Add error message for user when ledger fails when attempting to sign

src/intl/compiled/en.json

@@ -5791,6 +5791,28 @@
  "value": "In other words, you maximize your rewards by providing the greatest benefit to the network as a whole."
  }
  ],
+ "hc8EGX": [
+ {
+ "type": 0,
+ "value": "There was a problem trying to sign with your Ledger device. Please verify your Ledger device has both "
+ },
+ {
+ "type": 1,
+ "value": "blindSigning"
+ },
+ {
+ "type": 0,
+ "value": " and "
+ },
+ {
+ "type": 1,
+ "value": "debugData"
+ },
+ {
+ "type": 0,
+ "value": " enabled. These can be accessed by selecting the Ethereum application and then entering the Settings menu."
+ }
+ ],
  "hfXlpq": [
  {
  "type": 0,

src/intl/en.json

@@ -2204,6 +2204,9 @@
  "hZrkPB": {
  "message": "In other words, you maximize your rewards by providing the greatest benefit to the network as a whole."
  },
+ "hc8EGX": {
+ "message": "There was a problem trying to sign with your Ledger device. Please verify your Ledger device has both {blindSigning} and {debugData} enabled. These can be accessed by selecting the Ethereum application and then entering the Settings menu."
+ },
  "hfXlpq": {
  "message": "Hungarian"
  },

src/pages/Transactions/Keylist/ActionButton.tsx

@@ -125,7 +125,11 @@ export const ActionButton = ({
  );
  }
 
- if (transactionStatus === TransactionStatus.REJECTED) {
+ if (
+ [TransactionStatus.REJECTED, TransactionStatus.LEDGER_ERROR].includes(
+ transactionStatus
+ )
+ ) {
  return (
  <Container onClick={onClick}>
  <ButtonText>

src/pages/Transactions/index.tsx

@@ -9,19 +9,20 @@ import { AbstractConnector } from '@web3-react/abstract-connector';
 import _every from 'lodash/every';
 import _some from 'lodash/some';
 import { DepositKeyInterface, StoreState } from '../../store/reducers';
+import { Alert } from '../../components/Alert';
+import { Button } from '../../components/Button';
 import { Heading } from '../../components/Heading';
+import { Link } from '../../components/Link';
 import { Paper } from '../../components/Paper';
 import { Text } from '../../components/Text';
-import { Button } from '../../components/Button';
-import { Link } from '../../components/Link';
+import { WorkflowPageTemplate } from '../../components/WorkflowPage/WorkflowPageTemplate';
 import { routesEnum } from '../../Routes';
 import { KeyList } from './Keylist';
 import { handleMultipleTransactions } from './transactionUtils';
 import { TARGET_NETWORK_CHAIN_ID } from '../ConnectWallet/web3Utils';
 import { web3ReactInterface } from '../ConnectWallet';
 import { WalletDisconnected } from '../ConnectWallet/WalletDisconnected';
 import { WrongNetwork } from '../ConnectWallet/WrongNetwork';
-import { WorkflowPageTemplate } from '../../components/WorkflowPage/WorkflowPageTemplate';
 import {
  DepositStatus,
  DispatchTransactionStatusUpdateType,
@@ -156,6 +157,21 @@ const _TransactionsPage = ({
  title={formatMessage({ defaultMessage: 'Transactions' })}
  >
  <Paper className="mt20">
+ {depositKeys.find(
+ k => k.transactionStatus === TransactionStatus.LEDGER_ERROR
+ ) && (
+ <Alert variant="error" className="mb20">
+ <FormattedMessage
+ defaultMessage="There was a problem trying to sign with your Ledger device. Please verify your Ledger
+ device has both {blindSigning} and {debugData} enabled. These can be accessed by selecting the Ethereum
+ application and then entering the Settings menu."
+ values={{
+ blindSigning: <b>Blind Signing</b>,
+ debugData: <b>Debug Data</b>,
+ }}
+ />
+ </Alert>
+ )}
  <Heading level={3} size="small" color="blueMedium">
  {depositKeys.length === 1 ? (
  <FormattedMessage defaultMessage="Confirm deposit" />

src/pages/Transactions/transactionUtils.tsx

@@ -50,6 +50,10 @@ const isUserRejectionError = (error: any) => {
  return false;
 };
 
+// Error message when rejecting from ledger or blind signing and debug not enabled
+const isLedgerError = (error: any) =>
+ error.code === -32603 && error.message.toLowerCase().includes('ledger');
+
 /*
  Recursive func for calling each transaction in succession after
  the previous one has been signed
@@ -79,7 +83,8 @@ export const handleMultipleTransactions = async (
  const remainingTxs = depositKeys.filter(
  key =>
  key.transactionStatus === TransactionStatus.READY ||
- key.transactionStatus === TransactionStatus.REJECTED
+ key.transactionStatus === TransactionStatus.REJECTED ||
+ key.transactionStatus === TransactionStatus.LEDGER_ERROR
  );
 
  const nextTransaction = remainingTxs.shift();
@@ -134,6 +139,8 @@ export const handleMultipleTransactions = async (
  .on('error', (error: any) => {
  if (isUserRejectionError(error)) {
  updateTransactionStatus(pubkey, TransactionStatus.REJECTED);
+ } else if (isLedgerError(error)) {
+ updateTransactionStatus(pubkey, TransactionStatus.LEDGER_ERROR);
  } else {
  updateTransactionStatus(pubkey, TransactionStatus.FAILED);
  }

src/store/actions/depositFileActions.ts

@@ -10,6 +10,7 @@ export enum TransactionStatus {
  'STARTED',
  'SUCCEEDED',
  'FAILED',
+ 'LEDGER_ERROR',
  'REJECTED',
 }