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Fix RPC decimal parsing.

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This commit is contained in:
Arthur Britto
2012-07-10 21:20:09 -07:00
parent db7cf11312
commit 0c4b739010
2 changed files with 17 additions and 3 deletions
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18
src/Amount.cpp
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@@ -88,19 +88,32 @@ std::string STAmount::getCurrencyHuman()
}
// Not meant to be the ultimate parser. For use by RPC which is supposed to be sane and trusted.
// Native has special handling:
// - Integer values are in base units.
// - Float values are in float units.
// - To avoid a mistake float value for native are specified with a "^" in place of a "."
bool STAmount::setValue(const std::string& sAmount, const std::string& sCurrency)
{
if (!currencyFromString(mCurrency, sCurrency))
return false;
mIsNative = !mCurrency;
uint64 uValue;
int iOffset;
size_t uDecimal = sAmount.find_first_of("^");
size_t uDecimal = sAmount.find_first_of(mIsNative ? "^" : ".");
bool bInteger = uDecimal == std::string::npos;
if (bInteger)
{
uValue = sAmount.empty() ? 0 : boost::lexical_cast<uint64>(sAmount);
try
{
uValue = sAmount.empty() ? 0 : boost::lexical_cast<uint64>(sAmount);
}
catch (...)
{
return false;
}
iOffset = 0;
}
else
@@ -125,7 +138,6 @@ bool STAmount::setValue(const std::string& sAmount, const std::string& sCurrency
uValue += uFraction;
}
mIsNative = !mCurrency;
if (mIsNative)
{
if (bInteger)