Page MenuHomePhabricator
Differential D529 Diff 1372 src/test/transaction_tests.cpp

Changeset View

Standalone View

View Options

src/test/transaction_tests.cpp

Show First 20 Lines • Show All 107 Lines • ▼ Show 20 Lines for (size_t idx = 0; idx < tests.size(); idx++) {
CAmount amount = 0; CAmount amount = 0;
if (mapprevOutValues.count(tx.vin[i].prevout)) { if (mapprevOutValues.count(tx.vin[i].prevout)) {
amount = mapprevOutValues[tx.vin[i].prevout]; amount = mapprevOutValues[tx.vin[i].prevout];
} }
uint32_t verify_flags = ParseScriptFlags(test[2].get_str()); uint32_t verify_flags = ParseScriptFlags(test[2].get_str());
BOOST_CHECK_MESSAGE( BOOST_CHECK_MESSAGE(
VerifyScript(tx.vin[i].scriptSig, VerifyScript(
tx.vin[i].scriptSig,
mapprevOutScriptPubKeys[tx.vin[i].prevout], mapprevOutScriptPubKeys[tx.vin[i].prevout],
verify_flags, TransactionSignatureChecker( verify_flags,
&tx, i, amount, txdata), TransactionSignatureChecker(&tx, i, amount, txdata),
&err), &err),
strTest); strTest);
BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK,
ScriptErrorString(err)); ScriptErrorString(err));
} }
} }
} }
} }
▲ Show 20 Lines • Show All 136 Lines • ▼ Show 20 LinesSetupDummyInputs(CBasicKeyStore &keystoreRet, CCoinsViewCache &coinsRet) {
CKey key[4]; CKey key[4];
for (int i = 0; i < 4; i++) { for (int i = 0; i < 4; i++) {
key[i].MakeNewKey(i % 2); key[i].MakeNewKey(i % 2);
keystoreRet.AddKey(key[i]); keystoreRet.AddKey(key[i]);
} }
// Create some dummy input transactions // Create some dummy input transactions
dummyTransactions[0].vout.resize(2); dummyTransactions[0].vout.resize(2);
dummyTransactions[0].vout[0].nValue = 11 * CENT; dummyTransactions[0].vout[0].nValue = 11 * CENT.GetSatoshis();
dummyTransactions[0].vout[0].scriptPubKey dummyTransactions[0].vout[0].scriptPubKey
<< ToByteVector(key[0].GetPubKey()) << OP_CHECKSIG; << ToByteVector(key[0].GetPubKey()) << OP_CHECKSIG;
dummyTransactions[0].vout[1].nValue = 50 * CENT; dummyTransactions[0].vout[1].nValue = 50 * CENT.GetSatoshis();
dummyTransactions[0].vout[1].scriptPubKey dummyTransactions[0].vout[1].scriptPubKey
<< ToByteVector(key[1].GetPubKey()) << OP_CHECKSIG; << ToByteVector(key[1].GetPubKey()) << OP_CHECKSIG;
AddCoins(coinsRet, dummyTransactions[0], 0); AddCoins(coinsRet, dummyTransactions[0], 0);
dummyTransactions[1].vout.resize(2); dummyTransactions[1].vout.resize(2);
dummyTransactions[1].vout[0].nValue = 21 * CENT; dummyTransactions[1].vout[0].nValue = 21 * CENT.GetSatoshis();
dummyTransactions[1].vout[0].scriptPubKey = dummyTransactions[1].vout[0].scriptPubKey =
GetScriptForDestination(key[2].GetPubKey().GetID()); GetScriptForDestination(key[2].GetPubKey().GetID());
dummyTransactions[1].vout[1].nValue = 22 * CENT; dummyTransactions[1].vout[1].nValue = 22 * CENT.GetSatoshis();
dummyTransactions[1].vout[1].scriptPubKey = dummyTransactions[1].vout[1].scriptPubKey =
GetScriptForDestination(key[3].GetPubKey().GetID()); GetScriptForDestination(key[3].GetPubKey().GetID());
AddCoins(coinsRet, dummyTransactions[1], 0); AddCoins(coinsRet, dummyTransactions[1], 0);
return dummyTransactions; return dummyTransactions;
} }
BOOST_AUTO_TEST_CASE(test_Get) { BOOST_AUTO_TEST_CASE(test_Get) {
Show All 12 LinesBOOST_AUTO_TEST_CASE(test_Get) {
t1.vin[1].prevout.n = 0; t1.vin[1].prevout.n = 0;
t1.vin[1].scriptSig << std::vector<uint8_t>(65, 0) t1.vin[1].scriptSig << std::vector<uint8_t>(65, 0)
<< std::vector<uint8_t>(33, 4); << std::vector<uint8_t>(33, 4);
t1.vin[2].prevout.hash = dummyTransactions[1].GetId(); t1.vin[2].prevout.hash = dummyTransactions[1].GetId();
t1.vin[2].prevout.n = 1; t1.vin[2].prevout.n = 1;
t1.vin[2].scriptSig << std::vector<uint8_t>(65, 0) t1.vin[2].scriptSig << std::vector<uint8_t>(65, 0)
<< std::vector<uint8_t>(33, 4); << std::vector<uint8_t>(33, 4);
t1.vout.resize(2); t1.vout.resize(2);
t1.vout[0].nValue = 90 * CENT; t1.vout[0].nValue = 90 * CENT.GetSatoshis();
t1.vout[0].scriptPubKey << OP_1; t1.vout[0].scriptPubKey << OP_1;
BOOST_CHECK(AreInputsStandard(t1, coins)); BOOST_CHECK(AreInputsStandard(t1, coins));
BOOST_CHECK_EQUAL(coins.GetValueIn(t1), (50 + 21 + 22) * CENT); BOOST_CHECK_EQUAL(coins.GetValueIn(t1),
(50 + 21 + 22) * CENT.GetSatoshis());
} }
void CreateCreditAndSpend(const CKeyStore &keystore, const CScript &outscript, void CreateCreditAndSpend(const CKeyStore &keystore, const CScript &outscript,
CTransactionRef &output, CMutableTransaction &input, CTransactionRef &output, CMutableTransaction &input,
bool success = true) { bool success = true) {
CMutableTransaction outputm; CMutableTransaction outputm;
outputm.nVersion = 1; outputm.nVersion = 1;
outputm.vin.resize(1); outputm.vin.resize(1);
▲ Show 20 Lines • Show All 157 Lines • ▼ Show 20 LinesBOOST_AUTO_TEST_CASE(test_witness) {
// Normal 2-of-2 multisig // Normal 2-of-2 multisig
CreateCreditAndSpend(keystore, scriptMulti, output1, input1, false); CreateCreditAndSpend(keystore, scriptMulti, output1, input1, false);
CheckWithFlag(output1, input1, 0, false); CheckWithFlag(output1, input1, 0, false);
CreateCreditAndSpend(keystore2, scriptMulti, output2, input2, false); CreateCreditAndSpend(keystore2, scriptMulti, output2, input2, false);
CheckWithFlag(output2, input2, 0, false); CheckWithFlag(output2, input2, 0, false);
BOOST_CHECK(*output1 == *output2); BOOST_CHECK(*output1 == *output2);
UpdateTransaction( UpdateTransaction(
input1, 0, CombineSignatures(output1->vout[0].scriptPubKey, input1, 0,
CombineSignatures(output1->vout[0].scriptPubKey,
MutableTransactionSignatureChecker( MutableTransactionSignatureChecker(
&input1, 0, output1->vout[0].nValue), &input1, 0, output1->vout[0].nValue),
DataFromTransaction(input1, 0), DataFromTransaction(input1, 0),
DataFromTransaction(input2, 0))); DataFromTransaction(input2, 0)));
CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true); CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true);
// P2SH 2-of-2 multisig // P2SH 2-of-2 multisig
CreateCreditAndSpend(keystore, CreateCreditAndSpend(keystore,
GetScriptForDestination(CScriptID(scriptMulti)), GetScriptForDestination(CScriptID(scriptMulti)),
output1, input1, false); output1, input1, false);
CheckWithFlag(output1, input1, 0, true); CheckWithFlag(output1, input1, 0, true);
CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH, false); CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH, false);
CreateCreditAndSpend(keystore2, CreateCreditAndSpend(keystore2,
GetScriptForDestination(CScriptID(scriptMulti)), GetScriptForDestination(CScriptID(scriptMulti)),
output2, input2, false); output2, input2, false);
CheckWithFlag(output2, input2, 0, true); CheckWithFlag(output2, input2, 0, true);
CheckWithFlag(output2, input2, SCRIPT_VERIFY_P2SH, false); CheckWithFlag(output2, input2, SCRIPT_VERIFY_P2SH, false);
BOOST_CHECK(*output1 == *output2); BOOST_CHECK(*output1 == *output2);
UpdateTransaction( UpdateTransaction(
input1, 0, CombineSignatures(output1->vout[0].scriptPubKey, input1, 0,
CombineSignatures(output1->vout[0].scriptPubKey,
MutableTransactionSignatureChecker( MutableTransactionSignatureChecker(
&input1, 0, output1->vout[0].nValue), &input1, 0, output1->vout[0].nValue),
DataFromTransaction(input1, 0), DataFromTransaction(input1, 0),
DataFromTransaction(input2, 0))); DataFromTransaction(input2, 0)));
CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH, true); CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH, true);
CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true); CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true);
} }
BOOST_AUTO_TEST_CASE(test_IsStandard) { BOOST_AUTO_TEST_CASE(test_IsStandard) {
LOCK(cs_main); LOCK(cs_main);
CBasicKeyStore keystore; CBasicKeyStore keystore;
CCoinsView coinsDummy; CCoinsView coinsDummy;
CCoinsViewCache coins(&coinsDummy); CCoinsViewCache coins(&coinsDummy);
std::vector<CMutableTransaction> dummyTransactions = std::vector<CMutableTransaction> dummyTransactions =
SetupDummyInputs(keystore, coins); SetupDummyInputs(keystore, coins);
CMutableTransaction t; CMutableTransaction t;
t.vin.resize(1); t.vin.resize(1);
t.vin[0].prevout.hash = dummyTransactions[0].GetId(); t.vin[0].prevout.hash = dummyTransactions[0].GetId();
t.vin[0].prevout.n = 1; t.vin[0].prevout.n = 1;
t.vin[0].scriptSig << std::vector<uint8_t>(65, 0); t.vin[0].scriptSig << std::vector<uint8_t>(65, 0);
t.vout.resize(1); t.vout.resize(1);
t.vout[0].nValue = 90 * CENT; t.vout[0].nValue = 90 * CENT.GetSatoshis();
CKey key; CKey key;
key.MakeNewKey(true); key.MakeNewKey(true);
t.vout[0].scriptPubKey = GetScriptForDestination(key.GetPubKey().GetID()); t.vout[0].scriptPubKey = GetScriptForDestination(key.GetPubKey().GetID());
std::string reason; std::string reason;
BOOST_CHECK(IsStandardTx(t, reason)); BOOST_CHECK(IsStandardTx(t, reason));
// Check dust with default relay fee: // Check dust with default relay fee:
Show All 38 Lines t.vout[0].scriptPubKey =
"271967f1a67130b7105cd6a828e03909a67962e0ea1f61de" "271967f1a67130b7105cd6a828e03909a67962e0ea1f61de"
"b649f6bc3f4cef3800"); "b649f6bc3f4cef3800");
BOOST_CHECK_EQUAL(MAX_OP_RETURN_RELAY + 1, t.vout[0].scriptPubKey.size()); BOOST_CHECK_EQUAL(MAX_OP_RETURN_RELAY + 1, t.vout[0].scriptPubKey.size());
BOOST_CHECK(!IsStandardTx(t, reason)); BOOST_CHECK(!IsStandardTx(t, reason));
// Data payload can be encoded in any way... // Data payload can be encoded in any way...
t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex(""); t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex("");
BOOST_CHECK(IsStandardTx(t, reason)); BOOST_CHECK(IsStandardTx(t, reason));
t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex("00") t.vout[0].scriptPubKey = CScript()
<< ParseHex("01"); << OP_RETURN << ParseHex("00") << ParseHex("01");
BOOST_CHECK(IsStandardTx(t, reason)); BOOST_CHECK(IsStandardTx(t, reason));
// OP_RESERVED *is* considered to be a PUSHDATA type opcode by IsPushOnly()! // OP_RESERVED *is* considered to be a PUSHDATA type opcode by IsPushOnly()!
t.vout[0].scriptPubKey = CScript() << OP_RETURN << OP_RESERVED << -1 << 0 t.vout[0].scriptPubKey = CScript() << OP_RETURN << OP_RESERVED << -1 << 0
<< ParseHex("01") << 2 << 3 << 4 << 5 << ParseHex("01") << 2 << 3 << 4 << 5
<< 6 << 7 << 8 << 9 << 10 << 11 << 12 << 6 << 7 << 8 << 9 << 10 << 11 << 12
<< 13 << 14 << 15 << 16; << 13 << 14 << 15 << 16;
BOOST_CHECK(IsStandardTx(t, reason)); BOOST_CHECK(IsStandardTx(t, reason));
t.vout[0].scriptPubKey = CScript() t.vout[0].scriptPubKey = CScript()
Show All 39 Lines