Files
rippled/src/ripple_app/ledger/SerializedValidation.h
2013-09-25 17:27:06 -07:00

97 lines
3.0 KiB
C++

//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2012, 2013 Ripple Labs Inc.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#ifndef RIPPLE_SERIALIZEDVALIDATION_H
#define RIPPLE_SERIALIZEDVALIDATION_H
class SerializedValidation
: public STObject
, public CountedObject <SerializedValidation>
{
public:
static char const* getCountedObjectName () { return "SerializedValidation"; }
typedef boost::shared_ptr<SerializedValidation> pointer;
typedef const boost::shared_ptr<SerializedValidation>& ref;
enum
{
kFullFlag = 0x1
};
// These throw if the object is not valid
SerializedValidation (SerializerIterator & sit, bool checkSignature = true);
// Does not sign the validation
SerializedValidation (uint256 const & ledgerHash, uint32 signTime, const RippleAddress & raPub, bool isFull);
uint256 getLedgerHash () const;
uint32 getSignTime () const;
uint32 getFlags () const;
RippleAddress getSignerPublic () const;
uint160 getNodeID () const
{
return mNodeID;
}
bool isValid () const;
bool isFull () const;
bool isTrusted () const
{
return mTrusted;
}
uint256 getSigningHash () const;
bool isValid (uint256 const& ) const;
void setTrusted ()
{
mTrusted = true;
}
Blob getSigned () const;
Blob getSignature () const;
void sign (uint256 & signingHash, const RippleAddress & raPrivate);
void sign (const RippleAddress & raPrivate);
// The validation this replaced
uint256 const& getPreviousHash ()
{
return mPreviousHash;
}
bool isPreviousHash (uint256 const & h) const
{
return mPreviousHash == h;
}
void setPreviousHash (uint256 const & h)
{
mPreviousHash = h;
}
private:
static SOTemplate const& getFormat ();
void setNode ();
uint256 mPreviousHash;
uint160 mNodeID;
bool mTrusted;
};
#endif
// vim:ts=4