &self,
        nid: &PublicKey,
        ip: IpAddr,
        time: Timestamp,
    ) -> Result<(), Error>;
    fn disconnected(
        &mut self,
        nid: &PublicKey,
        addr: &Address,
        severity: Severity,
    ) -> Result<(), Error>;

    // Provided method
    fn is_empty(&self) -> Result<bool, Error> { ... }
}

Address store.

Used to store node addresses and metadata.

Required Methods

fn get(&self, id: &PublicKey) -> Result<Option<Node>, Error>

Get the information we have about a node.

fn addresses_of(&self, node: &PublicKey) -> Result<Vec<KnownAddress>, Error>

Get the addresses of a node.

fn insert( &mut self, node: &PublicKey, version: u8, features: Features, alias: &Alias, pow: u32, agent: &UserAgent, timestamp: Timestamp, addrs: impl IntoIterator<Item = KnownAddress>, ) -> Result<bool, Error>

Insert a node with associated addresses into the store.

Returns true if the node or addresses were updated, and false otherwise.

fn remove(&mut self, id: &PublicKey) -> Result<bool, Error>

Remove a node from the store.

fn len(&self) -> Result<usize, Error>

Returns the number of addresses.

fn nodes(&self) -> Result<usize, Error>

Return the number of nodes.

fn is_addr_banned(&self, addr: &Address) -> Result<bool, Error>

Check if an address is banned. Also returns true if the node this address belongs to is banned.

fn is_ip_banned(&self, ip: IpAddr) -> Result<bool, Error>

Check if an IP is banned.

fn entries(&self) -> Result<Box<dyn Iterator<Item = AddressEntry>>, Error>

Get the address entries in the store.

fn attempted( &self, nid: &PublicKey, addr: &Address, time: Timestamp, ) -> Result<(), Error>

Mark a node as attempted at a certain time.

fn connected( &self, nid: &PublicKey, addr: &Address, time: Timestamp, ) -> Result<(), Error>

Mark a node as successfully connected at a certain time.

fn record_ip( &self, nid: &PublicKey, ip: IpAddr, time: Timestamp, ) -> Result<(), Error>

Record a node IP address and connection time.

fn disconnected( &mut self, nid: &PublicKey, addr: &Address, severity: Severity, ) -> Result<(), Error>

Mark a node as disconnected.

Provided Methods

fn is_empty(&self) -> Result<bool, Error>

Returns true if there are no addresses.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Store for Database