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fix: refine Ledger error code interpretation and enhance error handling [skip-ci]

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Konstantin Ullrich 2025-06-18 22:01:20 +02:00
parent 6260c4cf3a
commit b53cd162c8
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4 changed files with 12 additions and 14 deletions
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1
cw_evm/pubspec.yaml
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@ -30,6 +30,7 @@ dependencies:
git:
url: https://github.com/cake-tech/ledger-flutter-plus-plugins
path: packages/ledger-ethereum
ref: f4761cd5171d4c1e2e42fd3298261650539fb2db
dependency_overrides:
web3dart:

2
lib/utils/exception_handler.dart
View file

@ -212,6 +212,8 @@ class ExceptionHandler {
return null;
}
printV(errorDetails.exception);
if (navigatorKey.currentContext != null) {
await showPopUp<void>(
context: navigatorKey.currentContext!,

19
lib/view_model/hardware_wallet/ledger_view_model.dart
View file

@ -177,17 +177,14 @@ abstract class LedgerViewModelBase with Store {
}
String? interpretErrorCode(String errorCode) {
switch (errorCode) {
case "6985":
return S.current.ledger_error_tx_rejected_by_user;
case "5515":
return S.current.ledger_error_device_locked;
case "6d02": // UNKNOWN_APDU
case "6511":
case "6e00":
return S.current.ledger_error_wrong_app;
default:
return null;
if (errorCode.contains("6985")) {
return S.current.ledger_error_tx_rejected_by_user;
} else if (errorCode.contains("5515")) {
return S.current.ledger_error_device_locked;
} else
if (["6e01", "6a87", "6d02", "6511", "6e00"].any((e) => errorCode.contains(e))) {
return S.current.ledger_error_wrong_app;
}
return null;
}
}

4
lib/view_model/wallet_hardware_restore_view_model.dart
View file

@ -80,11 +80,9 @@ abstract class WalletHardwareRestoreViewModelBase extends WalletCreationVM with
availableAccounts.addAll(accounts);
_nextIndex += limit;
// } on LedgerException catch (e) {
// error = ledgerViewModel.interpretErrorCode(e.errorCode.toRadixString(16));
} catch (e) {
printV(e);
error = S.current.ledger_connection_error;
error = ledgerViewModel.interpretErrorCode(e.toString()) ?? S.current.ledger_connection_error;
}
isLoadingMoreAccounts = false;