Crate core 

foundry-evm-core

Generic execution, environment, fork, backend, and state abstractions shared by Foundry tools.

evm::FoundryEvmNetwork binds an Alloy network to an evm::FoundryEvmFactory. The factory owns the concrete execution types and constructs a Foundry-compatible EVM context, while foundry-evm-networks owns runtime family selection. Keeping those responsibilities separate allows one compiled binary to dispatch to different execution families at runtime.

Modules

abi

backend

Foundry’s main executor backend abstraction and implementation.

buffer

bytecode

constants

decode

Various utilities to decode test results.

eip2935

EIP-2935 history storage helpers.

env

evm

fork

hardfork

ic

opts

precompiles

state_snapshot

Support for snapshotting different states

tempo

Tempo precompile and contract initialization for Foundry.

utils

Structs

EvmEnv

Container type that holds both the configuration and block environment for EVM execution.

Traits

FoundryBlock

Extension of Block with mutable setters, allowing EVM-agnostic mutation of block fields.

FoundryChain

Foundry extension for chain context type

FoundryContextExt

Extension trait providing mutable field access to block, tx, and cfg environments.

FoundryInspectorExt

A combined inspector trait that integrates revm’s Inspector with Foundry-specific extensions. Automatically implemented for any type that implements both Inspector<CTX> and InspectorExt.

FoundryJournal

Foundry extension for Journal type

FoundryTransaction

Extension of Transaction with mutable setters, allowing EVM-agnostic mutation of transaction fields.

FromAnyRpcTransaction

Trait for converting an [AnyRpcTransaction] into a specific TxEnv.

InspectorExt

Foundry-specific inspector methods, decoupled from any particular EVM context type.

Functions

refresh_chain_journal

Refreshes journal state derived from a context’s active chain position.

Type Aliases

Breakpoints

Map keyed by breakpoints char to their location (contract address, pc)