A new version of heimdall is available - v0.2.12. All validator nodes need to upgrade to v0.2.12 as quickly as possible. This release includes changes required for RPC calls happening to L1 chain (ethereum / goerli) from heimdall to be EIP-155 compliant. It also uses the latest bor client module and includes related changes.
Note: This upgrade has to be done on an urgent basis on validator nodes relying on alchemy RPC endpoints for main chain i.e. ethereum or goerli. Alchemy will be enforcing EIP-155 at their end from 21st October, 2022 and hence all the transactions which are being sent from heimdall should be EIP-155 compliant. It is advisable to update validator nodes before that. Sentry/Full nodes/Archive nodes can also be upgraded but it is not urgent.
Instructions to Upgrade
These are the instructions to upgrade heimdall on your nodes:
Upgrade heimdall to the latest version:
cd ~/heimdall git pull git checkout v0.2.12 make install network=mumbai
Ensure that you are on the latest version:
heimdalld version # It should return # 0.2.12
Restart heimdalld, heimdalld-rest-server
sudo service heimdalld restart sudo service heimdalld-rest-server restart
[On Validator Nodes only] Restart heimdalld-bridge:
# On Validator nodes only: sudo service heimdalld-bridge restart
Restart the telemetry service
sudo service telemetry restart
Docker image: Use
latest tag on Docker Hub