POST API error

[praveenkathari]

error: [DiscoveryResultsProcessor]: parseDiscoveryResults[basic] - Channel:mychannel received discovery error:failed constructing descriptor for chaincodes:<name:"basic" >
Failed to evaluate transaction: Error: DiscoveryService: basic error: failed constructing descriptor for chaincodes:<name:"basic" >

[pushkar803]

in network.js u have to change
const CONTRACT = 'supplychain';

if u face more errors, u can follow steps mentioned here #12