Struct tendermint_light_client::types::LightBlock

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pub struct LightBlock {
    pub signed_header: SignedHeader,
    pub validators: Set,
    pub next_validators: Set,
    pub provider: Id,
}

Expand description

A light block is the core data structure used by the light client. It records everything the light client needs to know about a block.

Fields

signed_header: SignedHeader

Header and commit of this block

validators: Set

Validator set at the block height

next_validators: Set

Validator set at the next block height

provider: Id

The peer ID of the node that provided this block

Implementations

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impl LightBlock

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pub fn new(
    signed_header: SignedHeader,
    validators: Set,
    next_validators: Set,
    provider: Id
) -> LightBlock

Constructs a new light block

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pub fn height(&self) -> Height

Returns the height of this block.

Note

This is a shorthand for block.signed_header.header.height.

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pub fn as_trusted_state(&self) -> TrustedBlockState<'_>

Obtain the verification parameters for the light block when using it as trusted state.

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pub fn as_untrusted_state(&self) -> UntrustedBlockState<'_>

Obtain the verification parameters for the light block when using it as untrusted state.

Trait Implementations

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impl Clone for LightBlock

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fn clone(&self) -> LightBlock

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for LightBlock

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

Formats the value using the given formatter. Read more

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impl<'de> Deserialize<'de> for LightBlock

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fn deserialize<D>(
deserializer: D
) -> Result<LightBlock, <D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Display for LightBlock

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

Formats the value using the given formatter. Read more

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impl PartialEq<LightBlock> for LightBlock

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

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

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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. Read more

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impl Serialize for LightBlock

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fn serialize<S>(
 &self,
 serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
 S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl Eq for LightBlock

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impl StructuralEq for LightBlock

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impl StructuralPartialEq for LightBlock

Auto Trait Implementations

impl RefUnwindSafe for LightBlock

impl Send for LightBlock

impl Sync for LightBlock

impl Unpin for LightBlock

impl UnwindSafe for LightBlock

Blanket Implementations

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impl<T> Any for Twhere
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 Twhere
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 Twhere
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<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

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

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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> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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impl<T, U> Into for Twhere
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.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for Twhere
T: Clone,

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> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for Twhere
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 Twhere
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.

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

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Struct tendermint_light_client::types::LightBlock

Fields

Implementations

impl LightBlock

pub fn new( signed_header: SignedHeader, validators: Set, next_validators: Set, provider: Id) -> LightBlock

pub fn height(&self) -> Height

pub fn as_trusted_state(&self) -> TrustedBlockState<'_>

pub fn as_untrusted_state(&self) -> UntrustedBlockState<'_>

Trait Implementations

impl Clone for LightBlock

fn clone(&self) -> LightBlock

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

impl Debug for LightBlock

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

impl<'de> Deserialize<'de> for LightBlock

fn deserialize<__D>( __deserializer: __D) -> Result<LightBlock, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl Display for LightBlock

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

impl PartialEq<LightBlock> for LightBlock

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

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

impl Serialize for LightBlock

fn serialize<__S>( &self, __serializer: __S) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

impl Eq for LightBlock

impl StructuralEq for LightBlock

impl StructuralPartialEq for LightBlock

Auto Trait Implementations

impl RefUnwindSafe for LightBlock

impl Send for LightBlock

impl Sync for LightBlock

impl Unpin for LightBlock

impl UnwindSafe for LightBlock

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

pub fn new(
signed_header: SignedHeader,
validators: Set,
next_validators: Set,
provider: Id
) -> LightBlock

fn deserialize<D>(
deserializer: D
) -> Result<LightBlock, <D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,

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

fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>where
S: Serializer,

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

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

impl<T> DeserializeOwned for Twhere
T: for<'de> Deserialize<'de>,