READ THE CODE

Inside Bitcoin

The code behind the network, with room to understand it.

Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.

7,592 bytes · SHA-256 4c6feeb7d3336091… · View upstream ↗

1// Copyright (c) 2017-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 <qt/test/addressbooktests.h>
6#include <qt/test/util.h>
7#include <test/util/setup_common.h>
8
9#include <interfaces/chain.h>
10#include <interfaces/node.h>
11#include <qt/addressbookpage.h>
12#include <qt/clientmodel.h>
13#include <qt/editaddressdialog.h>
14#include <qt/optionsmodel.h>
15#include <qt/platformstyle.h>
16#include <qt/qvalidatedlineedit.h>
17#include <qt/walletmodel.h>
18
19#include <key.h>
20#include <key_io.h>
21#include <wallet/wallet.h>
22#include <wallet/test/util.h>
23#include <walletinitinterface.h>
24
25#include <chrono>
26
27#include <QApplication>
28#include <QLineEdit>
29#include <QMessageBox>
30#include <QTableView>
31#include <QTimer>
32
33using wallet::AddWallet;
34using wallet::CWallet;
35using wallet::CreateMockableWalletDatabase;
36using wallet::RemoveWallet;
37using wallet::WALLET_FLAG_DESCRIPTORS;
38using wallet::WalletContext;
39
40namespace
41{
42
43/**
44 * Fill the edit address dialog box with data, submit it, and ensure that
45 * the resulting message meets expectations.
46 */
47void EditAddressAndSubmit(
48        EditAddressDialog* dialog,
49        const QString& label, const QString& address, QString expected_msg)
50{
51    QString warning_text;
52
53    dialog->findChild<QLineEdit*>("labelEdit")->setText(label);
54    dialog->findChild<QValidatedLineEdit*>("addressEdit")->setText(address);
55
56    ConfirmMessage(&warning_text, 5ms);
57    dialog->accept();
58    QCOMPARE(warning_text, expected_msg);
59}
60
61/**
62 * Test adding various send addresses to the address book.
63 *
64 * There are three cases tested:
65 *
66 *   - new_address: a new address which should add as a send address successfully.
67 *   - existing_s_address: an existing sending address which won't add successfully.
68 *   - existing_r_address: an existing receiving address which won't add successfully.
69 *
70 * In each case, verify the resulting state of the address book and optionally
71 * the warning message presented to the user.
72 */
73void TestAddAddressesToSendBook(interfaces::Node& node)
74{
75    TestChain100Setup test;
76    auto wallet_loader = interfaces::MakeWalletLoader(*test.m_node.chain, *Assert(test.m_node.args));
77    test.m_node.wallet_loader = wallet_loader.get();
78    node.setContext(&test.m_node);
79    const std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), "", CreateMockableWalletDatabase());
80    wallet->SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
81    {
82        LOCK(wallet->cs_wallet);
83        wallet->SetupDescriptorScriptPubKeyMans();
84    }
85
86    auto build_address{[]() {
87        const WitnessV0KeyHash dest{GenerateRandomKey().GetPubKey()};
88        return std::make_pair(dest, QString::fromStdString(EncodeDestination(dest)));
89    }};
90
91    CTxDestination r_key_dest, s_key_dest;
92
93    // Add a preexisting "receive" entry in the address book.
94    QString preexisting_r_address;
95    QString r_label("already here (r)");
96
97    // Add a preexisting "send" entry in the address book.
98    QString preexisting_s_address;
99    QString s_label("already here (s)");
100
101    // Define a new address (which should add to the address book successfully).
102    QString new_address_a;
103    QString new_address_b;
104
105    std::tie(r_key_dest, preexisting_r_address) = build_address();
106    std::tie(s_key_dest, preexisting_s_address) = build_address();
107    std::tie(std::ignore, new_address_a) = build_address();
108    std::tie(std::ignore, new_address_b) = build_address();
109
110    {
111        LOCK(wallet->cs_wallet);
112        wallet->SetAddressBook(r_key_dest, r_label.toStdString(), wallet::AddressPurpose::RECEIVE);
113        wallet->SetAddressBook(s_key_dest, s_label.toStdString(), wallet::AddressPurpose::SEND);
114    }
115
116    auto check_addbook_size = [&wallet](int expected_size) {
117        LOCK(wallet->cs_wallet);
118        QCOMPARE(static_cast<int>(wallet->m_address_book.size()), expected_size);
119    };
120
121    // We should start with the two addresses we added earlier and nothing else.
122    check_addbook_size(2);
123
124    // Initialize relevant QT models.
125    std::unique_ptr<const PlatformStyle> platformStyle(PlatformStyle::instantiate("other"));
126    OptionsModel optionsModel(node);
127    bilingual_str error;
128    QVERIFY(optionsModel.Init(error));
129    ClientModel clientModel(node, &optionsModel);
130    WalletContext& context = *node.walletLoader().context();
131    AddWallet(context, wallet);
132    WalletModel walletModel(interfaces::MakeWallet(context, wallet), clientModel, platformStyle.get());
133    RemoveWallet(context, wallet, /* load_on_start= */ std::nullopt);
134    EditAddressDialog editAddressDialog(EditAddressDialog::NewSendingAddress);
135    editAddressDialog.setModel(walletModel.getAddressTableModel());
136
137    AddressBookPage address_book{platformStyle.get(), AddressBookPage::ForEditing, AddressBookPage::SendingTab};
138    address_book.setModel(walletModel.getAddressTableModel());
139    auto table_view = address_book.findChild<QTableView*>("tableView");
140    QCOMPARE(table_view->model()->rowCount(), 1);
141
142    EditAddressAndSubmit(
143        &editAddressDialog, QString("uhoh"), preexisting_r_address,
144        QString(
145            "Address \"%1\" already exists as a receiving address with label "
146            "\"%2\" and so cannot be added as a sending address."
147            ).arg(preexisting_r_address).arg(r_label));
148    check_addbook_size(2);
149    QCOMPARE(table_view->model()->rowCount(), 1);
150
151    EditAddressAndSubmit(
152        &editAddressDialog, QString("uhoh, different"), preexisting_s_address,
153        QString(
154            "The entered address \"%1\" is already in the address book with "
155            "label \"%2\"."
156            ).arg(preexisting_s_address).arg(s_label));
157    check_addbook_size(2);
158    QCOMPARE(table_view->model()->rowCount(), 1);
159
160    // Submit a new address which should add successfully - we expect the
161    // warning message to be blank.
162    EditAddressAndSubmit(
163        &editAddressDialog, QString("io - new A"), new_address_a, QString(""));
164    check_addbook_size(3);
165    QCOMPARE(table_view->model()->rowCount(), 2);
166
167    EditAddressAndSubmit(
168        &editAddressDialog, QString("io - new B"), new_address_b, QString(""));
169    check_addbook_size(4);
170    QCOMPARE(table_view->model()->rowCount(), 3);
171
172    auto search_line = address_book.findChild<QLineEdit*>("searchLineEdit");
173
174    search_line->setText(r_label);
175    QCOMPARE(table_view->model()->rowCount(), 0);
176
177    search_line->setText(s_label);
178    QCOMPARE(table_view->model()->rowCount(), 1);
179
180    search_line->setText("io");
181    QCOMPARE(table_view->model()->rowCount(), 2);
182
183    // Check wildcard "?".
184    search_line->setText("io?new");
185    QCOMPARE(table_view->model()->rowCount(), 0);
186    search_line->setText("io???new");
187    QCOMPARE(table_view->model()->rowCount(), 2);
188
189    // Check wildcard "*".
190    search_line->setText("io*new");
191    QCOMPARE(table_view->model()->rowCount(), 2);
192    search_line->setText("*");
193    QCOMPARE(table_view->model()->rowCount(), 3);
194
195    search_line->setText(preexisting_r_address);
196    QCOMPARE(table_view->model()->rowCount(), 0);
197
198    search_line->setText(preexisting_s_address);
199    QCOMPARE(table_view->model()->rowCount(), 1);
200
201    search_line->setText(new_address_a);
202    QCOMPARE(table_view->model()->rowCount(), 1);
203
204    search_line->setText(new_address_b);
205    QCOMPARE(table_view->model()->rowCount(), 1);
206
207    search_line->setText("");
208    QCOMPARE(table_view->model()->rowCount(), 3);
209}
210
211} // namespace
212
213void AddressBookTests::addressBookTests()
214{
215    TestAddAddressesToSendBook(m_node);
216}
217

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

Independent explanations by MyBitcoinExplorer. Not affiliated with or endorsed by Bitcoin Core. Guides are educational and do not replace the source or its tests.

Bitcoin Core source © its contributors, distributed under the MIT license. Original notices and bundled third-party licenses are retained in the source tree.