metamask-extension/ui/components/app/transaction-activity-log/transaction-activity-log.constants.js

export const TRANSACTION_CREATED_EVENT = 'transactionCreated';
export const TRANSACTION_SUBMITTED_EVENT = 'transactionSubmitted';
export const TRANSACTION_RESUBMITTED_EVENT = 'transactionResubmitted';
export const TRANSACTION_CONFIRMED_EVENT = 'transactionConfirmed';
export const TRANSACTION_DROPPED_EVENT = 'transactionDropped';
export const TRANSACTION_UPDATED_EVENT = 'transactionUpdated';
export const TRANSACTION_ERRORED_EVENT = 'transactionErrored';
export const TRANSACTION_CANCEL_ATTEMPTED_EVENT = 'transactionCancelAttempted';
export const TRANSACTION_CANCEL_SUCCESS_EVENT = 'transactionCancelSuccess';

export const SUBMITTED_STATUS = 'submitted';
export const CONFIRMED_STATUS = 'confirmed';
export const DROPPED_STATUS = 'dropped';