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add some error messages to PaymentManager

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This commit is contained in:
Stephen Birarda 2014-07-31 11:41:49 -07:00
parent 3c459d8460
commit 7860aa5b87
1 changed files with 33 additions and 17 deletions
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50
interface/src/PaymentManager.cpp
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@ -13,6 +13,7 @@
#include <QtCore/QDebug>
#include <QtCore/QUuid>
#include <Menu.h>
#include <NodeList.h>
#include <PacketHeaders.h>
@ -27,22 +28,37 @@ PaymentManager& PaymentManager::getInstance() {
void PaymentManager::sendSignedPayment(qint64 satoshiAmount, const QUuid& nodeUUID, const QUuid& destinationWalletUUID) {
// setup a signed wallet transaction
const qint64 DEFAULT_TRANSACTION_EXPIRY_SECONDS = 60;
qint64 currentTimestamp = QDateTime::currentDateTimeUtc().toTime_t();
SignedWalletTransaction newTransaction(destinationWalletUUID, satoshiAmount,
currentTimestamp, DEFAULT_TRANSACTION_EXPIRY_SECONDS);
QByteArray walletPrivateKeyByteArray = Menu::getInstance()->getWalletPrivateKey();
// send the signed transaction to the redeeming node
QByteArray transactionByteArray = byteArrayWithPopulatedHeader(PacketTypeSignedTransactionPayment);
// append the binary message and the signed message digest
transactionByteArray.append(newTransaction.binaryMessage());
transactionByteArray.append(newTransaction.signedMessageDigest());
qDebug() << "Paying" << satoshiAmount << "satoshis to" << destinationWalletUUID << "via" << nodeUUID;
// use the NodeList to send that to the right node
NodeList* nodeList = NodeList::getInstance();
nodeList->writeDatagram(transactionByteArray, nodeList->nodeWithUUID(nodeUUID));
if (!walletPrivateKeyByteArray.isEmpty()) {
// setup a signed wallet transaction
const qint64 DEFAULT_TRANSACTION_EXPIRY_SECONDS = 60;
qint64 currentTimestamp = QDateTime::currentDateTimeUtc().toTime_t();
SignedWalletTransaction newTransaction(destinationWalletUUID, satoshiAmount,
currentTimestamp, DEFAULT_TRANSACTION_EXPIRY_SECONDS);
// send the signed transaction to the redeeming node
QByteArray transactionByteArray = byteArrayWithPopulatedHeader(PacketTypeSignedTransactionPayment);
// append the binary message and the signed message digest
transactionByteArray.append(newTransaction.binaryMessage());
QByteArray signedMessageDigest = newTransaction.signedMessageDigest();
if (!signedMessageDigest.isEmpty()) {
transactionByteArray.append(signedMessageDigest);
qDebug() << "Paying" << satoshiAmount << "satoshis to" << destinationWalletUUID << "via" << nodeUUID;
// use the NodeList to send that to the right node
NodeList* nodeList = NodeList::getInstance();
nodeList->writeDatagram(transactionByteArray, nodeList->nodeWithUUID(nodeUUID));
} else {
qDebug() << "Payment of" << satoshiAmount << "satoshis to" << destinationWalletUUID << "via" << nodeUUID <<
"cannot be sent because there was an error signing the transaction.";
}
} else {
qDebug() << "Payment of" << satoshiAmount << "satoshis to" << destinationWalletUUID << "via" << nodeUUID <<
"cannot be sent because there is no stored wallet private key.";
}
}