transaction color based on confirmed/not confirmed, basic transaction model impl

gui/include/transactionrecord.h

@@ -0,0 +1,94 @@
+#ifndef TRANSACTIONRECORD_H
+#define TRANSACTIONRECORD_H
+
+#include "main.h"
+
+#include <QList>
+
+class TransactionStatus
+{
+public:
+    TransactionStatus():
+            confirmed(false), sortKey(""), maturity(Mature),
+            matures_in(0), status(Offline), depth(0), open_for(0)
+    { }
+
+    enum Maturity
+    {
+        Immature,
+        Mature,
+        MaturesIn,
+        MaturesWarning, /* Will likely not mature because no nodes have confirmed */
+        NotAccepted
+    };
+
+    enum Status {
+        OpenUntilDate,
+        OpenUntilBlock,
+        Offline,
+        Unconfirmed,
+        HaveConfirmations
+    };
+
+    bool confirmed;
+    std::string sortKey;
+
+    /* For "Generated" transactions */
+    Maturity maturity;
+    int matures_in;
+
+    /* Reported status */
+    Status status;
+    int64 depth;
+    int64 open_for; /* Timestamp if status==OpenUntilDate, otherwise number of blocks */
+};
+
+class TransactionRecord
+{
+public:
+    enum Type
+    {
+        Other,
+        Generated,
+        SendToAddress,
+        SendToIP,
+        RecvFromAddress,
+        RecvFromIP,
+        SendToSelf
+    };
+
+    TransactionRecord():
+            hash(), time(0), type(Other), address(""), debit(0), credit(0)
+    {
+    }
+
+    TransactionRecord(uint256 hash, int64 time, const TransactionStatus &status):
+            hash(hash), time(time), type(Other), address(""), debit(0),
+            credit(0), status(status)
+    {
+    }
+
+    TransactionRecord(uint256 hash, int64 time, const TransactionStatus &status,
+                Type type, const std::string &address,
+                int64 debit, int64 credit):
+            hash(hash), time(time), type(type), address(address), debit(debit), credit(credit),
+            status(status)
+    {
+    }
+
+    static bool showTransaction(const CWalletTx &wtx);
+    static QList<TransactionRecord> decomposeTransaction(const CWalletTx &wtx);
+
+    /* Fixed */
+    uint256 hash;
+    int64 time;
+    Type type;
+    std::string address;
+    int64 debit;
+    int64 credit;
+
+    /* Status: can change with block chain update */
+    TransactionStatus status;
+};
+
+#endif // TRANSACTIONRECORD_H

gui/include/transactiontablemodel.h

@@ -29,7 +29,6 @@ public:
     /* TypeRole values */
     static const QString Sent;
     static const QString Received;
-    static const QString Generated;
     static const QString Other;
 
     int rowCount(const QModelIndex &parent) const;