fix: Handling exponential numbers

MXCzkEVM · Sep 20, 2023 · 2f2c8e3 · 2f2c8e3
1 parent 3ae76eb
commit 2f2c8e3
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/lib/features/portfolio/subfeatures/token/send_token/send_crypto/send_crypto_presenter.dart b/lib/features/portfolio/subfeatures/token/send_token/send_crypto/send_crypto_presenter.dart
@@ -1,4 +1,5 @@
 import 'package:datadashwallet/common/config.dart';
+import 'package:datadashwallet/common/utils/utils.dart';
 import 'package:datadashwallet/core/core.dart';
 import 'package:datadashwallet/features/common/common.dart';
 import 'package:datadashwallet/features/common/app_nav_bar/app_nav_bar_presenter.dart';
@@ -37,6 +38,8 @@ class SendCryptoPresenter extends CompletePresenter<SendCryptoState> {
 
   final Token token;
 
+  late final _transactionHistoryUseCase =
+      ref.read(transactionHistoryUseCaseProvider);
   late final TokenContractUseCase _tokenContractUseCase =
       ref.read(tokenContractUseCaseProvider);
   late final _accountUseCase = ref.read(accountUseCaseProvider);
@@ -114,6 +117,11 @@ class SendCryptoPresenter extends CompletePresenter<SendCryptoState> {
     double sumBalance = token.balance! - double.parse(amount);
     estimatedGasFee = await _estimatedFee(recipientAddress);
     sumBalance -= estimatedGasFee?.gasFee ?? 0.0;
+    final estimatedFee = estimatedGasFee == null
+        ? '--'
+        : Validation.isExpoNumber(estimatedGasFee.gasFee.toString())
+            ? '0.000'
+            : estimatedGasFee.gasFee.toString();
 
     final result = await showTransactionDialog(context!,
         amount: amount,
@@ -122,7 +130,7 @@ class SendCryptoPresenter extends CompletePresenter<SendCryptoState> {
         newtork: state.network?.label ?? '--',
         from: state.account!.address,
         to: recipient,
-        estimatedFee: estimatedGasFee?.gasFee.toString(),
+        estimatedFee: estimatedFee,
         onTap: (transactionType) => _nextTransactionStep(transactionType),
         networkSymbol: state.network?.symbol ?? '--');
   }