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Differential D1790 Diff 4954 src/test/sigopcount_tests.cpp

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src/test/sigopcount_tests.cpp

Show First 20 Lines • Show All 247 Lines • ▼ Show 20 LinesBOOST_AUTO_TEST_CASE(test_max_sigops_per_tx) {
tx.vin[0].prevout = COutPoint(InsecureRand256(), 0); tx.vin[0].prevout = COutPoint(InsecureRand256(), 0);
tx.vin[0].scriptSig = CScript(); tx.vin[0].scriptSig = CScript();
tx.vout.resize(1); tx.vout.resize(1);
tx.vout[0].nValue = SATOSHI; tx.vout[0].nValue = SATOSHI;
tx.vout[0].scriptPubKey = CScript(); tx.vout[0].scriptPubKey = CScript();
{ {
CValidationState state; CValidationState state;
BOOST_CHECK(CheckRegularTransaction(CTransaction(tx), state, false)); BOOST_CHECK(CheckRegularTransaction(CTransaction(tx), state));
} }
// Get just before the limit. // Get just before the limit.
for (size_t i = 0; i < MAX_TX_SIGOPS_COUNT; i++) { for (size_t i = 0; i < MAX_TX_SIGOPS_COUNT; i++) {
tx.vout[0].scriptPubKey << OP_CHECKSIG; tx.vout[0].scriptPubKey << OP_CHECKSIG;
} }
{ {
CValidationState state; CValidationState state;
BOOST_CHECK(CheckRegularTransaction(CTransaction(tx), state, false)); BOOST_CHECK(CheckRegularTransaction(CTransaction(tx), state));
} }
// And go over. // And go over.
tx.vout[0].scriptPubKey << OP_CHECKSIG; tx.vout[0].scriptPubKey << OP_CHECKSIG;
{ {
CValidationState state; CValidationState state;
BOOST_CHECK(!CheckRegularTransaction(CTransaction(tx), state, false)); BOOST_CHECK(!CheckRegularTransaction(CTransaction(tx), state));
BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-txn-sigops"); BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-txn-sigops");
} }
} }
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()