mirror of https://github.com/ethereum/go-ethereum
obscuren
11 years ago
commit
0dda955f90
@ -0,0 +1,215 @@ |
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import QtQuick 2.0 |
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import QtQuick.Controls 1.0; |
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import QtQuick.Layouts 1.0; |
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import QtQuick.Dialogs 1.0; |
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import QtQuick.Window 2.1; |
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import QtQuick.Controls.Styles 1.1 |
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import Ethereum 1.0 |
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|
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ApplicationWindow { |
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visible: false |
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title: "IceCream" |
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minimumWidth: 1280 |
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minimumHeight: 900 |
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width: 1290 |
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height: 900 |
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|
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SplitView { |
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anchors.fill: parent |
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property var asmModel: ListModel { |
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id: asmModel |
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} |
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TableView { |
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id: asmTableView |
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width: 200 |
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TableViewColumn{ role: "value" ; title: "" ; width: 100 } |
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model: asmModel |
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} |
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|
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Rectangle { |
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color: "#00000000" |
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anchors.left: asmTableView.right |
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anchors.right: parent.right |
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SplitView { |
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orientation: Qt.Vertical |
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anchors.fill: parent |
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|
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Rectangle { |
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color: "#00000000" |
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height: 500 |
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anchors.left: parent.left |
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anchors.right: parent.right |
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|
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TextArea { |
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id: codeEditor |
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anchors.top: parent.top |
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anchors.bottom: parent.bottom |
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anchors.left: parent.left |
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anchors.right: settings.left |
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} |
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|
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Column { |
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id: settings |
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spacing: 5 |
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width: 300 |
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height: parent.height |
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anchors.right: parent.right |
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anchors.top: parent.top |
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anchors.bottom: parent.bottom |
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|
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Label { |
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text: "Arbitrary data" |
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} |
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TextArea { |
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id: rawDataField |
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anchors.left: parent.left |
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anchors.right: parent.right |
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height: 150 |
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} |
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|
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Label { |
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text: "Amount" |
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} |
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TextField { |
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id: txValue |
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width: 200 |
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placeholderText: "Amount" |
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validator: RegExpValidator { regExp: /\d*/ } |
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} |
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Label { |
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text: "Amount of gas" |
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} |
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TextField { |
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id: txGas |
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width: 200 |
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validator: RegExpValidator { regExp: /\d*/ } |
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text: "10000" |
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placeholderText: "Gas" |
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} |
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Label { |
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text: "Gas price" |
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} |
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TextField { |
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id: txGasPrice |
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width: 200 |
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placeholderText: "Gas price" |
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text: "1000000000000" |
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validator: RegExpValidator { regExp: /\d*/ } |
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} |
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} |
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} |
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|
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SplitView { |
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orientation: Qt.Vertical |
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id: inspectorPane |
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height: 500 |
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|
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SplitView { |
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orientation: Qt.Horizontal |
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height: 250 |
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|
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TableView { |
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id: stackTableView |
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property var stackModel: ListModel { |
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id: stackModel |
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} |
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height: parent.height |
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width: 300 |
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TableViewColumn{ role: "value" ; title: "Stack" ; width: 200 } |
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model: stackModel |
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} |
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|
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TableView { |
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id: memoryTableView |
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property var memModel: ListModel { |
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id: memModel |
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} |
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height: parent.height |
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width: parent.width - stackTableView.width |
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TableViewColumn{ id:mnumColmn ; role: "num" ; title: "#" ; width: 50} |
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TableViewColumn{ role: "value" ; title: "Memory" ; width: 750} |
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model: memModel |
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} |
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} |
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|
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SplitView { |
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height: 300 |
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TableView { |
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id: storageTableView |
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property var memModel: ListModel { |
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id: storageModel |
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} |
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height: parent.height |
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width: parent.width - stackTableView.width |
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TableViewColumn{ id: key ; role: "key" ; title: "#" ; width: storageTableView.width / 2} |
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TableViewColumn{ role: "value" ; title: "value" ; width: storageTableView.width / 2} |
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model: storageModel |
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} |
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} |
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} |
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} |
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} |
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} |
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toolBar: ToolBar { |
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RowLayout { |
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spacing: 5 |
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|
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Button { |
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property var enabled: true |
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id: debugStart |
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onClicked: { |
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dbg.debug(txValue.text, txGas.text, txGasPrice.text, codeEditor.text, rawDataField.text) |
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} |
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text: "Debug" |
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} |
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|
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Button { |
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property var enabled: true |
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id: debugNextButton |
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onClicked: { |
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dbg.next() |
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} |
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text: "Next" |
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} |
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} |
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} |
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|
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function setAsm(asm) { |
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asmModel.append({asm: asm}) |
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} |
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|
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function clearAsm() { |
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asmModel.clear() |
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} |
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|
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function setInstruction(num) { |
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asmTableView.selection.clear() |
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asmTableView.selection.select(num-1) |
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} |
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|
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function setMem(mem) { |
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memModel.append({num: mem.num, value: mem.value}) |
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} |
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function clearMem(){ |
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memModel.clear() |
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} |
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|
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function setStack(stack) { |
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stackModel.append({value: stack}) |
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} |
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function addDebugMessage(message){ |
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debuggerLog.append({value: message}) |
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} |
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|
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function clearStack() { |
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stackModel.clear() |
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} |
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function clearStorage() { |
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storageModel.clear() |
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} |
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function setStorage(storage) { |
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storageModel.append({key: storage.key, value: storage.value}) |
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} |
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} |
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|
After Width: | Height: | Size: 4.2 KiB |
@ -0,0 +1,177 @@ |
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package ethui |
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import ( |
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"fmt" |
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"github.com/ethereum/eth-go/ethchain" |
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"github.com/ethereum/eth-go/ethutil" |
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"github.com/go-qml/qml" |
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"math/big" |
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"strings" |
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) |
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type DebuggerWindow struct { |
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win *qml.Window |
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engine *qml.Engine |
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lib *UiLib |
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Db *Debugger |
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} |
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func NewDebuggerWindow(lib *UiLib) *DebuggerWindow { |
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engine := qml.NewEngine() |
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component, err := engine.LoadFile(lib.AssetPath("debugger/debugger.qml")) |
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if err != nil { |
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fmt.Println(err) |
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return nil |
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} |
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win := component.CreateWindow(nil) |
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db := &Debugger{win, make(chan bool), make(chan bool), true} |
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return &DebuggerWindow{engine: engine, win: win, lib: lib, Db: db} |
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} |
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|
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func (self *DebuggerWindow) Show() { |
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context := self.engine.Context() |
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context.SetVar("dbg", self) |
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go func() { |
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self.win.Show() |
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self.win.Wait() |
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}() |
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} |
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|
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func formatData(data string) []byte { |
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if len(data) == 0 { |
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return nil |
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} |
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// Simple stupid
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d := new(big.Int) |
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if data[0:1] == "\"" && data[len(data)-1:] == "\"" { |
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d.SetBytes([]byte(data[1 : len(data)-1])) |
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} else if data[:2] == "0x" { |
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d.SetBytes(ethutil.FromHex(data[2:])) |
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} else { |
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d.SetString(data, 0) |
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} |
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return ethutil.BigToBytes(d, 256) |
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} |
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|
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func (self *DebuggerWindow) Debug(valueStr, gasStr, gasPriceStr, scriptStr, dataStr string) { |
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if !self.Db.done { |
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self.Db.Q <- true |
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} |
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dataSlice := strings.Split(dataStr, "\n") |
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var data []byte |
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for _, dataItem := range dataSlice { |
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d := formatData(dataItem) |
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data = append(data, d...) |
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} |
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state := self.lib.eth.BlockChain().CurrentBlock.State() |
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defer func() { |
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if r := recover(); r != nil { |
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fmt.Println(r) |
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} |
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}() |
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script, err := ethutil.Compile(scriptStr) |
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if err != nil { |
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ethutil.Config.Log.Debugln(err) |
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return |
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} |
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dis := ethchain.Disassemble(script) |
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self.win.Root().Call("clearAsm") |
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for _, str := range dis { |
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self.win.Root().Call("setAsm", str) |
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} |
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// Contract addr as test address
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keyPair := ethutil.GetKeyRing().Get(0) |
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callerTx := ethchain.NewContractCreationTx(ethutil.Big(valueStr), ethutil.Big(gasStr), ethutil.Big(gasPriceStr), script) |
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callerTx.Sign(keyPair.PrivateKey) |
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account := self.lib.eth.StateManager().TransState().GetAccount(keyPair.Address()) |
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contract := ethchain.MakeContract(callerTx, state) |
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callerClosure := ethchain.NewClosure(account, contract, script, state, ethutil.Big(gasStr), ethutil.Big(gasPriceStr)) |
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block := self.lib.eth.BlockChain().CurrentBlock |
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vm := ethchain.NewVm(state, self.lib.eth.StateManager(), ethchain.RuntimeVars{ |
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Origin: account.Address(), |
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BlockNumber: block.BlockInfo().Number, |
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PrevHash: block.PrevHash, |
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Coinbase: block.Coinbase, |
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Time: block.Time, |
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Diff: block.Difficulty, |
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}) |
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self.Db.done = false |
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go func() { |
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callerClosure.Call(vm, data, self.Db.halting) |
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state.Reset() |
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self.Db.done = true |
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}() |
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} |
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func (self *DebuggerWindow) Next() { |
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self.Db.Next() |
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} |
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type Debugger struct { |
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win *qml.Window |
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N chan bool |
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Q chan bool |
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done bool |
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} |
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type storeVal struct { |
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Key, Value string |
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} |
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func (d *Debugger) halting(pc int, op ethchain.OpCode, mem *ethchain.Memory, stack *ethchain.Stack, stateObject *ethchain.StateObject) bool { |
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d.win.Root().Call("setInstruction", pc) |
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d.win.Root().Call("clearMem") |
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d.win.Root().Call("clearStack") |
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d.win.Root().Call("clearStorage") |
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addr := 0 |
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for i := 0; i+32 <= mem.Len(); i += 32 { |
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d.win.Root().Call("setMem", memAddr{fmt.Sprintf("%03d", addr), fmt.Sprintf("% x", mem.Data()[i:i+32])}) |
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addr++ |
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} |
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for _, val := range stack.Data() { |
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d.win.Root().Call("setStack", val.String()) |
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} |
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stateObject.State().EachStorage(func(key string, node *ethutil.Value) { |
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d.win.Root().Call("setStorage", storeVal{fmt.Sprintf("% x", key), fmt.Sprintf("% x", node.Str())}) |
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}) |
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out: |
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for { |
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select { |
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case <-d.N: |
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break out |
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case <-d.Q: |
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d.done = true |
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return false |
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} |
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} |
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return true |
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} |
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func (d *Debugger) Next() { |
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if !d.done { |
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d.N <- true |
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} |
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} |
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