chaincode fingerprint ID is mismatching #fabric-chaincode #fabric-questions


suresh <tedlasuresh@...>
 

Hi All,

Initially, I have Org1 in my fabric network. after that, I added Org2 into the consortium My question is I already install and instantiated the chain code in org1

Now I stall the same chaincode in Org2 peer nodes. But When I am querying the chaincode I am getting error i.e could not get chaincode code: chaincode fingerprint mismatch: data mismatch

Can any one help regarding this issue

Thanks
Suresh
 


Nicholas Leonardi
 

Hi Suresh, 
It must be the exact same folder with the exact same files when you install.
But that's not for production, here's what you do:
   
 1. In org1 where you instantiated the chaincode, run the the command 
"peer chaincode package -n chaincodeName -p /path/to/save -v 1 chaincodeName.pak -l node"

2. Install the chaincodeName.pak in org 2 with the following command
"peer chaincode install /path/to/chaincode/chaincodeName.pak"

That's the best way to always have the exact same chaincodes installed 




Em quarta-feira, 6 de novembro de 2019 06:55:58 BRT, suresh <tedlasuresh@...> escreveu:


Hi All,

Initially, I have Org1 in my fabric network. after that, I added Org2 into the consortium My question is I already install and instantiated the chain code in org1

Now I stall the same chaincode in Org2 peer nodes. But When I am querying the chaincode I am getting error i.e could not get chaincode code: chaincode fingerprint mismatch: data mismatch

Can any one help regarding this issue

Thanks
Suresh