mirror of https://github.com/bitcoin/bitcoin.git
81 lines
3.0 KiB
C++
81 lines
3.0 KiB
C++
// Copyright (c) 2017-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <addresstype.h>
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#include <chainparams.h>
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#include <index/txindex.h>
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#include <interfaces/chain.h>
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#include <test/util/index.h>
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#include <test/util/setup_common.h>
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#include <validation.h>
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#include <boost/test/unit_test.hpp>
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BOOST_AUTO_TEST_SUITE(txindex_tests)
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BOOST_FIXTURE_TEST_CASE(txindex_initial_sync, TestChain100Setup)
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{
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TxIndex txindex(interfaces::MakeChain(m_node), 1 << 20, true);
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BOOST_REQUIRE(txindex.Init());
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CTransactionRef tx_disk;
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uint256 block_hash;
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// Transaction should not be found in the index before it is started.
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for (const auto& txn : m_coinbase_txns) {
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BOOST_CHECK(!txindex.FindTx(txn->GetHash(), block_hash, tx_disk));
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}
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// BlockUntilSyncedToCurrentChain should return false before txindex is started.
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BOOST_CHECK(!txindex.BlockUntilSyncedToCurrentChain());
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BOOST_REQUIRE(txindex.StartBackgroundSync());
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// Allow tx index to catch up with the block index.
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IndexWaitSynced(txindex, *Assert(m_node.shutdown));
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// Check that txindex excludes genesis block transactions.
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const CBlock& genesis_block = Params().GenesisBlock();
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for (const auto& txn : genesis_block.vtx) {
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BOOST_CHECK(!txindex.FindTx(txn->GetHash(), block_hash, tx_disk));
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}
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// Check that txindex has all txs that were in the chain before it started.
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for (const auto& txn : m_coinbase_txns) {
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if (!txindex.FindTx(txn->GetHash(), block_hash, tx_disk)) {
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BOOST_ERROR("FindTx failed");
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} else if (tx_disk->GetHash() != txn->GetHash()) {
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BOOST_ERROR("Read incorrect tx");
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}
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}
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// Check that new transactions in new blocks make it into the index.
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for (int i = 0; i < 10; i++) {
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CScript coinbase_script_pub_key = GetScriptForDestination(PKHash(coinbaseKey.GetPubKey()));
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std::vector<CMutableTransaction> no_txns;
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const CBlock& block = CreateAndProcessBlock(no_txns, coinbase_script_pub_key);
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const CTransaction& txn = *block.vtx[0];
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BOOST_CHECK(txindex.BlockUntilSyncedToCurrentChain());
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if (!txindex.FindTx(txn.GetHash(), block_hash, tx_disk)) {
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BOOST_ERROR("FindTx failed");
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} else if (tx_disk->GetHash() != txn.GetHash()) {
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BOOST_ERROR("Read incorrect tx");
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}
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}
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// It is not safe to stop and destroy the index until it finishes handling
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// the last BlockConnected notification. The BlockUntilSyncedToCurrentChain()
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// call above is sufficient to ensure this, but the
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// SyncWithValidationInterfaceQueue() call below is also needed to ensure
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// TSAN always sees the test thread waiting for the notification thread, and
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// avoid potential false positive reports.
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m_node.validation_signals->SyncWithValidationInterfaceQueue();
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// shutdown sequence (c.f. Shutdown() in init.cpp)
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txindex.Stop();
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}
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BOOST_AUTO_TEST_SUITE_END()
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