Add CZK and PLN fiat currencies

CHANGELOG.md

@@ -3,6 +3,8 @@
 ## Unreleased
 - Improve sats amount readability adding thousands separator
 - Update minimum supported buntu version to 20.04+
+- Add support for Czech Crown (CZK)
+- Add support for Zloty (PLN)
 
 ## 4.37.0
 - Bundle BitBox02 firmware version v9.14.0

backend/rates/gecko.go

@@ -99,6 +99,8 @@ var (
 		"BRL": "brl",
 		"NOK": "nok",
 		"SEK": "sek",
+		"PLN": "pln",
+		"CZK": "czk",
 	}
 
 	// Copied from https://api.coingecko.com/api/v3/simple/supported_vs_currencies.
@@ -121,5 +123,7 @@ var (
 		"brl": "BRL",
 		"nok": "NOK",
 		"sek": "SEK",
+		"pln": "PLN",
+		"czk": "CZK",
 	}
 )

backend/rates/rates.go

@@ -39,7 +39,7 @@ import (
 const (
 	// Latest rates are fetched for all these (coin, fiat) pairs.
 	simplePriceAllIDs        = "bitcoin,litecoin,ethereum,basic-attention-token,dai,chainlink,maker,sai,usd-coin,tether,0x,wrapped-bitcoin,pax-gold"
-	simplePriceAllCurrencies = "usd,eur,chf,gbp,jpy,krw,cny,rub,cad,aud,ils,btc,sgd,hkd,brl,nok,sek"
+	simplePriceAllCurrencies = "usd,eur,chf,gbp,jpy,krw,cny,rub,cad,aud,ils,btc,sgd,hkd,brl,nok,sek,pln,czk"
 	// RatesEventSubject is the Subject of the event generated by new rates fetching.
 	RatesEventSubject = "rates"
 )
@@ -66,13 +66,15 @@ const (
 	CAD Fiat = "CAD"
 	CHF Fiat = "CHF"
 	CNY Fiat = "CNY"
+	CZK Fiat = "CZK"
 	EUR Fiat = "EUR"
 	GBP Fiat = "GBP"
 	HKD Fiat = "HKD"
 	ILS Fiat = "ILS"
 	JPY Fiat = "JPY"
 	KRW Fiat = "KRW"
 	NOK Fiat = "NOK"
+	PLN Fiat = "PLN"
 	RUB Fiat = "RUB"
 	SEK Fiat = "SEK"
 	SGD Fiat = "SGD"

frontends/web/src/api/account.ts

@@ -21,7 +21,7 @@ export type CoinCode = 'btc' | 'tbtc' | 'ltc' | 'tltc' | 'eth' | 'goeth';
 
 export type AccountCode = string;
 
-export type Fiat = 'AUD' | 'BRL' | 'BTC' | 'CAD' | 'CHF' | 'CNY' | 'EUR' | 'GBP' | 'HKD' | 'ILS' | 'JPY' | 'KRW' | 'NOK' | 'RUB' | 'SEK' | 'SGD' | 'USD';
+export type Fiat = 'AUD' | 'BRL' | 'BTC' | 'CAD' | 'CHF' | 'CNY' | 'CZK' | 'EUR' | 'GBP' | 'HKD' | 'ILS' | 'JPY' | 'KRW' | 'NOK' | 'PLN' | 'RUB' | 'SEK' | 'SGD' | 'USD';
 
 export type ConversionUnit = Fiat | 'sat'
 

frontends/web/src/components/balance/balance.test.tsx

@@ -38,13 +38,15 @@ describe('components/balance/balance', () => {
           CAD: '512',
           CHF: '512',
           CNY: '512',
+          CZK: '512',
           EUR: '512',
           GBP: '512',
           HKD: '512',
           ILS: '512',
           JPY: '512',
           KRW: '512',
           NOK: '512',
+          PLN: '512',
           RUB: '512',
           SEK: '512',
           SGD: '512',

frontends/web/src/components/rates/rates.tsx

@@ -33,7 +33,7 @@ export interface SharedProps {
     btcUnit: BtcUnit;
 }
 
-export const currencies: Fiat[] = ['AUD', 'BRL', 'CAD', 'CHF', 'CNY', 'EUR', 'GBP', 'HKD', 'ILS', 'JPY', 'KRW', 'NOK', 'RUB', 'SEK', 'SGD', 'USD', 'BTC'];
+export const currencies: Fiat[] = ['AUD', 'BRL', 'CAD', 'CHF', 'CNY', 'CZK', 'EUR', 'GBP', 'HKD', 'ILS', 'JPY', 'KRW', 'NOK', 'PLN', 'RUB', 'SEK', 'SGD', 'USD', 'BTC'];
 
 export const store = new Store<SharedProps>({
   active: 'USD',

frontends/web/src/routes/account/send/feetargets.test.tsx

@@ -64,13 +64,15 @@ describe('routes/account/send/feetargets', () => {
             CAD: '0.02',
             CHF: '0.01',
             CNY: '0.08',
+            CZK: '0.06',
             EUR: '0.02',
             GBP: '0.02',
             HKD: '19880',
             NOK: '0.02',
             ILS: '0.02',
             JPY: '1.30',
             KRW: '14.43',
+            PLN: '2',
             RUB: '0.88',
             SEK: '0.1',
             SGD: '32233',