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Merge #13264: [qt] Satoshi unit

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c722f00a7 [qt] Added satoshi unit "Satoshi (sat)" will be displayed in dropdowns and status bars. "sat" will be used when appended to numbers. (GreatSock)
4ddbcbf8c [qt] BitcoinUnits::format with zero decimals Formatting with zero decimals will now result in 123 instead of 123.0 (GreatSock)

Pull request description:

  This adds satoshi as an additional amount unit for the GUI.

Tree-SHA512: c166c96c9a434b6ac700e1628e54f2dbb132c5232d949c0b464f61276a91d56f9bab4a62d50780535f1d34eaac6484f693a1e0611cd7c9d1ed5ebee066c0dd08
This commit is contained in:
Jonas Schnelli 2018-05-18 09:05:24 +02:00
commit 2a7c53bc2a
No known key found for this signature in database
GPG key ID: 1EB776BB03C7922D
2 changed files with 20 additions and 7 deletions
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24
src/qt/bitcoinunits.cpp
View file

@ -20,6 +20,7 @@ QList<BitcoinUnits::Unit> BitcoinUnits::availableUnits()
unitlist.append(BTC);
unitlist.append(mBTC);
unitlist.append(uBTC);
unitlist.append(SAT);
return unitlist;
}
@ -30,6 +31,7 @@ bool BitcoinUnits::valid(int unit)
case BTC:
case mBTC:
case uBTC:
case SAT:
return true;
default:
return false;
@ -43,6 +45,7 @@ QString BitcoinUnits::longName(int unit)
case BTC: return QString("BTC");
case mBTC: return QString("mBTC");
case uBTC: return QString::fromUtf8("µBTC (bits)");
case SAT: return QString("Satoshi (sat)");
default: return QString("???");
}
}
@ -52,7 +55,8 @@ QString BitcoinUnits::shortName(int unit)
switch(unit)
{
case uBTC: return QString::fromUtf8("bits");
default: return longName(unit);
case SAT: return QString("sat");
default: return longName(unit);
}
}
@ -63,6 +67,7 @@ QString BitcoinUnits::description(int unit)
case BTC: return QString("Bitcoins");
case mBTC: return QString("Milli-Bitcoins (1 / 1" THIN_SP_UTF8 "000)");
case uBTC: return QString("Micro-Bitcoins (bits) (1 / 1" THIN_SP_UTF8 "000" THIN_SP_UTF8 "000)");
case SAT: return QString("Satoshi (sat) (1 / 100" THIN_SP_UTF8 "000" THIN_SP_UTF8 "000)");
default: return QString("???");
}
}
@ -71,10 +76,11 @@ qint64 BitcoinUnits::factor(int unit)
{
switch(unit)
{
case BTC: return 100000000;
case BTC: return 100000000;
case mBTC: return 100000;
case uBTC: return 100;
default: return 100000000;
case SAT: return 1;
default: return 100000000;
}
}
@ -85,6 +91,7 @@ int BitcoinUnits::decimals(int unit)
case BTC: return 8;
case mBTC: return 5;
case uBTC: return 2;
case SAT: return 0;
default: return 0;
}
}
@ -100,9 +107,7 @@ QString BitcoinUnits::format(int unit, const CAmount& nIn, bool fPlus, Separator
int num_decimals = decimals(unit);
qint64 n_abs = (n > 0 ? n : -n);
qint64 quotient = n_abs / coin;
qint64 remainder = n_abs % coin;
QString quotient_str = QString::number(quotient);
QString remainder_str = QString::number(remainder).rightJustified(num_decimals, '0');
// Use SI-style thin space separators as these are locale independent and can't be
// confused with the decimal marker.
@ -116,7 +121,14 @@ QString BitcoinUnits::format(int unit, const CAmount& nIn, bool fPlus, Separator
quotient_str.insert(0, '-');
else if (fPlus && n > 0)
quotient_str.insert(0, '+');
return quotient_str + QString(".") + remainder_str;
if (num_decimals > 0) {
qint64 remainder = n_abs % coin;
QString remainder_str = QString::number(remainder).rightJustified(num_decimals, '0');
return quotient_str + QString(".") + remainder_str;
} else {
return quotient_str;
}
}

3
src/qt/bitcoinunits.h
View file

@ -58,7 +58,8 @@ public:
{
BTC,
mBTC,
uBTC
uBTC,
SAT
};
enum SeparatorStyle