package currency // GetTranslation returns similar strings for a particular currency if not found // returns the code back func GetTranslation(currency Code) Code { val, ok := translations[currency.Item] if !ok { return currency } return val } var translations = map[*Item]Code{ BTC.Item: XBT, ETH.Item: XETH, DOGE.Item: XDG, USD.Item: USDT, XBT.Item: BTC, XETH.Item: ETH, XDG.Item: DOGE, USDT.Item: USD, }