Update network_upgrade.rs
@@ -161,7 +161,8 @@ impl NetworkUpgrade {
/// Returns the next network upgrade for `network` and `height`.
///
- /// Returns None if the name of the next upgrade has not been decided yet.
+ /// Returns None if the next upgrade has not been implemented in Zebra
+ /// yet.
pub fn next(network: Network, height: block::Height) -> Option<NetworkUpgrade> {
NetworkUpgrade::activation_list(network)
.range((Excluded(height), Unbounded))
@@ -224,9 +225,6 @@ impl NetworkUpgrade {
/// Returns `None` if the testnet minimum difficulty consensus rule is not active.
///
/// Based on https://zips.z.cash/zip-0208#minimum-difficulty-blocks-on-the-test-network
- ///
- /// `zcashd` requires a gap that's strictly greater than 6 times the target
- /// threshold, but ZIP-205 and ZIP-208 are ambiguous. See bug #1276.
pub fn minimum_difficulty_spacing_for_height(
network: Network,
height: block::Height,
