Bring in backends from the dead branch

modules/ripple_app/node/ripple_HashedObject.cpp

@@ -0,0 +1,53 @@
+//------------------------------------------------------------------------------
+/*
+    Copyright (c) 2011-2013, OpenCoin, Inc.
+*/
+//==============================================================================
+
+SETUP_LOG (HashedObject)
+
+HashedObject::HashedObject (
+    HashedObjectType type,
+    LedgerIndex ledgerIndex,
+    Blob const& binaryDataToCopy,
+    uint256 const& hash)
+    : mType (type)
+    , mHash (hash)
+    , mLedgerIndex (ledgerIndex)
+    , mData (binaryDataToCopy)
+{
+}
+
+HashedObject::HashedObject (
+    HashedObjectType type,
+    LedgerIndex ledgerIndex,
+    void const* bufferToCopy,
+    int bytesInBuffer,
+    uint256 const& hash)
+    : mType (type)
+    , mHash (hash)
+    , mLedgerIndex (ledgerIndex)
+    , mData (static_cast <unsigned char const*> (bufferToCopy),
+             static_cast <unsigned char const*> (bufferToCopy) + bytesInBuffer)
+{
+}
+
+HashedObjectType HashedObject::getType () const
+{
+    return mType;
+}
+
+uint256 const& HashedObject::getHash () const
+{
+    return mHash;
+}
+
+LedgerIndex HashedObject::getIndex () const
+{
+    return mLedgerIndex;
+}
+
+Blob const& HashedObject::getData () const
+{
+    return mData;
+}