package Ġcom . m ies z ko . currency converter . data . util Ċ Ċ import Ġcom . m ies z ko . currency converter . data . api . Single Currency Network Ċ import Ġio . reactivex . rx java 3 . core . Single Ċ import Ġretrofit 2 . http . GET Ċ Ċ interface ĠC urrencies Api Ġ{ ĊĠĠĠ Ġcompanion Ġobject Ġ{ ĊĠĠĠĠĠĠĠ Ġconst Ġval ĠBASE _ URL Ġ= Ġ" https :// bank . gov . ua / N BU Stat Service / v 1 / stat directory /" ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġ@ GET (" exchange ? json ") ĊĠĠĠ Ġfun ĠgetC urrencies (): ĠSingle < List < Single Currency Network >> Ċ }