also accept numbers without dot/decimals for parsing, fixes transaction filter row
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dd61035645
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384625c1a6
1 changed files with 24 additions and 8 deletions
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@ -119,17 +119,33 @@ QString BitcoinUnits::formatWithUnit(int unit, qint64 amount, bool plussign)
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bool BitcoinUnits::parse(int unit, const QString &value, qint64 *val_out)
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{
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if(!valid(unit))
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return false; // Refuse to parse invalid unit
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if(!valid(unit) || value.isEmpty())
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return false; // Refuse to parse invalid unit or empty string
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int num_decimals = decimals(unit);
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QStringList parts = value.split(".");
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if(parts.size() != 2 || parts.at(1).size() > num_decimals)
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return false; // Max num decimals
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bool ok = false;
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QString str = parts[0] + parts[1].leftJustified(num_decimals, '0');
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if(str.size()>18)
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return false; // Bounds check
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if(parts.size() > 2)
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{
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return false; // More than one dot
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}
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QString whole = parts[0];
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QString decimals;
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if(parts.size() > 1)
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{
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decimals = parts[1];
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}
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if(decimals.size() > num_decimals)
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{
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return false; // Exceeds max precision
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}
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bool ok = false;
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QString str = whole + decimals.leftJustified(num_decimals, '0');
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if(str.size() > 18)
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{
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return false; // Longer numbers will exceed 63 bits
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}
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qint64 retvalue = str.toLongLong(&ok);
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if(val_out)
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{
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