fix(spl): mobile fee selection ui fix

Author: sneurlax

lib/pages/send_view/sol_token_send_view.dart

@@ -560,7 +560,10 @@ class _SolTokenSendViewState extends ConsumerState<SolTokenSendView> {
   @override
   void initState() {
     ref.refresh(feeSheetSessionCacheProvider);
-    ref.read(feeRateTypeMobileStateProvider.state).state = FeeRateType.slow;
+
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      ref.read(feeRateTypeMobileStateProvider.state).state = FeeRateType.slow;
+    });
 
     _calculateFeesFuture = calculateFees();
     _data = widget.autoFillData;

lib/pages/send_view/sub_widgets/transaction_fee_selection_sheet.dart

@@ -1,4 +1,4 @@
-/* 
+wwwwwwwwwwwww/*
  * This file is part of Stack Wallet.
  * 
  * Copyright (c) 2023 Cypher Stack
@@ -115,8 +115,8 @@ class _TransactionFeeSelectionSheetState
                   .estimateFeeFor(amount, feeRate);
             }
           } else {
-            final tokenWallet = ref.read(pCurrentTokenWallet)!;
-            final fee = await tokenWallet.estimateFeeFor(amount, feeRate);
+            final tokenWalletParent = ref.read(pWallets).getWallet(walletId);
+            final fee = await tokenWalletParent.estimateFeeFor(amount, feeRate);
             ref.read(feeSheetSessionCacheProvider).fast[amount] = fee;
           }
         }
@@ -151,8 +151,8 @@ class _TransactionFeeSelectionSheetState
                   await wallet.estimateFeeFor(amount, feeRate);
             }
           } else {
-            final tokenWallet = ref.read(pCurrentTokenWallet)!;
-            final fee = await tokenWallet.estimateFeeFor(amount, feeRate);
+            final tokenWalletParent = ref.read(pWallets).getWallet(walletId);
+            final fee = await tokenWalletParent.estimateFeeFor(amount, feeRate);
             ref.read(feeSheetSessionCacheProvider).average[amount] = fee;
           }
         }
@@ -187,8 +187,8 @@ class _TransactionFeeSelectionSheetState
                   .estimateFeeFor(amount, feeRate);
             }
           } else {
-            final tokenWallet = ref.read(pCurrentTokenWallet)!;
-            final fee = await tokenWallet.estimateFeeFor(amount, feeRate);
+            final tokenWalletParent = ref.read(pWallets).getWallet(walletId);
+            final fee = await tokenWalletParent.estimateFeeFor(amount, feeRate);
             ref.read(feeSheetSessionCacheProvider).slow[amount] = fee;
           }
         }
@@ -268,9 +268,7 @@ class _TransactionFeeSelectionSheetState
             ),
             const SizedBox(height: 36),
             FutureBuilder(
-              future: widget.isToken
-                  ? ref.read(pCurrentTokenWallet)!.fees
-                  : wallet.fees,
+              future: wallet.fees,
               builder: (context, AsyncSnapshot<FeeObject> snapshot) {
                 if (snapshot.connectionState == ConnectionState.done &&
                     snapshot.hasData) {