Chain

Queries information about a specific chain within the router contract, including details about the factory chain ID, factory address, and channels.

query Chain($chainUid: String!) {
  router {
    chain(chain_uid: $chainUid) {
      chain_uid
      chain {
        factory_chain_id
        factory
        chain_type {
          # Note: `chain_type` is only applicable to Cosmos chains.
          # For EVM chains, this field will return null.
          ibc {
            from_hub_channel
            from_factory_channel
          }
        }
      }
    }
  }
}

Example

curl --request POST \
    --header 'content-type: application/json' \
    --url 'https://testnet.api.euclidprotocol.com/graphql' \
    --data '{"query":"query Chain($chainUid: String!) {\n  router {\n    chain(chain_uid: $chainUid) {\n      chain_uid\n      chain {\n        factory_chain_id\n        factory\n        chain_type {\n          ibc {\n            from_hub_channel\n            from_factory_channel\n          }\n        }\n      }\n    }\n  }\n}","variables":{"chainUid":"osmosis"}}'

Open in Playground

Arguments

Name	Type	Description
chainUid	String!	The unique identifier of the chain.

Return Fields

ChainInfo

Field	Type	Description
chain	Chain	Detailed information about the chain.
chain_uid	String	The unique identifier (UID) of the chain.

Chain

Field	Type	Description
factory_chain_id	String	The chain Id of the config used by the factory.
factory	String	The contract address of the factory.
chain_type	ChainType	IBC information used by the chain (Cosmos Chains Only).

Chain Type (Cosmos Chains Only)

Field	Type	Description
from_hub_channel	String	The IBC channel from the router to the chain.
from_factory_channel	String	The IBC channel from the factory to the router.