Merge pull request #2078 from ericsson49/ericsson49/fix_compute_weak_…

…subjectivity_period `compute_weak_subjectivity_period` should use integer division (//)
ethereum · Sep 22, 2020 · d7cb570 · d7cb570
2 parents 7a46181 + 104b83a
commit d7cb570
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/specs/phase0/weak-subjectivity.md b/specs/phase0/weak-subjectivity.md
@@ -69,9 +69,9 @@ def compute_weak_subjectivity_period(state: BeaconState) -> uint64:
     weak_subjectivity_period = MIN_VALIDATOR_WITHDRAWABILITY_DELAY
     validator_count = len(get_active_validator_indices(state, get_current_epoch(state)))
     if validator_count >= MIN_PER_EPOCH_CHURN_LIMIT * CHURN_LIMIT_QUOTIENT:
-        weak_subjectivity_period += SAFETY_DECAY * CHURN_LIMIT_QUOTIENT / (2 * 100)
+        weak_subjectivity_period += SAFETY_DECAY * CHURN_LIMIT_QUOTIENT // (2 * 100)
     else:
-        weak_subjectivity_period += SAFETY_DECAY * validator_count / (2 * 100 * MIN_PER_EPOCH_CHURN_LIMIT)
+        weak_subjectivity_period += SAFETY_DECAY * validator_count // (2 * 100 * MIN_PER_EPOCH_CHURN_LIMIT)
     return weak_subjectivity_period
 ```