Struct ckb_verification::HeaderVerifier

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pub struct HeaderVerifier<'a, DL> { /* private fields */ }

Expand description

Context-dependent verification checks for block header

By “context”, only mean the previous block headers here.

Implementations

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impl<'a, DL: HeaderProvider> HeaderVerifier<'a, DL>

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pub fn new(data_loader: &'a DL, consensus: &'a Consensus) -> Self

Crate new HeaderVerifier

Trait Implementations

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impl<'a, DL: HeaderProvider> Verifier for HeaderVerifier<'a, DL>

type Target = HeaderView

The verification associated target

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fn verify(&self, header: &Self::Target) -> Result<(), Error>

The Interface for verification

Auto Trait Implementations

impl<'a, DL> RefUnwindSafe for HeaderVerifier<'a, DL> where
DL: RefUnwindSafe,

impl<'a, DL> Send for HeaderVerifier<'a, DL> where
DL: Sync,

impl<'a, DL> Sync for HeaderVerifier<'a, DL> where
DL: Sync,

impl<'a, DL> Unpin for HeaderVerifier<'a, DL>

impl<'a, DL> UnwindSafe for HeaderVerifier<'a, DL> where
DL: RefUnwindSafe,

Blanket Implementations

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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> AsAny for T where
T: Any,

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fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake

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

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct ckb_verification::HeaderVerifier

Implementations

impl<'a, DL: HeaderProvider> HeaderVerifier<'a, DL>

pub fn new(data_loader: &'a DL, consensus: &'a Consensus) -> Self

Trait Implementations

impl<'a, DL: HeaderProvider> Verifier for HeaderVerifier<'a, DL>

type Target = HeaderView

fn verify(&self, header: &Self::Target) -> Result<(), Error>

Auto Trait Implementations

impl<'a, DL> RefUnwindSafe for HeaderVerifier<'a, DL> where
DL: RefUnwindSafe,

impl<'a, DL> Send for HeaderVerifier<'a, DL> where
DL: Sync,

impl<'a, DL> Sync for HeaderVerifier<'a, DL> where
DL: Sync,

impl<'a, DL> Unpin for HeaderVerifier<'a, DL>

impl<'a, DL> UnwindSafe for HeaderVerifier<'a, DL> where
DL: RefUnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn as_any(&self) -> &(dyn Any + 'static)

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

Struct ckb_verification::HeaderVerifier

Implementations

impl<'a, DL: HeaderProvider> HeaderVerifier<'a, DL>

pub fn new(data_loader: &'a DL, consensus: &'a Consensus) -> Self

Trait Implementations

impl<'a, DL: HeaderProvider> Verifier for HeaderVerifier<'a, DL>

type Target = HeaderView

fn verify(&self, header: &Self::Target) -> Result<(), Error>

Auto Trait Implementations

impl<'a, DL> RefUnwindSafe for HeaderVerifier<'a, DL> where DL: RefUnwindSafe,

impl<'a, DL> Send for HeaderVerifier<'a, DL> where DL: Sync,

impl<'a, DL> Sync for HeaderVerifier<'a, DL> where DL: Sync,

impl<'a, DL> Unpin for HeaderVerifier<'a, DL>

impl<'a, DL> UnwindSafe for HeaderVerifier<'a, DL> where DL: RefUnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn as_any(&self) -> &(dyn Any + 'static)

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<'a, DL> RefUnwindSafe for HeaderVerifier<'a, DL> where
DL: RefUnwindSafe,

impl<'a, DL> Send for HeaderVerifier<'a, DL> where
DL: Sync,

impl<'a, DL> Sync for HeaderVerifier<'a, DL> where
DL: Sync,

impl<'a, DL> UnwindSafe for HeaderVerifier<'a, DL> where
DL: RefUnwindSafe,

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

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

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

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,