diff options
| -rw-r--r-- | ethereum/config.go | 2 | ||||
| -rw-r--r-- | ethereum/ethereum.go | 7 | ||||
| -rw-r--r-- | ethereum/javascript_console.go | 76 |
3 files changed, 85 insertions, 0 deletions
diff --git a/ethereum/config.go b/ethereum/config.go index 7ca1a9801..4d7ea6310 100644 --- a/ethereum/config.go +++ b/ethereum/config.go @@ -20,6 +20,7 @@ var ExportKey bool var LogFile string var DataDir string var NonInteractive bool +var StartExp bool func Init() { flag.BoolVar(&StartConsole, "c", false, "debug and testing console") @@ -38,6 +39,7 @@ func Init() { flag.StringVar(&DataDir, "dir", ".ethereum", "ethereum data directory") flag.StringVar(&ImportKey, "import", "", "imports the given private key (hex)") flag.IntVar(&MaxPeer, "x", 5, "maximum desired peers") + flag.BoolVar(&StartExp, "ex", false, "exp") flag.Parse() } diff --git a/ethereum/ethereum.go b/ethereum/ethereum.go index 2abf6da42..8b42c2a2c 100644 --- a/ethereum/ethereum.go +++ b/ethereum/ethereum.go @@ -146,6 +146,13 @@ save these words so you can restore your account later: %s console := NewConsole(ethereum) go console.Start() } + + if StartExp { + c := NewJSConsole(ethereum) + + go c.Start() + } + if StartRpc { utils.DoRpc(ethereum, RpcPort) } diff --git a/ethereum/javascript_console.go b/ethereum/javascript_console.go new file mode 100644 index 000000000..a6449af8f --- /dev/null +++ b/ethereum/javascript_console.go @@ -0,0 +1,76 @@ +package main + +import ( + "bufio" + "fmt" + "github.com/ethereum/eth-go" + "github.com/ethereum/eth-go/ethpub" + "github.com/robertkrimen/otto" + "os" +) + +type JSConsole struct { + vm *otto.Otto + lib *ethpub.PEthereum +} + +func NewJSConsole(ethereum *eth.Ethereum) *JSConsole { + return &JSConsole{vm: otto.New(), lib: ethpub.NewPEthereum(ethereum)} +} + +func (self *JSConsole) Start() { + self.initBindings() + + fmt.Println("Eth JS Console") + reader := bufio.NewReader(os.Stdin) + for { + fmt.Printf("eth >>> ") + str, _, err := reader.ReadLine() + if err != nil { + fmt.Println("Error reading input", err) + } else { + if string(str) == "quit" { + return + } + + self.ParseInput(string(str)) + } + } +} + +func (self *JSConsole) ParseInput(code string) { + value, err := self.vm.Run(code) + if err != nil { + fmt.Println(err) + return + } + + fmt.Println(value) +} + +type OtherStruct struct { + Test string +} + +type JSWrapper struct { + pub *ethpub.PEthereum + vm *otto.Otto +} + +func (self *JSWrapper) GetKey() otto.Value { + result, err := self.vm.ToValue(self.pub.GetKey()) + if err != nil { + fmt.Println(err) + + return otto.UndefinedValue() + } + + return result + +} + +func (self *JSConsole) initBindings() { + t := &JSWrapper{self.lib, self.vm} + + self.vm.Set("eth", t) +} |