Merge branch 'master' of github.com:jedmccaleb/NewCoin

Conflicts: src/SerializedObject.h
2025-12-06 17:27:52 +00:00 · 2012-10-01 20:13:28 -07:00
parent 4e077a5291 e2c257f50b
commit f213f72c5d
12 changed files with 334 additions and 264 deletions
--- a/src/FieldNames.h
+++ b/src/FieldNames.h
@@ -28,7 +28,7 @@ enum SerializedTypeID

 enum SOE_Flags
 {
-	SOE_END = -1,		// marks end of object
+	SOE_INVALID  = -1,
 	SOE_REQUIRED = 0,	// required
 	SOE_OPTIONAL = 1,	// optional
 };
--- a/src/LedgerFormats.cpp
+++ b/src/LedgerFormats.cpp
@@ -1,106 +1,118 @@

 #include "LedgerFormats.h"

-#define LEF_BASE							\
-	{ sfLedgerIndex,		SOE_OPTIONAL }, \
-	{ sfLedgerEntryType,	SOE_REQUIRED },	\
-	{ sfFlags,				SOE_REQUIRED },
+std::map<int, LedgerEntryFormat*> LedgerEntryFormat::byType;
+std::map<std::string, LedgerEntryFormat*> LedgerEntryFormat::byName;

-LedgerEntryFormat LedgerFormats[]=
-{
-	{ "AccountRoot", ltACCOUNT_ROOT, { LEF_BASE
-		{ sfAccount,		SOE_REQUIRED },
-		{ sfSequence,		SOE_REQUIRED },
-		{ sfBalance,		SOE_REQUIRED },
-		{ sfLastTxnID,		SOE_REQUIRED },
-		{ sfLastTxnSeq,		SOE_REQUIRED },
-		{ sfAuthorizedKey,	SOE_OPTIONAL },
-		{ sfEmailHash,		SOE_OPTIONAL },
-		{ sfWalletLocator,	SOE_OPTIONAL },
-		{ sfMessageKey,		SOE_OPTIONAL },
-		{ sfTransferRate,	SOE_OPTIONAL },
-		{ sfDomain,			SOE_OPTIONAL },
-		{ sfPublishHash,	SOE_OPTIONAL },
-		{ sfPublishSize,	SOE_OPTIONAL },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ "Contract", ltCONTRACT, { LEF_BASE
-		{ sfAccount,		SOE_REQUIRED },
-		{ sfBalance,		SOE_REQUIRED },
-		{ sfLastTxnID,		SOE_REQUIRED },
-		{ sfLastTxnSeq,		SOE_REQUIRED },
-		{ sfIssuer,			SOE_REQUIRED },
-		{ sfOwner,			SOE_REQUIRED },
-		{ sfExpiration,		SOE_REQUIRED },
-		{ sfBondAmount,		SOE_REQUIRED },
-		{ sfCreateCode,		SOE_REQUIRED },
-		{ sfFundCode,		SOE_REQUIRED },
-		{ sfRemoveCode,		SOE_REQUIRED },
-		{ sfExpireCode,		SOE_REQUIRED },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ "DirectoryNode", ltDIR_NODE, { LEF_BASE
-		{ sfIndexes,		SOE_REQUIRED },
-		{ sfIndexNext,		SOE_OPTIONAL },
-		{ sfIndexPrevious,	SOE_OPTIONAL },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ "GeneratorMap", ltGENERATOR_MAP, { LEF_BASE
-		{ sfGenerator,		SOE_REQUIRED },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ "Nickname", ltNICKNAME, { LEF_BASE
-		{ sfAccount,		SOE_REQUIRED },
-		{ sfMinimumOffer,	SOE_OPTIONAL },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ "Offer", ltOFFER, { LEF_BASE
-		{ sfAccount,		SOE_REQUIRED },
-		{ sfSequence,		SOE_REQUIRED },
-		{ sfTakerPays,		SOE_REQUIRED },
-		{ sfTakerGets,		SOE_REQUIRED },
-		{ sfBookDirectory,	SOE_REQUIRED },
-		{ sfBookNode,		SOE_REQUIRED },
-		{ sfOwnerNode,		SOE_REQUIRED },
-		{ sfLastTxnID,		SOE_REQUIRED },
-		{ sfLastTxnSeq,		SOE_REQUIRED },
-		{ sfExpiration,		SOE_OPTIONAL },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ "RippleState", ltRIPPLE_STATE, { LEF_BASE
-		{ sfBalance,		SOE_REQUIRED },
-		{ sfLowLimit,		SOE_REQUIRED },
-		{ sfHighLimit,		SOE_REQUIRED },
-		{ sfLastTxnID,		SOE_REQUIRED },
-		{ sfLastTxnSeq,		SOE_REQUIRED },
-		{ sfLowQualityIn,	SOE_OPTIONAL },
-		{ sfLowQualityOut,	SOE_OPTIONAL },
-		{ sfHighQualityIn,	SOE_OPTIONAL },
-		{ sfHighQualityOut,	SOE_OPTIONAL },
-		{ sfInvalid,		SOE_END } }
-	},
-	{ NULL, ltINVALID }
-};
+#define LEF_BASE										\
+	<< SOElement(sfLedgerIndex,			SOE_OPTIONAL)	\
+	<< SOElement(sfLedgerEntryType,		SOE_REQUIRED)	\
+	<< SOElement(sfFlags,				SOE_REQUIRED)

-LedgerEntryFormat* getLgrFormat(LedgerEntryType t)
+#define DECLARE_LEF(name, type) lef = new LedgerEntryFormat(#name, type); (*lef) LEF_BASE
+
+static bool LEFInit()
 {
-	return getLgrFormat(static_cast<int>(t));
+	LedgerEntryFormat* lef;
+
+	DECLARE_LEF(AccountRoot, ltACCOUNT_ROOT)
+		<< SOElement(sfAccount,			SOE_REQUIRED)
+		<< SOElement(sfSequence,		SOE_REQUIRED)
+		<< SOElement(sfBalance,			SOE_REQUIRED)
+		<< SOElement(sfLastTxnID,		SOE_REQUIRED)
+		<< SOElement(sfLastTxnSeq,		SOE_REQUIRED)
+		<< SOElement(sfAuthorizedKey,	SOE_OPTIONAL)
+		<< SOElement(sfEmailHash,		SOE_OPTIONAL)
+		<< SOElement(sfWalletLocator,	SOE_OPTIONAL)
+		<< SOElement(sfMessageKey,		SOE_OPTIONAL)
+		<< SOElement(sfTransferRate,	SOE_OPTIONAL)
+		<< SOElement(sfDomain,			SOE_OPTIONAL)
+		<< SOElement(sfPublishHash,		SOE_OPTIONAL)
+		<< SOElement(sfPublishSize,		SOE_OPTIONAL)
+		;
+
+	DECLARE_LEF(Contract, ltCONTRACT)
+		<< SOElement(sfAccount,			SOE_REQUIRED)
+		<< SOElement(sfBalance,			SOE_REQUIRED)
+		<< SOElement(sfLastTxnID,		SOE_REQUIRED)
+		<< SOElement(sfLastTxnSeq,		SOE_REQUIRED)
+		<< SOElement(sfIssuer,			SOE_REQUIRED)
+		<< SOElement(sfOwner,			SOE_REQUIRED)
+		<< SOElement(sfExpiration,		SOE_REQUIRED)
+		<< SOElement(sfBondAmount,		SOE_REQUIRED)
+		<< SOElement(sfCreateCode,		SOE_REQUIRED)
+		<< SOElement(sfFundCode,		SOE_REQUIRED)
+		<< SOElement(sfRemoveCode,		SOE_REQUIRED)
+		<< SOElement(sfExpireCode,		SOE_REQUIRED)
+		;
+
+	DECLARE_LEF(DirectoryNode, ltDIR_NODE)
+		<< SOElement(sfIndexes,			SOE_REQUIRED)
+		<< SOElement(sfIndexNext,		SOE_OPTIONAL)
+		<< SOElement(sfIndexPrevious,	SOE_OPTIONAL)
+		;
+
+	DECLARE_LEF(GeneratorMap, ltGENERATOR_MAP)
+		<< SOElement(sfGenerator,		SOE_REQUIRED)
+		;
+
+	DECLARE_LEF(Nickname, ltNICKNAME)
+		<< SOElement(sfAccount,			SOE_REQUIRED)
+		<< SOElement(sfMinimumOffer,	SOE_OPTIONAL)
+		;
+
+	DECLARE_LEF(Offer, ltOFFER)
+		<< SOElement(sfAccount,			SOE_REQUIRED)
+		<< SOElement(sfSequence,		SOE_REQUIRED)
+		<< SOElement(sfTakerPays,		SOE_REQUIRED)
+		<< SOElement(sfTakerGets,		SOE_REQUIRED)
+		<< SOElement(sfBookDirectory,	SOE_REQUIRED)
+		<< SOElement(sfBookNode,		SOE_REQUIRED)
+		<< SOElement(sfOwnerNode,		SOE_REQUIRED)
+		<< SOElement(sfLastTxnID,		SOE_REQUIRED)
+		<< SOElement(sfLastTxnSeq,		SOE_REQUIRED)
+		<< SOElement(sfExpiration,		SOE_OPTIONAL)
+		;
+
+	DECLARE_LEF(RippleState, ltRIPPLE_STATE)
+		<< SOElement(sfBalance,			SOE_REQUIRED)
+		<< SOElement(sfLowLimit,		SOE_REQUIRED)
+		<< SOElement(sfHighLimit,		SOE_REQUIRED)
+		<< SOElement(sfLastTxnID,		SOE_REQUIRED)
+		<< SOElement(sfLastTxnSeq,		SOE_REQUIRED)
+		<< SOElement(sfLowQualityIn,	SOE_OPTIONAL)
+		<< SOElement(sfLowQualityOut,	SOE_OPTIONAL)
+		<< SOElement(sfHighQualityIn,	SOE_OPTIONAL)
+		<< SOElement(sfHighQualityOut,	SOE_OPTIONAL)
+		;
+
+		return true;
 }

-LedgerEntryFormat* getLgrFormat(int t)
+bool LEFInitComplete = LEFInit();
+
+LedgerEntryFormat* LedgerEntryFormat::getLgrFormat(LedgerEntryType t)
 {
-	for (LedgerEntryFormat* f = LedgerFormats; f->t_name != NULL; ++f)
-		if (f->t_type == t)
-			return f;
-	return NULL;
+	std::map<int, LedgerEntryFormat*>::iterator it = byType.find(static_cast<int>(t));
+	if (it == byType.end())
+		return NULL;
+	return it->second;
 }

-LedgerEntryFormat* getLgrFormat(const std::string& t)
+LedgerEntryFormat* LedgerEntryFormat::getLgrFormat(int t)
 {
-	for (LedgerEntryFormat* f = LedgerFormats; f->t_name != NULL; ++f)
-		if (t == f->t_name)
-			return f;
-	return NULL;
+	std::map<int, LedgerEntryFormat*>::iterator it = byType.find((t));
+	if (it == byType.end())
+		return NULL;
+	return it->second;
+}
+
+LedgerEntryFormat* LedgerEntryFormat::getLgrFormat(const std::string& t)
+{
+	std::map<std::string, LedgerEntryFormat*>::iterator it = byName.find((t));
+	if (it == byName.end())
+		return NULL;
+	return it->second;
 }

 // vim:ts=4
--- a/src/LedgerFormats.h
+++ b/src/LedgerFormats.h
@@ -39,16 +39,31 @@ enum LedgerSpecificFlags
 	lsfPassive			= 0x00010000,
 };

-struct LedgerEntryFormat
+class LedgerEntryFormat
 {
-	const char *	t_name;
-	LedgerEntryType	t_type;
-	SOElement		elements[24];
+public:
+	std::string					t_name;
+	LedgerEntryType				t_type;
+	std::vector<SOElement::ptr>	elements;
+
+	static std::map<int, LedgerEntryFormat*>			byType;
+	static std::map<std::string, LedgerEntryFormat*>	byName;
+
+	LedgerEntryFormat(const char *name, LedgerEntryType type) : t_name(name), t_type(type)
+	{
+		byName[name] = this;
+		byType[type] = this;
+	}
+	LedgerEntryFormat& operator<<(const SOElement& el)
+	{
+		elements.push_back(new SOElement(el));
+		return *this;
+	}
+
+	static LedgerEntryFormat* getLgrFormat(LedgerEntryType t);
+	static LedgerEntryFormat* getLgrFormat(const std::string& t);
+	static LedgerEntryFormat* getLgrFormat(int t);
 };

-extern LedgerEntryFormat LedgerFormats[];
-extern LedgerEntryFormat* getLgrFormat(LedgerEntryType t);
-extern LedgerEntryFormat* getLgrFormat(const std::string& t);
-extern LedgerEntryFormat* getLgrFormat(int t);
 #endif
 // vim:ts=4
--- a/src/SerializedLedger.cpp
+++ b/src/SerializedLedger.cpp
@@ -10,7 +10,7 @@ SerializedLedgerEntry::SerializedLedgerEntry(SerializerIterator& sit, const uint
 {
 	set(sit);
 	uint16 type = getFieldU16(sfLedgerEntryType);
-	mFormat = getLgrFormat(static_cast<LedgerEntryType>(type));
+	mFormat = LedgerEntryFormat::getLgrFormat(static_cast<LedgerEntryType>(type));
 	if (mFormat == NULL)
 		throw std::runtime_error("invalid ledger entry type");
 	mType = mFormat->t_type;
@@ -25,7 +25,7 @@ SerializedLedgerEntry::SerializedLedgerEntry(const Serializer& s, const uint256&
 	set(sit);

 	uint16 type = getFieldU16(sfLedgerEntryType);
-	mFormat = getLgrFormat(static_cast<LedgerEntryType>(type));
+	mFormat = LedgerEntryFormat::getLgrFormat(static_cast<LedgerEntryType>(type));
 	if (mFormat == NULL)
 		throw std::runtime_error("invalid ledger entry type");
 	mType = mFormat->t_type;
@@ -39,7 +39,7 @@ SerializedLedgerEntry::SerializedLedgerEntry(const Serializer& s, const uint256&

 SerializedLedgerEntry::SerializedLedgerEntry(LedgerEntryType type) : STObject(sfLedgerEntry), mType(type)
 {
-	mFormat = getLgrFormat(type);
+	mFormat = LedgerEntryFormat::getLgrFormat(type);
 	if (mFormat == NULL) throw std::runtime_error("invalid ledger entry type");
 	set(mFormat->elements);
 	setFieldU16(sfLedgerEntryType, static_cast<uint16>(mFormat->t_type));
--- a/src/SerializedObject.cpp
+++ b/src/SerializedObject.cpp
@@ -116,33 +116,32 @@ std::auto_ptr<SerializedType> STObject::makeDeserializedObject(SerializedTypeID
 	}
 }

-void STObject::set(SOElement::ptr elem)
+void STObject::set(const std::vector<SOElement::ptr>& type)
 {
 	mData.empty();
 	mType.empty();

-	while (elem->flags != SOE_END)
+	BOOST_FOREACH(const SOElement::ptr& elem, type)
 	{
 		mType.push_back(elem);
 		if (elem->flags == SOE_OPTIONAL)
 			giveObject(makeNonPresentObject(elem->e_field));
 		else
 			giveObject(makeDefaultObject(elem->e_field));
-		++elem;
 	}
 }

-bool STObject::setType(SOElement::ptrList t)
+bool STObject::setType(const std::vector<SOElement::ptr> &type)
 {
 	boost::ptr_vector<SerializedType> newData;
 	bool valid = true;

 	mType.empty();
-	while (t->flags != SOE_END)
+	BOOST_FOREACH(const SOElement::ptr& elem, type)
 	{
 		bool match = false;
 		for (boost::ptr_vector<SerializedType>::iterator it = mData.begin(); it != mData.end(); ++it)
-			if (it->getFName() == t->e_field)
+			if (it->getFName() == elem->e_field)
 			{
 				match = true;
 				newData.push_back(mData.release(it).release());
@@ -151,15 +150,15 @@ bool STObject::setType(SOElement::ptrList t)

 		if (!match)
 		{
-			if (t->flags != SOE_OPTIONAL)
+			if (elem->flags != SOE_OPTIONAL)
 			{
 				Log(lsTRACE) << "setType !valid missing";
 				valid = false;
 			}
-			newData.push_back(makeNonPresentObject(t->e_field));
+			newData.push_back(makeNonPresentObject(elem->e_field));
 		}

-		mType.push_back(t++);
+		mType.push_back(elem);
 	}
 	if (mData.size() != 0)
 	{
@@ -742,7 +741,7 @@ Json::Value STObject::getJson(int options) const
 		if (it.getSType() != STI_NOTPRESENT)
 		{
 			if (!it.getFName().hasName())
-				ret[boost::lexical_cast<std::string>(index)] = it.getJson(options);
+				ret[lexical_cast_i(index)] = it.getJson(options);
 			else
 				ret[it.getName()] = it.getJson(options);
 		}
@@ -837,11 +836,19 @@ std::auto_ptr<STObject> STObject::parseJson(const Json::Value& object, SField::r
 		{
 			case STI_UINT8:
 				if (value.isString())
-					data.push_back(new STUInt8(field, boost::lexical_cast<unsigned char>(value.asString())));
-				else if (value.isInt())
-					data.push_back(new STUInt8(field, boost::lexical_cast<unsigned char>(value.asInt())));
+					data.push_back(new STUInt8(field, lexical_cast_s<unsigned char>(value.asString())));
+				else if (value.isInt())	
+				{
+					if (value.asInt() < 0 || value.asInt() > 255)
+						throw std::runtime_error("value out of rand");
+					data.push_back(new STUInt8(field, static_cast<unsigned char>(value.asInt())));
+				}
 				else if (value.isUInt())
-					data.push_back(new STUInt8(field, boost::lexical_cast<unsigned char>(value.asUInt())));
+				{
+					if (value.asUInt() > 255)
+						throw std::runtime_error("value out of rand");
+					data.push_back(new STUInt8(field, static_cast<unsigned char>(value.asUInt())));
+				}
 				else
 					throw std::runtime_error("Incorrect type");
 				break;
@@ -854,7 +861,7 @@ std::auto_ptr<STObject> STObject::parseJson(const Json::Value& object, SField::r
 					{
 						if (field == sfTransactionType)
 						{
-							TransactionFormat* f = getTxnFormat(strValue);
+							TransactionFormat* f = TransactionFormat::getTxnFormat(strValue);
 							if (!f)
 								throw std::runtime_error("Unknown transaction type");
 							data.push_back(new STUInt16(field, static_cast<uint16>(f->t_type)));
@@ -863,7 +870,7 @@ std::auto_ptr<STObject> STObject::parseJson(const Json::Value& object, SField::r
 						}
 						else if (field == sfLedgerEntryType)
 						{
-							LedgerEntryFormat* f = getLgrFormat(strValue);
+							LedgerEntryFormat* f = LedgerEntryFormat::getLgrFormat(strValue);
 							if (!f)
 								throw std::runtime_error("Unknown ledger entry type");
 							data.push_back(new STUInt16(field, static_cast<uint16>(f->t_type)));
@@ -874,34 +881,34 @@ std::auto_ptr<STObject> STObject::parseJson(const Json::Value& object, SField::r
 							throw std::runtime_error("Invalid field data");
 					}
 					else
-						data.push_back(new STUInt16(field, boost::lexical_cast<uint16>(strValue)));
+						data.push_back(new STUInt16(field, lexical_cast_s<uint16>(strValue)));
 				}
 				else if (value.isInt())
-					data.push_back(new STUInt16(field, boost::lexical_cast<uint16>(value.asInt())));
+					data.push_back(new STUInt16(field, static_cast<uint16>(value.asInt())));
 				else if (value.isUInt())
-					data.push_back(new STUInt16(field, boost::lexical_cast<uint16>(value.asUInt())));
+					data.push_back(new STUInt16(field, static_cast<uint16>(value.asUInt())));
 				else
 					throw std::runtime_error("Incorrect type");
 				break;

 			case STI_UINT32:
 				if (value.isString())
-					data.push_back(new STUInt32(field, boost::lexical_cast<uint32>(value.asString())));
+					data.push_back(new STUInt32(field, lexical_cast_s<uint32>(value.asString())));
 				else if (value.isInt())
-					data.push_back(new STUInt32(field, boost::lexical_cast<uint32>(value.asInt())));
+					data.push_back(new STUInt32(field, static_cast<uint32>(value.asInt())));
 				else if (value.isUInt())
-					data.push_back(new STUInt32(field, boost::lexical_cast<uint32>(value.asUInt())));
+					data.push_back(new STUInt32(field, static_cast<uint32>(value.asUInt())));
 				else
 					throw std::runtime_error("Incorrect type");
 				break;

 			case STI_UINT64:
 				if (value.isString())
-					data.push_back(new STUInt64(field, boost::lexical_cast<uint64>(value.asString())));
+					data.push_back(new STUInt64(field, lexical_cast_s<uint64>(value.asString())));
 				else if (value.isInt())
-					data.push_back(new STUInt64(field, boost::lexical_cast<uint64>(value.asInt())));
+					data.push_back(new STUInt64(field, static_cast<uint64>(value.asInt())));
 				else if (value.isUInt())
-					data.push_back(new STUInt64(field, boost::lexical_cast<uint64>(value.asUInt())));
+					data.push_back(new STUInt64(field, static_cast<uint64>(value.asUInt())));
 				else
 					throw std::runtime_error("Incorrect type");
 				break;
@@ -929,7 +936,10 @@ std::auto_ptr<STObject> STObject::parseJson(const Json::Value& object, SField::r
 				break;

 			case STI_VL:
+			{
 				// WRITEME
+			}
+			break;

 			case STI_AMOUNT:
 				// WRITEME
--- a/src/SerializedObject.h
+++ b/src/SerializedObject.h
@@ -15,11 +15,11 @@ class SOElement
 { // An element in the description of a serialized object
 public:
 	typedef SOElement const * ptr;			// used to point to one element
-	typedef SOElement const * ptrList;		// used to point to a terminated list of elements

 	SField::ref e_field;
 	const SOE_Flags flags;

+	SOElement(SField::ref fi, SOE_Flags fl) : e_field(fi), flags(fl) { ; }
 };

 class STObject : public SerializedType
@@ -36,10 +36,10 @@ public:

 	STObject(SField::ref name) : SerializedType(name)	{ ; }

-	STObject(SOElement::ptrList type, SField::ref name) : SerializedType(name)
+	STObject(const std::vector<SOElement::ptr>& type, SField::ref name) : SerializedType(name)
 	{ set(type); }

-	STObject(SOElement::ptrList type, SerializerIterator& sit, SField::ref name) : SerializedType(name)
+	STObject(const std::vector<SOElement::ptr>& type, SerializerIterator& sit, SField::ref name) : SerializedType(name)
 	{ set(sit); setType(type); }

 	static std::auto_ptr<STObject> parseJson(const Json::Value& value, SField::ref name = sfGeneric, int depth = 0);
@@ -48,11 +48,11 @@ public:

 	static std::auto_ptr<SerializedType> deserialize(SerializerIterator& sit, SField::ref name);

-	bool setType(SOElement::ptrList);
+	bool setType(const std::vector<SOElement::ptr>& type);
 	bool isValidForType();
 	bool isFieldAllowed(SField::ref);

-	void set(SOElement::ptrList);
+	void set(const std::vector<SOElement::ptr>&);
 	bool set(SerializerIterator& u, int depth = 0);

 	virtual SerializedTypeID getSType() const { return STI_OBJECT; }
--- a/src/SerializedTransaction.cpp
+++ b/src/SerializedTransaction.cpp
@@ -9,7 +9,7 @@

 SerializedTransaction::SerializedTransaction(TransactionType type) : STObject(sfTransaction), mType(type)
 {
-	mFormat = getTxnFormat(type);
+	mFormat = TransactionFormat::getTxnFormat(type);
 	if (mFormat == NULL)
 		throw std::runtime_error("invalid transaction type");
 	set(mFormat->elements);
@@ -28,7 +28,7 @@ SerializedTransaction::SerializedTransaction(SerializerIterator& sit) : STObject
 	set(sit);
 	mType = static_cast<TransactionType>(getFieldU16(sfTransactionType));

-	mFormat = getTxnFormat(mType);
+	mFormat = TransactionFormat::getTxnFormat(mType);
 	if (!mFormat)
 		throw std::runtime_error("invalid transaction type");
 	if (!setType(mFormat->elements))
--- a/src/SerializedTypes.cpp
+++ b/src/SerializedTypes.cpp
@@ -54,13 +54,13 @@ std::string STUInt16::getText() const
 {
 	if (getFName() == sfLedgerEntryType)
 	{
-		LedgerEntryFormat *f = getLgrFormat(value);
+		LedgerEntryFormat *f = LedgerEntryFormat::getLgrFormat(value);
 		if (f != NULL)
 			return f->t_name;
 	}
 	if (getFName() == sfTransactionType)
 	{
-		TransactionFormat *f = getTxnFormat(value);
+		TransactionFormat *f = TransactionFormat::getTxnFormat(value);
 		if (f != NULL)
 			return f->t_name;
 	}
--- a/src/SerializedValidation.cpp
+++ b/src/SerializedValidation.cpp
@@ -3,18 +3,23 @@

 #include "HashPrefixes.h"

-SOElement SerializedValidation::sValidationFormat[] = {
-	{ sfFlags,			SOE_REQUIRED },
-	{ sfLedgerHash,		SOE_REQUIRED },
-	{ sfLedgerSequence,	SOE_OPTIONAL },
-	{ sfCloseTime,		SOE_OPTIONAL },
-	{ sfLoadFee,		SOE_OPTIONAL },
-	{ sfBaseFee,		SOE_OPTIONAL },
-	{ sfSigningTime,	SOE_REQUIRED },
-	{ sfSigningPubKey,	SOE_REQUIRED },
-	{ sfInvalid,		SOE_END }
+std::vector<SOElement::ptr> sValidationFormat;
+
+static bool SVFInit()
+{
+	 sValidationFormat.push_back(new SOElement(sfFlags,				SOE_REQUIRED));
+	 sValidationFormat.push_back(new SOElement(sfLedgerHash,		SOE_REQUIRED));
+	 sValidationFormat.push_back(new SOElement(sfLedgerSequence,	SOE_OPTIONAL));
+	 sValidationFormat.push_back(new SOElement(sfCloseTime,			SOE_OPTIONAL));
+	 sValidationFormat.push_back(new SOElement(sfLoadFee,			SOE_OPTIONAL));
+	 sValidationFormat.push_back(new SOElement(sfBaseFee,			SOE_OPTIONAL));
+	 sValidationFormat.push_back(new SOElement(sfSigningTime,		SOE_REQUIRED));
+	 sValidationFormat.push_back(new SOElement(sfSigningPubKey,		SOE_REQUIRED));
+	 return true;
 };

+bool SVFinitComplete = SVFInit();
+
 const uint32 SerializedValidation::sFullFlag		= 0x00010000;

 SerializedValidation::SerializedValidation(SerializerIterator& sit, bool checkSignature)
--- a/src/SerializedValidation.h
+++ b/src/SerializedValidation.h
@@ -17,7 +17,6 @@ public:
 	typedef boost::shared_ptr<SerializedValidation>			pointer;
 	typedef const boost::shared_ptr<SerializedValidation>&	ref;

-	static SOElement	sValidationFormat[16];
 	static const uint32	sFullFlag;

 	// These throw if the object is not valid
--- a/src/TransactionFormats.cpp
+++ b/src/TransactionFormats.cpp
@@ -1,124 +1,138 @@
 #include "TransactionFormats.h"

-#define TF_BASE									\
-		{ 	sfTransactionType,	SOE_REQUIRED },	\
-		{	sfFlags,			SOE_REQUIRED },	\
-		{	sfSourceTag,		SOE_OPTIONAL }, \
-		{   sfAccount,			SOE_REQUIRED }, \
-		{	sfSequence,			SOE_REQUIRED }, \
-		{	sfFee,				SOE_REQUIRED }, \
-		{	sfSigningPubKey,	SOE_REQUIRED }, \
-		{	sfTxnSignature,		SOE_OPTIONAL },
+std::map<int, TransactionFormat*> TransactionFormat::byType;
+std::map<std::string, TransactionFormat*> TransactionFormat::byName;

-TransactionFormat TxnFormats[]=
+#define TF_BASE												\
+		<< SOElement(sfTransactionType,		SOE_REQUIRED)	\
+		<< SOElement(sfFlags,				SOE_REQUIRED)	\
+		<< SOElement(sfSourceTag,			SOE_OPTIONAL)	\
+		<< SOElement(sfAccount,				SOE_REQUIRED)	\
+		<< SOElement(sfSequence,			SOE_REQUIRED)	\
+		<< SOElement(sfFee,					SOE_REQUIRED)	\
+		<< SOElement(sfSigningPubKey,		SOE_REQUIRED)	\
+		<< SOElement(sfTxnSignature,		SOE_OPTIONAL)
+
+#define DECLARE_TF(name, type) tf = new TransactionFormat(#name, type); (*tf) TF_BASE
+
+static bool TFInit()
 {
-	{	"AccountSet", ttACCOUNT_SET, { TF_BASE
-		{	sfEmailHash,		SOE_OPTIONAL },
-		{	sfWalletLocator,	SOE_OPTIONAL },
-		{	sfMessageKey,		SOE_OPTIONAL },
-		{	sfDomain,			SOE_OPTIONAL },
-		{	sfTransferRate,		SOE_OPTIONAL },
-		{	sfPublishHash,		SOE_OPTIONAL },
-		{	sfPublishSize,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"Claim", ttCLAIM, { TF_BASE
-		{	sfGenerator,		SOE_REQUIRED },
-		{	sfPublicKey,		SOE_REQUIRED },
-		{	sfSignature,		SOE_REQUIRED },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"CreditSet", ttCREDIT_SET, { TF_BASE
-		{	sfLimitAmount,		SOE_OPTIONAL },
- 		{	sfQualityIn,		SOE_OPTIONAL },
-		{	sfQualityOut,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
+	TransactionFormat* tf;
+
+	DECLARE_TF(AccountSet, ttACCOUNT_SET)
+		<< SOElement(sfEmailHash,		SOE_OPTIONAL)
+		<< SOElement(sfWalletLocator,	SOE_OPTIONAL)
+		<< SOElement(sfMessageKey,		SOE_OPTIONAL)
+		<< SOElement(sfDomain,			SOE_OPTIONAL)
+		<< SOElement(sfTransferRate,	SOE_OPTIONAL)
+		<< SOElement(sfPublishHash,		SOE_OPTIONAL)
+		<< SOElement(sfPublishSize,		SOE_OPTIONAL)
+		;
+
+	DECLARE_TF(Claim, ttCLAIM)
+		<< SOElement(sfGenerator,		SOE_REQUIRED)
+		<< SOElement(sfPublicKey,		SOE_REQUIRED)
+		<< SOElement(sfSignature,		SOE_REQUIRED)
+		;
+
+	DECLARE_TF(CreditSet, ttCREDIT_SET)
+		<< SOElement(sfLimitAmount,		SOE_OPTIONAL)
+		<< SOElement(sfQualityIn,		SOE_OPTIONAL)
+		<< SOElement(sfQualityOut,		SOE_OPTIONAL)
+		;
+
+
 		/*
-	{	"Invoice", ttINVOICE, { TF_BASE
-		{	sfTarget,			SOE_REQUIRED },
-		{	sfAmount,			SOE_REQUIRED },
-		{	sfDestination,		SOE_OPTIONAL },
-		{	sfIdentifier,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
+	DECLARE_TF(Invoice, ttINVOICE)
+		<< SOElement(sfTarget,			SOE_REQUIRED)
+		<< SOElement(sfAmount,			SOE_REQUIRED)
+		<< SOElement(sfDestination,		SOE_OPTIONAL)
+		<< SOElement(sfIdentifier,		SOE_OPTIONAL)
+		;
+	)
 	*/
-	{	"NicknameSet", ttNICKNAME_SET, { TF_BASE
-		{	sfNickname,			SOE_REQUIRED },
-		{	sfMinimumOffer,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"OfferCreate", ttOFFER_CREATE, { TF_BASE
-		{	sfTakerPays,		SOE_REQUIRED },
-		{	sfTakerGets,		SOE_REQUIRED },
-		{	sfExpiration,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"OfferCancel", ttOFFER_CANCEL, { TF_BASE
-		{	sfOfferSequence,	SOE_REQUIRED },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"PasswordFund", ttPASSWORD_FUND, { TF_BASE
-		{	sfDestination,		SOE_REQUIRED },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"PasswordSet", ttPASSWORD_SET, { TF_BASE
-		{	sfAuthorizedKey,	SOE_REQUIRED },
-		{	sfGenerator,		SOE_REQUIRED },
-		{	sfPublicKey,		SOE_REQUIRED },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"Payment", ttPAYMENT, { TF_BASE
-		{	sfDestination,		SOE_REQUIRED },
-		{	sfAmount,			SOE_REQUIRED },
-		{	sfSendMax,			SOE_OPTIONAL },
-		{	sfPaths,			SOE_OPTIONAL },
-		{	sfInvoiceID,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"WalletAdd", ttWALLET_ADD, { TF_BASE
-		{	sfAmount,			SOE_REQUIRED },
-		{	sfAuthorizedKey,	SOE_REQUIRED },
-		{	sfPublicKey,		SOE_REQUIRED },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"Contract", ttCONTRACT, { TF_BASE
-		{	sfExpiration,		SOE_REQUIRED },
-		{	sfBondAmount,		SOE_REQUIRED },
-		{	sfStampEscrow,		SOE_REQUIRED },
-		{	sfRippleEscrow,		SOE_REQUIRED },
-		{	sfCreateCode,		SOE_OPTIONAL },
-		{	sfFundCode,			SOE_OPTIONAL },
-		{	sfRemoveCode,		SOE_OPTIONAL },
-		{	sfExpireCode,		SOE_OPTIONAL },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{	"RemoveContract", ttCONTRACT_REMOVE, { TF_BASE
-		{	sfTarget,			SOE_REQUIRED },
-		{	sfInvalid,			SOE_END } }
-	 },
-	{ NULL, ttINVALID }
-};

-TransactionFormat* getTxnFormat(TransactionType	t)
-{
-	return getTxnFormat(static_cast<int>(t));
+	DECLARE_TF(NicknameSet, ttNICKNAME_SET)
+		<< SOElement(sfNickname,		SOE_REQUIRED)
+		<< SOElement(sfMinimumOffer,	SOE_OPTIONAL)
+		;
+
+	DECLARE_TF(OfferCreate, ttOFFER_CREATE)
+		<< SOElement(sfTakerPays,		SOE_REQUIRED)
+		<< SOElement(sfTakerGets,		SOE_REQUIRED)
+		<< SOElement(sfExpiration,		SOE_OPTIONAL)
+		;
+
+	DECLARE_TF(OfferCancel, ttOFFER_CANCEL)
+		<< SOElement(sfOfferSequence,	SOE_REQUIRED)
+		;
+
+	DECLARE_TF(PasswordFund, ttPASSWORD_FUND)
+		<< SOElement(sfDestination,		SOE_REQUIRED)
+		;
+
+	DECLARE_TF(PasswordSet, ttPASSWORD_SET)
+		<< SOElement(sfAuthorizedKey,	SOE_REQUIRED)
+		<< SOElement(sfGenerator,		SOE_REQUIRED)
+		<< SOElement(sfPublicKey,		SOE_REQUIRED)
+		;
+
+	DECLARE_TF(Payment, ttPAYMENT)
+		<< SOElement(sfDestination,		SOE_REQUIRED)
+		<< SOElement(sfAmount,			SOE_REQUIRED)
+		<< SOElement(sfSendMax,			SOE_OPTIONAL)
+		<< SOElement(sfPaths,			SOE_OPTIONAL)
+		<< SOElement(sfInvoiceID,		SOE_OPTIONAL)
+		;
+
+	DECLARE_TF(WalletAdd, ttWALLET_ADD)
+		<< SOElement(sfAmount,			SOE_REQUIRED)
+		<< SOElement(sfAuthorizedKey,	SOE_REQUIRED)
+		<< SOElement(sfPublicKey,		SOE_REQUIRED)
+		;
+
+	DECLARE_TF(Contract, ttCONTRACT)
+		<< SOElement(sfExpiration,		SOE_REQUIRED)
+		<< SOElement(sfBondAmount,		SOE_REQUIRED)
+		<< SOElement(sfStampEscrow,		SOE_REQUIRED)
+		<< SOElement(sfRippleEscrow,	SOE_REQUIRED)
+		<< SOElement(sfCreateCode,		SOE_OPTIONAL)
+		<< SOElement(sfFundCode,		SOE_OPTIONAL)
+		<< SOElement(sfRemoveCode,		SOE_OPTIONAL)
+		<< SOElement(sfExpireCode,		SOE_OPTIONAL)
+		;
+
+	DECLARE_TF(RemoveContract, ttCONTRACT_REMOVE)
+		<< SOElement(sfTarget,			SOE_REQUIRED)
+		;
+
+	return true;
 }

-TransactionFormat* getTxnFormat(int t)
+bool TFInitComplete = TFInit();
+
+TransactionFormat* TransactionFormat::getTxnFormat(TransactionType t)
 {
-	for (TransactionFormat* f = TxnFormats; f->t_name != NULL; ++f)
-		if (t == f->t_type)
-			return f;
-	return NULL;
+	std::map<int, TransactionFormat*>::iterator it = byType.find(static_cast<int>(t));
+	if (it == byType.end())
+		return NULL;
+	return it->second;
 }

-TransactionFormat* getTxnFormat(const std::string& format)
+TransactionFormat* TransactionFormat::getTxnFormat(int t)
 {
-	for (TransactionFormat* f = TxnFormats; f->t_name != NULL; ++f)
-		if (format == f->t_name)
-			return f;
-	return NULL;
+	std::map<int, TransactionFormat*>::iterator it = byType.find((t));
+	if (it == byType.end())
+		return NULL;
+	return it->second;
+}
+
+TransactionFormat* TransactionFormat::getTxnFormat(const std::string& t)
+{
+	std::map<std::string, TransactionFormat*>::iterator it = byName.find((t));
+	if (it == byName.end())
+		return NULL;
+	return it->second;
 }

 //	vim:ts=4
--- a/src/TransactionFormats.h
+++ b/src/TransactionFormats.h
@@ -21,11 +21,30 @@ enum TransactionType
 	ttCREDIT_SET		= 20,
 };

-struct TransactionFormat
+class TransactionFormat
 {
-	const char *		t_name;
-	TransactionType		t_type;
-	SOElement			elements[24];
+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;
@@ -44,9 +63,5 @@ const uint32 tfPartialPayment		= 0x00020000;
 const uint32 tfLimitQuality			= 0x00040000;
 const uint32 tfNoRippleDirect		= 0x00080000;

-extern TransactionFormat TxnFormats[];
-extern TransactionFormat* getTxnFormat(TransactionType t);
-extern TransactionFormat* getTxnFormat(const std::string& t);
-extern TransactionFormat* getTxnFormat(int t);
 #endif
 // vim:ts=4