feeder

type Feedable interface {
	// OriginPair returns the origin and pair which are acceptable for
	// this Node.
	OriginPair() nodes.OriginPair
	// Ingest sets the Price for this Node. It may return error if
	// the OriginPrice contains incompatible origin or pair.
	Ingest(price nodes.OriginPrice) error
	// MinTTL is the amount of time during which the Price shouldn't be updated.
	MinTTL() time.Duration
	// MaxTTL is the maximum amount of time during which the Price can be used.
	// After that time, the Price method will return a OriginPrice with
	// a ErrPriceTTLExpired error.
	MaxTTL() time.Duration
	// Expired returns true if the Price is expired. This is based on the MaxTTL
	// value.
	Expired() bool
	// Price returns the Price assigned in the Ingest method. If the Price is
	// expired then a ErrPriceTTLExpired error will be set in
	// the OriginPrice.Error field.
	Price() nodes.OriginPrice
}

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

type Warnings struct {
	List []error
}