pass Secret to the executing transaction.

mix/ClientModel.cpp

@@ -38,6 +38,7 @@
 #include "QEther.h"
 #include "Web3Server.h"
 #include "ClientModel.h"
+#include "MixClient.h"
 
 using namespace dev;
 using namespace dev::eth;
@@ -47,6 +48,8 @@ namespace dev
 namespace mix
 {
 
+const Secret c_defaultUserAccountSecret = Secret("cb73d9408c4720e230387d956eb0f829d8a4dd2c1055f96257167e14e7169074");
+
 class RpcConnector: public jsonrpc::AbstractServerConnector
 {
 public:
@@ -157,10 +160,11 @@ void ClientModel::debugDeployment()
 
 void ClientModel::setupState(QVariantMap _state)
 {
-	QVariantList balances = _state.value("balances").toList();
+	QVariantList balances = _state.value("accounts").toList();
 	QVariantList transactions = _state.value("transactions").toList();
 
 	std::map<Secret, u256> accounts;
+	accounts.insert(std::make_pair(c_defaultUserAccountSecret, 10000 * ether)); //Default account, used to deploy config contracts.
 	for (auto const& b: balances)
 	{
 		QVariantMap address = b.toMap();
@@ -186,6 +190,7 @@ void ClientModel::setupState(QVariantMap _state)
 			transactionSettings.gasPrice = 10000000000000;
 			transactionSettings.gas = 125000;
 			transactionSettings.value = 0;
+			transactionSettings.sender = c_defaultUserAccountSecret;
 			transactionSequence.push_back(transactionSettings);
 		}
 		else
@@ -193,7 +198,8 @@ void ClientModel::setupState(QVariantMap _state)
 			if (contractId.isEmpty() && m_context->codeModel()->hasContract()) //TODO: This is to support old project files, remove later
 				contractId = m_context->codeModel()->contracts().keys()[0];
 			QVariantList qParams = transaction.value("qType").toList();
-			TransactionSettings transactionSettings(contractId, functionId, value, gas, gasPrice);
+			QString sender = transaction.value("sender").toString();
+			TransactionSettings transactionSettings(contractId, functionId, value, gas, gasPrice, Secret(sender.toStdString()));
 
 			for (QVariant const& variant: qParams)
 			{

mix/ClientModel.h

@@ -47,8 +47,8 @@ class QVariableDefinition;
 struct TransactionSettings
 {
 	TransactionSettings() {}
-	TransactionSettings(QString const& _contractId, QString const& _functionId, u256 _value, u256 _gas, u256 _gasPrice):
-		contractId(_contractId), functionId(_functionId), value(_value), gas(_gas), gasPrice(_gasPrice) {}
+	TransactionSettings(QString const& _contractId, QString const& _functionId, u256 _value, u256 _gas, u256 _gasPrice, Secret _sender):
+		contractId(_contractId), functionId(_functionId), value(_value), gas(_gas), gasPrice(_gasPrice), sender(_sender) {}
 	TransactionSettings(QString const& _stdContractName, QString const& _stdContractUrl):
 		contractId(_stdContractName), stdContractUrl(_stdContractUrl) {}
 

mix/MixClient.cpp

@@ -21,6 +21,7 @@
  */
 
 #include <vector>
+#include <QDebug>
 #include <libdevcore/Exceptions.h>
 #include <libethereum/CanonBlockChain.h>
 #include <libethereum/Transaction.h>
@@ -40,7 +41,6 @@ namespace dev
 namespace mix
 {
 
-const Secret c_defaultUserAccountSecret = Secret("cb73d9408c4720e230387d956eb0f829d8a4dd2c1055f96257167e14e7169074");
 const u256 c_mixGenesisDifficulty = (u256) 1 << 4;
 
 class MixBlockChain: public dev::eth::BlockChain
@@ -83,19 +83,13 @@ void MixClient::resetState(std::map<Secret, u256> _accounts)
 	accountState.init();
 
 	std::map<Address, Account> genesisState;
-	if (_accounts.size() > 0)
-		for (auto account: _accounts)
-		{
-			KeyPair a = KeyPair(account.first);
-			m_userAccounts.push_back(a);
-			genesisState.insert(std::make_pair(a.address(), Account(account.second, Account::NormalCreation)));
-		}
-	else
+	for (auto account: _accounts)
 	{
-		KeyPair a = KeyPair(c_defaultUserAccountSecret);
+		KeyPair a = KeyPair(account.first);
 		m_userAccounts.push_back(a);
-		genesisState.insert(std::make_pair(a.address() , Account(u256(10000 * ether), Account::NormalCreation)));
+		genesisState.insert(std::make_pair(a.address(), Account(account.second, Account::NormalCreation)));
 	}
+
 	dev::eth::commit(genesisState, static_cast<MemoryDB&>(m_stateDB), accountState);
 	h256 stateRoot = accountState.root();
 	m_bc.reset();

mix/qml/StateDialog.qml

@@ -12,7 +12,7 @@ Window {
 	id: modalStateDialog
 	modality: Qt.ApplicationModal
 
-	width: 520
+	width: 555
 	height: 480
 	title: qsTr("Edit State")
 	visible: false
@@ -41,8 +41,7 @@ Window {
 		accountsModel.clear();
 		stateAccounts = [];
 		for (var k = 0; k < item.accounts.length; k++)
-		{
-			accountsModel.append(item.accounts[k]);
+		{			accountsModel.append(item.accounts[k]);
 			stateAccounts.push(item.accounts[k]);
 		}
 
@@ -100,23 +99,35 @@ Window {
 			RowLayout
 			{
 				Layout.fillWidth: true
-				DefaultLabel {
-					Layout.preferredWidth: 75
-					text: qsTr("Accounts")
-				}
 
-				Button
+				Rectangle
 				{
-					iconSource: "qrc:/qml/img/plus.png"
-					action: newAccountAction
-					width: 10
-					height: 10
-				}
+					Layout.preferredWidth: 75
+					DefaultLabel {
+						id: accountsLabel
+						Layout.preferredWidth: 75
+						text: qsTr("Accounts")
+					}
 
-				Action {
-					id: newAccountAction
-					tooltip: qsTr("Add new Account")
-					onTriggered: accountsModel.newAccount("10000", QEther.Ether);
+					Button
+					{
+						anchors.top: accountsLabel.bottom
+						anchors.topMargin: 10
+						iconSource: "qrc:/qml/img/plus.png"
+						action: newAccountAction
+					}
+
+					Action {
+						id: newAccountAction
+						tooltip: qsTr("Add new Account")
+						onTriggered:
+						{
+							var account = stateListModel.newAccount("1000000", QEther.Ether);
+							stateAccounts.push(account);
+							accountsModel.append(account);
+
+						}
+					}
 				}
 
 				TableView
@@ -124,9 +135,9 @@ Window {
 					Layout.fillWidth: true
 					model: accountsModel
 					TableViewColumn {
-						role: "secret"
-						title: qsTr("Secret")
-						width: 100
+						role: "name"
+						title: qsTr("Name")
+						width: 120
 						delegate: Item {
 							Rectangle
 							{
@@ -134,7 +145,7 @@ Window {
 								DefaultLabel {
 									anchors.verticalCenter: parent.verticalCenter
 									text:  {
-										return styleData.value.substring(0, 5) + '...';
+										return styleData.value
 									}
 								}
 							}
@@ -156,8 +167,8 @@ Window {
 					}
 					rowDelegate:
 						Rectangle {
-						color: "transparent"
-						height: 40;
+						color: styleData.alternate ? "transparent" : "#f0f0f0"
+						height: 30;
 					}
 				}
 			}
@@ -259,13 +270,6 @@ Window {
 	ListModel {
 		id: accountsModel
 
-		function newAccount(_balance, _unit)
-		{
-			var secret = clientModel.newAddress();
-			accountsModel.append({ secret: secret, balance: QEtherHelper.createEther(_balance, _unit) });
-			stateAccounts.push({ secret: secret, balance: QEtherHelper.createEther(_balance, _unit) });
-		}
-
 		function removeAccount(_i)
 		{
 			accountsModel.remove(_i);
@@ -277,6 +281,7 @@ Window {
 		id: transactionsModel
 
 		function editTransaction(index) {
+			transactionDialog.stateAccounts = stateAccounts;
 			transactionDialog.open(index, transactionsModel.get(index));
 		}
 
@@ -286,6 +291,7 @@ Window {
 			// https://bugreports.qt-project.org/browse/QTBUG-41327
 			// Second call to signal handler would just edit the item that was just created, no harm done
 			var item = TransactionHelper.defaultTransaction();
+			transactionDialog.stateAccounts = stateAccounts;
 			transactionDialog.open(transactionsModel.count, item);
 		}
 

mix/qml/StateListModel.qml

@@ -23,6 +23,7 @@ Item {
 	function fromPlainAccountItem(t)
 	{
 		return {
+			name: t.name,
 			secret: t.secret,
 			balance: QEtherHelper.createEther(t.balance.value, t.balance.unit)
 		};
@@ -91,6 +92,7 @@ Item {
 	function toPlainAccountItem(t)
 	{
 		return {
+			name: t.name,
 			secret: t.secret,
 			balance: {
 				value: t.balance.value,
@@ -171,7 +173,6 @@ Item {
 
 	ListModel {
 		id: stateListModel
-		property string defaultSecret: "cb73d9408c4720e230387d956eb0f829d8a4dd2c1055f96257167e14e7169075"
 		property int defaultStateIndex: 0
 		signal defaultStateChanged;
 		signal stateListModelReady;
@@ -186,18 +187,23 @@ Item {
 			};
 		}
 
+		function newAccount(_balance, _unit)
+		{
+			var secret = clientModel.newAddress();
+			var name = qsTr("Account") + " - " + secret.substring(0, 5);
+			return { name: name, secret: secret, balance: QEtherHelper.createEther(_balance, _unit) };
+		}
+
 		function createDefaultState() {
-			var ether = QEtherHelper.createEther("1000000", QEther.Ether);
 			var item = {
 				title: "",
 				transactions: [],
 				accounts: []
 			};
 
-			item.accounts.push({
-								   secret: defaultSecret,
-								   balance: ether
-							   });
+			item.accounts.push(newAccount("1000000", QEther.Ether));
+
+			console.log(JSON.stringify(item.accounts));
 
 			//add all stdc contracts
 			for (var i = 0; i < contractLibrary.model.count; i++) {

mix/qml/TransactionDialog.qml

@@ -25,6 +25,7 @@ Window {
 	property var itemParams;
 	property bool useTransactionDefaultValue: false
 	property var qType;
+	property alias stateAccounts: senderComboBox.model
 
 	signal accepted;
 
@@ -44,6 +45,8 @@ Window {
 		rowFunction.visible = true;
 
 		itemParams = item.parameters !== undefined ? item.parameters : {};
+		if (item.sender)
+			senderComboBox.select(item.sender);
 
 		contractsModel.clear();
 		var contractIndex = -1;
@@ -190,6 +193,7 @@ Window {
 			item.functionId = transactionDialog.functionId;
 		}
 
+		item.sender = senderComboBox.model[senderComboBox.currentIndex].secret;
 		var orderedQType = [];
 		for (var p = 0; p < transactionDialog.transactionParams.count; p++) {
 			var parameter = transactionDialog.transactionParams.get(p);
@@ -210,6 +214,35 @@ Window {
 			id: dialogContent
 			anchors.top: parent.top
 			spacing: 10
+			RowLayout
+			{
+				id: rowSender
+				Layout.fillWidth: true
+				height: 150
+				DefaultLabel {
+					Layout.preferredWidth: 75
+					text: qsTr("Sender")
+				}
+				ComboBox {
+
+					function select(secret)
+					{
+						for (var i in model)
+							if (model[i].secret === secret)
+							{
+								currentIndex = i;
+								break;
+							}
+					}
+
+					id: senderComboBox
+					Layout.preferredWidth: 350
+					currentIndex: 0
+					textRole: "name"
+					editable: false
+				}
+			}
+
 			RowLayout
 			{
 				id: rowContract