Trait EthereumHardforks 

pub trait EthereumHardforks {
    // Required method
    fn ethereum_fork_activation(&self, fork: EthereumHardfork) -> ForkCondition;

    // Provided methods
    fn is_ethereum_fork_active_at_timestamp(
        &self,
        fork: EthereumHardfork,
        timestamp: u64,
    ) -> bool { ... }
    fn is_ethereum_fork_active_at_block(
        &self,
        fork: EthereumHardfork,
        block_number: u64,
    ) -> bool { ... }
    fn is_homestead_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_tangerine_whistle_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_spurious_dragon_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_byzantium_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_constantinople_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_petersburg_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_istanbul_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_berlin_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_london_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_paris_active_at_block(&self, block_number: u64) -> bool { ... }
    fn is_shanghai_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_cancun_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_prague_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_osaka_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_amsterdam_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_bpo1_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_bpo2_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_bpo3_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_bpo4_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
    fn is_bpo5_active_at_timestamp(&self, timestamp: u64) -> bool { ... }
}

Helper methods for Ethereum forks.

Required Methods

fn ethereum_fork_activation(&self, fork: EthereumHardfork) -> ForkCondition

Retrieves ForkCondition by an EthereumHardfork. If fork is not present, returns ForkCondition::Never.

Provided Methods

fn is_ethereum_fork_active_at_timestamp( &self, fork: EthereumHardfork, timestamp: u64, ) -> bool

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

fn is_ethereum_fork_active_at_block( &self, fork: EthereumHardfork, block_number: u64, ) -> bool

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

fn is_homestead_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Homestead is active at a given block number.

fn is_tangerine_whistle_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Tangerine is active at a given block number.

fn is_spurious_dragon_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::SpuriousDragon is active at a given block number.

fn is_byzantium_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Byzantium is active at a given block number.

fn is_constantinople_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Constantinople is active at a given block number.

fn is_petersburg_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Petersburg is active at a given block number.

fn is_istanbul_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Istanbul is active at a given block number.

fn is_berlin_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Berlin is active at a given block number.

fn is_london_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::London is active at a given block number.

fn is_paris_active_at_block(&self, block_number: u64) -> bool

Convenience method to check if EthereumHardfork::Paris is active at a given block number.

fn is_shanghai_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Shanghai is active at a given timestamp.

fn is_cancun_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Cancun is active at a given timestamp.

fn is_prague_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Prague is active at a given timestamp.

fn is_osaka_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Osaka is active at a given timestamp.

fn is_amsterdam_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Amsterdam is active at a given timestamp.

fn is_bpo1_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Bpo1 is active at a given timestamp.

fn is_bpo2_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Bpo2 is active at a given timestamp.

fn is_bpo3_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Bpo3 is active at a given timestamp.

fn is_bpo4_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Bpo4 is active at a given timestamp.

fn is_bpo5_active_at_timestamp(&self, timestamp: u64) -> bool

Convenience method to check if EthereumHardfork::Bpo5 is active at a given timestamp.

Implementations on Foreign Types

impl EthereumHardforks for OpChainSpec

fn ethereum_fork_activation(&self, fork: EthereumHardfork) -> ForkCondition

impl EthereumHardforks for OpChainHardforks

fn ethereum_fork_activation(&self, fork: EthereumHardfork) -> ForkCondition

impl<'a, T> EthereumHardforks for &'a T

where T: 'a + EthereumHardforks + ?Sized,

fn ethereum_fork_activation(&self, fork: EthereumHardfork) -> ForkCondition

fn is_ethereum_fork_active_at_timestamp( &self, fork: EthereumHardfork, timestamp: u64, ) -> bool

fn is_ethereum_fork_active_at_block( &self, fork: EthereumHardfork, block_number: u64, ) -> bool

fn is_homestead_active_at_block(&self, block_number: u64) -> bool

fn is_tangerine_whistle_active_at_block(&self, block_number: u64) -> bool

fn is_spurious_dragon_active_at_block(&self, block_number: u64) -> bool

fn is_byzantium_active_at_block(&self, block_number: u64) -> bool

fn is_constantinople_active_at_block(&self, block_number: u64) -> bool

fn is_petersburg_active_at_block(&self, block_number: u64) -> bool

fn is_istanbul_active_at_block(&self, block_number: u64) -> bool

fn is_berlin_active_at_block(&self, block_number: u64) -> bool

fn is_london_active_at_block(&self, block_number: u64) -> bool

fn is_paris_active_at_block(&self, block_number: u64) -> bool

fn is_shanghai_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_cancun_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_prague_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_osaka_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_amsterdam_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo1_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo2_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo3_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo4_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo5_active_at_timestamp(&self, timestamp: u64) -> bool

impl<T> EthereumHardforks for Arc<T>

where T: EthereumHardforks + ?Sized,

fn ethereum_fork_activation(&self, fork: EthereumHardfork) -> ForkCondition

fn is_ethereum_fork_active_at_timestamp( &self, fork: EthereumHardfork, timestamp: u64, ) -> bool

fn is_ethereum_fork_active_at_block( &self, fork: EthereumHardfork, block_number: u64, ) -> bool

fn is_homestead_active_at_block(&self, block_number: u64) -> bool

fn is_tangerine_whistle_active_at_block(&self, block_number: u64) -> bool

fn is_spurious_dragon_active_at_block(&self, block_number: u64) -> bool

fn is_byzantium_active_at_block(&self, block_number: u64) -> bool

fn is_constantinople_active_at_block(&self, block_number: u64) -> bool

fn is_petersburg_active_at_block(&self, block_number: u64) -> bool

fn is_istanbul_active_at_block(&self, block_number: u64) -> bool

fn is_berlin_active_at_block(&self, block_number: u64) -> bool

fn is_london_active_at_block(&self, block_number: u64) -> bool

fn is_paris_active_at_block(&self, block_number: u64) -> bool

fn is_shanghai_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_cancun_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_prague_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_osaka_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_amsterdam_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo1_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo2_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo3_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo4_active_at_timestamp(&self, timestamp: u64) -> bool

fn is_bpo5_active_at_timestamp(&self, timestamp: u64) -> bool

Implementors

impl EthereumHardforks for EthSpec

impl EthereumHardforks for EthereumChainHardforks

impl<H> EthereumHardforks for ChainSpec<H>

where H: BlockHeader,