public static AmountValue FromParser(BinaryParser parser)
{
AmountValue value;
var mantissa = parser.Read(8);
var b1 = mantissa[0];
var b2 = mantissa[1];
var isIou = (b1 & 0x80) != 0;
var isPositive = (b1 & 0x40) != 0;
var sign = isPositive ? 1 : -1;
if (isIou)
{
mantissa[0] = 0;
var exponent = ((b1 & 0x3F) << 2) + ((b2 & 0xff) >> 6) - 97;
mantissa[1] &= 0x3F;
value = new IouValue(mantissa, sign, exponent);
}
else
{
mantissa[0] &= 0x3F;
value = new NativeValue(mantissa, sign);
}
return(value);
}
public static AmountValue FromParser(BinaryParser parser)
{
AmountValue value;
var mantissa = parser.Read(8);
var b1 = mantissa[0];
var b2 = mantissa[1];
var isIou = (b1 & 0x80) != 0;
var isPositive = (b1 & 0x40) != 0;
var sign = isPositive ? 1 : -1;
if (isIou)
{
mantissa[0] = 0;
var exponent = ((b1 & 0x3F) << 2) + ((b2 & 0xff) >> 6) - 97;
mantissa[1] &= 0x3F;
value = new IouValue(mantissa, sign, exponent);
}
else
{
mantissa[0] &= 0x3F;
value = new NativeValue(mantissa, sign);
}
return value;
}
public static AmountValue FromString(string value, bool native = false)
{
if (native)
{
return(new NativeValue(value));
}
return(IouValue.FromString(value));
}