From iikirilov (Web3 labs) on Github:
An endpoint that I can ping this service to check if it is up (Similar to orion upcheck)
When building a system with multiple services I would like the service providing transactions to ethsigner to be able to ping ethsigner on start-up to make sure it is running. Also for testing 🙂
*Definition of Done*
New HTTP endpoint /upcheck that returns HTTP 200 with a text body containing I’m up!