Struct reth_optimism_chainspec::OpChainSpec
source · pub struct OpChainSpec {
pub inner: ChainSpec,
}
Expand description
OP stack chain spec type.
Fields§
§inner: ChainSpec
Implementations§
source§impl OpChainSpec
impl OpChainSpec
pub const fn new(inner: ChainSpec) -> OpChainSpec
Methods from Deref<Target = ChainSpec>§
sourcepub fn is_optimism(&self) -> bool
Available on crate feature optimism
only.
pub fn is_optimism(&self) -> bool
optimism
only.Returns true
if this chain contains Optimism configuration.
sourcepub fn is_optimism_mainnet(&self) -> bool
pub fn is_optimism_mainnet(&self) -> bool
Returns true
if this chain is Optimism mainnet.
sourcepub fn genesis(&self) -> &Genesis
pub fn genesis(&self) -> &Genesis
Get the genesis block specification.
To get the header for the genesis block, use Self::genesis_header
instead.
sourcepub fn genesis_header(&self) -> &Header
pub fn genesis_header(&self) -> &Header
Get the header for the genesis block.
sourcepub fn sealed_genesis_header(&self) -> SealedHeader
pub fn sealed_genesis_header(&self) -> SealedHeader
Get the sealed header for the genesis block.
sourcepub fn initial_base_fee(&self) -> Option<u64>
pub fn initial_base_fee(&self) -> Option<u64>
Get the initial base fee of the genesis block.
sourcepub fn base_fee_params_at_timestamp(&self, timestamp: u64) -> BaseFeeParams
pub fn base_fee_params_at_timestamp(&self, timestamp: u64) -> BaseFeeParams
Get the [BaseFeeParams
] for the chain at the given timestamp.
sourcepub fn base_fee_params_at_block(&self, block_number: u64) -> BaseFeeParams
pub fn base_fee_params_at_block(&self, block_number: u64) -> BaseFeeParams
Get the [BaseFeeParams
] for the chain at the given block number
sourcepub fn genesis_hash(&self) -> FixedBytes<32>
pub fn genesis_hash(&self) -> FixedBytes<32>
Get the hash of the genesis block.
sourcepub fn genesis_timestamp(&self) -> u64
pub fn genesis_timestamp(&self) -> u64
Get the timestamp of the genesis block.
sourcepub fn get_final_paris_total_difficulty(&self) -> Option<Uint<256, 4>>
pub fn get_final_paris_total_difficulty(&self) -> Option<Uint<256, 4>>
Returns the final total difficulty if the Paris hardfork is known.
sourcepub fn final_paris_total_difficulty(
&self,
block_number: u64,
) -> Option<Uint<256, 4>>
pub fn final_paris_total_difficulty( &self, block_number: u64, ) -> Option<Uint<256, 4>>
Returns the final total difficulty if the given block number is after the Paris hardfork.
Note: technically this would also be valid for the block before the paris upgrade, but this edge case is omitted here.
sourcepub fn hardfork_fork_filter<H>(&self, fork: H) -> Option<ForkFilter>where
H: Hardfork + Clone,
pub fn hardfork_fork_filter<H>(&self, fork: H) -> Option<ForkFilter>where
H: Hardfork + Clone,
Get the fork filter for the given hardfork
sourcepub fn display_hardforks(&self) -> DisplayHardforks
pub fn display_hardforks(&self) -> DisplayHardforks
Returns the hardfork display helper.
sourcepub fn hardfork_fork_id<H>(&self, fork: H) -> Option<ForkId>where
H: Hardfork + Clone,
pub fn hardfork_fork_id<H>(&self, fork: H) -> Option<ForkId>where
H: Hardfork + Clone,
Get the fork id for the given hardfork.
sourcepub fn shanghai_fork_id(&self) -> Option<ForkId>
pub fn shanghai_fork_id(&self) -> Option<ForkId>
Convenience method to get the fork id for [EthereumHardfork::Shanghai
] from a given
chainspec.
sourcepub fn cancun_fork_id(&self) -> Option<ForkId>
pub fn cancun_fork_id(&self) -> Option<ForkId>
Convenience method to get the fork id for [EthereumHardfork::Cancun
] from a given
chainspec.
sourcepub fn latest_fork_id(&self) -> ForkId
pub fn latest_fork_id(&self) -> ForkId
Convenience method to get the latest fork id from the chainspec. Panics if chainspec has no hardforks.
sourcepub fn fork_filter(&self, head: Head) -> ForkFilter
pub fn fork_filter(&self, head: Head) -> ForkFilter
Creates a [ForkFilter
] for the block described by [Head].
Methods from Deref<Target = ChainHardforks>§
pub fn fork<H>(&self, fork: H) -> ForkConditionwhere
H: Hardfork,
pub fn fork<H>(&self, fork: H) -> ForkConditionwhere
H: Hardfork,
Retrieves [ForkCondition
] from fork
. If fork
is not present, returns
[ForkCondition::Never
].
pub fn get<H>(&self, fork: H) -> Option<ForkCondition>where
H: Hardfork,
pub fn get<H>(&self, fork: H) -> Option<ForkCondition>where
H: Hardfork,
Retrieves [ForkCondition
] from fork
if it exists, otherwise None
.
pub fn fork_block<H>(&self, fork: H) -> Option<u64>where
H: Hardfork,
pub fn fork_block<H>(&self, fork: H) -> Option<u64>where
H: Hardfork,
Retrieves the fork block number or timestamp from fork
if it exists, otherwise None
.
pub fn forks_iter(
&self,
) -> impl Iterator<Item = (&(dyn Hardfork + 'static), ForkCondition)>
pub fn forks_iter( &self, ) -> impl Iterator<Item = (&(dyn Hardfork + 'static), ForkCondition)>
Get an iterator of all hardforks with their respective activation conditions.
pub fn is_fork_active_at_timestamp<H>(&self, fork: H, timestamp: u64) -> boolwhere
H: Hardfork,
pub fn is_fork_active_at_timestamp<H>(&self, fork: H, timestamp: u64) -> boolwhere
H: Hardfork,
Convenience method to check if a fork is active at a given timestamp.
pub fn is_fork_active_at_block<H>(&self, fork: H, block_number: u64) -> boolwhere
H: Hardfork,
pub fn is_fork_active_at_block<H>(&self, fork: H, block_number: u64) -> boolwhere
H: Hardfork,
Convenience method to check if a fork is active at a given block number.
Trait Implementations§
source§impl Clone for OpChainSpec
impl Clone for OpChainSpec
source§fn clone(&self) -> OpChainSpec
fn clone(&self) -> OpChainSpec
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for OpChainSpec
impl Debug for OpChainSpec
source§impl Deref for OpChainSpec
impl Deref for OpChainSpec
source§impl From<OpChainSpec> for ChainSpec
impl From<OpChainSpec> for ChainSpec
source§fn from(value: OpChainSpec) -> Self
fn from(value: OpChainSpec) -> Self
Auto Trait Implementations§
impl !Freeze for OpChainSpec
impl !RefUnwindSafe for OpChainSpec
impl Send for OpChainSpec
impl Sync for OpChainSpec
impl Unpin for OpChainSpec
impl !UnwindSafe for OpChainSpec
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Size: 1776 bytes