Support Iterator in RpcClient

[RichardBelsum]

neo-modules/src/RpcClient/Utility.cs

Lines 214 to 253 in ef59a0e

	public static StackItem StackItemFromJson(JObject json)
	{
	StackItemType type = json["type"].TryGetEnum<StackItemType>();
	switch (type)
	{
	case StackItemType.Boolean:
	return new Boolean(json["value"].AsBoolean());
	case StackItemType.Buffer:
	return new Buffer(Convert.FromBase64String(json["value"].AsString()));
	case StackItemType.ByteString:
	return new ByteString(Convert.FromBase64String(json["value"].AsString()));
	case StackItemType.Integer:
	return BigInteger.Parse(json["value"].AsString());
	case StackItemType.Array:
	Array array = new();
	foreach (var item in (JArray)json["value"])
	array.Add(StackItemFromJson(item));
	return array;
	case StackItemType.Struct:
	Struct @struct = new();
	foreach (var item in (JArray)json["value"])
	@struct.Add(StackItemFromJson(item));
	return @struct;
	case StackItemType.Map:
	Map map = new();
	foreach (var item in (JArray)json["value"])
	{
	PrimitiveType key = (PrimitiveType)StackItemFromJson(item["key"]);
	map[key] = StackItemFromJson(item["value"]);
	}
	return map;
	case StackItemType.Pointer:
	return new Pointer(null, (int)json["value"].AsNumber());
	case StackItemType.InteropInterface:
	return new InteropInterface(new object());
	}
	return json["value"] is null ? StackItem.Null : json["value"].AsString();
	}
	}
	}