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ee7a984f85
files share the same purpose, and we shouldn't have wallet code inside the test directory. This later is needed to use wallet util functions in the bench and test binaries without be forced to duplicate them.
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
// Copyright (c) 2011-2021 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 <bench/bench.h>
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#include <consensus/validation.h>
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#include <crypto/sha256.h>
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#include <test/util/mining.h>
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#include <test/util/script.h>
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#include <test/util/setup_common.h>
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#include <txmempool.h>
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#include <validation.h>
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#include <vector>
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static void AssembleBlock(benchmark::Bench& bench)
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{
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const auto test_setup = MakeNoLogFileContext<const TestingSetup>();
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CScriptWitness witness;
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witness.stack.push_back(WITNESS_STACK_ELEM_OP_TRUE);
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// Collect some loose transactions that spend the coinbases of our mined blocks
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constexpr size_t NUM_BLOCKS{200};
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std::array<CTransactionRef, NUM_BLOCKS - COINBASE_MATURITY + 1> txs;
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for (size_t b{0}; b < NUM_BLOCKS; ++b) {
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CMutableTransaction tx;
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tx.vin.push_back(MineBlock(test_setup->m_node, P2WSH_OP_TRUE));
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tx.vin.back().scriptWitness = witness;
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tx.vout.emplace_back(1337, P2WSH_OP_TRUE);
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if (NUM_BLOCKS - b >= COINBASE_MATURITY)
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txs.at(b) = MakeTransactionRef(tx);
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}
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{
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LOCK(::cs_main);
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for (const auto& txr : txs) {
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const MempoolAcceptResult res = test_setup->m_node.chainman->ProcessTransaction(txr);
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assert(res.m_result_type == MempoolAcceptResult::ResultType::VALID);
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}
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}
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bench.run([&] {
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PrepareBlock(test_setup->m_node, P2WSH_OP_TRUE);
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});
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}
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BENCHMARK(AssembleBlock, benchmark::PriorityLevel::HIGH);
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