1  // Copyright (c) 2012-present The Bitcoin Core developers
 2  // Distributed under the MIT software license, see the accompanying
 3  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 4  
 5  #include <bench/bench.h>
 6  #include <interfaces/chain.h>
 7  #include <kernel/chainparams.h>
 8  #include <primitives/block.h>
 9  #include <primitives/transaction.h>
10  #include <sync.h>
11  #include <test/util/mining.h>
12  #include <test/util/setup_common.h>
13  #include <test/util/time.h>
14  #include <uint256.h>
15  #include <util/time.h>
16  #include <validation.h>
17  #include <wallet/receive.h>
18  #include <wallet/test/util.h>
19  #include <wallet/wallet.h>
20  #include <wallet/walletutil.h>
21  
22  #include <cassert>
23  #include <memory>
24  #include <optional>
25  #include <string>
26  
27  namespace wallet {
28  static void WalletBalance(benchmark::Bench& bench, const bool set_dirty, const bool add_mine)
29  {
30      const auto test_setup = MakeNoLogFileContext<const TestingSetup>();
31  
32      const auto& ADDRESS_WATCHONLY = ADDRESS_BCRT1_UNSPENDABLE;
33  
34      // Set clock to genesis block, so the descriptors/keys creation time don't interfere with the blocks scanning process.
35      // The reason is 'generatetoaddress', which creates a chain with deterministic timestamps in the past.
36      NodeClockContext clock_ctx{test_setup->m_node.chainman->GetParams().GenesisBlock().Time()};
37      CWallet wallet{test_setup->m_node.chain.get(), "", CreateMockableWalletDatabase()};
38      {
39          LOCK(wallet.cs_wallet);
40          wallet.SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
41          wallet.SetupDescriptorScriptPubKeyMans();
42      }
43      auto handler = test_setup->m_node.chain->handleNotifications({&wallet, [](CWallet*) {}});
44  
45      const std::optional<std::string> address_mine{add_mine ? std::optional<std::string>{getnewaddress(wallet)} : std::nullopt};
46  
47      for (int i = 0; i < 100; ++i) {
48          generatetoaddress(test_setup->m_node, address_mine.value_or(ADDRESS_WATCHONLY));
49          generatetoaddress(test_setup->m_node, ADDRESS_WATCHONLY);
50      }
51      // Calls SyncWithValidationInterfaceQueue
52      wallet.chain().waitForNotificationsIfTipChanged(uint256::ZERO);
53  
54      auto bal = GetBalance(wallet); // Cache
55  
56      bench.run([&] {
57          if (set_dirty) wallet.MarkDirty();
58          bal = GetBalance(wallet);
59          if (add_mine) assert(bal.m_mine_trusted > 0);
60      });
61  }
62  
63  static void WalletBalanceDirty(benchmark::Bench& bench) { WalletBalance(bench, /*set_dirty=*/true, /*add_mine=*/true); }
64  static void WalletBalanceClean(benchmark::Bench& bench) { WalletBalance(bench, /*set_dirty=*/false, /*add_mine=*/true); }
65  static void WalletBalanceWatch(benchmark::Bench& bench) { WalletBalance(bench, /*set_dirty=*/false, /*add_mine=*/false); }
66  
67  BENCHMARK(WalletBalanceDirty);
68  BENCHMARK(WalletBalanceClean);
69  BENCHMARK(WalletBalanceWatch);
70  } // namespace wallet