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README.md

#node-red-contrib-fabric-composer A set of nodes for interacting with Fabric Composer

Note : These node will only work if you are running node red locally. It won't work if you are using node red on bluemix.

##Fabric-Composer-Out A node red output node that allows you to create or update assets or participants and submit transactions.

###Example Usage This example uses the Car Auction Sample Network that can be obtained from here

The Car Auction Sample, simulates a car auction. It has two kinds of participant. An Auctioneer, who is responsible for conducting the auction, and a member who can bid on cars in the auction. In this example we will create a participant, the participant .

  1. Deploy the Car Auction Sample Network using the playground or on the command line (If you don't know how to do this go here)

  2. Create a fabric-composer-out node

  3. Enter the connection profile name, business network identifier, participant Id, and participant password on the fabric-composer-out node.

  4. Use an inject node and set it to use JSON and enter the following JSON

{"$class": "org.acme.vehicle.auction.Member",   "balance": 1234,   "email": "Joe-Blogs@org.acme.com",   "firstName": "Joe",   "lastName": "Blogs" }
  1. Using the playground or command line you should now be able to see the participant that has been created.

##Fabric-Composer-Mid A node red mid flow node that allows you to get assets or participants from a registry.

###Example Usage This example follows on from the above example. It will retrieve the participant that was created above.

  1. Create a fabric-composer-mid node

  2. Enter the connection profile name, business network identifier, participant Id, and participant password on the fabric-composer-mid node.

  3. Use an inject node and set it to use JSON and enter the following JSON

{"modelName" : "org.acme.vehicle.auction.Member", "id" : "Joe-Blogs@org.acme.com"}
  1. Use a debug node to capture the output from the fabric-composer-mid node

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Node red nodes for fabric composer

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