use std::sync::Arc;
use std::ops::Deref;
-use lightning::chain::keysinterface::KeysManager;
+use lightning::sign::KeysManager;
use lightning::ln::msgs::{ChannelAnnouncement, ChannelUpdate};
use lightning::ln::peer_handler::{ErroringMessageHandler, IgnoringMessageHandler, PeerManager};
use lightning::util::logger::{Logger, Record};