add emojis to FiatCurrency

Cake Wallet/Cake Wallet / Monero.com

1cf97874 View source ↗

Public commit record

What the developer wrote

Authored by Robert Malikowski

35/100 · Opaque

add emojis to FiatCurrency

✓ Descriptive subject! No meaningful explanatory body

The short version

What changed, and why it matters

This commit is a straightforward user-interface enhancement: it adds country-flag emoji icons next to fiat currency entries in the Cake Wallet app. There is no security-relevant change—no new network calls, no altered permissions, no cryptographic changes, and no data handling modifications.

Recommended action

No security action needed. Review as normal UI/data-model change.

Security signals we found

No strong security signals were identified.

Technical analysis

Evidence from the diff

The change modifies lib/entities/fiat_currency.dart to add a required emoji field to the FiatCurrency model and populates each static currency constant with a corresponding regional-indicator emoji flag. It also reformats constructor calls and changes some single quotes to double quotes. The emoji values are static string literals (Unicode regional indicator symbols), not user-controlled input, and are not used in any security-critical path visible in this diff.

Changed components

lib/entities/fiat_currency.dart

Inspect captured patch +148 / −64

diff --git a/lib/entities/fiat_currency.dart b/lib/entities/fiat_currency.dart
index 1907211b..58e86ca7 100644
--- a/lib/entities/fiat_currency.dart
+++ b/lib/entities/fiat_currency.dart
@@ -1,12 +1,13 @@
-import 'package:cw_core/amount/money.dart';
-import 'package:cw_core/currency.dart';
-import 'package:cw_core/enumerable_item.dart';
+import "package:cw_core/amount/money.dart";
+import "package:cw_core/currency.dart";
+import "package:cw_core/enumerable_item.dart";
 
 class FiatCurrency extends EnumerableItem<String> with Serializable<String> implements Currency {
   const FiatCurrency({
     required this.symbol,
     required this.countryCode,
     required this.fullName,
+    required this.emoji,
     this.decimals = 2,
   }) : super(title: symbol, raw: symbol);
 
@@ -21,6 +22,8 @@ class FiatCurrency extends EnumerableItem<String> with Serializable<String> impl
   @override
   final String symbol;
 
+  final String emoji;
+
   static List<FiatCurrency> get all => _all.values.toList();
 
   static List<FiatCurrency> get currenciesAvailableToBuyWith => [
@@ -68,67 +71,148 @@ class FiatCurrency extends EnumerableItem<String> with Serializable<String> impl
         kes,
       ];
 
-  static const amd = FiatCurrency(symbol: 'AMD', countryCode: "arm", fullName: "Armenian Dram");
-  static const ars = FiatCurrency(symbol: 'ARS', countryCode: "arg", fullName: "Argentine Peso");
-  static const aud = FiatCurrency(symbol: 'AUD', countryCode: "aus", fullName: "Australian Dollar");
-  static const bdt = FiatCurrency(symbol: 'BDT', countryCode: "bgd", fullName: "Bangladeshi Taka");
-  static const bgn = FiatCurrency(symbol: 'BGN', countryCode: "bgr", fullName: "Bulgarian Lev");
-  static const brl = FiatCurrency(symbol: 'BRL', countryCode: "bra", fullName: "Brazilian Real");
-  static const cad = FiatCurrency(symbol: 'CAD', countryCode: "cad", fullName: "Canadian Dollar");
-  static const chf = FiatCurrency(symbol: 'CHF', countryCode: "che", fullName: "Swiss Franc");
-  static const clp = FiatCurrency(symbol: 'CLP', countryCode: "chl", fullName: "Chilean Peso");
-  static const cny = FiatCurrency(symbol: 'CNY', countryCode: "chn", fullName: "Chinese Yuan");
-  static const cop = FiatCurrency(symbol: 'COP', countryCode: "col", fullName: "Colombian Peso");
-  static const czk = FiatCurrency(symbol: 'CZK', countryCode: "czk", fullName: "Czech Koruna");
-  static const dkk = FiatCurrency(symbol: 'DKK', countryCode: "dnk", fullName: "Danish Krone");
-  static const egp = FiatCurrency(symbol: 'EGP', countryCode: "egy", fullName: "Egyptian Pound");
-  static const eur = FiatCurrency(symbol: 'EUR', countryCode: "eur", fullName: "Euro");
-  static const gbp = FiatCurrency(symbol: 'GBP', countryCode: "gbr", fullName: "Pound Sterling");
-  static const ghs = FiatCurrency(symbol: 'GHS', countryCode: "gha", fullName: "Ghanaian Cedi");
-  static const gtq =
-      FiatCurrency(symbol: 'GTQ', countryCode: "gtm", fullName: "Guatemalan Quetzal");
-  static const hkd = FiatCurrency(symbol: 'HKD', countryCode: "hkg", fullName: "Hong Kong Dollar");
-  static const hrk = FiatCurrency(symbol: 'HRK', countryCode: "hrv", fullName: "Croatian Kuna");
-  static const huf = FiatCurrency(symbol: 'HUF', countryCode: "hun", fullName: "Hungarian Forint");
-  static const idr = FiatCurrency(symbol: 'IDR', countryCode: "idn", fullName: "Indonesian Rupiah");
-  static const ils =
-      FiatCurrency(symbol: 'ILS', countryCode: "isr", fullName: "Israeli New Shekel");
-  static const inr = FiatCurrency(symbol: 'INR', countryCode: "ind", fullName: "Indian Rupee");
-  static const irr = FiatCurrency(symbol: 'IRR', countryCode: "irn", fullName: "Iranian Rial");
-  static const isk =
-      FiatCurrency(symbol: 'ISK', countryCode: "isl", fullName: "Icelandic Krona Króna");
-  static const jpy = FiatCurrency(symbol: 'JPY', countryCode: "jpn", fullName: "Japanese Yen");
-  static const krw = FiatCurrency(symbol: 'KRW', countryCode: "kor", fullName: "South Korean Won");
-  static const mad = FiatCurrency(symbol: 'MAD', countryCode: "mar", fullName: "Moroccan Dirham");
-  static const mxn = FiatCurrency(symbol: 'MXN', countryCode: "mex", fullName: "Mexican Peso");
-  static const myr = FiatCurrency(symbol: 'MYR', countryCode: "mys", fullName: "Malaysian Ringgit");
-  static const ngn = FiatCurrency(symbol: 'NGN', countryCode: "nga", fullName: "Nigerian Naira");
-  static const nok = FiatCurrency(symbol: 'NOK', countryCode: "nor", fullName: "Norwegian Krone");
-  static const nzd =
-      FiatCurrency(symbol: 'NZD', countryCode: "nzl", fullName: "New Zealand Dollar");
-  static const php = FiatCurrency(symbol: 'PHP', countryCode: "phl", fullName: "Philippine Peso");
-  static const pkr = FiatCurrency(symbol: 'PKR', countryCode: "pak", fullName: "Pakistani Rupee");
-  static const pln =
-      FiatCurrency(symbol: 'PLN', countryCode: "pol", fullName: "Poland Zloty złoty");
-  static const ron = FiatCurrency(symbol: 'RON', countryCode: "rou", fullName: "Romanian Leu");
-  static const rub = FiatCurrency(symbol: 'RUB', countryCode: "rus", fullName: "Russian Ruble");
-  static const sar = FiatCurrency(symbol: 'SAR', countryCode: "sau", fullName: "Saudi Riyal");
-  static const sek = FiatCurrency(symbol: 'SEK', countryCode: "swe", fullName: "Swedish Krona");
-  static const sgd = FiatCurrency(symbol: 'SGD', countryCode: "sgp", fullName: "Singapore Dollar");
-  static const thb =
-      FiatCurrency(symbol: 'THB', countryCode: "tha", fullName: "New Thaiwan Dollar");
-  static const twd = FiatCurrency(symbol: 'TWD', countryCode: "twn", fullName: "Thai Baht");
-  static const uah = FiatCurrency(symbol: 'UAH', countryCode: "ukr", fullName: "Ukrainian Hryvnia");
-  static const usd =
-      FiatCurrency(symbol: 'USD', countryCode: "usa", fullName: "United States Dollar");
-  static const vef =
-      FiatCurrency(symbol: 'VEF', countryCode: "ven", fullName: "Venezuelan Bolivar Bolívar");
-  static const vnd =
-      FiatCurrency(symbol: 'VND', countryCode: "vnm", fullName: "Vietnamese Dong đồng");
-  static const zar =
-      FiatCurrency(symbol: 'ZAR', countryCode: "saf", fullName: "South African Rand");
-  static const tur = FiatCurrency(symbol: 'TRY', countryCode: "tur", fullName: "Turkish Lira");
-  static const kes = FiatCurrency(symbol: 'KES', countryCode: "ken", fullName: "Kenyan Shillings");
+  static const amd =
+      FiatCurrency(symbol: "AMD", countryCode: "arm", fullName: "Armenian Dram", emoji: "🇦🇲");
+  static const ars =
+      FiatCurrency(symbol: "ARS", countryCode: "arg", fullName: "Argentine Peso", emoji: "🇦🇷");
+  static const aud =
+      FiatCurrency(symbol: "AUD", countryCode: "aus", fullName: "Australian Dollar", emoji: "🇦🇺");
+  static const bdt =
+      FiatCurrency(symbol: "BDT", countryCode: "bgd", fullName: "Bangladeshi Taka", emoji: "🇧🇩");
+  static const bgn =
+      FiatCurrency(symbol: "BGN", countryCode: "bgr", fullName: "Bulgarian Lev", emoji: "🇧🇬");
+  static const brl =
+      FiatCurrency(symbol: "BRL", countryCode: "bra", fullName: "Brazilian Real", emoji: "🇧🇷");
+  static const cad =
+      FiatCurrency(symbol: "CAD", countryCode: "cad", fullName: "Canadian Dollar", emoji: "🇨🇦");
+  static const chf =
+      FiatCurrency(symbol: "CHF", countryCode: "che", fullName: "Swiss Franc", emoji: "🇨🇭");
+  static const clp =
+      FiatCurrency(symbol: "CLP", countryCode: "chl", fullName: "Chilean Peso", emoji: "🇨🇱");
+  static const cny =
+      FiatCurrency(symbol: "CNY", countryCode: "chn", fullName: "Chinese Yuan", emoji: "🇨🇳");
+  static const cop =
+      FiatCurrency(symbol: "COP", countryCode: "col", fullName: "Colombian Peso", emoji: "🇨🇴");
+  static const czk =
+      FiatCurrency(symbol: "CZK", countryCode: "czk", fullName: "Czech Koruna", emoji: "🇨🇿");
+  static const dkk =
+      FiatCurrency(symbol: "DKK", countryCode: "dnk", fullName: "Danish Krone", emoji: "🇩🇰");
+  static const egp =
+      FiatCurrency(symbol: "EGP", countryCode: "egy", fullName: "Egyptian Pound", emoji: "🇪🇬");
+  static const eur =
+      FiatCurrency(symbol: "EUR", countryCode: "eur", fullName: "Euro", emoji: "🇪🇺");
+  static const gbp =
+      FiatCurrency(symbol: "GBP", countryCode: "gbr", fullName: "Pound Sterling", emoji: "🇬🇧");
+  static const ghs =
+      FiatCurrency(symbol: "GHS", countryCode: "gha", fullName: "Ghanaian Cedi", emoji: "🇬🇭");
+  static const gtq = FiatCurrency(
+    symbol: "GTQ",
+    countryCode: "gtm",
+    fullName: "Guatemalan Quetzal",
+    emoji: "🇬🇹",
+  );
+  static const hkd =
+      FiatCurrency(symbol: "HKD", countryCode: "hkg", fullName: "Hong Kong Dollar", emoji: "🇭🇰");
+  static const hrk =
+      FiatCurrency(symbol: "HRK", countryCode: "hrv", fullName: "Croatian Kuna", emoji: "🇭🇷");
+  static const huf =
+      FiatCurrency(symbol: "HUF", countryCode: "hun", fullName: "Hungarian Forint", emoji: "🇭🇺");
+  static const idr =
+      FiatCurrency(symbol: "IDR", countryCode: "idn", fullName: "Indonesian Rupiah", emoji: "🇮🇩");
+  static const ils = FiatCurrency(
+    symbol: "ILS",
+    countryCode: "isr",
+    fullName: "Israeli New Shekel",
+    emoji: "🇮🇱",
+  );
+  static const inr =
+      FiatCurrency(symbol: "INR", countryCode: "ind", fullName: "Indian Rupee", emoji: "🇮🇳");
+  static const irr =
+      FiatCurrency(symbol: "IRR", countryCode: "irn", fullName: "Iranian Rial", emoji: "🇮🇷");
+  static const isk = FiatCurrency(
+    symbol: "ISK",
+    countryCode: "isl",
+    fullName: "Icelandic Krona Króna",
+    emoji: "🇮🇸",
+  );
+  static const jpy =
+      FiatCurrency(symbol: "JPY", countryCode: "jpn", fullName: "Japanese Yen", emoji: "🇯🇵");
+  static const krw =
+      FiatCurrency(symbol: "KRW", countryCode: "kor", fullName: "South Korean Won", emoji: "🇰🇷");
+  static const mad =
+      FiatCurrency(symbol: "MAD", countryCode: "mar", fullName: "Moroccan Dirham", emoji: "🇲🇦");
+  static const mxn =
+      FiatCurrency(symbol: "MXN", countryCode: "mex", fullName: "Mexican Peso", emoji: "🇲🇽");
+  static const myr =
+      FiatCurrency(symbol: "MYR", countryCode: "mys", fullName: "Malaysian Ringgit", emoji: "🇲🇾");
+  static const ngn =
+      FiatCurrency(symbol: "NGN", countryCode: "nga", fullName: "Nigerian Naira", emoji: "🇳🇬");
+  static const nok =
+      FiatCurrency(symbol: "NOK", countryCode: "nor", fullName: "Norwegian Krone", emoji: "🇳🇴");
+  static const nzd = FiatCurrency(
+    symbol: "NZD",
+    countryCode: "nzl",
+    fullName: "New Zealand Dollar",
+    emoji: "🇳🇿",
+  );
+  static const php =
+      FiatCurrency(symbol: "PHP", countryCode: "phl", fullName: "Philippine Peso", emoji: "🇵🇭");
+  static const pkr =
+      FiatCurrency(symbol: "PKR", countryCode: "pak", fullName: "Pakistani Rupee", emoji: "🇵🇰");
+  static const pln = FiatCurrency(
+    symbol: "PLN",
+    countryCode: "pol",
+    fullName: "Poland Zloty złoty",
+    emoji: "🇵🇱",
+  );
+  static const ron =
+      FiatCurrency(symbol: "RON", countryCode: "rou", fullName: "Romanian Leu", emoji: "🇷🇴");
+  static const rub =
+      FiatCurrency(symbol: "RUB", countryCode: "rus", fullName: "Russian Ruble", emoji: "🇷🇺");
+  static const sar =
+      FiatCurrency(symbol: "SAR", countryCode: "sau", fullName: "Saudi Riyal", emoji: "🇸🇦");
+  static const sek =
+      FiatCurrency(symbol: "SEK", countryCode: "swe", fullName: "Swedish Krona", emoji: "🇸🇪");
+  static const sgd =
+      FiatCurrency(symbol: "SGD", countryCode: "sgp", fullName: "Singapore Dollar", emoji: "🇸🇬");
+  static const thb = FiatCurrency(
+    symbol: "THB",
+    countryCode: "tha",
+    fullName: "New Thaiwan Dollar",
+    emoji: "🇹🇭",
+  );
+  static const twd =
+      FiatCurrency(symbol: "TWD", countryCode: "twn", fullName: "Thai Baht", emoji: "🇹🇼");
+  static const uah =
+      FiatCurrency(symbol: "UAH", countryCode: "ukr", fullName: "Ukrainian Hryvnia", emoji: "🇺🇦");
+  static const usd = FiatCurrency(
+    symbol: "USD",
+    countryCode: "usa",
+    fullName: "United States Dollar",
+    emoji: "🇺🇸",
+  );
+  static const vef = FiatCurrency(
+    symbol: "VEF",
+    countryCode: "ven",
+    fullName: "Venezuelan Bolivar Bolívar",
+    emoji: "🇻🇪",
+  );
+  static const vnd = FiatCurrency(
+    symbol: "VND",
+    countryCode: "vnm",
+    fullName: "Vietnamese Dong đồng",
+    emoji: "🇻🇳",
+  );
+  static const zar = FiatCurrency(
+    symbol: "ZAR",
+    countryCode: "saf",
+    fullName: "South African Rand",
+    emoji: "🇿🇦",
+  );
+  static const tur =
+      FiatCurrency(symbol: "TRY", countryCode: "tur", fullName: "Turkish Lira", emoji: "🇹🇷");
+  static const kes =
+      FiatCurrency(symbol: "KES", countryCode: "ken", fullName: "Kenyan Shillings", emoji: "🇰🇪");
 
   static final _all = {
     FiatCurrency.amd.raw: FiatCurrency.amd,

Risk score

Why this scored 15/100

Our methodology →

Potential impact 0/30

Exploitability 0/25

Stealth signal 0/15

Affected reach 0/15

Confidence 10/10

Evidence quality 5/5

Human-validated context

Community notes

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What the developer wrote

What changed, and why it matters

Security signals we found

Evidence from the diff

Changed components

Why this scored 15/100

Community notes

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