* npmn start
* send XEC with no message and verify no OP_RETURN output in explorer
* send XEC with a message and verify OP_RETURN output in explorer
* send XEC via the MAX amount button with a message and verify OP_RETURN output in explorer
* send XEC with a message with the Advanced section collapsed and verify OP_RETURN message in explorer
* attempt to send XEC with a message greater than 150 characters and verify the 151st character and beyond are cut off within the input field
* send XEC with a message containing symbols or spaces, and verify OP_RETURN output in explorer
* attempt to send message with no XEC value input and verify the Send button is disabled
* npm run extension
* retest the above in browser extension mode