it09 / corda101-hello-world

Corda 101

Welcome to the Corda 101 webinars

**This is the Java version of the first CorDapp we will make today. **

Running the nodes

See https://docs.corda.net/tutorial-cordapp.html#running-the-example-cordapp.

We use Gradle as our build automation tool. Run the ./gradlew deployNodes Gradle task to build four nodes with the CorDapp installed on them. After the build finishes, you will see the following output in the workflows-java/build/nodes folder:

• A folder for each generated node

• A runnodes shell script for running all the nodes simultaneously on osX

Interacting with the nodes

Shell

When started via the command line, each node will display an interactive shell:

Welcome to the Corda interactive shell.
Useful commands include 'help' to see what is available, and 'bye' to shut down the node.

Tue Nov 06 11:58:13 GMT 2018>>>

You can use this shell to interact with your node. You can find out more about the node shell here.