const CHECK_CLTV_EXPIRY_SANITY_2: u32 = CLTV_EXPIRY_DELTA as u32 - LATENCY_GRACE_PERIOD_BLOCKS - 2*CLTV_CLAIM_BUFFER;
/// Details of a channel, as returned by ChannelManager::list_channels and ChannelManager::list_usable_channels
+#[derive(Clone)]
pub struct ChannelDetails {
/// The channel's ID (prior to funding transaction generation, this is a random 32 bytes,
/// thereafter this is the txid of the funding transaction xor the funding transaction output).