From 037c21e638aebe37f539fd06154975f9db68eb9c Mon Sep 17 00:00:00 2001
From: Serhii <17529954+serhii-bor@users.noreply.github.com>
Date: Sun, 26 Jul 2026 01:52:59 +0300
Subject: [PATCH] Update changenow_exchange_provider.dart (#3416)

---
 lib/exchange/provider/changenow_exchange_provider.dart | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/exchange/provider/changenow_exchange_provider.dart b/lib/exchange/provider/changenow_exchange_provider.dart
index 15913b29e..e6c94d559 100644
--- a/lib/exchange/provider/changenow_exchange_provider.dart
+++ b/lib/exchange/provider/changenow_exchange_provider.dart
@@ -325,6 +325,8 @@ class ChangeNowExchangeProvider extends ExchangeProvider {
         return 'btc';
       case CryptoCurrency.arb:
         return 'arbitrum';
+      case CryptoCurrency.nano:
+        return 'nano';
       default:
         return currency.tag != null ? _normalizeTag(currency.tag!) : currency.title.toLowerCase();
     }
@@ -337,6 +339,8 @@ class ChangeNowExchangeProvider extends ExchangeProvider {
     switch (currency) {
       case CryptoCurrency.zec:
         return 'zec';
+      case CryptoCurrency.maticpoly:
+        return 'matic';
       default:
         return currency.title.toLowerCase();
     }
@@ -344,7 +348,7 @@ class ChangeNowExchangeProvider extends ExchangeProvider {
 
   String _normalizeTag(String tag) {
     switch (tag) {
-      case 'POLY':
+      case 'POL':
         return 'matic';
       case 'LN':
         return 'lightning';