Fix Erc20 send all feature (#1030)

* Fix Erc20 send all feature

* Remove debug prints

* Add user connection issues and certificate issues to ignored errors [skip ci]

cw_ethereum/lib/ethereum_wallet.dart

@@ -181,8 +181,15 @@ abstract class EthereumWalletBase
       }
     } else {
       final output = outputs.first;
-      final BigInt allAmount =
-          _erc20Balance.balance - BigInt.from(calculateEstimatedFee(_credentials.priority!, null));
+      // since the fees are taken from Ethereum
+      // then no need to subtract the fees from the amount if send all
+      final BigInt allAmount;
+      if (transactionCurrency is Erc20Token) {
+        allAmount = _erc20Balance.balance;
+      } else {
+        allAmount = _erc20Balance.balance -
+            BigInt.from(calculateEstimatedFee(_credentials.priority!, null));
+      }
       final totalOriginalAmount =
           EthereumFormatter.parseEthereumAmountToDouble(output.formattedCryptoAmount ?? 0);
       totalAmount = output.sendAll
@@ -196,7 +203,9 @@ abstract class EthereumWalletBase
 
     final pendingEthereumTransaction = await _client.signTransaction(
       privateKey: _privateKey,
-      toAddress: _credentials.outputs.first.address,
+      toAddress: _credentials.outputs.first.isParsedAddress
+          ? _credentials.outputs.first.extractedAddress!
+          : _credentials.outputs.first.address,
       amount: totalAmount.toString(),
       gas: _estimatedGas!,
       priority: _credentials.priority!,

cw_ethereum/lib/pending_ethereum_transaction.dart

@@ -20,13 +20,19 @@ class PendingEthereumTransaction with PendingTransaction {
   });
 
   @override
-  String get amountFormatted => (BigInt.parse(amount) / BigInt.from(pow(10, exponent))).toString();
+  String get amountFormatted {
+    final _amount = BigInt.parse(amount) / BigInt.from(pow(10, exponent));
+    return _amount.toStringAsFixed(min(15, _amount.toString().length));
+  }
 
   @override
   Future<void> commit() async => await sendTransaction();
 
   @override
-  String get feeFormatted => (fee / BigInt.from(pow(10, 18))).toString();
+  String get feeFormatted {
+    final _fee = fee / BigInt.from(pow(10, 18));
+    return _fee.toStringAsFixed(min(15, _fee.toString().length));
+  }
 
   @override
   String get hex => bytesToHex(signedTransaction, include0x: true);

lib/utils/exception_handler.dart

@@ -144,7 +144,10 @@ class ExceptionHandler {
     "Connection closed before full header was received",
     "Connection terminated during handshake",
     "PERMISSION_NOT_GRANTED",
-    "Failed host lookup: ",
+    "Failed host lookup:",
+    "CERTIFICATE_VERIFY_FAILED",
+    "Handshake error in client",
+    "Error while launching http",
   ];
 
   static Future<void> _addDeviceInfo(File file) async {