oxr

type Cache interface {
	Add(string, Rates) error
	Get(string) (*Rates, error)
}

type LRUCache struct {
	// contains filtered or unexported fields
}

type MongoCache struct {
	// contains filtered or unexported fields
}

type NotFoundError struct{}

type Options struct {
	Token string
	Cache Cache
}

type Rates struct {
	ID        string             `json:"id" bson:"_id"`
	License   string             `json:"license" bson:"license"`
	Timestamp int                `json:"timestamp" bson:"timestamp"`
	Base      string             `json:"base" bson:"base"`
	Rates     map[string]float64 `json:"rates" bson:"rates"`
}