Client Upgrade
Client Upgrade Command
Use the upgrade client
command to upgrade a client after a chain upgrade.
DESCRIPTION:
Upgrade an IBC client
USAGE:
hermes upgrade client --host-chain <HOST_CHAIN_ID> --client <CLIENT_ID> --upgrade-height <REFERENCE_UPGRADE_HEIGHT>
OPTIONS:
-h, --help Print help information
REQUIRED:
--client <CLIENT_ID>
Identifier of the client to be upgraded
--host-chain <HOST_CHAIN_ID>
Identifier of the chain that hosts the client
--upgrade-height <REFERENCE_UPGRADE_HEIGHT>
The height at which the reference chain halts for the client upgrade
Example
Here is an example of a chain upgrade proposal submission and client upgrade.