fn get_destination_script(&self) -> Script { unreachable!(); }
fn get_shutdown_pubkey(&self) -> PublicKey { unreachable!(); }
fn get_channel_signer(&self, _inbound: bool, _channel_value_satoshis: u64) -> EnforcingSigner { unreachable!(); }
fn get_destination_script(&self) -> Script { unreachable!(); }
fn get_shutdown_pubkey(&self) -> PublicKey { unreachable!(); }
fn get_channel_signer(&self, _inbound: bool, _channel_value_satoshis: u64) -> EnforcingSigner { unreachable!(); }