Blockchain StarterApp

Local Deployment

1. Downaload and Install Node and Google Postman plugin

2. Clone the git URL https://github.com/yogendrasri/GettingStartedBlockchainApp.git to download the project.

3. Go to chaincode at chaicode/src/startup/starterchaincode.go and get it deployed and initialize in Blockchain instance.

4. Once chaincode successfully initialized, copy the credentail json from Blockchain UI Channel -> Chaincode and get the content paste in config/blockchain_creds.json.

5. Go to the project root directory and run 'npm install' - This will download all the dependencies defined in package.json

6. Run 'npm start', it starts Server at port 3001 with a success message in console.

7. Starter App contains three methods createProduct, getProduct, deleteProduct.

8. Open Postman

   a. Test Create Product: Send POST request to url http://localhost:3001/createProduct Input Json
   {
   "id":"1",
   "item" : "TV",
   "distributor" : "JK"
   }
   b. Test Get Product:Same id used for create product Send POST request to url http://localhost:3001/getProduct Input Json
   {
   "id":"1"
   }
   c. Test Delete Product:Same id used for create product Send POST request to url http://localhost:3001/deleteProduct Input Json
   {
   "id":"1"
   }
   

Bluemix Deployment

1. Downaload and Install Node and Google Postman plugin

2. Clone the git URL https://github.com/yogendrasri/GettingStartedBlockchainApp.git to download the project.

3. Go to chaincode at chaicode/src/startup/starterchaincode.go and get it deployed and initialize in Blockchian instance.

4. Once chaincode successfully initialized, copy the credentail json from Blockchain UI Channel -> Chaincode and get the content paste in confi/blockchain_creds.json.

5. Go to the project root directory edit manifest.yml file, change host name to some unique name.

6. From the root directory type 'cf push', give the bluemix api endpoint , username and password if it asks.

7. To see any error type cd logs --recent

8. Starter App contains three methods createProduct, getProduct, deleteProduct.

9. Open Postman

   a.Test Create Product: Send POST request to url http://yourapplicationhost/createProduct Input Json
   {
   "id":"1",
   "item" : "TV",
   "distributor" : "JK"
   }
   b. Test Get Product:Same id used for create product Send POST request to url http://yourapplicationhost/getProduct Input Json
   {
   "id":"1"
   }
   c. Test Delete Product:Same id used for create product <<<<<<< HEAD Send POST request to url http:///deleteProduct Input Json
   {
   "id":"1"
   }