&self, msg: &UnsignedChannelAnnouncement, secp_ctx: &Secp256k1<secp256k1::All>
) -> Result<Signature, ()> {
let msghash = hash_to_message!(&Sha256dHash::hash(&msg.encode()[..])[..]);
&self, msg: &UnsignedChannelAnnouncement, secp_ctx: &Secp256k1<secp256k1::All>
) -> Result<Signature, ()> {
let msghash = hash_to_message!(&Sha256dHash::hash(&msg.encode()[..])[..]);
fn sign_gossip_message(&self, msg: UnsignedGossipMessage) -> Result<Signature, ()> {
let msg_hash = hash_to_message!(&Sha256dHash::hash(&msg.encode()[..])[..]);
fn sign_gossip_message(&self, msg: UnsignedGossipMessage) -> Result<Signature, ()> {
let msg_hash = hash_to_message!(&Sha256dHash::hash(&msg.encode()[..])[..]);