Hyperledger Composer Network Ping
The composer network ping utility is used to verify the connection to a business network deployed to a Hyperledger Fabric.
Note that ping also returns the participant information for the identity that was used to connect to the network, if
an identity has been issued for the participant.
composer network ping --card admin@tutorial-network
Options
Options:
--help Show help [boolean]
-v, --version Show version number [boolean]
--card, -c The cardname to use to ping the network [string]
Example Output
composer network ping --card admin@tutorial-network
The connection to the network was successfully tested: tutorial-network
version: 0.15.0-20171108090428
participant: org.hyperledger.composer.system.NetworkAdmin#admin
Command succeeded