Struct BlockData 

pub struct BlockData<B> {
    pub header: B,
    pub body: Bytes,
}

Simplex header bytes plus arbitrary body bytes that ride with them.

The header portion is the only part covered by the certificate digest. The body portion can carry transactions or other non-certified data that should be fetched and streamed with the header bytes.

Fields

header: B

body: Bytes

Implementations

impl<B> BlockData<B>

pub fn new(header: B) -> Self

pub fn with_body(header: B, body: impl Into<Bytes>) -> Self

Trait Implementations

impl<B: Clone> Clone for BlockData<B>

fn clone(&self) -> BlockData<B>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<B: Debug> Debug for BlockData<B>

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

Formats the value using the given formatter.

impl<B> EncodeSize for BlockData<B>

where B: EncodeSize,

fn encode_size(&self) -> usize

Returns the encoded size of this value (in bytes).

fn encode_inline_size(&self) -> usize

Returns the encoded size excluding bytes passed to BufsMut::push during Write::write_bufs. Used to size the working buffer for inline writes. Override alongside Write::write_bufs for types where large Bytes fields go via push; failing to do so will over-allocate.

impl<B: PartialEq> PartialEq for BlockData<B>

fn eq(&self, other: &BlockData<B>) -> 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<B> Read for BlockData<B>

where B: Read,

type Cfg = <B as Read>::Cfg

The Cfg type parameter allows passing configuration during the read process. This is crucial for safely decoding untrusted data, for example, by providing size limits for collections or strings.

fn read_cfg(buf: &mut impl Buf, cfg: &Self::Cfg) -> Result<Self, Error>

Reads a value from the buffer using the provided configuration cfg.

impl<B> Write for BlockData<B>

where B: Write + EncodeSize,

fn write(&self, buf: &mut impl BufMut)

Writes the binary representation of self to the provided buffer buf.

fn write_bufs(&self, buf: &mut impl BufsMut)

Writes to a BufsMut, allowing existing Bytes chunks to be appended via BufsMut::push instead of written inline. Must encode to the same format as Write::write. Defaults to Write::write.

impl<B: Eq> Eq for BlockData<B>

impl<B> StructuralPartialEq for BlockData<B>