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d25d155ff7
ed12d5df1ba52b5ef3dd3799de26bb5e1d3fc654 index: Fix for indexers skipping genesis block. (Jim Posen) Pull request description: This fixes a bug where indexers would skip processing of the genesis block. Preserves the current behavior of omitting genesis block transaction from the index. Tree-SHA512: 092fd3d629bf1ef279566217c668cc913a8b8e012d811d0e544231894c49a0c0c179537ac4727c39b9bf407479541745d79c4e118db6f0795a2b848d0fe62cbf
76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
// Copyright (c) 2017-2018 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 <chainparams.h>
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#include <index/txindex.h>
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#include <script/standard.h>
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#include <test/test_dash.h>
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#include <util/system.h>
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#include <util/time.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(1 << 20, true);
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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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txindex.Start();
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// Allow tx index to catch up with the block index.
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constexpr int64_t timeout_ms = 10 * 1000;
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int64_t time_start = GetTimeMillis();
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while (!txindex.BlockUntilSyncedToCurrentChain()) {
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BOOST_REQUIRE(time_start + timeout_ms > GetTimeMillis());
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MilliSleep(100);
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}
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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(coinbaseKey.GetPubKey().GetID());
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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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txindex.Stop(); // Stop thread before calling destructor
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}
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BOOST_AUTO_TEST_SUITE_END()
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