Struct CheckpointHeader 

pub struct CheckpointHeader {
    pub block_height: u32,
    pub timestamp: i64,
    pub block_hash: [u8; 32],
    pub genesis_hash: [u8; 32],
    pub content_len: u64,
}

Fields

block_height: u32

Block height

timestamp: i64

Block timestamp

block_hash: [u8; 32]

Block’s hash

genesis_hash: [u8; 32]

Genesis block’s hash - used to ensure the checkpoint is applicable to this network

content_len: u64

Size of the checkpoint

Implementations

impl CheckpointHeader

pub fn read_file(path: &PathBuf) -> Result<Self, Error>

pub fn time(&self) -> DateTime<Utc>

pub fn write_bytes<W: Write>(&self, w: W) -> Result<()>

pub fn read_bytes<R: Read>(r: R) -> Result<Self>

Trait Implementations

impl Clone for CheckpointHeader

fn clone(&self) -> CheckpointHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckpointHeader

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

Formats the value using the given formatter.