Adds error flow for corrupted wallet

[NejcZdovc]

Resolves brave/brave-browser#2183

Native implementation: brave-intl/bat-native-ledger#182

Submitter Checklist:

• Submitted a ticket for my issue if one did not already exist.
• Used Github auto-closing keywords in the commit message.
• Added/updated tests for this change (for new code or code which already has tests).
• Verified that these changes build without errors on
  • Windows
  • macOS
  • Linux
• Verified that these changes pass automated tests (npm test brave_unit_tests && npm test brave_browser_tests) on
  • Windows
  • macOS
  • Linux
• Ran git rebase master (if needed).
• Ran git rebase -i to squash commits (if needed).
• Tagged reviewers and labelled the pull request as needed.
• Request a security/privacy review as needed.
• Add appropriate QA labels (QA/Yes or QA/No) to include the closed issue in milestone

Test Plan:

• enable rewards
• close browser
• modify ledger_state and delete paymentId
• start browser
• make sure that you get error about corrupted wallet

Reviewer Checklist:

• New files have MPL-2.0 license header.
• Request a security/privacy review as needed.
• Adequate test coverage exists to prevent regressions
• Verify test plan is specified in PR before merging to source

[jasonrsadler]

I like it. Should we get rid of the close button so the "Add Funds" and grant viewing aren't available?

[NejcZdovc]

@jasonrsadler this was intentionally added, so that user can do backup and recovery, we could hide add funds button, let me do that

[jasonrsadler]

It might be easier to put in a link to the backup/recover overlay. wdyt?

[NejcZdovc]

nice one, implemented

[jasonrsadler]

Looks good! I hate to ask one more thing, but can we make the error go away after recovering?
When recovered, close the 'recovered' message and you'll see it's still there. (Refreshing the page fixes it also).

[NejcZdovc]

@jasonrsadler done

[jasonrsadler]

++

[NejcZdovc]

master (0.59) e00601f
0.58 28551f6