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txindex_tests.cpp
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txindex_tests.cpp
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// Copyright (c) 2017-2018 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <chainparams.h>
#include <index/txindex.h>
#include <script/standard.h>
#include <test/test_raptoreum.h>
#include <util/system.h>
#include <util/time.h>
#include <validation.h>
#include <boost/test/unit_test.hpp>
BOOST_AUTO_TEST_SUITE(txindex_tests)
BOOST_FIXTURE_TEST_CASE(txindex_initial_sync, TestChain100Setup
)
{
TxIndex txindex(1 << 20, true);
CTransactionRef tx_disk;
uint256 block_hash;
// Transaction should not be found in the index before it is started.
for (
const auto &txn
: m_coinbase_txns) {
BOOST_CHECK(!txindex.
FindTx(txn
->
GetHash(), block_hash, tx_disk
));
}
// BlockUntilSyncedToCurrentChain should return false before txindex is started.
BOOST_CHECK(!txindex.
BlockUntilSyncedToCurrentChain()
);
txindex.
Start();
// Allow tx index to catch up with the block index.
constexpr int64_t
timeout_ms = 10 * 1000;
int64_t time_start = GetTimeMillis();
while (!txindex.
BlockUntilSyncedToCurrentChain()
) {
BOOST_REQUIRE(time_start
+ timeout_ms >
GetTimeMillis()
);
UninterruptibleSleep(std::chrono::milliseconds{100}
);
}
// Check that txindex excludes genesis block transactions.
const CBlock &genesis_block = Params().GenesisBlock();
for (
const auto &txn
: genesis_block.vtx) {
BOOST_CHECK(!txindex.
FindTx(txn
->
GetHash(), block_hash, tx_disk
));
}
// Check that txindex has all txs that were in the chain before it started.
for (
const auto &txn
: m_coinbase_txns) {
if (!txindex.
FindTx(txn
->
GetHash(), block_hash, tx_disk
)) {
BOOST_ERROR("FindTx failed");
} else if (tx_disk->
GetHash()
!= txn->
GetHash()
) {
BOOST_ERROR("Read incorrect tx");
}
}
// Check that new transactions in new blocks make it into the index.
for (
int i = 0;
i < 10; i++) {
CScript coinbase_script_pub_key = GetScriptForDestination(coinbaseKey.GetPubKey().GetID());
std::vector <CMutableTransaction> no_txns;
const CBlock &block = CreateAndProcessBlock(no_txns, coinbase_script_pub_key);
const CTransaction &txn = *block.vtx[0];
BOOST_CHECK(txindex
.
BlockUntilSyncedToCurrentChain()
);
if (!txindex.
FindTx(txn
.
GetHash(), block_hash, tx_disk
)) {
BOOST_ERROR("FindTx failed");
} else if (tx_disk->
GetHash()
!= txn.
GetHash()
) {
BOOST_ERROR("Read incorrect tx");
}
}
}
BOOST_AUTO_TEST_SUITE_END()