Added random test creater

CMakeLists.txt

@@ -1,12 +1,14 @@
 cmake_policy(SET CMP0015 NEW)
 
 aux_source_directory(. SRC_LIST)
+list(REMOVE_ITEM SRC_LIST "./createRandomTest.cpp")
 
 include_directories(..)
 link_directories(../libethcore)
 link_directories(../libethereum)
 
 add_executable(testeth ${SRC_LIST})
+add_executable(createRandomTest createRandomTest.cpp vm.cpp)
 
 target_link_libraries(testeth ethereum)
 target_link_libraries(testeth ethcore)
@@ -14,6 +16,13 @@ target_link_libraries(testeth secp256k1)
 target_link_libraries(testeth gmp)
 target_link_libraries(testeth ${CRYPTOPP_LS})
 
+target_link_libraries(createRandomTest ethereum)
+target_link_libraries(createRandomTest ethcore)
+target_link_libraries(createRandomTest boost_chrono)
+target_link_libraries(createRandomTest boost_unit_test_framework)
+
+
+
 if ("${TARGET_PLATFORM}" STREQUAL "w64")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
 	target_link_libraries(testeth boost_system-mt-s)

createRandomTest.cpp

@@ -0,0 +1,154 @@
+/*
+    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 createRandomTest.cpp
+ * @author Christoph Jentzsch <jentzsch.simulationsoftware@gmail.com>
+ * @date 2014
+ * Creating a random virtual machine test.
+ */
+
+#include <string>
+#include <iostream>
+#include <boost/random.hpp>
+#include <boost/chrono.hpp>
+#include <boost/filesystem/path.hpp>
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+#include <json_spirit/json_spirit.h>
+#include <json_spirit/json_spirit_reader_template.h>
+#include <json_spirit/json_spirit_writer_template.h>
+#include <libdevcore/CommonIO.h>
+#include <libdevcore/CommonData.h>
+#include <libevmface/Instruction.h>
+#include "vm.h"
+
+using namespace std;
+using namespace json_spirit;
+using namespace dev;
+
+void doMyTests(json_spirit::mValue& v);
+
+int main(int argc, char *argv[])
+{
+	if (argc!=2)
+	{
+		cout << "usage: createRandomTest <filename>\n";
+		return 0;
+	}
+
+	// create random code
+
+	boost::random::mt19937 gen;
+
+	auto now = boost::chrono::steady_clock::now().time_since_epoch();
+	auto timeSinceEpoch = boost::chrono::duration_cast<boost::chrono::nanoseconds>(now).count();
+	gen.seed(static_cast<unsigned int>(timeSinceEpoch));
+	boost::random::uniform_int_distribution<> lengthOfCodeDist(2, 16);
+	boost::random::uniform_int_distribution<> opcodeDist(0, 255);
+	boost::random::variate_generator<boost::mt19937&,
+			boost::random::uniform_int_distribution<> > randGen(gen, opcodeDist);
+
+	int lengthOfCode  = lengthOfCodeDist(gen);
+	string randomCode;
+
+	for (int i = 0; i < lengthOfCode; ++i)
+	{
+		randomCode += toHex(toCompactBigEndian(randGen()));
+	}
+
+	// read template test file
+
+	mValue v;
+	boost::filesystem::path p(__FILE__);
+	boost::filesystem::path dir = p.parent_path();
+	string s = asString(contents(dir.string() + "/randomTestFiller.json"));
+	read_string(s, v);
+
+	// insert new random code
+	v.get_obj().find("randomVMtest")->second.get_obj().find("pre")->second.get_obj().begin()->second.get_obj()["code"] = "0x" + randomCode;
+
+	// execute code in vm
+	doMyTests(v);
+
+	// write new test
+	string filename = argv[1];
+	writeFile(filename, asBytes(json_spirit::write_string(v, true)));
+
+	return 0;
+}
+
+void doMyTests(json_spirit::mValue& v)
+{
+	for (auto& i: v.get_obj())
+	{
+		mObject& o = i.second.get_obj();
+
+		assert(o.count("env") > 0);
+		assert(o.count("pre") > 0);
+		assert(o.count("exec") > 0);
+
+		eth::VM vm;
+		test::FakeExtVM fev;
+		fev.importEnv(o["env"].get_obj());
+		fev.importState(o["pre"].get_obj());
+
+		o["pre"] = mValue(fev.exportState());
+
+		fev.importExec(o["exec"].get_obj());
+		if (!fev.code)
+		{
+			fev.thisTxCode = get<3>(fev.addresses.at(fev.myAddress));
+			fev.code = &fev.thisTxCode;
+		}
+
+		vm.reset(fev.gas);
+		bytes output;
+		try
+		{
+			output = vm.go(fev).toBytes();
+		}
+		catch (Exception const& _e)
+		{
+			cnote << "VM did throw an exception: " << diagnostic_information(_e);
+		}
+		catch (std::exception const& _e)
+		{
+			cnote << "VM did throw an 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);
+			}
+		}
+
+		o["env"] = mValue(fev.exportEnv());
+		o["exec"] = mValue(fev.exportExec());
+		o["post"] = mValue(fev.exportState());
+		o["callcreates"] = fev.exportCallCreates();
+		o["out"] = "0x" + toHex(output);
+		fev.push(o, "gas", vm.gas());
+	}
+}

randomTestFiller.json

@@ -0,0 +1,29 @@
+{
+    "randomVMtest": {
+        "env" : {
+            "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+            "currentNumber" : "0",
+            "currentGasLimit" : "1000000",
+            "currentDifficulty" : "256",
+            "currentTimestamp" : 1,
+            "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+            "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+                "balance" : "1000000000000000000",
+                "nonce" : 0,
+                "code" : "random",
+                "storage": {}
+            }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    }
+}

vm.cpp

@@ -22,6 +22,7 @@
 
 #include "vm.h"
 #include <libdevcore/CommonIO.h>
+#include <boost/filesystem/path.hpp>
 
 #define FILL_TESTS
 
@@ -97,7 +98,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
 			{
 				cnote << "not able to call to : " << myAddress << "\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(myAddress));
+				BOOST_THROW_EXCEPTION(FakeExtVMFailure() << errinfo_comment("Address not callable in FakeExtVM\n") << errinfo_wrongAddress(toString(myAddress)));
 				return false;
 			}
 		}
@@ -123,7 +124,7 @@ bool FakeExtVM::call(Address _receiveAddress, u256 _value, bytesConstRef _data,
 			{
 				cnote << "not able to call to : " << (_codeAddressOverride ? _codeAddressOverride : _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(_codeAddressOverride ? _codeAddressOverride : _receiveAddress));
+				BOOST_THROW_EXCEPTION(FakeExtVMFailure() << errinfo_comment("Address not callable in FakeExtVM\n") << errinfo_wrongAddress(toString(_codeAddressOverride ? _codeAddressOverride : _receiveAddress)));
 				return false;
 			}
 		}
@@ -610,16 +611,26 @@ void doTests(json_spirit::mValue& v, bool _fillin)
 
 void executeTests(const string& _name)
 {
+	const char* testPath = getenv("ETHEREUM_TEST_PATH");
+	if (testPath == NULL)
+	{
+		cnote << " could not find environment variable ETHEREUM_TEST_PATH \n";
+		testPath = "../../../tests/vmtests";
+	}
+
 #ifdef FILL_TESTS
 	try
 	{
 		cnote << "Populating VM tests...";
 		json_spirit::mValue v;
-		string s = asString(contents("../../../cpp-ethereum/test/" + _name + "Filler.json"));
+		boost::filesystem::path p(__FILE__);
+		boost::filesystem::path dir = p.parent_path();
+		string s = asString(contents(dir.string() + "/" + _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/" + _name + ".json", asBytes(json_spirit::write_string(v, true)));
+
+		writeFile(*testPath + "/" + _name + ".json", asBytes(json_spirit::write_string(v, true)));
 	}
 	catch (Exception const& _e)
 	{
@@ -635,7 +646,7 @@ void executeTests(const string& _name)
 	{
 		cnote << "Testing VM..." << _name;
 		json_spirit::mValue v;
-		string s = asString(contents("../../../tests/vmtests/" + _name + ".json"));
+		string s = asString(contents(*testPath + "/" + _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);

vmArithmeticTestFiller.json

@@ -281,6 +281,91 @@
         }
     },
 
+    "mul4": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (* 0x8000000000000000000000000000000000000000000000000000000000000000 115792089237316195423570985008687907853269984665640564039457584007913129639935) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "mul5": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (* 0x8000000000000000000000000000000000000000000000000000000000000000 0x8000000000000000000000000000000000000000000000000000000000000000) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "mul6": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "{ [[ 0 ]] (* 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) }",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+
     "sub0": {
         "env" : {
         "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",

vmIOandFlowOperationsTestFiller.json

@@ -530,6 +530,61 @@
             "gas" : "10000"
         }
     },
+    "jump0_jumpdest0": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "0x602360085860015d600257",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
+    "jump0_jumpdest1": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "0x602360075860015d600257",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
 
     "jumpi0": {
         "env" : {
@@ -559,6 +614,34 @@
         }
     },
 
+    "jumpi1_jumpdest": {
+        "env" : {
+        "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
+        "currentNumber" : "0",
+        "currentGasLimit" : "1000000",
+        "currentDifficulty" : "256",
+        "currentTimestamp" : 1,
+        "currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba"
+        },
+        "pre" : {
+        "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
+            "balance" : "1000000000000000000",
+            "nonce" : 0,
+            "code" : "0x60236001600a5960015d600257",
+            "storage": {}
+        }
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "1000000000000000000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000"
+        }
+    },
+
     "jumpi1": {
         "env" : {
         "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",

vmSystemOperationsTestFiller.json

@@ -129,7 +129,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -255,6 +255,42 @@
         }
     },
 
+    "callcodeToReturn1": {
+        "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 ]] (CALLCODE 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" : {
@@ -274,7 +310,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -310,7 +346,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -346,7 +382,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -382,7 +418,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -419,7 +455,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -455,7 +491,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -525,7 +561,7 @@
             },
             "cd1722f3947def4cf144679da39c4c32bdc35681" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -561,7 +597,7 @@
             },
             "cd1722f3947def4cf144679da39c4c32bdc35681" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -597,7 +633,7 @@
             },
             "cd1722f3947def4cf144679da39c4c32bdc35681" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -723,7 +759,7 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -759,7 +795,43 @@
             },
             "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
                 "balance" : "23",
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
+                "nonce" : "0",
+                "storage" : {
+                }
+            }
+
+        },
+        "exec" : {
+            "address" : "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6",
+            "origin" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "caller" : "cd1722f3947def4cf144679da39c4c32bdc35681",
+            "value" : "100000",
+            "data" : "",
+            "gasPrice" : "100000000000000",
+            "gas" : "10000000000000"
+        }
+    },
+
+  "callcodeToNameRegistrator0": {
+        "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 ]] (CALLCODE 1000000 0x945304eb96065b2a98b57a48a06ae28d285a71b5 23 0 64 64 0) }",
+                "storage": {}
+            },
+            "945304eb96065b2a98b57a48a06ae28d285a71b5" : {
+                "balance" : "23",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "nonce" : "0",
                 "storage" : {
                 }
@@ -790,7 +862,7 @@
             "0f572e5295c57f15886f9b263e2f6d2d6c7b5ec6" : {
                 "balance" : "1000000000000000000",
                 "nonce" : 0,
-                "code" : "0x600035560f6009590060203560003557",
+                "code" : "0x600035560f600a59005d60203560003557",
                 "storage": {}
             }
         },
@@ -841,7 +913,7 @@
         }
     },
 
-    "ABAcalls0": {
+    "ABAcalls1": {
          "env" : {
              "previousHash" : "5e20a0453cecd065ea59c37ac63e079ee08998b6045136a8ce6635c7912ec0b6",
              "currentNumber" : "0",