CODEWITHSUNDEEP
hyperledger-fabrichyperledgerhyperledger-chaincode
sh1515
sh1515

Reputation: 47

peer chain code install problem directory not found

I have started a fabric network with three orgs one pear for each org and one orderer. Created one channel and added the peers to the channel.But when i try to install the chaincode it says directory not found. I also mounted the volume inside my cli config. i am entering cli bash before entering the command also checked using peer channel list command to see if my peer is joined in a channel.

my cli config

        - /var/run/:/host/var/run/
        - ./../chaincode/:/opt/gopath/fabric-samples/food-network/chaincode
        - ./crypto-config:/opt/gopath/fabric-samples/food-network/crypto-config/

my peer command 

 peer chaincode install -n chain  chain -v 1.0

error


Error: open /opt/gopath/fabric-samples/food-network/chaincode/chain: no such file or directory

my chain code is named chain.go. Its a go file and it has been built.

also when i try this command:


peer chaincode install -n chain -p chain -v 1.0

it gives this error:


 error getting chaincode code chain: path to chaincode does not exist: /opt/gopath/src/chain

Upvotes: 0

Views: 555

Answers (1)

Gari Singh
Gari Singh

Reputation: 12013

In order to install chaincode, you need to build a chaincode package. You can either run

peer chaincode package ...

followed by 

peer chaincode install ...

or you can use the -p option with peer chaincode install to package and install together.

When using the peer cli to package chaincode, it will look for your Go chaincode under $GOPATH/src. The cli container has its GOPATH set to /opt/gopath.

I'm not sure where your actual chaincode is located, but assuming your your Go code is located in ./../chaincode on your host, you would need to change your volume mount to

- ./../chaincode/:/opt/gopath/src/chaincode

and then you can run

peer chaincode install -n chain -p chaincode -v 1.0

Upvotes: 1

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