Tidy up TxFormat and create TxFormats, TxFlags

src/cpp/ripple/ripple_NicknameState.h

@@ -0,0 +1,42 @@
+#ifndef RIPPLE_NICKNAMESTATE_H
+#define RIPPLE_NICKNAMESTATE_H
+
+//
+// State of a nickname node.
+// - Isolate ledger entry format.
+//
+
+class NicknameState
+{
+public:
+    typedef boost::shared_ptr <NicknameState> pointer;
+
+public:
+    explicit NicknameState (SerializedLedgerEntry::pointer ledgerEntry);    // For accounts in a ledger
+
+    bool                    haveMinimumOffer () const;
+    STAmount                getMinimumOffer () const;
+    RippleAddress           getAccountID () const;
+
+    SerializedLedgerEntry::pointer getSLE ()
+    {
+        return mLedgerEntry;
+    }
+    const SerializedLedgerEntry& peekSLE () const
+    {
+        return *mLedgerEntry;
+    }
+    SerializedLedgerEntry& peekSLE ()
+    {
+        return *mLedgerEntry;
+    }
+
+    Blob getRaw () const;
+    void addJson (Json::Value& value);
+
+private:
+    SerializedLedgerEntry::pointer  mLedgerEntry;
+};
+
+#endif
+// vim:ts=4