Summary of the defect
The New Query to get the latest address book has a bug.
Add an alert in cloud watch to catch this error too.
Mainnet ERT got effected because of this as we had issues with GRPC connection to node 0.0.4 and we couldn't get the address book from the DB and thus disabling communication from ERT to Hedera network.
How to reproduce (if possible)
All running ERT instances has this issue.
Summary of the defect The New Query to get the latest address book has a bug. Add an alert in cloud watch to catch this error too.
Mainnet ERT got effected because of this as we had issues with GRPC connection to node 0.0.4 and we couldn't get the address book from the DB and thus disabling communication from ERT to Hedera network.
How to reproduce (if possible) All running ERT instances has this issue.