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Transfer: display estimated transaction fee, requires #6302

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xiphon
2020-01-22 16:32:19 +00:00
parent ef2b0cfa4a
commit b5fafb55c9
4 changed files with 75 additions and 6 deletions
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13
src/libwalletqt/Wallet.cpp
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@@ -575,6 +575,19 @@ void Wallet::disposeTransaction(UnsignedTransaction *t)
delete t;
}
void Wallet::estimateTransactionFeeAsync(const QString &destination,
quint64 amount,
PendingTransaction::Priority priority,
const QJSValue &callback)
{
m_scheduler.run([this, destination, amount, priority] {
const uint64_t fee = m_walletImpl->estimateTransactionFee(
{std::make_pair(destination.toStdString(), amount)},
static_cast<Monero::PendingTransaction::Priority>(priority));
return QJSValueList({QString::fromStdString(Monero::Wallet::displayAmount(fee))});
}, callback);
}
TransactionHistory *Wallet::history() const
{
return m_history;