QString AddressTableModel::addRow(const QString &type, const QString &label, const QString &address, const OutputType address_type)
{
std::string strLabel = label.toStdString();
std::string strAddress = address.toStdString();
editStatus = OK;
if(type == Send)
{
if(!walletModel->validateAddress(address))
{
editStatus = INVALID_ADDRESS;
return QString();
}
// Check for duplicate addresses
{
LOCK(wallet->cs_wallet);
if(wallet->mapAddressBook.count(DecodeDestination(strAddress)))
{
editStatus = DUPLICATE_ADDRESS;
return QString();
}
}
}
else if(type == Receive)
{
// Generate a new address to associate with given label
CPubKey newKey;
if(!wallet->GetKeyFromPool(newKey))
{
WalletModel::UnlockContext ctx(walletModel->requestUnlock());
if(!ctx.isValid())
{
// Unlock wallet failed or was cancelled
editStatus = WALLET_UNLOCK_FAILURE;
return QString();
}
if(!wallet->GetKeyFromPool(newKey))
{
editStatus = KEY_GENERATION_FAILURE;
return QString();
}
}
wallet->LearnRelatedScripts(newKey, address_type);
strAddress = EncodeDestination(GetDestinationForKey(newKey, address_type));
}
else
{
return QString();
}
// Add entry
{
LOCK(wallet->cs_wallet);
wallet->SetAddressBook(DecodeDestination(strAddress), strLabel,
(type == Send ? "send" : "receive"));
}
return QString::fromStdString(strAddress);
}
QString AddressTableModel::addRow(const QString &type, const QString &label, const QString &address, const OutputType address_type)
{
std::string strLabel = label.toStdString();
std::string strAddress = address.toStdString();
editStatus = OK;
if(type == Send)
{
if(!walletModel->validateAddress(address))
{
editStatus = INVALID_ADDRESS;
return QString();
}
// Check for duplicate addresses
{
if (walletModel->wallet().getAddress(
DecodeDestination(strAddress), /* name= */ nullptr, /* is_mine= */ nullptr, /* purpose= */ nullptr))
{
editStatus = DUPLICATE_ADDRESS;
return QString();
}
}
}
else if(type == Receive)
{
// Generate a new address to associate with given label
CPubKey newKey;
if(!walletModel->wallet().getKeyFromPool(false /* internal */, newKey))
{
WalletModel::UnlockContext ctx(walletModel->requestUnlock());
if(!ctx.isValid())
{
// Unlock wallet failed or was cancelled
editStatus = WALLET_UNLOCK_FAILURE;
return QString();
}
if(!walletModel->wallet().getKeyFromPool(false /* internal */, newKey))
{
editStatus = KEY_GENERATION_FAILURE;
return QString();
}
}
walletModel->wallet().learnRelatedScripts(newKey, address_type);
CPubKey blinding_pubkey = walletModel->wallet().getBlindingPubKey(GetScriptForDestination(GetDestinationForKey(newKey, address_type)));
strAddress = EncodeDestination(GetDestinationForKey(newKey, address_type, blinding_pubkey));
}
else
{
return QString();
}
// Add entry
walletModel->wallet().setAddressBook(DecodeDestination(strAddress), strLabel,
(type == Send ? "send" : "receive"));
return QString::fromStdString(strAddress);
}
void PaymentServer::fetchPaymentACK(CWallet* wallet, const SendCoinsRecipient& recipient, QByteArray transaction)
{
const payments::PaymentDetails& details = recipient.paymentRequest.getDetails();
if (!details.has_payment_url())
return;
QNetworkRequest netRequest;
netRequest.setAttribute(QNetworkRequest::User, BIP70_MESSAGE_PAYMENTACK);
netRequest.setUrl(QString::fromStdString(details.payment_url()));
netRequest.setHeader(QNetworkRequest::ContentTypeHeader, BIP71_MIMETYPE_PAYMENT);
netRequest.setRawHeader("User-Agent", CLIENT_NAME.c_str());
netRequest.setRawHeader("Accept", BIP71_MIMETYPE_PAYMENTACK);
payments::Payment payment;
payment.set_merchant_data(details.merchant_data());
payment.add_transactions(transaction.data(), transaction.size());
// Create a new refund address, or re-use:
QString account = tr("Refund from %1").arg(recipient.authenticatedMerchant);
std::string strAccount = account.toStdString();
CPubKey newKey;
if (wallet->GetKeyFromPool(newKey)) {
// BIP70 requests encode the scriptPubKey directly, so we are not restricted to address
// types supported by the receiver. As a result, we choose the address format we also
// use for change. Despite an actual payment and not change, this is a close match:
// it's the output type we use subject to privacy issues, but not restricted by what
// other software supports.
wallet->LearnRelatedScripts(newKey, g_change_type);
CTxDestination dest = GetDestinationForKey(newKey, g_change_type);
wallet->SetAddressBook(dest, strAccount, "refund");
CScript s = GetScriptForDestination(dest);
payments::Output* refund_to = payment.add_refund_to();
refund_to->set_script(&s[0], s.size());
} else {
// This should never happen, because sending coins should have
// just unlocked the wallet and refilled the keypool.
qWarning() << "PaymentServer::fetchPaymentACK: Error getting refund key, refund_to not set";
}
int length = payment.ByteSize();
netRequest.setHeader(QNetworkRequest::ContentLengthHeader, length);
QByteArray serData(length, '\0');
if (payment.SerializeToArray(serData.data(), length)) {
netManager->post(netRequest, serData);
}
else {
// This should never happen, either.
qWarning() << "PaymentServer::fetchPaymentACK: Error serializing payment message";
}
}
