Struct common_types::blockchain_info::BlockChainInfo

source · [−]

pub struct BlockChainInfo {
    pub total_difficulty: U256,
    pub pending_total_difficulty: U256,
    pub genesis_hash: H256,
    pub best_block_hash: H256,
    pub best_block_number: BlockNumber,
    pub best_block_timestamp: u64,
    pub ancient_block_hash: Option<H256>,
    pub ancient_block_number: Option<BlockNumber>,
    pub first_block_hash: Option<H256>,
    pub first_block_number: Option<BlockNumber>,
}

Expand description

Information about the blockchain gathered together.

Fields

total_difficulty: U256

Blockchain difficulty.

pending_total_difficulty: U256

Block queue difficulty.

genesis_hash: H256

Genesis block hash.

best_block_hash: H256

Best blockchain block hash.

best_block_number: BlockNumber

Best blockchain block number.

best_block_timestamp: u64

Best blockchain block timestamp.

ancient_block_hash: Option<H256>

Best ancient block hash.

ancient_block_number: Option<BlockNumber>

Best ancient block number.

first_block_hash: Option<H256>

First block on the best sequence.

first_block_number: Option<BlockNumber>

Number of the first block on the best sequence.

Implementations

impl BlockChainInfo

pub fn security_level(&self) -> SecurityLevel

Determine the security model for the current state.

Trait Implementations

impl Clone for BlockChainInfo

fn clone(&self) -> BlockChainInfo

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 BlockChainInfo

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

Formats the value using the given formatter. Read more

impl Display for BlockChainInfo

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for BlockChainInfo

impl Send for BlockChainInfo

impl Sync for BlockChainInfo

impl Unpin for BlockChainInfo

impl UnwindSafe for BlockChainInfo

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

pub 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> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. 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

pub 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

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

Performs the conversion.

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

pub fn vzip(self) -> V