Enum EthereumHardfork

pub enum EthereumHardfork {
Show 19 variants    Frontier,
    Homestead,
    Dao,
    Tangerine,
    SpuriousDragon,
    Byzantium,
    Constantinople,
    Petersburg,
    Istanbul,
    MuirGlacier,
    Berlin,
    London,
    ArrowGlacier,
    GrayGlacier,
    Paris,
    Shanghai,
    Cancun,
    Prague,
    Osaka,
}

Expand description

The name of an Ethereum hardfork.

Variants§

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Cancun

Cancun.

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Prague

Prague: https://github.com/ethereum/execution-specs/blob/master/network-upgrades/mainnet-upgrades/prague.md

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Osaka

Osaka: https://eips.ethereum.org/EIPS/eip-7607

Implementations§

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impl EthereumHardfork

pub const fn name(&self) -> &'static str

Returns variant as str.

pub fn boxed(self) -> Box<dyn Hardfork>

Boxes self and returns it as Box<dyn Hardfork>.

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impl EthereumHardfork

pub fn activation_block(&self, chain: Chain) -> Option<u64>

Retrieves the activation block for the specified hardfork on the given chain.

pub const fn mainnet_activation_block(&self) -> Option<u64>

Retrieves the activation block for the specified hardfork on the Ethereum mainnet.

pub const fn sepolia_activation_block(&self) -> Option<u64>

Retrieves the activation block for the specified hardfork on the Sepolia testnet.

pub const fn arbitrum_sepolia_activation_block(&self) -> Option<u64>

Retrieves the activation block for the specified hardfork on the Arbitrum Sepolia testnet.

pub const fn arbitrum_activation_block(&self) -> Option<u64>

Retrieves the activation block for the specified hardfork on the Arbitrum One mainnet.

pub fn activation_timestamp(&self, chain: Chain) -> Option<u64>

Retrieves the activation timestamp for the specified hardfork on the given chain.

pub const fn mainnet_activation_timestamp(&self) -> Option<u64>

Retrieves the activation timestamp for the specified hardfork on the Ethereum mainnet.

pub const fn sepolia_activation_timestamp(&self) -> Option<u64>

Retrieves the activation timestamp for the specified hardfork on the Sepolia testnet.

pub const fn holesky_activation_timestamp(&self) -> Option<u64>

Retrieves the activation timestamp for the specified hardfork on the Holesky testnet.

pub const fn arbitrum_sepolia_activation_timestamp(&self) -> Option<u64>

Retrieves the activation timestamp for the specified hardfork on the Arbitrum Sepolia testnet.

pub const fn arbitrum_activation_timestamp(&self) -> Option<u64>

Retrieves the activation timestamp for the specified hardfork on the Arbitrum One mainnet.

pub const fn mainnet() -> [(EthereumHardfork, ForkCondition); 17]

Ethereum mainnet list of hardforks.

pub const fn sepolia() -> [(EthereumHardfork, ForkCondition); 15]

Ethereum sepolia list of hardforks.

pub const fn holesky() -> [(EthereumHardfork, ForkCondition); 15]

Ethereum holesky list of hardforks.

Trait Implementations§

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impl Clone for EthereumHardfork

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fn clone(&self) -> EthereumHardfork

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for EthereumHardfork

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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 EthereumHardfork

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fn deserialize<D>( deserializer: D, ) -> Result<EthereumHardfork, <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 EthereumHardfork

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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 FromStr for EthereumHardfork

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type Err = String

The associated error which can be returned from parsing.

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fn from_str( s: &str, ) -> Result<EthereumHardfork, <EthereumHardfork as FromStr>::Err>

Parses a string s to return a value of this type. Read more

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impl Hardfork for EthereumHardfork

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fn name(&self) -> &'static str

Fork name.

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impl Hash for EthereumHardfork

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fn hash<H>(&self, state: &mut H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for EthereumHardfork

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fn cmp(&self, other: &EthereumHardfork) -> Ordering

This method returns an Ordering between self and other. Read more

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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

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impl PartialEq for EthereumHardfork

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

Tests for self and other values to be equal, and is used by ==.

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

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

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impl PartialOrd for EthereumHardfork

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fn partial_cmp(&self, other: &EthereumHardfork) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

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

Tests less than (for self and other) and is used by the < operator. Read more

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

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

Tests greater than (for self and other) and is used by the > operator. Read more

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

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impl Serialize for EthereumHardfork

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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 Copy for EthereumHardfork

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impl StructuralPartialEq for EthereumHardfork

Auto Trait Implementations§

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impl Freeze for EthereumHardfork

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impl RefUnwindSafe for EthereumHardfork

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impl Send for EthereumHardfork

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impl Sync for EthereumHardfork

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impl Unpin for EthereumHardfork

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impl UnwindSafe for EthereumHardfork

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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: 1 byte

Size for each variant:

Frontier: 0 bytes
Homestead: 0 bytes
Dao: 0 bytes
Tangerine: 0 bytes
SpuriousDragon: 0 bytes
Byzantium: 0 bytes
Constantinople: 0 bytes
Petersburg: 0 bytes
Istanbul: 0 bytes
MuirGlacier: 0 bytes
Berlin: 0 bytes
London: 0 bytes
ArrowGlacier: 0 bytes
GrayGlacier: 0 bytes
Paris: 0 bytes
Shanghai: 0 bytes
Cancun: 0 bytes
Prague: 0 bytes
Osaka: 0 bytes

Enum EthereumHardforkCopy item path

Variants§

Frontier

Homestead

Dao

Tangerine

SpuriousDragon

Byzantium

Constantinople

Petersburg

Istanbul

MuirGlacier

Berlin

London

ArrowGlacier

GrayGlacier

Paris

Shanghai

Cancun

Prague

Osaka

Implementations§

impl EthereumHardfork

pub const fn name(&self) -> &'static str

pub fn boxed(self) -> Box<dyn Hardfork>

impl EthereumHardfork

pub fn activation_block(&self, chain: Chain) -> Option<u64>

pub const fn mainnet_activation_block(&self) -> Option<u64>

pub const fn sepolia_activation_block(&self) -> Option<u64>

pub const fn arbitrum_sepolia_activation_block(&self) -> Option<u64>

pub const fn arbitrum_activation_block(&self) -> Option<u64>

pub fn activation_timestamp(&self, chain: Chain) -> Option<u64>

pub const fn mainnet_activation_timestamp(&self) -> Option<u64>

pub const fn sepolia_activation_timestamp(&self) -> Option<u64>

pub const fn holesky_activation_timestamp(&self) -> Option<u64>

pub const fn arbitrum_sepolia_activation_timestamp(&self) -> Option<u64>

pub const fn arbitrum_activation_timestamp(&self) -> Option<u64>

pub const fn mainnet() -> [(EthereumHardfork, ForkCondition); 17]

pub const fn sepolia() -> [(EthereumHardfork, ForkCondition); 15]

pub const fn holesky() -> [(EthereumHardfork, ForkCondition); 15]

Trait Implementations§

impl Clone for EthereumHardfork

fn clone(&self) -> EthereumHardfork

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

impl Debug for EthereumHardfork

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

impl<'de> Deserialize<'de> for EthereumHardfork

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

impl Display for EthereumHardfork

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

impl FromStr for EthereumHardfork

type Err = String

fn from_str( s: &str, ) -> Result<EthereumHardfork, <EthereumHardfork as FromStr>::Err>

impl Hardfork for EthereumHardfork

fn name(&self) -> &'static str

impl Hash for EthereumHardfork

fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

impl Ord for EthereumHardfork

fn cmp(&self, other: &EthereumHardfork) -> Ordering

fn max(self, other: Self) -> Selfwhere Self: Sized,

fn min(self, other: Self) -> Selfwhere Self: Sized,

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized,

impl PartialEq for EthereumHardfork

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

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

impl PartialOrd for EthereumHardfork

fn partial_cmp(&self, other: &EthereumHardfork) -> Option<Ordering>

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

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

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

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

impl Serialize for EthereumHardfork

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

impl Copy for EthereumHardfork

impl Eq for EthereumHardfork

impl StructuralPartialEq for EthereumHardfork

Auto Trait Implementations§

impl Freeze for EthereumHardfork

impl RefUnwindSafe for EthereumHardfork

Enum EthereumHardfork

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

fn hash<H>(&self, state: &mut H)
where __H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

fn max(self, other: Self) -> Self
where Self: Sized,

fn min(self, other: Self) -> Self
where Self: Sized,

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

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where S: Serializer,

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