This PR removes some optimistic tests -- a'la "do something,
wait a while, and hope it has trickled through and continue" -- and
instead uses some introspection to ensure that prerequisites are met.
* accounts/keystore: add timeout to test to prevent failure on travis
The TestWalletNotifications test sporadically fails on travis.
This is because we shutdown the event collection before all events are received.
Adding a small timeout (10 milliseconds) allows the collector to be scheduled
and to consume all pending events before we shut it down.
* accounts/keystore: added newlines back in
* accounts/keystore: properly fix the walletNotifications test
The accountCache contains a file cache, and remembers from
scan to scan what files were present earlier. Thus, whenever
there's a change, the scan phase only bothers processing new
and removed files.
- Handle a data race where a Ledger drops between list and open
- Prolong Ledger tx confirmation window to 30 days from 1 minute
- Simplify Ledger chainid-signature calculation and validation
- Simplify Ledger USB APDU request chunking algorithm
- Silence keystore account cache notifications for manual actions
- Only enable self derivations if wallet open succeeds
