Struct sp_blockchain::Info

pub struct Info<Block: BlockT> {
    pub best_hash: Block::Hash,
    pub best_number: <<Block as BlockT>::Header as HeaderT>::Number,
    pub genesis_hash: Block::Hash,
    pub finalized_hash: Block::Hash,
    pub finalized_number: <<Block as BlockT>::Header as HeaderT>::Number,
    pub finalized_state: Option<(Block::Hash, <<Block as BlockT>::Header as HeaderT>::Number)>,
    pub number_leaves: usize,
    pub block_gap: Option<(NumberFor<Block>, NumberFor<Block>)>,
}

Expand description

Blockchain info

Fields§

§best_hash: Block::Hash

Best block hash.

§best_number: <<Block as BlockT>::Header as HeaderT>::Number

Best block number.

§genesis_hash: Block::Hash

Genesis block hash.

§finalized_hash: Block::Hash

The head of the finalized chain.

§finalized_number: <<Block as BlockT>::Header as HeaderT>::Number

Last finalized block number.

§finalized_state: Option<(Block::Hash, <<Block as BlockT>::Header as HeaderT>::Number)>

Last finalized state.

§number_leaves: usize

Number of concurrent leave forks.

§block_gap: Option<(NumberFor<Block>, NumberFor<Block>)>

Missing blocks after warp sync. (start, end).

Trait Implementations§

impl<Block: Debug + BlockT> Debug for Info<Block>
where Block::Hash: Debug,

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

Formats the value using the given formatter. Read more

impl<Block: PartialEq + BlockT> PartialEq for Info<Block>
where Block::Hash: PartialEq,

fn eq(&self, other: &Info<Block>) -> bool

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Block: Eq + BlockT> Eq for Info<Block>
where Block::Hash: Eq,

impl<Block: BlockT> StructuralEq for Info<Block>

impl<Block: BlockT> StructuralPartialEq for Info<Block>

Auto Trait Implementations§

impl<Block> RefUnwindSafe for Info<Block>
where <Block as Block>::Hash: RefUnwindSafe, <<Block as Block>::Header as Header>::Number: RefUnwindSafe,

impl<Block> Send for Info<Block>

impl<Block> Sync for Info<Block>

impl<Block> Unpin for Info<Block>
where <Block as Block>::Hash: Unpin, <<Block as Block>::Header as Header>::Number: Unpin,

impl<Block> UnwindSafe for Info<Block>
where <Block as Block>::Hash: UnwindSafe, <<Block as Block>::Header as Header>::Number: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, Outer> IsWrappedBy<Outer> for T
where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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Get a reference to the inner from the outer.

fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T

fn saturated_from<T>(t: T) -> Self
where Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

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where Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

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where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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where T: UncheckedFrom<S>,

fn unchecked_into(self) -> T

The counterpart to unchecked_from.

impl<T, S> UniqueSaturatedInto<T> for S
where T: Bounded, S: TryInto<T>,

fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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where S: Into<Dispatch>,

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Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

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where T: Debug,

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