use crate::ln::features::InitFeatures;
use crate::ln::msgs::{self, DecodeError, OnionMessageHandler};
use super::{BlindedRoute, CustomOnionMessageContents, CustomOnionMessageHandler, Destination, OnionMessageContents, OnionMessenger, SendError};
-use crate::util::enforcing_trait_impls::EnforcingSigner;
-use crate::util::ser::{ Writeable, Writer};
+use crate::util::ser::{Writeable, Writer};
use crate::util::test_utils;
use bitcoin::network::constants::Network;