use bitcoin::secp256k1::ecdh::SharedSecret;
use bitcoin::secp256k1::ecdsa::RecoverableSignature;
-use lightning::chain::keysinterface::{Recipient, KeyMaterial, EntropySource, NodeSigner, SignerProvider};
+use lightning::sign::{Recipient, KeyMaterial, EntropySource, NodeSigner, SignerProvider};
use lightning::ln::msgs::{self, DecodeError, OnionMessageHandler};
use lightning::ln::script::ShutdownScript;
use lightning::util::enforcing_trait_impls::EnforcingSigner;