&PublicKey::from_secret_key(&secp_ctx, &chan_keys.delayed_payment_base_key),
&chan_keys.htlc_base_key,
BREAKDOWN_TIMEOUT, our_channel_monitor_claim_script);
&PublicKey::from_secret_key(&secp_ctx, &chan_keys.delayed_payment_base_key),
&chan_keys.htlc_base_key,
BREAKDOWN_TIMEOUT, our_channel_monitor_claim_script);