ext

type ExternalSource ¶

type ExternalSource interface {
	LookupIP(string) (tengo.Object, error)
}

An ExternalSource provides per-IP information from third-party sources. The lookup can return any Tengo object, we don't want to force a specific return type yet (int or string can both be useful, we'll see).

func New(sourceType string, params map[string]interface{}) (ExternalSource, error)