Working with the List Issued Assets Node in Run Time Mode

In this quick tutorial, we will cover “Working with the List Issued Assets Node in Run-Time Mode”. This video goes through a step-by-step guide on how to implement your own flow that shows you how the List Issued Assets Node functions.

In this video we will cover:

• Building a List Issued Assets Node flow
• Running the flow to see its results

Prerequisite

• A Free Catenis Development account or Production account
• Node-RED installed on either a local or cloud environment
• Catenis Flow Pallet installed on Node-RED
• A Catenis Virtual Device configured on Node-RED
• Basic understanding of how to use Node-RED
• Basic understanding of Bitcoin Blockchain concepts
• Basic understanding of fungible and non-fungible blockchain tokens
• Basic understanding of issuing assets in Catenis

Thank you for watching Working with the List Issued Assets Node in Run-Time Mode in the Catenis Flow tutorial series. Watch the next video, Working with the List Issued Assets Node in Interactive Mode, to further expand your knowledge.

Links from this video for easy access:

• Understanding the List Issued Assets Node: https://blockchainofthings.com/tutorials/understand-list-issued-assets-node
• How to Configure a Virtual Device: https://blockchainofthings.com/tutorials/configure-virtual-device
• Working with the Issue Asset Node: https://blockchainofthings.com/tutorials/work-with-issue-asset-node
• Working with the List Issued Assets Node in Interactive Mode: https://blockchainofthings.com/tutorials/work-with-list-issued-assets-node-IM

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Hi, this is Clara for Blockchain of Things.

In this tutorial, we’ll create a flow containing the List Issued Assets Node.

If you don’t know what a List Issued Assets Node is, make sure you check out the previous video

titled “Understanding the List Issued Assets Node”.

Let’s get started.

Drag-and-drop a List Issued Assets Node into your workspace.

Double-click it to display its properties slide-out panel.

On the device drop-down field, choose your Catenis Virtual Device.

Add the node’s configuration information based on your needs to each field.

Wire this node to a Debug Node and open the Debug Sidebar.

Next, drag-and-drop an Inject Node to the Node-RED workspace.

Wire the Inject Node to the List Issued Assets Node.

Then double-click the Inject Node to open its properties slide-out panel.

Select the drop-down payload field and choose the JSON type.

An ellipse button will appear to the right of the field.

Click this ellipse button to display a JSON edit box.

Enter the JSON information you wish to pass as input to the Catenis Node.

For example, something like this:

Click the done button.

Then click the done button again to exit the properties dialog box.

Click the deploy button to deploy the flow.

Now, let’s test the flow.

Click the button on the left of the Inject Node, to send the input from the Inject Node through the flow.

The Debug Sidebars should display the returned JSON object

containing the API call results to the right side of the workspace.

Great work!

Now, that you know how to create a flow using the List Issued Assets Node in RunTime Mode,

you’re ready to learn how to use this node in Interactive Mode.

Check out our next tutorial to learn how!

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