reth_ethereum_forks

Struct ChainHardforks

Source
pub struct ChainHardforks { /* private fields */ }
Expand description

Ordered list of a chain hardforks that implement Hardfork.

Implementations§

Source§

impl ChainHardforks

Source

pub fn new(forks: Vec<(Box<dyn Hardfork>, ForkCondition)>) -> Self

Creates a new ChainHardforks from a list which must be ordered by activation.

Equivalent Ethereum hardforks must be included as well.

Source

pub fn len(&self) -> usize

Total number of hardforks.

Source

pub fn is_empty(&self) -> bool

Checks if the fork list is empty.

Source

pub fn fork<H: Hardfork>(&self, fork: H) -> ForkCondition

Retrieves ForkCondition from fork. If fork is not present, returns ForkCondition::Never.

Source

pub fn get<H: Hardfork>(&self, fork: H) -> Option<ForkCondition>

Retrieves ForkCondition from fork if it exists, otherwise None.

Source

pub fn fork_block<H: Hardfork>(&self, fork: H) -> Option<u64>

Retrieves the fork block number or timestamp from fork if it exists, otherwise None.

Source

pub fn forks_iter(&self) -> impl Iterator<Item = (&dyn Hardfork, ForkCondition)>

Get an iterator of all hardforks with their respective activation conditions.

Source

pub fn last(&self) -> Option<(Box<dyn Hardfork>, ForkCondition)>

Get last hardfork from the list.

Source

pub fn is_fork_active_at_timestamp<H: Hardfork>( &self, fork: H, timestamp: u64, ) -> bool

Convenience method to check if a fork is active at a given timestamp.

Source

pub fn is_fork_active_at_block<H: Hardfork>( &self, fork: H, block_number: u64, ) -> bool

Convenience method to check if a fork is active at a given block number.

Source

pub fn insert<H: Hardfork>(&mut self, fork: H, condition: ForkCondition)

Inserts fork into list, updating with a new ForkCondition if it already exists.

Source

pub fn remove<H: Hardfork>(&mut self, fork: H)

Removes fork from list.

Trait Implementations§

Source§

impl Clone for ChainHardforks

Source§

fn clone(&self) -> ChainHardforks

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
Source§

impl Debug for ChainHardforks

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for ChainHardforks

Source§

fn default() -> ChainHardforks

Returns the “default value” for a type. Read more
Source§

impl<const N: usize> From<[(EthereumHardfork, ForkCondition); N]> for ChainHardforks

Source§

fn from(list: [(EthereumHardfork, ForkCondition); N]) -> Self

Converts to this type from the input type.
Source§

impl PartialEq for ChainHardforks

Source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl Eq for ChainHardforks

Source§

impl StructuralPartialEq for ChainHardforks

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dst. Read more
Source§

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

Source§

fn __clone_box(&self, _: Private) -> *mut ()

§

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

§

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

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

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

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.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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>,

§

fn vzip(self) -> V

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 56 bytes