package ports

import "git.maximotejeda.com/maximo/us-dop-api/domain"

type DolarService interface {
	GetLatest(name string) (*domain.History, error)
	GetSince(name string, duration int64) ([]*domain.History, error)
	GetInstByType(name string) ([]string, error)
	Subscribe(int64, string) (bool, error)
	Unsubscribe(int64, string) (bool, error)
	GetSubscribedUsers(string) ([]int64, error)
	GetSubscribedInsts(int64) ([]string, error)
}