Function createPayload

src/main/currencyRates.ts:55–61

(rates: Record<string, number>)

}

function createPayload(rates: Record<string, number>): CurrencyRatesPayload {
  return {
    rates: normalizeRates(rates),
    fetchedAt: Date.now(),
    source: 'live',
  }
}

async function fetchFiatRates(): Promise<Record<string, number>> {
  const response = await fetch('https://open.er-api.com/v6/latest/USD')