use bitcoin::secp256k1::ecdh::SharedSecret;
use bitcoin::secp256k1::ecdsa::RecoverableSignature;
-use lightning::chain::keysinterface::{Recipient, KeyMaterial, KeysInterface, EntropySource, NodeSigner, SignerProvider};
+use lightning::chain::keysinterface::{Recipient, KeyMaterial, EntropySource, NodeSigner, SignerProvider};
use lightning::ln::msgs::{self, DecodeError, OnionMessageHandler};
use lightning::ln::script::ShutdownScript;
use lightning::util::enforcing_trait_impls::EnforcingSigner;
fn get_shutdown_scriptpubkey(&self) -> ShutdownScript { unreachable!() }
}
-impl KeysInterface for KeyProvider {}
-
#[cfg(test)]
mod tests {
use lightning::util::logger::{Logger, Record};