* transactions/pending - check nonce against the network and mark as dropped if not included in a block
* transactions/pending - unifiy "dropped" txs
* transactions/pending - test - fix for new expected behavior
* fix comment
* transactions/pending - clean up dropped event
* fix spelling
Co-Authored-By: frankiebee <frankie.diamond@gmail.com>
* nit fix
* test/tx-pending - clarify test description
* 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
