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Merge bitcoin/bitcoin#22358: Remove unused wallet pointer from wallet signals

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8888cf45f5e45b38cb830f9c94cafbf622e1fe5f Remove unused wallet pointer from NotifyAddressBookChanged (MarcoFalke)
faf36403038afb3df3ddd963bd6c352d3eff4da8 Remove unused wallet pointer from NotifyTransactionChanged signal (MarcoFalke)

Pull request description:

  The signals are members of the wallet, so passing the pointer would be redundant even if it was used.

  Also, fix `with` -> `without`, which was forgotten in commit ca4cf5cff6.

ACKs for top commit:
  jonatack:
    Code review ACK 8888cf45f5e45b38cb830f9c94cafbf622e1fe5f also verified with/without lock cs_wallet status for each of the two functions and debian clang 11 debug build clean
  promag:
    Code review ACK 8888cf45f5e45b38cb830f9c94cafbf622e1fe5f.
  theStack:
    Code review ACK 8888cf45f5e45b38cb830f9c94cafbf622e1fe5f

Tree-SHA512: e3b80931ce9bcb05213619f5435ac7c21d3c7848643950a70db610902bd1803c92bb75e501d46b0e519bc576901f160e088e8882c4f1adce892a80df565f897b
This commit is contained in:
fanquake 2021-06-29 11:41:02 +08:00 committed by Konstantin Akimov
parent 9a1500ab47
commit 240d8efb82
No known key found for this signature in database
GPG Key ID: 2176C4A5D01EA524
4 changed files with 18 additions and 19 deletions
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2
src/qt/test/wallettests.cpp
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@ -64,7 +64,7 @@ uint256 SendCoins(CWallet& wallet, SendCoinsDialog& sendCoinsDialog, const CTxDe
entry->findChild<QValidatedLineEdit*>("payTo")->setText(QString::fromStdString(EncodeDestination(address))); entry->findChild<QValidatedLineEdit*>("payTo")->setText(QString::fromStdString(EncodeDestination(address)));
entry->findChild<BitcoinAmountField*>("payAmount")->setValue(amount); entry->findChild<BitcoinAmountField*>("payAmount")->setValue(amount);
uint256 txid; uint256 txid;
boost::signals2::scoped_connection c(wallet.NotifyTransactionChanged.connect([&txid](CWallet*, const uint256& hash, ChangeType status) { boost::signals2::scoped_connection c(wallet.NotifyTransactionChanged.connect([&txid](const uint256& hash, ChangeType status) {
if (status == CT_NEW) txid = hash; if (status == CT_NEW) txid = hash;
})); }));
ConfirmSend(); ConfirmSend();

4
src/wallet/interfaces.cpp
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@ -524,13 +524,13 @@ public:
std::unique_ptr<Handler> handleAddressBookChanged(AddressBookChangedFn fn) override std::unique_ptr<Handler> handleAddressBookChanged(AddressBookChangedFn fn) override
{ {
return MakeHandler(m_wallet->NotifyAddressBookChanged.connect( return MakeHandler(m_wallet->NotifyAddressBookChanged.connect(
[fn](CWallet*, const CTxDestination& address, const std::string& label, bool is_mine, [fn](const CTxDestination& address, const std::string& label, bool is_mine,
const std::string& purpose, ChangeType status) { fn(address, label, is_mine, purpose, status); })); const std::string& purpose, ChangeType status) { fn(address, label, is_mine, purpose, status); }));
} }
std::unique_ptr<Handler> handleTransactionChanged(TransactionChangedFn fn) override std::unique_ptr<Handler> handleTransactionChanged(TransactionChangedFn fn) override
{ {
return MakeHandler(m_wallet->NotifyTransactionChanged.connect( return MakeHandler(m_wallet->NotifyTransactionChanged.connect(
[fn](CWallet*, const uint256& txid, ChangeType status) { fn(txid, status); })); [fn](const uint256& txid, ChangeType status) { fn(txid, status); }));
} }
std::unique_ptr<Handler> handleInstantLockReceived(InstantLockReceivedFn fn) override std::unique_ptr<Handler> handleInstantLockReceived(InstantLockReceivedFn fn) override
{ {

16
src/wallet/wallet.cpp
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@ -918,7 +918,7 @@ CWalletTx* CWallet::AddToWallet(CTransactionRef tx, const CWalletTx::Confirmatio
wtx.MarkDirty(); wtx.MarkDirty();
// Notify UI of new or updated transaction // Notify UI of new or updated transaction
NotifyTransactionChanged(this, hash, fInsertedNew ? CT_NEW : CT_UPDATED); NotifyTransactionChanged(hash, fInsertedNew ? CT_NEW : CT_UPDATED);
#if HAVE_SYSTEM #if HAVE_SYSTEM
// notify an external script when a wallet transaction comes in or is updated // notify an external script when a wallet transaction comes in or is updated
@ -1101,7 +1101,7 @@ bool CWallet::AbandonTransaction(const uint256& hashTx)
wtx.setAbandoned(); wtx.setAbandoned();
wtx.MarkDirty(); wtx.MarkDirty();
batch.WriteTx(wtx); batch.WriteTx(wtx);
NotifyTransactionChanged(this, wtx.GetHash(), CT_UPDATED); NotifyTransactionChanged(wtx.GetHash(), CT_UPDATED);
// Iterate over all its outputs, and mark transactions in the wallet that spend them abandoned too // Iterate over all its outputs, and mark transactions in the wallet that spend them abandoned too
TxSpends::const_iterator iter = mapTxSpends.lower_bound(COutPoint(now, 0)); TxSpends::const_iterator iter = mapTxSpends.lower_bound(COutPoint(now, 0));
while (iter != mapTxSpends.end() && iter->first.hash == now) { while (iter != mapTxSpends.end() && iter->first.hash == now) {
@ -3804,7 +3804,7 @@ void CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve
CWalletTx &coin = mapWallet.at(txin.prevout.hash); CWalletTx &coin = mapWallet.at(txin.prevout.hash);
coin.MarkDirty(); coin.MarkDirty();
NotifyTransactionChanged(this, txin.prevout.hash, CT_UPDATED); NotifyTransactionChanged(txin.prevout.hash, CT_UPDATED);
updated_hahes.insert(txin.prevout.hash); updated_hahes.insert(txin.prevout.hash);
} }
// Get the inserted-CWalletTx from mapWallet so that the // Get the inserted-CWalletTx from mapWallet so that the
@ -3901,7 +3901,7 @@ DBErrors CWallet::ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256
for (const auto& txin : it->second.tx->vin) for (const auto& txin : it->second.tx->vin)
mapTxSpends.erase(txin.prevout); mapTxSpends.erase(txin.prevout);
mapWallet.erase(it); mapWallet.erase(it);
NotifyTransactionChanged(this, hash, CT_DELETED); NotifyTransactionChanged(hash, CT_DELETED);
} }
if (nZapSelectTxRet == DBErrors::NEED_REWRITE) if (nZapSelectTxRet == DBErrors::NEED_REWRITE)
@ -3936,8 +3936,8 @@ bool CWallet::SetAddressBookWithDB(WalletBatch& batch, const CTxDestination& add
m_address_book[address].purpose = strPurpose; m_address_book[address].purpose = strPurpose;
is_mine = IsMine(address) != ISMINE_NO; is_mine = IsMine(address) != ISMINE_NO;
} }
NotifyAddressBookChanged(this, address, strName, is_mine, NotifyAddressBookChanged(address, strName, is_mine,
strPurpose, (fUpdated ? CT_UPDATED : CT_NEW) ); strPurpose, (fUpdated ? CT_UPDATED : CT_NEW));
if (!strPurpose.empty() && !batch.WritePurpose(EncodeDestination(address), strPurpose)) if (!strPurpose.empty() && !batch.WritePurpose(EncodeDestination(address), strPurpose))
return false; return false;
return batch.WriteName(EncodeDestination(address), strName); return batch.WriteName(EncodeDestination(address), strName);
@ -3972,7 +3972,7 @@ bool CWallet::DelAddressBook(const CTxDestination& address)
is_mine = IsMine(address) != ISMINE_NO; is_mine = IsMine(address) != ISMINE_NO;
} }
NotifyAddressBookChanged(this, address, "", is_mine, "", CT_DELETED); NotifyAddressBookChanged(address, "", is_mine, "", CT_DELETED);
batch.ErasePurpose(EncodeDestination(address)); batch.ErasePurpose(EncodeDestination(address));
return batch.EraseName(EncodeDestination(address)); return batch.EraseName(EncodeDestination(address));
@ -5156,7 +5156,7 @@ void CWallet::notifyTransactionLock(const CTransactionRef &tx, const std::shared
uint256 txHash = tx->GetHash(); uint256 txHash = tx->GetHash();
std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(txHash); std::map<uint256, CWalletTx>::const_iterator mi = mapWallet.find(txHash);
if (mi != mapWallet.end()){ if (mi != mapWallet.end()){
NotifyTransactionChanged(this, txHash, CT_UPDATED); NotifyTransactionChanged(txHash, CT_UPDATED);
NotifyISLockReceived(); NotifyISLockReceived();
#if HAVE_SYSTEM #if HAVE_SYSTEM
// notify an external script // notify an external script

13
src/wallet/wallet.h
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@ -1223,19 +1223,18 @@ public:
/** /**
* Address book entry changed. * Address book entry changed.
* @note called with lock cs_wallet held. * @note called without lock cs_wallet held.
*/ */
boost::signals2::signal<void (CWallet *wallet, const CTxDestination boost::signals2::signal<void(const CTxDestination& address,
&address, const std::string &label, bool isMine, const std::string& label, bool isMine,
const std::string &purpose, const std::string& purpose, ChangeType status)>
ChangeType status)> NotifyAddressBookChanged; NotifyAddressBookChanged;
/** /**
* Wallet transaction added, removed or updated. * Wallet transaction added, removed or updated.
* @note called with lock cs_wallet held. * @note called with lock cs_wallet held.
*/ */
boost::signals2::signal<void (CWallet *wallet, const uint256 &hashTx, boost::signals2::signal<void(const uint256& hashTx, ChangeType status)> NotifyTransactionChanged;
ChangeType status)> NotifyTransactionChanged;
/** Show progress e.g. for rescan */ /** Show progress e.g. for rescan */
boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress; boost::signals2::signal<void (const std::string &title, int nProgress)> ShowProgress;