Struct lightning_block_sync::BlockHeaderData

source · [−]

pub struct BlockHeaderData {
    pub header: BlockHeader,
    pub height: u32,
    pub chainwork: Uint256,
}

Expand description

A block header and some associated data. This information should be available from most block sources (and, notably, is available in Bitcoin Core’s RPC and REST interfaces).

Fields

header: BlockHeader

The block header itself.

height: u32

The block height where the genesis block has height 0.

chainwork: Uint256

The total chain work in expected number of double-SHA256 hashes required to build a chain of equivalent weight.

Trait Implementations

impl Clone for BlockHeaderData

fn clone(&self) -> BlockHeaderData

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

impl Debug for BlockHeaderData

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

Formats the value using the given formatter. Read more

impl PartialEq<BlockHeaderData> for BlockHeaderData

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

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

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

This method tests for !=.

impl TryInto<BlockHeaderData> for JsonResponse

Converts a JSON value into block header data. The JSON value may be an object representing a block header or an array of such objects. In the latter case, the first object is converted.

type Error = Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<BlockHeaderData>

Performs the conversion.

impl Validate for BlockHeaderData

type T = ValidatedBlockHeader

The validated data wrapper which can be dereferenced to obtain the validated data.

fn validate(self, block_hash: BlockHash) -> BlockSourceResult<Self::T>

Validates the chain data against the given block hash and any criteria needed to ensure that it is internally consistent. Read more

impl Copy for BlockHeaderData

impl StructuralPartialEq for BlockHeaderData

Auto Trait Implementations

impl RefUnwindSafe for BlockHeaderData

impl Send for BlockHeaderData

impl Sync for BlockHeaderData

impl Unpin for BlockHeaderData

impl UnwindSafe for BlockHeaderData

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,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> 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.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.