Revert changes to ForkContext

sigp · Aug 24, 2021 · 4e53423 · 4e53423
1 parent 076c5ce
commit 4e53423
Showing 1 changed file with 7 additions and 13 deletions.
diff --git a/consensus/types/src/fork_context.rs b/consensus/types/src/fork_context.rs
@@ -1,6 +1,6 @@
 use parking_lot::RwLock;
 
-use crate::{ChainSpec, Epoch, EthSpec, ForkName, Hash256, Slot};
+use crate::{ChainSpec, EthSpec, ForkName, Hash256, Slot};
 use std::collections::HashMap;
 
 /// Provides fork specific info like the current fork name and the fork digests corresponding to every valid fork.
@@ -26,18 +26,12 @@ impl ForkContext {
             ChainSpec::compute_fork_digest(spec.genesis_fork_version, genesis_validators_root),
         )];
 
-        // Only add Altair to list of forks if it's enabled
-        // Note: `altair_fork_epoch = None | Some(Epoch::max_value())` implies altair hasn't been activated yet on the config.
-        if let Some(altair_epoch) = spec.altair_fork_epoch {
-            if altair_epoch != Epoch::max_value() {
-                fork_to_digest.push((
-                    ForkName::Altair,
-                    ChainSpec::compute_fork_digest(
-                        spec.altair_fork_version,
-                        genesis_validators_root,
-                    ),
-                ));
-            }
+        // Only add Altair to list of forks if it's enabled (i.e. spec.altair_fork_epoch != None)
+        if spec.altair_fork_epoch.is_some() {
+            fork_to_digest.push((
+                ForkName::Altair,
+                ChainSpec::compute_fork_digest(spec.altair_fork_version, genesis_validators_root),
+            ))
         }
 
         let fork_to_digest: HashMap<ForkName, [u8; 4]> = fork_to_digest.into_iter().collect();