Struct Init

pub struct Init {
    pub features: Features<InitContext>,
    pub networks: Option<Vec<ChainHash>>,
    pub remote_network_address: Option<SocketAddress>,
}

An init message to be sent to or received from a peer.

Fields

features: Features<InitContext>

The relevant features which the sender supports.

networks: Option<Vec<ChainHash>>

Indicates chains the sender is interested in.

If there are no common chains, the connection will be closed.

remote_network_address: Option<SocketAddress>

The receipient’s network address.

This adds the option to report a remote IP address back to a connecting peer using the init message. A node can decide to use that information to discover a potential update to its public IPv4 address (NAT) and use that for a NodeAnnouncement update message containing the new address.

Trait Implementations

impl Clone for Init

fn clone(&self) -> Init

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Init

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

Formats the value using the given formatter.

impl PartialEq for Init

fn eq(&self, other: &Init) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Readable for Init

fn read<R>(r: &mut R) -> Result<Init, DecodeError>

where R: Read,

Reads a Self in from the given Read.

impl Writeable for Init

fn write<W>(&self, w: &mut W) -> Result<(), Error>

where W: Writer,

Writes self out to the given Writer.

fn encode(&self) -> Vec<u8>

Writes self out to a Vec<u8>.

fn serialized_length(&self) -> usize

Gets the length of this object after it has been serialized. This can be overridden to optimize cases where we prepend an object with its length.

impl Eq for Init

impl StructuralPartialEq for Init