Struct HeaderBootstrap 

pub struct HeaderBootstrap { /* private fields */ }

Explicit, checkpoint-relative bootstrap with sufficient preceding history for difficulty and median-time checks from the first successor onwards.

The operator trusts the anchor’s chain membership and height. Its hash binds the ancestor bytes; their individual PoW is also checked. This is not a contextual consensus validation of history before the anchor, nor evidence that the supplied chain has the greatest work on the public network. Ancestors provide verification context, not an earlier selectable tip or application scan coverage. No successor hash is trusted or bypassed.

Implementations

impl HeaderBootstrap

pub fn new( chain: Chain, height: u64, header: Header, ancestors: Vec<Header>, ) -> Result<Self, Error>

ancestors contains exactly min(height, context_headers(chain)) headers, oldest first, ending immediately before header. Validation completes before the value can be used to open any cache.

pub fn chain(&self) -> Chain

pub fn height(&self) -> u64

pub fn header(&self) -> &Header

pub fn ancestors(&self) -> &[Header]

Trait Implementations

impl Clone for HeaderBootstrap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HeaderBootstrap

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

Formats the value using the given formatter.