#ifndef __TRANSACTIONFORMATS__
#define __TRANSACTIONFORMATS__

#include "SerializedObject.h"

enum TransactionType
{
	ttINVALID			= -1,
	ttPAYMENT			= 0,
	ttCLAIM				= 1, // open
	ttWALLET_ADD		= 2,
	ttACCOUNT_SET		= 3,
	ttPASSWORD_FUND		= 4, // open
	ttREGULAR_KEY_SET	= 5,
	ttNICKNAME_SET		= 6, // open
	ttOFFER_CREATE		= 7,
	ttOFFER_CANCEL		= 8,
	ttCONTRACT			= 9,
	ttCONTRACT_REMOVE	= 10,  // can we use the same msg as offer cancel

	ttTRUST_SET		= 20,

	ttFEATURE		= 100,
};

class TransactionFormat
{
public:
	std::string					t_name;
	TransactionType				t_type;
	std::vector<SOElement::ptr>	elements;

	static std::map<int, TransactionFormat*>			byType;
    static std::map<std::string, TransactionFormat*>	byName;

    TransactionFormat(const char *name, TransactionType type) : t_name(name), t_type(type)
    {
	    byName[name] = this;
	    byType[type] = this;
    }
    TransactionFormat& operator<<(const SOElement& el)
    {
	    elements.push_back(new SOElement(el));
	    return *this;
    }

	static TransactionFormat* getTxnFormat(TransactionType t);
	static TransactionFormat* getTxnFormat(const std::string& t);
	static TransactionFormat* getTxnFormat(int t);
};

const int TransactionMinLen			= 32;
const int TransactionMaxLen			= 1048576;

//
// Transaction flags.
//

// OfferCreate flags:
const uint32 tfPassive				= 0x00010000;
const uint32 tfOfferCreateMask		= ~(tfPassive);

// Payment flags:
const uint32 tfPaymentLegacy		= 0x00010000;	// Left here to avoid ledger change.
const uint32 tfPartialPayment		= 0x00020000;
const uint32 tfLimitQuality			= 0x00040000;
const uint32 tfNoRippleDirect		= 0x00080000;

const uint32 tfPaymentMask			= ~(tfPartialPayment|tfLimitQuality|tfNoRippleDirect);

#endif
// vim:ts=4