Crate evmole

Analyzes EVM bytecode to extract contract information, even for unverified contracts.

The library can extract function selectors, function arguments, state mutability, and storage layout.

Use the contract_info() function with its builder pattern to analyze contracts. See its documentation for usage examples.

Accuracy and speed comparison with other tools, as well as Python and JavaScript implementations, are available on GitHub

Structs

• Contract
  Contains analyzed information about a smart contract
• ContractInfoArgs
  Builder for configuring contract analysis parameters
• Function
  Represents a public smart contract function
• StorageRecord
  Represents a storage variable record in a smart contract’s storage layout.

Functions

• contract_info
  Extracts information about a smart contract from its EVM bytecode.
• function_argumentsDeprecated
  Extracts function arguments and returns them as a string
• function_arguments_alloyDeprecated
  Extracts function arguments and returns them as Alloy types
• function_selectorsDeprecated
  Extracts function selectors
• function_state_mutabilityDeprecated
  Extracts function state mutability

Type Aliases

• Selector
  A 4-byte function selector
• Slot
  A 32-byte storage slot identifier in EVM storage.
• StateMutability
  Function’s state mutability