let child_privkey = self.channel_id_master_key.ckd_priv(&self.secp_ctx, ChildNumber::from_hardened_idx(child_ix as u32).expect("key space exhausted")).expect("Your RNG is busted");
sha.input(&child_privkey.private_key.key[..]);
- (Sha256::from_engine(sha).into_inner())
+ Sha256::from_engine(sha).into_inner()
}
}