Renamed `chain` => `core`

block_pool.go

@@ -9,7 +9,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/wire"

cmd/mist/bindings.go

@@ -21,8 +21,9 @@ import (
 	"encoding/json"
 	"os"
 	"strconv"
-	"github.com/ethereum/go-ethereum/chain/types"
+
 	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
 )

cmd/mist/debugger.go

@@ -24,8 +24,8 @@ import (
 	"strings"
 	"unicode"
 
-	"github.com/ethereum/go-ethereum/chain"
 	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
@@ -81,7 +81,7 @@ func (self *DebuggerWindow) SetData(data string) {
 func (self *DebuggerWindow) SetAsm(data []byte) {
 	self.win.Root().Call("clearAsm")
 
-	dis := chain.Disassemble(data)
+	dis := core.Disassemble(data)
 	for _, str := range dis {
 		self.win.Root().Call("setAsm", str)
 	}

cmd/mist/ext_app.go

@@ -20,8 +20,8 @@ package main
 import (
 	"encoding/json"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/javascript"
 	"github.com/ethereum/go-ethereum/state"
@@ -45,12 +45,12 @@ type AppContainer interface {
 
 type ExtApplication struct {
 	*xeth.JSXEth
-	eth chain.EthManager
+	eth core.EthManager
 
 	events          event.Subscription
 	watcherQuitChan chan bool
 
-	filters map[string]*chain.Filter
+	filters map[string]*core.Filter
 
 	container AppContainer
 	lib       *UiLib
@@ -61,7 +61,7 @@ func NewExtApplication(container AppContainer, lib *UiLib) *ExtApplication {
 		JSXEth:          xeth.NewJSXEth(lib.eth),
 		eth:             lib.eth,
 		watcherQuitChan: make(chan bool),
-		filters:         make(map[string]*chain.Filter),
+		filters:         make(map[string]*core.Filter),
 		container:       container,
 		lib:             lib,
 	}
@@ -81,7 +81,7 @@ func (app *ExtApplication) run() {
 
 	// Subscribe to events
 	mux := app.lib.eth.EventMux()
-	app.events = mux.Subscribe(chain.NewBlockEvent{}, state.Messages(nil))
+	app.events = mux.Subscribe(core.NewBlockEvent{}, state.Messages(nil))
 
 	// Call the main loop
 	go app.mainLoop()
@@ -107,7 +107,7 @@ func (app *ExtApplication) stop() {
 func (app *ExtApplication) mainLoop() {
 	for ev := range app.events.Chan() {
 		switch ev := ev.(type) {
-		case chain.NewBlockEvent:
+		case core.NewBlockEvent:
 			app.container.NewBlock(ev.Block)
 
 		case state.Messages:

cmd/mist/gui.go

@@ -31,8 +31,8 @@ import (
 	"time"
 
 	"github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
@@ -413,9 +413,9 @@ func (gui *Gui) update() {
 	events := gui.eth.EventMux().Subscribe(
 		eth.ChainSyncEvent{},
 		eth.PeerListEvent{},
-		chain.NewBlockEvent{},
+		core.NewBlockEvent{},
-		chain.TxPreEvent{},
+		core.TxPreEvent{},
-		chain.TxPostEvent{},
+		core.TxPostEvent{},
 	)
 
 	// nameReg := gui.pipe.World().Config().Get("NameReg")
@@ -430,13 +430,13 @@ func (gui *Gui) update() {
 					return
 				}
 				switch ev := ev.(type) {
-				case chain.NewBlockEvent:
+				case core.NewBlockEvent:
 					gui.processBlock(ev.Block, false)
 					if bytes.Compare(ev.Block.Coinbase, gui.address()) == 0 {
 						gui.setWalletValue(gui.eth.BlockManager().CurrentState().GetAccount(gui.address()).Balance(), nil)
 					}
 
-				case chain.TxPreEvent:
+				case core.TxPreEvent:
 					tx := ev.Tx
 					object := state.GetAccount(gui.address())
 
@@ -449,7 +449,7 @@ func (gui *Gui) update() {
 					gui.setWalletValue(object.Balance(), unconfirmedFunds)
 					gui.insertTransaction("pre", tx)
 
-				case chain.TxPostEvent:
+				case core.TxPostEvent:
 					tx := ev.Tx
 					object := state.GetAccount(gui.address())
 

cmd/mist/html_container.go

@@ -26,7 +26,8 @@ import (
 	"os"
 	"path"
 	"path/filepath"
-	"github.com/ethereum/go-ethereum/chain/types"
+
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/javascript"
 	"github.com/ethereum/go-ethereum/state"

cmd/mist/qml_container.go

@@ -20,7 +20,8 @@ package main
 import (
 	"fmt"
 	"runtime"
-	"github.com/ethereum/go-ethereum/chain/types"
+
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/xeth"

cmd/mist/ui_lib.go

@@ -25,8 +25,8 @@ import (
 	"strings"
 
 	"github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/javascript"
@@ -231,7 +231,7 @@ func (self *UiLib) NewFilter(object map[string]interface{}) (id int) {
 }
 
 func (self *UiLib) NewFilterString(typ string) (id int) {
-	filter := chain.NewFilter(self.eth)
+	filter := core.NewFilter(self.eth)
 	filter.BlockCallback = func(block *types.Block) {
 		if self.win != nil && self.win.Root() != nil {
 			self.win.Root().Call("invokeFilterCallback", "{}", id)

cmd/utils/vm_env.go

@@ -3,8 +3,8 @@ package utils
 import (
 	"math/big"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
 )
@@ -48,10 +48,10 @@ func (self *VMEnv) Transfer(from, to vm.Account, amount *big.Int) error {
 	return vm.Transfer(from, to, amount)
 }
 
-func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *chain.Execution {
+func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *core.Execution {
 	evm := vm.New(self, vm.DebugVmTy)
 
-	return chain.NewExecution(evm, addr, data, gas, price, value)
+	return core.NewExecution(evm, addr, data, gas, price, value)
 }
 
 func (self *VMEnv) Call(caller vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) {

core/asm.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"fmt"

core/block_manager.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"bytes"
@@ -9,7 +9,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"

core/chain_manager.go

@@ -1,10 +1,10 @@
-package chain
+package core
 
 import (
 	"fmt"
 	"math/big"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/logger"

core/chain_manager_test.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"fmt"

core/dagger.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"hash"
@@ -6,7 +6,7 @@ import (
 	"math/rand"
 	"time"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"

core/dagger_test.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"math/big"

core/error.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"fmt"

core/events.go

@@ -1,6 +1,6 @@
-package chain
+package core
 
-import "github.com/ethereum/go-ethereum/chain/types"
+import "github.com/ethereum/go-ethereum/core/types"
 
 // TxPreEvent is posted when a transaction enters the transaction pool.
 type TxPreEvent struct{ Tx *types.Transaction }

core/execution.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"fmt"

core/fees.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"math/big"

core/filter.go

@@ -1,11 +1,11 @@
-package chain
+package core
 
 import (
 	"bytes"
 	"math"
 	"math/big"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/state"
 )

core/filter_test.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 // import "testing"
 

core/genesis.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"math/big"

core/helper_test.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"container/list"

core/state_transition.go

@@ -1,10 +1,10 @@
-package chain
+package core
 
 import (
 	"fmt"
 	"math/big"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
 )

core/transaction_pool.go

@@ -1,4 +1,4 @@
-package chain
+package core
 
 import (
 	"bytes"
@@ -7,7 +7,7 @@ import (
 	"math/big"
 	"sync"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/wire"

core/vm_env.go

@@ -1,9 +1,9 @@
-package chain
+package core
 
 import (
 	"math/big"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
 )

ethereum.go

@@ -14,7 +14,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"
@@ -50,12 +50,12 @@ type Ethereum struct {
 	// DB interface
 	db ethutil.Database
 	// State manager for processing new blocks and managing the over all states
-	blockManager *chain.BlockManager
+	blockManager *core.BlockManager
 	// The transaction pool. Transaction can be pushed on this pool
 	// for later including in the blocks
-	txPool *chain.TxPool
+	txPool *core.TxPool
 	// The canonical chain
-	blockChain *chain.ChainManager
+	blockChain *core.ChainManager
 	// The block pool
 	blockPool *BlockPool
 	// Eventer
@@ -94,7 +94,7 @@ type Ethereum struct {
 
 	filterMu sync.RWMutex
 	filterId int
-	filters  map[int]*chain.Filter
+	filters  map[int]*core.Filter
 }
 
 func New(db ethutil.Database, clientIdentity wire.ClientIdentity, keyManager *crypto.KeyManager, caps Caps, usePnp bool) (*Ethereum, error) {
@@ -124,13 +124,13 @@ func New(db ethutil.Database, clientIdentity wire.ClientIdentity, keyManager *cr
 		keyManager:     keyManager,
 		clientIdentity: clientIdentity,
 		isUpToDate:     true,
-		filters:        make(map[int]*chain.Filter),
+		filters:        make(map[int]*core.Filter),
 	}
 
 	ethereum.blockPool = NewBlockPool(ethereum)
-	ethereum.txPool = chain.NewTxPool(ethereum)
+	ethereum.txPool = core.NewTxPool(ethereum)
-	ethereum.blockChain = chain.NewChainManager(ethereum.EventMux())
+	ethereum.blockChain = core.NewChainManager(ethereum.EventMux())
-	ethereum.blockManager = chain.NewBlockManager(ethereum)
+	ethereum.blockManager = core.NewBlockManager(ethereum)
 	ethereum.blockChain.SetProcessor(ethereum.blockManager)
 
 	// Start the tx pool
@@ -147,15 +147,15 @@ func (s *Ethereum) ClientIdentity() wire.ClientIdentity {
 	return s.clientIdentity
 }
 
-func (s *Ethereum) ChainManager() *chain.ChainManager {
+func (s *Ethereum) ChainManager() *core.ChainManager {
 	return s.blockChain
 }
 
-func (s *Ethereum) BlockManager() *chain.BlockManager {
+func (s *Ethereum) BlockManager() *core.BlockManager {
 	return s.blockManager
 }
 
-func (s *Ethereum) TxPool() *chain.TxPool {
+func (s *Ethereum) TxPool() *core.TxPool {
 	return s.txPool
 }
 func (s *Ethereum) BlockPool() *BlockPool {
@@ -591,7 +591,7 @@ out:
 // InstallFilter adds filter for blockchain events.
 // The filter's callbacks will run for matching blocks and messages.
 // The filter should not be modified after it has been installed.
-func (self *Ethereum) InstallFilter(filter *chain.Filter) (id int) {
+func (self *Ethereum) InstallFilter(filter *core.Filter) (id int) {
 	self.filterMu.Lock()
 	id = self.filterId
 	self.filters[id] = filter
@@ -608,7 +608,7 @@ func (self *Ethereum) UninstallFilter(id int) {
 
 // GetFilter retrieves a filter installed using InstallFilter.
 // The filter may not be modified.
-func (self *Ethereum) GetFilter(id int) *chain.Filter {
+func (self *Ethereum) GetFilter(id int) *core.Filter {
 	self.filterMu.RLock()
 	defer self.filterMu.RUnlock()
 	return self.filters[id]
@@ -616,10 +616,10 @@ func (self *Ethereum) GetFilter(id int) *chain.Filter {
 
 func (self *Ethereum) filterLoop() {
 	// Subscribe to events
-	events := self.eventMux.Subscribe(chain.NewBlockEvent{}, state.Messages(nil))
+	events := self.eventMux.Subscribe(core.NewBlockEvent{}, state.Messages(nil))
 	for event := range events.Chan() {
 		switch event := event.(type) {
-		case chain.NewBlockEvent:
+		case core.NewBlockEvent:
 			self.filterMu.RLock()
 			for _, filter := range self.filters {
 				if filter.BlockCallback != nil {

javascript/javascript_runtime.go

@@ -8,9 +8,9 @@ import (
 	"path/filepath"
 
 	"github.com/ethereum/go-ethereum"
-	"github.com/ethereum/go-ethereum/chain"
-	"github.com/ethereum/go-ethereum/chain/types"
 	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/core"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/logger"
@@ -63,7 +63,7 @@ func NewJSRE(ethereum *eth.Ethereum) *JSRE {
 
 	// Subscribe to events
 	mux := ethereum.EventMux()
-	re.events = mux.Subscribe(chain.NewBlockEvent{})
+	re.events = mux.Subscribe(core.NewBlockEvent{})
 
 	// We have to make sure that, whoever calls this, calls "Stop"
 	go re.mainLoop()

miner/miner.go

@@ -30,8 +30,8 @@ import (
 	"github.com/ethereum/go-ethereum"
 	"github.com/ethereum/go-ethereum/ethutil"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/wire"
@@ -59,7 +59,7 @@ type Miner struct {
 	localTxs  map[int]*LocalTx
 	localTxId int
 
-	pow       chain.PoW
+	pow       core.PoW
 	quitCh    chan struct{}
 	powQuitCh chan struct{}
 
@@ -74,7 +74,7 @@ func New(coinbase []byte, eth *eth.Ethereum) *Miner {
 	return &Miner{
 		eth:                 eth,
 		powQuitCh:           make(chan struct{}),
-		pow:                 &chain.EasyPow{},
+		pow:                 &core.EasyPow{},
 		mining:              false,
 		localTxs:            make(map[int]*LocalTx),
 		MinAcceptedGasPrice: big.NewInt(10000000000000),
@@ -82,7 +82,7 @@ func New(coinbase []byte, eth *eth.Ethereum) *Miner {
 	}
 }
 
-func (self *Miner) GetPow() chain.PoW {
+func (self *Miner) GetPow() core.PoW {
 	return self.pow
 }
 
@@ -116,7 +116,7 @@ func (self *Miner) Start() {
 	self.powQuitCh = make(chan struct{})
 
 	mux := self.eth.EventMux()
-	self.events = mux.Subscribe(chain.NewBlockEvent{}, chain.TxPreEvent{}, &LocalTx{})
+	self.events = mux.Subscribe(core.NewBlockEvent{}, core.TxPreEvent{}, &LocalTx{})
 
 	go self.update()
 	go self.mine()
@@ -147,7 +147,7 @@ out:
 		select {
 		case event := <-self.events.Chan():
 			switch event := event.(type) {
-			case chain.NewBlockEvent:
+			case core.NewBlockEvent:
 				block := event.Block
 				if self.eth.ChainManager().HasBlock(block.Hash()) {
 					self.reset()
@@ -156,7 +156,7 @@ out:
 				} else if true {
 					// do uncle stuff
 				}
-			case chain.TxPreEvent, *LocalTx:
+			case core.TxPreEvent, *LocalTx:
 				self.reset()
 				go self.mine()
 			}

peer.go

@@ -12,7 +12,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/wire"

ui/filter.go

@@ -1,12 +1,12 @@
 package ui
 
 import (
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/ethutil"
 )
 
-func NewFilterFromMap(object map[string]interface{}, eth chain.EthManager) *chain.Filter {
+func NewFilterFromMap(object map[string]interface{}, eth core.EthManager) *core.Filter {
-	filter := chain.NewFilter(eth)
+	filter := core.NewFilter(eth)
 
 	if object["earliest"] != nil {
 		val := ethutil.NewValue(object["earliest"])
@@ -46,7 +46,7 @@ func NewFilterFromMap(object map[string]interface{}, eth chain.EthManager) *chai
 }
 
 // Conversion methodn
-func mapToAccountChange(m map[string]interface{}) (d chain.AccountChange) {
+func mapToAccountChange(m map[string]interface{}) (d core.AccountChange) {
 	if str, ok := m["id"].(string); ok {
 		d.Address = ethutil.Hex2Bytes(str)
 	}
@@ -60,9 +60,9 @@ func mapToAccountChange(m map[string]interface{}) (d chain.AccountChange) {
 
 // data can come in in the following formats:
 // ["aabbccdd", {id: "ccddee", at: "11223344"}], "aabbcc", {id: "ccddee", at: "1122"}
-func makeAltered(v interface{}) (d []chain.AccountChange) {
+func makeAltered(v interface{}) (d []core.AccountChange) {
 	if str, ok := v.(string); ok {
-		d = append(d, chain.AccountChange{ethutil.Hex2Bytes(str), nil})
+		d = append(d, core.AccountChange{ethutil.Hex2Bytes(str), nil})
 	} else if obj, ok := v.(map[string]interface{}); ok {
 		d = append(d, mapToAccountChange(obj))
 	} else if slice, ok := v.([]interface{}); ok {

ui/qt/filter.go

@@ -3,12 +3,12 @@ package qt
 import (
 	"fmt"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
 	"github.com/ethereum/go-ethereum/ui"
 	"gopkg.in/qml.v1"
 )
 
-func NewFilterFromMap(object map[string]interface{}, eth chain.EthManager) *chain.Filter {
+func NewFilterFromMap(object map[string]interface{}, eth core.EthManager) *core.Filter {
 	filter := ui.NewFilterFromMap(object, eth)
 
 	if object["altered"] != nil {
@@ -18,7 +18,7 @@ func NewFilterFromMap(object map[string]interface{}, eth chain.EthManager) *chai
 	return filter
 }
 
-func makeAltered(v interface{}) (d []chain.AccountChange) {
+func makeAltered(v interface{}) (d []core.AccountChange) {
 	if qList, ok := v.(*qml.List); ok {
 		var s []interface{}
 		qList.Convert(&s)

xeth/hexface.go

@@ -5,8 +5,8 @@ import (
 	"encoding/json"
 	"sync/atomic"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/state"
@@ -16,7 +16,7 @@ type JSXEth struct {
 	*XEth
 }
 
-func NewJSXEth(eth chain.EthManager) *JSXEth {
+func NewJSXEth(eth core.EthManager) *JSXEth {
 	return &JSXEth{New(eth)}
 }
 
@@ -64,7 +64,7 @@ func (self *JSXEth) PeerCount() int {
 func (self *JSXEth) Peers() []JSPeer {
 	var peers []JSPeer
 	for peer := self.obj.Peers().Front(); peer != nil; peer = peer.Next() {
-		p := peer.Value.(chain.Peer)
+		p := peer.Value.(core.Peer)
 		// we only want connected peers
 		if atomic.LoadInt32(p.Connected()) != 0 {
 			peers = append(peers, *NewJSPeer(p))
@@ -220,57 +220,6 @@ func (self *JSXEth) Transact(key, toStr, valueStr, gasStr, gasPriceStr, codeStr
 	}
 
 	return ethutil.Bytes2Hex(tx.Hash()), nil
-
-	/*
-		var hash []byte
-		var contractCreation bool
-		if len(toStr) == 0 {
-			contractCreation = true
-		} else {
-			// Check if an address is stored by this address
-			addr := self.World().Config().Get("NameReg").StorageString(toStr).Bytes()
-			if len(addr) > 0 {
-				hash = addr
-			} else {
-				hash = ethutil.Hex2Bytes(toStr)
-			}
-		}
-
-
-		var (
-			value    = ethutil.Big(valueStr)
-			gas      = ethutil.Big(gasStr)
-			gasPrice = ethutil.Big(gasPriceStr)
-			data     []byte
-			tx       *chain.Transaction
-		)
-
-		if ethutil.IsHex(codeStr) {
-			data = ethutil.Hex2Bytes(codeStr[2:])
-		} else {
-			data = ethutil.Hex2Bytes(codeStr)
-		}
-
-		if contractCreation {
-			tx = chain.NewContractCreationTx(value, gas, gasPrice, data)
-		} else {
-			tx = chain.NewTransactionMessage(hash, value, gas, gasPrice, data)
-		}
-
-		acc := self.obj.BlockManager().TransState().GetOrNewStateObject(keyPair.Address())
-		tx.Nonce = acc.Nonce
-		acc.Nonce += 1
-		self.obj.BlockManager().TransState().UpdateStateObject(acc)
-
-		tx.Sign(keyPair.PrivateKey)
-		self.obj.TxPool().QueueTransaction(tx)
-
-		if contractCreation {
-			pipelogger.Infof("Contract addr %x", tx.CreationAddress(self.World().State()))
-		}
-
-		return NewJSReciept(contractCreation, tx.CreationAddress(self.World().State()), tx.Hash(), keyPair.Address()), nil
-	*/
 }
 
 func (self *JSXEth) PushTx(txStr string) (*JSReceipt, error) {

xeth/js_types.go

@@ -5,8 +5,8 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/state"
@@ -106,7 +106,7 @@ func NewJSTx(tx *types.Transaction, state *state.State) *JSTransaction {
 
 	var data string
 	if tx.CreatesContract() {
-		data = strings.Join(chain.Disassemble(tx.Data), "\n")
+		data = strings.Join(core.Disassemble(tx.Data), "\n")
 	} else {
 		data = ethutil.Bytes2Hex(tx.Data)
 	}
@@ -155,7 +155,7 @@ func NewPReciept(contractCreation bool, creationAddress, hash, address []byte) *
 // Peer interface exposed to QML
 
 type JSPeer struct {
-	ref          *chain.Peer
+	ref          *core.Peer
 	Inbound      bool   `json:"isInbound"`
 	LastSend     int64  `json:"lastSend"`
 	LastPong     int64  `json:"lastPong"`
@@ -167,7 +167,7 @@ type JSPeer struct {
 	Caps         string `json:"caps"`
 }
 
-func NewJSPeer(peer chain.Peer) *JSPeer {
+func NewJSPeer(peer core.Peer) *JSPeer {
 	if peer == nil {
 		return nil
 	}

xeth/pipe.go

@@ -5,8 +5,8 @@ package xeth
  */
 
 import (
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
 	"github.com/ethereum/go-ethereum/logger"
@@ -20,15 +20,15 @@ type VmVars struct {
 }
 
 type XEth struct {
-	obj          chain.EthManager
+	obj          core.EthManager
-	blockManager *chain.BlockManager
+	blockManager *core.BlockManager
-	blockChain   *chain.ChainManager
+	blockChain   *core.ChainManager
 	world        *World
 
 	Vm VmVars
 }
 
-func New(obj chain.EthManager) *XEth {
+func New(obj core.EthManager) *XEth {
 	pipe := &XEth{
 		obj:          obj,
 		blockManager: obj.BlockManager(),

xeth/vm_env.go

@@ -3,8 +3,8 @@ package xeth
 import (
 	"math/big"
 
-	"github.com/ethereum/go-ethereum/chain"
+	"github.com/ethereum/go-ethereum/core"
-	"github.com/ethereum/go-ethereum/chain/types"
+	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/state"
 	"github.com/ethereum/go-ethereum/vm"
 )
@@ -46,10 +46,10 @@ func (self *VMEnv) Transfer(from, to vm.Account, amount *big.Int) error {
 	return vm.Transfer(from, to, amount)
 }
 
-func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *chain.Execution {
+func (self *VMEnv) vm(addr, data []byte, gas, price, value *big.Int) *core.Execution {
 	evm := vm.New(self, vm.DebugVmTy)
 
-	return chain.NewExecution(evm, addr, data, gas, price, value)
+	return core.NewExecution(evm, addr, data, gas, price, value)
 }
 
 func (self *VMEnv) Call(me vm.ClosureRef, addr, data []byte, gas, price, value *big.Int) ([]byte, error) {