public static void SerializeStackItem(StackItem item, BinaryWriter writer)
{
if (item is ByteArray)
{
writer.Write((byte)StackItemType.ByteArray);
writer.WriteVarBytes(item.GetByteArray());
}
else
if (item is VMBoolean)
{
writer.Write((byte)StackItemType.Boolean);
writer.Write(item.GetBoolean());
}
else
if (item is Integer)
{
writer.Write((byte)StackItemType.Integer);
writer.WriteVarBytes(item.GetByteArray());
}
else
if (item is InteropInterface)
{
throw new NotSupportedException();
}
else
if (item is VMArray)
{
var array = (VMArray)item;
if (array is Struct)
{
writer.Write((byte)StackItemType.Struct);
}
else
{
writer.Write((byte)StackItemType.Array);
}
writer.WriteVarInt(array.Count);
foreach (StackItem subitem in array)
{
SerializeStackItem(subitem, writer);
}
}
else
if (item is Map)
{
var map = (Map)item;
writer.Write((byte)StackItemType.Map);
writer.WriteVarInt(map.Count);
foreach (var pair in map)
{
SerializeStackItem(pair.Key, writer);
SerializeStackItem(pair.Value, writer);
}
}
}
public static void SerializeStackItem(StackItem item, BinaryWriter writer)
{
switch (item)
{
case ByteArray _:
writer.Write((byte)StackItemType.ByteArray);
writer.WriteVarBytes(item.GetByteArray());
break;
case VMBoolean _:
writer.Write((byte)StackItemType.Boolean);
writer.Write(item.GetBoolean());
break;
case Integer _:
writer.Write((byte)StackItemType.Integer);
writer.WriteVarBytes(item.GetByteArray());
break;
case InteropInterface _:
throw new NotSupportedException();
case VMArray array:
if (array is Struct)
{
writer.Write((byte)StackItemType.Struct);
}
else
{
writer.Write((byte)StackItemType.Array);
}
writer.WriteVarInt(array.Count);
foreach (StackItem subitem in array)
{
SerializeStackItem(subitem, writer);
}
break;
case Map map:
writer.Write((byte)StackItemType.Map);
writer.WriteVarInt(map.Count);
foreach (var pair in map)
{
SerializeStackItem(pair.Key, writer);
SerializeStackItem(pair.Value, writer);
}
break;
}
}