public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
// Normalize value.
switch (value)
{
case int i:
value = (long)i;
break;
}
// Convert.
if (value is string s)
{
try
{
return(PropertyAmount.Parse(s));
}
catch (Exception ex) when(ex is FormatException || ex is OverflowException)
{
throw new NotSupportedException($"Cannot convert {s} to {typeof(PropertyAmount)}.", ex);
}
}
else if (value is long n)
{
return(new PropertyAmount(n));
}
else if (value is decimal d)
{
try
{
return(PropertyAmount.FromDivisible(d));
}
catch (ArgumentException ex)
{
throw new NotSupportedException($"Cannot convert {d} to {typeof(PropertyAmount)}.", ex);
}
}
else
{
throw new NotSupportedException(
$"Don't know how to convert {value.GetType()} to {typeof(PropertyAmount)}."
);
}
}
public SimpleSendV0(BitcoinAddress sender, BitcoinAddress receiver, PropertyId property, PropertyAmount amount)
: base(sender, receiver)
{
if (sender == null)
{
throw new ArgumentNullException(nameof(sender));
}
if (property == null)
{
throw new ArgumentNullException(nameof(property));
}
if (amount <= PropertyAmount.Zero)
{
throw new ArgumentOutOfRangeException(nameof(amount), amount, "The value is less than one.");
}
Property = property;
Amount = amount;
}
/// <summary>
/// Write a <see cref="PropertyAmount"/> to <paramref name="writer"/>.
/// </summary>
protected static void EncodePropertyAmount(BinaryWriter writer, PropertyAmount amount)
{
var value = IPAddress.HostToNetworkOrder(amount.Indivisible);
writer.Write(value);
}
