pub struct HelloMessageWithProtocols {
pub protocol_version: ProtocolVersion,
pub client_version: String,
pub protocols: Vec<Protocol>,
pub port: u16,
pub id: PeerId,
}
Expand description
This is a superset of HelloMessage
that provides additional protocol Protocol information
about the number of messages used by each capability in order to do proper message ID
multiplexing.
This type is required for the p2p
handshake because the HelloMessage
does not share the
number of messages used by each capability.
To get the encodable HelloMessage
without the additional protocol information, use the
HelloMessageWithProtocols::message
.
Fields§
§protocol_version: ProtocolVersion
The version of the p2p
protocol.
client_version: String
Specifies the client software identity, as a human-readable string (e.g. “Ethereum(++)/1.0.0”).
protocols: Vec<Protocol>
The list of supported capabilities and their versions.
port: u16
The port that the client is listening on, zero indicates the client is not listening.
By default this is 30303
which is the same as the default discovery port.
id: PeerId
The secp256k1 public key corresponding to the node’s private key.
Implementations§
Source§impl HelloMessageWithProtocols
impl HelloMessageWithProtocols
Sourcepub const fn builder(id: PeerId) -> HelloMessageBuilder
pub const fn builder(id: PeerId) -> HelloMessageBuilder
Starts a new HelloMessageProtocolsBuilder
use reth_eth_wire::HelloMessageWithProtocols;
use reth_network_peers::pk2id;
use secp256k1::{SecretKey, SECP256K1};
let secret_key = SecretKey::new(&mut rand::thread_rng());
let id = pk2id(&secret_key.public_key(SECP256K1));
let status = HelloMessageWithProtocols::builder(id).build();
Sourcepub fn message(&self) -> HelloMessage
pub fn message(&self) -> HelloMessage
Returns the raw HelloMessage
without the additional protocol information.
Sourcepub fn into_message(self) -> HelloMessage
pub fn into_message(self) -> HelloMessage
Converts the type into a HelloMessage
without the additional protocol information.
Sourcepub fn contains_protocol(&self, protocol: &Protocol) -> bool
pub fn contains_protocol(&self, protocol: &Protocol) -> bool
Returns true if the set of protocols contains the given protocol.
Trait Implementations§
Source§impl Clone for HelloMessageWithProtocols
impl Clone for HelloMessageWithProtocols
Source§fn clone(&self) -> HelloMessageWithProtocols
fn clone(&self) -> HelloMessageWithProtocols
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreSource§impl Debug for HelloMessageWithProtocols
impl Debug for HelloMessageWithProtocols
Source§impl<'de> Deserialize<'de> for HelloMessageWithProtocols
impl<'de> Deserialize<'de> for HelloMessageWithProtocols
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
impl Eq for HelloMessageWithProtocols
impl StructuralPartialEq for HelloMessageWithProtocols
Auto Trait Implementations§
impl Freeze for HelloMessageWithProtocols
impl RefUnwindSafe for HelloMessageWithProtocols
impl Send for HelloMessageWithProtocols
impl Sync for HelloMessageWithProtocols
impl Unpin for HelloMessageWithProtocols
impl UnwindSafe for HelloMessageWithProtocols
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Size: 120 bytes