Added new tron networks

frontend/pshared/lib/data/mapper/payment/enums.dart

@@ -90,6 +90,10 @@ ChainNetwork chainNetworkFromValue(String? value) {
       return ChainNetwork.arbitrumOne;
     case 'other_evm':
       return ChainNetwork.otherEvm;
+    case 'tron_mainnet':
+      return ChainNetwork.tronMainnet;
+    case 'tron_nile':
+      return ChainNetwork.tronNile;
     case 'unspecified':
       return ChainNetwork.unspecified;
     default:
@@ -105,6 +109,10 @@ String chainNetworkToValue(ChainNetwork chain) {
       return 'arbitrum_one';
     case ChainNetwork.otherEvm:
       return 'other_evm';
+    case ChainNetwork.tronMainnet:
+      return 'tron_mainnet';
+    case ChainNetwork.tronNile:
+      return 'tron_nile';
     case ChainNetwork.unspecified:
       return 'unspecified';
   }