Trait FoundryEvmFactory 

pub trait FoundryEvmFactory:
    EvmFactory<Spec: Into<SpecId> + ExecutionSpec + Default + Copy + Unpin + Send + 'static, BlockEnv: FoundryBlock + ForkBlockEnv + Default + Unpin, Tx: Clone + Debug + FoundryTransaction + FromAnyRpcTransaction + Default + Send + Sync, HaltReason: IntoInstructionResult, Precompiles = PrecompilesMap>
    + Clone
    + Debug
    + Default
    + 'static {
    type Chain: FoundryChain<Self::Tx>;
    type FoundryContext<'db>: FoundryContextExt<Block = Self::BlockEnv, Tx = Self::Tx, Spec = Self::Spec, Chain = Self::Chain, Journal: FoundryJournal, Db: DatabaseExt<Self>>
       where Self: 'db;
    type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>: Evm<DB = &'db mut dyn DatabaseExt<Self>, Tx = Self::Tx, BlockEnv = Self::BlockEnv, Spec = Self::Spec, HaltReason = Self::HaltReason> + DerefMut<Target = Self::FoundryContext<'db>>
       where Self: 'db;

    // Required methods
    fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>(
        &self,
        db: &'db mut dyn DatabaseExt<Self>,
        evm_env: EvmEnv<Self::Spec, Self::BlockEnv>,
        inspector: I,
    ) -> Self::FoundryEvm<'db, I>;
    fn create_nested_evm_with_inspector<'db, I>(
        &self,
        db: &'db mut dyn DatabaseExt<Self>,
        evm_env: EvmEnv<Self::Spec, Self::BlockEnv>,
        inspector: I,
    ) -> NestedEvmFor<'db, Self>
       where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db;

    // Provided method
    fn create_nested_evm<'db>(
        &self,
        db: &'db mut dyn DatabaseExt<Self>,
        evm_env: EvmEnv<Self::Spec, Self::BlockEnv>,
    ) -> NestedEvmFor<'db, Self> { ... }
}

Required Associated Types

type Chain: FoundryChain<Self::Tx>

Chain type for EVM’s context created by this factory.

type FoundryContext<'db>: FoundryContextExt<Block = Self::BlockEnv, Tx = Self::Tx, Spec = Self::Spec, Chain = Self::Chain, Journal: FoundryJournal, Db: DatabaseExt<Self>> where Self: 'db

Foundry Context abstraction

type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>: Evm<DB = &'db mut dyn DatabaseExt<Self>, Tx = Self::Tx, BlockEnv = Self::BlockEnv, Spec = Self::Spec, HaltReason = Self::HaltReason> + DerefMut<Target = Self::FoundryContext<'db>> where Self: 'db

The Foundry-wrapped EVM type produced by this factory.

Required Methods

fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> Self::FoundryEvm<'db, I>

Creates a Foundry-wrapped EVM with the given inspector.

Callers carrying execution context must install it through the returned context’s chain_mut before executing. This also preserves OP’s block-derived L1 fee information.

fn create_nested_evm_with_inspector<'db, I>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> NestedEvmFor<'db, Self>

where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db,

Creates a Foundry-wrapped nested EVM with the given inspector. Install inherited chain state with NestedEvm::chain_mut before executing or restoring journal-derived state.

Provided Methods

fn create_nested_evm<'db>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, ) -> NestedEvmFor<'db, Self>

Creates a Foundry-wrapped nested EVM without an inspector.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl FoundryEvmFactory for BaseEvmFactory

Available on crate feature base only.

type Chain = L1BlockInfo

type FoundryContext<'db> = Context<BlockEnv, BaseTransaction<TxEnv>, CfgEnv<BaseSpecId>, &'db mut dyn DatabaseExt<BaseEvmFactory, Error = DatabaseError>, Journal<&'db mut dyn DatabaseExt<BaseEvmFactory, Error = DatabaseError>>, L1BlockInfo>

type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>> = BaseEvm<&'db mut dyn DatabaseExt<BaseEvmFactory, Error = DatabaseError>, I>

fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> Self::FoundryEvm<'db, I>

fn create_nested_evm_with_inspector<'db, I>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> NestedEvmFor<'db, Self>

where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db,

impl FoundryEvmFactory for EthEvmFactory

type Chain = ()

type FoundryContext<'db> = Context<BlockEnv, TxEnv, CfgEnv, &'db mut dyn DatabaseExt<EthEvmFactory, Error = DatabaseError>>

type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>> = EthEvm<&'db mut dyn DatabaseExt<EthEvmFactory, Error = DatabaseError>, I, <EthEvmFactory as EvmFactory>::Precompiles>

fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv, inspector: I, ) -> Self::FoundryEvm<'db, I>

fn create_nested_evm_with_inspector<'db, I>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv, inspector: I, ) -> NestedEvmFor<'db, Self>

where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db,

impl FoundryEvmFactory for MonadEvmFactory

Available on crate feature monad only.

type Chain = MonadChainContext

type FoundryContext<'db> = Context<BlockEnv, TxEnv, MonadCfgEnv, &'db mut dyn DatabaseExt<MonadEvmFactory, Error = DatabaseError>, MonadJournal<&'db mut dyn DatabaseExt<MonadEvmFactory, Error = DatabaseError>>, MonadChainContext>

type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>> = MonadEvm<&'db mut dyn DatabaseExt<MonadEvmFactory, Error = DatabaseError>, I>

fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> Self::FoundryEvm<'db, I>

fn create_nested_evm_with_inspector<'db, I>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> NestedEvmFor<'db, Self>

where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db,

impl FoundryEvmFactory for OpEvmFactory

Available on crate feature optimism only.

type Chain = L1BlockInfo

type FoundryContext<'db> = Context<BlockEnv, OpTx, CfgEnv<OpSpecId>, &'db mut dyn DatabaseExt<OpEvmFactory, Error = DatabaseError>, Journal<&'db mut dyn DatabaseExt<OpEvmFactory, Error = DatabaseError>>, L1BlockInfo>

type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>> = OpEvm<&'db mut dyn DatabaseExt<OpEvmFactory, Error = DatabaseError>, I, <OpEvmFactory as EvmFactory>::Precompiles>

fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> Self::FoundryEvm<'db, I>

fn create_nested_evm_with_inspector<'db, I>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> NestedEvmFor<'db, Self>

where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db,

impl FoundryEvmFactory for TempoEvmFactory

type Chain = ()

type FoundryContext<'db> = Context<TempoBlockEnv, TempoTxEnv, CfgEnv<TempoHardfork>, &'db mut dyn DatabaseExt<TempoEvmFactory, Error = DatabaseError>>

type FoundryEvm<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>> = TempoEvm<&'db mut dyn DatabaseExt<TempoEvmFactory, Error = DatabaseError>, I>

fn create_foundry_evm_with_inspector<'db, I: FoundryInspectorExt<Self::FoundryContext<'db>>>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> Self::FoundryEvm<'db, I>

fn create_nested_evm_with_inspector<'db, I>( &self, db: &'db mut dyn DatabaseExt<Self>, evm_env: EvmEnv<Self::Spec, Self::BlockEnv>, inspector: I, ) -> NestedEvmFor<'db, Self>

where I: FoundryInspectorExt<Self::FoundryContext<'db>> + 'db,

Implementors