Struct EthEvmConfig Copy item path

impl EthEvmConfig

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

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

pub fn ethereum(chain_spec: Arc<ChainSpec>) -> Self

Creates a new Ethereum EVM configuration.

pub fn mainnet() -> Self

Creates a new Ethereum EVM configuration for the ethereum mainnet.

impl<EvmFactory> EthEvmConfig<EvmFactory>

pub fn new_with_evm_factory( chain_spec: Arc<ChainSpec>, evm_factory: EvmFactory, ) -> Self

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

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

Returns the chain spec associated with this configuration.

pub fn with_extra_data(self, extra_data: Bytes) -> Self

Sets the extra data for the block assembler.

Trait Implementations§

impl<EvmFactory: Clone> Clone for EthEvmConfig<EvmFactory>

fn clone(&self) -> EthEvmConfig<EvmFactory>

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

impl<EvmF> ConfigureEvm for EthEvmConfig<EvmF>
where EvmF: EvmFactory<Tx: TransactionEnv + FromRecoveredTx<TransactionSigned>, Spec = SpecId> + Send + Sync + Unpin + Clone + 'static,

type Primitives = EthPrimitives

The primitives type used by the EVM.

type Error = Infallible

The error type that is returned by [Self::next_evm_env].

type NextBlockEnvCtx = NextBlockEnvAttributes

Context required for configuring next block environment. Read more

type BlockExecutorFactory = EthBlockExecutorFactory<RethReceiptBuilder, Arc<ChainSpec>, EvmF>

Configured [BlockExecutorFactory], contains [EvmFactory] internally.

type BlockAssembler = EthBlockAssembler<ChainSpec>

A type that knows how to build a block.

fn block_executor_factory(&self) -> &Self::BlockExecutorFactory

Returns reference to the configured [BlockExecutorFactory].

fn block_assembler(&self) -> &Self::BlockAssembler

Returns reference to the configured [BlockAssembler].

fn evm_env(&self, header: &Header) -> EvmEnv

Creates a new [EvmEnv] for the given header.

fn next_evm_env( &self, parent: &Header, attributes: &NextBlockEnvAttributes, ) -> Result<EvmEnv, Self::Error>

Returns the configured [EvmEnv] for parent + 1 block. Read more

fn context_for_block<'a>( &self, block: &'a SealedBlock<Block>, ) -> EthBlockExecutionCtx<'a>

Returns the configured [BlockExecutorFactory::ExecutionCtx] for a given block.

fn context_for_next_block( &self, parent: &SealedHeader, attributes: Self::NextBlockEnvCtx, ) -> EthBlockExecutionCtx<'_>

Returns the configured [BlockExecutorFactory::ExecutionCtx] for parent + 1 block.

fn tx_env( &self, transaction: impl IntoTxEnv<<<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Tx>, ) -> <<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Tx

Returns a [TxEnv] from a transaction and [Address].

fn evm_factory( &self, ) -> &<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory

Provides a reference to [EvmFactory] implementation.

fn evm_with_env<DB>( &self, db: DB, evm_env: EvmEnv<<<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Spec>, ) -> <<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Evm<DB, NoOpInspector>
where DB: Database,

Returns a new EVM with the given database configured with the given environment settings, including the spec id and transaction environment. Read more

fn evm_for_block<DB>( &self, db: DB, header: &<Self::Primitives as NodePrimitives>::BlockHeader, ) -> <<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Evm<DB, NoOpInspector>
where DB: Database,

Returns a new EVM with the given database configured with cfg and block_env configuration derived from the given header. Relies on [ConfigureEvm::evm_env]. Read more

fn evm_with_env_and_inspector<DB, I>( &self, db: DB, evm_env: EvmEnv<<<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Spec>, inspector: I, ) -> <<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Evm<DB, I>
where DB: Database, I: InspectorFor<Self, DB>,

Returns a new EVM with the given database configured with the given environment settings, including the spec id. Read more

fn create_executor<'a, DB, I>( &'a self, evm: <<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Evm<&'a mut State<DB>, I>, ctx: <Self::BlockExecutorFactory as BlockExecutorFactory>::ExecutionCtx<'a>, ) -> impl BlockExecutorFor<'a, Self::BlockExecutorFactory, DB, I>
where DB: Database, I: InspectorFor<Self, &'a mut State<DB>> + 'a,

Creates a strategy with given EVM and execution context.

fn executor_for_block<'a, DB>( &'a self, db: &'a mut State<DB>, block: &'a SealedBlock<<Self::Primitives as NodePrimitives>::Block>, ) -> impl BlockExecutorFor<'a, Self::BlockExecutorFactory, DB>
where DB: Database,

Creates a strategy for execution of a given block.

fn create_block_builder<'a, DB, I>( &'a self, evm: <<Self::BlockExecutorFactory as BlockExecutorFactory>::EvmFactory as EvmFactory>::Evm<&'a mut State<DB>, I>, parent: &'a SealedHeader<<Self::Primitives as NodePrimitives>::BlockHeader>, ctx: <Self::BlockExecutorFactory as BlockExecutorFactory>::ExecutionCtx<'a>, ) -> impl BlockBuilder<Primitives = Self::Primitives> + BlockExecutorFor<'a, Self::BlockExecutorFactory, DB, I>
where DB: Database, I: InspectorFor<Self, &'a mut State<DB>> + 'a,

Creates a [BlockBuilder]. Should be used when building a new block. Read more

fn builder_for_next_block<'a, DB>( &'a self, db: &'a mut State<DB>, parent: &'a SealedHeader<<Self::Primitives as NodePrimitives>::BlockHeader>, attributes: Self::NextBlockEnvCtx, ) -> Result<impl BlockBuilder<Primitives = Self::Primitives>, Self::Error>
where DB: Database,

Creates a [BlockBuilder] for building of a new block. This is a helper to invoke [ConfigureEvm::create_block_builder].

impl<EvmFactory: Debug> Debug for EthEvmConfig<EvmFactory>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl<EvmFactory = EthEvmFactory> !UnwindSafe for EthEvmConfig<EvmFactory>

Blanket Implementations§

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🔬This is a nightly-only experimental API. (clone_to_uninit #126799)

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fn from(t: T) -> T

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impl<TxEnv, T> FromRecoveredTx<&T> for TxEnv
where TxEnv: FromRecoveredTx<T>,

fn from_recovered_tx(tx: &&T, sender: Address) -> TxEnv

Builds a TxEnv from a transaction and a sender address.

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