package Ġcom . j cel lo mar can o . fix erc urrency . repository Ċ Ċ import Ġcom . j cel lo mar can o . fix erc urrency . model . Rates X Ċ import Ġcom . j cel lo mar can o . fix erc urrency . model . Symbol Ċ Ċ interface ĠCurrency Repository Ġ{ ĊĊĠĠĠ Ġsuspend Ġfun Ġget Symbol List (): List < Symbol > ĊĠĠĠ Ġsuspend Ġfun ĠgetLast Rates ( symbol : ĠString ): List < Rates X > Ċ Ċ }