EthKeyringController: call destroy when a keyring reference is dropped #1388
Description
This is part of the effort to consolidate keyring interactions between extension and mobile.
Originally proposed here.
Context
In the extension, ledgerKeyring.destroy and trezorKeyring.dispose methods are called to lock hardware keyrings, before calling EthKeyringController ’s setLocked method.
Solution
EthKeyringController should be responsible for calling an optional keyring.destroy() method when a reference to a keyring is being dropped (lock, removeAccount)
Task list
- Make changes to
EthKeyringController - Release new version of
EthKeyringController - Use new version of
EthKeyringControllerinKeyringController