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src/bench/checkblock.cpp

// Copyright (c) 2016 The Bitcoin Core developers // Copyright (c) 2016 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "bench.h" #include "bench.h"
#include "chainparams.h"
#include "config.h" #include "config.h"
#include "consensus/validation.h" #include "consensus/validation.h"
#include "streams.h" #include "streams.h"
#include "validation.h" #include "validation.h"
namespace block_bench { namespace block_bench {
#include "bench/data/block413567.raw.h" #include "bench/data/block413567.raw.h"
} }
Show All 21 Linesstatic void DeserializeAndCheckBlockTest(benchmark::State &state) {
CDataStream stream((const char *)block_bench::block413567, CDataStream stream((const char *)block_bench::block413567,
(const char *)&block_bench::block413567[sizeof( (const char *)&block_bench::block413567[sizeof(
block_bench::block413567)], block_bench::block413567)],
SER_NETWORK, PROTOCOL_VERSION); SER_NETWORK, PROTOCOL_VERSION);
char a; char a;
stream.write(&a, 1); // Prevent compaction stream.write(&a, 1); // Prevent compaction
const Config &config = GetConfig(); const Config &config = GetConfig();
Consensus::Params params = Params(CBaseChainParams::MAIN).GetConsensus();
while (state.KeepRunning()) { while (state.KeepRunning()) {
// Note that CBlock caches its checked state, so we need to recreate it // Note that CBlock caches its checked state, so we need to recreate it
// here. // here.
CBlock block; CBlock block;
stream >> block; stream >> block;
assert(stream.Rewind(sizeof(block_bench::block413567))); assert(stream.Rewind(sizeof(block_bench::block413567)));
CValidationState validationState; CValidationState validationState;
assert(CheckBlock(config, block, validationState, params)); assert(CheckBlock(config, block, validationState));
} }
} }
BENCHMARK(DeserializeBlockTest); BENCHMARK(DeserializeBlockTest);
BENCHMARK(DeserializeAndCheckBlockTest); BENCHMARK(DeserializeAndCheckBlockTest);