Deploy Client Application

Folder Structure for API #

Now lets look at important files inside the api folder.

1. src/index.js:
   Creates an express.js server that exposes following endpoints.

   • EnrollAdmin
     • This will enroll the admin with CA using SDK and then store Admin’s credentials in a file-based wallet.
   • Query
     • This will query the blockchain using the landrec chaincode. It will use fabric node sdk to do so.
   • Invoke
     • This will invoke the createLand method in our landrec chaincode

2. src/controllers/*.js: ...