Merge branch 'main' into optimize-process_operations

lib/lambda_ethereum_consensus/fork_choice/helpers.ex

@@ -123,14 +123,15 @@ defmodule LambdaEthereumConsensus.ForkChoice.Helpers do
 
     # If any children branches contain expected finalized/justified checkpoints,
     # add to filtered block-tree and signal viability to parent.
-    filter_block_tree_result = Enum.map(children, &filter_block_tree(store, &1, blocks))
+    {filter_block_tree_result, new_blocks} =
+      Enum.map_reduce(children, blocks, fn root, acc -> filter_block_tree(store, root, acc) end)
 
     cond do
-      Enum.any?(filter_block_tree_result, fn {b, _} -> b end) ->
-        {true, Map.put(blocks, block_root, block)}
+      Enum.any?(filter_block_tree_result) ->
+        {true, Map.put(new_blocks, block_root, block)}
 
-      Enum.any?(children) ->
-        {false, blocks}
+      not Enum.empty?(children) ->
+        {false, new_blocks}
 
       true ->
         filter_leaf_block(store, block_root, block, blocks)

lib/lambda_ethereum_consensus/state_transition/state_transition.ex

@@ -15,11 +15,8 @@ defmodule LambdaEthereumConsensus.StateTransition do
   def state_transition(
         %BeaconState{} = state,
         %SignedBeaconBlock{message: block} = signed_block,
-        _validate_result
+        validate_result
       ) do
-    # NOTE: we aren't in a state to make validations yet
-    validate_result = false
-
     state
     # Process slots (including those with no blocks) since block
     |> process_slots(block.slot)

lib/spec/runners/fork_choice.ex

@@ -11,7 +11,7 @@ defmodule ForkChoiceTestRunner do
   alias SszTypes.Store
 
   @disabled_on_block_cases [
-    "basic",
+    # "basic",
     "incompatible_justification_update_end_of_epoch",
     "incompatible_justification_update_start_of_epoch",
     "justification_update_beginning_of_epoch",
@@ -23,28 +23,28 @@ defmodule ForkChoiceTestRunner do
     "justified_update_not_realized_finality",
     "new_finalized_slot_is_justified_checkpoint_ancestor",
     "not_pull_up_current_epoch_block",
-    "on_block_bad_parent_root",
+    # "on_block_bad_parent_root",
     "on_block_before_finalized",
     "on_block_checkpoints",
     "on_block_finalized_skip_slots",
     "on_block_finalized_skip_slots_not_in_skip_chain",
-    "on_block_future_block",
-    "proposer_boost",
-    "proposer_boost_root_same_slot_untimely_block",
+    # "on_block_future_block",
+    # "proposer_boost",
+    # "proposer_boost_root_same_slot_untimely_block",
     "pull_up_on_tick",
     "pull_up_past_epoch_block"
   ]
 
   @disabled_ex_ante_cases [
-    "ex_ante_attestations_is_greater_than_proposer_boost_with_boost",
+    # "ex_ante_attestations_is_greater_than_proposer_boost_with_boost",
     "ex_ante_sandwich_with_boost_not_sufficient",
     "ex_ante_sandwich_with_honest_attestation",
-    "ex_ante_sandwich_without_attestations",
-    "ex_ante_vanilla"
+    "ex_ante_sandwich_without_attestations"
+    # "ex_ante_vanilla"
   ]
 
   @disabled_get_head_cases [
-    "chain_no_attestations",
+    # "chain_no_attestations",
     "discard_equivocations_on_attester_slashing",
     "discard_equivocations_slashed_validator_censoring",
     "filtered_block_tree",