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Merge 40c66bb3d1 into merged_master (Bitcoin PR #15855)

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This commit is contained in:
Andrew Poelstra 2020-10-29 16:50:16 +00:00
commit f6f2aefae3
11 changed files with 55 additions and 20 deletions
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20
src/test/txvalidationcache_tests.cpp
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@ -67,18 +67,27 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup)
// Test 1: block with both of those transactions should be rejected.
block = CreateAndProcessBlock(spends, scriptPubKey);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash());
{
LOCK(cs_main);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash());
}
// Test 2: ... and should be rejected if spend1 is in the memory pool
BOOST_CHECK(ToMemPool(spends[0]));
block = CreateAndProcessBlock(spends, scriptPubKey);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash());
{
LOCK(cs_main);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash());
}
mempool.clear();
// Test 3: ... and should be rejected if spend2 is in the memory pool
BOOST_CHECK(ToMemPool(spends[1]));
block = CreateAndProcessBlock(spends, scriptPubKey);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash());
{
LOCK(cs_main);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() != block.GetHash());
}
mempool.clear();
// Final sanity test: first spend in mempool, second in block, that's OK:
@ -86,7 +95,10 @@ BOOST_FIXTURE_TEST_CASE(tx_mempool_block_doublespend, TestChain100Setup)
oneSpend.push_back(spends[0]);
BOOST_CHECK(ToMemPool(spends[1]));
block = CreateAndProcessBlock(oneSpend, scriptPubKey);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() == block.GetHash());
{
LOCK(cs_main);
BOOST_CHECK(::ChainActive().Tip()->GetBlockHash() == block.GetHash());
}
// spends[1] should have been removed from the mempool when the
// block with spends[0] is accepted:
BOOST_CHECK_EQUAL(mempool.size(), 0U);