Crate revm

Revm is a Rust EVM implementation.

Re-exports

• pub use db::CacheState;
• pub use db::DBBox;
• pub use db::State;
• pub use db::StateBuilder;
• pub use db::StateDBBox;
• pub use db::TransitionAccount;
• pub use db::TransitionState;
• pub use db::InMemoryDB;
• pub use handler::Handler;
• pub use optimism::L1BlockInfo;
• pub use optimism::BASE_FEE_RECIPIENT;
• pub use optimism::L1_BLOCK_CONTRACT;
• pub use optimism::L1_FEE_RECIPIENT;

Modules

• db
  Database implementations.
• handler
• inspectors
  Inspector implementations.
• interpreter
  revm-interpreter
• optimism
  Optimism-specific constants, types, and helpers.
• precompile
  revm-precompile
• primitives
  revm-primitives
• test_utils

Structs

• CallFrame
  Call CallStackFrame.
• Context
  Main Context structure that contains both EvmContext and External context.
• ContextPrecompiles
• ContextWithHandlerCfg
  Context with handler configuration.
• CreateFrame
• Evm
  EVM instance containing both internal EVM context and external context and the handler that dictates the logic of EVM (or hardfork specification).
• EvmBuilder
  Evm Builder allows building or modifying EVM. Note that some of the methods that changes underlying structures will reset the registered handler to default mainnet.
• EvmContext
  EVM context that contains the inner EVM context and precompiles.
• FrameData
• InnerEvmContext
  EVM contexts contains data that EVM needs for execution.
• JournalCheckpoint
  SubRoutine checkpoint that will help us to go back from this
• JournaledState
  JournalState is internal EVM state that is used to contain state and track changes to that state. It contains journal of changes that happened to state so that they can be reverted.

Enums

• ContextPrecompile
  Precompile and its handlers.
• Frame
  Call stack frame.
• FrameOrResult
  Contains either a frame or a result.
• FrameResult
• JournalEntry
  Journal entries that are used to track changes to the state and are used to revert it.

Constants

• CALL_STACK_LIMIT
  EVM call stack limit.

Traits

• ContextStatefulPrecompile
  Context aware stateful precompile trait. It is used to create a arc precompile in ContextPrecompile.
• ContextStatefulPrecompileMut
  Context aware mutable stateful precompile trait. It is used to create a boxed precompile in ContextPrecompile.
• Database
  EVM database interface.
• DatabaseCommit
  EVM database commit interface.
• DatabaseRef
  EVM database interface.
• GetInspector
  Provides access to an Inspector instance.
• Inspector
  EVM Interpreter callbacks.

Functions

• inspector_handle_register
  Register Inspector handles that interact with Inspector instance.
• inspector_instruction
  Outer closure that calls Inspector for every instruction.

Type Aliases

• ContextStatefulPrecompileArc
  Arc over context stateful precompile.
• ContextStatefulPrecompileBox
  Box over context mutable stateful precompile