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allow empty/missing amounts in URL

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This commit is contained in:
Wladimir J. van der Laan 2011-08-07 16:16:49 +02:00
parent 856aacf388
commit c359ac9128
2 changed files with 12 additions and 2 deletions
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11
src/qt/guiutil.cpp
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@ -53,10 +53,19 @@ bool GUIUtil::parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out)
SendCoinsRecipient rv;
rv.address = url->path();
rv.label = url->queryItemValue("label");
if(!BitcoinUnits::parse(BitcoinUnits::BTC, url->queryItemValue("amount"), &rv.amount))
QString amount = url->queryItemValue("amount");
if(amount.isEmpty())
{
rv.amount = 0;
}
else // Amount is non-empty
{
if(!BitcoinUnits::parse(BitcoinUnits::BTC, amount, &rv.amount))
{
return false;
}
}
if(out)
{
*out = rv;

1
src/qt/guiutil.h
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@ -27,6 +27,7 @@ public:
static void setupAmountWidget(QLineEdit *widget, QWidget *parent);
// Parse "bitcoin:" URL into recipient object, return true on succesful parsing
// See Bitcoin URL definition discussion here: https://bitcointalk.org/index.php?topic=33490.0
static bool parseBitcoinURL(const QUrl *url, SendCoinsRecipient *out);
};