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Differential D614 Diff 1580 src/test/blockcheck_tests.cpp

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src/test/blockcheck_tests.cpp

Show First 20 Lines • Show All 56 Lines • ▼ Show 20 LinesBOOST_AUTO_TEST_CASE(blockfail) {
tx.vout[0].nValue = 42; tx.vout[0].nValue = 42;
auto coinbaseTx = CTransaction(tx); auto coinbaseTx = CTransaction(tx);
block.vtx.resize(1); block.vtx.resize(1);
block.vtx[0] = MakeTransactionRef(tx); block.vtx[0] = MakeTransactionRef(tx);
RunCheckOnBlock(config, block); RunCheckOnBlock(config, block);
// No coinbase // No coinbase
tx.vin[0].prevout.hash = GetRandHash(); tx.vin[0].prevout.unspentid = unspentid_t(GetRandHash());
tx.vin[0].prevout.n = 0; tx.vin[0].prevout.n = 0;
block.vtx[0] = MakeTransactionRef(tx); block.vtx[0] = MakeTransactionRef(tx);
RunCheckOnBlock(config, block, "bad-cb-missing"); RunCheckOnBlock(config, block, "bad-cb-missing");
// Invalid coinbase // Invalid coinbase
tx = CMutableTransaction(coinbaseTx); tx = CMutableTransaction(coinbaseTx);
tx.vin[0].scriptSig.resize(0); tx.vin[0].scriptSig.resize(0);
block.vtx[0] = MakeTransactionRef(tx); block.vtx[0] = MakeTransactionRef(tx);
RunCheckOnBlock(config, block, "bad-cb-length"); RunCheckOnBlock(config, block, "bad-cb-length");
// Oversize block. // Oversize block.
tx = CMutableTransaction(coinbaseTx); tx = CMutableTransaction(coinbaseTx);
block.vtx[0] = MakeTransactionRef(tx); block.vtx[0] = MakeTransactionRef(tx);
tx.vin[0].prevout.n = 0; tx.vin[0].prevout.n = 0;
auto txSize = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION); auto txSize = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
auto maxTxCount = ((DEFAULT_MAX_BLOCK_SIZE - 1) / txSize) - 1; auto maxTxCount = ((DEFAULT_MAX_BLOCK_SIZE - 1) / txSize) - 1;
for (size_t i = 1; i < maxTxCount; i++) { for (size_t i = 1; i < maxTxCount; i++) {
tx.vin[0].prevout.hash = GetRandHash(); tx.vin[0].prevout.unspentid = unspentid_t(GetRandHash());
block.vtx.push_back(MakeTransactionRef(tx)); block.vtx.push_back(MakeTransactionRef(tx));
} }
// Check that at this point, we still accept the block. // Check that at this point, we still accept the block.
RunCheckOnBlock(config, block); RunCheckOnBlock(config, block);
// But reject it with one more transaction as it goes over the maximum // But reject it with one more transaction as it goes over the maximum
// allowed block size. // allowed block size.
tx.vin[0].prevout.hash = GetRandHash(); tx.vin[0].prevout.unspentid = unspentid_t(GetRandHash());
block.vtx.push_back(MakeTransactionRef(tx)); block.vtx.push_back(MakeTransactionRef(tx));
RunCheckOnBlock(config, block, "bad-blk-length"); RunCheckOnBlock(config, block, "bad-blk-length");
} }
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()