Struct HeaderIndexView

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pub struct HeaderIndexView { /* private fields */ }

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impl HeaderIndexView

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pub fn new( hash: Byte32, number: BlockNumber, epoch: EpochNumberWithFraction, timestamp: u64, parent_hash: Byte32, total_difficulty: U256, ) -> Self

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pub fn hash(&self) -> Byte32

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pub fn number(&self) -> BlockNumber

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pub fn epoch(&self) -> EpochNumberWithFraction

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pub fn timestamp(&self) -> u64

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pub fn total_difficulty(&self) -> &U256

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pub fn parent_hash(&self) -> Byte32

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pub fn skip_hash(&self) -> Option<&Byte32>

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pub fn build_skip<F, G>( &mut self, tip_number: BlockNumber, get_header_view: F, fast_scanner: G, )

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pub fn get_ancestor<F, G>( &self, tip_number: BlockNumber, number: BlockNumber, get_header_view: F, fast_scanner: G, ) -> Option<HeaderIndexView>

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pub fn as_header_index(&self) -> HeaderIndex

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pub fn number_and_hash(&self) -> BlockNumberAndHash

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pub fn is_better_than(&self, total_difficulty: &U256) -> bool

Trait Implementations§

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impl Clone for HeaderIndexView

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fn clone(&self) -> HeaderIndexView

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for HeaderIndexView

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

Formats the value using the given formatter. Read more
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impl From<(Byte32, HeaderIndexViewInner)> for HeaderIndexView

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fn from((hash, inner): (Byte32, HeaderIndexViewInner)) -> Self

Converts to this type from the input type.
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impl From<(HeaderView, U256)> for HeaderIndexView

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fn from((header, total_difficulty): (HeaderView, U256)) -> Self

Converts to this type from the input type.
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impl From<HeaderIndexView> for (Byte32, HeaderIndexViewInner)

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fn from(view: HeaderIndexView) -> Self

Converts to this type from the input type.
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impl PartialEq for HeaderIndexView

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fn eq(&self, other: &HeaderIndexView) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for HeaderIndexView

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impl StructuralPartialEq for HeaderIndexView

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fn equivalent(&self, key: &K) -> bool

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