let remote_points = self.inner.remote_channel_pubkeys.as_ref().unwrap();
let keys_expected = TxCreationKeys::new(secp_ctx,
&keys.per_commitment_point,
&remote_points.delayed_payment_basepoint,
&remote_points.htlc_basepoint,
let remote_points = self.inner.remote_channel_pubkeys.as_ref().unwrap();
let keys_expected = TxCreationKeys::new(secp_ctx,
&keys.per_commitment_point,
&remote_points.delayed_payment_basepoint,
&remote_points.htlc_basepoint,