Required making the getState methods for both keyringController and metamaskController async.
They both now return promises, and the main metamask-controller.getState method is now nodeified.
Will allow the UI to render loose keys differently than persisted keys.
This is only a bug in dev, but was committed yesterday.
Sometimes the `encrypt` method was being passed values other than the password as the encryption key, leading to un-unlockable vaults.
To find this, and avoid it for all time hereafter, I added several more steps to our oft-neglected integration test suite, which now fully initializes a vault, locks it, and unlocks it again, to make sure all of those steps definitely work always.
Broken in this commit:
bc39cd7b89
Synchronous methods were added to an `async.waterfall` array.
This commit also removes the delegate call checking, since we concluded it was misinformed.
Mostly Fixes#893
A couple methods cache callbacks, and will require a larger refactor to fully denodeify.
Specifically, our methods involving web3 requests to sign a tx, sign a message, and approve or cancel either of those.
I think we should postpone those until the TxManager refactor, since it will likely handle this response caching itself.
At least, the portion of it that we use.
Moved salting within the encryptor, so it does not need to be managed externally.
KeyringController now caches the password instead of a passwordDerivedKey, since it is ignorant of the salt.
Encryptor payload is now in a JSON format, so its portions are both base64 encoded *and* labeled appropriately. The format is `{ "data": "0x0", "iv": "0x0", "salt": "string" }`.
Fixes#843Fixes#859
When displaying seed words, we were not using a callback, which had some race condition potential. This is simply a little cleaner and more correct.
Fixes#842
