Struct Checkpoint 

pub struct Checkpoint {
    pub header: CheckpointHeader,
    pub payload: Vec<u8>,
    pub signature: Option<[u8; 32]>,
}

Available on crate feature extensions only.

A complete checkpoint (header + payload)

Fields

header: CheckpointHeader

Checkpoint header

payload: Vec<u8>

Checkpoint payload (may be compressed)

signature: Option<[u8; 32]>

Optional signature

Implementations

impl Checkpoint

pub fn new(checkpoint_id: u64, state_num: u64, data: Vec<u8>) -> Self

Create a full checkpoint

pub fn wire_size(&self) -> usize

Total wire size

pub fn encode(&self) -> Vec<u8>

Encode to bytes

pub fn decode(data: &[u8]) -> Result<Self, NegotiationError>

Decode from bytes

Trait Implementations

impl Clone for Checkpoint

fn clone(&self) -> Checkpoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Checkpoint

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

Formats the value using the given formatter.