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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.

bitcoin / bitcoinstable

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▤ addressbookpage.cpp

▤ addressbookpage.h

▤ addresstablemodel.cpp

▤ addresstablemodel.h

▤ askpassphrasedialog.cpp

▤ askpassphrasedialog.h

▤ bitcoinaddressvalidator.cpp

▤ bitcoinaddressvalidator.h

▤ bitcoinamountfield.cpp

▤ bitcoinamountfield.h

▤ coincontroldialog.cpp

▤ coincontroldialog.h

▤ coincontroltreewidget.cpp

▤ coincontroltreewidget.h

▤ createwalletdialog.cpp

▤ createwalletdialog.h

▤ csvmodelwriter.cpp

▤ csvmodelwriter.h

▤ editaddressdialog.cpp

▤ editaddressdialog.h

▤ freespacechecker.cpp

▤ macdockiconhandler.h

▤ macdockiconhandler.mm

▤ macnotificationhandler.h

▤ macnotificationhandler.mm

▤ peertablesortproxy.cpp

▤ peertablesortproxy.h

▤ platformstyle.cpp

▤ platformstyle.h

▤ psbtoperationsdialog.cpp

▤ psbtoperationsdialog.h

▤ qrimagewidget.cpp

▤ qrimagewidget.h

▤ qvalidatedlineedit.cpp

▤ qvalidatedlineedit.h

▤ qvaluecombobox.cpp

▤ qvaluecombobox.h

▤ README.md

▤ receivecoinsdialog.cpp

▤ receivecoinsdialog.h

▤ receiverequestdialog.cpp

▤ receiverequestdialog.h

▤ recentrequeststablemodel.cpp

▤ recentrequeststablemodel.h

▤ rpcconsole.cpp

▤ rpcconsole.h

▤ sendcoinsdialog.cpp

▤ sendcoinsdialog.h

▤ sendcoinsentry.cpp

▤ sendcoinsentry.h

▤ sendcoinsrecipient.h

▤ signverifymessagedialog.cpp

▤ signverifymessagedialog.h

▤ splashscreen.cpp

▤ splashscreen.h

▤ trafficgraphwidget.cpp

▤ trafficgraphwidget.h

▤ transactiondesc.cpp

▤ transactiondesc.h

▤ transactiondescdialog.cpp

▤ transactiondescdialog.h

▤ transactionfilterproxy.cpp

▤ transactionfilterproxy.h

▤ transactionoverviewwidget.cpp

▤ transactionoverviewwidget.h

▤ transactionrecord.cpp

▤ transactionrecord.h

▤ transactiontablemodel.cpp

▤ transactiontablemodel.h

▤ transactionview.cpp

▤ transactionview.h

▤ utilitydialog.cpp

▤ utilitydialog.h

▤ walletcontroller.cpp

▤ walletmodeltransaction.cpp

▤ walletmodeltransaction.h

▤ walletview.cpp

▤ walletview.h

▤ winshutdownmonitor.cpp

▤ winshutdownmonitor.h

▤ arith_uint256.hGuide

▤ bitcoin-chainstate.cpp

▤ bitcoin-cli-res.rc

▤ bitcoin-cli.cppGuide

▤ bitcoin-res.rc

▤ bitcoin-tx-res.rc

▤ bitcoin-tx.cpp

▤ bitcoin-util-res.rc

▤ bitcoin-util.cpp

▤ bitcoin-wallet-res.rc

▤ blockencodings.cppGuide

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▤ chain.cppGuide

▤ chain.h

▤ chainparams.cppGuide

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▤ chainparamsbase.cppGuide

▤ chainparamsbase.hGuide

▤ chainparamsseeds.h

▤ checkqueue.hGuide

▤ clientversion.cppGuide

▤ clientversion.hGuide

▤ cluster_linearize.h

▤ CMakeLists.txt

▤ coins.cppGuide

▤ coins.hGuide

▤ compressor.cppGuide

▤ compressor.hGuide

▤ core_io.cpp

▤ core_io.hGuide

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▤ cuckoocache.h

▤ dbwrapper.cpp

▤ dbwrapper.hGuide

▤ deploymentinfo.cppGuide

▤ deploymentinfo.hGuide

▤ deploymentstatus.cppGuide

▤ deploymentstatus.hGuide

▤ dummywallet.cppGuide

▤ external_signer.cpp

▤ external_signer.hGuide

▤ merkleblock.cppGuide

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▤ musig.cpp

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▤ net_processing.cppGuide

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▤ outputtype.cppGuide

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▤ versionbits.cpp

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▤ libbitcoinkernel.pc.in

bitcoin / src / qt / walletmodel.cpp

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21,500 bytes · SHA-256 a4d86f03483e3acc… · View upstream ↗

501    }
502
503    const bool enable_send{!wallet().privateKeysDisabled() || wallet().hasExternalSigner()};
504    const bool always_show_unsigned{getOptionsModel()->getEnablePSBTControls()};
505    auto confirmationDialog = new SendConfirmationDialog(tr("Confirm fee bump"), questionString, "", "", SEND_CONFIRM_DELAY, enable_send, always_show_unsigned, nullptr);
506    confirmationDialog->setAttribute(Qt::WA_DeleteOnClose);
507    // TODO: Replace QDialog::exec() with safer QDialog::show().
508    const auto retval = static_cast<QMessageBox::StandardButton>(confirmationDialog->exec());
509
510    // cancel sign&broadcast if user doesn't want to bump the fee
511    if (retval != QMessageBox::Yes && retval != QMessageBox::Save) {
512        return false;
513    }
514
515    // Short-circuit if we are returning a bumped transaction PSBT to clipboard
516    if (retval == QMessageBox::Save) {
517        // "Create Unsigned" clicked
518        PartiallySignedTransaction psbtx(mtx);
519        bool complete = false;
520        const auto err{wallet().fillPSBT({.sign = false, .bip32_derivs = true}, nullptr, psbtx, complete)};
521        if (err || complete) {
522            QMessageBox::critical(nullptr, tr("Fee bump error"), tr("Can't draft transaction."));
523            return false;
524        }
525        // Serialize the PSBT
526        DataStream ssTx{};
527        ssTx << psbtx;
528        GUIUtil::setClipboard(EncodeBase64(ssTx.str()).c_str());
529        Q_EMIT message(tr("PSBT copied"), tr("Fee-bump PSBT copied to clipboard"), CClientUIInterface::MSG_INFORMATION | CClientUIInterface::MODAL);
530        return true;
531    }
532
533    WalletModel::UnlockContext ctx(requestUnlock());
534    if (!ctx.isValid()) {
535        return false;
536    }
537
538    assert(!m_wallet->privateKeysDisabled() || wallet().hasExternalSigner());
539
540    // sign bumped transaction
541    if (!m_wallet->signBumpTransaction(mtx)) {
542        QMessageBox::critical(nullptr, tr("Fee bump error"), tr("Can't sign transaction."));
543        return false;
544    }
545    // commit the bumped transaction
546    if(!m_wallet->commitBumpTransaction(hash, std::move(mtx), errors, new_hash)) {
547        QMessageBox::critical(nullptr, tr("Fee bump error"), tr("Could not commit transaction") + "<br />(" +
548            QString::fromStdString(errors[0].translated)+")");
549        return false;
550    }
551    return true;
552}
553
554void WalletModel::displayAddress(std::string sAddress) const
555{
556    CTxDestination dest = DecodeDestination(sAddress);
557    try {
558        util::Result<void> result = m_wallet->displayAddress(dest);
559        if (!result) {
560            QMessageBox::warning(nullptr, tr("Signer error"), QString::fromStdString(util::ErrorString(result).translated));
561        }
562    } catch (const std::runtime_error& e) {
563        QMessageBox::critical(nullptr, tr("Can't display address"), e.what());
564    }
565}
566
567bool WalletModel::isWalletEnabled()
568{
569   return !gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET);
570}
571
572QString WalletModel::getWalletName() const
573{
574    return QString::fromStdString(m_wallet->getWalletName());
575}
576
577QString WalletModel::getDisplayName() const
578{
579    return GUIUtil::WalletDisplayName(getWalletName());
580}
581
582bool WalletModel::isMultiwallet() const
583{
584    return m_node.walletLoader().getWallets().size() > 1;
585}
586
587void WalletModel::refresh(bool pk_hash_only)
588{
589    addressTableModel = new AddressTableModel(this, pk_hash_only);
590}
591
592uint256 WalletModel::getLastBlockProcessed() const
593{
594    return m_client_model ? m_client_model->getBestBlockHash() : uint256{};
595}
596
597CAmount WalletModel::getAvailableBalance(const CCoinControl* control)
598{
599    // No selected coins, return the cached balance
600    if (!control || !control->HasSelected()) {
601        const interfaces::WalletBalances& balances = getCachedBalance();
602        return balances.balance;
603    }
604    // Fetch balance from the wallet, taking into account the selected coins
605    return wallet().getAvailableBalance(*control);
606}
607

A READING COMPANION

Source available. Guide coming next.

This file is included in the stable source snapshot. A file-specific guide has not been published yet.

440 guided files · 2,580 pending. Guides cover key sections, not every line.

cmake/bitcoin-build-config.h.in src/consensus/amount.h src/consensus/consensus.h src/primitives/block.h src/primitives/transaction.h src/crypto/sha256.h src/util/moneystr.h src/clientversion.h src/uint256.h src/script/script.h src/policy/policy.h CMakeLists.txt README.md COPYING src/consensus/tx_check.cpp src/consensus/tx_verify.cpp src/consensus/merkle.cpp src/pow.cpp src/validation.cpp src/script/interpreter.cpp src/script/solver.cpp src/script/sign.cpp src/key_io.cpp src/net.cpp src/net_processing.cpp src/netaddress.cpp src/protocol.h src/wallet/wallet.cpp src/wallet/spend.cpp

← Previous 250 linesCode page 3

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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