* Fixed Vivek's bug
Fixes#5850
What was happening:
It seems that his MetaMask had crashed while some new transactions had
been loading defaults. He probably had a network connectivity issue to
Infura (which we are working with Infura to address).
As a result of this network cutout, his three unapproved transactions
were not marked failed, and were not marked as `loadingDefaults =
false`, as their gas prices had not yet been estimated.
Normally this behavior is supposed to clean itself up when the
transaction controller starts up, via the
`TransactionController._onBootCleanUp()` function, but in this case,
during unlock, that function was unable to do its job because when it
requested the transaction list, the current network was in the `loading`
state, making it proceed as if there were no pending transactions.
To fix this, I am doing two things:
- Setting transactions to loadingDefaults = false in more catch blocks.
- Calling `onBootCleanUp()` when the network store's status changes, so
that it will re-trigger when loading completes.
* Fixed reference
* Fixed infinite loop bug
Was refreshing the tx list on every tx state change instead of just
network changes, creating an infinite loop.
* Add notes to tx updates to clarify logs
* transactions - use safe-event-emitter over events
* tests - pass a platform object on init with a noop showTransactionNotification
* test - fix for tx-state-history-helper trying to reduce an empty array
* deps - safe-event-emitter
* lint
* Add beginning of test
* Resubmit approved transactions on new block
May fix#4343 and related issues, where an error could leave
transactions stranded in the approved state.
* Remove unused test
* Re-approve transactions when retrying approved
* Add retry approved test
* Include approved in pending tx count
* Fix getPendingTxs()
* Linted
* Only throw hash error in submitted state
* Only check submitted txs for block inclusion
* Fix test expectations
