send and confirm transactions to assigned nodes from DS

domain-server/src/DomainServer.cpp

@@ -739,12 +739,55 @@ void DomainServer::setupPendingAssignmentCredits() {
 }
 
 void DomainServer::sendPendingTransactionsToServer() {
-    // enumerate the pending transactions and send them to the server to complete payment
-    TransactionHash::iterator i = _pendingAssignmentCredits.begin();
     
-    while (i != _pendingAssignmentCredits.end()) {
+    AccountManager& accountManager = AccountManager::getInstance();
+    
+    if (accountManager.hasValidAccessToken()) {
         
-        ++i;
+        // enumerate the pending transactions and send them to the server to complete payment
+        TransactionHash::iterator i = _pendingAssignmentCredits.begin();
+        
+        JSONCallbackParameters transactionCallbackParams;
+        
+        transactionCallbackParams.jsonCallbackReceiver = this;
+        transactionCallbackParams.jsonCallbackMethod = "transactionJSONCallback";
+        
+        while (i != _pendingAssignmentCredits.end()) {
+            accountManager.authenticatedRequest("api/v1/transactions", QNetworkAccessManager::PostOperation,
+                                                transactionCallbackParams, i.value()->postJson().toJson());
+            
+            // set this transaction to finalized so we don't add additional credits to it
+            i.value()->setIsFinalized(true);
+            
+            ++i;
+        }
+    }
+    
+}
+
+void DomainServer::transactionJSONCallback(const QJsonObject& data) {
+    // check if this was successful - if so we can remove it from our list of pending
+    if (data.value("status").toString() == "success") {
+        // create a dummy wallet transaction to unpack the JSON to
+        WalletTransaction dummyTransaction;
+        dummyTransaction.loadFromJson(data);
+        
+        TransactionHash::iterator i = _pendingAssignmentCredits.find(dummyTransaction.getDestinationUUID());
+        
+        while (i != _pendingAssignmentCredits.end() && i.key() == dummyTransaction.getDestinationUUID()) {
+            if (i.value()->getUUID() == dummyTransaction.getUUID()) {
+                // we have a match - we can remove this from the hash of pending credits
+                // and delete it for clean up
+                
+                WalletTransaction* matchingTransaction = i.value();
+                _pendingAssignmentCredits.erase(i);
+                delete matchingTransaction;
+                
+                break;
+            } else {
+                ++i;
+            }
+        }
     }
 }
 
@@ -907,6 +950,24 @@ bool DomainServer::handleHTTPRequest(HTTPConnection* connection, const QUrl& url
             connection->respond(HTTPConnection::StatusCode200, assignmentDocument.toJson(), qPrintable(JSON_MIME_TYPE));
             
             // we've processed this request
+            return true;
+        } else if (url.path() == "/transactions.json") {
+            // enumerate our pending transactions and display them in an array
+            QJsonObject rootObject;
+            QJsonArray transactionArray;
+            
+            TransactionHash::iterator i = _pendingAssignmentCredits.begin();
+            while (i != _pendingAssignmentCredits.end()) {
+                transactionArray.push_back(i.value()->toJson());
+                ++i;
+            }
+            
+            rootObject["pending_transactions"] = transactionArray;
+            
+            // print out the created JSON
+            QJsonDocument transactionsDocument(rootObject);
+            connection->respond(HTTPConnection::StatusCode200, transactionsDocument.toJson(), qPrintable(JSON_MIME_TYPE));
+            
             return true;
         } else if (url.path() == QString("%1.json").arg(URI_NODES)) {
             // setup the JSON

domain-server/src/DomainServer.h

@@ -47,6 +47,8 @@ public slots:
     /// Called by NodeList to inform us a node has been killed
     void nodeKilled(SharedNodePointer node);
     
+    void transactionJSONCallback(const QJsonObject& data);
+    
 private slots:
     void loginFailed();
     void readAvailableDatagrams();

domain-server/src/WalletTransaction.cpp

@@ -15,6 +15,15 @@
 
 #include "WalletTransaction.h"
 
+WalletTransaction::WalletTransaction() :
+    _uuid(),
+    _destinationUUID(),
+    _amount(),
+    _isFinalized(false)
+{
+    
+}
+
 WalletTransaction::WalletTransaction(const QUuid& destinationUUID, double amount) :
     _uuid(QUuid::createUuid()),
     _destinationUUID(destinationUUID),
@@ -24,20 +33,35 @@ WalletTransaction::WalletTransaction(const QUuid& destinationUUID, double amount
     
 }
 
+const QString TRANSACTION_ID_KEY = "id";
+const QString TRANSACTION_DESTINATION_WALLET_ID_KEY = "destination_wallet_id";
+const QString TRANSACTION_AMOUNT_KEY = "amount";
+
+const QString ROOT_OBJECT_TRANSACTION_KEY = "transaction";
+
 QJsonDocument WalletTransaction::postJson() {
     QJsonObject rootObject;
+   
+    rootObject.insert(ROOT_OBJECT_TRANSACTION_KEY, toJson());
+    
+    return QJsonDocument(rootObject);
+}
+
+QJsonObject WalletTransaction::toJson() {
     QJsonObject transactionObject;
     
-    const QString TRANSCATION_ID_KEY = "id";
-    const QString TRANSACTION_DESTINATION_WALLET_ID_KEY = "destination_wallet_id";
-    const QString TRANSACTION_AMOUNT_KEY = "amount";
-    
-    transactionObject.insert(TRANSCATION_ID_KEY, uuidStringWithoutCurlyBraces(_uuid));
+    transactionObject.insert(TRANSACTION_ID_KEY, uuidStringWithoutCurlyBraces(_uuid));
     transactionObject.insert(TRANSACTION_DESTINATION_WALLET_ID_KEY, uuidStringWithoutCurlyBraces(_destinationUUID));
     transactionObject.insert(TRANSACTION_AMOUNT_KEY, _amount);
     
-    const QString ROOT_OBJECT_TRANSACTION_KEY = "transaction";
-    rootObject.insert(ROOT_OBJECT_TRANSACTION_KEY, transactionObject);
+    return transactionObject;
+}
+
+void WalletTransaction::loadFromJson(const QJsonObject& jsonObject) {
+    // pull the destination wallet and ID of the transaction to match it
+    QJsonObject transactionObject = jsonObject.value("data").toObject().value(ROOT_OBJECT_TRANSACTION_KEY).toObject();
     
-    return QJsonDocument(rootObject);
+    _uuid = QUuid(transactionObject.value(TRANSACTION_ID_KEY).toString());
+    _destinationUUID = QUuid(transactionObject.value(TRANSACTION_DESTINATION_WALLET_ID_KEY).toString());
+    _amount = transactionObject.value(TRANSACTION_AMOUNT_KEY).toDouble();
 }

domain-server/src/WalletTransaction.h

@@ -18,6 +18,7 @@
 
 class WalletTransaction : public QObject {
 public:
+    WalletTransaction();
     WalletTransaction(const QUuid& destinationUUID, double amount);
     
     const QUuid& getUUID() const { return _uuid; }
@@ -33,6 +34,8 @@ public:
     void setIsFinalized(bool isFinalized) { _isFinalized = isFinalized; }
     
     QJsonDocument postJson();
+    QJsonObject toJson();
+    void loadFromJson(const QJsonObject& jsonObject);
 private:
     QUuid _uuid;
     QUuid _destinationUUID;

libraries/networking/src/AccountManager.cpp

@@ -136,7 +136,13 @@ void AccountManager::invokedRequest(const QString& path, QNetworkAccessManager::
         QNetworkRequest authenticatedRequest;
         
         QUrl requestURL = _authURL;
-        requestURL.setPath(path);
+        
+        if (path.startsWith("/")) {
+            requestURL.setPath(path);
+        } else {
+            requestURL.setPath("/" + path);
+        }
+        
         requestURL.setQuery("access_token=" + _accountInfo.getAccessToken().token);
         
         authenticatedRequest.setUrl(requestURL);