Merge pull request #324 from CJentzsch/develop

Added system operation tests. Switched to a primarily use of boost::exception.

10 files changed, 6289 insertions, 339 deletions

diff --git a/vm.cpp b/vm.cpp
index 8100ee82..feba4ef7 100644
--- a/vm.cpp
+++ b/vm.cpp
@@ -14,367 +14,395 @@
 	You should have received a copy of the GNU General Public License
 	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
 */
-/** @file state.cpp
+/** @file vm.cpp
  * @author Gav Wood <i@gavwood.com>
  * @date 2014
- * State test functions.
+ * vm test functions.
  */
 
-#include <fstream>
-#include <cstdint>
-#include <libdevcore/Log.h>
-#include <libevmface/Instruction.h>
-#include <libevm/ExtVMFace.h>
-#include <libevm/VM.h>
-#include <liblll/Compiler.h>
-#include <libethereum/Transaction.h>
-#include "JsonSpiritHeaders.h"
-#include <boost/test/unit_test.hpp>
+#include "vm.h"
+
+#define FILL_TESTS
 
 using namespace std;
 using namespace json_spirit;
 using namespace dev;
 using namespace dev::eth;
+using namespace dev::test;
 
-namespace dev { namespace test {
+FakeExtVM::FakeExtVM(eth::BlockInfo const& _previousBlock, eth::BlockInfo const& _currentBlock):
+	ExtVMFace(Address(), Address(), Address(), 0, 1, bytesConstRef(), bytesConstRef(), _previousBlock, _currentBlock) {}
 
-class FakeExtVM: public ExtVMFace
+h160 FakeExtVM::create(u256 _endowment, u256* _gas, bytesConstRef _init, OnOpFunc)
 {
-public:
-	FakeExtVM()
-	{}
-	FakeExtVM(BlockInfo const& _previousBlock, BlockInfo const& _currentBlock):
-		ExtVMFace(Address(), Address(), Address(), 0, 1, bytesConstRef(), bytesConstRef(), _previousBlock, _currentBlock)
-	{}
-
-	u256 store(u256 _n)
-	{
-		return get<2>(addresses[myAddress])[_n];
-	}
-	void setStore(u256 _n, u256 _v)
-	{
-		get<2>(addresses[myAddress])[_n] = _v;
-	}
-	u256 balance(Address _a) { return get<0>(addresses[_a]); }
-	void subBalance(u256 _a) { get<0>(addresses[myAddress]) -= _a; }
-	u256 txCount(Address _a) { return get<1>(addresses[_a]); }
-	void suicide(Address _a)
+	Transaction t;
+	t.value = _endowment;
+	t.gasPrice = gasPrice;
+	t.gas = *_gas;
+	t.data = _init.toBytes();
+	callcreates.push_back(t);
+
+	m_s.noteSending(myAddress);
+	m_ms.internal.resize(m_ms.internal.size() + 1);
+	auto ret = m_s.create(myAddress, _endowment, gasPrice, _gas, _init, origin, &suicides, &posts, &m_ms ? &(m_ms.internal.back()) : nullptr, OnOpFunc(), 1);
+	if (!m_ms.internal.back().from)
+		m_ms.internal.pop_back();
+
+	if (get<0>(addresses[myAddress]) >= _endowment)
 	{
-		get<0>(addresses[_a]) += get<0>(addresses[myAddress]);
-		addresses.erase(myAddress);
-	}
-	h160 create(u256 _endowment, u256* _gas, bytesConstRef _init, OnOpFunc)
-	{
-		Address na = right160(sha3(rlpList(myAddress, get<1>(addresses[myAddress]))));
-/*		if (get<0>(addresses[myAddress]) >= _endowment)
-		{
-			get<1>(addresses[myAddress])++;
-			get<0>(addresses[na]) = _endowment;
-			// TODO: actually execute...
-		}*/
-		Transaction t;
-		t.value = _endowment;
-		t.gasPrice = gasPrice;
-		t.gas = *_gas;
-		t.data = _init.toBytes();
-		callcreates.push_back(t);
-		return na;
+		get<1>(addresses[myAddress])++;
+		get<0>(addresses[ret]) = _endowment;
+		get<3>(addresses[ret]) = m_s.code(ret);
 	}
 
-	bool call(Address _receiveAddress, u256 _value, bytesConstRef _data, u256* _gas, bytesRef _out, OnOpFunc, Address, Address)
-	{
-/*		if (get<0>(addresses[myAddress]) >= _value)
-		{
-			get<1>(addresses[myAddress])++;
-			get<0>(addresses[_receiveAddress]) += _value;
-			// TODO: actually execute...
-		}*/
-		Transaction t;
-		t.value = _value;
-		t.gasPrice = gasPrice;
-		t.gas = *_gas;
-		t.data = _data.toVector();
-		t.receiveAddress = _receiveAddress;
-		callcreates.push_back(t);
-		(void)_out;
-		return true;
-	}
+	return ret;
+}
 
-	void setTransaction(Address _caller, u256 _value, u256 _gasPrice, bytes const& _data)
-	{
-		caller = origin = _caller;
-		value = _value;
-		data = &(thisTxData = _data);
-		gasPrice = _gasPrice;
-	}
-	void setContract(Address _myAddress, u256 _myBalance, u256 _myNonce, map<u256, u256> const& _storage, bytes const& _code)
-	{
-		myAddress = _myAddress;
-		set(myAddress, _myBalance, _myNonce, _storage, _code);
-	}
-	void set(Address _a, u256 _myBalance, u256 _myNonce, map<u256, u256> const& _storage, bytes const& _code)
-	{
-		get<0>(addresses[_a]) = _myBalance;
-		get<1>(addresses[_a]) = _myNonce;
-		get<2>(addresses[_a]) = _storage;
-		get<3>(addresses[_a]) = _code;
-	}
+bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data, u256* _gas, bytesRef _out, OnOpFunc, Address, Address)
+{
+	Transaction t;
+	t.value = _value;
+	t.gasPrice = gasPrice;
+	t.gas = *_gas;
+	t.data = _data.toVector();
+	t.receiveAddress = _receiveAddress;
 
-	void reset(u256 _myBalance, u256 _myNonce, map<u256, u256> const& _storage)
-	{
-		callcreates.clear();
-		addresses.clear();
-		set(myAddress, _myBalance, _myNonce, _storage, get<3>(addresses[myAddress]));
-	}
+	string codeOf_receiveAddress = toHex(get<3>(addresses[_receiveAddress]) );
+	string sizeOfCode = toHex(toCompactBigEndian((codeOf_receiveAddress.size()+1)/2));
 
-	static u256 toInt(mValue const& _v)
+	if (codeOf_receiveAddress.size())
 	{
-		switch (_v.type())
+		// create init code that returns given contract code
+		string initStringHex = "{ (CODECOPY 0 (- (CODESIZE) 0x" + sizeOfCode + "  ) 0x" + sizeOfCode + ") (RETURN 0 0x" + sizeOfCode +")}";
+		bytes initBytes = compileLLL(initStringHex, true, NULL);
+		initBytes += fromHex(codeOf_receiveAddress);
+		bytesConstRef init(&initBytes);
+
+		if (!m_s.addresses().count(_receiveAddress))
 		{
-		case str_type: return u256(_v.get_str());
-		case int_type: return (u256)_v.get_uint64();
-		case bool_type: return (u256)(uint64_t)_v.get_bool();
-		case real_type: return (u256)(uint64_t)_v.get_real();
-		default: cwarn << "Bad type for scalar: " << _v.type();
+			m_s.noteSending(myAddress);
+			m_ms.internal.resize(m_ms.internal.size() + 1);
+			auto na = m_s.create(myAddress, 0, gasPrice, _gas, init, origin, &suicides, &posts, &m_ms ? &(m_ms.internal.back()) : nullptr, OnOpFunc(), 1);
+			if (!m_ms.internal.back().from)
+				m_ms.internal.pop_back();
+			if (!m_s.addresses().count(_receiveAddress))
+			{
+				cnote << "not able to call to : " << _receiveAddress << "\n";
+				cnote << "in FakeExtVM you can only make a call to " << na << "\n";
+				BOOST_THROW_EXCEPTION(FakeExtVMFailure() << errinfo_comment("Address not callable in FakeExtVM\n") << errinfo_wrongAddress(_receiveAddress));
+				return false;
+			}
 		}
-		return 0;
-	}
 
-	static byte toByte(mValue const& _v)
-	{
-		switch (_v.type())
+		m_ms.internal.resize(m_ms.internal.size() + 1);
+		auto ret = m_s.call(_receiveAddress, Address() ? Address() : _receiveAddress, Address() ? Address() : myAddress, _value, gasPrice, _data, _gas, _out, origin, &suicides, &posts,  &(m_ms.internal.back()), OnOpFunc(), 1);
+		if (!m_ms.internal.back().from)
+			m_ms.internal.pop_back();
+		if (!ret)
+			return false;
+
+		if (get<0>(addresses[myAddress]) >= _value)
 		{
-		case str_type: return (byte)stoi(_v.get_str());
-		case int_type: return (byte)_v.get_uint64();
-		case bool_type: return (byte)_v.get_bool();
-		case real_type: return (byte)_v.get_real();
-		default: cwarn << "Bad type for scalar: " << _v.type();
+			get<1>(addresses[myAddress])++;
+			get<0>(addresses[_receiveAddress]) += _value;
+
+			for (auto const& j: m_s.storage(_receiveAddress))
+			{
+				u256 adr(j.first);
+				if ((j.second != 0) )
+					get<2>(addresses[_receiveAddress])[adr] = j.second;
+			}
 		}
-		return 0;
-	}
 
-	static void push(mObject& o, string const& _n, u256 _v)
-	{
-//		if (_v < (u256)1 << 64)
-//			o[_n] = (uint64_t)_v;
-//		else
-			o[_n] = toString(_v);
 	}
+	else
+		addresses.erase(_receiveAddress); // for the sake of comparison
 
-	static void push(mArray& a, u256 _v)
-	{
-//		if (_v < (u256)1 << 64)
-//			a.push_back((uint64_t)_v);
-//		else
-			a.push_back(toString(_v));
-	}
+	callcreates.push_back(t);
+
+	return true;
+}
+
+void FakeExtVM::setTransaction(Address _caller, u256 _value, u256 _gasPrice, bytes const& _data)
+{
+	caller = origin = _caller;
+	value = _value;
+	data = &(thisTxData = _data);
+	gasPrice = _gasPrice;
+}
+
+void FakeExtVM::setContract(Address _myAddress, u256 _myBalance, u256 _myNonce, map<u256, u256> const& _storage, bytes const& _code)
+{
+	myAddress = _myAddress;
+	set(myAddress, _myBalance, _myNonce, _storage, _code);
+}
+
+void FakeExtVM::set(Address _a, u256 _myBalance, u256 _myNonce, map<u256, u256> const& _storage, bytes const& _code)
+{
+	get<0>(addresses[_a]) = _myBalance;
+	get<1>(addresses[_a]) = _myNonce;
+	get<2>(addresses[_a]) = _storage;
+	get<3>(addresses[_a]) = _code;
+}
+
+void FakeExtVM::reset(u256 _myBalance, u256 _myNonce, map<u256, u256> const& _storage)
+{
+	callcreates.clear();
+	addresses.clear();
+	set(myAddress, _myBalance, _myNonce, _storage, get<3>(addresses[myAddress]));
+}
 
-	mObject exportEnv()
+u256 FakeExtVM::toInt(mValue const& _v)
+{
+	switch (_v.type())
 	{
-		mObject ret;
-		ret["previousHash"] = toString(previousBlock.hash);
-		push(ret, "currentDifficulty", currentBlock.difficulty);
-		push(ret, "currentTimestamp", currentBlock.timestamp);
-		ret["currentCoinbase"] = toString(currentBlock.coinbaseAddress);
-		push(ret, "currentNumber", currentBlock.number);
-		push(ret, "currentGasLimit", currentBlock.gasLimit);
-		return ret;
+	case str_type: return u256(_v.get_str());
+	case int_type: return (u256)_v.get_uint64();
+	case bool_type: return (u256)(uint64_t)_v.get_bool();
+	case real_type: return (u256)(uint64_t)_v.get_real();
+	default: cwarn << "Bad type for scalar: " << _v.type();
 	}
+	return 0;
+}
 
-	void importEnv(mObject& _o)
+byte FakeExtVM::toByte(mValue const& _v)
+{
+	switch (_v.type())
 	{
-		BOOST_REQUIRE(_o.count("previousHash") > 0);
-		BOOST_REQUIRE(_o.count("currentGasLimit") > 0);
-		BOOST_REQUIRE(_o.count("currentDifficulty") > 0);
-		BOOST_REQUIRE(_o.count("currentTimestamp") > 0);
-		BOOST_REQUIRE(_o.count("currentCoinbase") > 0);
-		BOOST_REQUIRE(_o.count("currentNumber") > 0);
-
-		previousBlock.hash = h256(_o["previousHash"].get_str());
-		currentBlock.number = toInt(_o["currentNumber"]);
-		currentBlock.gasLimit = toInt(_o["currentGasLimit"]);
-		currentBlock.difficulty = toInt(_o["currentDifficulty"]);
-		currentBlock.timestamp = toInt(_o["currentTimestamp"]);
-		currentBlock.coinbaseAddress = Address(_o["currentCoinbase"].get_str());
+	case str_type: return (byte)stoi(_v.get_str());
+	case int_type: return (byte)_v.get_uint64();
+	case bool_type: return (byte)_v.get_bool();
+	case real_type: return (byte)_v.get_real();
+	default: cwarn << "Bad type for scalar: " << _v.type();
 	}
+	return 0;
+}
+
+void FakeExtVM::push(mObject& o, string const& _n, u256 _v)
+{
+	//		if (_v < (u256)1 << 64)
+	//			o[_n] = (uint64_t)_v;
+	//		else
+	o[_n] = toString(_v);
+}
 
-	mObject exportState()
+void FakeExtVM::push(mArray& a, u256 _v)
+{
+	//		if (_v < (u256)1 << 64)
+	//			a.push_back((uint64_t)_v);
+	//		else
+	a.push_back(toString(_v));
+}
+
+mObject FakeExtVM::exportEnv()
+{
+	mObject ret;
+	ret["previousHash"] = toString(previousBlock.hash);
+	push(ret, "currentDifficulty", currentBlock.difficulty);
+	push(ret, "currentTimestamp", currentBlock.timestamp);
+	ret["currentCoinbase"] = toString(currentBlock.coinbaseAddress);
+	push(ret, "currentNumber", currentBlock.number);
+	push(ret, "currentGasLimit", currentBlock.gasLimit);
+	return ret;
+}
+
+void FakeExtVM::importEnv(mObject& _o)
+{
+	BOOST_REQUIRE(_o.count("previousHash") > 0);
+	BOOST_REQUIRE(_o.count("currentGasLimit") > 0);
+	BOOST_REQUIRE(_o.count("currentDifficulty") > 0);
+	BOOST_REQUIRE(_o.count("currentTimestamp") > 0);
+	BOOST_REQUIRE(_o.count("currentCoinbase") > 0);
+	BOOST_REQUIRE(_o.count("currentNumber") > 0);
+
+	previousBlock.hash = h256(_o["previousHash"].get_str());
+	currentBlock.number = toInt(_o["currentNumber"]);
+	currentBlock.gasLimit = toInt(_o["currentGasLimit"]);
+	currentBlock.difficulty = toInt(_o["currentDifficulty"]);
+	currentBlock.timestamp = toInt(_o["currentTimestamp"]);
+	currentBlock.coinbaseAddress = Address(_o["currentCoinbase"].get_str());
+}
+
+mObject FakeExtVM::exportState()
+{
+	mObject ret;
+	for (auto const& a: addresses)
 	{
-		mObject ret;
-		for (auto const& a: addresses)
-		{
-			mObject o;
-			push(o, "balance", get<0>(a.second));
-			push(o, "nonce", get<1>(a.second));
+		mObject o;
+		push(o, "balance", get<0>(a.second));
+		push(o, "nonce", get<1>(a.second));
 
+		{
+			mObject store;
+			string curKey;
+			u256 li = 0;
+			bool isOutOfRange = false;
+			mArray curVal;
+			for (auto const& s: get<2>(a.second))
 			{
-				mObject store;
-				string curKey;
-				u256 li = 0;
-				mArray curVal;
-				for (auto const& s: get<2>(a.second))
+				if (!li || s.first > li + 8)
 				{
-					if (!li || s.first > li + 8)
-					{
-						if (li)
-							store[curKey] = curVal;
-						li = s.first;
-						curKey = "0x"+toHex(toCompactBigEndian(li));
-						curVal = mArray();
-					}
-					else
-						for (; li != s.first; ++li)
-							curVal.push_back(0);
-					curVal.push_back("0x"+toHex(toCompactBigEndian(s.second)));
-					++li;
+					if (li || isOutOfRange)
+						store[curKey] = curVal;
+					li = s.first;
+					curKey = "0x"+toHex(toCompactBigEndian(li));
+					curVal = mArray();
 				}
-				if (li)
-					store[curKey] = curVal;
-				o["storage"] = store;
+				else
+					for (; li != s.first; ++li)
+						curVal.push_back(0);
+				curVal.push_back("0x"+toHex(toCompactBigEndian(s.second)));
+				if ( toHex(toCompactBigEndian(li)) == "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
+					isOutOfRange = true;
+				++li;
 			}
-			o["code"] = "0x" + toHex(get<3>(a.second));
-
-			ret[toString(a.first)] = o;
+			if (li || isOutOfRange)
+				store[curKey] = curVal;
+			o["storage"] = store;
 		}
-		return ret;
+		o["code"] = "0x" + toHex(get<3>(a.second));
+
+		ret[toString(a.first)] = o;
 	}
+	return ret;
+}
 
-	void importState(mObject& _object)
+void FakeExtVM::importState(mObject& _object)
+{
+	for (auto const& i: _object)
 	{
-		for (auto const& i: _object)
+		mObject o = i.second.get_obj();
+		BOOST_REQUIRE(o.count("balance") > 0);
+		BOOST_REQUIRE(o.count("nonce") > 0);
+		BOOST_REQUIRE(o.count("storage") > 0);
+		BOOST_REQUIRE(o.count("code") > 0);
+
+		auto& a = addresses[Address(i.first)];
+		get<0>(a) = toInt(o["balance"]);
+		get<1>(a) = toInt(o["nonce"]);
+		for (auto const& j: o["storage"].get_obj())
 		{
-			mObject o = i.second.get_obj();
-			BOOST_REQUIRE(o.count("balance") > 0);
-			BOOST_REQUIRE(o.count("nonce") > 0);
-			BOOST_REQUIRE(o.count("storage") > 0);
-			BOOST_REQUIRE(o.count("code") > 0);
-
-			auto& a = addresses[Address(i.first)];
-			get<0>(a) = toInt(o["balance"]);
-			get<1>(a) = toInt(o["nonce"]);
-			for (auto const& j: o["storage"].get_obj())
+			u256 adr(j.first);
+			for (auto const& k: j.second.get_array())
 			{
-				u256 adr(j.first);
-				for (auto const& k: j.second.get_array())
-					get<2>(a)[adr++] = toInt(k);
+				if ((toInt(k) != 0) || (j.second.get_array().size() == 1))
+					get<2>(a)[adr] = toInt(k);
+				adr++;
 			}
+		}
 
-			if (o["code"].type() == str_type)
-				if (o["code"].get_str().find_first_of("0x") != 0)
-					get<3>(a) = compileLLL(o["code"].get_str(), false);
-				else
-					get<3>(a) = fromHex(o["code"].get_str().substr(2));
+		if (o["code"].type() == str_type)
+			if (o["code"].get_str().find_first_of("0x") != 0)
+				get<3>(a) = compileLLL(o["code"].get_str(), false);
 			else
-			{
-				get<3>(a).clear();
-				for (auto const& j: o["code"].get_array())
-					get<3>(a).push_back(toByte(j));
-			}
+				get<3>(a) = fromHex(o["code"].get_str().substr(2));
+		else
+		{
+			get<3>(a).clear();
+			for (auto const& j: o["code"].get_array())
+				get<3>(a).push_back(toByte(j));
 		}
 	}
+}
 
-	mObject exportExec()
-	{
-		mObject ret;
-		ret["address"] = toString(myAddress);
-		ret["caller"] = toString(caller);
-		ret["origin"] = toString(origin);
-		push(ret, "value", value);
-		push(ret, "gasPrice", gasPrice);
-		push(ret, "gas", gas);
-		ret["data"] = "0x" + toHex(data);
-		ret["code"] = "0x" + toHex(code);
-		return ret;
-	}
+mObject FakeExtVM::exportExec()
+{
+	mObject ret;
+	ret["address"] = toString(myAddress);
+	ret["caller"] = toString(caller);
+	ret["origin"] = toString(origin);
+	push(ret, "value", value);
+	push(ret, "gasPrice", gasPrice);
+	push(ret, "gas", gas);
+	ret["data"] = "0x" + toHex(data);
+	ret["code"] = "0x" + toHex(code);
+	return ret;
+}
 
-	void importExec(mObject& _o)
-	{
-		BOOST_REQUIRE(_o.count("address")> 0); 
-		BOOST_REQUIRE(_o.count("caller") > 0);
-		BOOST_REQUIRE(_o.count("origin") > 0); 
-		BOOST_REQUIRE(_o.count("value") > 0); 
-		BOOST_REQUIRE(_o.count("data") > 0);
-		BOOST_REQUIRE(_o.count("gasPrice") > 0);
-		BOOST_REQUIRE(_o.count("gas") > 0);
-
-		myAddress = Address(_o["address"].get_str());
-		caller = Address(_o["caller"].get_str());
-		origin = Address(_o["origin"].get_str());
-		value = toInt(_o["value"]);
-		gasPrice = toInt(_o["gasPrice"]);
-		gas = toInt(_o["gas"]);
-
-		thisTxCode.clear();
-		code = &thisTxCode;
-		if (_o["code"].type() == str_type)
-			if (_o["code"].get_str().find_first_of("0x") == 0)
-				thisTxCode = compileLLL(_o["code"].get_str());
-			else
-				thisTxCode = fromHex(_o["code"].get_str().substr(2));
-		else if (_o["code"].type() == array_type)
-			for (auto const& j: _o["code"].get_array())
-				thisTxCode.push_back(toByte(j));
+void FakeExtVM::importExec(mObject& _o)
+{
+	BOOST_REQUIRE(_o.count("address")> 0);
+	BOOST_REQUIRE(_o.count("caller") > 0);
+	BOOST_REQUIRE(_o.count("origin") > 0);
+	BOOST_REQUIRE(_o.count("value") > 0);
+	BOOST_REQUIRE(_o.count("data") > 0);
+	BOOST_REQUIRE(_o.count("gasPrice") > 0);
+	BOOST_REQUIRE(_o.count("gas") > 0);
+
+	myAddress = Address(_o["address"].get_str());
+	caller = Address(_o["caller"].get_str());
+	origin = Address(_o["origin"].get_str());
+	value = toInt(_o["value"]);
+	gasPrice = toInt(_o["gasPrice"]);
+	gas = toInt(_o["gas"]);
+
+	thisTxCode.clear();
+	code = &thisTxCode;
+	if (_o["code"].type() == str_type)
+		if (_o["code"].get_str().find_first_of("0x") == 0)
+			thisTxCode = compileLLL(_o["code"].get_str());
 		else
-			code.reset();
-
-		thisTxData.clear();
-		if (_o["data"].type() == str_type)
-			if (_o["data"].get_str().find_first_of("0x") == 0)
-				thisTxData = fromHex(_o["data"].get_str().substr(2));
-			else
-				thisTxData = fromHex(_o["data"].get_str());
+			thisTxCode = fromHex(_o["code"].get_str().substr(2));
+	else if (_o["code"].type() == array_type)
+		for (auto const& j: _o["code"].get_array())
+			thisTxCode.push_back(toByte(j));
+	else
+		code.reset();
+
+	thisTxData.clear();
+	if (_o["data"].type() == str_type)
+		if (_o["data"].get_str().find_first_of("0x") == 0)
+			thisTxData = fromHex(_o["data"].get_str().substr(2));
 		else
-			for (auto const& j: _o["data"].get_array())
-				thisTxData.push_back(toByte(j));
-		data = &thisTxData;
-	}
+			thisTxData = fromHex(_o["data"].get_str());
+	else
+		for (auto const& j: _o["data"].get_array())
+			thisTxData.push_back(toByte(j));
+	data = &thisTxData;
+}
 
-	mArray exportCallCreates()
+mArray FakeExtVM::exportCallCreates()
+{
+	mArray ret;
+	for (Transaction const& tx: callcreates)
 	{
-		mArray ret;
-		for (Transaction const& tx: callcreates)
-		{
-			mObject o;
-			o["destination"] = toString(tx.receiveAddress);
-			push(o, "gasLimit", tx.gas);
-			push(o, "value", tx.value);
-			o["data"] = "0x" + toHex(tx.data);
-			ret.push_back(o);
-		}
-		return ret;
+		mObject o;
+		o["destination"] = toString(tx.receiveAddress);
+		push(o, "gasLimit", tx.gas);
+		push(o, "value", tx.value);
+		o["data"] = "0x" + toHex(tx.data);
+		ret.push_back(o);
 	}
+	return ret;
+}
 
-	void importCallCreates(mArray& _callcreates)
+void FakeExtVM::importCallCreates(mArray& _callcreates)
+{
+	for (mValue& v: _callcreates)
 	{
-		for (mValue& v: _callcreates)
-		{
-			auto tx = v.get_obj();
-			BOOST_REQUIRE(tx.count("data") > 0);
-			BOOST_REQUIRE(tx.count("value") > 0);
-			BOOST_REQUIRE(tx.count("destination") > 0);
-			BOOST_REQUIRE(tx.count("gasLimit") > 0);
-			Transaction t;
-			t.receiveAddress = Address(tx["destination"].get_str());
-			t.value = toInt(tx["value"]);
-			t.gas = toInt(tx["gasLimit"]);
-			if (tx["data"].type() == str_type)
-				if (tx["data"].get_str().find_first_of("0x") == 0)
-					t.data = fromHex(tx["data"].get_str().substr(2));
-				else
-					t.data = fromHex(tx["data"].get_str());
+		auto tx = v.get_obj();
+		BOOST_REQUIRE(tx.count("data") > 0);
+		BOOST_REQUIRE(tx.count("value") > 0);
+		BOOST_REQUIRE(tx.count("destination") > 0);
+		BOOST_REQUIRE(tx.count("gasLimit") > 0);
+		Transaction t;
+		t.receiveAddress = Address(tx["destination"].get_str());
+		t.value = toInt(tx["value"]);
+		t.gas = toInt(tx["gasLimit"]);
+		if (tx["data"].type() == str_type)
+			if (tx["data"].get_str().find_first_of("0x") == 0)
+				t.data = fromHex(tx["data"].get_str().substr(2));
 			else
-				for (auto const& j: tx["data"].get_array())
-					t.data.push_back(toByte(j));
-			callcreates.push_back(t);
-		}
+				t.data = fromHex(tx["data"].get_str());
+		else
+			for (auto const& j: tx["data"].get_array())
+				t.data.push_back(toByte(j));
+		callcreates.push_back(t);
 	}
+}
+
 
-	map<Address, tuple<u256, u256, map<u256, u256>, bytes>> addresses;
-	Transactions callcreates;
-	bytes thisTxData;
-	bytes thisTxCode;
-	u256 gas;
-};
+namespace dev { namespace test {
 
 void doTests(json_spirit::mValue& v, bool _fillin)
 {
@@ -401,8 +429,40 @@ void doTests(json_spirit::mValue& v, bool _fillin)
 			fev.thisTxCode = get<3>(fev.addresses.at(fev.myAddress));
 			fev.code = &fev.thisTxCode;
 		}
+
 		vm.reset(fev.gas);
-		bytes output = vm.go(fev).toBytes();
+		bytes output;
+		try
+		{
+			output = vm.go(fev).toBytes();
+		}
+		catch (Exception const& _e)
+		{
+			cnote << "VM did throw an exception: " << diagnostic_information(_e);
+			//BOOST_ERROR("Failed VM Test with Exception: " << e.what());
+		}
+		catch (std::exception const& _e)
+		{
+			cnote << "VM did throw an exception: " << _e.what();
+			//BOOST_ERROR("Failed VM Test with Exception: " << e.what());
+		}
+
+		// delete null entries in storage for the sake of comparison
+
+		for (auto  &a: fev.addresses)
+		{
+			vector<u256> keystoDelete;
+			for (auto &s: get<2>(a.second))
+			{
+				if (s.second == 0)
+					keystoDelete.push_back(s.first);
+			}
+			for (auto const key: keystoDelete )
+			{
+				get<2>(a.second).erase(key);
+			}
+		}
+
 
 		if (_fillin)
 		{
@@ -427,7 +487,7 @@ void doTests(json_spirit::mValue& v, bool _fillin)
 			if (o["out"].type() == array_type)
 				for (auto const& d: o["out"].get_array())
 				{
-					BOOST_CHECK_MESSAGE(output[i] == FakeExtVM::toInt(d), "Output byte [" << i << "] different!");
+					BOOST_CHECK_MESSAGE(output[i] == test.toInt(d), "Output byte [" << i << "] different!");
 					++i;
 				}
 			else if (o["out"].get_str().find("0x") == 0)
@@ -435,7 +495,7 @@ void doTests(json_spirit::mValue& v, bool _fillin)
 			else
 				BOOST_CHECK(output == fromHex(o["out"].get_str()));
 
-			BOOST_CHECK(FakeExtVM::toInt(o["gas"]) == vm.gas());
+			BOOST_CHECK(test.toInt(o["gas"]) == vm.gas());
 			BOOST_CHECK(test.addresses == fev.addresses);
 			BOOST_CHECK(test.callcreates == fev.callcreates);
 		}
@@ -470,65 +530,92 @@ void doTests(json_spirit::mValue& v, bool _fillin)
 	return json_spirit::write_string(json_spirit::mValue(o), true);
 }*/
 
-} } // Namespace Close
-
-BOOST_AUTO_TEST_CASE(vm_tests)
+void executeTests(const string& _name)
 {
-	/*
-	// Populate tests first:
+#ifdef FILL_TESTS
 	try
 	{
 		cnote << "Populating VM tests...";
 		json_spirit::mValue v;
-		string s = asString(contents("../../../cpp-ethereum/test/vmtests.json"));
-		BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of 'vmtests.json' is empty.");
+		string s = asString(contents("../../../cpp-ethereum/test/" + _name + "Filler.json"));
+		BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + _name + "Filler.json is empty.");
 		json_spirit::read_string(s, v);
 		dev::test::doTests(v, true);
-		writeFile("../../../tests/vmtests.json", asBytes(json_spirit::write_string(v, true)));
+		writeFile("../../../tests/" + _name + ".json", asBytes(json_spirit::write_string(v, true)));
 	}
-	catch (std::exception const& e)
+	catch (Exception const& _e)
 	{
-		BOOST_ERROR("Failed VM Test with Exception: " << e.what());
-	}*/
+		BOOST_ERROR("Failed VM Test with Exception: " << diagnostic_information(_e));
+	}
+	catch (std::exception const& _e)
+	{
+		BOOST_ERROR("Failed VM Test with Exception: " << _e.what());
+	}
+#endif
 
 	try
 	{
-		cnote << "Testing VM...";
+		cnote << "Testing VM..." << _name;
 		json_spirit::mValue v;
-		string s = asString(contents("../../../tests/vmtests.json"));
-		BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of 'vmtests.json' is empty. Have you cloned the 'tests' repo branch develop?");
+		string s = asString(contents("../../../tests/" + _name + ".json"));
+		BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of " + _name + ".json is empty. Have you cloned the 'tests' repo branch develop?");
 		json_spirit::read_string(s, v);
 		dev::test::doTests(v, false);
 	}
-	catch (std::exception const& e)
+	catch (Exception const& _e)
 	{
-		BOOST_ERROR("Failed VM Test with Exception: " << e.what()); 
+		BOOST_ERROR("Failed VM Test with Exception: " << diagnostic_information(_e));
 	}
+	catch (std::exception const& _e)
+	{
+		BOOST_ERROR("Failed VM Test with Exception: " << _e.what());
+	}
+
+}
+
+} } // Namespace Close
+
+BOOST_AUTO_TEST_CASE(vm_tests)
+{
+	dev::test::executeTests("vmtests");
 }
 
 BOOST_AUTO_TEST_CASE(vmArithmeticTest)
 {
-	/*
-			cnote << "Populating VM tests...";
-			json_spirit::mValue v;
-			string s = asString(contents("../../../cpp-ethereum/test/vmArithmeticTestFiller.json"));
-			BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of 'vmtests.json' is empty.");
-			json_spirit::read_string(s, v);
-			dev::test::doTests(v, true);
-			writeFile("../../../tests/vmArithmeticTest.json", asBytes(json_spirit::write_string(v, true)));
-	*/
+	dev::test::executeTests("vmArithmeticTest");
+}
 
-	try
-	{
-		cnote << "Testing VM arithmetic commands...";
-		json_spirit::mValue v;
-		string s = asString(contents("../../../tests/vmArithmeticTest.json"));
-		BOOST_REQUIRE_MESSAGE(s.length() > 0, "Contents of 'vmArithmeticTest.json' is empty. Have you cloned the 'tests' repo branch develop?");
-		json_spirit::read_string(s, v);
-		dev::test::doTests(v, false);
-	}
-	catch (std::exception const& e)
-	{
-		BOOST_ERROR("Failed VM arithmetic test with Exception: " << e.what());
-	}
+BOOST_AUTO_TEST_CASE(vmBitwiseLogicOperationTest)
+{
+	dev::test::executeTests("vmBitwiseLogicOperationTest");
+}
+
+BOOST_AUTO_TEST_CASE(vmSha3Test)
+{
+	dev::test::executeTests("vmSha3Test");
+}
+
+BOOST_AUTO_TEST_CASE(vmEnvironmentalInfoTest)
+{
+	dev::test::executeTests("vmEnvironmentalInfoTest");
+}
+
+BOOST_AUTO_TEST_CASE(vmBlockInfoTest)
+{
+	dev::test::executeTests("vmBlockInfoTest");
+}
+
+BOOST_AUTO_TEST_CASE(vmIOandFlowOperationsTest)
+{
+	dev::test::executeTests("vmIOandFlowOperationsTest");
+}
+
+BOOST_AUTO_TEST_CASE(vmPushDupSwapTest)
+{
+	dev::test::executeTests("vmPushDupSwapTest");
+}
+
+BOOST_AUTO_TEST_CASE(vmSystemOperationsTest)
+{
+	dev::test::executeTests("vmSystemOperationsTest");
 }
diff --git a/vm.h b/vm.h
new file mode 100644
index 00000000..5bad9d7d
--- /dev/null
+++ b/vm.h
@@ -0,0 +1,86 @@
+/*
+This file is part of cpp-ethereum.
+
+cpp-ethereum is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+cpp-ethereum is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/** @file vm.h
+ * @author Christoph Jentzsch <jentzsch.simulationsoftware@gmail.com>
+ * @author Gav Wood <i@gavwood.com>
+ * @date 2014
+ * vm test functions.
+ */
+
+#pragma once
+
+#include <fstream>
+#include <cstdint>
+#include <boost/test/unit_test.hpp>
+#include "JsonSpiritHeaders.h"
+#include <libdevcore/Log.h>
+#include <libevmface/Instruction.h>
+#include <libevm/ExtVMFace.h>
+#include <libevm/VM.h>
+#include <liblll/Compiler.h>
+#include <libethereum/Transaction.h>
+#include <libethereum/ExtVM.h>
+#include <libethereum/State.h>
+
+namespace dev { namespace test {
+
+struct FakeExtVMFailure : virtual Exception {};
+
+class FakeExtVM: public eth::ExtVMFace
+{
+public:
+	FakeExtVM()	{}
+	FakeExtVM(eth::BlockInfo const& _previousBlock, eth::BlockInfo const& _currentBlock);
+
+	u256 store(u256 _n) { return std::get<2>(addresses[myAddress])[_n]; }
+	void setStore(u256 _n, u256 _v) { std::get<2>(addresses[myAddress])[_n] = _v; }
+	u256 balance(Address _a) { return std::get<0>(addresses[_a]); }
+	void subBalance(u256 _a) { std::get<0>(addresses[myAddress]) -= _a; }
+	u256 txCount(Address _a) { return std::get<1>(addresses[_a]); }
+	void suicide(Address _a) { std::get<0>(addresses[_a]) += std::get<0>(addresses[myAddress]); addresses.erase(myAddress); }
+	bytes const& codeAt(Address _a) { return std::get<3>(addresses[_a]); }
+	h160 create(u256 _endowment, u256* _gas, bytesConstRef _init, eth::OnOpFunc);
+	bool call(Address _receiveAddress, u256 _value, bytesConstRef _data, u256* _gas, bytesRef _out, eth::OnOpFunc, Address, Address);
+	void setTransaction(Address _caller, u256 _value, u256 _gasPrice, bytes const& _data);
+	void setContract(Address _myAddress, u256 _myBalance, u256 _myNonce, std::map<u256, u256> const& _storage, bytes const& _code);
+	void set(Address _a, u256 _myBalance, u256 _myNonce, std::map<u256, u256> const& _storage, bytes const& _code);
+	void reset(u256 _myBalance, u256 _myNonce, std::map<u256, u256> const& _storage);
+	u256 toInt(json_spirit::mValue const& _v);
+	byte toByte(json_spirit::mValue const& _v);
+	void push(json_spirit::mObject& o, std::string const& _n, u256 _v);
+	void push(json_spirit::mArray& a, u256 _v);
+	json_spirit::mObject exportEnv();
+	void importEnv(json_spirit::mObject& _o);
+	json_spirit::mObject exportState();
+	void importState(json_spirit::mObject& _object);
+	json_spirit::mObject exportExec();
+	void importExec(json_spirit::mObject& _o);
+	json_spirit::mArray exportCallCreates();
+	void importCallCreates(json_spirit::mArray& _callcreates);
+
+	std::map<Address, std::tuple<u256, u256, std::map<u256, u256>, bytes>> addresses;
+	eth::Transactions callcreates;
+	bytes thisTxData;
+	bytes thisTxCode;
+	u256 gas;
+
+private:
+	eth::State m_s;
+	eth::Manifest m_ms;
+};
+
+} } // Namespace Close
diff --git a/vmBitwiseLogicOperationTestFiller.json b/vmBitwiseLogicOperationTestFiller.json
new file mode 100644
index 00000000..ee00d978
--- /dev/null
+++ b/vmBitwiseLogicOperationTestFiller.json
@@ -0,0 +1,1236 @@
+{
+    "and0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (AND 2 2) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "and1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (AND 2 1) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "and2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (AND 3 1) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+    "and3": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (AND 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 0x0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef) } ",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+    "and4": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (AND 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) } ",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "and5": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (AND 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeefeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) } ",
+                "storage": {}
+            }
+        },
+        "exec" : {
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+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (MULMOD 5 1 (- 0 3) )} ",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "mulmod3_0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (EQ (MULMOD 5 1 (- 0 3) ) 2 )} ",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+}
+
+
+
+
+
+
+
+
diff --git a/vmBlockInfoTestFiller.json b/vmBlockInfoTestFiller.json
new file mode 100644
index 00000000..1ebedc12
--- /dev/null
+++ b/vmBlockInfoTestFiller.json
@@ -0,0 +1,169 @@
+{
+    "prevhash": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (PREVHASH) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "coinbase": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (COINBASE) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "timestamp": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (TIMESTAMP) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "number": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (NUMBER) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "difficulty": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (DIFFICULTY) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "gaslimit": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (GASLIMIT) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+}
diff --git a/vmEnvironmentalInfoTestFiller.json b/vmEnvironmentalInfoTestFiller.json
new file mode 100644
index 00000000..95e7936a
--- /dev/null
+++ b/vmEnvironmentalInfoTestFiller.json
@@ -0,0 +1,723 @@
+{
+    "address0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (ADDRESS)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "address1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (ADDRESS)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "origin" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "balance0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (BALANCE 0xcd1722f3947def4cf144679da39c4c32bdc35681 )}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "balance1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (BALANCE 0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6 )}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "balanceAddress2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (EQ (BALANCE 0x0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6) (BALANCE (ADDRESS)))}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+
+    "balanceCaller3": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (EQ (BALANCE 0xcd1722f3947def4cf144679da39c4c32bdc35681) (BALANCE (CALLER)))}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "origin": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (ORIGIN)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "caller": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLER)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+
+    "callvalue": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLVALUE)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+
+    "calldataload0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLDATALOAD 0)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x256",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldataload1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLDATALOAD 1)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff23",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldataload2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLDATALOAD 5)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x123456789abcdef0000000000000000000000000000000000000000000000000024",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+
+    "calldatasize0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLDATASIZE)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x256",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldatasize1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLDATASIZE)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff23",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldatasize2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CALLDATASIZE)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x230000000000000000000000000000000000000000000000000000000000000023",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldatacopy0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (CALLDATACOPY 0 1 2 ) [[ 0 ]] @0}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldatacopy1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (CALLDATACOPY 0 1 1 ) [[ 0 ]] @0}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "calldatacopy2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (CALLDATACOPY 0 1 0 ) [[ 0 ]] @0}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "codesize": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CODESIZE)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "codecopy0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (CODECOPY 0 0 5 ) [[ 0 ]] @0 }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "codecopy1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (CODECOPY 0 0 (CODESIZE) ) [[ 0 ]] @0 }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "gasprice": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (GASPRICE) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "123456789",
+            "gas" : "100000000000"
+        }
+    },
+
+    "extcodesize0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (EQ (EXTCODESIZE (CALLER)) (CODESIZE) ) }",
+                "storage": {}
+            },
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{  [[ 0 ]] (EQ (EXTCODESIZE (CALLER)) (CODESIZE) ) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "123456789",
+            "gas" : "100000000000"
+        }
+    },
+    "extcodesize1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (CODESIZE)  }",
+                "storage": {}
+            },
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (EXTCODESIZE (CALLER) ) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "origin" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "123456789",
+            "gas" : "100000000000"
+        }
+    },
+
+    "extcodecopy0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (EXTCODECOPY (CALLER) 0 0 (EXTCODESIZE (CALLER) ) ) [[ 0 ]] @0   }",
+                "storage": {}
+            },
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] 5 }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0x1234567890abcdef01234567890abcdef",
+            "gasPrice" : "123456789",
+            "gas" : "100000000000"
+        }
+    }
+
+}
diff --git a/vmIOandFlowOperationsTestFiller.json b/vmIOandFlowOperationsTestFiller.json
new file mode 100644
index 00000000..e214a2d5
--- /dev/null
+++ b/vmIOandFlowOperationsTestFiller.json
@@ -0,0 +1,813 @@
+{
+    "pop0": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "0x6002600360045057",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "pop1": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "0x5060026003600457",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
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+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "0x602360006009596001600257",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "pc0": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (PC)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "pc1": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{(SSTORE 0 0xff) [[ 0 ]] (PC)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "msize0": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{(MSTORE 0 0xff) [[ 0 ]] (MSIZE)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "msize1": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{(MSTORE 0 0xffffffffff) [[ 0 ]] (MSIZE)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "msize2": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{(MSTORE 0 0xffffffffff)  (MSTORE 32 0xeeee) [[ 0 ]] (MSIZE)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "msize3": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{(MSTORE 0 0xffffffffff)  (MSTORE 90 0xeeee) [[ 0 ]] (MSIZE)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "gas0": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{(MSTORE 0 0xffffffffff)  (MSTORE 90 0xeeee) [[ 0 ]] (GAS)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "gas1": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{[[ 0 ]] (GAS)}",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+}
diff --git a/vmPushDupSwapTestFiller.json b/vmPushDupSwapTestFiller.json
new file mode 100644
index 00000000..1bb3e663
--- /dev/null
+++ b/vmPushDupSwapTestFiller.json
@@ -0,0 +1,1878 @@
+{
+    "push1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x60ff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x61eeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push3": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x62ddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push4": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x63ccddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push5": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x64bbccddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push6": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x65aabbccddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push7": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x6699aabbccddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push8": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x678899aabbccddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push9": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x68778899aabbccddeeff600357",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "push10": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
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+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "swap14": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x600e600d600c600b600a60096008600760066005600460036002600160039d57",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "swap15": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x600f600e600d600c600b600a60096008600760066005600460036002600160039e57",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "swap16": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x6010600f600e600d600c600b600a60096008600760066005600460036002600160039f57",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+}
diff --git a/vmSha3TestFiller.json b/vmSha3TestFiller.json
new file mode 100644
index 00000000..5f9a29b6
--- /dev/null
+++ b/vmSha3TestFiller.json
@@ -0,0 +1,144 @@
+{
+    "sha3_0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (SHA3 0 0)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "1000000000",
+            "gas" : "100000000000"
+        }
+    },
+
+    "sha3_1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (SHA3 4 5)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "sha3_2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (SHA3 10 10)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "sha3_3": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (SHA3 1000 0xfffff)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "sha3_3": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ [[ 0 ]] (SHA3  0xfffffffff 100)}",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+
+
+
+}
diff --git a/vmSystemOperationsTestFiller.json b/vmSystemOperationsTestFiller.json
new file mode 100644
index 00000000..34235e04
--- /dev/null
+++ b/vmSystemOperationsTestFiller.json
@@ -0,0 +1,814 @@
+{
+    "createNameRegistrator": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0x601080600c6000396000f200600035560f6009590060203560003557) [[ 0 ]] (CREATE 23 4 28) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "createNameRegistratorValueTooHigh": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "100",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0x601080600c6000396000f200600035560f6009590060203560003557) [[ 0 ]] (CREATE 230 4 28) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "createNameRegistratorOutOfMemoryBonds0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "100",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0x601080600c6000396000f200600035560f6009590060203560003557) [[ 0 ]] (CREATE 23 0xfffffffffff 28) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "createNameRegistratorOutOfMemoryBonds1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "100",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0x601080600c6000396000f200600035560f6009590060203560003557) [[ 0 ]] (CREATE 23 4 0xffffffff) }",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "CallToNameRegistrator0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 1000000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+    "CallToReturn1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 1000000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 0 2) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x6001600157603760005560026000f2",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+    "PostToReturn1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) (POST 1000000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 ) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x603760005560026000f2",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+    "callstatelessToReturn1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALLSTATELESS 500 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 0 2 ) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x6001600157603760005560026000f2",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+
+    "CallToNameRegistratorOutOfGas": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xeeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 100 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "CallToNameRegistratorTooMuchMemory0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xeeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 500 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 987654321 64 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "CallToNameRegistratorTooMuchMemory1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xeeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 500 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 9865432 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "CallToNameRegistratorTooMuchMemory2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xeeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 500 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 987654 1) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+
+    "CallToNameRegistratorNotMuchMemory0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xeeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 500 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 987654 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "CallToNameRegistratorNotMuchMemory1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xeeffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALL 500 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 987654 0 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "CallRecursiveBomb": {
+         "env" : {
+             "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+             "currentNumber" : "0",
+             "currentGasLimit" : "10000000",
+             "currentDifficulty" : "256",
+             "currentTimestamp" : 1,
+             "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+         },
+         "pre" : {
+             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                 "balance" : "20000000",
+                 "nonce" : 0,
+                 "code" : "{  (CALL 100000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 0 0 0)  }",
+                 "storage": {}
+             },
+             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                 "balance" : "1000000000000000000",
+                 "nonce" : 0,
+                 "code" : "{ [[ 0 ]] (+ (SLOAD 0) 1) [[ 1 ]] (CALL (- (GAS) 224) (ADDRESS) 0 0 0 0 0) } ",
+                 "storage": {}
+             }
+         },
+         "exec" : {
+             "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+             "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+             "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+             "value" : "100000",
+             "data" : "",
+             "gasPrice" : "1",
+             "gas" : "20000000"
+         }
+     },
+
+    "suicide0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (SUICIDE (CALLER))}",
+                "storage": {}
+            },
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "suicideNotExistingAccount": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (SUICIDE 0xaa1722f3947def4cf144679da39c4c32bdc35681 )}",
+                "storage": {}
+            },
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "suicideSendEtherToMe": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (SUICIDE (ADDRESS) )}",
+                "storage": {}
+            },
+            "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "return0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+           "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "23",
+                "code" : "{ (MSTORE8 0 55) (RETURN 0 1)}",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "origin" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "value" : "100000",
+            "data" : "0xaa",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "return1": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+           "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "23",
+                "code" : "{ (MSTORE8 0 55) (RETURN 0 2)}",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "origin" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "value" : "100000",
+            "data" : "0xaa",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "return2": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+           "cd1722f3947def4cf144679da39c4c32bdc35681" : {
+                "balance" : "23",
+                "code" : "{ (MSTORE8 0 55) (RETURN 0 33)}",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "origin" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "caller" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "value" : "100000",
+            "data" : "0xaa",
+            "gasPrice" : "100000000000000",
+            "gas" : "1000"
+        }
+    },
+
+    "PostToNameRegistrator0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) (POST 1000000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 ) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+    "callstatelessToNameRegistrator0": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "10000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "{ (MSTORE 0 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) (MSTORE 32 0xaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffaa ) [[ 0 ]] (CALLSTATELESS 1000000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f6009590060203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+
+
+
+    "TestNameRegistrator": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "0x600035560f6009590060203560003557",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffafffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+
+
+
+
+}
diff --git a/vmtests.json b/vmtestsFiller.json
index 6dce8bff..6dce8bff 100644
--- a/vmtests.json
+++ b/vmtestsFiller.json