renamed ethereum => geth

5 files changed, 0 insertions, 1360 deletions

diff --git a/cmd/ethereum/admin.go b/cmd/ethereum/admin.go
deleted file mode 100644
index 139395dad..000000000
--- a/cmd/ethereum/admin.go
+++ /dev/null
@@ -1,256 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"net"
-	"net/http"
-	"os"
-	"time"
-
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/rlp"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/core/state"
-	"github.com/ethereum/go-ethereum/xeth"
-	"github.com/robertkrimen/otto"
-)
-
-/*
-node admin bindings
-*/
-
-func (js *jsre) adminBindings() {
-	js.re.Set("admin", struct{}{})
-	t, _ := js.re.Get("admin")
-	admin := t.Object()
-	admin.Set("suggestPeer", js.suggestPeer)
-	admin.Set("startRPC", js.startRPC)
-	admin.Set("startMining", js.startMining)
-	admin.Set("stopMining", js.stopMining)
-	admin.Set("nodeInfo", js.nodeInfo)
-	admin.Set("peers", js.peers)
-	admin.Set("newAccount", js.newAccount)
-	admin.Set("unlock", js.unlock)
-	admin.Set("import", js.importChain)
-	admin.Set("export", js.exportChain)
-	admin.Set("dumpBlock", js.dumpBlock)
-}
-
-func (js *jsre) startMining(call otto.FunctionCall) otto.Value {
-	_, err := call.Argument(0).ToInteger()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	// threads now ignored
-	err = js.ethereum.StartMining()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	return otto.TrueValue()
-}
-
-func (js *jsre) stopMining(call otto.FunctionCall) otto.Value {
-	js.ethereum.StopMining()
-	return otto.TrueValue()
-}
-
-func (js *jsre) startRPC(call otto.FunctionCall) otto.Value {
-	addr, err := call.Argument(0).ToString()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	port, err := call.Argument(1).ToInteger()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	dataDir := js.ethereum.DataDir
-
-	l, err := net.Listen("tcp", fmt.Sprintf("%s:%d", addr, port))
-	if err != nil {
-		fmt.Printf("Can't listen on %s:%d: %v", addr, port, err)
-		return otto.FalseValue()
-	}
-	go http.Serve(l, rpc.JSONRPC(xeth.New(js.ethereum, nil), dataDir))
-	return otto.TrueValue()
-}
-
-func (js *jsre) suggestPeer(call otto.FunctionCall) otto.Value {
-	nodeURL, err := call.Argument(0).ToString()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	err = js.ethereum.SuggestPeer(nodeURL)
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	return otto.TrueValue()
-}
-
-func (js *jsre) unlock(call otto.FunctionCall) otto.Value {
-	addr, err := call.Argument(0).ToString()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	seconds, err := call.Argument(2).ToInteger()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	arg := call.Argument(1)
-	var passphrase string
-	if arg.IsUndefined() {
-		fmt.Println("Please enter a passphrase now.")
-		passphrase, err = readPassword("Passphrase: ", true)
-		if err != nil {
-			utils.Fatalf("%v", err)
-		}
-	} else {
-		passphrase, err = arg.ToString()
-		if err != nil {
-			fmt.Println(err)
-			return otto.FalseValue()
-		}
-	}
-	am := js.ethereum.AccountManager()
-	// err := am.Unlock(common.FromHex(split[0]), split[1])
-	// if err != nil {
-	// 	utils.Fatalf("Unlock account failed '%v'", err)
-	// }
-	err = am.TimedUnlock(common.FromHex(addr), passphrase, time.Duration(seconds)*time.Second)
-	if err != nil {
-		fmt.Printf("Unlock account failed '%v'\n", err)
-		return otto.FalseValue()
-	}
-	return otto.TrueValue()
-}
-
-func (js *jsre) newAccount(call otto.FunctionCall) otto.Value {
-	arg := call.Argument(0)
-	var passphrase string
-	if arg.IsUndefined() {
-		fmt.Println("The new account will be encrypted with a passphrase.")
-		fmt.Println("Please enter a passphrase now.")
-		auth, err := readPassword("Passphrase: ", true)
-		if err != nil {
-			utils.Fatalf("%v", err)
-		}
-		confirm, err := readPassword("Repeat Passphrase: ", false)
-		if err != nil {
-			utils.Fatalf("%v", err)
-		}
-		if auth != confirm {
-			utils.Fatalf("Passphrases did not match.")
-		}
-		passphrase = auth
-	} else {
-		var err error
-		passphrase, err = arg.ToString()
-		if err != nil {
-			fmt.Println(err)
-			return otto.FalseValue()
-		}
-	}
-	acct, err := js.ethereum.AccountManager().NewAccount(passphrase)
-	if err != nil {
-		fmt.Printf("Could not create the account: %v", err)
-		return otto.UndefinedValue()
-	}
-	return js.re.ToVal(common.Bytes2Hex(acct.Address))
-}
-
-func (js *jsre) nodeInfo(call otto.FunctionCall) otto.Value {
-	return js.re.ToVal(js.ethereum.NodeInfo())
-}
-
-func (js *jsre) peers(call otto.FunctionCall) otto.Value {
-	return js.re.ToVal(js.ethereum.PeersInfo())
-}
-
-func (js *jsre) importChain(call otto.FunctionCall) otto.Value {
-	if len(call.ArgumentList) == 0 {
-		fmt.Println("err: require file name")
-		return otto.FalseValue()
-	}
-
-	fn, err := call.Argument(0).ToString()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-
-	var fh *os.File
-	fh, err = os.OpenFile(fn, os.O_RDONLY, os.ModePerm)
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	defer fh.Close()
-
-	var blocks types.Blocks
-	if err = rlp.Decode(fh, &blocks); err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-
-	js.ethereum.ChainManager().Reset()
-	if err = js.ethereum.ChainManager().InsertChain(blocks); err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-
-	return otto.TrueValue()
-}
-
-func (js *jsre) exportChain(call otto.FunctionCall) otto.Value {
-	if len(call.ArgumentList) == 0 {
-		fmt.Println("err: require file name")
-		return otto.FalseValue()
-	}
-
-	fn, err := call.Argument(0).ToString()
-	if err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	if err := utils.ExportChain(js.ethereum.ChainManager(), fn); err != nil {
-		fmt.Println(err)
-		return otto.FalseValue()
-	}
-	return otto.TrueValue()
-}
-
-func (js *jsre) dumpBlock(call otto.FunctionCall) otto.Value {
-	var block *types.Block
-	if len(call.ArgumentList) > 0 {
-		if call.Argument(0).IsNumber() {
-			num, _ := call.Argument(0).ToInteger()
-			block = js.ethereum.ChainManager().GetBlockByNumber(uint64(num))
-		} else if call.Argument(0).IsString() {
-			hash, _ := call.Argument(0).ToString()
-			block = js.ethereum.ChainManager().GetBlock(common.HexToHash(hash))
-		} else {
-			fmt.Println("invalid argument for dump. Either hex string or number")
-		}
-
-	} else {
-		block = js.ethereum.ChainManager().CurrentBlock()
-	}
-	if block == nil {
-		fmt.Println("block not found")
-		return otto.UndefinedValue()
-	}
-
-	statedb := state.New(block.Root(), js.ethereum.StateDb())
-	dump := statedb.RawDump()
-	return js.re.ToVal(dump)
-
-}
diff --git a/cmd/ethereum/blocktest.go b/cmd/ethereum/blocktest.go
deleted file mode 100644
index d9cdfa83f..000000000
--- a/cmd/ethereum/blocktest.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package main
-
-import (
-	"fmt"
-
-	"github.com/codegangsta/cli"
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/eth"
-	"github.com/ethereum/go-ethereum/ethdb"
-	"github.com/ethereum/go-ethereum/tests"
-)
-
-var blocktestCmd = cli.Command{
-	Action: runblocktest,
-	Name:   "blocktest",
-	Usage:  `loads a block test file`,
-	Description: `
-The first argument should be a block test file.
-The second argument is the name of a block test from the file.
-
-The block test will be loaded into an in-memory database.
-If loading succeeds, the RPC server is started. Clients will
-be able to interact with the chain defined by the test.
-`,
-}
-
-func runblocktest(ctx *cli.Context) {
-	if len(ctx.Args()) != 3 {
-		utils.Fatalf("Usage: ethereum blocktest <path-to-test-file> <test-name> {rpc, norpc}")
-	}
-	file, testname, startrpc := ctx.Args()[0], ctx.Args()[1], ctx.Args()[2]
-
-	bt, err := tests.LoadBlockTests(file)
-	if err != nil {
-		utils.Fatalf("%v", err)
-	}
-	test, ok := bt[testname]
-	if !ok {
-		utils.Fatalf("Test file does not contain test named %q", testname)
-	}
-
-	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
-	cfg.NewDB = func(path string) (common.Database, error) { return ethdb.NewMemDatabase() }
-	cfg.MaxPeers = 0 // disable network
-	ethereum, err := eth.New(cfg)
-	if err != nil {
-		utils.Fatalf("%v", err)
-	}
-
-	// import the genesis block
-	ethereum.ResetWithGenesisBlock(test.Genesis)
-
-	// import pre accounts
-	statedb, err := test.InsertPreState(ethereum.StateDb())
-	if err != nil {
-		utils.Fatalf("could not insert genesis accounts: %v", err)
-	}
-
-	// insert the test blocks, which will execute all transactions
-	chain := ethereum.ChainManager()
-	if err := chain.InsertChain(test.Blocks); err != nil {
-		utils.Fatalf("Block Test load error: %v", err)
-	} else {
-		fmt.Println("Block Test chain loaded")
-	}
-
-	if err := test.ValidatePostState(statedb); err != nil {
-		utils.Fatalf("post state validation failed: %v", err)
-	}
-	fmt.Println("Block Test post state validated, starting ethereum.")
-
-	if startrpc == "rpc" {
-		startEth(ctx, ethereum)
-		utils.StartRPC(ethereum, ctx)
-		ethereum.WaitForShutdown()
-	} else {
-		startEth(ctx, ethereum)
-	}
-}
diff --git a/cmd/ethereum/js.go b/cmd/ethereum/js.go
deleted file mode 100644
index 8e88a1c54..000000000
--- a/cmd/ethereum/js.go
+++ /dev/null
@@ -1,246 +0,0 @@
-// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
-//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License, or (at your option) any later version.
-//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this library; if not, write to the Free Software
-// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-// MA 02110-1301  USA
-
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"path"
-	"strings"
-
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/eth"
-	re "github.com/ethereum/go-ethereum/jsre"
-	"github.com/ethereum/go-ethereum/rpc"
-	"github.com/ethereum/go-ethereum/xeth"
-	"github.com/peterh/liner"
-	"github.com/robertkrimen/otto"
-)
-
-type prompter interface {
-	AppendHistory(string)
-	Prompt(p string) (string, error)
-	PasswordPrompt(p string) (string, error)
-}
-
-type dumbterm struct{ r *bufio.Reader }
-
-func (r dumbterm) Prompt(p string) (string, error) {
-	fmt.Print(p)
-	return r.r.ReadString('\n')
-}
-
-func (r dumbterm) PasswordPrompt(p string) (string, error) {
-	fmt.Println("!! Unsupported terminal, password will echo.")
-	fmt.Print(p)
-	input, err := bufio.NewReader(os.Stdin).ReadString('\n')
-	fmt.Println()
-	return input, err
-}
-
-func (r dumbterm) AppendHistory(string) {}
-
-type jsre struct {
-	re       *re.JSRE
-	ethereum *eth.Ethereum
-	xeth     *xeth.XEth
-	ps1      string
-	atexit   func()
-
-	prompter
-}
-
-func newJSRE(ethereum *eth.Ethereum, libPath string, interactive bool) *jsre {
-	js := &jsre{ethereum: ethereum, ps1: "> "}
-	js.xeth = xeth.New(ethereum, js)
-	js.re = re.New(libPath)
-	js.apiBindings()
-	js.adminBindings()
-
-	if !liner.TerminalSupported() || !interactive {
-		js.prompter = dumbterm{bufio.NewReader(os.Stdin)}
-	} else {
-		lr := liner.NewLiner()
-		js.withHistory(func(hist *os.File) { lr.ReadHistory(hist) })
-		lr.SetCtrlCAborts(true)
-		js.prompter = lr
-		js.atexit = func() {
-			js.withHistory(func(hist *os.File) { hist.Truncate(0); lr.WriteHistory(hist) })
-			lr.Close()
-		}
-	}
-	return js
-}
-
-func (js *jsre) apiBindings() {
-
-	ethApi := rpc.NewEthereumApi(js.xeth, js.ethereum.DataDir)
-	ethApi.Close()
-	//js.re.Bind("jeth", rpc.NewJeth(ethApi, js.re.ToVal))
-
-	jeth := rpc.NewJeth(ethApi, js.re.ToVal, js.re)
-	//js.re.Bind("jeth", jeth)
-	js.re.Set("jeth", struct{}{})
-	t, _ := js.re.Get("jeth")
-	jethObj := t.Object()
-	jethObj.Set("send", jeth.Send)
-
-	err := js.re.Compile("bignumber.js", re.BigNumber_JS)
-	if err != nil {
-		utils.Fatalf("Error loading bignumber.js: %v", err)
-	}
-
-	// we need to declare a dummy setTimeout. Otto does not support it
-	_, err = js.re.Eval("setTimeout = function(cb, delay) {};")
-	if err != nil {
-		utils.Fatalf("Error defining setTimeout: %v", err)
-	}
-
-	err = js.re.Compile("ethereum.js", re.Ethereum_JS)
-	if err != nil {
-		utils.Fatalf("Error loading ethereum.js: %v", err)
-	}
-
-	_, err = js.re.Eval("var web3 = require('ethereum.js');")
-	if err != nil {
-		utils.Fatalf("Error requiring web3: %v", err)
-	}
-
-	_, err = js.re.Eval("web3.setProvider(jeth)")
-	if err != nil {
-		utils.Fatalf("Error setting web3 provider: %v", err)
-	}
-	_, err = js.re.Eval(`
-var eth = web3.eth;
-var shh = web3.shh;
-var db  = web3.db;
-var net = web3.net;
-  `)
-	if err != nil {
-		utils.Fatalf("Error setting namespaces: %v", err)
-	}
-
-}
-
-func (self *jsre) ConfirmTransaction(tx *types.Transaction) bool {
-	p := fmt.Sprintf("Confirm Transaction %v\n[y/n] ", tx)
-	answer, _ := self.Prompt(p)
-	return strings.HasPrefix(strings.Trim(answer, " "), "y")
-}
-
-func (self *jsre) UnlockAccount(addr []byte) bool {
-	fmt.Printf("Please unlock account %x.\n", addr)
-	pass, err := self.PasswordPrompt("Passphrase: ")
-	if err != nil {
-		return false
-	}
-	// TODO: allow retry
-	if err := self.ethereum.AccountManager().Unlock(addr, pass); err != nil {
-		return false
-	} else {
-		fmt.Println("Account is now unlocked for this session.")
-		return true
-	}
-}
-
-func (self *jsre) exec(filename string) error {
-	if err := self.re.Exec(filename); err != nil {
-		return fmt.Errorf("Javascript Error: %v", err)
-	}
-	return nil
-}
-
-func (self *jsre) interactive() {
-	for {
-		input, err := self.Prompt(self.ps1)
-		if err != nil {
-			break
-		}
-		if input == "" {
-			continue
-		}
-		str += input + "\n"
-		self.setIndent()
-		if indentCount <= 0 {
-			if input == "exit" {
-				break
-			}
-			hist := str[:len(str)-1]
-			self.AppendHistory(hist)
-			self.parseInput(str)
-			str = ""
-		}
-	}
-	if self.atexit != nil {
-		self.atexit()
-	}
-}
-
-func (self *jsre) withHistory(op func(*os.File)) {
-	hist, err := os.OpenFile(path.Join(self.ethereum.DataDir, "history"), os.O_RDWR|os.O_CREATE, os.ModePerm)
-	if err != nil {
-		fmt.Printf("unable to open history file: %v\n", err)
-		return
-	}
-	op(hist)
-	hist.Close()
-}
-
-func (self *jsre) parseInput(code string) {
-	defer func() {
-		if r := recover(); r != nil {
-			fmt.Println("[native] error", r)
-		}
-	}()
-	value, err := self.re.Run(code)
-	if err != nil {
-		if ottoErr, ok := err.(*otto.Error); ok {
-			fmt.Println(ottoErr.String())
-		} else {
-			fmt.Println(err)
-		}
-		return
-	}
-	self.printValue(value)
-}
-
-var indentCount = 0
-var str = ""
-
-func (self *jsre) setIndent() {
-	open := strings.Count(str, "{")
-	open += strings.Count(str, "(")
-	closed := strings.Count(str, "}")
-	closed += strings.Count(str, ")")
-	indentCount = open - closed
-	if indentCount <= 0 {
-		self.ps1 = "> "
-	} else {
-		self.ps1 = strings.Join(make([]string, indentCount*2), "..")
-		self.ps1 += " "
-	}
-}
-
-func (self *jsre) printValue(v interface{}) {
-	val, err := self.re.PrettyPrint(v)
-	if err == nil {
-		fmt.Printf("%v", val)
-	}
-}
diff --git a/cmd/ethereum/js_test.go b/cmd/ethereum/js_test.go
deleted file mode 100644
index 5b962f621..000000000
--- a/cmd/ethereum/js_test.go
+++ /dev/null
@@ -1,262 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path"
-	"testing"
-
-	"github.com/robertkrimen/otto"
-
-	"github.com/ethereum/go-ethereum/accounts"
-	"github.com/ethereum/go-ethereum/crypto"
-	"github.com/ethereum/go-ethereum/eth"
-)
-
-var port = 30300
-
-func testJEthRE(t *testing.T) (repl *jsre, ethereum *eth.Ethereum, err error) {
-	os.RemoveAll("/tmp/eth/")
-	err = os.MkdirAll("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/", os.ModePerm)
-	if err != nil {
-		t.Errorf("%v", err)
-		return
-	}
-	err = os.MkdirAll("/tmp/eth/data", os.ModePerm)
-	if err != nil {
-		t.Errorf("%v", err)
-		return
-	}
-	// FIXME: this does not work ATM
-	ks := crypto.NewKeyStorePlain("/tmp/eth/keys")
-	ioutil.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d",
-		[]byte(`{"Id":"RhRXD+fNRKS4jx+7ZfEsNA==","Address":"4nPwHJkUTEOGleEPJJJtwfn79i0=","PrivateKey":"h4ACVpe74uIvi5Cg/2tX/Yrm2xdr3J7QoMbMtNX2CNc="}`), os.ModePerm)
-
-	port++
-	ethereum, err = eth.New(&eth.Config{
-		DataDir:        "/tmp/eth",
-		AccountManager: accounts.NewManager(ks),
-		Port:           fmt.Sprintf("%d", port),
-		MaxPeers:       10,
-		Name:           "test",
-	})
-
-	if err != nil {
-		t.Errorf("%v", err)
-		return
-	}
-	assetPath := path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "cmd", "mist", "assets", "ext")
-	repl = newJSRE(ethereum, assetPath, false)
-	return
-}
-
-func TestNodeInfo(t *testing.T) {
-	repl, ethereum, err := testJEthRE(t)
-	if err != nil {
-		t.Errorf("error creating jsre, got %v", err)
-		return
-	}
-	err = ethereum.Start()
-	if err != nil {
-		t.Errorf("error starting ethereum: %v", err)
-		return
-	}
-	defer ethereum.Stop()
-
-	val, err := repl.re.Run("admin.nodeInfo()")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	exp, err := val.Export()
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	nodeInfo, ok := exp.(*eth.NodeInfo)
-	if !ok {
-		t.Errorf("expected nodeInfo, got %v", err)
-	}
-	exp = "test"
-	got := nodeInfo.Name
-	if exp != got {
-		t.Errorf("expected %v, got %v", exp, got)
-	}
-	exp = 30301
-	port := nodeInfo.DiscPort
-	if exp != port {
-		t.Errorf("expected %v, got %v", exp, port)
-	}
-	exp = 30301
-	port = nodeInfo.TCPPort
-	if exp != port {
-		t.Errorf("expected %v, got %v", exp, port)
-	}
-}
-
-func TestAccounts(t *testing.T) {
-	repl, ethereum, err := testJEthRE(t)
-	if err != nil {
-		t.Errorf("error creating jsre, got %v", err)
-		return
-	}
-	err = ethereum.Start()
-	if err != nil {
-		t.Errorf("error starting ethereum: %v", err)
-		return
-	}
-	defer ethereum.Stop()
-
-	val, err := repl.re.Run("eth.coinbase")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-
-	pp, err := repl.re.PrettyPrint(val)
-	if err != nil {
-		t.Errorf("%v", err)
-	}
-
-	if !val.IsString() {
-		t.Errorf("incorrect type, expected string, got %v: %v", val, pp)
-	}
-	strVal, _ := val.ToString()
-	expected := "0xe273f01c99144c438695e10f24926dc1f9fbf62d"
-	if strVal != expected {
-		t.Errorf("incorrect result, expected %s, got %v", expected, strVal)
-	}
-
-	val, err = repl.re.Run(`admin.newAccount("password")`)
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	addr, err := val.ToString()
-	if err != nil {
-		t.Errorf("expected string, got %v", err)
-	}
-
-	val, err = repl.re.Run("eth.accounts")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	exp, err := val.Export()
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	interfaceAddr, ok := exp.([]interface{})
-	if !ok {
-		t.Errorf("expected []string, got %T", exp)
-	}
-
-	addrs := make([]string, len(interfaceAddr))
-	for i, addr := range interfaceAddr {
-		var ok bool
-		if addrs[i], ok = addr.(string); !ok {
-			t.Errorf("expected addrs[%d] to be string. Got %T instead", i, addr)
-		}
-	}
-
-	if len(addrs) != 2 || (addr != addrs[0][2:] && addr != addrs[1][2:]) {
-		t.Errorf("expected addrs == [<default>, <new>], got %v (%v)", addrs, addr)
-	}
-
-}
-
-func TestBlockChain(t *testing.T) {
-	repl, ethereum, err := testJEthRE(t)
-	if err != nil {
-		t.Errorf("error creating jsre, got %v", err)
-		return
-	}
-	err = ethereum.Start()
-	if err != nil {
-		t.Errorf("error starting ethereum: %v", err)
-		return
-	}
-	defer ethereum.Stop()
-
-	// should get current block
-	val0, err := repl.re.Run("admin.dumpBlock()")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-
-	fn := "/tmp/eth/data/blockchain.0"
-	_, err = repl.re.Run("admin.export(\"" + fn + "\")")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	if _, err = os.Stat(fn); err != nil {
-		t.Errorf("expected no error on file, got %v", err)
-	}
-
-	_, err = repl.re.Run("admin.import(\"" + fn + "\")")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-
-	var val1 otto.Value
-
-	// should get current block
-	val1, err = repl.re.Run("admin.dumpBlock()")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-
-	// FIXME: neither != , nor reflect.DeepEqual works, doing string comparison
-	v0 := fmt.Sprintf("%v", val0)
-	v1 := fmt.Sprintf("%v", val1)
-	if v0 != v1 {
-		t.Errorf("expected same head after export-import, got %v (!=%v)", v1, v0)
-	}
-}
-
-func TestMining(t *testing.T) {
-	repl, ethereum, err := testJEthRE(t)
-	if err != nil {
-		t.Errorf("error creating jsre, got %v", err)
-		return
-	}
-	err = ethereum.Start()
-	if err != nil {
-		t.Errorf("error starting ethereum: %v", err)
-		return
-	}
-	defer ethereum.Stop()
-
-	val, err := repl.re.Run("eth.mining")
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	var mining bool
-	mining, err = val.ToBoolean()
-	if err != nil {
-		t.Errorf("expected boolean, got %v", err)
-	}
-	if mining {
-		t.Errorf("expected false (not mining), got true")
-	}
-
-}
-
-func TestRPC(t *testing.T) {
-	repl, ethereum, err := testJEthRE(t)
-	if err != nil {
-		t.Errorf("error creating jsre, got %v", err)
-		return
-	}
-	err = ethereum.Start()
-	if err != nil {
-		t.Errorf("error starting ethereum: %v", err)
-		return
-	}
-	defer ethereum.Stop()
-
-	val, err := repl.re.Run(`admin.startRPC("127.0.0.1", 5004)`)
-	if err != nil {
-		t.Errorf("expected no error, got %v", err)
-	}
-	success, _ := val.ToBoolean()
-	if !success {
-		t.Errorf("expected true (started), got false")
-	}
-}
diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go
deleted file mode 100644
index 42321e8bc..000000000
--- a/cmd/ethereum/main.go
+++ /dev/null
@@ -1,516 +0,0 @@
-/*
-	This file is part of go-ethereum
-
-	go-ethereum is free software: you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	go-ethereum is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with go-ethereum.  If not, see <http://www.gnu.org/licenses/>.
-*/
-/**
- * @authors
- * 	Jeffrey Wilcke <i@jev.io>
- */
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"runtime"
-	"strconv"
-	"time"
-
-	"github.com/codegangsta/cli"
-	"github.com/ethereum/ethash"
-	"github.com/ethereum/go-ethereum/accounts"
-	"github.com/ethereum/go-ethereum/cmd/utils"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/core/state"
-	"github.com/ethereum/go-ethereum/core/types"
-	"github.com/ethereum/go-ethereum/eth"
-	"github.com/ethereum/go-ethereum/logger"
-	"github.com/peterh/liner"
-)
-
-const (
-	ClientIdentifier = "Ethereum(G)"
-	Version          = "0.9.4"
-)
-
-var (
-	clilogger = logger.NewLogger("CLI")
-	app       = utils.NewApp(Version, "the go-ethereum command line interface")
-)
-
-func init() {
-	app.Action = run
-	app.HideVersion = true // we have a command to print the version
-	app.Commands = []cli.Command{
-		blocktestCmd,
-		{
-			Action: makedag,
-			Name:   "makedag",
-			Usage:  "generate ethash dag (for testing)",
-			Description: `
-The makedag command generates an ethash DAG in /tmp/dag.
-
-This command exists to support the system testing project.
-Regular users do not need to execute it.
-`,
-		},
-		{
-			Action: version,
-			Name:   "version",
-			Usage:  "print ethereum version numbers",
-			Description: `
-The output of this command is supposed to be machine-readable.
-`,
-		},
-
-		{
-			Name:  "wallet",
-			Usage: "ethereum presale wallet",
-			Subcommands: []cli.Command{
-				{
-					Action: importWallet,
-					Name:   "import",
-					Usage:  "import ethereum presale wallet",
-				},
-			},
-		},
-		{
-			Action: accountList,
-			Name:   "account",
-			Usage:  "manage accounts",
-			Description: `
-
-Manage accounts lets you create new accounts, list all existing accounts,
-import a private key into a new account.
-
-It supports interactive mode, when you are prompted for password as well as
-non-interactive mode where passwords are supplied via a given password file.
-Non-interactive mode is only meant for scripted use on test networks or known
-safe environments.
-
-Make sure you remember the password you gave when creating a new account (with
-either new or import). Without it you are not able to unlock your account.
-
-Note that exporting your key in unencrypted format is NOT supported.
-
-Keys are stored under <DATADIR>/keys.
-It is safe to transfer the entire directory or the individual keys therein
-between ethereum nodes.
-Make sure you backup your keys regularly.
-
-And finally. DO NOT FORGET YOUR PASSWORD.
-`,
-			Subcommands: []cli.Command{
-				{
-					Action: accountList,
-					Name:   "list",
-					Usage:  "print account addresses",
-				},
-				{
-					Action: accountCreate,
-					Name:   "new",
-					Usage:  "create a new account",
-					Description: `
-
-    ethereum account new
-
-Creates a new account. Prints the address.
-
-The account is saved in encrypted format, you are prompted for a passphrase.
-
-You must remember this passphrase to unlock your account in the future.
-
-For non-interactive use the passphrase can be specified with the --password flag:
-
-    ethereum --password <passwordfile> account new
-
-Note, this is meant to be used for testing only, it is a bad idea to save your
-password to file or expose in any other way.
-					`,
-				},
-				{
-					Action: accountImport,
-					Name:   "import",
-					Usage:  "import a private key into a new account",
-					Description: `
-
-    ethereum account import <keyfile>
-
-Imports an unencrypted private key from <keyfile> and creates a new account.
-Prints the address.
-
-The keyfile is assumed to contain an unencrypted private key in canonical EC
-raw bytes format.
-
-The account is saved in encrypted format, you are prompted for a passphrase.
-
-You must remember this passphrase to unlock your account in the future.
-
-For non-interactive use the passphrase can be specified with the -password flag:
-
-    ethereum --password <passwordfile> account import <keyfile>
-
-Note:
-As you can directly copy your encrypted accounts to another ethereum instance,
-this import mechanism is not needed when you transfer an account between
-nodes.
-					`,
-				},
-			},
-		},
-		{
-			Action: dump,
-			Name:   "dump",
-			Usage:  `dump a specific block from storage`,
-			Description: `
-The arguments are interpreted as block numbers or hashes.
-Use "ethereum dump 0" to dump the genesis block.
-`,
-		},
-		{
-			Action: console,
-			Name:   "console",
-			Usage:  `Ethereum Console: interactive JavaScript environment`,
-			Description: `
-Console is an interactive shell for the Ethereum JavaScript runtime environment
-which exposes a node admin interface as well as the DAPP JavaScript API.
-See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console
-`,
-		},
-		{
-			Action: execJSFiles,
-			Name:   "js",
-			Usage:  `executes the given JavaScript files in the Ethereum JavaScript VM`,
-			Description: `
-The Ethereum JavaScript VM exposes a node admin interface as well as the DAPP
-JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console
-`,
-		},
-		{
-			Action: importchain,
-			Name:   "import",
-			Usage:  `import a blockchain file`,
-		},
-		{
-			Action: exportchain,
-			Name:   "export",
-			Usage:  `export blockchain into file`,
-		},
-	}
-	app.Flags = []cli.Flag{
-		utils.UnlockedAccountFlag,
-		utils.PasswordFileFlag,
-		utils.BootnodesFlag,
-		utils.DataDirFlag,
-		utils.JSpathFlag,
-		utils.ListenPortFlag,
-		utils.LogFileFlag,
-		utils.LogJSONFlag,
-		utils.LogLevelFlag,
-		utils.MaxPeersFlag,
-		utils.MinerThreadsFlag,
-		utils.MiningEnabledFlag,
-		utils.NATFlag,
-		utils.NodeKeyFileFlag,
-		utils.NodeKeyHexFlag,
-		utils.RPCEnabledFlag,
-		utils.RPCListenAddrFlag,
-		utils.RPCPortFlag,
-		utils.VMDebugFlag,
-		utils.ProtocolVersionFlag,
-		utils.NetworkIdFlag,
-	}
-
-	// missing:
-	// flag.StringVar(&ConfigFile, "conf", defaultConfigFile, "config file")
-	// flag.BoolVar(&DiffTool, "difftool", false, "creates output for diff'ing. Sets LogLevel=0")
-	// flag.StringVar(&DiffType, "diff", "all", "sets the level of diff output [vm, all]. Has no effect if difftool=false")
-
-	// potential subcommands:
-	// flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)")
-	// flag.StringVar(&ExportDir, "export", "", "exports the session keyring to files in the directory given")
-	// flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
-}
-
-func main() {
-	runtime.GOMAXPROCS(runtime.NumCPU())
-	defer logger.Flush()
-	if err := app.Run(os.Args); err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		os.Exit(1)
-	}
-}
-
-func run(ctx *cli.Context) {
-	fmt.Printf("Welcome to the FRONTIER\n")
-	utils.HandleInterrupt()
-	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
-	ethereum, err := eth.New(cfg)
-	if err != nil {
-		utils.Fatalf("%v", err)
-	}
-
-	startEth(ctx, ethereum)
-	// this blocks the thread
-	ethereum.WaitForShutdown()
-}
-
-func console(ctx *cli.Context) {
-	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
-	ethereum, err := eth.New(cfg)
-	if err != nil {
-		utils.Fatalf("%v", err)
-	}
-
-	startEth(ctx, ethereum)
-	repl := newJSRE(ethereum, ctx.String(utils.JSpathFlag.Name), true)
-	repl.interactive()
-
-	ethereum.Stop()
-	ethereum.WaitForShutdown()
-}
-
-func execJSFiles(ctx *cli.Context) {
-	cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
-	ethereum, err := eth.New(cfg)
-	if err != nil {
-		utils.Fatalf("%v", err)
-	}
-
-	startEth(ctx, ethereum)
-	repl := newJSRE(ethereum, ctx.String(utils.JSpathFlag.Name), false)
-	for _, file := range ctx.Args() {
-		repl.exec(file)
-	}
-
-	ethereum.Stop()
-	ethereum.WaitForShutdown()
-}
-
-func unlockAccount(ctx *cli.Context, am *accounts.Manager, account string) (passphrase string) {
-	var err error
-	// Load startup keys. XXX we are going to need a different format
-	// Attempt to unlock the account
-	passphrase = getPassPhrase(ctx, "", false)
-	accbytes := common.FromHex(account)
-	if len(accbytes) == 0 {
-		utils.Fatalf("Invalid account address '%s'", account)
-	}
-	err = am.Unlock(accbytes, passphrase)
-	if err != nil {
-		utils.Fatalf("Unlock account failed '%v'", err)
-	}
-	return
-}
-
-func startEth(ctx *cli.Context, eth *eth.Ethereum) {
-	utils.StartEthereum(eth)
-	am := eth.AccountManager()
-
-	account := ctx.GlobalString(utils.UnlockedAccountFlag.Name)
-	if len(account) > 0 {
-		if account == "coinbase" {
-			accbytes, err := am.Coinbase()
-			if err != nil {
-				utils.Fatalf("no coinbase account: %v", err)
-			}
-			account = common.ToHex(accbytes)
-		}
-		unlockAccount(ctx, am, account)
-	}
-	// Start auxiliary services if enabled.
-	if ctx.GlobalBool(utils.RPCEnabledFlag.Name) {
-		utils.StartRPC(eth, ctx)
-	}
-	if ctx.GlobalBool(utils.MiningEnabledFlag.Name) {
-		eth.StartMining()
-	}
-}
-
-func accountList(ctx *cli.Context) {
-	am := utils.GetAccountManager(ctx)
-	accts, err := am.Accounts()
-	if err != nil {
-		utils.Fatalf("Could not list accounts: %v", err)
-	}
-	for _, acct := range accts {
-		fmt.Printf("Address: %x\n", acct)
-	}
-}
-
-func getPassPhrase(ctx *cli.Context, desc string, confirmation bool) (passphrase string) {
-	passfile := ctx.GlobalString(utils.PasswordFileFlag.Name)
-	if len(passfile) == 0 {
-		fmt.Println(desc)
-		auth, err := readPassword("Passphrase: ", true)
-		if err != nil {
-			utils.Fatalf("%v", err)
-		}
-		if confirmation {
-			confirm, err := readPassword("Repeat Passphrase: ", false)
-			if err != nil {
-				utils.Fatalf("%v", err)
-			}
-			if auth != confirm {
-				utils.Fatalf("Passphrases did not match.")
-			}
-		}
-		passphrase = auth
-
-	} else {
-		passbytes, err := ioutil.ReadFile(passfile)
-		if err != nil {
-			utils.Fatalf("Unable to read password file '%s': %v", passfile, err)
-		}
-		passphrase = string(passbytes)
-	}
-	return
-}
-
-func accountCreate(ctx *cli.Context) {
-	am := utils.GetAccountManager(ctx)
-	passphrase := getPassPhrase(ctx, "Your new account is locked with a password. Please give a password. Do not forget this password.", true)
-	acct, err := am.NewAccount(passphrase)
-	if err != nil {
-		utils.Fatalf("Could not create the account: %v", err)
-	}
-	fmt.Printf("Address: %x\n", acct)
-}
-
-func importWallet(ctx *cli.Context) {
-	keyfile := ctx.Args().First()
-	if len(keyfile) == 0 {
-		utils.Fatalf("keyfile must be given as argument")
-	}
-	keyJson, err := ioutil.ReadFile(keyfile)
-	if err != nil {
-		utils.Fatalf("Could not read wallet file: %v", err)
-	}
-
-	am := utils.GetAccountManager(ctx)
-	passphrase := getPassPhrase(ctx, "", false)
-
-	acct, err := am.ImportPreSaleKey(keyJson, passphrase)
-	if err != nil {
-		utils.Fatalf("Could not create the account: %v", err)
-	}
-	fmt.Printf("Address: %x\n", acct)
-}
-
-func accountImport(ctx *cli.Context) {
-	keyfile := ctx.Args().First()
-	if len(keyfile) == 0 {
-		utils.Fatalf("keyfile must be given as argument")
-	}
-	am := utils.GetAccountManager(ctx)
-	passphrase := getPassPhrase(ctx, "Your new account is locked with a password. Please give a password. Do not forget this password.", true)
-	acct, err := am.Import(keyfile, passphrase)
-	if err != nil {
-		utils.Fatalf("Could not create the account: %v", err)
-	}
-	fmt.Printf("Address: %x\n", acct)
-}
-
-func importchain(ctx *cli.Context) {
-	if len(ctx.Args()) != 1 {
-		utils.Fatalf("This command requires an argument.")
-	}
-	chainmgr, _, _ := utils.GetChain(ctx)
-	start := time.Now()
-	err := utils.ImportChain(chainmgr, ctx.Args().First())
-	if err != nil {
-		utils.Fatalf("Import error: %v\n", err)
-	}
-	fmt.Printf("Import done in %v", time.Since(start))
-	return
-}
-
-func exportchain(ctx *cli.Context) {
-	if len(ctx.Args()) != 1 {
-		utils.Fatalf("This command requires an argument.")
-	}
-	chainmgr, _, _ := utils.GetChain(ctx)
-	start := time.Now()
-	err := utils.ExportChain(chainmgr, ctx.Args().First())
-	if err != nil {
-		utils.Fatalf("Export error: %v\n", err)
-	}
-	fmt.Printf("Export done in %v", time.Since(start))
-	return
-}
-
-func dump(ctx *cli.Context) {
-	chainmgr, _, stateDb := utils.GetChain(ctx)
-	for _, arg := range ctx.Args() {
-		var block *types.Block
-		if hashish(arg) {
-			block = chainmgr.GetBlock(common.HexToHash(arg))
-		} else {
-			num, _ := strconv.Atoi(arg)
-			block = chainmgr.GetBlockByNumber(uint64(num))
-		}
-		if block == nil {
-			fmt.Println("{}")
-			utils.Fatalf("block not found")
-		} else {
-			statedb := state.New(block.Root(), stateDb)
-			fmt.Printf("%s\n", statedb.Dump())
-			// fmt.Println(block)
-		}
-	}
-}
-
-func makedag(ctx *cli.Context) {
-	chain, _, _ := utils.GetChain(ctx)
-	pow := ethash.New(chain)
-	fmt.Println("making cache")
-	pow.UpdateCache(true)
-	fmt.Println("making DAG")
-	pow.UpdateDAG()
-}
-
-func version(c *cli.Context) {
-	fmt.Printf(`%v
-Version: %v
-Protocol Version: %d
-Network Id: %d
-GO: %s
-OS: %s
-GOPATH=%s
-GOROOT=%s
-`, ClientIdentifier, Version, c.GlobalInt(utils.ProtocolVersionFlag.Name), c.GlobalInt(utils.NetworkIdFlag.Name), runtime.Version(), runtime.GOOS, os.Getenv("GOPATH"), runtime.GOROOT())
-}
-
-// hashish returns true for strings that look like hashes.
-func hashish(x string) bool {
-	_, err := strconv.Atoi(x)
-	return err != nil
-}
-
-func readPassword(prompt string, warnTerm bool) (string, error) {
-	if liner.TerminalSupported() {
-		lr := liner.NewLiner()
-		defer lr.Close()
-		return lr.PasswordPrompt(prompt)
-	}
-	if warnTerm {
-		fmt.Println("!! Unsupported terminal, password will be echoed.")
-	}
-	fmt.Print(prompt)
-	input, err := bufio.NewReader(os.Stdin).ReadString('\n')
-	fmt.Println()
-	return input, err
-}