Hush lite wallet
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536 lines
16 KiB
536 lines
16 KiB
#include "chatmodel.h"
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#include "settings.h"
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#include "ui_confirm.h"
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#include "controller.h"
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include "addressbook.h"
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#include "ui_memodialog.h"
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#include "addressbook.h"
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#include <QUuid>
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#include <bits/stdc++.h>
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#include <boost/algorithm/string.hpp>
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#include <QtWidgets>
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using namespace std;
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using namespace boost;
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ChatModel::ChatModel(std::map<QString, ChatItem> chatItems)
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{
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this->chatItems = chatItems;
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}
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ChatModel::ChatModel(std::vector<ChatItem> chatItems)
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{
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this->setItems(chatItems);
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}
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QString ChatModel::generateChatItemID(ChatItem item)
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{
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QString key = QString::number(item.getTimestamp()) + QString("-");
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key += QString(QCryptographicHash::hash(
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QString(
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QString::number(item.getTimestamp()) +
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item.getAddress() +
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item.getContact() +
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item.getMemo()
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).toUtf8()
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,QCryptographicHash::Md5).toHex());
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return key;
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}
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std::map<QString, ChatItem> ChatModel::getItems()
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{
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return this->chatItems;
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}
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void ChatModel::setItems(std::map<QString, ChatItem> items)
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{
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this->chatItems = chatItems;
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}
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void ChatModel::setItems(std::vector<ChatItem> items)
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{
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for(ChatItem c : items)
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{
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this->chatItems[this->generateChatItemID(c)] = c;
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}
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}
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void ChatModel::clear()
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{
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this->chatItems.clear();
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}
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void ChatModel::addMessage(ChatItem item)
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{
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QString key = this->generateChatItemID(item);
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// qDebug() << "inserting chatitem with id: " << key;
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this->chatItems[key] = item;
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}
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void ChatModel::addMessage(QString timestamp, ChatItem item)
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{
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QString key = this->generateChatItemID(item);
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timestamp = "0";
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this->chatItems[key] = item;
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}
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void ChatModel::showMessages()
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{
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for(auto &c : this->chatItems)
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{
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qDebug() << c.second.toChatLine();
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}
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}
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void ChatModel::renderChatBox(Ui::MainWindow* ui, QListView &view)
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{
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/*for(auto &c : this->chatItems)
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{
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//view.getItems().add(QString("[Timestamp] <Contactname|Me>: lorem ipsum ...."));
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}*/
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qDebug() << "not implemented yet";
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//todo render items to view
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}
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void ChatModel::renderChatBox(Ui::MainWindow* ui, QListView *view)
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{
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QStandardItemModel* chat = new QStandardItemModel();
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for (auto &c : this->chatItems)
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for (auto &p : AddressBook::getInstance()->getAllAddressLabels())
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{
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//////Render only Memos for selected contacts. Do not render empty Memos //// Render only memos where cid=cid
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if (
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(ui->contactNameMemo->text().trimmed() == c.second.getContact()) &&
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(c.second.getMemo().startsWith("{") == false) &&
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(c.second.getMemo().isEmpty() == false) &&
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(p.getPartnerAddress() == c.second.getAddress())
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)
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{
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QStandardItem* Items = new QStandardItem(c.second.toChatLine());
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Items->setData("Incoming", Qt::UserRole +1);
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chat->appendRow(Items);
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ui->listChat->setModel(chat);
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ui->listChat->setItemDelegate(new ListViewDelegate());
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}
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if (
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(ui->contactNameMemo->text().trimmed() == c.second.getContact()) &&
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(c.second.getMemo().startsWith("{") == false) &&
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(c.second.getMemo().isEmpty() == false) &&
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(p.getMyAddress() == c.second.getAddress())
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)
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{
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QStandardItem* Items1 = new QStandardItem(c.second.toChatLine());
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Items1->setData("Outgoing", Qt::UserRole +1);
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chat->appendRow(Items1);
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}
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ui->listChat->setModel(chat);
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ui->listChat->setItemDelegate(new ListViewDelegate());
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}
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}
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void ChatModel::addCid(QString tx, QString cid)
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{
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this->cidMap[tx] = cid;
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}
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QString ChatModel::getCidByTx(QString tx)
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{
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for(auto& pair : this->cidMap)
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{
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// qDebug() << "TXID=" << pair.first << " CID=" << pair.second;
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}
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if(this->cidMap.count(tx) > 0)
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{
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return this->cidMap[tx];
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}
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return QString("0xdeadbeef");
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}
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void ChatModel::killCidCache()
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{
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this->cidMap.clear();
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}
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QString MainWindow::createHeaderMemo(QString type, QString cid, QString zaddr, int version=0, int headerNumber=1)
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{
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QString header="";
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QJsonDocument j;
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QJsonObject h;
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// We use short keynames to use less space for metadata and so allow
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// the user to send more actual data in memos
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h["h"] = headerNumber; // header number
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h["v"] = version; // HushChat version
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h["z"] = zaddr; // zaddr to respond to
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h["cid"] = cid; // conversation id
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h["t"] = type; // Memo or incoming contact request
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j.setObject(h);
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header = j.toJson();
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qDebug() << "made header=" << header;
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return header;
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}
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// Create a Tx from the current state of the Chat page.
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Tx MainWindow::createTxFromChatPage() {
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Tx tx;
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CAmount totalAmt;
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// For each addr/amt in the Chat tab
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{
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QString amtStr = "0";
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CAmount amt;
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amt = CAmount::fromDecimalString("0");
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totalAmt = totalAmt + amt;
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for(auto &c : AddressBook::getInstance()->getAllAddressLabels())
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if (ui->contactNameMemo->text().trimmed() == c.getName()) {
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QString cid = c.getCid();
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QString myAddr = c.getMyAddress();
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QString type = "Memo";
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QString addr = c.getPartnerAddress();
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QString hmemo= createHeaderMemo(type,cid,myAddr);
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QString memo = ui->memoTxtChat->toPlainText().trimmed();
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// ui->memoSizeChat->setLenDisplayLabel();// Todo -> activate lendisplay for chat
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tx.toAddrs.push_back(ToFields{addr, amt, hmemo}) ;
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tx.toAddrs.push_back(ToFields{addr, amt, memo});
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qDebug() << "pushback chattx";
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} }
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tx.fee = Settings::getMinerFee();
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return tx;
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qDebug() << "ChatTx created";
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}
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void MainWindow::sendChatButton() {
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////////////////////////////Todo: Check if a Contact is selected//////////
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// Create a Tx from the values on the send tab. Note that this Tx object
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// might not be valid yet.
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// Memos can only be used with zAddrs. So check that first
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// for(auto &c : AddressBook::getInstance()->getAllAddressLabels())
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if (ui->contactNameMemo->text().trimmed().isEmpty() || ui->memoTxtChat->toPlainText().trimmed().isEmpty()) {
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// auto addr = "";
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// if (! Settings::isZAddress(AddressBook::addressFromAddressLabel(addr->text()))) {
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QMessageBox msg(QMessageBox::Critical, tr("You have to select a contact and insert a Memo"),
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tr("You have selected no Contact from Contactlist,\n") + tr("\nor your Memo is empty"),
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QMessageBox::Ok, this);
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msg.exec();
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return;
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}
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Tx tx = createTxFromChatPage();
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QString error = doSendChatTxValidations(tx);
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if (!error.isEmpty()) {
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// Something went wrong, so show an error and exit
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QMessageBox msg(QMessageBox::Critical, tr("Message Error"), error,
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QMessageBox::Ok, this);
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msg.exec();
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// abort the Tx
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return;
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qDebug() << "Tx aborted";
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}
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// Create a new Dialog to show that we are computing/sending the Tx
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auto d = new QDialog(this);
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auto connD = new Ui_ConnectionDialog();
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connD->setupUi(d);
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QMovie *movie1 = new QMovie(":/img/res/silentdragonlite-animated.gif");;
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QMovie *movie2 = new QMovie(":/img/res/silentdragonlite-animated-dark.gif");;
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auto theme = Settings::getInstance()->get_theme_name();
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if (theme == "dark" || theme == "midnight") {
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movie2->setScaledSize(QSize(512,512));
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connD->topIcon->setMovie(movie2);
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movie2->start();
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} else {
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movie1->setScaledSize(QSize(512,512));
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connD->topIcon->setMovie(movie1);
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movie1->start();
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}
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connD->status->setText(tr("Please wait..."));
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connD->statusDetail->setText(tr("Your Message will be send"));
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d->show();
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ui->memoTxtChat->clear();
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// And send the Tx
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rpc->executeTransaction(tx,
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[=] (QString txid) {
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ui->statusBar->showMessage(Settings::txidStatusMessage + " " + txid);
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connD->status->setText(tr("Done!"));
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connD->statusDetail->setText(txid);
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QTimer::singleShot(1000, [=]() {
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d->accept();
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d->close();
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delete connD;
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delete d;
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});
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// Force a UI update so we get the unconfirmed Tx
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// rpc->refresh(true);
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ui->memoTxtChat->clear();
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},
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// Errored out
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[=] (QString opid, QString errStr) {
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ui->statusBar->showMessage(QObject::tr(" Tx ") % opid % QObject::tr(" failed"), 15 * 1000);
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d->accept();
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d->close();
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delete connD;
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delete d;
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if (!opid.isEmpty())
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errStr = QObject::tr("The transaction with id ") % opid % QObject::tr(" failed. The error was") + ":\n\n" + errStr;
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QMessageBox::critical(this, QObject::tr("Transaction Error"), errStr, QMessageBox::Ok);
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}
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);
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}
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QString MainWindow::doSendChatTxValidations(Tx tx) {
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// Check to see if we have enough verified funds to send the Tx.
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CAmount total;
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for (auto toAddr : tx.toAddrs) {
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if (!Settings::isValidAddress(toAddr.addr)) {
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QString addr = (toAddr.addr.length() > 100 ? toAddr.addr.left(100) + "..." : toAddr.addr);
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return QString(tr("Recipient Address ")) % addr % tr(" is Invalid");
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}
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// This technically shouldn't be possible, but issue #62 seems to have discovered a bug
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// somewhere, so just add a check to make sure.
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if (toAddr.amount.toqint64() < 0) {
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return QString(tr("Amount for address '%1' is invalid!").arg(toAddr.addr));
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}
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total = total + toAddr.amount;
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}
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total = total + tx.fee;
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auto available = rpc->getModel()->getAvailableBalance();
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if (available < total) {
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return tr("Not enough available funds to send this transaction\n\nHave: %1\nNeed: %2\n\nNote: Funds need 5 confirmations before they can be spent")
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.arg(available.toDecimalhushString(), total.toDecimalhushString());
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}
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return "";
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}
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// Create a Contact Request.
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Tx MainWindow::createTxForSafeContactRequest() {
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Tx tx;
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CAmount totalAmt;
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{
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QString amtStr = "0";
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CAmount amt;
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amt = CAmount::fromDecimalString("0");
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totalAmt = totalAmt + amt;
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for(auto &c : AddressBook::getInstance()->getAllAddressLabels())
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if (ui->contactNameMemo->text().trimmed() == c.getName()) {
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// QString cid = c.getCid(); // This has to be a new cid for the contact
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// QString myAddr = c.getMyAddress(); // this should be a new HushChat zaddr
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// QString addr = c.getPartnerAddress(); // this address will be insert by the user
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QString cid = "";
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QString myAddr = "";
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QString addr = "";
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QString type = "Request";
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QString hmemo= createHeaderMemo(type,cid,myAddr);
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// tx.toAddrs.push_back(ToFields{addr, amt, hmemo}) ;
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qDebug() << "pushback chattx";
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}
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}
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tx.fee = Settings::getMinerFee();
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return tx;
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qDebug() << "ChatTx created";
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}
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//////////////////De-activated for now///////////////////
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void MainWindow::safeContactRequest() {
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////////////////////////////Todo: Check if its a zaddr//////////
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// Create a Tx from the values on the send tab. Note that this Tx object
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// might not be valid yet.
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// Memos can only be used with zAddrs. So check that first
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// for(auto &c : AddressBook::getInstance()->getAllAddressLabels())
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// if (ui->ContactZaddr->text().trimmed() == c.getName()) {
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// auto addr = "";
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// if (! Settings::isZAddress(AddressBook::addressFromAddressLabel(addr->text()))) {
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// QMessageBox msg(QMessageBox::Critical, tr("Contact requests can only be used with z-addresses"),
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// tr("The memo field can only be used with a z-address.\n") + addr->text() + tr("\ndoesn't look like a z-address"),
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// QMessageBox::Ok, this);
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// msg.exec();
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// return;
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// }
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/* Tx tx = createTxForSafeContactRequest();
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QString error = doSendRequestTxValidations(tx);
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if (!error.isEmpty()) {
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// Something went wrong, so show an error and exit
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QMessageBox msg(QMessageBox::Critical, tr("Message Error"), error,
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QMessageBox::Ok, this);
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msg.exec();
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// abort the Tx
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return;
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qDebug() << "Tx aborted";
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}
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// Create a new Dialog to show that we are computing/sending the Tx
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auto d = new QDialog(this);
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auto connD = new Ui_ConnectionDialog();
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connD->setupUi(d);
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QPixmap logo(":/img/res/logobig.gif");
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connD->topIcon->setBasePixmap(logo.scaled(256, 256, Qt::KeepAspectRatio, Qt::SmoothTransformation));
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connD->status->setText(tr("Please wait..."));
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connD->statusDetail->setText(tr("Your Safe Contact Request will be send"));
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d->show();
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// And send the Tx
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rpc->executeTransaction(tx,
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[=] (QString txid) {
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ui->statusBar->showMessage(Settings::txidStatusMessage + " " + txid);
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connD->status->setText(tr("Done!"));
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connD->statusDetail->setText(txid);
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QTimer::singleShot(1000, [=]() {
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d->accept();
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d->close();
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delete connD;
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delete d;
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});
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// Force a UI update so we get the unconfirmed Tx
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rpc->refresh(true);
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},
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// Errored out
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[=] (QString opid, QString errStr) {
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ui->statusBar->showMessage(QObject::tr(" Tx ") % opid % QObject::tr(" failed"), 15 * 1000);
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d->accept();
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d->close();
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delete connD;
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delete d;
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if (!opid.isEmpty())
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errStr = QObject::tr("The transaction with id ") % opid % QObject::tr(" failed. The error was") + ":\n\n" + errStr;
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QMessageBox::critical(this, QObject::tr("Transaction Error"), errStr, QMessageBox::Ok);
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}
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);*/
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}
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QString MainWindow::doSendRequestTxValidations(Tx tx) {
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// Check to see if we have enough verified funds to send the Tx.
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/* CAmount total;
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for (auto toAddr : tx.toAddrs) {
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if (!Settings::isValidAddress(toAddr.addr)) {
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QString addr = (toAddr.addr.length() > 100 ? toAddr.addr.left(100) + "..." : toAddr.addr);
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return QString(tr("Recipient Address ")) % addr % tr(" is Invalid");
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}
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// This technically shouldn't be possible, but issue #62 seems to have discovered a bug
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// somewhere, so just add a check to make sure.
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if (toAddr.amount.toqint64() < 0) {
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return QString(tr("Amount for address '%1' is invalid!").arg(toAddr.addr));
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}
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total = total + toAddr.amount;
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}
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total = total + tx.fee;
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auto available = rpc->getModel()->getAvailableBalance();
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if (available < total) {
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return tr("Not enough available funds to send this transaction\n\nHave: %1\nNeed: %2\n\nNote: Funds need 5 confirmations before they can be spent")
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.arg(available.toDecimalhushString(), total.toDecimalhushString());
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}
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return "";*/
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}
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