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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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7,513 bytes · SHA-256 bc2953eb6ebbffa4… · View upstream ↗

1// Copyright (c) 2011-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/recentrequeststablemodel.h>
6
7#include <qt/bitcoinunits.h>
8#include <qt/guiutil.h>
9#include <qt/optionsmodel.h>
10#include <qt/walletmodel.h>
11
12#include <clientversion.h>
13#include <interfaces/wallet.h>
14#include <key_io.h>
15#include <streams.h>
16#include <util/string.h>
17
18#include <utility>
19
20#include <QLatin1Char>
21#include <QLatin1String>
22
23using util::ToString;
24
25RecentRequestsTableModel::RecentRequestsTableModel(WalletModel *parent) :
26    QAbstractTableModel(parent), walletModel(parent)
27{
28    // Load entries from wallet
29    for (const std::string& request : parent->wallet().getAddressReceiveRequests()) {
30        addNewRequest(request);
31    }
32
33    /* These columns must match the indices in the ColumnIndex enumeration */
34    columns << tr("Date") << tr("Label") << tr("Message") << getAmountTitle();
35
36    connect(walletModel->getOptionsModel(), &OptionsModel::displayUnitChanged, this, &RecentRequestsTableModel::updateDisplayUnit);
37}
38
39RecentRequestsTableModel::~RecentRequestsTableModel() = default;
40
41int RecentRequestsTableModel::rowCount(const QModelIndex &parent) const
42{
43    if (parent.isValid()) {
44        return 0;
45    }
46    return list.length();
47}
48
49int RecentRequestsTableModel::columnCount(const QModelIndex &parent) const
50{
51    if (parent.isValid()) {
52        return 0;
53    }
54    return columns.length();
55}
56
57QVariant RecentRequestsTableModel::data(const QModelIndex &index, int role) const
58{
59    if(!index.isValid() || index.row() >= list.length())
60        return QVariant();
61
62    if(role == Qt::DisplayRole || role == Qt::EditRole)
63    {
64        const RecentRequestEntry *rec = &list[index.row()];
65        switch(index.column())
66        {
67        case Date:
68            return GUIUtil::dateTimeStr(rec->date);
69        case Label:
70            if(rec->recipient.label.isEmpty() && role == Qt::DisplayRole)
71            {
72                return tr("(no label)");
73            }
74            else
75            {
76                return rec->recipient.label;
77            }
78        case Message:
79            if(rec->recipient.message.isEmpty() && role == Qt::DisplayRole)
80            {
81                return tr("(no message)");
82            }
83            else
84            {
85                return rec->recipient.message;
86            }
87        case Amount:
88            if (rec->recipient.amount == 0 && role == Qt::DisplayRole)
89                return tr("(no amount requested)");
90            else if (role == Qt::EditRole)
91                return BitcoinUnits::format(walletModel->getOptionsModel()->getDisplayUnit(), rec->recipient.amount, false, BitcoinUnits::SeparatorStyle::NEVER);
92            else
93                return BitcoinUnits::format(walletModel->getOptionsModel()->getDisplayUnit(), rec->recipient.amount);
94        }
95    }
96    else if (role == Qt::TextAlignmentRole)
97    {
98        if (index.column() == Amount)
99            return (int)(Qt::AlignRight|Qt::AlignVCenter);
100    }
101    return QVariant();
102}
103
104bool RecentRequestsTableModel::setData(const QModelIndex &index, const QVariant &value, int role)
105{
106    return true;
107}
108
109QVariant RecentRequestsTableModel::headerData(int section, Qt::Orientation orientation, int role) const
110{
111    if(orientation == Qt::Horizontal)
112    {
113        if(role == Qt::DisplayRole && section < columns.size())
114        {
115            return columns[section];
116        }
117    }
118    return QVariant();
119}
120
121/** Updates the column title to "Amount (DisplayUnit)" and emits headerDataChanged() signal for table headers to react. */
122void RecentRequestsTableModel::updateAmountColumnTitle()
123{
124    columns[Amount] = getAmountTitle();
125    Q_EMIT headerDataChanged(Qt::Horizontal,Amount,Amount);
126}
127
128/** Gets title for amount column including current display unit if optionsModel reference available. */
129QString RecentRequestsTableModel::getAmountTitle()
130{
131    if (!walletModel->getOptionsModel()) return {};
132    return tr("Requested") +
133           QLatin1String(" (") +
134           BitcoinUnits::shortName(this->walletModel->getOptionsModel()->getDisplayUnit()) +
135           QLatin1Char(')');
136}
137
138QModelIndex RecentRequestsTableModel::index(int row, int column, const QModelIndex &parent) const
139{
140    Q_UNUSED(parent);
141
142    return createIndex(row, column);
143}
144
145bool RecentRequestsTableModel::removeRows(int row, int count, const QModelIndex &parent)
146{
147    Q_UNUSED(parent);
148
149    if(count > 0 && row >= 0 && (row+count) <= list.size())
150    {
151        for (int i = 0; i < count; ++i)
152        {
153            const RecentRequestEntry* rec = &list[row+i];
154            if (!walletModel->wallet().setAddressReceiveRequest(DecodeDestination(rec->recipient.address.toStdString()), ToString(rec->id), ""))
155                return false;
156        }
157
158        beginRemoveRows(parent, row, row + count - 1);
159        list.erase(list.begin() + row, list.begin() + row + count);
160        endRemoveRows();
161        return true;
162    } else {
163        return false;
164    }
165}
166
167Qt::ItemFlags RecentRequestsTableModel::flags(const QModelIndex &index) const
168{
169    return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
170}
171
172// called when adding a request from the GUI
173void RecentRequestsTableModel::addNewRequest(const SendCoinsRecipient &recipient)
174{
175    RecentRequestEntry newEntry;
176    newEntry.id = ++nReceiveRequestsMaxId;
177    newEntry.date = QDateTime::currentDateTime();
178    newEntry.recipient = recipient;
179
180    DataStream ss{};
181    ss << newEntry;
182
183    if (!walletModel->wallet().setAddressReceiveRequest(DecodeDestination(recipient.address.toStdString()), ToString(newEntry.id), ss.str()))
184        return;
185
186    addNewRequest(newEntry);
187}
188
189// called from ctor when loading from wallet
190void RecentRequestsTableModel::addNewRequest(const std::string &recipient)
191{
192    SpanReader ss{MakeByteSpan(recipient)};
193
194    RecentRequestEntry entry;
195    ss >> entry;
196
197    if (entry.id == 0) // should not happen
198        return;
199
200    if (entry.id > nReceiveRequestsMaxId)
201        nReceiveRequestsMaxId = entry.id;
202
203    addNewRequest(entry);
204}
205
206// actually add to table in GUI
207void RecentRequestsTableModel::addNewRequest(RecentRequestEntry &recipient)
208{
209    beginInsertRows(QModelIndex(), 0, 0);
210    list.prepend(recipient);
211    endInsertRows();
212}
213
214void RecentRequestsTableModel::sort(int column, Qt::SortOrder order)
215{
216    std::sort(list.begin(), list.end(), RecentRequestEntryLessThan(column, order));
217    Q_EMIT dataChanged(index(0, 0, QModelIndex()), index(list.size() - 1, NUMBER_OF_COLUMNS - 1, QModelIndex()));
218}
219
220void RecentRequestsTableModel::updateDisplayUnit()
221{
222    updateAmountColumnTitle();
223}
224
225bool RecentRequestEntryLessThan::operator()(const RecentRequestEntry& left, const RecentRequestEntry& right) const
226{
227    const RecentRequestEntry* pLeft = &left;
228    const RecentRequestEntry* pRight = &right;
229    if (order == Qt::DescendingOrder)
230        std::swap(pLeft, pRight);
231
232    switch(column)
233    {
234    case RecentRequestsTableModel::Date:
235        return pLeft->date.toSecsSinceEpoch() < pRight->date.toSecsSinceEpoch();
236    case RecentRequestsTableModel::Label:
237        return pLeft->recipient.label < pRight->recipient.label;
238    case RecentRequestsTableModel::Message:
239        return pLeft->recipient.message < pRight->recipient.message;
240    case RecentRequestsTableModel::Amount:
241        return pLeft->recipient.amount < pRight->recipient.amount;
242    default:
243        return pLeft->id < pRight->id;
244    }
245}
246

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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