Differential D3314 Diff 9435 src/test/txvalidationcache_tests.cpp

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src/test/txvalidationcache_tests.cpp

Show First 20 Lines • Show All 41 Lines • ▼ Show 20 Lines	CScript scriptPubKey = CScript() << ToByteVector(coinbaseKey.GetPubKey())
<< OP_CHECKSIG;		<< OP_CHECKSIG;

// Create a double-spend of mature coinbase txn:		// Create a double-spend of mature coinbase txn:
std::vector<CMutableTransaction> spends;		std::vector<CMutableTransaction> spends;
spends.resize(2);		spends.resize(2);
for (int i = 0; i < 2; i++) {		for (int i = 0; i < 2; i++) {
spends[i].nVersion = 1;		spends[i].nVersion = 1;
spends[i].vin.resize(1);		spends[i].vin.resize(1);
spends[i].vin[0].prevout = COutPoint(coinbaseTxns[0].GetId(), 0);		spends[i].vin[0].prevout = COutPoint(m_coinbase_txns[0].GetId(), 0);
spends[i].vout.resize(1);		spends[i].vout.resize(1);
spends[i].vout[0].nValue = 11 * CENT;		spends[i].vout[0].nValue = 11 * CENT;
spends[i].vout[0].scriptPubKey = scriptPubKey;		spends[i].vout[0].scriptPubKey = scriptPubKey;

// Sign:		// Sign:
std::vector<uint8_t> vchSig;		std::vector<uint8_t> vchSig;
uint256 hash = SignatureHash(scriptPubKey, CTransaction(spends[i]), 0,		uint256 hash = SignatureHash(scriptPubKey, CTransaction(spends[i]), 0,
SigHashType().withForkId(),		SigHashType().withForkId(),
coinbaseTxns[0].vout[0].nValue);		m_coinbase_txns[0].vout[0].nValue);
BOOST_CHECK(coinbaseKey.SignECDSA(hash, vchSig));		BOOST_CHECK(coinbaseKey.SignECDSA(hash, vchSig));
vchSig.push_back(uint8_t(SIGHASH_ALL \| SIGHASH_FORKID));		vchSig.push_back(uint8_t(SIGHASH_ALL \| SIGHASH_FORKID));
spends[i].vin[0].scriptSig << vchSig;		spends[i].vin[0].scriptSig << vchSig;
}		}

CBlock block;		CBlock block;

// Test 1: block with both of those transactions should be rejected.		// Test 1: block with both of those transactions should be rejected.
▲ Show 20 Lines • Show All 105 Lines • ▼ Show 20 Lines	BOOST_FIXTURE_TEST_CASE(checkinputs_test, TestChain100Setup) {
// Needed when spending the output of this transaction		// Needed when spending the output of this transaction
CScript nulldummyPubKeyScript;		CScript nulldummyPubKeyScript;
// Create a funding transaction that can fail NULLDUMMY checks. This is for		// Create a funding transaction that can fail NULLDUMMY checks. This is for
// testing consensus vs non-standard rules in `checkinputs_test`.		// testing consensus vs non-standard rules in `checkinputs_test`.
{		{
mutableFunding_tx.nVersion = 1;		mutableFunding_tx.nVersion = 1;
mutableFunding_tx.vin.resize(1);		mutableFunding_tx.vin.resize(1);
mutableFunding_tx.vin[0].prevout =		mutableFunding_tx.vin[0].prevout =
COutPoint(coinbaseTxns[0].GetId(), 0);		COutPoint(m_coinbase_txns[0].GetId(), 0);
mutableFunding_tx.vout.resize(1);		mutableFunding_tx.vout.resize(1);
mutableFunding_tx.vout[0].nValue = 50 * COIN;		mutableFunding_tx.vout[0].nValue = 50 * COIN;

CKey dummyKey;		CKey dummyKey;
dummyKey.MakeNewKey(true);		dummyKey.MakeNewKey(true);
nulldummyPubKeyScript << OP_1 << ToByteVector(coinbaseKey.GetPubKey())		nulldummyPubKeyScript << OP_1 << ToByteVector(coinbaseKey.GetPubKey())
<< ToByteVector(dummyKey.GetPubKey()) << OP_2		<< ToByteVector(dummyKey.GetPubKey()) << OP_2
<< OP_CHECKMULTISIG;		<< OP_CHECKMULTISIG;
mutableFunding_tx.vout[0].scriptPubKey = nulldummyPubKeyScript;		mutableFunding_tx.vout[0].scriptPubKey = nulldummyPubKeyScript;
std::vector<uint8_t> nullDummyVchSig;		std::vector<uint8_t> nullDummyVchSig;
uint256 nulldummySigHash = SignatureHash(		uint256 nulldummySigHash = SignatureHash(
p2pk_scriptPubKey, CTransaction(mutableFunding_tx), 0,		p2pk_scriptPubKey, CTransaction(mutableFunding_tx), 0,
SigHashType().withForkId(), coinbaseTxns[0].vout[0].nValue);		SigHashType().withForkId(), m_coinbase_txns[0].vout[0].nValue);
BOOST_CHECK(coinbaseKey.SignECDSA(nulldummySigHash, nullDummyVchSig));		BOOST_CHECK(coinbaseKey.SignECDSA(nulldummySigHash, nullDummyVchSig));
nullDummyVchSig.push_back(uint8_t(SIGHASH_ALL \| SIGHASH_FORKID));		nullDummyVchSig.push_back(uint8_t(SIGHASH_ALL \| SIGHASH_FORKID));
mutableFunding_tx.vin[0].scriptSig << nullDummyVchSig;		mutableFunding_tx.vin[0].scriptSig << nullDummyVchSig;
}		}

const CTransaction funding_tx = CTransaction(mutableFunding_tx);		const CTransaction funding_tx = CTransaction(mutableFunding_tx);
// Spend the funding transaction by mining it into a block		// Spend the funding transaction by mining it into a block
{		{
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