For Non-Cosmos SDK chains leveraging the ibc-query implementation, the upgraded_client/consensus_state can be obtained by indexing with related request/response type. However, these types do not currently allow users to specify query_height. Consequently, they do not return proof of existence, which is a requirement when constructing MsgUpgradeClient. This limitation is noted when adding client upgradeability support for Sovereign SDK clients here.
Summary
For Non-Cosmos SDK chains leveraging the
ibc-queryimplementation, theupgraded_client/consensus_statecan be obtained by indexing with related request/response type. However, these types do not currently allow users to specifyquery_height. Consequently, they do not return proof of existence, which is a requirement when constructingMsgUpgradeClient. This limitation is noted when adding client upgradeability support for Sovereign SDK clients here.