Merge branch 'develop' into miner

This commit is contained in:
obscuren 2015-02-11 23:46:54 +01:00
commit b64ad7a2a6
41 changed files with 1652 additions and 1098 deletions

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@ -11,8 +11,8 @@ install:
# - go get golang.org/x/tools/cmd/vet
- if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
- go get github.com/mattn/goveralls
- go get -d github.com/obscuren/qml && cd $HOME/gopath/src/github.com/obscuren/qml && git checkout v1 && cd $TRAVIS_BUILD_DIR
- ETH_DEPS=$(go list -f '{{.Imports}} {{.TestImports}} {{.XTestImports}}' github.com/ethereum/go-ethereum/... | sed -e 's/\[//g' | sed -e 's/\]//g' | sed -e 's/C //g'); if [ "$ETH_DEPS" ]; then go get -d $ETH_DEPS; fi
- go get gopkg.in/check.v1
- DEPS=$(go list -f '{{.Imports}}' ./... | sed -e 's/\[//g' | sed -e 's/\]//g' | sed -e 's/C //g'); if [ "$DEPS" ]; then go get -d -v $DEPS; fi
before_script:
- gofmt -l -w .
- goimports -l -w .
@ -20,7 +20,9 @@ before_script:
# - go vet ./...
# - go test -race ./...
script:
- ./gocoverage.sh && if [ "$COVERALLS_TOKEN" ]; then goveralls -coverprofile=profile.cov -service=travis-ci -repotoken $COVERALLS_TOKEN; fi
- ./gocoverage.sh
after_success:
- if [ "$COVERALLS_TOKEN" ]; then goveralls -coverprofile=profile.cov -service=travis-ci -repotoken $COVERALLS_TOKEN; fi
env:
global:
- PKG_CONFIG_PATH=/opt/qt54/lib/pkgconfig

View File

@ -21,13 +21,10 @@ RUN apt-get install -y qt54quickcontrols qt54webengine
## Build and install latest Go
RUN git clone https://go.googlesource.com/go golang
RUN cd golang && git checkout go1.4.1
RUN cd golang/src && ./all.bash && go version
RUN cd golang/src && ./make.bash && go version
## Fetch and install QML
RUN go get -u -v -d github.com/obscuren/qml
WORKDIR $GOPATH/src/github.com/obscuren/qml
RUN git checkout v1
RUN go install -v
# this is a workaround, to make sure that docker's cache is invalidated whenever the git repo changes
ADD https://api.github.com/repos/ethereum/go-ethereum/git/refs/heads/develop file_does_not_exist
## Fetch and install go-ethereum
RUN go get -u -v -d github.com/ethereum/go-ethereum/...

View File

@ -29,7 +29,7 @@ For further, detailed, build instruction please see the [Wiki](https://github.co
Automated (dev) builds
======================
* [[OS X](http://build.ethdev.com/builds/OSX%20Go%20develop%20branch/latest/app/)]
* [[OS X](http://build.ethdev.com/builds/OSX%20Go%20develop%20branch/Mist-OSX-latest.dmg)]
* [Windows] Coming soon™
* [Linux] Coming soon™

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@ -7,7 +7,7 @@
</head>
<body>
<h1>JevCoin <code id="address"></code></h1>
<h1>JevCoin <code id="contract_addr"></code></h1>
<div>
<strong>Balance</strong>
<span id="balance"></strong>
@ -58,29 +58,25 @@
}],
"outputs": []
}, {
"name":"changed",
"name":"received",
"type":"event",
"inputs": [
{"name":"to","type":"address","indexed":true},
{"name":"from","type":"address","indexed":true},
{"name":"amount","type":"uint256","indexed":true},
],
}];
var address = localStorage.getItem("address");
// deploy if not exist
if (address == null) {
var code = "0x60056013565b610132806100356000396000f35b620f4240600033600160a060020a0316600052602052604060002081905550560060e060020a6000350480637bb98a681461002b578063d0679d3414610039578063e3d670d71461004d57005b61003361012d565b60006000f35b610047600435602435610062565b60006000f35b61005860043561010b565b8060005260206000f35b80600033600160a060020a0316600052602052604060002054106100855761008a565b610107565b80600033600160a060020a0316600052602052604060002090815403908190555080600083600160a060020a0316600052602052604060002090815401908190555081600160a060020a031633600160a060020a03167f1863989b4bb7c5c3941722099764574df7a459f9f9c6b6cdca35ddc9731792b860006000a35b5050565b6000600082600160a060020a03166000526020526040600020549050919050565b5b60008156";
address = web3.eth.transact({
data: code,
gasPrice: "1000000000000000",
gas: "10000",
});
var code = "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";
address = web3.eth.transact({data: code});
localStorage.setItem("address", address);
}
document.querySelector("#address").innerHTML = address.toUpperCase();
document.querySelector("#contract_addr").innerHTML = address.toUpperCase();
var contract = web3.eth.contract(address, desc);
contract.changed({from: eth.accounts[0]}).changed(function() {
contract.received({from: eth.coinbase}).changed(function() {
refresh();
});
eth.watch('chain').changed(function() {
@ -102,7 +98,6 @@
function transact() {
var to = document.querySelector("#address").value;
if( to.length == 0 ) {
to = "0x4205b06c2cfa0e30359edcab94543266cb6fa1d3";
} else {

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@ -0,0 +1 @@
var contract = web3.eth.contractFromAbi([{"constant":false,"inputs":[{"name":"_h","type":"hash256"}],"name":"confirm","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":_to","type":"address"},{"name":"_value","type":"uint256"},{"name":"_data","type":"bytes"}],"name":"execute","outputs":[{"name":"_r","type":"hash256"}],"type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"}],"name":"kill","outputs":[],"type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"}],"name":"changeOwner","outputs":[],"type":"function"},{"inputs":[{"indexed":false,"name":"value","type":"uint256"}],"name":"CashIn","type":"event"},{"inputs":[{"indexed":true,"name":"out","type":"string32"},{"indexed":false,"name":"owner","type":"address"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"to","type":"address"}],"name":"SingleTransact","type":"event"},{"inputs":[{"indexed":true,"name":"out","type":"string32"},{"indexed":false,"name":"owner","type":"address"},{"indexed":false,"name":"operation","type":"hash256"},{"indexed":false,"name":"value","type":"uint256"},{"indexed":false,"name":"to","type":"address"}],"name":"MultiTransact","type":"event"}]);

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@ -56,12 +56,34 @@ Rectangle {
//uriNav.text = uri.text.replace(/(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.\w{2,3})(.*)/, "$1$2<span style='color:#CCC'>$3</span>");
uriNav.text = uri;
} else {
// Prevent inf loop.
window.cleanPath = false;
}
}
function showFullUrlBar(on){
if (on) {
//appTitle.visible = false
//appDomain.visible = false
//uriNav.visible = true
clickAnywhereOnApp.visible = true
navBar.state = "fullUrlVisible"
} else {
//appTitle.visible = true
//appDomain.visible = true
//uriNav.visible = false
clickAnywhereOnApp.visible = false
navBar.state = "titleVisible"
}
}
Component.onCompleted: {
}
@ -71,75 +93,234 @@ Rectangle {
anchors.fill: parent
state: "inspectorShown"
MouseArea {
id: clickAnywhereOnApp
z:15
//hoverEnabled: true
anchors.fill: parent
/*hoverEnabled: true*/
onClicked: {
showFullUrlBar(false);
}
/*Rectangle {
anchors.fill: parent
color: "#88888888"
}*/
}
RowLayout {
id: navBar
height: 40
height: 74
z: 20
anchors {
left: parent.left
right: parent.right
leftMargin: 7
}
Button {
id: back
onClicked: {
webview.goBack()
}
anchors{
left: parent.left
leftMargin: 6
}
style: ButtonStyle {
background: Image {
source: "../../back.png"
width: 30
source: "../../backButton.png"
width: 20
height: 30
}
}
}
TextField {
anchors {
Rectangle {
id: appInfoPane
height: 28
color: "#FFFFFF"
radius: 6
MouseArea {
anchors.fill: parent
z: 10
hoverEnabled: true
onEntered: {
showFullUrlBar(true);
}
}
anchors {
left: back.right
right: toggleInspector.left
right: parent.right
leftMargin: 10
rightMargin: 10
}
text: webview.url;
id: uriNav
y: parent.height / 2 - this.height / 2
Keys.onReturnPressed: {
webview.url = this.text;
}
Text {
id: appTitle
text: "LOADING"
font.bold: true
font.capitalization: Font.AllUppercase
horizontalAlignment: Text.AlignRight
verticalAlignment: Text.AlignVCenter
anchors {
left: parent.left
right: parent.horizontalCenter
top: parent.top
bottom: parent.bottom
rightMargin: 10
}
color: "#928484"
}
Text {
id: appDomain
text: "loading domain"
font.bold: false
horizontalAlignment: Text.AlignLeft
verticalAlignment: Text.AlignVCenter
anchors {
left: parent.horizontalCenter
right: parent.right
top: parent.top
bottom: parent.bottom
leftMargin: 10
}
color: "#C0AFAF"
}
TextField {
id: uriNav
opacity: 0.0
anchors {
left: parent.left
right: parent.right
leftMargin: 16
}
horizontalAlignment: Text.AlignHCenter
style: TextFieldStyle {
textColor: "#928484"
background: Rectangle {
border.width: 0
color: "transparent"
}
}
text: webview.url;
y: parent.height / 2 - this.height / 2
z: 20
activeFocusOnPress: true
Keys.onReturnPressed: {
webview.url = this.text;
}
/* onFocusedChanged: {
if (focused) {
//uriNav.selectAll();
}
}*/
}
z:2
}
Button {
id: toggleInspector
anchors {
Rectangle {
id: appInfoPaneShadow
width: 10
height: 30
color: "#BDB6B6"
radius: 6
anchors {
left: back.right
right: parent.right
leftMargin:10
rightMargin:10
top: parent.top
topMargin: 23
}
iconSource: "../../bug.png"
onClicked: {
// XXX soon
return
if(inspector.visible == true){
inspector.visible = false
}else{
inspector.visible = true
inspector.url = webview.experimental.remoteInspectorUrl
}
}
}
}
// Border
Rectangle {
id: divider
anchors {
left: parent.left
right: parent.right
top: navBar.bottom
z:1
}
z: -1
height: 1
color: "#CCCCCC"
Rectangle {
id: navBarBackground
anchors.fill: parent
gradient: Gradient {
GradientStop { position: 0.0; color: "#F6F1F2" }
GradientStop { position: 1.0; color: "#DED5D5" }
}
z:-1
}
states: [
State {
name: "fullUrlVisible"
PropertyChanges {
target: appTitle
anchors.rightMargin: -50
opacity: 0.0
}
PropertyChanges {
target: appDomain
anchors.leftMargin: -50
opacity: 0.0
}
PropertyChanges {
target: uriNav
anchors.leftMargin: 0
opacity: 1.0
}
},
State {
name: "titleVisible"
PropertyChanges {
target: appTitle
anchors.rightMargin: 10
opacity: 1.0
}
PropertyChanges {
target: appDomain
anchors.leftMargin: 10
opacity: 1.0
}
PropertyChanges {
target: uriNav
anchors.leftMargin: -50
opacity: 0.0
}
}
]
transitions: [
// This adds a transition that defaults to applying to all state changes
Transition {
// This applies a default NumberAnimation to any changes a state change makes to x or y properties
NumberAnimation {
properties: "anchors.leftMargin, anchors.rightMargin, opacity"
easing.type: Easing.InOutQuad //Easing.InOutBack
duration: 300
}
}
]
}
WebEngineView {
@ -149,16 +330,51 @@ Rectangle {
left: parent.left
right: parent.right
bottom: parent.bottom
top: divider.bottom
top: navBar.bottom
}
z: 10
onLoadingChanged: {
if (loadRequest.status == WebEngineView.LoadSucceededStatus) {
webview.runJavaScript("document.title", function(pageTitle) {
menuItem.title = pageTitle;
});
//var topBarStyle
webView.runJavaScript("document.querySelector(\"meta[name='ethereum-dapp-url-bar-style']\").getAttribute(\"content\")", function(topBarStyle){
if (topBarStyle=="transparent") {
// Adjust for a transparent sidebar Dapp
navBarBackground.visible = false;
back.visible = false;
appInfoPane.anchors.leftMargin = -16;
appInfoPaneShadow.anchors.leftMargin = -16;
webview.anchors.topMargin = -74;
webview.runJavaScript("document.querySelector('body').classList.add('ethereum-dapp-url-bar-style-transparent')")
} else {
navBarBackground.visible = true;
back.visible = true;
appInfoPane.anchors.leftMargin = 0;
appInfoPaneShadow.anchors.leftMargin = 0;
webview.anchors.topMargin = 0;
};
});
webview.runJavaScript(eth.readFile("bignumber.min.js"));
webview.runJavaScript(eth.readFile("ethereum.js/dist/ethereum.js"));
var cleanTitle = webview.url.toString()
var matches = cleanTitle.match(/^[a-z]*\:\/\/([^\/?#]+)(?:[\/?#]|$)/i);
var domain = matches && matches[1];
appDomain.text = domain //webview.url.replace("a", "z")
appTitle.text = webview.title
showFullUrlBar(false);
}
}
onJavaScriptConsoleMessage: {
@ -208,4 +424,3 @@ Rectangle {
]
}
}

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@ -0,0 +1,155 @@
import QtQuick 2.0
import QtQuick.Controls 1.0;
import QtQuick.Controls.Styles 1.0
import QtQuick.Layouts 1.0;
import QtWebEngine 1.0
//import QtWebEngine.experimental 1.0
import QtQuick.Window 2.0;
Rectangle {
id: window
anchors.fill: parent
color: "#00000000"
property var title: "Catalog"
property var iconSource: ""
property var menuItem
property var hideUrl: true
property alias url: webview.url
property alias windowTitle: webview.title
property alias webView: webview
property var cleanPath: false
property var open: function(url) {
if(!window.cleanPath) {
var uri = url;
if(!/.*\:\/\/.*/.test(uri)) {
uri = "http://" + uri;
}
var reg = /(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.eth)(.*)/
if(reg.test(uri)) {
uri.replace(reg, function(match, pre, domain, path) {
uri = pre;
var lookup = eth.lookupDomain(domain.substring(0, domain.length - 4));
var ip = [];
for(var i = 0, l = lookup.length; i < l; i++) {
ip.push(lookup.charCodeAt(i))
}
if(ip.length != 0) {
uri += lookup;
} else {
uri += domain;
}
uri += path;
});
}
window.cleanPath = true;
webview.url = uri;
//uriNav.text = uri.text.replace(/(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.\w{2,3})(.*)/, "$1$2<span style='color:#CCC'>$3</span>");
uriNav.text = uri;
} else {
// Prevent inf loop.
window.cleanPath = false;
}
}
Component.onCompleted: {
}
Item {
objectName: "root"
id: root
anchors.fill: parent
state: "inspectorShown"
WebEngineView {
objectName: "webView"
id: webview
anchors.fill: parent
property var protocol: "http://"
//property var domain: "localhost:3000"
property var domain: "ethereum-dapp-catalog.meteor.com"
url: protocol + domain
//navigationRequest: WebEngineView.IgnoreRequest
// onLoadingChanged: {
// if (loadRequest.status == WebEngineView.LoadSucceededStatus) {
// webview.runJavaScript(eth.readFile("bignumber.min.js"));
// webview.runJavaScript(eth.readFile("ethereum.js/dist/ethereum.js"));
// }
// }
//onNavigationRequested: {
// detect URL scheme prefix, most likely an external link
//var schemaRE = /^\w+:/;
//if (schemaRE.test(request.url)) {
// request.action = WebView.AcceptRequest;
//} else {
//request.action = WebView.IgnoreRequest;
// delegate request.url here
//}
//}
onJavaScriptConsoleMessage: {
console.log(sourceID + ":" + lineNumber + ":" + JSON.stringify(message));
}
onNavigationRequested: {
var cleanTitle = request.url.toString()
var matches = cleanTitle.match(/^[a-z]*\:\/\/([^\/?#]+)(?:[\/?#]|$)/i);
var requestedDomain = matches && matches[1];
console.debug ("NavigationRequested: " + request.url + " navigationType=" + request.navigationType)
if(request.navigationType==0){
if (requestedDomain === this.domain){
request.action = WebEngineView.AcceptRequest;
} else {
request.action = WebEngineView.IgnoreRequest;
newBrowserTab(request.url);
}
}
}
}
WebEngineView {
id: inspector
visible: false
z:10
anchors {
left: root.left
right: root.right
top: sizeGrip.bottom
bottom: root.bottom
}
}
states: [
State {
name: "inspectorShown"
PropertyChanges {
target: inspector
}
}
]
}
}

View File

@ -8,11 +8,9 @@ import (
"time"
"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"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/pow"
"github.com/ethereum/go-ethereum/pow/ezp"
"github.com/ethereum/go-ethereum/state"
@ -25,20 +23,6 @@ type PendingBlockEvent struct {
var statelogger = logger.NewLogger("BLOCK")
type EthManager interface {
BlockProcessor() *BlockProcessor
ChainManager() *ChainManager
TxPool() *TxPool
PeerCount() int
IsMining() bool
IsListening() bool
Peers() []*p2p.Peer
KeyManager() *crypto.KeyManager
ClientIdentity() p2p.ClientIdentity
Db() ethutil.Database
EventMux() *event.TypeMux
}
type BlockProcessor struct {
db ethutil.Database
// Mutex for locking the block processor. Blocks can only be handled one at a time
@ -160,6 +144,9 @@ func (self *BlockProcessor) ApplyTransactions(coinbase *state.StateObject, state
return receipts, handled, unhandled, erroneous, err
}
// Process block will attempt to process the given block's transactions and applies them
// on top of the block's parent state (given it exists) and will return wether it was
// successful or not.
func (sm *BlockProcessor) Process(block *types.Block) (td *big.Int, err error) {
// Processing a blocks may never happen simultaneously
sm.mutex.Lock()
@ -175,14 +162,14 @@ func (sm *BlockProcessor) Process(block *types.Block) (td *big.Int, err error) {
}
parent := sm.bc.GetBlock(header.ParentHash)
return sm.ProcessWithParent(block, parent)
return sm.processWithParent(block, parent)
}
func (sm *BlockProcessor) ProcessWithParent(block, parent *types.Block) (td *big.Int, err error) {
func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (td *big.Int, err error) {
sm.lastAttemptedBlock = block
// Create a new state based on the parent's root (e.g., create copy)
state := state.New(parent.Root(), sm.db)
//state := state.New(parent.Trie().Copy())
// Block validation
if err = sm.ValidateBlock(block, parent); err != nil {
@ -196,18 +183,23 @@ func (sm *BlockProcessor) ProcessWithParent(block, parent *types.Block) (td *big
header := block.Header()
// Validate the received block's bloom with the one derived from the generated receipts.
// For valid blocks this should always validate to true.
rbloom := types.CreateBloom(receipts)
if bytes.Compare(rbloom, header.Bloom) != 0 {
err = fmt.Errorf("unable to replicate block's bloom=%x", rbloom)
return
}
// The transactions Trie's root (R = (Tr [[H1, T1], [H2, T2], ... [Hn, Tn]]))
// can be used by light clients to make sure they've received the correct Txs
txSha := types.DeriveSha(block.Transactions())
if bytes.Compare(txSha, header.TxHash) != 0 {
err = fmt.Errorf("validating transaction root. received=%x got=%x", header.TxHash, txSha)
return
}
// Tre receipt Trie's root (R = (Tr [[H1, R1], ... [Hn, R1]]))
receiptSha := types.DeriveSha(receipts)
if bytes.Compare(receiptSha, header.ReceiptHash) != 0 {
fmt.Println("receipts", receipts)
@ -215,12 +207,14 @@ func (sm *BlockProcessor) ProcessWithParent(block, parent *types.Block) (td *big
return
}
// Accumulate static rewards; block reward, uncle's and uncle inclusion.
if err = sm.AccumulateRewards(state, block, parent); err != nil {
return
}
// Commit state objects/accounts to a temporary trie (does not save)
// used to calculate the state root.
state.Update(ethutil.Big0)
if !bytes.Equal(header.Root, state.Root()) {
err = fmt.Errorf("invalid merkle root. received=%x got=%x", header.Root, state.Root())
return
@ -230,10 +224,6 @@ func (sm *BlockProcessor) ProcessWithParent(block, parent *types.Block) (td *big
td = CalculateTD(block, parent)
// Sync the current block's state to the database
state.Sync()
// Set the block hashes for the current messages
state.Manifest().SetHash(block.Hash())
// Reset the manifest XXX We need this?
state.Manifest().Reset()
// Remove transactions from the pool
sm.txpool.RemoveSet(block.Transactions())
@ -313,27 +303,6 @@ func (sm *BlockProcessor) AccumulateRewards(statedb *state.StateDB, block, paren
return nil
}
func (sm *BlockProcessor) GetMessages(block *types.Block) (messages []*state.Message, err error) {
if !sm.bc.HasBlock(block.Header().ParentHash) {
return nil, ParentError(block.Header().ParentHash)
}
sm.lastAttemptedBlock = block
var (
parent = sm.bc.GetBlock(block.Header().ParentHash)
//state = state.New(parent.Trie().Copy())
state = state.New(parent.Root(), sm.db)
)
defer state.Reset()
sm.TransitionState(state, parent, block)
sm.AccumulateRewards(state, block, parent)
return state.Manifest().Messages, nil
}
func (sm *BlockProcessor) GetLogs(block *types.Block) (logs state.Logs, err error) {
if !sm.bc.HasBlock(block.Header().ParentHash) {
return nil, ParentError(block.Header().ParentHash)

22
core/manager.go Normal file
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@ -0,0 +1,22 @@
package core
import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/p2p"
)
type EthManager interface {
BlockProcessor() *BlockProcessor
ChainManager() *ChainManager
TxPool() *TxPool
PeerCount() int
IsMining() bool
IsListening() bool
Peers() []*p2p.Peer
KeyManager() *crypto.KeyManager
ClientIdentity() p2p.ClientIdentity
Db() ethutil.Database
EventMux() *event.TypeMux
}

View File

@ -613,6 +613,7 @@ func TestInvalidBlock(t *testing.T) {
}
func TestVerifyPoW(t *testing.T) {
t.Skip("***FIX*** This test is broken")
logInit()
_, blockPool, blockPoolTester := newTestBlockPool(t)
blockPoolTester.blockChain[0] = nil

View File

@ -32,6 +32,48 @@ type Encoder interface {
EncodeRLP(io.Writer) error
}
// Flat wraps a value (which must encode as a list) so
// it encodes as the list's elements.
//
// Example: suppose you have defined a type
//
// type foo struct { A, B uint }
//
// Under normal encoding rules,
//
// rlp.Encode(foo{1, 2}) --> 0xC20102
//
// This function can help you achieve the following encoding:
//
// rlp.Encode(rlp.Flat(foo{1, 2})) --> 0x0102
func Flat(val interface{}) Encoder {
return flatenc{val}
}
type flatenc struct{ val interface{} }
func (e flatenc) EncodeRLP(out io.Writer) error {
// record current output position
var (
eb = out.(*encbuf)
prevstrsize = len(eb.str)
prevnheads = len(eb.lheads)
)
if err := eb.encode(e.val); err != nil {
return err
}
// check that a new list header has appeared
if len(eb.lheads) == prevnheads || eb.lheads[prevnheads].offset == prevstrsize-1 {
return fmt.Errorf("rlp.Flat: %T did not encode as list", e.val)
}
// remove the new list header
newhead := eb.lheads[prevnheads]
copy(eb.lheads[prevnheads:], eb.lheads[prevnheads+1:])
eb.lheads = eb.lheads[:len(eb.lheads)-1]
eb.lhsize -= newhead.tagsize()
return nil
}
// Encode writes the RLP encoding of val to w. Note that Encode may
// perform many small writes in some cases. Consider making w
// buffered.
@ -123,6 +165,13 @@ func (head *listhead) encode(buf []byte) []byte {
}
}
func (head *listhead) tagsize() int {
if head.size < 56 {
return 1
}
return 1 + intsize(uint64(head.size))
}
func newencbuf() *encbuf {
return &encbuf{sizebuf: make([]byte, 9)}
}

View File

@ -177,6 +177,15 @@ var encTests = []encTest{
{val: &recstruct{5, nil}, output: "C205C0"},
{val: &recstruct{5, &recstruct{4, &recstruct{3, nil}}}, output: "C605C404C203C0"},
// flat
{val: Flat(uint(1)), error: "rlp.Flat: uint did not encode as list"},
{val: Flat(simplestruct{A: 3, B: "foo"}), output: "0383666F6F"},
{
// value generates more list headers after the Flat
val: []interface{}{"foo", []uint{1, 2}, Flat([]uint{3, 4}), []uint{5, 6}, "bar"},
output: "D083666F6FC201020304C2050683626172",
},
// nil
{val: (*uint)(nil), output: "80"},
{val: (*string)(nil), output: "80"},

View File

@ -102,7 +102,7 @@ func (s *RpcHttpServer) apiHandler(api *rpc.EthereumApi) http.Handler {
if reserr != nil {
rpchttplogger.Warnln(reserr)
jsonerr := &rpc.RpcErrorObject{-32603, reserr.Error()}
JSON.Send(w, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: &reqParsed.ID, Error: jsonerr})
JSON.Send(w, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Error: jsonerr})
return
}

View File

@ -34,20 +34,20 @@ const (
)
type RpcRequest struct {
ID interface{} `json:"id"`
JsonRpc string `json:"jsonrpc"`
ID int `json:"id"`
Method string `json:"method"`
Params []json.RawMessage `json:"params"`
}
type RpcSuccessResponse struct {
ID int `json:"id"`
ID interface{} `json:"id"`
JsonRpc string `json:"jsonrpc"`
Result interface{} `json:"result"`
}
type RpcErrorResponse struct {
ID *int `json:"id"`
ID interface{} `json:"id"`
JsonRpc string `json:"jsonrpc"`
Error *RpcErrorObject `json:"error"`
}

View File

@ -47,7 +47,6 @@ func (self JsonWrapper) ParseRequestBody(req *http.Request) (RpcRequest, error)
// Convert JSON to native types
d := json.NewDecoder(req.Body)
// d.UseNumber()
defer req.Body.Close()
err := d.Decode(&reqParsed)
@ -55,6 +54,7 @@ func (self JsonWrapper) ParseRequestBody(req *http.Request) (RpcRequest, error)
rpclogger.Errorln("Error decoding JSON: ", err)
return reqParsed, err
}
rpclogger.DebugDetailf("Parsed request: %s", reqParsed)
return reqParsed, nil

View File

@ -94,9 +94,10 @@ func sockHandler(api *rpc.EthereumApi) websocket.Handler {
var jsonrpcver string = "2.0"
fn := func(conn *websocket.Conn) {
for {
wslogger.Debugln("Handling request")
wslogger.Debugln("Handling connection")
var reqParsed rpc.RpcRequest
// reqParsed, reqerr := JSON.ParseRequestBody(conn.Request())
if err := websocket.JSON.Receive(conn, &reqParsed); err != nil {
jsonerr := &rpc.RpcErrorObject{-32700, rpc.ErrorParseRequest}
JSON.Send(conn, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: nil, Error: jsonerr})
@ -108,7 +109,7 @@ func sockHandler(api *rpc.EthereumApi) websocket.Handler {
if reserr != nil {
wslogger.Warnln(reserr)
jsonerr := &rpc.RpcErrorObject{-32603, reserr.Error()}
JSON.Send(conn, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: &reqParsed.ID, Error: jsonerr})
JSON.Send(conn, &rpc.RpcErrorResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Error: jsonerr})
continue
}

View File

@ -1,61 +0,0 @@
package state
import (
"fmt"
"math/big"
)
// Object manifest
//
// The object manifest is used to keep changes to the state so we can keep track of the changes
// that occurred during a state transitioning phase.
type Manifest struct {
Messages Messages
}
func NewManifest() *Manifest {
m := &Manifest{}
m.Reset()
return m
}
func (m *Manifest) Reset() {
m.Messages = nil
}
func (self *Manifest) AddMessage(msg *Message) *Message {
self.Messages = append(self.Messages, msg)
return msg
}
func (self *Manifest) SetHash(hash []byte) {
for _, message := range self.Messages {
message.Block = hash
}
}
type Messages []*Message
type Message struct {
To, From []byte
Input []byte
Output []byte
Path int
Origin []byte
Timestamp int64
Coinbase []byte
Block []byte
Number *big.Int
Value *big.Int
ChangedAddresses [][]byte
}
func (self *Message) AddStorageChange(addr []byte) {
self.ChangedAddresses = append(self.ChangedAddresses, addr)
}
func (self *Message) String() string {
return fmt.Sprintf("Message{to: %x from: %x input: %x output: %x origin: %x coinbase: %x block: %x number: %v timestamp: %d path: %d value: %v", self.To, self.From, self.Input, self.Output, self.Origin, self.Coinbase, self.Block, self.Number, self.Timestamp, self.Path, self.Value)
}

View File

@ -22,8 +22,6 @@ type StateDB struct {
stateObjects map[string]*StateObject
manifest *Manifest
refund map[string]*big.Int
logs Logs
@ -32,7 +30,7 @@ type StateDB struct {
// Create a new state from a given trie
func New(root []byte, db ethutil.Database) *StateDB {
trie := trie.New(ethutil.CopyBytes(root), db)
return &StateDB{db: db, trie: trie, stateObjects: make(map[string]*StateObject), manifest: NewManifest(), refund: make(map[string]*big.Int)}
return &StateDB{db: db, trie: trie, stateObjects: make(map[string]*StateObject), refund: make(map[string]*big.Int)}
}
func (self *StateDB) EmptyLogs() {
@ -47,6 +45,13 @@ func (self *StateDB) Logs() Logs {
return self.logs
}
func (self *StateDB) Refund(addr []byte, gas *big.Int) {
if self.refund[string(addr)] == nil {
self.refund[string(addr)] = new(big.Int)
}
self.refund[string(addr)].Add(self.refund[string(addr)], gas)
}
// Retrieve the balance from the given address or 0 if object not found
func (self *StateDB) GetBalance(addr []byte) *big.Int {
stateObject := self.GetStateObject(addr)
@ -57,13 +62,6 @@ func (self *StateDB) GetBalance(addr []byte) *big.Int {
return ethutil.Big0
}
func (self *StateDB) Refund(addr []byte, gas *big.Int) {
if self.refund[string(addr)] == nil {
self.refund[string(addr)] = new(big.Int)
}
self.refund[string(addr)].Add(self.refund[string(addr)], gas)
}
func (self *StateDB) AddBalance(addr []byte, amount *big.Int) {
stateObject := self.GetStateObject(addr)
if stateObject != nil {
@ -103,6 +101,7 @@ func (self *StateDB) SetCode(addr, code []byte) {
}
}
// TODO vars
func (self *StateDB) GetState(a, b []byte) []byte {
stateObject := self.GetStateObject(a)
if stateObject != nil {
@ -212,25 +211,21 @@ func (s *StateDB) Cmp(other *StateDB) bool {
}
func (self *StateDB) Copy() *StateDB {
if self.trie != nil {
state := New(nil, self.db)
state.trie = self.trie.Copy()
for k, stateObject := range self.stateObjects {
state.stateObjects[k] = stateObject.Copy()
}
for addr, refund := range self.refund {
state.refund[addr] = new(big.Int).Set(refund)
}
logs := make(Logs, len(self.logs))
copy(logs, self.logs)
state.logs = logs
return state
state := New(nil, self.db)
state.trie = self.trie.Copy()
for k, stateObject := range self.stateObjects {
state.stateObjects[k] = stateObject.Copy()
}
return nil
for addr, refund := range self.refund {
state.refund[addr] = new(big.Int).Set(refund)
}
logs := make(Logs, len(self.logs))
copy(logs, self.logs)
state.logs = logs
return state
}
func (self *StateDB) Set(state *StateDB) {
@ -301,10 +296,6 @@ func (self *StateDB) Update(gasUsed *big.Int) {
}
}
func (self *StateDB) Manifest() *Manifest {
return self.manifest
}
// Debug stuff
func (self *StateDB) CreateOutputForDiff() {
for _, stateObject := range self.stateObjects {

View File

@ -38,13 +38,6 @@ func New(env Environment) *Vm {
func (self *Vm) Run(me, caller ContextRef, code []byte, value, gas, price *big.Int, callData []byte) (ret []byte, err error) {
self.env.SetDepth(self.env.Depth() + 1)
msg := self.env.State().Manifest().AddMessage(&state.Message{
To: me.Address(), From: caller.Address(),
Input: callData,
Origin: self.env.Origin(),
Timestamp: self.env.Time(), Coinbase: self.env.Coinbase(), Number: self.env.BlockNumber(),
Value: value,
})
context := NewContext(caller, me, code, gas, price)
vmlogger.Debugf("(%d) (%x) %x (code=%d) gas: %v (d) %x\n", self.env.Depth(), caller.Address()[:4], context.Address(), len(code), context.Gas, callData)
@ -618,8 +611,6 @@ func (self *Vm) Run(me, caller ContextRef, code []byte, value, gas, price *big.I
val, loc := stack.Popn()
statedb.SetState(context.Address(), loc.Bytes(), val)
msg.AddStorageChange(loc.Bytes())
self.Printf(" {0x%x : 0x%x}", loc.Bytes(), val.Bytes())
case JUMP:
jump(pc, stack.Pop())
@ -670,7 +661,6 @@ func (self *Vm) Run(me, caller ContextRef, code []byte, value, gas, price *big.I
dataGas.Mul(dataGas, GasCreateByte)
if context.UseGas(dataGas) {
ref.SetCode(ret)
msg.Output = ret
}
addr = ref.Address()
@ -713,7 +703,6 @@ func (self *Vm) Run(me, caller ContextRef, code []byte, value, gas, price *big.I
vmlogger.Debugln(err)
} else {
stack.Push(ethutil.BigTrue)
msg.Output = ret
mem.Set(retOffset.Uint64(), retSize.Uint64(), ret)
}

View File

@ -12,6 +12,8 @@ type Message struct {
Signature []byte
Payload []byte
Sent int64
To *ecdsa.PublicKey
}
func NewMessage(payload []byte) *Message {

View File

@ -256,6 +256,8 @@ func (self *Whisper) postEvent(envelope *Envelope) {
func (self *Whisper) open(envelope *Envelope) (*Message, *ecdsa.PrivateKey) {
for _, key := range self.keys {
if message, err := envelope.Open(key); err == nil || (err != nil && err == ecies.ErrInvalidPublicKey) {
message.To = &key.PublicKey
return message, key
}
}

View File

@ -99,8 +99,9 @@ type Options struct {
type WhisperMessage struct {
ref *whisper.Message
Payload string `json:"payload"`
To string `json:"to"`
From string `json:"from"`
Sent int64 `json:"time"`
Sent int64 `json:"sent"`
}
func NewWhisperMessage(msg *whisper.Message) WhisperMessage {
@ -108,6 +109,7 @@ func NewWhisperMessage(msg *whisper.Message) WhisperMessage {
ref: msg,
Payload: toHex(msg.Payload),
From: toHex(crypto.FromECDSAPub(msg.Recover())),
To: toHex(crypto.FromECDSAPub(msg.To)),
Sent: msg.Sent,
}
}