mwc_chain::types

Enum BlockStatus

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pub enum BlockStatus {
    Next {
        prev: Tip,
    },
    Fork {
        prev: Tip,
        head: Tip,
        fork_point: Tip,
    },
    Reorg {
        prev: Tip,
        prev_head: Tip,
        fork_point: Tip,
    },
}
Expand description

Status of an accepted block.

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Next

Block is the “next” block, updating the chain head.

Fields

§prev: Tip

Previous block (previous chain head).

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Fork

Block does not update the chain head and is a fork.

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§prev: Tip

Previous block on this fork.

§head: Tip

Current chain head.

§fork_point: Tip

Fork point for rewind.

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Reorg

Block updates the chain head via a (potentially disruptive) “reorg”. Previous block was not our previous chain head.

Fields

§prev: Tip

Previous block on this fork.

§prev_head: Tip

Previous chain head.

§fork_point: Tip

Fork point for rewind.

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impl BlockStatus

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pub fn is_next(&self) -> bool

Is this the “next” block?

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pub fn is_reorg(&self) -> bool

Is this block a “reorg”?

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impl Clone for BlockStatus

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fn clone(&self) -> BlockStatus

Returns a copy 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 BlockStatus

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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 PartialEq for BlockStatus

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fn eq(&self, other: &BlockStatus) -> 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 Copy for BlockStatus

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impl StructuralPartialEq for BlockStatus

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneAny for T
where T: Any + Clone,

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fn clone_any(&self) -> Box<dyn CloneAny>

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fn clone_any_send(&self) -> Box<dyn CloneAny + Send>
where T: Send,

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fn clone_any_sync(&self) -> Box<dyn CloneAny + Sync>
where T: Sync,

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fn clone_any_send_sync(&self) -> Box<dyn CloneAny + Send + Sync>
where T: Send + Sync,

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<'a, T> DefaultFeatures<'a> for T
where T: 'a + Send + Sync + Clone,

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fn clone_boxed(&self) -> Box<dyn DefaultFeatures<'a>>

Clone this value, and then immediately put it into a Box behind a trait object of this trait.
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fn self_address_mut(&mut self) -> *mut ()

Returns the address of self. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<'a, T> NonSyncFeatures<'a> for T
where T: 'a + Clone,

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fn clone_boxed(&self) -> Box<dyn NonSyncFeatures<'a>>

Clone this value, and then immediately put it into a Box behind a trait object of this trait.
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fn self_address_mut(&mut self) -> *mut ()

Returns the address of self. Read more
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impl<T> SafeBorrow<T> for T
where T: ?Sized,

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fn borrow_replacement(ptr: &T) -> &T

Given ptr, which was obtained from a prior call to Self::borrow(), return a value with the same nominal lifetime which is guaranteed to survive mutations to Self. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> DebugAny for T
where T: Any + Debug,

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impl<T> UnsafeAny for T
where T: Any,