Struct BucketHead 

pub struct BucketHead<C> {
    pub signature: u64,
    pub size: u64,
    pub have_to_return_data: bool,
    pub command: C,
    pub return_code: i32,
    pub flags: Flags,
    pub protocol_version: u32,
}

The Header of a Bucket. This contains

Fields

signature: u64

The network signature, should be LEVIN_SIGNATURE for Monero

size: u64

The size of the body

have_to_return_data: bool

If the peer has to send data in the order of requests - some messages require responses but don’t have this set (some notifications)

command: C

Command

return_code: i32

Return Code - will be 0 for requests and >0 for ok responses otherwise will be a negative number corresponding to the error

flags: Flags

The Flags of this header

protocol_version: u32

The protocol version, for Monero this is currently 1

Implementations

impl<C: LevinCommand> BucketHead<C>

pub fn from_bytes(buf: &mut BytesMut) -> Self

Builds the header from bytes, this function does not check any fields should match the expected ones.

Panics

This function will panic if there aren’t enough bytes to fill the header. Currently HEADER_SIZE

pub fn write_bytes_into(&self, dst: &mut BytesMut)

Serializes the header

Trait Implementations

impl<'arbitrary, C: Arbitrary<'arbitrary>> Arbitrary<'arbitrary> for BucketHead<C>

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl<C: Clone> Clone for BucketHead<C>

fn clone(&self) -> BucketHead<C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Copy> Copy for BucketHead<C>

impl<C: Debug> Debug for BucketHead<C>

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

Formats the value using the given formatter.

impl<C: Eq> Eq for BucketHead<C>

impl<C: PartialEq> PartialEq for BucketHead<C>

fn eq(&self, other: &BucketHead<C>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<C: PartialEq> StructuralPartialEq for BucketHead<C>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.