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add checks for deserialization errors

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This commit is contained in:
Manuel Araoz 2014-03-31 15:07:46 -03:00
parent 232aa9e034
commit 81bfb5aebf
1 changed files with 25 additions and 16 deletions
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41
src/test/sighash_tests.cpp
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@ -177,27 +177,36 @@ BOOST_AUTO_TEST_CASE(sighash_from_data)
}
if (test.size() == 1) continue; // comment
std::string raw_tx = test[0].get_str();
std::string raw_script = test[1].get_str();
int nIn = test[2].get_int();
int nHashType = test[3].get_int();
std::string sigHashHex = test[4].get_str();
std::string raw_tx, raw_script, sigHashHex;
int nIn, nHashType;
uint256 sh;
CDataStream stream(ParseHex(raw_tx), SER_NETWORK, PROTOCOL_VERSION);
CTransaction tx;
stream >> tx;
CValidationState state;
BOOST_CHECK_MESSAGE(CheckTransaction(tx, state), strTest);
BOOST_CHECK(state.IsValid());
CScript scriptCode = CScript();
std::vector<unsigned char> raw = ParseHex(raw_script);
scriptCode.insert(scriptCode.end(), raw.begin(), raw.end());
try {
// deserialize test data
raw_tx = test[0].get_str();
raw_script = test[1].get_str();
nIn = test[2].get_int();
nHashType = test[3].get_int();
sigHashHex = test[4].get_str();
uint256 sh;
CDataStream stream(ParseHex(raw_tx), SER_NETWORK, PROTOCOL_VERSION);
stream >> tx;
CValidationState state;
BOOST_CHECK_MESSAGE(CheckTransaction(tx, state), strTest);
BOOST_CHECK(state.IsValid());
std::vector<unsigned char> raw = ParseHex(raw_script);
scriptCode.insert(scriptCode.end(), raw.begin(), raw.end());
} catch (...) {
BOOST_ERROR("Bad test, couldn't deserialize data: " << strTest);
continue;
}
sh = SignatureHash(scriptCode, tx, nIn, nHashType);
BOOST_CHECK_MESSAGE(sh.GetHex() == sigHashHex, strTest);
}
}