Crate cfx_vm_types

Structs

• ActionParams
  Action (call/create) input params. Everything else should be specified in Externalities.
• Env
  Information concerning the execution environment for a message-call/contract-creation.
• ReturnData
  Return data buffer. Holds memory from a previous call and a slice into that memory.
• Spec
  Definition of the cost spec and other parameterisations for the VM.
• WasmCosts
  Wasm cost table

Enums

• ActionValue
  Transaction value
• BlockHashSource
• CallType
  The type of the call-like instruction.
• CleanDustMode
  Dust accounts cleanup mode.
• ContractCreateResult
  Result of externalities create function.
• CreateContractAddress
  Specifies how an address is calculated for a new contract.
• CreateType
  The type of the create-like instruction.
• Error
  VM errors.
• GasLeft
  Gas Left: either it is a known value, or it needs to be computed by processing a return instruction.
• InstructionResult
• MessageCallResult
  Result of externalities call function.
• ParamsType
  Type of the way parameters encoded
• TrapError
• TrapKind
• TrapResult

Traits

• Context
  Context for VMs
• Exec
  Virtual Machine interface
• InterpreterInfo
• ResumeCall
  Resume call interface
• ResumeCreate
  Resume create interface

Functions

• contract_address
  Calculate new contract address.
• separate_out_db_error
  Separate out database-related errors from other EVM errors. The EVM itself does not distinguish between errors that originate from within (e.g., index out-of-bounds) and those that come from external sources like database operations.

Type Aliases

• ExecTrapError
• ExecTrapResult
• Result