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74 lines
2.6 KiB
C++
74 lines
2.6 KiB
C++
// Copyright (c) 2022 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 <addresstype.h>
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#include <bench/bench.h>
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#include <key.h>
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#include <key_io.h>
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#include <script/descriptor.h>
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#include <script/script.h>
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#include <script/signingprovider.h>
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#include <sync.h>
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#include <test/util/setup_common.h>
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#include <wallet/context.h>
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#include <wallet/db.h>
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#include <wallet/test/util.h>
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#include <wallet/types.h>
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#include <wallet/wallet.h>
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#include <wallet/walletutil.h>
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#include <cassert>
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#include <cstdint>
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#include <memory>
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#include <string>
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#include <utility>
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namespace wallet {
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static void WalletIsMine(benchmark::Bench& bench, int num_combo = 0)
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{
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const auto test_setup = MakeNoLogFileContext<TestingSetup>();
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WalletContext context;
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context.args = &test_setup->m_args;
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context.chain = test_setup->m_node.chain.get();
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// Setup the wallet
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// Loading the wallet will also create it
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uint64_t create_flags = WALLET_FLAG_DESCRIPTORS;
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auto database = CreateMockableWalletDatabase();
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auto wallet = TestLoadWallet(std::move(database), context, create_flags);
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// For a descriptor wallet, fill with num_combo combo descriptors with random keys
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// This benchmarks a non-HD wallet migrated to descriptors
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if (num_combo > 0) {
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LOCK(wallet->cs_wallet);
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for (int i = 0; i < num_combo; ++i) {
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CKey key;
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key.MakeNewKey(/*fCompressed=*/true);
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FlatSigningProvider keys;
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std::string error;
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std::vector<std::unique_ptr<Descriptor>> desc = Parse("combo(" + EncodeSecret(key) + ")", keys, error, /*require_checksum=*/false);
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WalletDescriptor w_desc(std::move(desc.at(0)), /*creation_time=*/0, /*range_start=*/0, /*range_end=*/0, /*next_index=*/0);
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auto spkm = wallet->AddWalletDescriptor(w_desc, keys, /*label=*/"", /*internal=*/false);
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assert(spkm);
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}
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}
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const CScript script = GetScriptForDestination(DecodeDestination(ADDRESS_BCRT1_UNSPENDABLE));
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bench.run([&] {
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LOCK(wallet->cs_wallet);
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isminetype mine = wallet->IsMine(script);
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assert(mine == ISMINE_NO);
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});
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TestUnloadWallet(std::move(wallet));
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}
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static void WalletIsMineDescriptors(benchmark::Bench& bench) { WalletIsMine(bench); }
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static void WalletIsMineMigratedDescriptors(benchmark::Bench& bench) { WalletIsMine(bench, /*num_combo=*/2000); }
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BENCHMARK(WalletIsMineDescriptors, benchmark::PriorityLevel::LOW);
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BENCHMARK(WalletIsMineMigratedDescriptors, benchmark::PriorityLevel::LOW);
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} // namespace wallet
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