Upgrade

Last updated 6 days ago

UpgradedConsensusState queries the consensus state that will serve as a trusted kernel for the next version of this chain. It will only be stored at the last height of this chain. UpgradedConsensusState RPC not supported with legacy querier This rpc is deprecated now that IBC has its own replacement (https://github.com/cosmos/ibc-go/blob/2c880a22e9f9cc75f62b527ca94aa75ce1106001/proto/ibc/core/client/v1/query.proto#L54)

get

Path parameters

last_heightanyRequired

last height of the current chain must be sent in request as this is the height under which next consensus state is stored

Responses

get

GET /cosmos/upgrade/v1beta1/upgraded_consensus_state/{last_height} HTTP/1.1
Host: lcd.uno.sentry.testnet.v3.kiivalidator.com
Accept: */*

{
  "upgraded_consensus_state": "Ynl0ZXM="
}

AppliedPlan queries a previously applied upgrade plan by its name.

get

Path parameters

nameanyRequired

name is the name of the applied plan to query for.

Responses

get

GET /cosmos/upgrade/v1beta1/applied_plan/{name} HTTP/1.1
Host: lcd.uno.sentry.testnet.v3.kiivalidator.com
Accept: */*

{
  "height": "text"
}

Returns the account with authority to conduct upgrades

get

Since: cosmos-sdk 0.46

Responses

get

GET /cosmos/upgrade/v1beta1/authority HTTP/1.1
Host: lcd.uno.sentry.testnet.v3.kiivalidator.com
Accept: */*

{
  "address": "text"
}

CurrentPlan queries the current upgrade plan.

get

Responses

get

GET /cosmos/upgrade/v1beta1/current_plan HTTP/1.1
Host: lcd.uno.sentry.testnet.v3.kiivalidator.com
Accept: */*

{
  "plan": {
    "name": "text",
    "time": "2025-04-29T20:52:53.662Z",
    "height": "text",
    "info": "text",
    "upgraded_client_state": {
      "type_url": "text",
      "value": "Ynl0ZXM="
    }
  }
}

ModuleVersions queries the list of module versions from state.

get

Since: cosmos-sdk 0.43

Query parameters

module_nameanyOptional

module_name is a field to query a specific module consensus version from state. Leaving this empty will fetch the full list of module versions from state.

Responses

get

GET /cosmos/upgrade/v1beta1/module_versions HTTP/1.1
Host: lcd.uno.sentry.testnet.v3.kiivalidator.com
Accept: */*

{
  "module_versions": [
    {
      "name": "text",
      "version": "text"
    }
  ]
}