@frak-labs/core-sdk/src/utils/format/getSupportedCurrency.ts

Core SDK of the Frak wallet, low level library to interact directly with the frak ecosystem.

import { locales } from "../../constants/locales";
import type { Currency } from "../../types";

/**
 * Get the supported currency for a given currency
 * @param currency - The currency to use
 * @returns The supported currency
 */
export function getSupportedCurrency(currency?: Currency): Currency {
    if (!currency) {
        return "eur";
    }
    return currency in locales ? currency : "eur";
}