vm

type Config struct {
	LogFile                    string
	LogLevel                   string
	VMRegistrySize             int
	VMCallStackSize            int
	VMMaxMem                   int // vm maximum memory size (MB)
	ExecLimitStackDepth        int
	ExecLimitMaxOpcodeCount    int // maximum allow execute opcode count
	ExecLimitMaxRunTime        int // the contract maximum run time (millisecond)
	ExecLimitMaxScriptSize     int // contract script(lua source code) maximum size (byte)
	ExecLimitMaxStateValueSize int // the max state value size (byte)
	ExecLimitMaxStateItemCount int // the max state count in one contract
	ExecLimitMaxStateKeyLength int // max state key length
	LuaVMExeFilePath           string
	JSVMExeFilePath            string
}

type ContractCode struct {
	Code []byte
	Type string
}

type ContractData struct {
	ContractCode   string
	ContractAddr   string
	ContractParams []string
	Transaction    *types.Transaction
}

type InvokeData struct {
	Type      byte
	FuncName  string
	SessionID uint32
	Params    []byte
}

type RequestHandleType func(vmproc *VMProc, data *InvokeData) (interface{}, error)

type VMProc struct {
	Proc             *os.Process
	PeerProc         *os.Process
	PipeWriter       *os.File
	PipeReader       *os.File
	Files            []*os.File
	StartTime        time.Time
	Lang             string
	Running          bool
	RequestHandle    RequestHandleType
	ContractData     *ContractData
	L0Handler        contract.ISmartConstract
	RequestMap       map[uint32]chan *InvokeData
	StateChangeQueue *stateQueue
	TransferQueue    *transferQueue
	SessionID        uint32
	// contains filtered or unexported fields
}