evm_go

Documentation

Index

• func Load()
• type EVM
  • func New(param EVMParam) *EVM
  • func (e *EVM) ExecuteContract(isCreate bool) (ExecuteResult, error)
  • func (e *EVM) GetPcCountAndTimeUsed() (uint64, int64)
  • func (e *EVM) ProcPrecompiledInput(addr uint64, input []byte) []byte
• type EVMParam
• type EVMResultCallback
• type ExecuteResult

Functions

func Load

func Load()

Types

type EVM

type EVM struct {
	// contains filtered or unexported fields
}

func New

func New(param EVMParam) *EVM

func (*EVM) ExecuteContract

func (e *EVM) ExecuteContract(isCreate bool) (ExecuteResult, error)

func (*EVM) GetPcCountAndTimeUsed

func (e *EVM) GetPcCountAndTimeUsed() (uint64, int64)

func (*EVM) ProcPrecompiledInput

func (e *EVM) ProcPrecompiledInput(addr uint64, input []byte) []byte

type EVMParam

type EVMParam struct {
	MaxStackDepth  int
	ExternalStore  storage.IExternalStorage
	UpperStorage   *storage.Storage
	ResultCallback EVMResultCallback
	Context        *environment.Context
}

type EVMResultCallback

type EVMResultCallback func(result *ExecuteResult, err error)

type ExecuteResult

type ExecuteResult struct {
	ResultData   []byte
	GasLeft      uint64
	StorageCache storage.ResultCache
	ExitOpCode   opcodes.OpCode
	ByteCodeHead []byte
	ByteCodeBody []byte
}