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

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1// Copyright (c) 2015-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/wallettests.h>
6#include <qt/test/util.h>
7
8#include <wallet/coincontrol.h>
9#include <interfaces/chain.h>
10#include <interfaces/node.h>
11#include <key_io.h>
12#include <qt/bitcoinamountfield.h>
13#include <qt/bitcoinunits.h>
14#include <qt/clientmodel.h>
15#include <qt/optionsmodel.h>
16#include <qt/overviewpage.h>
17#include <qt/platformstyle.h>
18#include <qt/qvalidatedlineedit.h>
19#include <qt/receivecoinsdialog.h>
20#include <qt/receiverequestdialog.h>
21#include <qt/recentrequeststablemodel.h>
22#include <qt/sendcoinsdialog.h>
23#include <qt/sendcoinsentry.h>
24#include <qt/transactiontablemodel.h>
25#include <qt/transactionview.h>
26#include <qt/walletmodel.h>
27#include <script/solver.h>
28#include <test/util/setup_common.h>
29#include <validation.h>
30#include <wallet/test/util.h>
31#include <wallet/wallet.h>
32
33#include <chrono>
34#include <memory>
35
36#include <QAbstractButton>
37#include <QAction>
38#include <QApplication>
39#include <QCheckBox>
40#include <QClipboard>
41#include <QObject>
42#include <QPushButton>
43#include <QTimer>
44#include <QVBoxLayout>
45#include <QTextEdit>
46#include <QListView>
47#include <QDialogButtonBox>
48
49using wallet::AddWallet;
50using wallet::CWallet;
51using wallet::CreateMockableWalletDatabase;
52using wallet::RemoveWallet;
53using wallet::WALLET_FLAG_DESCRIPTORS;
54using wallet::WALLET_FLAG_DISABLE_PRIVATE_KEYS;
55using wallet::WalletContext;
56using wallet::WalletDescriptor;
57using wallet::WalletRescanReserver;
58
59namespace
60{
61//! Press "Yes" or "Cancel" buttons in modal send confirmation dialog.
62void ConfirmSend(QString* text = nullptr, QMessageBox::StandardButton confirm_type = QMessageBox::Yes)
63{
64    QTimer::singleShot(0, [text, confirm_type]() {
65        for (QWidget* widget : QApplication::topLevelWidgets()) {
66            if (widget->inherits("SendConfirmationDialog")) {
67                SendConfirmationDialog* dialog = qobject_cast<SendConfirmationDialog*>(widget);
68                if (text) *text = dialog->text();
69                QAbstractButton* button = dialog->button(confirm_type);
70                button->setEnabled(true);
71                button->click();
72            }
73        }
74    });
75}
76
77//! Send coins to address and return txid.
78Txid SendCoins(CWallet& wallet, SendCoinsDialog& sendCoinsDialog, const CTxDestination& address, CAmount amount,
79                  QMessageBox::StandardButton confirm_type = QMessageBox::Yes)
80{
81    QVBoxLayout* entries = sendCoinsDialog.findChild<QVBoxLayout*>("entries");
82    SendCoinsEntry* entry = qobject_cast<SendCoinsEntry*>(entries->itemAt(0)->widget());
83    entry->findChild<QValidatedLineEdit*>("payTo")->setText(QString::fromStdString(EncodeDestination(address)));
84    entry->findChild<BitcoinAmountField*>("payAmount")->setValue(amount);
85    Txid txid;
86    btcsignals::scoped_connection c(wallet.NotifyTransactionChanged.connect([&txid](const Txid& hash, ChangeType status) {
87        if (status == CT_NEW) txid = hash;
88    }));
89    ConfirmSend(/*text=*/nullptr, confirm_type);
90    bool invoked = QMetaObject::invokeMethod(&sendCoinsDialog, "sendButtonClicked", Q_ARG(bool, false));
91    assert(invoked);
92    return txid;
93}
94
95//! Find index of txid in transaction list.
96QModelIndex FindTx(const QAbstractItemModel& model, const Txid& txid)
97{
98    QString hash = QString::fromStdString(txid.ToString());
99    int rows = model.rowCount({});
100    for (int row = 0; row < rows; ++row) {
101        QModelIndex index = model.index(row, 0, {});
102        if (model.data(index, TransactionTableModel::TxHashRole) == hash) {
103            return index;
104        }
105    }
106    return {};
107}
108
109//! Invoke bumpfee on txid and check results.
110void BumpFee(TransactionView& view, const Txid& txid, bool expectDisabled, std::string expectError, bool cancel)
111{
112    QTableView* table = view.findChild<QTableView*>("transactionView");
113    QModelIndex index = FindTx(*table->selectionModel()->model(), txid);
114    QVERIFY2(index.isValid(), "Could not find BumpFee txid");
115
116    // Select row in table, invoke context menu, and make sure bumpfee action is
117    // enabled or disabled as expected.
118    QAction* action = view.findChild<QAction*>("bumpFeeAction");
119    table->selectionModel()->select(index, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows);
120    action->setEnabled(expectDisabled);
121    table->customContextMenuRequested({});
122    QCOMPARE(action->isEnabled(), !expectDisabled);
123
124    action->setEnabled(true);
125    QString text;
126    if (expectError.empty()) {
127        ConfirmSend(&text, cancel ? QMessageBox::Cancel : QMessageBox::Yes);
128    } else {
129        ConfirmMessage(&text, 0ms);
130    }
131    action->trigger();
132    QVERIFY(text.indexOf(QString::fromStdString(expectError)) != -1);
133}
134
135void CompareBalance(WalletModel& walletModel, CAmount expected_balance, QLabel* balance_label_to_check)
136{
137    BitcoinUnit unit = walletModel.getOptionsModel()->getDisplayUnit();
138    QString balanceComparison = BitcoinUnits::formatWithUnit(unit, expected_balance, false, BitcoinUnits::SeparatorStyle::ALWAYS);
139    QCOMPARE(balance_label_to_check->text().trimmed(), balanceComparison);
140}
141
142// Verify the 'useAvailableBalance' functionality. With and without manually selected coins.
143// Case 1: No coin control selected coins.
144// 'useAvailableBalance' should fill the amount edit box with the total available balance
145// Case 2: With coin control selected coins.
146// 'useAvailableBalance' should fill the amount edit box with the sum of the selected coins values.
147void VerifyUseAvailableBalance(SendCoinsDialog& sendCoinsDialog, const WalletModel& walletModel)
148{
149    // Verify first entry amount and "useAvailableBalance" button
150    QVBoxLayout* entries = sendCoinsDialog.findChild<QVBoxLayout*>("entries");
151    QVERIFY(entries->count() == 1); // only one entry
152    SendCoinsEntry* send_entry = qobject_cast<SendCoinsEntry*>(entries->itemAt(0)->widget());
153    QVERIFY(send_entry->getValue().amount == 0);
154    // Now click "useAvailableBalance", check updated balance (the entire wallet balance should be set)
155    Q_EMIT send_entry->useAvailableBalance(send_entry);
156    QVERIFY(send_entry->getValue().amount == walletModel.getCachedBalance().balance);
157
158    // Now manually select two coins and click on "useAvailableBalance". Then check updated balance
159    // (only the sum of the selected coins should be set).
160    int COINS_TO_SELECT = 2;
161    auto coins = walletModel.wallet().listCoins();
162    CAmount sum_selected_coins = 0;
163    int selected = 0;
164    QVERIFY(coins.size() == 1); // context check, coins received only on one destination
165    for (const auto& [outpoint, tx_out] : coins.begin()->second) {
166        sendCoinsDialog.getCoinControl()->Select(outpoint);
167        sum_selected_coins += tx_out.txout.nValue;
168        if (++selected == COINS_TO_SELECT) break;
169    }
170    QVERIFY(selected == COINS_TO_SELECT);
171
172    // Now that we have 2 coins selected, "useAvailableBalance" should update the balance label only with
173    // the sum of them.
174    Q_EMIT send_entry->useAvailableBalance(send_entry);
175    QVERIFY(send_entry->getValue().amount == sum_selected_coins);
176}
177
178void SyncUpWallet(const std::shared_ptr<CWallet>& wallet, interfaces::Node& node)
179{
180    WalletRescanReserver reserver(*wallet);
181    reserver.reserve();
182    CWallet::ScanResult result = wallet->ScanForWalletTransactions(Params().GetConsensus().hashGenesisBlock, /*start_height=*/0, /*max_height=*/{}, reserver, /*save_progress=*/false);
183    QCOMPARE(result.status, CWallet::ScanResult::SUCCESS);
184    QCOMPARE(result.last_scanned_block, WITH_LOCK(node.context()->chainman->GetMutex(), return node.context()->chainman->ActiveChain().Tip()->GetBlockHash()));
185    QVERIFY(result.last_failed_block.IsNull());
186}
187
188std::shared_ptr<CWallet> SetupDescriptorsWallet(interfaces::Node& node, TestChain100Setup& test, bool watch_only = false)
189{
190    std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>(node.context()->chain.get(), "", CreateMockableWalletDatabase());
191    LOCK(wallet->cs_wallet);
192    wallet->SetWalletFlag(WALLET_FLAG_DESCRIPTORS);
193    if (watch_only) {
194        wallet->SetWalletFlag(WALLET_FLAG_DISABLE_PRIVATE_KEYS);
195    } else {
196        wallet->SetupDescriptorScriptPubKeyMans();
197    }
198
199    // Add the coinbase key
200    FlatSigningProvider provider;
201    std::string error;
202    std::string key_str;
203    if (watch_only) {
204        key_str = HexStr(test.coinbaseKey.GetPubKey());
205    } else {
206        key_str = EncodeSecret(test.coinbaseKey);
207    }
208    auto descs = Parse("combo(" + key_str + ")", provider, error, /* require_checksum=*/ false);
209    assert(!descs.empty());
210    assert(descs.size() == 1);
211    auto& desc = descs.at(0);
212    WalletDescriptor w_desc(std::move(desc), 0, 0, 1, 1);
213    Assert(wallet->AddWalletDescriptor(w_desc, provider, "", false));
214    const PKHash dest{test.coinbaseKey.GetPubKey()};
215    wallet->SetAddressBook(dest, "", wallet::AddressPurpose::RECEIVE);
216    wallet->SetLastBlockProcessed(105, WITH_LOCK(node.context()->chainman->GetMutex(), return node.context()->chainman->ActiveChain().Tip()->GetBlockHash()));
217    SyncUpWallet(wallet, node);
218    wallet->SetBroadcastTransactions(true);
219    return wallet;
220}
221
222struct MiniGUI {
223public:
224    SendCoinsDialog sendCoinsDialog;
225    TransactionView transactionView;
226    OptionsModel optionsModel;
227    std::unique_ptr<ClientModel> clientModel;
228    std::unique_ptr<WalletModel> walletModel;
229
230    MiniGUI(interfaces::Node& node, const PlatformStyle* platformStyle) : sendCoinsDialog(platformStyle), transactionView(platformStyle), optionsModel(node) {
231        bilingual_str error;
232        QVERIFY(optionsModel.Init(error));
233        clientModel = std::make_unique<ClientModel>(node, &optionsModel);
234    }
235
236    void initModelForWallet(interfaces::Node& node, const std::shared_ptr<CWallet>& wallet, const PlatformStyle* platformStyle)
237    {
238        WalletContext& context = *node.walletLoader().context();
239        AddWallet(context, wallet);
240        walletModel = std::make_unique<WalletModel>(interfaces::MakeWallet(context, wallet), *clientModel, platformStyle);
241        RemoveWallet(context, wallet, /* load_on_start= */ std::nullopt);
242        sendCoinsDialog.setModel(walletModel.get());
243        transactionView.setModel(walletModel.get());
244    }
245
246};
247
248//! Simple qt wallet tests.
249//
250// Test widgets can be debugged interactively calling show() on them and

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

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