Method migrate

src/qt/walletcontroller.cpp:473–490

}

void MigrateWalletActivity::migrate(const std::string& name)
{
    // Warn the user about migration
    QMessageBox box(m_parent_widget);
    box.setWindowTitle(tr("Migrate wallet"));
    box.setText(tr("Are you sure you wish to migrate the wallet <i>%1</i>?").arg(GUIUtil::HtmlEscape(GUIUtil::WalletDisplayName(name))));
    box.setInformativeText(tr("Migrating the wallet will convert this wallet to one or more descriptor wallets. A new wallet backup will need to be made.\n"
                "If this wallet contains any watchonly scripts, a new wallet will be created which contains those watchonly scripts.\n"
                "If this wallet contains any solvable but not watched scripts, a different and new wallet will be created which contains those scripts.\n\n"
                "The migration process will create a backup of the wallet before migrating. This backup file will be named "
                "<wallet name>-<timestamp>.legacy.bak and can be found in the directory for this wallet. In the event of "
                "an incorrect migration, the backup can be restored with the \"Restore Wallet\" functionality."));
    box.setStandardButtons(QMessageBox::Yes|QMessageBox::Cancel);
    box.setDefaultButton(QMessageBox::Yes);
    if (box.exec() != QMessageBox::Yes) return;

    do_migrate(name);
}

void MigrateWalletActivity::restore_and_migrate(const fs::path& path, const std::string& wallet_name)
{