reth::chainspec

Struct ChainSpecBuilder

pub struct ChainSpecBuilder { /* private fields */ }
Expand description

A helper to build custom chain specs

Implementations§

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impl ChainSpecBuilder

pub fn mainnet() -> ChainSpecBuilder

Construct a new builder from the mainnet chain spec.

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impl ChainSpecBuilder

pub const fn chain(self, chain: Chain) -> ChainSpecBuilder

Set the chain ID

pub fn genesis(self, genesis: Genesis) -> ChainSpecBuilder

Set the genesis block.

pub fn with_fork<H>(self, fork: H, condition: ForkCondition) -> ChainSpecBuilder
where H: Hardfork,

Add the given fork with the given activation condition to the spec.

pub fn with_forks(self, forks: ChainHardforks) -> ChainSpecBuilder

Add the given chain hardforks to the spec.

pub fn without_fork<H>(self, fork: H) -> ChainSpecBuilder
where H: Hardfork,

Remove the given fork from the spec.

pub fn paris_at_ttd( self, ttd: Uint<256, 4>, activation_block_number: u64, ) -> ChainSpecBuilder

Enable the Paris hardfork at the given TTD.

Does not set the merge netsplit block.

pub fn frontier_activated(self) -> ChainSpecBuilder

Enable Frontier at genesis.

pub fn homestead_activated(self) -> ChainSpecBuilder

Enable Homestead at genesis.

pub fn tangerine_whistle_activated(self) -> ChainSpecBuilder

Enable Tangerine at genesis.

pub fn spurious_dragon_activated(self) -> ChainSpecBuilder

Enable Spurious Dragon at genesis.

pub fn byzantium_activated(self) -> ChainSpecBuilder

Enable Byzantium at genesis.

pub fn constantinople_activated(self) -> ChainSpecBuilder

Enable Constantinople at genesis.

pub fn petersburg_activated(self) -> ChainSpecBuilder

Enable Petersburg at genesis.

pub fn istanbul_activated(self) -> ChainSpecBuilder

Enable Istanbul at genesis.

pub fn berlin_activated(self) -> ChainSpecBuilder

Enable Berlin at genesis.

pub fn london_activated(self) -> ChainSpecBuilder

Enable London at genesis.

pub fn paris_activated(self) -> ChainSpecBuilder

Enable Paris at genesis.

pub fn shanghai_activated(self) -> ChainSpecBuilder

Enable Shanghai at genesis.

pub fn cancun_activated(self) -> ChainSpecBuilder

Enable Cancun at genesis.

pub fn prague_activated(self) -> ChainSpecBuilder

Enable Prague at genesis.

pub fn osaka_activated(self) -> ChainSpecBuilder

Enable Osaka at genesis.

pub fn build(self) -> ChainSpec

Build the resulting ChainSpec.

§Panics

This function panics if the chain ID and genesis is not set (Self::chain and Self::genesis)

Trait Implementations§

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impl Clone for ChainSpecBuilder

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fn clone(&self) -> ChainSpecBuilder

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
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impl Debug for ChainSpecBuilder

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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 Default for ChainSpecBuilder

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fn default() -> ChainSpecBuilder

Returns the “default value” for a type. Read more
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impl From<&Arc<ChainSpec>> for ChainSpecBuilder

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fn from(value: &Arc<ChainSpec>) -> ChainSpecBuilder

Converts to this type from the input type.

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> MaybeSend for T
where T: Send,

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impl<T> MaybeSendSync for T

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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: 816 bytes