Struct ethereum_light_client::EthereumDifficultyConfig

pub struct EthereumDifficultyConfig {
    pub byzantium_fork_block: u64,
    pub constantinople_fork_block: u64,
    pub muir_glacier_fork_block: u64,
    pub london_fork_block: u64,
    pub arrow_glacier_fork_block: u64,
    pub gray_glacier_fork_block: u64,
}

Describes when hard forks occurred in Ethereum Mainnet based networks that affect difficulty calculations. These values are network-specific.

Fields

byzantium_fork_block: u64

constantinople_fork_block: u64

muir_glacier_fork_block: u64

london_fork_block: u64

arrow_glacier_fork_block: u64

gray_glacier_fork_block: u64

Implementations

impl ForkConfig

pub fn bomb_delay(&self, block_number: u64) -> Option<BombDelay>

pub fn mainnet() -> ForkConfig

pub fn ropsten() -> ForkConfig

pub fn sepolia() -> ForkConfig

pub fn calc_difficulty( &self, time: u64, parent: &Header ) -> Result<U256, &'static str>

pub fn epoch_length(&self) -> u64

Trait Implementations

impl Clone for ForkConfig

fn clone(&self) -> ForkConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ForkConfig

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

Formats the value using the given formatter.

impl Decode for ForkConfig

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<ForkConfig, Error>where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<'de> Deserialize<'de> for ForkConfig

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

Deserialize this value from the given Serde deserializer.

impl Encode for ForkConfig

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl PartialEq<ForkConfig> for ForkConfig

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

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

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.

impl Serialize for ForkConfig

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.

impl TypeInfo for ForkConfig

type Identity = ForkConfig

The type identifying for which type info is provided.

fn type_info() -> Type<MetaForm>

Returns the static type identifier for Self.

impl Copy for ForkConfig

impl EncodeLike<ForkConfig> for ForkConfig

impl Eq for ForkConfig

impl StructuralEq for ForkConfig

impl StructuralPartialEq for ForkConfig