Refactored ethutil.Config.Db out

cmd/ethereum/main.go

@@ -31,6 +31,7 @@ import (
 	"github.com/ethereum/go-ethereum/eth"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/state"
 )
 
 const (
@@ -103,7 +104,8 @@ func main() {
 		}
 
 		// Leave the Println. This needs clean output for piping
-		fmt.Printf("%s\n", block.State().Dump())
+		statedb := state.New(block.Root(), ethereum.Db())
+		fmt.Printf("%s\n", statedb.Dump())
 
 		fmt.Println(block)
 

cmd/ethtest/main.go

@@ -29,6 +29,7 @@ import (
 	"os"
 	"strings"
 
+	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/tests/helper"
@@ -41,8 +42,8 @@ type Account struct {
 	Storage map[string]string
 }
 
-func StateObjectFromAccount(addr string, account Account) *state.StateObject {
-	obj := state.NewStateObject(ethutil.Hex2Bytes(addr))
+func StateObjectFromAccount(db ethutil.Database, addr string, account Account) *state.StateObject {
+	obj := state.NewStateObject(ethutil.Hex2Bytes(addr), db)
 	obj.SetBalance(ethutil.Big(account.Balance))
 
 	if ethutil.IsHex(account.Code) {
@@ -74,9 +75,10 @@ func RunVmTest(js string) (failed int) {
 	}
 
 	for name, test := range tests {
-		state := state.New(helper.NewTrie())
+		db, _ := ethdb.NewMemDatabase()
+		state := state.New(nil, db)
 		for addr, account := range test.Pre {
-			obj := StateObjectFromAccount(addr, account)
+			obj := StateObjectFromAccount(db, addr, account)
 			state.SetStateObject(obj)
 		}
 

cmd/evm/main.go

@@ -35,7 +35,6 @@ import (
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
-	"github.com/ethereum/go-ethereum/ptrie"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
 )
@@ -63,7 +62,7 @@ func main() {
 	ethutil.ReadConfig("/tmp/evmtest", "/tmp/evm", "")
 
 	db, _ := ethdb.NewMemDatabase()
-	statedb := state.New(ptrie.New(nil, db))
+	statedb := state.New(nil, db)
 	sender := statedb.NewStateObject([]byte("sender"))
 	receiver := statedb.NewStateObject([]byte("receiver"))
 	//receiver.SetCode([]byte(*code))

cmd/mist/bindings.go

@@ -29,6 +29,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/state"
 )
 
 type plugin struct {
@@ -121,7 +122,7 @@ func (self *Gui) DumpState(hash, path string) {
 			return
 		}
 
-		stateDump = block.State().Dump()
+		stateDump = state.New(block.Root(), self.eth.Db()).Dump()
 	}
 
 	file, err := os.OpenFile(path[7:], os.O_CREATE|os.O_RDWR, os.ModePerm)

cmd/mist/gui.go

@@ -117,18 +117,7 @@ func (gui *Gui) Start(assetPath string) {
 	context.SetVar("eth", gui.uiLib)
 	context.SetVar("shh", gui.whisper)
 
-	// Load the main QML interface
-	data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
-
-	var win *qml.Window
-	var err error
-	var addlog = false
-	if len(data) == 0 {
-		win, err = gui.showKeyImport(context)
-	} else {
-		win, err = gui.showWallet(context)
-		addlog = true
-	}
+	win, err := gui.showWallet(context)
 	if err != nil {
 		guilogger.Errorln("asset not found: you can set an alternative asset path on the command line using option 'asset_path'", err)
 
@@ -139,9 +128,7 @@ func (gui *Gui) Start(assetPath string) {
 	win.Show()
 
 	// only add the gui guilogger after window is shown otherwise slider wont be shown
-	if addlog {
-		logger.AddLogSystem(gui)
-	}
+	logger.AddLogSystem(gui)
 	win.Wait()
 
 	// need to silence gui guilogger after window closed otherwise logsystem hangs (but do not save loglevel)
@@ -275,7 +262,7 @@ func (gui *Gui) insertTransaction(window string, tx *types.Transaction) {
 	}
 
 	var (
-		ptx  = xeth.NewJSTx(tx, gui.xeth.World().State())
+		ptx  = xeth.NewJSTx(tx)
 		send = nameReg.Storage(tx.From())
 		rec  = nameReg.Storage(tx.To())
 		s, r string

cmd/utils/cmd.go

@@ -39,6 +39,7 @@ import (
 	"github.com/ethereum/go-ethereum/miner"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/rpc"
+	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/xeth"
 )
 
@@ -259,7 +260,8 @@ func BlockDo(ethereum *eth.Ethereum, hash []byte) error {
 
 	parent := ethereum.ChainManager().GetBlock(block.ParentHash())
 
-	_, err := ethereum.BlockProcessor().TransitionState(parent.State(), parent, block)
+	statedb := state.New(parent.Root(), ethereum.Db())
+	_, err := ethereum.BlockProcessor().TransitionState(statedb, parent, block)
 	if err != nil {
 		return err
 	}