reth_node_ethereum::evm

Struct EthEvmConfig

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

Ethereum-related EVM configuration.

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impl EthEvmConfig

pub const fn new(chain_spec: Arc<ChainSpec>) -> EthEvmConfig

Creates a new Ethereum EVM configuration with the given chain spec.

pub const fn chain_spec(&self) -> &Arc<ChainSpec>

Returns the chain spec associated with this configuration.

Trait Implementations§

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impl Clone for EthEvmConfig

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fn clone(&self) -> EthEvmConfig

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 ConfigureEvm for EthEvmConfig

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type DefaultExternalContext<'a> = ()

Associated type for the default external context that should be configured for the EVM.
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fn default_external_context<'a>( &self, ) -> <EthEvmConfig as ConfigureEvm>::DefaultExternalContext<'a>

Provides the default external context.
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fn evm<DB>(&self, db: DB) -> Evm<'_, Self::DefaultExternalContext<'_>, DB>
where DB: Database,

Returns new EVM with the given database Read more
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fn evm_with_env<DB>( &self, db: DB, env: EnvWithHandlerCfg, ) -> Evm<'_, Self::DefaultExternalContext<'_>, DB>
where DB: Database,

Returns a new EVM with the given database configured with the given environment settings, including the spec id. Read more
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fn evm_with_env_and_inspector<DB, I>( &self, db: DB, env: EnvWithHandlerCfg, inspector: I, ) -> Evm<'_, I, DB>
where DB: Database, I: GetInspector<DB>,

Returns a new EVM with the given database configured with the given environment settings, including the spec id. Read more
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fn evm_with_inspector<DB, I>(&self, db: DB, inspector: I) -> Evm<'_, I, DB>
where DB: Database, I: GetInspector<DB>,

Returns a new EVM with the given inspector. Read more
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impl ConfigureEvmEnv for EthEvmConfig

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type Header = Header

The header type used by the EVM.
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type Transaction = TransactionSigned

The transaction type.
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type Error = Infallible

The error type that is returned by [Self::next_cfg_and_block_env].
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fn fill_tx_env( &self, tx_env: &mut TxEnv, transaction: &TransactionSigned, sender: Address, )

Fill transaction environment from a transaction and the given sender address.
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fn fill_tx_env_system_contract_call( &self, env: &mut Env, caller: Address, contract: Address, data: Bytes, )

Fill transaction environment with a system contract call.
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fn fill_cfg_env(&self, cfg_env: &mut CfgEnvWithHandlerCfg, header: &Header)

Fill [CfgEnvWithHandlerCfg] fields according to the chain spec and given header. Read more
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fn next_cfg_and_block_env( &self, parent: &<EthEvmConfig as ConfigureEvmEnv>::Header, attributes: NextBlockEnvAttributes, ) -> Result<EvmEnv, <EthEvmConfig as ConfigureEvmEnv>::Error>

Returns the configured [EvmEnv] for parent + 1 block. Read more
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fn tx_env(&self, transaction: &Self::Transaction, signer: Address) -> TxEnv

Returns a [TxEnv] from a transaction and [Address].
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fn cfg_env(&self, header: &Self::Header) -> CfgEnvWithHandlerCfg

Returns a [CfgEnvWithHandlerCfg] for the given header.
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fn fill_block_env( &self, block_env: &mut BlockEnv, header: &Self::Header, after_merge: bool, )

Fill [BlockEnv] field according to the chain spec and given header
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fn cfg_and_block_env(&self, header: &Self::Header) -> EvmEnv

Creates a new [EvmEnv] for the given header.
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fn fill_cfg_and_block_env( &self, cfg: &mut CfgEnvWithHandlerCfg, block_env: &mut BlockEnv, header: &Self::Header, )

Convenience function to call both fill_cfg_env and [ConfigureEvmEnv::fill_block_env]. Read more
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impl Debug for EthEvmConfig

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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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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryClone for T
where T: Clone,

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fn try_clone(&self) -> Result<T, Error>

Clones self, possibly returning an error.
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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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

Layout§

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: 8 bytes