Struct avalanche_types::message::version::Message

pub struct Message {
    pub network_id: u32,
    pub my_time: u64,
    pub ip_addr: IpAddr,
    pub ip_port: u16,
    pub my_version: String,
    pub my_version_time: u64,
    pub sig: Vec<u8>,
    pub tracked_subnets: Vec<Id>,
}

The first outbound message that the local node sends to its remote peer when the connection is established. In order for the local node to be tracked as a valid peer by the remote peer, the fields must be valid. For instance, the network ID must be matched and timestamp should be in-sync. Otherwise, the remote peer closes the connection. ref. “avalanchego/network/peer#handleVersion” ref. https://pkg.go.dev/github.com/ava-labs/avalanchego/network#Network “Dispatch”

Fields

network_id: u32

my_time: u64

Local time in unix second.

ip_addr: IpAddr

ip_port: u16

my_version: String

my_version_time: u64

sig: Vec<u8>

tracked_subnets: Vec<Id>

Trait Implementations

impl Clone for Message

fn clone(&self) -> Message

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Message

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

Formats the value using the given formatter.

impl Display for Message

ref. https://doc.rust-lang.org/std/string/trait.ToString.html ref. https://doc.rust-lang.org/std/fmt/trait.Display.html Use “Self.to_string()” to directly invoke this

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

Formats the value using the given formatter.

impl Hash for Message

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,

Feeds a slice of this type into the given Hasher.

impl Ord for Message

fn cmp(&self, other: &Message) -> Ordering

This method returns an Ordering between self and other.

const fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

const fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

const fn clamp(self, min: Self, max: Self) -> Selfwhere
    Self: PartialOrd<Self>,

Restrict a value to a certain interval.

impl Outbound for Message

fn serialize_with_header(&self) -> Result<Bytes>

Serializes the message with its size header. The first 32-bit (4-byte) represents the length of the message. ref. “avalanchego/network/peer.writeMessages”

impl PartialEq<Message> for Message

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<Message> for Message

fn partial_cmp(&self, other: &Message) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Message

impl StructuralEq for Message

impl StructuralPartialEq for Message