Hyperledger fabric 1.4 Error on Instantiate chaincode

Question

Setting up Built Your First Network (BYFN), after creating and joining Channel, chaincode is installed on both organization peers using following cli command -

peer chaincode install -n mycc -v 1.0 -p github.com/chaincode/chaincode_example02/go/

Chaincode Installation is successful.

While I tried to Instantiate chaincode from the CLI using following command given by HLF document.

The following error occurred while Instantiate the chaincode in Hyperledger fabric v 1.4.

root@8804d95b7083:/opt/gopath/src/github.com/hyperledger/fabric/peer# peer chaincode instantiate -o orderer.example.com:7050 --tls --cafile /opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem -C $CHANNEL_NAME -n mycc -v 1.0 -c '{"Args":["init","a", "100", "b","200"]}' -P "AND ('Org1MSP.peer','Org2MSP.peer')"
Error: must supply value for chaincode name parameter
Usage:
  peer chaincode instantiate [flags]

Flags:
  -C, --channelID string               The channel on which this command should be executed
      --collections-config string      The fully qualified path to the collection JSON file including the file name

Is there any alternative way to resolve this error other than re-setup the Network?

Jenish Bajracharya Jenish Bajracharya · Accepted Answer · 2020-07-29T05:01:13

There is a conflict with the CLI command there. You used go cli command for installing the chaincode and NodeJS cli command for instantiating the chaincode.

Hyperledger fabric 1.4 Error on Instantiate chaincode

1 Answers