Transaction response from the endorsers #fabric-endorser


sohaib ali gill
 

Hi, 
hope you are doing well
 
I am working on a project in which I have to sign the transaction proposal offline like the user's private key, who wants to make the transaction, is stored somewhere else , remotely,wherever the user wants to keep it, not on the system where the network is running, for security purposes. To make a transaction in this way first, user has to sign the transaction proposal with the private key and then send it to the endorsers where endorsers validate the transaction proposal and then send back the transaction response to the user, then user has to send the transaction response to the orderer to commit the transaction on the ledger.Till now, I am able to sign the transaction proposal with user key and then send it to the endorsers in the network. Transaction proposal is received by the endorsers. I can confirm it by inspecting the logs of the network. but I am unable to get a response from the endorsers. Anybody who achieved this, kindly guide me.I am using Hyperledger Fabric 2.2 for this task.
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Any thoughts are appreciated
 
Best Regards
Sohaib