Method useAvailableBalance

src/qt/sendcoinsdialog.cpp:808–832

}

void SendCoinsDialog::useAvailableBalance(SendCoinsEntry* entry)
{
    // Include watch-only for wallets without private key
    m_coin_control->fAllowWatchOnly = model->wallet().privateKeysDisabled() && !model->wallet().hasExternalSigner();

    SendAssetsRecipient recipient = entry->getValue();
    // Calculate available amount to send.
    CAmount amount = valueFor(model->wallet().getAvailableBalance(*m_coin_control), recipient.asset);
    for (int i = 0; i < ui->entries->count(); ++i) {
        SendCoinsEntry* e = qobject_cast<SendCoinsEntry*>(ui->entries->itemAt(i)->widget());
        if (e && !e->isHidden() && e != entry && e->getValue().asset == recipient.asset) {
            amount -= e->getValue().asset_amount;
        }
    }

    if (amount > 0) {
        if (recipient.asset == ::policyAsset) {
            entry->checkSubtractFeeFromAmount();
        }
        recipient.asset_amount = amount;
    } else {
        recipient.asset_amount = 0;
    }
    entry->setValue(recipient);
}

void SendCoinsDialog::updateFeeSectionControls()
{