Struct SpanBatchPrefix

pub struct SpanBatchPrefix {
    pub rel_timestamp: u64,
    pub l1_origin_num: u64,
    pub parent_check: FixedBytes<20>,
    pub l1_origin_check: FixedBytes<20>,
}

Span Batch Prefix

Fields

rel_timestamp: u64

Relative timestamp of the first block

l1_origin_num: u64

L1 origin number

parent_check: FixedBytes<20>

First 20 bytes of the first block’s parent hash

l1_origin_check: FixedBytes<20>

First 20 bytes of the last block’s L1 origin hash

Implementations

impl SpanBatchPrefix

pub fn decode_prefix(r: &mut &[u8]) -> Result<Self, SpanBatchError>

Decodes a SpanBatchPrefix from a reader.

pub fn decode_rel_timestamp( &mut self, r: &mut &[u8], ) -> Result<(), SpanBatchError>

Decodes the relative timestamp from a reader.

pub fn decode_l1_origin_num( &mut self, r: &mut &[u8], ) -> Result<(), SpanBatchError>

Decodes the L1 origin number from a reader.

pub fn decode_parent_check( &mut self, r: &mut &[u8], ) -> Result<(), SpanBatchError>

Decodes the parent check from a reader.

pub fn decode_l1_origin_check( &mut self, r: &mut &[u8], ) -> Result<(), SpanBatchError>

Decodes the L1 origin check from a reader.

pub fn encode_prefix(&self, w: &mut Vec<u8>)

Encodes the SpanBatchPrefix into a writer.

Trait Implementations

impl Clone for SpanBatchPrefix

fn clone(&self) -> SpanBatchPrefix

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SpanBatchPrefix

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

Formats the value using the given formatter.

impl Default for SpanBatchPrefix

fn default() -> SpanBatchPrefix

Returns the “default value” for a type.

impl PartialEq for SpanBatchPrefix

fn eq(&self, other: &SpanBatchPrefix) -> 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 Eq for SpanBatchPrefix

impl StructuralPartialEq for SpanBatchPrefix