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-rw-r--r--cmd/mist/ext_app.go4
-rw-r--r--cmd/mist/gui.go12
-rw-r--r--cmd/mist/html_container.go2
-rw-r--r--cmd/mist/qml_container.go2
-rw-r--r--cmd/mist/ui_lib.go12
-rw-r--r--cmd/utils/cmd.go2
-rw-r--r--javascript/javascript_runtime.go4
-rw-r--r--javascript/types.go18
-rw-r--r--rpc/http/server.go4
-rw-r--r--rpc/packages.go10
-rw-r--r--rpc/ws/server.go2
-rw-r--r--xeth/config.go37
-rw-r--r--xeth/hexface.go211
-rw-r--r--xeth/object.go26
-rw-r--r--xeth/types.go (renamed from xeth/js_types.go)86
-rw-r--r--xeth/world.go4
-rw-r--r--xeth/xeth.go211
17 files changed, 299 insertions, 348 deletions
diff --git a/cmd/mist/ext_app.go b/cmd/mist/ext_app.go
index 07900cd2f..20ec52e60 100644
--- a/cmd/mist/ext_app.go
+++ b/cmd/mist/ext_app.go
@@ -44,7 +44,7 @@ type AppContainer interface {
}
type ExtApplication struct {
- *xeth.JSXEth
+ *xeth.XEth
eth core.EthManager
events event.Subscription
@@ -58,7 +58,7 @@ type ExtApplication struct {
func NewExtApplication(container AppContainer, lib *UiLib) *ExtApplication {
return &ExtApplication{
- JSXEth: xeth.NewJSXEth(lib.eth),
+ XEth: xeth.New(lib.eth),
eth: lib.eth,
watcherQuitChan: make(chan bool),
filters: make(map[string]*core.Filter),
diff --git a/cmd/mist/gui.go b/cmd/mist/gui.go
index f78cb7c49..edc799abc 100644
--- a/cmd/mist/gui.go
+++ b/cmd/mist/gui.go
@@ -75,7 +75,7 @@ type Gui struct {
logLevel logger.LogLevel
open bool
- xeth *xeth.JSXEth
+ xeth *xeth.XEth
Session string
clientIdentity *p2p.SimpleClientIdentity
@@ -93,7 +93,7 @@ func NewWindow(ethereum *eth.Ethereum, config *ethutil.ConfigManager, clientIden
panic(err)
}
- xeth := xeth.NewJSXEth(ethereum)
+ xeth := xeth.New(ethereum)
gui := &Gui{eth: ethereum,
txDb: db,
xeth: xeth,
@@ -120,9 +120,9 @@ func (gui *Gui) Start(assetPath string) {
// Register ethereum functions
qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{
- Init: func(p *xeth.JSBlock, obj qml.Object) { p.Number = 0; p.Hash = "" },
+ Init: func(p *xeth.Block, obj qml.Object) { p.Number = 0; p.Hash = "" },
}, {
- Init: func(p *xeth.JSTransaction, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
+ Init: func(p *xeth.Transaction, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
}, {
Init: func(p *xeth.KeyVal, obj qml.Object) { p.Key = ""; p.Value = "" },
}})
@@ -276,7 +276,7 @@ func (gui *Gui) insertTransaction(window string, tx *types.Transaction) {
}
var (
- ptx = xeth.NewJSTx(tx)
+ ptx = xeth.NewTx(tx)
send = ethutil.Bytes2Hex(tx.From())
rec = ethutil.Bytes2Hex(tx.To())
)
@@ -303,7 +303,7 @@ func (gui *Gui) readPreviousTransactions() {
func (gui *Gui) processBlock(block *types.Block, initial bool) {
name := ethutil.Bytes2Hex(block.Coinbase())
- b := xeth.NewJSBlock(block)
+ b := xeth.NewBlock(block)
b.Name = name
gui.getObjectByName("chainView").Call("addBlock", b, initial)
diff --git a/cmd/mist/html_container.go b/cmd/mist/html_container.go
index afc29382a..0909a6abd 100644
--- a/cmd/mist/html_container.go
+++ b/cmd/mist/html_container.go
@@ -140,7 +140,7 @@ func (app *HtmlApplication) Window() *qml.Window {
}
func (app *HtmlApplication) NewBlock(block *types.Block) {
- b := &xeth.JSBlock{Number: int(block.NumberU64()), Hash: ethutil.Bytes2Hex(block.Hash())}
+ b := &xeth.Block{Number: int(block.NumberU64()), Hash: ethutil.Bytes2Hex(block.Hash())}
app.webView.Call("onNewBlockCb", b)
}
diff --git a/cmd/mist/qml_container.go b/cmd/mist/qml_container.go
index 10b0b1c49..9d76d8fe4 100644
--- a/cmd/mist/qml_container.go
+++ b/cmd/mist/qml_container.go
@@ -70,7 +70,7 @@ func (app *QmlApplication) NewWatcher(quitChan chan bool) {
// Events
func (app *QmlApplication) NewBlock(block *types.Block) {
- pblock := &xeth.JSBlock{Number: int(block.NumberU64()), Hash: ethutil.Bytes2Hex(block.Hash())}
+ pblock := &xeth.Block{Number: int(block.NumberU64()), Hash: ethutil.Bytes2Hex(block.Hash())}
app.win.Call("onNewBlockCb", pblock)
}
diff --git a/cmd/mist/ui_lib.go b/cmd/mist/ui_lib.go
index 9fa368a4d..1438dab36 100644
--- a/cmd/mist/ui_lib.go
+++ b/cmd/mist/ui_lib.go
@@ -42,7 +42,7 @@ type memAddr struct {
// UI Library that has some basic functionality exposed
type UiLib struct {
- *xeth.JSXEth
+ *xeth.XEth
engine *qml.Engine
eth *eth.Ethereum
connected bool
@@ -61,7 +61,7 @@ type UiLib struct {
}
func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib {
- lib := &UiLib{JSXEth: xeth.NewJSXEth(eth), engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(eth), filterCallbacks: make(map[int][]int)} //, filters: make(map[int]*xeth.JSFilter)}
+ lib := &UiLib{XEth: xeth.New(eth), engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(eth), filterCallbacks: make(map[int][]int)} //, filters: make(map[int]*xeth.JSFilter)}
lib.miner = miner.New(eth.KeyManager().Address(), eth)
lib.filterManager = filter.NewFilterManager(eth.EventMux())
go lib.filterManager.Start()
@@ -178,7 +178,7 @@ func (self *UiLib) StartDebugger() {
func (self *UiLib) Transact(params map[string]interface{}) (string, error) {
object := mapToTxParams(params)
- return self.JSXEth.Transact(
+ return self.XEth.Transact(
object["from"],
object["to"],
object["value"],
@@ -200,7 +200,7 @@ func (self *UiLib) Compile(code string) (string, error) {
func (self *UiLib) Call(params map[string]interface{}) (string, error) {
object := mapToTxParams(params)
- return self.JSXEth.Execute(
+ return self.XEth.Execute(
object["to"],
object["value"],
object["gas"],
@@ -260,7 +260,7 @@ func (self *UiLib) NewFilter(object map[string]interface{}, view *qml.Common) (i
/* TODO remove me
filter := qt.NewFilterFromMap(object, self.eth)
filter.MessageCallback = func(messages state.Messages) {
- view.Call("messages", xeth.ToJSMessages(messages), id)
+ view.Call("messages", xeth.ToMessages(messages), id)
}
id = self.filterManager.InstallFilter(filter)
return id
@@ -284,7 +284,7 @@ func (self *UiLib) Messages(id int) *ethutil.List {
/* TODO remove me
filter := self.filterManager.GetFilter(id)
if filter != nil {
- messages := xeth.ToJSMessages(filter.Find())
+ messages := xeth.ToMessages(filter.Find())
return messages
}
diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go
index 9cdd8b5d1..1d4655433 100644
--- a/cmd/utils/cmd.go
+++ b/cmd/utils/cmd.go
@@ -194,7 +194,7 @@ func KeyTasks(keyManager *crypto.KeyManager, KeyRing string, GenAddr bool, Secre
func StartRpc(ethereum *eth.Ethereum, RpcPort int) {
var err error
- ethereum.RpcServer, err = rpchttp.NewRpcHttpServer(xeth.NewJSXEth(ethereum), RpcPort)
+ ethereum.RpcServer, err = rpchttp.NewRpcHttpServer(xeth.New(ethereum), RpcPort)
if err != nil {
clilogger.Errorf("Could not start RPC interface (port %v): %v", RpcPort, err)
} else {
diff --git a/javascript/javascript_runtime.go b/javascript/javascript_runtime.go
index adc9022b7..c780eb754 100644
--- a/javascript/javascript_runtime.go
+++ b/javascript/javascript_runtime.go
@@ -24,7 +24,7 @@ var jsrelogger = logger.NewLogger("JSRE")
type JSRE struct {
ethereum *eth.Ethereum
Vm *otto.Otto
- pipe *xeth.JSXEth
+ pipe *xeth.XEth
events event.Subscription
@@ -49,7 +49,7 @@ func NewJSRE(ethereum *eth.Ethereum) *JSRE {
re := &JSRE{
ethereum,
otto.New(),
- xeth.NewJSXEth(ethereum),
+ xeth.New(ethereum),
nil,
make(map[string][]otto.Value),
}
diff --git a/javascript/types.go b/javascript/types.go
index 2da4a76f8..2ee5b39ba 100644
--- a/javascript/types.go
+++ b/javascript/types.go
@@ -12,14 +12,14 @@ import (
)
type JSStateObject struct {
- *xeth.JSObject
+ *xeth.Object
eth *JSEthereum
}
func (self *JSStateObject) EachStorage(call otto.FunctionCall) otto.Value {
cb := call.Argument(0)
- it := self.JSObject.Trie().Iterator()
+ it := self.Object.Trie().Iterator()
for it.Next() {
cb.Call(self.eth.toVal(self), self.eth.toVal(ethutil.Bytes2Hex(it.Key)), self.eth.toVal(ethutil.Bytes2Hex(it.Value)))
}
@@ -30,12 +30,12 @@ func (self *JSStateObject) EachStorage(call otto.FunctionCall) otto.Value {
// The JSEthereum object attempts to wrap the PEthereum object and returns
// meaningful javascript objects
type JSBlock struct {
- *xeth.JSBlock
+ *xeth.Block
eth *JSEthereum
}
func (self *JSBlock) GetTransaction(hash string) otto.Value {
- return self.eth.toVal(self.JSBlock.GetTransaction(hash))
+ return self.eth.toVal(self.Block.GetTransaction(hash))
}
type JSLog struct {
@@ -55,27 +55,27 @@ func NewJSLog(log state.Log) JSLog {
}
type JSEthereum struct {
- *xeth.JSXEth
+ *xeth.XEth
vm *otto.Otto
ethereum *eth.Ethereum
}
func (self *JSEthereum) Block(v interface{}) otto.Value {
if number, ok := v.(int64); ok {
- return self.toVal(&JSBlock{self.JSXEth.BlockByNumber(int32(number)), self})
+ return self.toVal(&JSBlock{self.XEth.BlockByNumber(int32(number)), self})
} else if hash, ok := v.(string); ok {
- return self.toVal(&JSBlock{self.JSXEth.BlockByHash(hash), self})
+ return self.toVal(&JSBlock{self.XEth.BlockByHash(hash), self})
}
return otto.UndefinedValue()
}
func (self *JSEthereum) GetStateObject(addr string) otto.Value {
- return self.toVal(&JSStateObject{xeth.NewJSObject(self.JSXEth.State().SafeGet(addr)), self})
+ return self.toVal(&JSStateObject{self.XEth.State().SafeGet(addr), self})
}
func (self *JSEthereum) Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr string) otto.Value {
- r, err := self.JSXEth.Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr)
+ r, err := self.XEth.Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr)
if err != nil {
fmt.Println(err)
diff --git a/rpc/http/server.go b/rpc/http/server.go
index 2a492f465..965727a4e 100644
--- a/rpc/http/server.go
+++ b/rpc/http/server.go
@@ -29,7 +29,7 @@ import (
var rpchttplogger = logger.NewLogger("RPC-HTTP")
var JSON rpc.JsonWrapper
-func NewRpcHttpServer(pipe *xeth.JSXEth, port int) (*RpcHttpServer, error) {
+func NewRpcHttpServer(pipe *xeth.XEth, port int) (*RpcHttpServer, error) {
sport := fmt.Sprintf(":%d", port)
l, err := net.Listen("tcp", sport)
if err != nil {
@@ -47,7 +47,7 @@ func NewRpcHttpServer(pipe *xeth.JSXEth, port int) (*RpcHttpServer, error) {
type RpcHttpServer struct {
quit chan bool
listener net.Listener
- pipe *xeth.JSXEth
+ pipe *xeth.XEth
port int
}
diff --git a/rpc/packages.go b/rpc/packages.go
index e6d4859d2..700b9b2b3 100644
--- a/rpc/packages.go
+++ b/rpc/packages.go
@@ -19,8 +19,8 @@
For each request type, define the following:
1. RpcRequest "To" method [message.go], which does basic validation and conversion to "Args" type via json.Decoder()
-2. json.Decoder() calls "UnmarshalJSON" defined on each "Args" struct
-3. EthereumApi method, taking the "Args" type and replying with an interface to be marshalled to JSON
+2. json.Decoder() calls "UnmarshalON" defined on each "Args" struct
+3. EthereumApi method, taking the "Args" type and replying with an interface to be marshalled to ON
*/
package rpc
@@ -38,12 +38,12 @@ type RpcServer interface {
Stop()
}
-func NewEthereumApi(xeth *xeth.JSXEth) *EthereumApi {
+func NewEthereumApi(xeth *xeth.XEth) *EthereumApi {
return &EthereumApi{xeth: xeth}
}
type EthereumApi struct {
- xeth *xeth.JSXEth
+ xeth *xeth.XEth
}
func (p *EthereumApi) GetBlock(args *GetBlockArgs, reply *interface{}) error {
@@ -162,7 +162,7 @@ func (p *EthereumApi) GetCodeAt(args *GetCodeAtArgs, reply *interface{}) error {
}
func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error {
- // Spec at https://github.com/ethereum/wiki/wiki/Generic-JSON-RPC
+ // Spec at https://github.com/ethereum/wiki/wiki/Generic-ON-RPC
rpclogger.DebugDetailf("%T %s", req.Params, req.Params)
switch req.Method {
case "eth_coinbase":
diff --git a/rpc/ws/server.go b/rpc/ws/server.go
index 248ebc585..37b08ebd9 100644
--- a/rpc/ws/server.go
+++ b/rpc/ws/server.go
@@ -75,7 +75,7 @@ func (self *WebSocketServer) Start() {
wslogger.Infof("Starting RPC-WS server on port %d", self.port)
go self.handlerLoop()
- api := rpc.NewEthereumApi(xeth.NewJSXEth(self.eth))
+ api := rpc.NewEthereumApi(xeth.New(self.eth))
h := self.apiHandler(api)
http.Handle("/ws", h)
diff --git a/xeth/config.go b/xeth/config.go
deleted file mode 100644
index db6cce3bd..000000000
--- a/xeth/config.go
+++ /dev/null
@@ -1,37 +0,0 @@
-package xeth
-
-/*
-import "github.com/ethereum/go-ethereum/ethutil"
-
-var cnfCtr = ethutil.Hex2Bytes("661005d2720d855f1d9976f88bb10c1a3398c77f")
-
-type Config struct {
- pipe *XEth
-}
-
-func (self *Config) Get(name string) *Object {
- configCtrl := self.pipe.World().safeGet(cnfCtr)
- var addr []byte
-
- switch name {
- case "NameReg":
- addr = []byte{0}
- case "DnsReg":
- objectAddr := configCtrl.GetStorage(ethutil.BigD([]byte{0}))
- domainAddr := (&Object{self.pipe.World().safeGet(objectAddr.Bytes())}).StorageString("DnsReg").Bytes()
- return &Object{self.pipe.World().safeGet(domainAddr)}
- case "MergeMining":
- addr = []byte{4}
- default:
- addr = ethutil.RightPadBytes([]byte(name), 32)
- }
-
- objectAddr := configCtrl.GetStorage(ethutil.BigD(addr))
-
- return &Object{self.pipe.World().safeGet(objectAddr.Bytes())}
-}
-
-func (self *Config) Exist() bool {
- return self.pipe.World().Get(cnfCtr) != nil
-}
-*/
diff --git a/xeth/hexface.go b/xeth/hexface.go
deleted file mode 100644
index 3eb535724..000000000
--- a/xeth/hexface.go
+++ /dev/null
@@ -1,211 +0,0 @@
-package xeth
-
-import (
- "bytes"
- "encoding/json"
-
- "github.com/ethereum/go-ethereum/core"
- "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"
-)
-
-// to resolve the import cycle
-type Backend interface {
- BlockProcessor() *core.BlockProcessor
- ChainManager() *core.ChainManager
- Coinbase() []byte
- KeyManager() *crypto.KeyManager
- IsMining() bool
- IsListening() bool
- PeerCount() int
- Db() ethutil.Database
- TxPool() *core.TxPool
-}
-
-type JSXEth struct {
- eth Backend
- blockProcessor *core.BlockProcessor
- chainManager *core.ChainManager
- world *State
-}
-
-func NewJSXEth(eth Backend) *JSXEth {
- xeth := &JSXEth{
- eth: eth,
- blockProcessor: eth.BlockProcessor(),
- chainManager: eth.ChainManager(),
- }
- xeth.world = NewState(xeth)
-
- return xeth
-}
-
-func (self *JSXEth) State() *State { return self.world }
-
-func (self *JSXEth) BlockByHash(strHash string) *JSBlock {
- hash := fromHex(strHash)
- block := self.chainManager.GetBlock(hash)
-
- return NewJSBlock(block)
-}
-
-func (self *JSXEth) BlockByNumber(num int32) *JSBlock {
- if num == -1 {
- return NewJSBlock(self.chainManager.CurrentBlock())
- }
-
- return NewJSBlock(self.chainManager.GetBlockByNumber(uint64(num)))
-}
-
-func (self *JSXEth) Block(v interface{}) *JSBlock {
- if n, ok := v.(int32); ok {
- return self.BlockByNumber(n)
- } else if str, ok := v.(string); ok {
- return self.BlockByHash(str)
- } else if f, ok := v.(float64); ok { // Don't ask ...
- return self.BlockByNumber(int32(f))
- }
-
- return nil
-}
-
-func (self *JSXEth) Accounts() []string {
- return []string{toHex(self.eth.KeyManager().Address())}
-}
-
-/*
-func (self *JSXEth) StateObject(addr string) *JSObject {
- object := &Object{self.State().safeGet(fromHex(addr))}
-
- return NewJSObject(object)
-}
-*/
-
-func (self *JSXEth) PeerCount() int {
- return self.eth.PeerCount()
-}
-
-func (self *JSXEth) IsMining() bool {
- return self.eth.IsMining()
-}
-
-func (self *JSXEth) IsListening() bool {
- return self.eth.IsListening()
-}
-
-func (self *JSXEth) Coinbase() string {
- return toHex(self.eth.KeyManager().Address())
-}
-
-func (self *JSXEth) NumberToHuman(balance string) string {
- b := ethutil.Big(balance)
-
- return ethutil.CurrencyToString(b)
-}
-
-func (self *JSXEth) StorageAt(addr, storageAddr string) string {
- storage := self.State().SafeGet(addr).StorageString(storageAddr)
-
- return toHex(storage.Bytes())
-}
-
-func (self *JSXEth) BalanceAt(addr string) string {
- return self.State().SafeGet(addr).Balance().String()
-}
-
-func (self *JSXEth) TxCountAt(address string) int {
- return int(self.State().SafeGet(address).Nonce)
-}
-
-func (self *JSXEth) CodeAt(address string) string {
- return toHex(self.State().SafeGet(address).Code)
-}
-
-func (self *JSXEth) IsContract(address string) bool {
- return len(self.State().SafeGet(address).Code) > 0
-}
-
-func (self *JSXEth) SecretToAddress(key string) string {
- pair, err := crypto.NewKeyPairFromSec(fromHex(key))
- if err != nil {
- return ""
- }
-
- return toHex(pair.Address())
-}
-
-func (self *JSXEth) Execute(addr, value, gas, price, data string) (string, error) {
- return "", nil
-}
-
-type KeyVal struct {
- Key string `json:"key"`
- Value string `json:"value"`
-}
-
-func (self *JSXEth) EachStorage(addr string) string {
- var values []KeyVal
- object := self.State().SafeGet(addr)
- it := object.Trie().Iterator()
- for it.Next() {
- values = append(values, KeyVal{toHex(it.Key), toHex(it.Value)})
- }
-
- valuesJson, err := json.Marshal(values)
- if err != nil {
- return ""
- }
-
- return string(valuesJson)
-}
-
-func (self *JSXEth) ToAscii(str string) string {
- padded := ethutil.RightPadBytes([]byte(str), 32)
-
- return "0x" + toHex(padded)
-}
-
-func (self *JSXEth) FromAscii(str string) string {
- if ethutil.IsHex(str) {
- str = str[2:]
- }
-
- return string(bytes.Trim(fromHex(str), "\x00"))
-}
-
-func (self *JSXEth) FromNumber(str string) string {
- if ethutil.IsHex(str) {
- str = str[2:]
- }
-
- return ethutil.BigD(fromHex(str)).String()
-}
-
-func (self *JSXEth) Transact(key, toStr, valueStr, gasStr, gasPriceStr, codeStr string) (string, error) {
- return "", nil
-}
-
-func ToJSMessages(messages state.Messages) *ethutil.List {
- var msgs []JSMessage
- for _, m := range messages {
- msgs = append(msgs, NewJSMessage(m))
- }
-
- return ethutil.NewList(msgs)
-}
-
-func (self *JSXEth) PushTx(encodedTx string) (string, error) {
- tx := types.NewTransactionFromBytes(fromHex(encodedTx))
- err := self.eth.TxPool().Add(tx)
- if err != nil {
- return "", err
- }
-
- if tx.To() == nil {
- addr := core.AddressFromMessage(tx)
- return toHex(addr), nil
- }
- return toHex(tx.Hash()), nil
-}
diff --git a/xeth/object.go b/xeth/object.go
deleted file mode 100644
index a4ac41e89..000000000
--- a/xeth/object.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package xeth
-
-import (
- "github.com/ethereum/go-ethereum/ethutil"
- "github.com/ethereum/go-ethereum/state"
-)
-
-type Object struct {
- *state.StateObject
-}
-
-func (self *Object) StorageString(str string) *ethutil.Value {
- if ethutil.IsHex(str) {
- return self.Storage(ethutil.Hex2Bytes(str[2:]))
- } else {
- return self.Storage(ethutil.RightPadBytes([]byte(str), 32))
- }
-}
-
-func (self *Object) StorageValue(addr *ethutil.Value) *ethutil.Value {
- return self.Storage(addr.Bytes())
-}
-
-func (self *Object) Storage(addr []byte) *ethutil.Value {
- return self.StateObject.GetStorage(ethutil.BigD(addr))
-}
diff --git a/xeth/js_types.go b/xeth/types.go
index a0be996ff..4d8543eb1 100644
--- a/xeth/js_types.go
+++ b/xeth/types.go
@@ -25,8 +25,32 @@ func fromHex(s string) []byte {
return nil
}
+type Object struct {
+ *state.StateObject
+}
+
+func NewObject(state *state.StateObject) *Object {
+ return &Object{state}
+}
+
+func (self *Object) StorageString(str string) *ethutil.Value {
+ if ethutil.IsHex(str) {
+ return self.Storage(ethutil.Hex2Bytes(str[2:]))
+ } else {
+ return self.Storage(ethutil.RightPadBytes([]byte(str), 32))
+ }
+}
+
+func (self *Object) StorageValue(addr *ethutil.Value) *ethutil.Value {
+ return self.Storage(addr.Bytes())
+}
+
+func (self *Object) Storage(addr []byte) *ethutil.Value {
+ return self.StateObject.GetStorage(ethutil.BigD(addr))
+}
+
// Block interface exposed to QML
-type JSBlock struct {
+type Block struct {
//Transactions string `json:"transactions"`
ref *types.Block
Size string `json:"size"`
@@ -45,24 +69,24 @@ type JSBlock struct {
}
// Creates a new QML Block from a chain block
-func NewJSBlock(block *types.Block) *JSBlock {
+func NewBlock(block *types.Block) *Block {
if block == nil {
- return &JSBlock{}
+ return &Block{}
}
- ptxs := make([]*JSTransaction, len(block.Transactions()))
+ ptxs := make([]*Transaction, len(block.Transactions()))
for i, tx := range block.Transactions() {
- ptxs[i] = NewJSTx(tx)
+ ptxs[i] = NewTx(tx)
}
txlist := ethutil.NewList(ptxs)
- puncles := make([]*JSBlock, len(block.Uncles()))
+ puncles := make([]*Block, len(block.Uncles()))
for i, uncle := range block.Uncles() {
- puncles[i] = NewJSBlock(types.NewBlockWithHeader(uncle))
+ puncles[i] = NewBlock(types.NewBlockWithHeader(uncle))
}
ulist := ethutil.NewList(puncles)
- return &JSBlock{
+ return &Block{
ref: block, Size: block.Size().String(),
Number: int(block.NumberU64()), GasUsed: block.GasUsed().String(),
GasLimit: block.GasLimit().String(), Hash: toHex(block.Hash()),
@@ -75,7 +99,7 @@ func NewJSBlock(block *types.Block) *JSBlock {
}
}
-func (self *JSBlock) ToString() string {
+func (self *Block) ToString() string {
if self.ref != nil {
return self.ref.String()
}
@@ -83,16 +107,16 @@ func (self *JSBlock) ToString() string {
return ""
}
-func (self *JSBlock) GetTransaction(hash string) *JSTransaction {
+func (self *Block) GetTransaction(hash string) *Transaction {
tx := self.ref.Transaction(fromHex(hash))
if tx == nil {
return nil
}
- return NewJSTx(tx)
+ return NewTx(tx)
}
-type JSTransaction struct {
+type Transaction struct {
ref *types.Transaction
Value string `json:"value"`
@@ -108,7 +132,7 @@ type JSTransaction struct {
Confirmations int `json:"confirmations"`
}
-func NewJSTx(tx *types.Transaction) *JSTransaction {
+func NewTx(tx *types.Transaction) *Transaction {
hash := toHex(tx.Hash())
receiver := toHex(tx.To())
if receiver == "0000000000000000000000000000000000000000" {
@@ -124,29 +148,21 @@ func NewJSTx(tx *types.Transaction) *JSTransaction {
data = toHex(tx.Data())
}
- return &JSTransaction{ref: tx, Hash: hash, Value: ethutil.CurrencyToString(tx.Value()), Address: receiver, Contract: createsContract, Gas: tx.Gas().String(), GasPrice: tx.GasPrice().String(), Data: data, Sender: sender, CreatesContract: createsContract, RawData: toHex(tx.Data())}
+ return &Transaction{ref: tx, Hash: hash, Value: ethutil.CurrencyToString(tx.Value()), Address: receiver, Contract: createsContract, Gas: tx.Gas().String(), GasPrice: tx.GasPrice().String(), Data: data, Sender: sender, CreatesContract: createsContract, RawData: toHex(tx.Data())}
}
-func (self *JSTransaction) ToString() string {
+func (self *Transaction) ToString() string {
return self.ref.String()
}
-type JSKey struct {
+type Key struct {
Address string `json:"address"`
PrivateKey string `json:"privateKey"`
PublicKey string `json:"publicKey"`
}
-func NewJSKey(key *crypto.KeyPair) *JSKey {
- return &JSKey{toHex(key.Address()), toHex(key.PrivateKey), toHex(key.PublicKey)}
-}
-
-type JSObject struct {
- *Object
-}
-
-func NewJSObject(object *Object) *JSObject {
- return &JSObject{object}
+func NewKey(key *crypto.KeyPair) *Key {
+ return &Key{toHex(key.Address()), toHex(key.PrivateKey), toHex(key.PublicKey)}
}
type PReceipt struct {
@@ -167,20 +183,20 @@ func NewPReciept(contractCreation bool, creationAddress, hash, address []byte) *
// Peer interface exposed to QML
-type JSPeer struct {
+type Peer struct {
ref *p2p.Peer
Ip string `json:"ip"`
Version string `json:"version"`
Caps string `json:"caps"`
}
-func NewJSPeer(peer *p2p.Peer) *JSPeer {
+func NewPeer(peer *p2p.Peer) *Peer {
var caps []string
for _, cap := range peer.Caps() {
caps = append(caps, fmt.Sprintf("%s/%d", cap.Name, cap.Version))
}
- return &JSPeer{
+ return &Peer{
ref: peer,
Ip: fmt.Sprintf("%v", peer.RemoteAddr()),
Version: fmt.Sprintf("%v", peer.Identity()),
@@ -188,15 +204,15 @@ func NewJSPeer(peer *p2p.Peer) *JSPeer {
}
}
-type JSReceipt struct {
+type Receipt struct {
CreatedContract bool `json:"createdContract"`
Address string `json:"address"`
Hash string `json:"hash"`
Sender string `json:"sender"`
}
-func NewJSReciept(contractCreation bool, creationAddress, hash, address []byte) *JSReceipt {
- return &JSReceipt{
+func NewReciept(contractCreation bool, creationAddress, hash, address []byte) *Receipt {
+ return &Receipt{
contractCreation,
toHex(creationAddress),
toHex(hash),
@@ -204,7 +220,7 @@ func NewJSReciept(contractCreation bool, creationAddress, hash, address []byte)
}
}
-type JSMessage struct {
+type Message struct {
To string `json:"to"`
From string `json:"from"`
Input string `json:"input"`
@@ -218,8 +234,8 @@ type JSMessage struct {
Value string `json:"value"`
}
-func NewJSMessage(message *state.Message) JSMessage {
- return JSMessage{
+func NewMessage(message *state.Message) Message {
+ return Message{
To: toHex(message.To),
From: toHex(message.From),
Input: toHex(message.Input),
diff --git a/xeth/world.go b/xeth/world.go
index 60d4bbb57..cdceec50d 100644
--- a/xeth/world.go
+++ b/xeth/world.go
@@ -3,10 +3,10 @@ package xeth
import "github.com/ethereum/go-ethereum/state"
type State struct {
- xeth *JSXEth
+ xeth *XEth
}
-func NewState(xeth *JSXEth) *State {
+func NewState(xeth *XEth) *State {
return &State{xeth}
}
diff --git a/xeth/xeth.go b/xeth/xeth.go
index 92b9bc995..96e545b35 100644
--- a/xeth/xeth.go
+++ b/xeth/xeth.go
@@ -4,6 +4,215 @@ package xeth
* eXtended ETHereum
*/
-import "github.com/ethereum/go-ethereum/logger"
+import (
+ "bytes"
+ "encoding/json"
+
+ "github.com/ethereum/go-ethereum/core"
+ "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"
+ "github.com/ethereum/go-ethereum/state"
+)
var pipelogger = logger.NewLogger("XETH")
+
+// to resolve the import cycle
+type Backend interface {
+ BlockProcessor() *core.BlockProcessor
+ ChainManager() *core.ChainManager
+ Coinbase() []byte
+ KeyManager() *crypto.KeyManager
+ IsMining() bool
+ IsListening() bool
+ PeerCount() int
+ Db() ethutil.Database
+ TxPool() *core.TxPool
+}
+
+type XEth struct {
+ eth Backend
+ blockProcessor *core.BlockProcessor
+ chainManager *core.ChainManager
+ world *State
+}
+
+func New(eth Backend) *XEth {
+ xeth := &XEth{
+ eth: eth,
+ blockProcessor: eth.BlockProcessor(),
+ chainManager: eth.ChainManager(),
+ }
+ xeth.world = NewState(xeth)
+
+ return xeth
+}
+
+func (self *XEth) State() *State { return self.world }
+
+func (self *XEth) BlockByHash(strHash string) *Block {
+ hash := fromHex(strHash)
+ block := self.chainManager.GetBlock(hash)
+
+ return NewBlock(block)
+}
+
+func (self *XEth) BlockByNumber(num int32) *Block {
+ if num == -1 {
+ return NewBlock(self.chainManager.CurrentBlock())
+ }
+
+ return NewBlock(self.chainManager.GetBlockByNumber(uint64(num)))
+}
+
+func (self *XEth) Block(v interface{}) *Block {
+ if n, ok := v.(int32); ok {
+ return self.BlockByNumber(n)
+ } else if str, ok := v.(string); ok {
+ return self.BlockByHash(str)
+ } else if f, ok := v.(float64); ok { // Don't ask ...
+ return self.BlockByNumber(int32(f))
+ }
+
+ return nil
+}
+
+func (self *XEth) Accounts() []string {
+ return []string{toHex(self.eth.KeyManager().Address())}
+}
+
+/*
+func (self *XEth) StateObject(addr string) *Object {
+ object := &Object{self.State().safeGet(fromHex(addr))}
+
+ return NewObject(object)
+}
+*/
+
+func (self *XEth) PeerCount() int {
+ return self.eth.PeerCount()
+}
+
+func (self *XEth) IsMining() bool {
+ return self.eth.IsMining()
+}
+
+func (self *XEth) IsListening() bool {
+ return self.eth.IsListening()
+}
+
+func (self *XEth) Coinbase() string {
+ return toHex(self.eth.KeyManager().Address())
+}
+
+func (self *XEth) NumberToHuman(balance string) string {
+ b := ethutil.Big(balance)
+
+ return ethutil.CurrencyToString(b)
+}
+
+func (self *XEth) StorageAt(addr, storageAddr string) string {
+ storage := self.State().SafeGet(addr).StorageString(storageAddr)
+
+ return toHex(storage.Bytes())
+}
+
+func (self *XEth) BalanceAt(addr string) string {
+ return self.State().SafeGet(addr).Balance().String()
+}
+
+func (self *XEth) TxCountAt(address string) int {
+ return int(self.State().SafeGet(address).Nonce)
+}
+
+func (self *XEth) CodeAt(address string) string {
+ return toHex(self.State().SafeGet(address).Code)
+}
+
+func (self *XEth) IsContract(address string) bool {
+ return len(self.State().SafeGet(address).Code) > 0
+}
+
+func (self *XEth) SecretToAddress(key string) string {
+ pair, err := crypto.NewKeyPairFromSec(fromHex(key))
+ if err != nil {
+ return ""
+ }
+
+ return toHex(pair.Address())
+}
+
+func (self *XEth) Execute(addr, value, gas, price, data string) (string, error) {
+ return "", nil
+}
+
+type KeyVal struct {
+ Key string `json:"key"`
+ Value string `json:"value"`
+}
+
+func (self *XEth) EachStorage(addr string) string {
+ var values []KeyVal
+ object := self.State().SafeGet(addr)
+ it := object.Trie().Iterator()
+ for it.Next() {
+ values = append(values, KeyVal{toHex(it.Key), toHex(it.Value)})
+ }
+
+ valuesJson, err := json.Marshal(values)
+ if err != nil {
+ return ""
+ }
+
+ return string(valuesJson)
+}
+
+func (self *XEth) ToAscii(str string) string {
+ padded := ethutil.RightPadBytes([]byte(str), 32)
+
+ return "0x" + toHex(padded)
+}
+
+func (self *XEth) FromAscii(str string) string {
+ if ethutil.IsHex(str) {
+ str = str[2:]
+ }
+
+ return string(bytes.Trim(fromHex(str), "\x00"))
+}
+
+func (self *XEth) FromNumber(str string) string {
+ if ethutil.IsHex(str) {
+ str = str[2:]
+ }
+
+ return ethutil.BigD(fromHex(str)).String()
+}
+
+func (self *XEth) Transact(key, toStr, valueStr, gasStr, gasPriceStr, codeStr string) (string, error) {
+ return "", nil
+}
+
+func ToMessages(messages state.Messages) *ethutil.List {
+ var msgs []Message
+ for _, m := range messages {
+ msgs = append(msgs, NewMessage(m))
+ }
+
+ return ethutil.NewList(msgs)
+}
+
+func (self *XEth) PushTx(encodedTx string) (string, error) {
+ tx := types.NewTransactionFromBytes(fromHex(encodedTx))
+ err := self.eth.TxPool().Add(tx)
+ if err != nil {
+ return "", err
+ }
+
+ if tx.To() == nil {
+ addr := core.AddressFromMessage(tx)
+ return toHex(addr), nil
+ }
+ return toHex(tx.Hash()), nil
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 07:19:51 +0800