Import transaction

2026-10-23 10:08:47 +02:00 · 2020-11-10 12:38:37 +01:00
parent 24133ac390
commit 046b2cfc4c
12 changed files with 308 additions and 3 deletions
@@ -0,0 +1,99 @@
+#include "tximportdialog.h"
+#include "ui_tximportdialog.h"
+
+#include <QMessageBox>
+
+TxImportDialog::TxImportDialog(QWidget *parent, AppContext *ctx)
+        : QDialog(parent)
+        , m_ctx(ctx)
+        , m_loadTimer(new QTimer(this))
+        , ui(new Ui::TxImportDialog)
+{
+    ui->setupUi(this);
+    ui->resp->hide();
+    ui->label_loading->hide();
+
+    m_network = new UtilsNetworking(m_ctx->network, this);
+
+    auto node = ctx->nodes->connection();
+    m_rpc = new DaemonRpc(this, m_network, node.full);
+
+    connect(ui->btn_load, &QPushButton::clicked, this, &TxImportDialog::loadTx);
+    connect(ui->btn_import, &QPushButton::clicked, this, &TxImportDialog::onImport);
+
+    connect(m_rpc, &DaemonRpc::ApiResponse, this, &TxImportDialog::onApiResponse);
+
+    connect(m_loadTimer, &QTimer::timeout, [this]{
+        ui->label_loading->setText(ui->label_loading->text() + ".");
+    });
+
+    this->adjustSize();
+}
+
+void TxImportDialog::loadTx() {
+    QString txid = ui->line_txid->text();
+    QString node = m_ctx->nodes->connection().full;
+
+    if (!node.startsWith("http://"))
+        node = QString("http://%1").arg(node);
+
+    m_rpc->setDaemonAddress(node);
+    m_rpc->getTransactions(QStringList() << txid, false, true);
+
+    ui->label_loading->setText("Loading transaction");
+    ui->label_loading->setHidden(false);
+    m_loadTimer->start(1000);
+}
+
+void TxImportDialog::onApiResponse(const DaemonRpc::DaemonResponse &resp) {
+    m_loadTimer->stop();
+    ui->label_loading->setHidden(true);
+    if (!resp.ok) {
+        QMessageBox::warning(this, "Import transaction", resp.status);
+        return;
+    }
+
+    if (resp.endpoint == DaemonRpc::Endpoint::GET_TRANSACTIONS) {
+        ui->resp->setVisible(true);
+        ui->resp->setPlainText(QJsonDocument(resp.obj).toJson(QJsonDocument::Indented));
+        this->adjustSize();
+
+        if (resp.obj.contains("missed_tx")) {
+            ui->btn_import->setEnabled(false);
+            QMessageBox::warning(this, "Load transaction", "Transaction could not be found. Make sure the txid is correct, or try connecting to a different node.");
+            return;
+        }
+
+        QMessageBox::information(this, "Load transaction", "Transaction loaded successfully.\n\nAfter closing this message box click the Import button to import the transaction into your wallet.");
+        m_transaction = resp.obj;
+        ui->btn_import->setEnabled(true);
+   }
+}
+
+void TxImportDialog::onImport() {
+    QJsonObject tx = m_transaction.value("txs").toArray().first().toObject();
+
+    QString txid = tx.value("tx_hash").toString();
+
+    QVector<quint64> output_indices;
+    for (const auto &o: tx.value("output_indices").toArray()) {
+        output_indices.push_back(o.toInt());
+    }
+
+    quint64 height = tx.value("block_height").toInt();
+    quint64 timestamp = tx.value("block_timestamp").toInt();
+
+    bool pool = tx.value("in_pool").toBool();
+    bool double_spend_seen = tx.value("double_spend_seen").toBool();
+
+    if (m_ctx->currentWallet->importTransaction(tx.value("tx_hash").toString(), output_indices, height, timestamp, false, pool, double_spend_seen)) {
+        QMessageBox::information(this, "Import transaction", "Transaction imported successfully.");
+    } else {
+        QMessageBox::warning(this, "Import transaction", "Transaction import failed.");
+    }
+    m_ctx->refreshModels();
+}
+
+TxImportDialog::~TxImportDialog() {
+    delete ui;
+}