feat: electra MAX_BLOBS_PER_BLOCK_ELECTRA

.github/workflows/ci.yml

@@ -293,7 +293,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        fork: ["deneb"]
+        fork: ["electra"]
         config: ["minimal", "general", "mainnet"]
     runs-on: ubuntu-24.04
     steps:

config/networks/mainnet/config.yaml

@@ -159,3 +159,5 @@ EIP7594_FORK_EPOCH: 18446744073709551615
 MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 128000000000
 # 2**8 * 10**9) (= 256,000,000,000) Gwei
 MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 256000000000
+# 9
+MAX_BLOBS_PER_BLOCK_ELECTRA: 9

config/networks/minimal/config.yaml

@@ -157,3 +157,5 @@ EIP7594_FORK_EPOCH: 18446744073709551615
 MIN_PER_EPOCH_CHURN_LIMIT_ELECTRA: 64000000000
 # [customized] 2**8 * 10**9) (= 256,000,000,000) Gwei
 MAX_PER_EPOCH_ACTIVATION_EXIT_CHURN_LIMIT: 128000000000
+# 9
+MAX_BLOBS_PER_BLOCK_ELECTRA: 9

electra-gap.md

@@ -36,8 +36,7 @@ Here we will detail the current implementation gaps with the specs and the way t
 
 ### Phase 1: Beacon Chain Implementation
 
-We are at `54/58` (91%) of the [beacon chain changes](docs/specs/electra/beacon-chain.md), and most of the remaining functions are already in progress. We have still `4/11370` spec test failures, but we are working on them. The skipped tests were there previous to the electra upgrade, so we will work on them if needed after we finish the first phase. Our aim as mentioned before is to reach `0` failures before going to the next phase.
-
+We are at `54/58` (91%) of the [beacon chain changes](docs/specs/electra/beacon-chain.md), and most of the remaining functions are already in progress. We have fixed all `11370` spec tests. The skipped tests were there previous to the electra upgrade, so we will work on them if needed after we finish the first phase.
 
 The current status of the implementation in the [electra-support](https://github.com/lambdaclass/lambda_ethereum_consensus/tree/electra-support) branch is as follows:
 

lib/lambda_ethereum_consensus/state_transition/operations.ex

@@ -241,7 +241,7 @@ defmodule LambdaEthereumConsensus.StateTransition.Operations do
       payload.timestamp != Misc.compute_timestamp_at_slot(state, state.slot) ->
         {:error, "Timestamp verification failed"}
 
-      body.blob_kzg_commitments |> length() > ChainSpec.get("MAX_BLOBS_PER_BLOCK") ->
+      body.blob_kzg_commitments |> length() > ChainSpec.get("MAX_BLOBS_PER_BLOCK_ELECTRA") ->
         {:error, "Too many commitments"}
 
       # Cache execution payload header

test/spec/runners/fork_choice.ex

@@ -172,7 +172,7 @@ defmodule ForkChoiceTestRunner do
 
   # TODO: validate the filename's hash
   defp load_blob_data(case_dir, block, %{blobs: "blobs_0x" <> _hash = blobs_file, proofs: proofs}) do
-    schema = {:list, TypeAliases.blob(), ChainSpec.get("MAX_BLOBS_PER_BLOCK")}
+    schema = {:list, TypeAliases.blob(), ChainSpec.get("MAX_BLOBS_PER_BLOCK_ELECTRA")}
 
     blobs = SpecTestUtils.read_ssz_ex_from_file!(case_dir <> "/#{blobs_file}.ssz_snappy", schema)