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// Copyright (c) 2011-2022 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 <bench/bench.h>
#include <kernel/cs_main.h>
#include <kernel/mempool_entry.h>
#include <rpc/mempool.h>
#include <test/util/setup_common.h>
#include <txmempool.h>
#include <util/chaintype.h>
#include <univalue.h>
static void AddTx(const CTransactionRef& tx, const CAmount& fee, CTxMemPool& pool) EXCLUSIVE_LOCKS_REQUIRED(cs_main, pool.cs)
{
LockPoints lp;
pool.addUnchecked(CTxMemPoolEntry(tx, fee, /*time=*/0, /*entry_height=*/1, /*entry_sequence=*/0, /*spends_coinbase=*/false, /*sigops_cost=*/4, lp));
}
static void RpcMempool(benchmark::Bench& bench)
{
const auto testing_setup = MakeNoLogFileContext<const ChainTestingSetup>(ChainType::MAIN);
CTxMemPool& pool = *Assert(testing_setup->m_node.mempool);
LOCK2(cs_main, pool.cs);
for (int i = 0; i < 1000; ++i) {
CMutableTransaction tx = CMutableTransaction();
tx.vin.resize(1);
tx.vin[0].scriptSig = CScript() << OP_1;
tx.vin[0].scriptWitness.stack.push_back({1});
tx.vout.resize(1);
tx.vout[0].scriptPubKey = CScript() << OP_1 << OP_EQUAL;
tx.vout[0].nValue = i;
const CTransactionRef tx_r{MakeTransactionRef(tx)};
AddTx(tx_r, /*fee=*/i, pool);
}
bench.run([&] {
(void)MempoolToJSON(pool, /*verbose=*/true);
});
}
BENCHMARK(RpcMempool, benchmark::PriorityLevel::HIGH);
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