Merge pull request #1924 from ericsson49/fix_upgrade_to_phase1

BeaconState.exposed_derived_secrets (of Vector type) initialized to an empty list
ethereum · Jun 22, 2020 · e0d09e8 · e0d09e8
2 parents 520ad97 + 723784b
commit e0d09e8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/specs/phase1/phase1-fork.md b/specs/phase1/phase1-fork.md
@@ -111,7 +111,7 @@ def upgrade_to_phase1(pre: phase0.BeaconState) -> BeaconState:
         current_light_committee=CompactCommittee(),  # computed after state creation
         next_light_committee=CompactCommittee(),
         # Custody game
-        exposed_derived_secrets=[] * EARLY_DERIVED_SECRET_PENALTY_MAX_FUTURE_EPOCHS,
+        exposed_derived_secrets=[()] * EARLY_DERIVED_SECRET_PENALTY_MAX_FUTURE_EPOCHS,
         # exposed_derived_secrets will fully default to zeroes
     )
     next_epoch = Epoch(epoch + 1)