func (r *recvKeyService) Grant(ctx *context.T, call rpc.ServerCall, lockName string) error {
key := call.GrantedBlessings()
remoteBlessingNames, _ := security.RemoteBlessingNames(ctx, call.Security())
fmt.Printf("Received key %v for lock %v from user %v\n", key, lockName, vUser(remoteBlessingNames...))
if !r.confirmRecvKey() {
return NewErrKeyRejected(ctx, fmt.Sprintf("%v", key), lockName)
}
if err := saveKeyForLock(ctx, key, lockName); err != nil {
return verror.Convert(verror.ErrInternal, ctx, err)
}
fmt.Println("Key successfully saved")
r.notify <- nil
return nil
}
