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-rw-r--r--src/init.cpp22
-rw-r--r--src/main.cpp41
-rw-r--r--src/main.h8
-rw-r--r--src/qt/bitcoin.cpp2
-rw-r--r--src/qt/walletmodel.cpp5
-rw-r--r--src/rpcwallet.cpp9
-rw-r--r--src/test/script_P2SH_tests.cpp5
-rw-r--r--src/test/transaction_tests.cpp34
-rw-r--r--src/test/wallet_tests.cpp17
-rw-r--r--src/wallet.cpp65
-rw-r--r--src/wallet.h6
11 files changed, 147 insertions, 67 deletions
diff --git a/src/init.cpp b/src/init.cpp
index 472af5331b..d619cb4121 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -582,6 +582,28 @@ bool AppInit2(boost::thread_group& threadGroup)
const char* pszP2SH = "/P2SH/";
COINBASE_FLAGS << std::vector<unsigned char>(pszP2SH, pszP2SH+strlen(pszP2SH));
+ // Fee-per-kilobyte amount considered the same as "free"
+ // If you are mining, be careful setting this:
+ // if you set it to zero then
+ // a transaction spammer can cheaply fill blocks using
+ // 1-satoshi-fee transactions. It should be set above the real
+ // cost to you of processing a transaction.
+ if (mapArgs.count("-mintxfee"))
+ {
+ int64 n = 0;
+ if (ParseMoney(mapArgs["-mintxfee"], n) && n > 0)
+ CTransaction::nMinTxFee = n;
+ else
+ return InitError(strprintf(_("Invalid amount for -mintxfee=<amount>: '%s'"), mapArgs["-mintxfee"].c_str()));
+ }
+ if (mapArgs.count("-minrelaytxfee"))
+ {
+ int64 n = 0;
+ if (ParseMoney(mapArgs["-minrelaytxfee"], n) && n > 0)
+ CTransaction::nMinRelayTxFee = n;
+ else
+ return InitError(strprintf(_("Invalid amount for -minrelaytxfee=<amount>: '%s'"), mapArgs["-minrelaytxfee"].c_str()));
+ }
if (mapArgs.count("-paytxfee"))
{
diff --git a/src/main.cpp b/src/main.cpp
index 45fb7af005..e2bed52787 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -48,6 +48,11 @@ bool fBenchmark = false;
bool fTxIndex = false;
unsigned int nCoinCacheSize = 5000;
+/** Fees smaller than this (in satoshi) are considered zero fee (for transaction creation) */
+int64 CTransaction::nMinTxFee = 10000; // Override with -mintxfee
+/** Fees smaller than this (in satoshi) are considered zero fee (for relaying) */
+int64 CTransaction::nMinRelayTxFee = 10000;
+
CMedianFilter<int> cPeerBlockCounts(8, 0); // Amount of blocks that other nodes claim to have
map<uint256, CBlock*> mapOrphanBlocks;
@@ -352,9 +357,22 @@ unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans)
//////////////////////////////////////////////////////////////////////////////
//
-// CTransaction
+// CTransaction / CTxOut
//
+bool CTxOut::IsDust() const
+{
+ // "Dust" is defined in terms of CTransaction::nMinRelayTxFee,
+ // which has units satoshis-per-kilobyte.
+ // If you'd pay more than 1/3 in fees
+ // to spend something, then we consider it dust.
+ // A typical txout is 33 bytes big, and will
+ // need a CTxIn of at least 148 bytes to spend,
+ // so dust is a txout less than 54 uBTC
+ // (5430 satoshis) with default nMinRelayTxFee
+ return ((nValue*1000)/(3*((int)GetSerializeSize(SER_DISK,0)+148)) < CTransaction::nMinRelayTxFee);
+}
+
bool CTransaction::IsStandard() const
{
if (nVersion > CTransaction::CURRENT_VERSION)
@@ -384,7 +402,7 @@ bool CTransaction::IsStandard() const
BOOST_FOREACH(const CTxOut& txout, vout) {
if (!::IsStandard(txout.scriptPubKey))
return false;
- if (txout.nValue == 0)
+ if (txout.IsDust())
return false;
}
return true;
@@ -574,8 +592,8 @@ bool CTransaction::CheckTransaction(CValidationState &state) const
int64 CTransaction::GetMinFee(unsigned int nBlockSize, bool fAllowFree,
enum GetMinFee_mode mode) const
{
- // Base fee is either MIN_TX_FEE or MIN_RELAY_TX_FEE
- int64 nBaseFee = (mode == GMF_RELAY) ? MIN_RELAY_TX_FEE : MIN_TX_FEE;
+ // Base fee is either nMinTxFee or nMinRelayTxFee
+ int64 nBaseFee = (mode == GMF_RELAY) ? nMinRelayTxFee : nMinTxFee;
unsigned int nBytes = ::GetSerializeSize(*this, SER_NETWORK, PROTOCOL_VERSION);
unsigned int nNewBlockSize = nBlockSize + nBytes;
@@ -598,7 +616,7 @@ int64 CTransaction::GetMinFee(unsigned int nBlockSize, bool fAllowFree,
}
}
- // To limit dust spam, require MIN_TX_FEE/MIN_RELAY_TX_FEE if any output is less than 0.01
+ // To limit dust spam, require base fee if any output is less than 0.01
if (nMinFee < nBaseFee)
{
BOOST_FOREACH(const CTxOut& txout, vout)
@@ -746,7 +764,7 @@ bool CTxMemPool::accept(CValidationState &state, CTransaction &tx, bool fCheckIn
// Continuously rate-limit free transactions
// This mitigates 'penny-flooding' -- sending thousands of free transactions just to
// be annoying or make others' transactions take longer to confirm.
- if (fLimitFree && nFees < MIN_RELAY_TX_FEE)
+ if (fLimitFree && nFees < CTransaction::nMinRelayTxFee)
{
static double dFreeCount;
static int64 nLastTime;
@@ -4187,15 +4205,6 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey)
unsigned int nBlockMinSize = GetArg("-blockminsize", 0);
nBlockMinSize = std::min(nBlockMaxSize, nBlockMinSize);
- // Fee-per-kilobyte amount considered the same as "free"
- // Be careful setting this: if you set it to zero then
- // a transaction spammer can cheaply fill blocks using
- // 1-satoshi-fee transactions. It should be set above the real
- // cost to you of processing a transaction.
- int64 nMinTxFee = MIN_TX_FEE;
- if (mapArgs.count("-mintxfee"))
- ParseMoney(mapArgs["-mintxfee"], nMinTxFee);
-
// Collect memory pool transactions into the block
int64 nFees = 0;
{
@@ -4313,7 +4322,7 @@ CBlockTemplate* CreateNewBlock(CReserveKey& reservekey)
continue;
// Skip free transactions if we're past the minimum block size:
- if (fSortedByFee && (dFeePerKb < nMinTxFee) && (nBlockSize + nTxSize >= nBlockMinSize))
+ if (fSortedByFee && (dFeePerKb < CTransaction::nMinTxFee) && (nBlockSize + nTxSize >= nBlockMinSize))
continue;
// Prioritize by fee once past the priority size or we run out of high-priority
diff --git a/src/main.h b/src/main.h
index e02edbc529..cba8421c85 100644
--- a/src/main.h
+++ b/src/main.h
@@ -44,10 +44,6 @@ static const unsigned int BLOCKFILE_CHUNK_SIZE = 0x1000000; // 16 MiB
static const unsigned int UNDOFILE_CHUNK_SIZE = 0x100000; // 1 MiB
/** Fake height value used in CCoins to signify they are only in the memory pool (since 0.8) */
static const unsigned int MEMPOOL_HEIGHT = 0x7FFFFFFF;
-/** Fees smaller than this (in satoshi) are considered zero fee (for transaction creation) */
-static const int64 MIN_TX_FEE = 10000;
-/** Fees smaller than this (in satoshi) are considered zero fee (for relaying) */
-static const int64 MIN_RELAY_TX_FEE = 10000;
/** No amount larger than this (in satoshi) is valid */
static const int64 MAX_MONEY = 21000000 * COIN;
inline bool MoneyRange(int64 nValue) { return (nValue >= 0 && nValue <= MAX_MONEY); }
@@ -439,6 +435,8 @@ public:
return !(a == b);
}
+ bool IsDust() const;
+
std::string ToString() const
{
if (scriptPubKey.size() < 6)
@@ -467,6 +465,8 @@ enum GetMinFee_mode
class CTransaction
{
public:
+ static int64 nMinTxFee;
+ static int64 nMinRelayTxFee;
static const int CURRENT_VERSION=1;
int nVersion;
std::vector<CTxIn> vin;
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index 2d88700614..f525d1bb38 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -73,7 +73,7 @@ static bool ThreadSafeAskFee(int64 nFeeRequired)
{
if(!guiref)
return false;
- if(nFeeRequired < MIN_TX_FEE || nFeeRequired <= nTransactionFee || fDaemon)
+ if(nFeeRequired < CTransaction::nMinTxFee || nFeeRequired <= nTransactionFee || fDaemon)
return true;
bool payFee = false;
diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp
index 20535a451d..fb3ffc5c91 100644
--- a/src/qt/walletmodel.cpp
+++ b/src/qt/walletmodel.cpp
@@ -181,7 +181,8 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(const QList<SendCoinsRecipie
CWalletTx wtx;
CReserveKey keyChange(wallet);
int64 nFeeRequired = 0;
- bool fCreated = wallet->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired);
+ std::string strFailReason;
+ bool fCreated = wallet->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired, strFailReason);
if(!fCreated)
{
@@ -189,6 +190,8 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(const QList<SendCoinsRecipie
{
return SendCoinsReturn(AmountWithFeeExceedsBalance, nFeeRequired);
}
+ emit message(tr("Send Coins"), QString::fromStdString(strFailReason),
+ CClientUIInterface::MSG_ERROR);
return TransactionCreationFailed;
}
if(!uiInterface.ThreadSafeAskFee(nFeeRequired))
diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp
index 9a899f9238..5fd400c6bb 100644
--- a/src/rpcwallet.cpp
+++ b/src/rpcwallet.cpp
@@ -694,13 +694,10 @@ Value sendmany(const Array& params, bool fHelp)
// Send
CReserveKey keyChange(pwalletMain);
int64 nFeeRequired = 0;
- bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired);
+ string strFailReason;
+ bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired, strFailReason);
if (!fCreated)
- {
- if (totalAmount + nFeeRequired > pwalletMain->GetBalance())
- throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Insufficient funds");
- throw JSONRPCError(RPC_WALLET_ERROR, "Transaction creation failed");
- }
+ throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, strFailReason);
if (!pwalletMain->CommitTransaction(wtx, keyChange))
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction commit failed");
diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp
index 3444726ca0..ee0d25a2f5 100644
--- a/src/test/script_P2SH_tests.cpp
+++ b/src/test/script_P2SH_tests.cpp
@@ -78,7 +78,9 @@ BOOST_AUTO_TEST_CASE(sign)
for (int i = 0; i < 4; i++)
{
txFrom.vout[i].scriptPubKey = evalScripts[i];
+ txFrom.vout[i].nValue = COIN;
txFrom.vout[i+4].scriptPubKey = standardScripts[i];
+ txFrom.vout[i+4].nValue = COIN;
}
BOOST_CHECK(txFrom.IsStandard());
@@ -169,6 +171,7 @@ BOOST_AUTO_TEST_CASE(set)
for (int i = 0; i < 4; i++)
{
txFrom.vout[i].scriptPubKey = outer[i];
+ txFrom.vout[i].nValue = CENT;
}
BOOST_CHECK(txFrom.IsStandard());
@@ -179,7 +182,7 @@ BOOST_AUTO_TEST_CASE(set)
txTo[i].vout.resize(1);
txTo[i].vin[0].prevout.n = i;
txTo[i].vin[0].prevout.hash = txFrom.GetHash();
- txTo[i].vout[0].nValue = 1;
+ txTo[i].vout[0].nValue = 1*CENT;
txTo[i].vout[0].scriptPubKey = inner[i];
BOOST_CHECK_MESSAGE(IsMine(keystore, txFrom.vout[i].scriptPubKey), strprintf("IsMine %d", i));
}
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp
index f44d46fdb8..ddff2acd4e 100644
--- a/src/test/transaction_tests.cpp
+++ b/src/test/transaction_tests.cpp
@@ -242,24 +242,34 @@ BOOST_AUTO_TEST_CASE(test_Get)
BOOST_CHECK(!t1.AreInputsStandard(coins));
}
-BOOST_AUTO_TEST_CASE(test_GetThrow)
+BOOST_AUTO_TEST_CASE(test_IsStandard)
{
CBasicKeyStore keystore;
CCoinsView coinsDummy;
CCoinsViewCache coins(coinsDummy);
std::vector<CTransaction> dummyTransactions = SetupDummyInputs(keystore, coins);
- CTransaction t1;
- t1.vin.resize(3);
- t1.vin[0].prevout.hash = dummyTransactions[0].GetHash();
- t1.vin[0].prevout.n = 0;
- t1.vin[1].prevout.hash = dummyTransactions[1].GetHash();;
- t1.vin[1].prevout.n = 0;
- t1.vin[2].prevout.hash = dummyTransactions[1].GetHash();;
- t1.vin[2].prevout.n = 1;
- t1.vout.resize(2);
- t1.vout[0].nValue = 90*CENT;
- t1.vout[0].scriptPubKey << OP_1;
+ CTransaction t;
+ t.vin.resize(1);
+ t.vin[0].prevout.hash = dummyTransactions[0].GetHash();
+ t.vin[0].prevout.n = 1;
+ t.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
+ t.vout.resize(1);
+ t.vout[0].nValue = 90*CENT;
+ CKey key;
+ key.MakeNewKey(true);
+ t.vout[0].scriptPubKey.SetDestination(key.GetPubKey().GetID());
+
+ BOOST_CHECK(t.IsStandard());
+
+ t.vout[0].nValue = 5011; // dust
+ BOOST_CHECK(!t.IsStandard());
+
+ t.vout[0].nValue = 6011; // not dust
+ BOOST_CHECK(t.IsStandard());
+
+ t.vout[0].scriptPubKey = CScript() << OP_1;
+ BOOST_CHECK(!t.IsStandard());
}
BOOST_AUTO_TEST_SUITE_END()
diff --git a/src/test/wallet_tests.cpp b/src/test/wallet_tests.cpp
index a4cbfaee41..a14f6b2b70 100644
--- a/src/test/wallet_tests.cpp
+++ b/src/test/wallet_tests.cpp
@@ -21,13 +21,12 @@ static vector<COutput> vCoins;
static void add_coin(int64 nValue, int nAge = 6*24, bool fIsFromMe = false, int nInput=0)
{
- static int i;
- CTransaction* tx = new CTransaction;
- tx->nLockTime = i++; // so all transactions get different hashes
- tx->vout.resize(nInput+1);
- tx->vout[nInput].nValue = nValue;
- CWalletTx* wtx = new CWalletTx(&wallet, *tx);
- delete tx;
+ static int nextLockTime = 0;
+ CTransaction tx;
+ 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);
if (fIsFromMe)
{
// IsFromMe() returns (GetDebit() > 0), and GetDebit() is 0 if vin.empty(),
@@ -55,8 +54,8 @@ static bool equal_sets(CoinSet a, CoinSet b)
BOOST_AUTO_TEST_CASE(coin_selection_tests)
{
- static CoinSet setCoinsRet, setCoinsRet2;
- static int64 nValueRet;
+ CoinSet setCoinsRet, setCoinsRet2;
+ int64 nValueRet;
// test multiple times to allow for differences in the shuffle order
for (int i = 0; i < RUN_TESTS; i++)
diff --git a/src/wallet.cpp b/src/wallet.cpp
index a56d53e7e3..c70ea20e88 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -1141,17 +1141,24 @@ bool CWallet::SelectCoins(int64 nTargetValue, set<pair<const CWalletTx*,unsigned
-bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet)
+bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend,
+ CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet, std::string& strFailReason)
{
int64 nValue = 0;
BOOST_FOREACH (const PAIRTYPE(CScript, int64)& s, vecSend)
{
if (nValue < 0)
+ {
+ strFailReason = _("Transaction amounts must be positive");
return false;
+ }
nValue += s.second;
}
if (vecSend.empty() || nValue < 0)
+ {
+ strFailReason = _("Transaction amounts must be positive");
return false;
+ }
wtxNew.BindWallet(this);
@@ -1169,13 +1176,24 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CW
double dPriority = 0;
// vouts to the payees
BOOST_FOREACH (const PAIRTYPE(CScript, int64)& s, vecSend)
- wtxNew.vout.push_back(CTxOut(s.second, s.first));
+ {
+ CTxOut txout(s.second, s.first);
+ if (txout.IsDust())
+ {
+ strFailReason = _("Transaction amount too small");
+ return false;
+ }
+ wtxNew.vout.push_back(txout);
+ }
// Choose coins to use
set<pair<const CWalletTx*,unsigned int> > setCoins;
int64 nValueIn = 0;
if (!SelectCoins(nTotalValue, setCoins, nValueIn))
+ {
+ strFailReason = _("Insufficient funds");
return false;
+ }
BOOST_FOREACH(PAIRTYPE(const CWalletTx*, unsigned int) pcoin, setCoins)
{
int64 nCredit = pcoin.first->vout[pcoin.second].nValue;
@@ -1186,12 +1204,12 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CW
}
int64 nChange = nValueIn - nValue - nFeeRet;
- // if sub-cent change is required, the fee must be raised to at least MIN_TX_FEE
+ // if sub-cent change is required, the fee must be raised to at least nMinTxFee
// or until nChange becomes zero
// NOTE: this depends on the exact behaviour of GetMinFee
- if (nFeeRet < MIN_TX_FEE && nChange > 0 && nChange < CENT)
+ if (nFeeRet < CTransaction::nMinTxFee && nChange > 0 && nChange < CENT)
{
- int64 nMoveToFee = min(nChange, MIN_TX_FEE - nFeeRet);
+ int64 nMoveToFee = min(nChange, CTransaction::nMinTxFee - nFeeRet);
nChange -= nMoveToFee;
nFeeRet += nMoveToFee;
}
@@ -1215,9 +1233,21 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CW
CScript scriptChange;
scriptChange.SetDestination(vchPubKey.GetID());
- // Insert change txn at random position:
- vector<CTxOut>::iterator position = wtxNew.vout.begin()+GetRandInt(wtxNew.vout.size()+1);
- wtxNew.vout.insert(position, CTxOut(nChange, scriptChange));
+ CTxOut newTxOut(nChange, scriptChange);
+
+ // Never create dust outputs; if we would, just
+ // add the dust to the fee.
+ if (newTxOut.IsDust())
+ {
+ nFeeRet += nChange;
+ reservekey.ReturnKey();
+ }
+ else
+ {
+ // Insert change txn at random position:
+ vector<CTxOut>::iterator position = wtxNew.vout.begin()+GetRandInt(wtxNew.vout.size()+1);
+ wtxNew.vout.insert(position, newTxOut);
+ }
}
else
reservekey.ReturnKey();
@@ -1230,12 +1260,18 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CW
int nIn = 0;
BOOST_FOREACH(const PAIRTYPE(const CWalletTx*,unsigned int)& coin, setCoins)
if (!SignSignature(*this, *coin.first, wtxNew, nIn++))
+ {
+ strFailReason = _("Signing transaction failed");
return false;
+ }
// Limit size
unsigned int nBytes = ::GetSerializeSize(*(CTransaction*)&wtxNew, SER_NETWORK, PROTOCOL_VERSION);
if (nBytes >= MAX_STANDARD_TX_SIZE)
+ {
+ strFailReason = _("Transaction too large");
return false;
+ }
dPriority /= nBytes;
// Check that enough fee is included
@@ -1259,11 +1295,12 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, int64> >& vecSend, CW
return true;
}
-bool CWallet::CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet)
+bool CWallet::CreateTransaction(CScript scriptPubKey, int64 nValue,
+ CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet, std::string& strFailReason)
{
vector< pair<CScript, int64> > vecSend;
vecSend.push_back(make_pair(scriptPubKey, nValue));
- return CreateTransaction(vecSend, wtxNew, reservekey, nFeeRet);
+ return CreateTransaction(vecSend, wtxNew, reservekey, nFeeRet, strFailReason);
}
// Call after CreateTransaction unless you want to abort
@@ -1329,14 +1366,12 @@ string CWallet::SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew,
printf("SendMoney() : %s", strError.c_str());
return strError;
}
- if (!CreateTransaction(scriptPubKey, nValue, wtxNew, reservekey, nFeeRequired))
+ string strError;
+ if (!CreateTransaction(scriptPubKey, nValue, wtxNew, reservekey, nFeeRequired, strError))
{
- string strError;
if (nValue + nFeeRequired > GetBalance())
strError = strprintf(_("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds!"), FormatMoney(nFeeRequired).c_str());
- else
- strError = _("Error: Transaction creation failed!");
- printf("SendMoney() : %s", strError.c_str());
+ printf("SendMoney() : %s\n", strError.c_str());
return strError;
}
diff --git a/src/wallet.h b/src/wallet.h
index 19f50e7e6d..dcba4675eb 100644
--- a/src/wallet.h
+++ b/src/wallet.h
@@ -178,8 +178,10 @@ public:
int64 GetBalance() const;
int64 GetUnconfirmedBalance() const;
int64 GetImmatureBalance() const;
- bool CreateTransaction(const std::vector<std::pair<CScript, int64> >& vecSend, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
- bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet);
+ bool CreateTransaction(const std::vector<std::pair<CScript, int64> >& vecSend,
+ CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet, std::string& strFailReason);
+ bool CreateTransaction(CScript scriptPubKey, int64 nValue,
+ CWalletTx& wtxNew, CReserveKey& reservekey, int64& nFeeRet, std::string& strFailReason);
bool CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey);
std::string SendMoney(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
std::string SendMoneyToDestination(const CTxDestination &address, int64 nValue, CWalletTx& wtxNew, bool fAskFee=false);
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 01:32:25 +0000