How to implement non-blocking client in grpc go?

I want to run different remote procedure on different servers without waiting for a reply from server. and as a server completes the procedure I want to have reply at the client. Can it be possible to do with grpc golang?

I want to implement a blockchain network and I want to ask different peers to execute a transaction but I don't want to wait until one peer provides the output of execution and then I move to other peer.

In other word I want to broadcast the execution of procedure and then have all the answers as execution is being done.

I tried the common methods for connecting client and server but it waits for the response from the server. it will increase the time when execution needs to be done on more peers.

#blockchain #go