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adding test for block with bogus claim trie hash

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kkurokawa 2016-08-10 16:45:36 -04:00
parent 774246d16f
commit e0089d19f2
1 changed files with 59 additions and 0 deletions
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59
src/test/claimtrie_tests.cpp
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@ -2768,5 +2768,64 @@ BOOST_AUTO_TEST_CASE(claimtrievalue_proof)
}
// Check that blocks with bogus calimtrie hash is rejected
BOOST_AUTO_TEST_CASE(bogus_claimtrie_hash)
{
fRequireStandard = false;
BOOST_CHECK(pclaimTrie->nCurrentHeight = chainActive.Height() + 1);
LOCK(cs_main);
std::string sName("test");
std::string sValue1("test");
std::vector<unsigned char> vchName(sName.begin(), sName.end());
std::vector<unsigned char> vchValue1(sValue1.begin(), sValue1.end());
std::vector<CTransaction> coinbases;
BOOST_CHECK(CreateCoinbases(3, coinbases));
int orig_chain_height = chainActive.Height();
CMutableTransaction tx1 = BuildTransaction(coinbases[0]);
tx1.vout[0].scriptPubKey = CScript() << OP_CLAIM_NAME << vchName << vchValue1 << OP_2DROP << OP_DROP << OP_TRUE;
tx1.vout[0].nValue = 1;
COutPoint tx1OutPoint(tx1.GetHash(), 0);
AddToMempool(tx1);
CBlockTemplate *pblockTemp;
BOOST_CHECK(pblockTemp = CreateNewBlock(Params(), scriptPubKey));
pblockTemp->block.hashPrevBlock = chainActive.Tip()->GetBlockHash();
pblockTemp->block.nVersion = 1;
pblockTemp->block.nTime = chainActive.Tip()->GetBlockTime()+Params().GetConsensus().nPowTargetSpacing;
CMutableTransaction txCoinbase(pblockTemp->block.vtx[0]);
txCoinbase.vin[0].scriptSig = CScript() << CScriptNum(chainActive.Height());
txCoinbase.vout[0].nValue = GetBlockSubsidy(chainActive.Height() + 1, Params().GetConsensus());
pblockTemp->block.vtx[0] = CTransaction(txCoinbase);
pblockTemp->block.hashMerkleRoot = BlockMerkleRoot(pblockTemp->block);
//create bogus hash
uint256 bogusHashClaimTrie;
bogusHashClaimTrie.SetHex("aaa");
pblockTemp->block.hashClaimTrie = bogusHashClaimTrie;
for (int i = 0; ; ++i)
{
pblockTemp->block.nNonce = i;
if (CheckProofOfWork(pblockTemp->block.GetPoWHash(), pblockTemp->block.nBits, Params().GetConsensus()))
{
break;
}
}
CValidationState state;
bool success = ProcessNewBlock(state, Params(), NULL, &pblockTemp->block, true, NULL);
// will process , but will not be connected
BOOST_CHECK(success);
BOOST_CHECK(state.IsValid());
BOOST_CHECK(pblockTemp->block.GetHash() != chainActive.Tip()->GetBlockHash());
BOOST_CHECK_EQUAL(orig_chain_height,chainActive.Height());
delete pblockTemp;
}
BOOST_AUTO_TEST_SUITE_END()