#ifndef __RIPPLESTATE__
#define __RIPPLESTATE__

//
// A ripple line's state.
// - Isolate ledger entry format.
//

#include "SerializedLedger.h"
#include "AccountItems.h"

#include <boost/shared_ptr.hpp>

class RippleState : public AccountItem
{
public:
	typedef boost::shared_ptr<RippleState> pointer;

private:
	bool							mValid;
	bool							mViewLowest;

	uint32							mFlags;

	STAmount						mLowLimit;
	STAmount						mHighLimit;

	uint160							mLowID;
	uint160							mHighID;

	uint64							mLowQualityIn;
	uint64							mLowQualityOut;
	uint64							mHighQualityIn;
	uint64							mHighQualityOut;

	STAmount						mBalance;

	RippleState(SerializedLedgerEntry::ref ledgerEntry);	// For accounts in a ledger

public:
	RippleState(){ }
	virtual ~RippleState(){}
	AccountItem::pointer makeItem(const uint160& accountID, SerializedLedgerEntry::ref ledgerEntry);
	LedgerEntryType getType(){ return(ltRIPPLE_STATE); }

	void				setViewAccount(const uint160& accountID);

	const uint160&		getAccountID() const		{ return  mViewLowest ? mLowID : mHighID; }
	const uint160&		getAccountIDPeer() const	{ return !mViewLowest ? mLowID : mHighID; }

	// True, Provided auth to peer.
	bool				getAuth() const				{ return isSetBit(mFlags,  mViewLowest ? lsfLowAuth : lsfHighAuth); }
	bool				getAuthPeer() const			{ return isSetBit(mFlags, !mViewLowest ? lsfLowAuth : lsfHighAuth); }

	const STAmount&		getBalance() const			{ return mBalance; }
	const STAmount&		getLimit() const			{ return  mViewLowest ? mLowLimit : mHighLimit; }
	const STAmount&		getLimitPeer() const		{ return !mViewLowest ? mLowLimit : mHighLimit; }

	uint32				getQualityIn() const		{ return((uint32) (mViewLowest ? mLowQualityIn : mHighQualityIn)); }
	uint32				getQualityOut() const		{ return((uint32) (mViewLowest ? mLowQualityOut : mHighQualityOut)); }

	SerializedLedgerEntry::pointer getSLE() { return mLedgerEntry; }
	const SerializedLedgerEntry& peekSLE() const { return *mLedgerEntry; }
	SerializedLedgerEntry& peekSLE() { return *mLedgerEntry; }
	Json::Value getJson(int);

	std::vector<unsigned char> getRaw() const;
};
#endif
// vim:ts=4