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Merge #8580: Make CTransaction actually immutable

Browse source 
81e3228 Make CTransaction actually immutable (Pieter Wuille)
42fd8de Make DecodeHexTx return a CMutableTransaction (Pieter Wuille)
c3f5673 Make CWalletTx store a CTransactionRef instead of inheriting (Pieter Wuille)
a188353 Switch GetTransaction to returning a CTransactionRef (Pieter Wuille)
This commit is contained in:
Wladimir J. van der Laan 2016-12-05 08:01:20 +01:00
parent 4d955fc582 81e3228fcb
commit 46904ee5d2
No known key found for this signature in database
GPG key ID: 74810B012346C9A6
28 changed files with 288 additions and 293 deletions
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2
src/bench/coin_selection.cpp
View file

@ -19,7 +19,7 @@ static void addCoin(const CAmount& nValue, const CWallet& wallet, vector<COutput
tx.nLockTime = nextLockTime++; // so all transactions get different hashes
tx.vout.resize(nInput + 1);
tx.vout[nInput].nValue = nValue;
CWalletTx* wtx = new CWalletTx(&wallet, tx);
CWalletTx* wtx = new CWalletTx(&wallet, MakeTransactionRef(std::move(tx)));
int nAge = 6 * 24;
COutput output(wtx, nInput, nAge, true, true);

6
src/bitcoin-tx.cpp
View file

@ -623,7 +623,7 @@ static int CommandLineRawTx(int argc, char* argv[])
argv++;
}
CTransaction txDecodeTmp;
CMutableTransaction tx;
int startArg;
if (!fCreateBlank) {
@ -636,15 +636,13 @@ static int CommandLineRawTx(int argc, char* argv[])
if (strHexTx == "-") // "-" implies standard input
strHexTx = readStdin();
if (!DecodeHexTx(txDecodeTmp, strHexTx, true))
if (!DecodeHexTx(tx, strHexTx, true))
throw std::runtime_error("invalid transaction encoding");
startArg = 2;
} else
startArg = 1;
CMutableTransaction tx(txDecodeTmp);
for (int i = startArg; i < argc; i++) {
std::string arg = argv[i];
std::string key, value;

3
src/core_io.h
View file

@ -11,13 +11,14 @@
class CBlock;
class CScript;
class CTransaction;
class CMutableTransaction;
class uint256;
class UniValue;
// core_read.cpp
CScript ParseScript(const std::string& s);
std::string ScriptToAsmStr(const CScript& script, const bool fAttemptSighashDecode = false);
bool DecodeHexTx(CTransaction& tx, const std::string& strHexTx, bool fTryNoWitness = false);
bool DecodeHexTx(CMutableTransaction& tx, const std::string& strHexTx, bool fTryNoWitness = false);
bool DecodeHexBlk(CBlock&, const std::string& strHexBlk);
uint256 ParseHashUV(const UniValue& v, const std::string& strName);
uint256 ParseHashStr(const std::string&, const std::string& strName);

2
src/core_read.cpp
View file

@ -90,7 +90,7 @@ CScript ParseScript(const std::string& s)
return result;
}
bool DecodeHexTx(CTransaction& tx, const std::string& strHexTx, bool fTryNoWitness)
bool DecodeHexTx(CMutableTransaction& tx, const std::string& strHexTx, bool fTryNoWitness)
{
if (!IsHex(strHexTx))
return false;

3
src/net_processing.cpp
View file

@ -1594,8 +1594,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv,
deque<COutPoint> vWorkQueue;
vector<uint256> vEraseQueue;
CTransaction tx;
vRecv >> tx;
CTransaction tx(deserialize, vRecv);
CInv inv(MSG_TX, tx.GetHash());
pfrom->AddInventoryKnown(inv);

27
src/primitives/transaction.cpp
View file

@ -62,9 +62,9 @@ uint256 CMutableTransaction::GetHash() const
return SerializeHash(*this, SER_GETHASH, SERIALIZE_TRANSACTION_NO_WITNESS);
}
void CTransaction::UpdateHash() const
uint256 CTransaction::ComputeHash() const
{
*const_cast<uint256*>(&hash) = SerializeHash(*this, SER_GETHASH, SERIALIZE_TRANSACTION_NO_WITNESS);
return SerializeHash(*this, SER_GETHASH, SERIALIZE_TRANSACTION_NO_WITNESS);
}
uint256 CTransaction::GetWitnessHash() const
@ -72,25 +72,10 @@ uint256 CTransaction::GetWitnessHash() const
return SerializeHash(*this, SER_GETHASH, 0);
}
CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0) { }
CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), wit(tx.wit), nLockTime(tx.nLockTime) {
UpdateHash();
}
CTransaction::CTransaction(CMutableTransaction &&tx) : nVersion(tx.nVersion), vin(std::move(tx.vin)), vout(std::move(tx.vout)), wit(std::move(tx.wit)), nLockTime(tx.nLockTime) {
UpdateHash();
}
CTransaction& CTransaction::operator=(const CTransaction &tx) {
*const_cast<int*>(&nVersion) = tx.nVersion;
*const_cast<std::vector<CTxIn>*>(&vin) = tx.vin;
*const_cast<std::vector<CTxOut>*>(&vout) = tx.vout;
*const_cast<CTxWitness*>(&wit) = tx.wit;
*const_cast<unsigned int*>(&nLockTime) = tx.nLockTime;
*const_cast<uint256*>(&hash) = tx.hash;
return *this;
}
/* For backward compatibility, the hash is initialized to 0. TODO: remove the need for this default constructor entirely. */
CTransaction::CTransaction() : nVersion(CTransaction::CURRENT_VERSION), vin(), vout(), nLockTime(0), hash() {}
CTransaction::CTransaction(const CMutableTransaction &tx) : nVersion(tx.nVersion), vin(tx.vin), vout(tx.vout), wit(tx.wit), nLockTime(tx.nLockTime), hash(ComputeHash()) {}
CTransaction::CTransaction(CMutableTransaction &&tx) : nVersion(tx.nVersion), vin(std::move(tx.vin)), vout(std::move(tx.vout)), wit(std::move(tx.wit)), nLockTime(tx.nLockTime), hash(ComputeHash()) {}
CAmount CTransaction::GetValueOut() const
{

152
src/primitives/transaction.h
View file

@ -286,73 +286,81 @@ struct CMutableTransaction;
* - CTxWitness wit;
* - uint32_t nLockTime
*/
template<typename Stream, typename Operation, typename TxType>
inline void SerializeTransaction(TxType& tx, Stream& s, Operation ser_action) {
template<typename Stream, typename TxType>
inline void UnserializeTransaction(TxType& tx, Stream& s) {
const bool fAllowWitness = !(s.GetVersion() & SERIALIZE_TRANSACTION_NO_WITNESS);
READWRITE(*const_cast<int32_t*>(&tx.nVersion));
s >> tx.nVersion;
unsigned char flags = 0;
if (ser_action.ForRead()) {
const_cast<std::vector<CTxIn>*>(&tx.vin)->clear();
const_cast<std::vector<CTxOut>*>(&tx.vout)->clear();
const_cast<CTxWitness*>(&tx.wit)->SetNull();
/* Try to read the vin. In case the dummy is there, this will be read as an empty vector. */
READWRITE(*const_cast<std::vector<CTxIn>*>(&tx.vin));
if (tx.vin.size() == 0 && fAllowWitness) {
/* We read a dummy or an empty vin. */
READWRITE(flags);
if (flags != 0) {
READWRITE(*const_cast<std::vector<CTxIn>*>(&tx.vin));
READWRITE(*const_cast<std::vector<CTxOut>*>(&tx.vout));
}
} else {
/* We read a non-empty vin. Assume a normal vout follows. */
READWRITE(*const_cast<std::vector<CTxOut>*>(&tx.vout));
}
if ((flags & 1) && fAllowWitness) {
/* The witness flag is present, and we support witnesses. */
flags ^= 1;
const_cast<CTxWitness*>(&tx.wit)->vtxinwit.resize(tx.vin.size());
READWRITE(tx.wit);
}
if (flags) {
/* Unknown flag in the serialization */
throw std::ios_base::failure("Unknown transaction optional data");
tx.vin.clear();
tx.vout.clear();
tx.wit.SetNull();
/* Try to read the vin. In case the dummy is there, this will be read as an empty vector. */
s >> tx.vin;
if (tx.vin.size() == 0 && fAllowWitness) {
/* We read a dummy or an empty vin. */
s >> flags;
if (flags != 0) {
s >> tx.vin;
s >> tx.vout;
}
} else {
// Consistency check
assert(tx.wit.vtxinwit.size() <= tx.vin.size());
if (fAllowWitness) {
/* Check whether witnesses need to be serialized. */
if (!tx.wit.IsNull()) {
flags |= 1;
}
}
if (flags) {
/* Use extended format in case witnesses are to be serialized. */
std::vector<CTxIn> vinDummy;
READWRITE(vinDummy);
READWRITE(flags);
}
READWRITE(*const_cast<std::vector<CTxIn>*>(&tx.vin));
READWRITE(*const_cast<std::vector<CTxOut>*>(&tx.vout));
if (flags & 1) {
const_cast<CTxWitness*>(&tx.wit)->vtxinwit.resize(tx.vin.size());
READWRITE(tx.wit);
/* We read a non-empty vin. Assume a normal vout follows. */
s >> tx.vout;
}
if ((flags & 1) && fAllowWitness) {
/* The witness flag is present, and we support witnesses. */
flags ^= 1;
tx.wit.vtxinwit.resize(tx.vin.size());
s >> tx.wit;
}
if (flags) {
/* Unknown flag in the serialization */
throw std::ios_base::failure("Unknown transaction optional data");
}
s >> tx.nLockTime;
}
template<typename Stream, typename TxType>
inline void SerializeTransaction(const TxType& tx, Stream& s) {
const bool fAllowWitness = !(s.GetVersion() & SERIALIZE_TRANSACTION_NO_WITNESS);
s << tx.nVersion;
unsigned char flags = 0;
// Consistency check
assert(tx.wit.vtxinwit.size() <= tx.vin.size());
if (fAllowWitness) {
/* Check whether witnesses need to be serialized. */
if (!tx.wit.IsNull()) {
flags |= 1;
}
}
READWRITE(*const_cast<uint32_t*>(&tx.nLockTime));
if (flags) {
/* Use extended format in case witnesses are to be serialized. */
std::vector<CTxIn> vinDummy;
s << vinDummy;
s << flags;
}
s << tx.vin;
s << tx.vout;
if (flags & 1) {
for (size_t i = 0; i < tx.vin.size(); i++) {
if (i < tx.wit.vtxinwit.size()) {
s << tx.wit.vtxinwit[i];
} else {
s << CTxInWitness();
}
}
}
s << tx.nLockTime;
}
/** The basic transaction that is broadcasted on the network and contained in
* blocks. A transaction can contain multiple inputs and outputs.
*/
class CTransaction
{
private:
/** Memory only. */
const uint256 hash;
public:
// Default transaction version.
static const int32_t CURRENT_VERSION=1;
@ -374,6 +382,13 @@ public:
CTxWitness wit; // Not const: can change without invalidating the txid cache
const uint32_t nLockTime;
private:
/** Memory only. */
const uint256 hash;
uint256 ComputeHash() const;
public:
/** Construct a CTransaction that qualifies as IsNull() */
CTransaction();
@ -381,18 +396,13 @@ public:
CTransaction(const CMutableTransaction &tx);
CTransaction(CMutableTransaction &&tx);
CTransaction& operator=(const CTransaction& tx);
ADD_SERIALIZE_METHODS;
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
SerializeTransaction(*this, s, ser_action);
if (ser_action.ForRead()) {
UpdateHash();
}
template <typename Stream>
inline void Serialize(Stream& s) const {
SerializeTransaction(*this, s);
}
/** This deserializing constructor is provided instead of an Unserialize method.
* Unserialize is not possible, since it would require overwriting const fields. */
template <typename Stream>
CTransaction(deserialize_type, Stream& s) : CTransaction(CMutableTransaction(deserialize, s)) {}
@ -417,7 +427,7 @@ public:
// Compute modified tx size for priority calculation (optionally given tx size)
unsigned int CalculateModifiedSize(unsigned int nTxSize=0) const;
/**
* Get the total transaction size in bytes, including witness data.
* "Total Size" defined in BIP141 and BIP144.
@ -441,8 +451,6 @@ public:
}
std::string ToString() const;
void UpdateHash() const;
};
/** A mutable version of CTransaction. */
@ -457,11 +465,15 @@ struct CMutableTransaction
CMutableTransaction();
CMutableTransaction(const CTransaction& tx);
ADD_SERIALIZE_METHODS;
template <typename Stream>
inline void Serialize(Stream& s) const {
SerializeTransaction(*this, s);
}
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
SerializeTransaction(*this, s, ser_action);
template <typename Stream>
inline void Unserialize(Stream& s) {
UnserializeTransaction(*this, s);
}
template <typename Stream>

16
src/qt/coincontroldialog.cpp
View file

@ -470,21 +470,21 @@ void CoinControlDialog::updateLabels(WalletModel *model, QDialog* dialog)
nQuantity++;
// Amount
nAmount += out.tx->vout[out.i].nValue;
nAmount += out.tx->tx->vout[out.i].nValue;
// Priority
dPriorityInputs += (double)out.tx->vout[out.i].nValue * (out.nDepth+1);
dPriorityInputs += (double)out.tx->tx->vout[out.i].nValue * (out.nDepth+1);
// Bytes
CTxDestination address;
int witnessversion = 0;
std::vector<unsigned char> witnessprogram;
if (out.tx->vout[out.i].scriptPubKey.IsWitnessProgram(witnessversion, witnessprogram))
if (out.tx->tx->vout[out.i].scriptPubKey.IsWitnessProgram(witnessversion, witnessprogram))
{
nBytesInputs += (32 + 4 + 1 + (107 / WITNESS_SCALE_FACTOR) + 4);
fWitness = true;
}
else if(ExtractDestination(out.tx->vout[out.i].scriptPubKey, address))
else if(ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, address))
{
CPubKey pubkey;
CKeyID *keyid = boost::get<CKeyID>(&address);
@ -677,7 +677,7 @@ void CoinControlDialog::updateView()
CAmount nSum = 0;
int nChildren = 0;
BOOST_FOREACH(const COutput& out, coins.second) {
nSum += out.tx->vout[out.i].nValue;
nSum += out.tx->tx->vout[out.i].nValue;
nChildren++;
CCoinControlWidgetItem *itemOutput;
@ -689,7 +689,7 @@ void CoinControlDialog::updateView()
// address
CTxDestination outputAddress;
QString sAddress = "";
if(ExtractDestination(out.tx->vout[out.i].scriptPubKey, outputAddress))
if(ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, outputAddress))
{
sAddress = QString::fromStdString(CBitcoinAddress(outputAddress).ToString());
@ -714,8 +714,8 @@ void CoinControlDialog::updateView()
}
// amount
itemOutput->setText(COLUMN_AMOUNT, BitcoinUnits::format(nDisplayUnit, out.tx->vout[out.i].nValue));
itemOutput->setData(COLUMN_AMOUNT, Qt::UserRole, QVariant((qlonglong)out.tx->vout[out.i].nValue)); // padding so that sorting works correctly
itemOutput->setText(COLUMN_AMOUNT, BitcoinUnits::format(nDisplayUnit, out.tx->tx->vout[out.i].nValue));
itemOutput->setData(COLUMN_AMOUNT, Qt::UserRole, QVariant((qlonglong)out.tx->tx->vout[out.i].nValue)); // padding so that sorting works correctly
// date
itemOutput->setText(COLUMN_DATE, GUIUtil::dateTimeStr(out.tx->GetTxTime()));

30
src/qt/transactiondesc.cpp
View file

@ -26,10 +26,10 @@ QString TransactionDesc::FormatTxStatus(const CWalletTx& wtx)
AssertLockHeld(cs_main);
if (!CheckFinalTx(wtx))
{
if (wtx.nLockTime < LOCKTIME_THRESHOLD)
return tr("Open for %n more block(s)", "", wtx.nLockTime - chainActive.Height());
if (wtx.tx->nLockTime < LOCKTIME_THRESHOLD)
return tr("Open for %n more block(s)", "", wtx.tx->nLockTime - chainActive.Height());
else
return tr("Open until %1").arg(GUIUtil::dateTimeStr(wtx.nLockTime));
return tr("Open until %1").arg(GUIUtil::dateTimeStr(wtx.tx->nLockTime));
}
else
{
@ -133,7 +133,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
// Coinbase
//
CAmount nUnmatured = 0;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
nUnmatured += wallet->GetCredit(txout, ISMINE_ALL);
strHTML += "<b>" + tr("Credit") + ":</b> ";
if (wtx.IsInMainChain())
@ -152,14 +152,14 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
else
{
isminetype fAllFromMe = ISMINE_SPENDABLE;
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
isminetype mine = wallet->IsMine(txin);
if(fAllFromMe > mine) fAllFromMe = mine;
}
isminetype fAllToMe = ISMINE_SPENDABLE;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
{
isminetype mine = wallet->IsMine(txout);
if(fAllToMe > mine) fAllToMe = mine;
@ -173,7 +173,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
//
// Debit
//
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
{
// Ignore change
isminetype toSelf = wallet->IsMine(txout);
@ -212,7 +212,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
strHTML += "<b>" + tr("Total credit") + ":</b> " + BitcoinUnits::formatHtmlWithUnit(unit, nValue) + "<br>";
}
CAmount nTxFee = nDebit - wtx.GetValueOut();
CAmount nTxFee = nDebit - wtx.tx->GetValueOut();
if (nTxFee > 0)
strHTML += "<b>" + tr("Transaction fee") + ":</b> " + BitcoinUnits::formatHtmlWithUnit(unit, -nTxFee) + "<br>";
}
@ -221,10 +221,10 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
//
// Mixed debit transaction
//
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
if (wallet->IsMine(txin))
strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatHtmlWithUnit(unit, -wallet->GetDebit(txin, ISMINE_ALL)) + "<br>";
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
if (wallet->IsMine(txout))
strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatHtmlWithUnit(unit, wallet->GetCredit(txout, ISMINE_ALL)) + "<br>";
}
@ -241,7 +241,7 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
strHTML += "<br><b>" + tr("Comment") + ":</b><br>" + GUIUtil::HtmlEscape(wtx.mapValue["comment"], true) + "<br>";
strHTML += "<b>" + tr("Transaction ID") + ":</b> " + rec->getTxID() + "<br>";
strHTML += "<b>" + tr("Transaction total size") + ":</b> " + QString::number(wtx.GetTotalSize()) + " bytes<br>";
strHTML += "<b>" + tr("Transaction total size") + ":</b> " + QString::number(wtx.tx->GetTotalSize()) + " bytes<br>";
strHTML += "<b>" + tr("Output index") + ":</b> " + QString::number(rec->getOutputIndex()) + "<br>";
// Message from normal bitcoin:URI (bitcoin:123...?message=example)
@ -276,20 +276,20 @@ QString TransactionDesc::toHTML(CWallet *wallet, CWalletTx &wtx, TransactionReco
if (fDebug)
{
strHTML += "<hr><br>" + tr("Debug information") + "<br><br>";
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
if(wallet->IsMine(txin))
strHTML += "<b>" + tr("Debit") + ":</b> " + BitcoinUnits::formatHtmlWithUnit(unit, -wallet->GetDebit(txin, ISMINE_ALL)) + "<br>";
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
if(wallet->IsMine(txout))
strHTML += "<b>" + tr("Credit") + ":</b> " + BitcoinUnits::formatHtmlWithUnit(unit, wallet->GetCredit(txout, ISMINE_ALL)) + "<br>";
strHTML += "<br><b>" + tr("Transaction") + ":</b><br>";
strHTML += GUIUtil::HtmlEscape(wtx.ToString(), true);
strHTML += GUIUtil::HtmlEscape(wtx.tx->ToString(), true);
strHTML += "<br><b>" + tr("Inputs") + ":</b>";
strHTML += "<ul>";
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
COutPoint prevout = txin.prevout;

18
src/qt/transactionrecord.cpp
View file

@ -47,7 +47,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
//
// Credit
//
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
{
isminetype mine = wallet->IsMine(txout);
if(mine)
@ -83,7 +83,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
{
bool involvesWatchAddress = false;
isminetype fAllFromMe = ISMINE_SPENDABLE;
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
isminetype mine = wallet->IsMine(txin);
if(mine & ISMINE_WATCH_ONLY) involvesWatchAddress = true;
@ -91,7 +91,7 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
}
isminetype fAllToMe = ISMINE_SPENDABLE;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
{
isminetype mine = wallet->IsMine(txout);
if(mine & ISMINE_WATCH_ONLY) involvesWatchAddress = true;
@ -112,11 +112,11 @@ QList<TransactionRecord> TransactionRecord::decomposeTransaction(const CWallet *
//
// Debit
//
CAmount nTxFee = nDebit - wtx.GetValueOut();
CAmount nTxFee = nDebit - wtx.tx->GetValueOut();
for (unsigned int nOut = 0; nOut < wtx.vout.size(); nOut++)
for (unsigned int nOut = 0; nOut < wtx.tx->vout.size(); nOut++)
{
const CTxOut& txout = wtx.vout[nOut];
const CTxOut& txout = wtx.tx->vout[nOut];
TransactionRecord sub(hash, nTime);
sub.idx = parts.size();
sub.involvesWatchAddress = involvesWatchAddress;
@ -190,15 +190,15 @@ void TransactionRecord::updateStatus(const CWalletTx &wtx)
if (!CheckFinalTx(wtx))
{
if (wtx.nLockTime < LOCKTIME_THRESHOLD)
if (wtx.tx->nLockTime < LOCKTIME_THRESHOLD)
{
status.status = TransactionStatus::OpenUntilBlock;
status.open_for = wtx.nLockTime - chainActive.Height();
status.open_for = wtx.tx->nLockTime - chainActive.Height();
}
else
{
status.status = TransactionStatus::OpenUntilDate;
status.open_for = wtx.nLockTime;
status.open_for = wtx.tx->nLockTime;
}
}
// For generated transactions, determine maturity

12
src/qt/walletmodel.cpp
View file

@ -67,7 +67,7 @@ CAmount WalletModel::getBalance(const CCoinControl *coinControl) const
wallet->AvailableCoins(vCoins, true, coinControl);
BOOST_FOREACH(const COutput& out, vCoins)
if(out.fSpendable)
nBalance += out.tx->vout[out.i].nValue;
nBalance += out.tx->tx->vout[out.i].nValue;
return nBalance;
}
@ -609,7 +609,7 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
int nDepth = wallet->mapWallet[outpoint.hash].GetDepthInMainChain();
if (nDepth < 0) continue;
COutput out(&wallet->mapWallet[outpoint.hash], outpoint.n, nDepth, true, true);
if (outpoint.n < out.tx->vout.size() && wallet->IsMine(out.tx->vout[outpoint.n]) == ISMINE_SPENDABLE)
if (outpoint.n < out.tx->tx->vout.size() && wallet->IsMine(out.tx->tx->vout[outpoint.n]) == ISMINE_SPENDABLE)
vCoins.push_back(out);
}
@ -617,14 +617,14 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins)
{
COutput cout = out;
while (wallet->IsChange(cout.tx->vout[cout.i]) && cout.tx->vin.size() > 0 && wallet->IsMine(cout.tx->vin[0]))
while (wallet->IsChange(cout.tx->tx->vout[cout.i]) && cout.tx->tx->vin.size() > 0 && wallet->IsMine(cout.tx->tx->vin[0]))
{
if (!wallet->mapWallet.count(cout.tx->vin[0].prevout.hash)) break;
cout = COutput(&wallet->mapWallet[cout.tx->vin[0].prevout.hash], cout.tx->vin[0].prevout.n, 0, true, true);
if (!wallet->mapWallet.count(cout.tx->tx->vin[0].prevout.hash)) break;
cout = COutput(&wallet->mapWallet[cout.tx->tx->vin[0].prevout.hash], cout.tx->tx->vin[0].prevout.n, 0, true, true);
}
CTxDestination address;
if(!out.fSpendable || !ExtractDestination(cout.tx->vout[cout.i].scriptPubKey, address))
if(!out.fSpendable || !ExtractDestination(cout.tx->tx->vout[cout.i].scriptPubKey, address))
continue;
mapCoins[QString::fromStdString(CBitcoinAddress(address).ToString())].push_back(out);
}

4
src/qt/walletmodeltransaction.cpp
View file

@ -64,7 +64,7 @@ void WalletModelTransaction::reassignAmounts(int nChangePosRet)
if (out.amount() <= 0) continue;
if (i == nChangePosRet)
i++;
subtotal += walletTransaction->vout[i].nValue;
subtotal += walletTransaction->tx->vout[i].nValue;
i++;
}
rcp.amount = subtotal;
@ -73,7 +73,7 @@ void WalletModelTransaction::reassignAmounts(int nChangePosRet)
{
if (i == nChangePosRet)
i++;
rcp.amount = walletTransaction->vout[i].nValue;
rcp.amount = walletTransaction->tx->vout[i].nValue;
i++;
}
}

4
src/rest.cpp
View file

@ -363,7 +363,7 @@ static bool rest_tx(HTTPRequest* req, const std::string& strURIPart)
if (!ParseHashStr(hashStr, hash))
return RESTERR(req, HTTP_BAD_REQUEST, "Invalid hash: " + hashStr);
CTransaction tx;
CTransactionRef tx;
uint256 hashBlock = uint256();
if (!GetTransaction(hash, tx, Params().GetConsensus(), hashBlock, true))
return RESTERR(req, HTTP_NOT_FOUND, hashStr + " not found");
@ -388,7 +388,7 @@ static bool rest_tx(HTTPRequest* req, const std::string& strURIPart)
case RF_JSON: {
UniValue objTx(UniValue::VOBJ);
TxToJSON(tx, hashBlock, objTx);
TxToJSON(*tx, hashBlock, objTx);
string strJSON = objTx.write() + "\n";
req->WriteHeader("Content-Type", "application/json");
req->WriteReply(HTTP_OK, strJSON);

19
src/rpc/rawtransaction.cpp
View file

@ -218,19 +218,19 @@ UniValue getrawtransaction(const JSONRPCRequest& request)
}
}
CTransaction tx;
CTransactionRef tx;
uint256 hashBlock;
if (!GetTransaction(hash, tx, Params().GetConsensus(), hashBlock, true))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "No information available about transaction");
string strHex = EncodeHexTx(tx);
string strHex = EncodeHexTx(*tx);
if (!fVerbose)
return strHex;
UniValue result(UniValue::VOBJ);
result.push_back(Pair("hex", strHex));
TxToJSON(tx, hashBlock, result);
TxToJSON(*tx, hashBlock, result);
return result;
}
@ -289,7 +289,7 @@ UniValue gettxoutproof(const JSONRPCRequest& request)
if (pblockindex == NULL)
{
CTransaction tx;
CTransactionRef tx;
if (!GetTransaction(oneTxid, tx, Params().GetConsensus(), hashBlock, false) || hashBlock.IsNull())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Transaction not yet in block");
if (!mapBlockIndex.count(hashBlock))
@ -520,13 +520,13 @@ UniValue decoderawtransaction(const JSONRPCRequest& request)
LOCK(cs_main);
RPCTypeCheck(request.params, boost::assign::list_of(UniValue::VSTR));
CTransaction tx;
CMutableTransaction mtx;
if (!DecodeHexTx(tx, request.params[0].get_str(), true))
if (!DecodeHexTx(mtx, request.params[0].get_str(), true))
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
UniValue result(UniValue::VOBJ);
TxToJSON(tx, uint256(), result);
TxToJSON(CTransaction(std::move(mtx)), uint256(), result);
return result;
}
@ -883,9 +883,10 @@ UniValue sendrawtransaction(const JSONRPCRequest& request)
RPCTypeCheck(request.params, boost::assign::list_of(UniValue::VSTR)(UniValue::VBOOL));
// parse hex string from parameter
CTransaction tx;
if (!DecodeHexTx(tx, request.params[0].get_str()))
CMutableTransaction mtx;
if (!DecodeHexTx(mtx, request.params[0].get_str()))
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
CTransaction tx(std::move(mtx));
uint256 hashTx = tx.GetHash();
bool fLimitFree = false;

3
src/script/bitcoinconsensus.cpp
View file

@ -85,8 +85,7 @@ static int verify_script(const unsigned char *scriptPubKey, unsigned int scriptP
}
try {
TxInputStream stream(SER_NETWORK, PROTOCOL_VERSION, txTo, txToLen);
CTransaction tx;
stream >> tx;
CTransaction tx(deserialize, stream);
if (nIn >= tx.vin.size())
return set_error(err, bitcoinconsensus_ERR_TX_INDEX);
if (GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION) != txToLen)

6
src/test/bloom_tests.cpp
View file

@ -114,16 +114,14 @@ BOOST_AUTO_TEST_CASE(bloom_create_insert_key)
BOOST_AUTO_TEST_CASE(bloom_match)
{
// Random real transaction (b4749f017444b051c44dfd2720e88f314ff94f3dd6d56d40ef65854fcd7fff6b)
CTransaction tx;
CDataStream stream(ParseHex("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"), SER_DISK, CLIENT_VERSION);
stream >> tx;
CTransaction tx(deserialize, stream);
// and one which spends it (e2769b09e784f32f62ef849763d4f45b98e07ba658647343b915ff832b110436)
unsigned char ch[] = {0x01, 0x00, 0x00, 0x00, 0x01, 0x6b, 0xff, 0x7f, 0xcd, 0x4f, 0x85, 0x65, 0xef, 0x40, 0x6d, 0xd5, 0xd6, 0x3d, 0x4f, 0xf9, 0x4f, 0x31, 0x8f, 0xe8, 0x20, 0x27, 0xfd, 0x4d, 0xc4, 0x51, 0xb0, 0x44, 0x74, 0x01, 0x9f, 0x74, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x8c, 0x49, 0x30, 0x46, 0x02, 0x21, 0x00, 0xda, 0x0d, 0xc6, 0xae, 0xce, 0xfe, 0x1e, 0x06, 0xef, 0xdf, 0x05, 0x77, 0x37, 0x57, 0xde, 0xb1, 0x68, 0x82, 0x09, 0x30, 0xe3, 0xb0, 0xd0, 0x3f, 0x46, 0xf5, 0xfc, 0xf1, 0x50, 0xbf, 0x99, 0x0c, 0x02, 0x21, 0x00, 0xd2, 0x5b, 0x5c, 0x87, 0x04, 0x00, 0x76, 0xe4, 0xf2, 0x53, 0xf8, 0x26, 0x2e, 0x76, 0x3e, 0x2d, 0xd5, 0x1e, 0x7f, 0xf0, 0xbe, 0x15, 0x77, 0x27, 0xc4, 0xbc, 0x42, 0x80, 0x7f, 0x17, 0xbd, 0x39, 0x01, 0x41, 0x04, 0xe6, 0xc2, 0x6e, 0xf6, 0x7d, 0xc6, 0x10, 0xd2, 0xcd, 0x19, 0x24, 0x84, 0x78, 0x9a, 0x6c, 0xf9, 0xae, 0xa9, 0x93, 0x0b, 0x94, 0x4b, 0x7e, 0x2d, 0xb5, 0x34, 0x2b, 0x9d, 0x9e, 0x5b, 0x9f, 0xf7, 0x9a, 0xff, 0x9a, 0x2e, 0xe1, 0x97, 0x8d, 0xd7, 0xfd, 0x01, 0xdf, 0xc5, 0x22, 0xee, 0x02, 0x28, 0x3d, 0x3b, 0x06, 0xa9, 0xd0, 0x3a, 0xcf, 0x80, 0x96, 0x96, 0x8d, 0x7d, 0xbb, 0x0f, 0x91, 0x78, 0xff, 0xff, 0xff, 0xff, 0x02, 0x8b, 0xa7, 0x94, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x19, 0x76, 0xa9, 0x14, 0xba, 0xde, 0xec, 0xfd, 0xef, 0x05, 0x07, 0x24, 0x7f, 0xc8, 0xf7, 0x42, 0x41, 0xd7, 0x3b, 0xc0, 0x39, 0x97, 0x2d, 0x7b, 0x88, 0xac, 0x40, 0x94, 0xa8, 0x02, 0x00, 0x00, 0x00, 0x00, 0x19, 0x76, 0xa9, 0x14, 0xc1, 0x09, 0x32, 0x48, 0x3f, 0xec, 0x93, 0xed, 0x51, 0xf5, 0xfe, 0x95, 0xe7, 0x25, 0x59, 0xf2, 0xcc, 0x70, 0x43, 0xf9, 0x88, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00};
vector<unsigned char> vch(ch, ch + sizeof(ch) -1);
CDataStream spendStream(vch, SER_DISK, CLIENT_VERSION);
CTransaction spendingTx;
spendStream >> spendingTx;
CTransaction spendingTx(deserialize, spendStream);
CBloomFilter filter(10, 0.000001, 0, BLOOM_UPDATE_ALL);
filter.insert(uint256S("0xb4749f017444b051c44dfd2720e88f314ff94f3dd6d56d40ef65854fcd7fff6b"));

12
src/test/script_tests.cpp
View file

@ -276,7 +276,7 @@ private:
//! The Witness embedded script
CScript witscript;
CScriptWitness scriptWitness;
CTransaction creditTx;
CTransactionRef creditTx;
CMutableTransaction spendTx;
bool havePush;
std::vector<unsigned char> push;
@ -319,8 +319,8 @@ public:
redeemscript = scriptPubKey;
scriptPubKey = CScript() << OP_HASH160 << ToByteVector(CScriptID(redeemscript)) << OP_EQUAL;
}
creditTx = BuildCreditingTransaction(scriptPubKey, nValue);
spendTx = BuildSpendingTransaction(CScript(), CScriptWitness(), creditTx);
creditTx = MakeTransactionRef(BuildCreditingTransaction(scriptPubKey, nValue));
spendTx = BuildSpendingTransaction(CScript(), CScriptWitness(), *creditTx);
}
TestBuilder& ScriptError(ScriptError_t err)
@ -421,7 +421,7 @@ public:
{
TestBuilder copy = *this; // Make a copy so we can rollback the push.
DoPush();
DoTest(creditTx.vout[0].scriptPubKey, spendTx.vin[0].scriptSig, scriptWitness, flags, comment, scriptError, nValue);
DoTest(creditTx->vout[0].scriptPubKey, spendTx.vin[0].scriptSig, scriptWitness, flags, comment, scriptError, nValue);
*this = copy;
return *this;
}
@ -447,7 +447,7 @@ public:
array.push_back(wit);
}
array.push_back(FormatScript(spendTx.vin[0].scriptSig));
array.push_back(FormatScript(creditTx.vout[0].scriptPubKey));
array.push_back(FormatScript(creditTx->vout[0].scriptPubKey));
array.push_back(FormatScriptFlags(flags));
array.push_back(FormatScriptError((ScriptError_t)scriptError));
array.push_back(comment);
@ -461,7 +461,7 @@ public:
const CScript& GetScriptPubKey()
{
return creditTx.vout[0].scriptPubKey;
return creditTx->vout[0].scriptPubKey;
}
};

6
src/test/serialize_tests.cpp
View file

@ -21,10 +21,10 @@ protected:
bool boolval;
std::string stringval;
const char* charstrval;
CTransaction txval;
CTransactionRef txval;
public:
CSerializeMethodsTestSingle() = default;
CSerializeMethodsTestSingle(int intvalin, bool boolvalin, std::string stringvalin, const char* charstrvalin, CTransaction txvalin) : intval(intvalin), boolval(boolvalin), stringval(std::move(stringvalin)), charstrval(charstrvalin), txval(txvalin){}
CSerializeMethodsTestSingle(int intvalin, bool boolvalin, std::string stringvalin, const char* charstrvalin, CTransaction txvalin) : intval(intvalin), boolval(boolvalin), stringval(std::move(stringvalin)), charstrval(charstrvalin), txval(MakeTransactionRef(txvalin)){}
ADD_SERIALIZE_METHODS;
template <typename Stream, typename Operation>
@ -42,7 +42,7 @@ public:
boolval == rhs.boolval && \
stringval == rhs.stringval && \
strcmp(charstrval, rhs.charstrval) == 0 && \
txval == rhs.txval;
*txval == *rhs.txval;
}
};

6
src/test/sighash_tests.cpp
View file

@ -184,7 +184,7 @@ BOOST_AUTO_TEST_CASE(sighash_from_data)
std::string raw_tx, raw_script, sigHashHex;
int nIn, nHashType;
uint256 sh;
CTransaction tx;
CTransactionRef tx;
CScript scriptCode = CScript();
try {
@ -199,7 +199,7 @@ BOOST_AUTO_TEST_CASE(sighash_from_data)
stream >> tx;
CValidationState state;
BOOST_CHECK_MESSAGE(CheckTransaction(tx, state), strTest);
BOOST_CHECK_MESSAGE(CheckTransaction(*tx, state), strTest);
BOOST_CHECK(state.IsValid());
std::vector<unsigned char> raw = ParseHex(raw_script);
@ -209,7 +209,7 @@ BOOST_AUTO_TEST_CASE(sighash_from_data)
continue;
}
sh = SignatureHash(scriptCode, tx, nIn, nHashType, 0, SIGVERSION_BASE);
sh = SignatureHash(scriptCode, *tx, nIn, nHashType, 0, SIGVERSION_BASE);
BOOST_CHECK_MESSAGE(sh.GetHex() == sigHashHex, strTest);
}
}

50
src/test/transaction_tests.cpp
View file

@ -150,8 +150,7 @@ BOOST_AUTO_TEST_CASE(tx_valid)
string transaction = test[1].get_str();
CDataStream stream(ParseHex(transaction), SER_NETWORK, PROTOCOL_VERSION);
CTransaction tx;
stream >> tx;
CTransaction tx(deserialize, stream);
CValidationState state;
BOOST_CHECK_MESSAGE(CheckTransaction(tx, state), strTest);
@ -236,8 +235,7 @@ BOOST_AUTO_TEST_CASE(tx_invalid)
string transaction = test[1].get_str();
CDataStream stream(ParseHex(transaction), SER_NETWORK, PROTOCOL_VERSION );
CTransaction tx;
stream >> tx;
CTransaction tx(deserialize, stream);
CValidationState state;
fValid = CheckTransaction(tx, state) && state.IsValid();
@ -346,7 +344,7 @@ BOOST_AUTO_TEST_CASE(test_Get)
BOOST_CHECK_EQUAL(coins.GetValueIn(t1), (50+21+22)*CENT);
}
void CreateCreditAndSpend(const CKeyStore& keystore, const CScript& outscript, CTransaction& output, CMutableTransaction& input, bool success = true)
void CreateCreditAndSpend(const CKeyStore& keystore, const CScript& outscript, CTransactionRef& output, CMutableTransaction& input, bool success = true)
{
CMutableTransaction outputm;
outputm.nVersion = 1;
@ -360,22 +358,22 @@ void CreateCreditAndSpend(const CKeyStore& keystore, const CScript& outscript, C
CDataStream ssout(SER_NETWORK, PROTOCOL_VERSION);
ssout << outputm;
ssout >> output;
assert(output.vin.size() == 1);
assert(output.vin[0] == outputm.vin[0]);
assert(output.vout.size() == 1);
assert(output.vout[0] == outputm.vout[0]);
assert(output.wit.vtxinwit.size() == 0);
assert(output->vin.size() == 1);
assert(output->vin[0] == outputm.vin[0]);
assert(output->vout.size() == 1);
assert(output->vout[0] == outputm.vout[0]);
assert(output->wit.vtxinwit.size() == 0);
CMutableTransaction inputm;
inputm.nVersion = 1;
inputm.vin.resize(1);
inputm.vin[0].prevout.hash = output.GetHash();
inputm.vin[0].prevout.hash = output->GetHash();
inputm.vin[0].prevout.n = 0;
inputm.wit.vtxinwit.resize(1);
inputm.vout.resize(1);
inputm.vout[0].nValue = 1;
inputm.vout[0].scriptPubKey = CScript();
bool ret = SignSignature(keystore, output, inputm, 0, SIGHASH_ALL);
bool ret = SignSignature(keystore, *output, inputm, 0, SIGHASH_ALL);
assert(ret == success);
CDataStream ssin(SER_NETWORK, PROTOCOL_VERSION);
ssin << inputm;
@ -393,11 +391,11 @@ void CreateCreditAndSpend(const CKeyStore& keystore, const CScript& outscript, C
}
}
void CheckWithFlag(const CTransaction& output, const CMutableTransaction& input, int flags, bool success)
void CheckWithFlag(const CTransactionRef& output, const CMutableTransaction& input, int flags, bool success)
{
ScriptError error;
CTransaction inputi(input);
bool ret = VerifyScript(inputi.vin[0].scriptSig, output.vout[0].scriptPubKey, inputi.wit.vtxinwit.size() > 0 ? &inputi.wit.vtxinwit[0].scriptWitness : NULL, flags, TransactionSignatureChecker(&inputi, 0, output.vout[0].nValue), &error);
bool ret = VerifyScript(inputi.vin[0].scriptSig, output->vout[0].scriptPubKey, inputi.wit.vtxinwit.size() > 0 ? &inputi.wit.vtxinwit[0].scriptWitness : NULL, flags, TransactionSignatureChecker(&inputi, 0, output->vout[0].nValue), &error);
assert(ret == success);
}
@ -466,10 +464,10 @@ BOOST_AUTO_TEST_CASE(test_big_witness_transaction) {
assert(hashSigned);
}
CTransaction tx;
CDataStream ssout(SER_NETWORK, PROTOCOL_VERSION);
WithOrVersion(&ssout, 0) << mtx;
WithOrVersion(&ssout, 0) >> tx;
auto vstream = WithOrVersion(&ssout, 0);
vstream << mtx;
CTransaction tx(deserialize, vstream);
// check all inputs concurrently, with the cache
PrecomputedTransactionData txdata(tx);
@ -547,7 +545,7 @@ BOOST_AUTO_TEST_CASE(test_witness)
keystore2.AddCScript(GetScriptForWitness(scriptMulti));
keystore2.AddKeyPubKey(key3, pubkey3);
CTransaction output1, output2;
CTransactionRef output1, output2;
CMutableTransaction input1, input2;
SignatureData sigdata;
@ -639,8 +637,8 @@ BOOST_AUTO_TEST_CASE(test_witness)
CheckWithFlag(output1, input1, 0, false);
CreateCreditAndSpend(keystore2, scriptMulti, output2, input2, false);
CheckWithFlag(output2, input2, 0, false);
BOOST_CHECK(output1 == output2);
UpdateTransaction(input1, 0, CombineSignatures(output1.vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1.vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
BOOST_CHECK(*output1 == *output2);
UpdateTransaction(input1, 0, CombineSignatures(output1->vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1->vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true);
// P2SH 2-of-2 multisig
@ -650,8 +648,8 @@ BOOST_AUTO_TEST_CASE(test_witness)
CreateCreditAndSpend(keystore2, GetScriptForDestination(CScriptID(scriptMulti)), output2, input2, false);
CheckWithFlag(output2, input2, 0, true);
CheckWithFlag(output2, input2, SCRIPT_VERIFY_P2SH, false);
BOOST_CHECK(output1 == output2);
UpdateTransaction(input1, 0, CombineSignatures(output1.vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1.vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
BOOST_CHECK(*output1 == *output2);
UpdateTransaction(input1, 0, CombineSignatures(output1->vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1->vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH, true);
CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true);
@ -662,8 +660,8 @@ BOOST_AUTO_TEST_CASE(test_witness)
CreateCreditAndSpend(keystore2, GetScriptForWitness(scriptMulti), output2, input2, false);
CheckWithFlag(output2, input2, 0, true);
CheckWithFlag(output2, input2, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, false);
BOOST_CHECK(output1 == output2);
UpdateTransaction(input1, 0, CombineSignatures(output1.vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1.vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
BOOST_CHECK(*output1 == *output2);
UpdateTransaction(input1, 0, CombineSignatures(output1->vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1->vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, true);
CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true);
@ -674,8 +672,8 @@ BOOST_AUTO_TEST_CASE(test_witness)
CreateCreditAndSpend(keystore2, GetScriptForDestination(CScriptID(GetScriptForWitness(scriptMulti))), output2, input2, false);
CheckWithFlag(output2, input2, SCRIPT_VERIFY_P2SH, true);
CheckWithFlag(output2, input2, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, false);
BOOST_CHECK(output1 == output2);
UpdateTransaction(input1, 0, CombineSignatures(output1.vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1.vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
BOOST_CHECK(*output1 == *output2);
UpdateTransaction(input1, 0, CombineSignatures(output1->vout[0].scriptPubKey, MutableTransactionSignatureChecker(&input1, 0, output1->vout[0].nValue), DataFromTransaction(input1, 0), DataFromTransaction(input2, 0)));
CheckWithFlag(output1, input1, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_WITNESS, true);
CheckWithFlag(output1, input1, STANDARD_SCRIPT_VERIFY_FLAGS, true);
}

16
src/validation.cpp
View file

@ -984,7 +984,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa
}
/** Return transaction in txOut, and if it was found inside a block, its hash is placed in hashBlock */
bool GetTransaction(const uint256 &hash, CTransaction &txOut, const Consensus::Params& consensusParams, uint256 &hashBlock, bool fAllowSlow)
bool GetTransaction(const uint256 &hash, CTransactionRef &txOut, const Consensus::Params& consensusParams, uint256 &hashBlock, bool fAllowSlow)
{
CBlockIndex *pindexSlow = NULL;
@ -993,7 +993,7 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, const Consensus::P
CTransactionRef ptx = mempool.get(hash);
if (ptx)
{
txOut = *ptx;
txOut = ptx;
return true;
}
@ -1012,7 +1012,7 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, const Consensus::P
return error("%s: Deserialize or I/O error - %s", __func__, e.what());
}
hashBlock = header.GetHash();
if (txOut.GetHash() != hash)
if (txOut->GetHash() != hash)
return error("%s: txid mismatch", __func__);
return true;
}
@ -1035,7 +1035,7 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, const Consensus::P
if (ReadBlockFromDisk(block, pindexSlow, consensusParams)) {
for (const auto& tx : block.vtx) {
if (tx->GetHash() == hash) {
txOut = *tx;
txOut = tx;
hashBlock = pindexSlow->GetBlockHash();
return true;
}
@ -2859,8 +2859,9 @@ std::vector<unsigned char> GenerateCoinbaseCommitment(CBlock& block, const CBloc
out.scriptPubKey[5] = 0xed;
memcpy(&out.scriptPubKey[6], witnessroot.begin(), 32);
commitment = std::vector<unsigned char>(out.scriptPubKey.begin(), out.scriptPubKey.end());
const_cast<std::vector<CTxOut>*>(&block.vtx[0]->vout)->push_back(out);
block.vtx[0]->UpdateHash();
CMutableTransaction tx(*block.vtx[0]);
tx.vout.push_back(out);
block.vtx[0] = MakeTransactionRef(std::move(tx));
}
}
UpdateUncommittedBlockStructures(block, pindexPrev, consensusParams);
@ -4090,10 +4091,9 @@ bool LoadMempool(void)
file >> num;
double prioritydummy = 0;
while (num--) {
CTransaction tx;
int64_t nTime;
int64_t nFeeDelta;
file >> tx;
CTransaction tx(deserialize, file);
file >> nTime;
file >> nFeeDelta;

2
src/validation.h
View file

@ -276,7 +276,7 @@ bool IsInitialBlockDownload();
*/
std::string GetWarnings(const std::string& strFor);
/** Retrieve a transaction (from memory pool, or from disk, if possible) */
bool GetTransaction(const uint256 &hash, CTransaction &tx, const Consensus::Params& params, uint256 &hashBlock, bool fAllowSlow = false);
bool GetTransaction(const uint256 &hash, CTransactionRef &tx, const Consensus::Params& params, uint256 &hashBlock, bool fAllowSlow = false);
/** Find the best known block, and make it the tip of the block chain */
bool ActivateBestChain(CValidationState& state, const CChainParams& chainparams, const CBlock* pblock = NULL);
CAmount GetBlockSubsidy(int nHeight, const Consensus::Params& consensusParams);

6
src/wallet/rpcdump.cpp
View file

@ -267,11 +267,11 @@ UniValue importprunedfunds(const JSONRPCRequest& request)
"2. \"txoutproof\" (string, required) The hex output from gettxoutproof that contains the transaction\n"
);
CTransaction tx;
CMutableTransaction tx;
if (!DecodeHexTx(tx, request.params[0].get_str()))
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
uint256 hashTx = tx.GetHash();
CWalletTx wtx(pwalletMain,tx);
CWalletTx wtx(pwalletMain, MakeTransactionRef(std::move(tx)));
CDataStream ssMB(ParseHexV(request.params[1], "proof"), SER_NETWORK, PROTOCOL_VERSION);
CMerkleBlock merkleBlock;
@ -304,7 +304,7 @@ UniValue importprunedfunds(const JSONRPCRequest& request)
LOCK2(cs_main, pwalletMain->cs_wallet);
if (pwalletMain->IsMine(tx)) {
if (pwalletMain->IsMine(wtx)) {
pwalletMain->AddToWallet(wtx, false);
return NullUniValue;
}

27
src/wallet/rpcwallet.cpp
View file

@ -583,10 +583,10 @@ UniValue getreceivedbyaddress(const JSONRPCRequest& request)
for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
{
const CWalletTx& wtx = (*it).second;
if (wtx.IsCoinBase() || !CheckFinalTx(wtx))
if (wtx.IsCoinBase() || !CheckFinalTx(*wtx.tx))
continue;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
if (txout.scriptPubKey == scriptPubKey)
if (wtx.GetDepthInMainChain() >= nMinDepth)
nAmount += txout.nValue;
@ -637,10 +637,10 @@ UniValue getreceivedbyaccount(const JSONRPCRequest& request)
for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
{
const CWalletTx& wtx = (*it).second;
if (wtx.IsCoinBase() || !CheckFinalTx(wtx))
if (wtx.IsCoinBase() || !CheckFinalTx(*wtx.tx))
continue;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
{
CTxDestination address;
if (ExtractDestination(txout.scriptPubKey, address) && IsMine(*pwalletMain, address) && setAddress.count(address))
@ -1149,14 +1149,14 @@ UniValue ListReceived(const UniValue& params, bool fByAccounts)
{
const CWalletTx& wtx = (*it).second;
if (wtx.IsCoinBase() || !CheckFinalTx(wtx))
if (wtx.IsCoinBase() || !CheckFinalTx(*wtx.tx))
continue;
int nDepth = wtx.GetDepthInMainChain();
if (nDepth < nMinDepth)
continue;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
BOOST_FOREACH(const CTxOut& txout, wtx.tx->vout)
{
CTxDestination address;
if (!ExtractDestination(txout.scriptPubKey, address))
@ -1780,7 +1780,7 @@ UniValue gettransaction(const JSONRPCRequest& request)
CAmount nCredit = wtx.GetCredit(filter);
CAmount nDebit = wtx.GetDebit(filter);
CAmount nNet = nCredit - nDebit;
CAmount nFee = (wtx.IsFromMe(filter) ? wtx.GetValueOut() - nDebit : 0);
CAmount nFee = (wtx.IsFromMe(filter) ? wtx.tx->GetValueOut() - nDebit : 0);
entry.push_back(Pair("amount", ValueFromAmount(nNet - nFee)));
if (wtx.IsFromMe(filter))
@ -2420,7 +2420,7 @@ UniValue listunspent(const JSONRPCRequest& request)
continue;
CTxDestination address;
const CScript& scriptPubKey = out.tx->vout[out.i].scriptPubKey;
const CScript& scriptPubKey = out.tx->tx->vout[out.i].scriptPubKey;
bool fValidAddress = ExtractDestination(scriptPubKey, address);
if (setAddress.size() && (!fValidAddress || !setAddress.count(address)))
@ -2445,7 +2445,7 @@ UniValue listunspent(const JSONRPCRequest& request)
}
entry.push_back(Pair("scriptPubKey", HexStr(scriptPubKey.begin(), scriptPubKey.end())));
entry.push_back(Pair("amount", ValueFromAmount(out.tx->vout[out.i].nValue)));
entry.push_back(Pair("amount", ValueFromAmount(out.tx->tx->vout[out.i].nValue)));
entry.push_back(Pair("confirmations", out.nDepth));
entry.push_back(Pair("spendable", out.fSpendable));
entry.push_back(Pair("solvable", out.fSolvable));
@ -2557,17 +2557,16 @@ UniValue fundrawtransaction(const JSONRPCRequest& request)
}
// parse hex string from parameter
CTransaction origTx;
if (!DecodeHexTx(origTx, request.params[0].get_str(), true))
CMutableTransaction tx;
if (!DecodeHexTx(tx, request.params[0].get_str(), true))
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
if (origTx.vout.size() == 0)
if (tx.vout.size() == 0)
throw JSONRPCError(RPC_INVALID_PARAMETER, "TX must have at least one output");
if (changePosition != -1 && (changePosition < 0 || (unsigned int)changePosition > origTx.vout.size()))
if (changePosition != -1 && (changePosition < 0 || (unsigned int)changePosition > tx.vout.size()))
throw JSONRPCError(RPC_INVALID_PARAMETER, "changePosition out of bounds");
CMutableTransaction tx(origTx);
CAmount nFeeOut;
string strFailReason;

4
src/wallet/test/accounting_tests.cpp
View file

@ -86,7 +86,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade)
{
CMutableTransaction tx(wtx);
--tx.nLockTime; // Just to change the hash :)
*static_cast<CTransaction*>(&wtx) = CTransaction(tx);
wtx.SetTx(MakeTransactionRef(std::move(tx)));
}
pwalletMain->AddToWallet(wtx);
vpwtx.push_back(&pwalletMain->mapWallet[wtx.GetHash()]);
@ -96,7 +96,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade)
{
CMutableTransaction tx(wtx);
--tx.nLockTime; // Just to change the hash :)
*static_cast<CTransaction*>(&wtx) = CTransaction(tx);
wtx.SetTx(MakeTransactionRef(std::move(tx)));
}
pwalletMain->AddToWallet(wtx);
vpwtx.push_back(&pwalletMain->mapWallet[wtx.GetHash()]);

2
src/wallet/test/wallet_tests.cpp
View file

@ -42,7 +42,7 @@ static void add_coin(const CAmount& nValue, int nAge = 6*24, bool fIsFromMe = fa
// so stop vin being empty, and cache a non-zero Debit to fake out IsFromMe()
tx.vin.resize(1);
}
CWalletTx* wtx = new CWalletTx(&wallet, tx);
CWalletTx* wtx = new CWalletTx(&wallet, MakeTransactionRef(std::move(tx)));
if (fIsFromMe)
{
wtx->fDebitCached = true;

110
src/wallet/wallet.cpp
View file

@ -75,7 +75,7 @@ struct CompareValueOnly
std::string COutput::ToString() const
{
return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->vout[i].nValue));
return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->tx->vout[i].nValue));
}
const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
@ -400,7 +400,7 @@ set<uint256> CWallet::GetConflicts(const uint256& txid) const
std::pair<TxSpends::const_iterator, TxSpends::const_iterator> range;
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
if (mapTxSpends.count(txin.prevout) <= 1)
continue; // No conflict if zero or one spends
@ -552,7 +552,7 @@ void CWallet::AddToSpends(const uint256& wtxid)
if (thisTx.IsCoinBase()) // Coinbases don't spend anything!
return;
BOOST_FOREACH(const CTxIn& txin, thisTx.vin)
BOOST_FOREACH(const CTxIn& txin, thisTx.tx->vin)
AddToSpends(txin.prevout, wtxid);
}
@ -795,7 +795,7 @@ bool CWallet::GetAccountPubkey(CPubKey &pubKey, std::string strAccount, bool bFo
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin();
it != mapWallet.end() && account.vchPubKey.IsValid();
++it)
BOOST_FOREACH(const CTxOut& txout, (*it).second.vout)
BOOST_FOREACH(const CTxOut& txout, (*it).second.tx->vout)
if (txout.scriptPubKey == scriptPubKey) {
bForceNew = true;
break;
@ -954,7 +954,7 @@ bool CWallet::LoadToWallet(const CWalletTx& wtxIn)
wtx.BindWallet(this);
wtxOrdered.insert(make_pair(wtx.nOrderPos, TxPair(&wtx, (CAccountingEntry*)0)));
AddToSpends(hash);
BOOST_FOREACH(const CTxIn& txin, wtx.vin) {
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin) {
if (mapWallet.count(txin.prevout.hash)) {
CWalletTx& prevtx = mapWallet[txin.prevout.hash];
if (prevtx.nIndex == -1 && !prevtx.hashUnset()) {
@ -993,7 +993,7 @@ bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlockIndex
if (fExisted && !fUpdate) return false;
if (fExisted || IsMine(tx) || IsFromMe(tx))
{
CWalletTx wtx(this,tx);
CWalletTx wtx(this, MakeTransactionRef(tx));
// Get merkle branch if transaction was found in a block
if (posInBlock != -1)
@ -1052,7 +1052,7 @@ bool CWallet::AbandonTransaction(const uint256& hashTx)
}
// If a transaction changes 'conflicted' state, that changes the balance
// available of the outputs it spends. So force those to be recomputed
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
if (mapWallet.count(txin.prevout.hash))
mapWallet[txin.prevout.hash].MarkDirty();
@ -1113,7 +1113,7 @@ void CWallet::MarkConflicted(const uint256& hashBlock, const uint256& hashTx)
}
// If a transaction changes 'conflicted' state, that changes the balance
// available of the outputs it spends. So force those to be recomputed
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
if (mapWallet.count(txin.prevout.hash))
mapWallet[txin.prevout.hash].MarkDirty();
@ -1148,8 +1148,8 @@ isminetype CWallet::IsMine(const CTxIn &txin) const
if (mi != mapWallet.end())
{
const CWalletTx& prev = (*mi).second;
if (txin.prevout.n < prev.vout.size())
return IsMine(prev.vout[txin.prevout.n]);
if (txin.prevout.n < prev.tx->vout.size())
return IsMine(prev.tx->vout[txin.prevout.n]);
}
}
return ISMINE_NO;
@ -1163,9 +1163,9 @@ CAmount CWallet::GetDebit(const CTxIn &txin, const isminefilter& filter) const
if (mi != mapWallet.end())
{
const CWalletTx& prev = (*mi).second;
if (txin.prevout.n < prev.vout.size())
if (IsMine(prev.vout[txin.prevout.n]) & filter)
return prev.vout[txin.prevout.n].nValue;
if (txin.prevout.n < prev.tx->vout.size())
if (IsMine(prev.tx->vout[txin.prevout.n]) & filter)
return prev.tx->vout[txin.prevout.n].nValue;
}
}
return 0;
@ -1380,14 +1380,14 @@ void CWalletTx::GetAmounts(list<COutputEntry>& listReceived,
CAmount nDebit = GetDebit(filter);
if (nDebit > 0) // debit>0 means we signed/sent this transaction
{
CAmount nValueOut = GetValueOut();
CAmount nValueOut = tx->GetValueOut();
nFee = nDebit - nValueOut;
}
// Sent/received.
for (unsigned int i = 0; i < vout.size(); ++i)
for (unsigned int i = 0; i < tx->vout.size(); ++i)
{
const CTxOut& txout = vout[i];
const CTxOut& txout = tx->vout[i];
isminetype fIsMine = pwallet->IsMine(txout);
// Only need to handle txouts if AT LEAST one of these is true:
// 1) they debit from us (sent)
@ -1573,7 +1573,7 @@ set<uint256> CWalletTx::GetConflicts() const
CAmount CWalletTx::GetDebit(const isminefilter& filter) const
{
if (vin.empty())
if (tx->vin.empty())
return 0;
CAmount debit = 0;
@ -1663,11 +1663,11 @@ CAmount CWalletTx::GetAvailableCredit(bool fUseCache) const
CAmount nCredit = 0;
uint256 hashTx = GetHash();
for (unsigned int i = 0; i < vout.size(); i++)
for (unsigned int i = 0; i < tx->vout.size(); i++)
{
if (!pwallet->IsSpent(hashTx, i))
{
const CTxOut &txout = vout[i];
const CTxOut &txout = tx->vout[i];
nCredit += pwallet->GetCredit(txout, ISMINE_SPENDABLE);
if (!MoneyRange(nCredit))
throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
@ -1706,11 +1706,11 @@ CAmount CWalletTx::GetAvailableWatchOnlyCredit(const bool& fUseCache) const
return nAvailableWatchCreditCached;
CAmount nCredit = 0;
for (unsigned int i = 0; i < vout.size(); i++)
for (unsigned int i = 0; i < tx->vout.size(); i++)
{
if (!pwallet->IsSpent(GetHash(), i))
{
const CTxOut &txout = vout[i];
const CTxOut &txout = tx->vout[i];
nCredit += pwallet->GetCredit(txout, ISMINE_WATCH_ONLY);
if (!MoneyRange(nCredit))
throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
@ -1758,23 +1758,23 @@ bool CWalletTx::IsTrusted() const
return false;
// Trusted if all inputs are from us and are in the mempool:
BOOST_FOREACH(const CTxIn& txin, vin)
BOOST_FOREACH(const CTxIn& txin, tx->vin)
{
// Transactions not sent by us: not trusted
const CWalletTx* parent = pwallet->GetWalletTx(txin.prevout.hash);
if (parent == NULL)
return false;
const CTxOut& parentOut = parent->vout[txin.prevout.n];
const CTxOut& parentOut = parent->tx->vout[txin.prevout.n];
if (pwallet->IsMine(parentOut) != ISMINE_SPENDABLE)
return false;
}
return true;
}
bool CWalletTx::IsEquivalentTo(const CWalletTx& tx) const
bool CWalletTx::IsEquivalentTo(const CWalletTx& _tx) const
{
CMutableTransaction tx1 = *this;
CMutableTransaction tx2 = tx;
CMutableTransaction tx1 = *this->tx;
CMutableTransaction tx2 = *_tx.tx;
for (unsigned int i = 0; i < tx1.vin.size(); i++) tx1.vin[i].scriptSig = CScript();
for (unsigned int i = 0; i < tx2.vin.size(); i++) tx2.vin[i].scriptSig = CScript();
return CTransaction(tx1) == CTransaction(tx2);
@ -1957,10 +1957,10 @@ void CWallet::AvailableCoins(vector<COutput>& vCoins, bool fOnlyConfirmed, const
if (nDepth == 0 && !pcoin->InMempool())
continue;
for (unsigned int i = 0; i < pcoin->vout.size(); i++) {
isminetype mine = IsMine(pcoin->vout[i]);
for (unsigned int i = 0; i < pcoin->tx->vout.size(); i++) {
isminetype mine = IsMine(pcoin->tx->vout[i]);
if (!(IsSpent(wtxid, i)) && mine != ISMINE_NO &&
!IsLockedCoin((*it).first, i) && (pcoin->vout[i].nValue > 0 || fIncludeZeroValue) &&
!IsLockedCoin((*it).first, i) && (pcoin->tx->vout[i].nValue > 0 || fIncludeZeroValue) &&
(!coinControl || !coinControl->HasSelected() || coinControl->fAllowOtherInputs || coinControl->IsSelected(COutPoint((*it).first, i))))
vCoins.push_back(COutput(pcoin, i, nDepth,
((mine & ISMINE_SPENDABLE) != ISMINE_NO) ||
@ -2043,7 +2043,7 @@ bool CWallet::SelectCoinsMinConf(const CAmount& nTargetValue, int nConfMine, int
continue;
int i = output.i;
CAmount n = pcoin->vout[i].nValue;
CAmount n = pcoin->tx->vout[i].nValue;
pair<CAmount,pair<const CWalletTx*,unsigned int> > coin = make_pair(n,make_pair(pcoin, i));
@ -2130,7 +2130,7 @@ bool CWallet::SelectCoins(const vector<COutput>& vAvailableCoins, const CAmount&
{
if (!out.fSpendable)
continue;
nValueRet += out.tx->vout[out.i].nValue;
nValueRet += out.tx->tx->vout[out.i].nValue;
setCoinsRet.insert(make_pair(out.tx, out.i));
}
return (nValueRet >= nTargetValue);
@ -2150,9 +2150,9 @@ bool CWallet::SelectCoins(const vector<COutput>& vAvailableCoins, const CAmount&
{
const CWalletTx* pcoin = &it->second;
// Clearly invalid input, fail
if (pcoin->vout.size() <= outpoint.n)
if (pcoin->tx->vout.size() <= outpoint.n)
return false;
nValueFromPresetInputs += pcoin->vout[outpoint.n].nValue;
nValueFromPresetInputs += pcoin->tx->vout[outpoint.n].nValue;
setPresetCoins.insert(make_pair(pcoin, outpoint.n));
} else
return false; // TODO: Allow non-wallet inputs
@ -2208,10 +2208,10 @@ bool CWallet::FundTransaction(CMutableTransaction& tx, CAmount& nFeeRet, bool ov
return false;
if (nChangePosInOut != -1)
tx.vout.insert(tx.vout.begin() + nChangePosInOut, wtx.vout[nChangePosInOut]);
tx.vout.insert(tx.vout.begin() + nChangePosInOut, wtx.tx->vout[nChangePosInOut]);
// Add new txins (keeping original txin scriptSig/order)
BOOST_FOREACH(const CTxIn& txin, wtx.vin)
BOOST_FOREACH(const CTxIn& txin, wtx.tx->vin)
{
if (!coinControl.IsSelected(txin.prevout))
{
@ -2351,7 +2351,7 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt
}
BOOST_FOREACH(PAIRTYPE(const CWalletTx*, unsigned int) pcoin, setCoins)
{
CAmount nCredit = pcoin.first->vout[pcoin.second].nValue;
CAmount nCredit = pcoin.first->tx->vout[pcoin.second].nValue;
//The coin age after the next block (depth+1) is used instead of the current,
//reflecting an assumption the user would accept a bit more delay for
//a chance at a free transaction.
@ -2466,10 +2466,10 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt
BOOST_FOREACH(const PAIRTYPE(const CWalletTx*,unsigned int)& coin, setCoins)
{
bool signSuccess;
const CScript& scriptPubKey = coin.first->vout[coin.second].scriptPubKey;
const CScript& scriptPubKey = coin.first->tx->vout[coin.second].scriptPubKey;
SignatureData sigdata;
if (sign)
signSuccess = ProduceSignature(TransactionSignatureCreator(this, &txNewConst, nIn, coin.first->vout[coin.second].nValue, SIGHASH_ALL), scriptPubKey, sigdata);
signSuccess = ProduceSignature(TransactionSignatureCreator(this, &txNewConst, nIn, coin.first->tx->vout[coin.second].nValue, SIGHASH_ALL), scriptPubKey, sigdata);
else
signSuccess = ProduceSignature(DummySignatureCreator(this), scriptPubKey, sigdata);
@ -2494,16 +2494,16 @@ bool CWallet::CreateTransaction(const vector<CRecipient>& vecSend, CWalletTx& wt
}
// Embed the constructed transaction data in wtxNew.
*static_cast<CTransaction*>(&wtxNew) = CTransaction(txNew);
wtxNew.SetTx(MakeTransactionRef(std::move(txNew)));
// Limit size
if (GetTransactionWeight(txNew) >= MAX_STANDARD_TX_WEIGHT)
if (GetTransactionWeight(wtxNew) >= MAX_STANDARD_TX_WEIGHT)
{
strFailReason = _("Transaction too large");
return false;
}
dPriority = wtxNew.ComputePriority(dPriority, nBytes);
dPriority = wtxNew.tx->ComputePriority(dPriority, nBytes);
// Allow to override the default confirmation target over the CoinControl instance
int currentConfirmationTarget = nTxConfirmTarget;
@ -2555,7 +2555,7 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey, CCon
{
{
LOCK2(cs_main, cs_wallet);
LogPrintf("CommitTransaction:\n%s", wtxNew.ToString());
LogPrintf("CommitTransaction:\n%s", wtxNew.tx->ToString());
{
// Take key pair from key pool so it won't be used again
reservekey.KeepKey();
@ -2565,7 +2565,7 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey, CCon
AddToWallet(wtxNew);
// Notify that old coins are spent
BOOST_FOREACH(const CTxIn& txin, wtxNew.vin)
BOOST_FOREACH(const CTxIn& txin, wtxNew.tx->vin)
{
CWalletTx &coin = mapWallet[txin.prevout.hash];
coin.BindWallet(this);
@ -2939,15 +2939,15 @@ std::map<CTxDestination, CAmount> CWallet::GetAddressBalances()
if (nDepth < (pcoin->IsFromMe(ISMINE_ALL) ? 0 : 1))
continue;
for (unsigned int i = 0; i < pcoin->vout.size(); i++)
for (unsigned int i = 0; i < pcoin->tx->vout.size(); i++)
{
CTxDestination addr;
if (!IsMine(pcoin->vout[i]))
if (!IsMine(pcoin->tx->vout[i]))
continue;
if(!ExtractDestination(pcoin->vout[i].scriptPubKey, addr))
if(!ExtractDestination(pcoin->tx->vout[i].scriptPubKey, addr))
continue;
CAmount n = IsSpent(walletEntry.first, i) ? 0 : pcoin->vout[i].nValue;
CAmount n = IsSpent(walletEntry.first, i) ? 0 : pcoin->tx->vout[i].nValue;
if (!balances.count(addr))
balances[addr] = 0;
@ -2969,16 +2969,16 @@ set< set<CTxDestination> > CWallet::GetAddressGroupings()
{
CWalletTx *pcoin = &walletEntry.second;
if (pcoin->vin.size() > 0)
if (pcoin->tx->vin.size() > 0)
{
bool any_mine = false;
// group all input addresses with each other
BOOST_FOREACH(CTxIn txin, pcoin->vin)
BOOST_FOREACH(CTxIn txin, pcoin->tx->vin)
{
CTxDestination address;
if(!IsMine(txin)) /* If this input isn't mine, ignore it */
continue;
if(!ExtractDestination(mapWallet[txin.prevout.hash].vout[txin.prevout.n].scriptPubKey, address))
if(!ExtractDestination(mapWallet[txin.prevout.hash].tx->vout[txin.prevout.n].scriptPubKey, address))
continue;
grouping.insert(address);
any_mine = true;
@ -2987,7 +2987,7 @@ set< set<CTxDestination> > CWallet::GetAddressGroupings()
// group change with input addresses
if (any_mine)
{
BOOST_FOREACH(CTxOut txout, pcoin->vout)
BOOST_FOREACH(CTxOut txout, pcoin->tx->vout)
if (IsChange(txout))
{
CTxDestination txoutAddr;
@ -3004,11 +3004,11 @@ set< set<CTxDestination> > CWallet::GetAddressGroupings()
}
// group lone addrs by themselves
for (unsigned int i = 0; i < pcoin->vout.size(); i++)
if (IsMine(pcoin->vout[i]))
for (unsigned int i = 0; i < pcoin->tx->vout.size(); i++)
if (IsMine(pcoin->tx->vout[i]))
{
CTxDestination address;
if(!ExtractDestination(pcoin->vout[i].scriptPubKey, address))
if(!ExtractDestination(pcoin->tx->vout[i].scriptPubKey, address))
continue;
grouping.insert(address);
groupings.insert(grouping);
@ -3275,7 +3275,7 @@ void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const {
if (blit != mapBlockIndex.end() && chainActive.Contains(blit->second)) {
// ... which are already in a block
int nHeight = blit->second->nHeight;
BOOST_FOREACH(const CTxOut &txout, wtx.vout) {
BOOST_FOREACH(const CTxOut &txout, wtx.tx->vout) {
// iterate over all their outputs
CAffectedKeysVisitor(*this, vAffected).Process(txout.scriptPubKey);
BOOST_FOREACH(const CKeyID &keyid, vAffected) {

33
src/wallet/wallet.h
View file

@ -161,13 +161,14 @@ struct COutputEntry
};
/** A transaction with a merkle branch linking it to the block chain. */
class CMerkleTx : public CTransaction
class CMerkleTx
{
private:
/** Constant used in hashBlock to indicate tx has been abandoned */
static const uint256 ABANDON_HASH;
public:
CTransactionRef tx;
uint256 hashBlock;
/* An nIndex == -1 means that hashBlock (in nonzero) refers to the earliest
@ -179,26 +180,37 @@ public:
CMerkleTx()
{
SetTx(MakeTransactionRef());
Init();
}
CMerkleTx(const CTransaction& txIn) : CTransaction(txIn)
CMerkleTx(CTransactionRef arg)
{
SetTx(std::move(arg));
Init();
}
/** Helper conversion operator to allow passing CMerkleTx where CTransaction is expected.
* TODO: adapt callers and remove this operator. */
operator const CTransaction&() const { return *tx; }
void Init()
{
hashBlock = uint256();
nIndex = -1;
}
void SetTx(CTransactionRef arg)
{
tx = std::move(arg);
}
ADD_SERIALIZE_METHODS;
template <typename Stream, typename Operation>
inline void SerializationOp(Stream& s, Operation ser_action) {
std::vector<uint256> vMerkleBranch; // For compatibility with older versions.
READWRITE(*(CTransaction*)this);
READWRITE(tx);
READWRITE(hashBlock);
READWRITE(vMerkleBranch);
READWRITE(nIndex);
@ -221,6 +233,9 @@ public:
bool hashUnset() const { return (hashBlock.IsNull() || hashBlock == ABANDON_HASH); }
bool isAbandoned() const { return (hashBlock == ABANDON_HASH); }
void setAbandoned() { hashBlock = ABANDON_HASH; }
const uint256& GetHash() const { return tx->GetHash(); }
bool IsCoinBase() const { return tx->IsCoinBase(); }
};
/**
@ -267,17 +282,7 @@ public:
Init(NULL);
}
CWalletTx(const CWallet* pwalletIn)
{
Init(pwalletIn);
}
CWalletTx(const CWallet* pwalletIn, const CMerkleTx& txIn) : CMerkleTx(txIn)
{
Init(pwalletIn);
}
CWalletTx(const CWallet* pwalletIn, const CTransaction& txIn) : CMerkleTx(txIn)
CWalletTx(const CWallet* pwalletIn, CTransactionRef arg) : CMerkleTx(std::move(arg))
{
Init(pwalletIn);
}