Struct bitcoin::network::message_network::VersionMessage
source · pub struct VersionMessage {
pub version: u32,
pub services: ServiceFlags,
pub timestamp: i64,
pub receiver: Address,
pub sender: Address,
pub nonce: u64,
pub user_agent: String,
pub start_height: i32,
pub relay: bool,
}
Available on crate feature
std
only.Expand description
Some simple messages
The version
message
Fields
version: u32
The P2P network protocol version
services: ServiceFlags
A bitmask describing the services supported by this node
timestamp: i64
The time at which the version
message was sent
receiver: Address
The network address of the peer receiving the message
sender: Address
The network address of the peer sending the message
nonce: u64
A random nonce used to detect loops in the network
user_agent: String
A string describing the peer’s software
start_height: i32
The height of the maximum-work blockchain that the peer is aware of
relay: bool
Whether the receiving peer should relay messages to the sender; used if the sender is bandwidth-limited and would like to support bloom filtering. Defaults to false.
Implementations
sourceimpl VersionMessage
impl VersionMessage
sourcepub fn new(
services: ServiceFlags,
timestamp: i64,
receiver: Address,
sender: Address,
nonce: u64,
user_agent: String,
start_height: i32
) -> VersionMessage
pub fn new(
services: ServiceFlags,
timestamp: i64,
receiver: Address,
sender: Address,
nonce: u64,
user_agent: String,
start_height: i32
) -> VersionMessage
Constructs a new version
message with relay
set to false
Trait Implementations
sourceimpl Clone for VersionMessage
impl Clone for VersionMessage
sourcefn clone(&self) -> VersionMessage
fn clone(&self) -> VersionMessage
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for VersionMessage
impl Debug for VersionMessage
sourceimpl Decodable for VersionMessage
impl Decodable for VersionMessage
sourcefn consensus_decode_from_finite_reader<D: Read>(
d: D
) -> Result<VersionMessage, Error>
fn consensus_decode_from_finite_reader<D: Read>(
d: D
) -> Result<VersionMessage, Error>
Decode
Self
from a size-limited reader. Read moresourcefn consensus_decode<D: Read>(d: D) -> Result<VersionMessage, Error>
fn consensus_decode<D: Read>(d: D) -> Result<VersionMessage, Error>
Decode an object with a well-defined format
sourceimpl Encodable for VersionMessage
impl Encodable for VersionMessage
sourceimpl PartialEq<VersionMessage> for VersionMessage
impl PartialEq<VersionMessage> for VersionMessage
sourcefn eq(&self, other: &VersionMessage) -> bool
fn eq(&self, other: &VersionMessage) -> bool
impl Eq for VersionMessage
impl StructuralEq for VersionMessage
impl StructuralPartialEq for VersionMessage
Auto Trait Implementations
impl RefUnwindSafe for VersionMessage
impl Send for VersionMessage
impl Sync for VersionMessage
impl Unpin for VersionMessage
impl UnwindSafe for VersionMessage
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more