Add additional currency conversions

cointop/conversion.go

@@ -47,6 +47,7 @@ var FiatCurrencyNames = map[string]string{
 	"THB": "Thai Baht",
 	"TRY": "Turkish lira",
 	"TWD": "New Taiwan Dollar",
+	"UAH": "Ukrainian hryvnia",
 	"USD": "US Dollar",
 	"VND": "Vietnamese Dong",
 	"ZAR": "South African Rand",
@@ -97,6 +98,7 @@ var CurrencySymbolMap = map[string]string{
 	"THB": "฿",
 	"TRY": "₺",
 	"TWD": "NT$",
+	"UAH": "₴",
 	"USD": "$",
 	"VND": "₫",
 	"ZAR": "R",

pkg/api/impl/coingecko/coingecko.go

@@ -333,6 +333,7 @@ func (s *Service) SupportedCurrencies() []string {
 		"THB",
 		"TRY",
 		"TWD",
+		"UAH",
 		"USD",
 		"VEF",
 		"VND",