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fix problem sending the last cent with sub-cent fractional change

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git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@151 1a98c847-1fd6-4fd8-948a-caf3550aa51b
pull/2/merge
s_nakamoto 14 years ago
parent 8555125a1a
commit 00728c24e7
3 changed files with 7 additions and 6 deletions
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9
main.cpp
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@ -2774,8 +2774,8 @@ void CallCPUID(int in, int& aret, int& cret)
asm ( asm (
"mov %2, %%eax; " // in into eax "mov %2, %%eax; " // in into eax
"cpuid;" "cpuid;"
"mov %%eax, %0;" // eax into ret "mov %%eax, %0;" // eax into a
"mov %%ecx, %1;" // eax into ret "mov %%ecx, %1;" // eax into c
:"=r"(a),"=r"(c) /* output */ :"=r"(a),"=r"(c) /* output */
:"r"(in) /* input */ :"r"(in) /* input */
:"%eax","%ecx" /* clobbered register */ :"%eax","%ecx" /* clobbered register */
@ -3311,7 +3311,8 @@ bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CK
wtxNew.vout.push_back(CTxOut(nValueOut, scriptPubKey)); wtxNew.vout.push_back(CTxOut(nValueOut, scriptPubKey));
// Fill a vout back to self with any change // Fill a vout back to self with any change
if (nValueIn > nTotalValue) int64 nChange = nValueIn - nTotalValue;
if (nChange >= CENT)
{ {
// Note: We use a new key here to keep it from being obvious which side is the change. // Note: We use a new key here to keep it from being obvious which side is the change.
// The drawback is that by not reusing a previous key, the change may be lost if a // The drawback is that by not reusing a previous key, the change may be lost if a
@ -3330,7 +3331,7 @@ bool CreateTransaction(CScript scriptPubKey, int64 nValue, CWalletTx& wtxNew, CK
scriptChange.SetBitcoinAddress(keyRet.GetPubKey()); scriptChange.SetBitcoinAddress(keyRet.GetPubKey());
else else
scriptChange << keyRet.GetPubKey() << OP_CHECKSIG; scriptChange << keyRet.GetPubKey() << OP_CHECKSIG;
wtxNew.vout.push_back(CTxOut(nValueIn - nTotalValue, scriptChange)); wtxNew.vout.push_back(CTxOut(nChange, scriptChange));
} }
// Fill a vout to the payee // Fill a vout to the payee

2
serialize.h
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@ -23,7 +23,7 @@ class CAutoFile;
static const unsigned int MAX_SIZE = 0x02000000; static const unsigned int MAX_SIZE = 0x02000000;
static const int VERSION = 312; static const int VERSION = 312;
static const char* pszSubVer = ".2"; static const char* pszSubVer = ".3";

2
ui.cpp
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@ -184,7 +184,7 @@ int ThreadSafeMessageBox(const string& message, const string& caption, int style
bool ThreadSafeAskFee(int64 nFeeRequired, const string& strCaption, wxWindow* parent) bool ThreadSafeAskFee(int64 nFeeRequired, const string& strCaption, wxWindow* parent)
{ {
if (nFeeRequired == 0 || fDaemon) if (nFeeRequired < CENT || fDaemon)
return true; return true;
string strMessage = strprintf( string strMessage = strprintf(
_("This transaction is over the size limit. You can still send it for a fee of %s, " _("This transaction is over the size limit. You can still send it for a fee of %s, "

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