I'm trying to access local hyperledger test-network chaincodes through nodejs, for writing apis

Question

I have followed this for setting up the test-network and deploying the chaincodes hlf test-network setup till querying the chaincode step I can query them using peer command from terminal but I want to query them through my api, for that I'm following this: first hlf application But I'm facing this issue while running enrolladmin.js These are my containers:

Do I need to Bring up the network with Certificate Authorities, is it necessary ?
Is this a port problem? If yes, from where should I change and what?
I just want to write an api to query, update the chaincode ledger, is there any better way?

Please guide me, I'm a newbie in this. Thanks in advance.

To have better idea onto writing Node SDK applications for HLF, you can closely follow the `fabric-samples/fabcar/javascript` directory. I think you would need connection profile for the network to successfully run these applications. — Chintan Rajvir, Apr 14 '20 at 05:14

score 0 · Answer 1 · answered Apr 14 '20 at 06:11

0

Bringing up the network with Certificate Authorities, solved my primary error.

answered Apr 14 '20 at 06:11

AditiB

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I'm trying to access local hyperledger test-network chaincodes through nodejs, for writing apis

1 Answers1