erigontech · domiwei · May 13, 2026 · Feb 4, 2026 · Feb 8, 2026 · Feb 9, 2026
@@ -16,7 +16,10 @@
       "Bash(git lfs ls-files:*)",
       "Bash(grep:*)",
       "Bash(git add:*)",
-      "WebFetch(domain:pypi.org)"
+      "WebFetch(domain:pypi.org)",
+      "Bash(CGO_CFLAGS=-D__BLST_PORTABLE__ go test:*)",
+      "Bash(find:*)",
+      "Bash(gh pr:*)"
     ]
   }
 }
@@ -0,0 +1,26 @@
+participants:
+  - cl_type: caplin
+    cl_image: test/erigon:glamsterdam-caplin
+    cl_log_level: "debug"
+    el_type: erigon
+    el_image: test/erigon:glamsterdam-caplin
+    el_log_level: "debug"
+    el_extra_params: ["--experimental.bal"]
+    use_separate_vc: true
+    vc_type: lighthouse
+    vc_image: ethpandaops/lighthouse:glamsterdam-devnet-0
+    count: 1
+global_log_level: 'debug'
+network_params:
+  preset: minimal
+  seconds_per_slot: 6
+  genesis_delay: 20
+  fulu_fork_epoch: 0
+  gloas_fork_epoch: 1
+ethereum_genesis_generator_params:
+  image: ethpandaops/ethereum-genesis-generator:5.3.5
+additional_services: [assertoor]
+assertoor_params:
+  image: ethpandaops/assertoor:master
+  run_stability_check: false
+  run_block_proposal_check: true
@@ -0,0 +1,35 @@
+participants:
+  - cl_type: lighthouse
+    cl_image: ethpandaops/lighthouse:glamsterdam-devnet-2
+    el_type: erigon
+    el_image: test/erigon:current
+    el_log_level: "debug"
+    el_extra_params: ["--experimental.bal"]
+    supernode: true
+    count: 2
+  - cl_type: caplin
+    cl_image: test/erigon:current
+    cl_log_level: "debug"
+    cl_extra_params: ["--local-discovery", "--caplin.subscribe-all-topics"]
+    el_type: erigon
+    el_image: test/erigon:current
+    el_log_level: "debug"
+    el_extra_params: ["--experimental.bal"]
+    use_separate_vc: true
+    vc_type: lighthouse
+    vc_image: ethpandaops/lighthouse:glamsterdam-devnet-2
+    count: 1
+global_log_level: 'debug'
+network_params:
+  preset: minimal
+  seconds_per_slot: 6
+  genesis_delay: 20
+  fulu_fork_epoch: 0
+  gloas_fork_epoch: 1
+ethereum_genesis_generator_params:
+  image: ethpandaops/ethereum-genesis-generator:5.3.5
+additional_services: [assertoor]
+assertoor_params:
+  run_stability_check: false
+  run_block_proposal_check: true
+  image: ethpandaops/assertoor:master
@@ -0,0 +1,45 @@
+participants:
+  - cl_type: lighthouse
+    cl_image: ethpandaops/lighthouse:glamsterdam-devnet-2
+    el_type: erigon
+    el_image: test/erigon:current
+    el_log_level: "debug"
+    el_extra_params: ["--experimental.bal"]
+    supernode: true
+    count: 1
+  - cl_type: prysm
+    cl_image: ethpandaops/prysm-beacon-chain:glamsterdam-devnet-2-minimal
+    el_type: erigon
+    el_image: test/erigon:current
+    el_log_level: "debug"
+    el_extra_params: ["--experimental.bal"]
+    use_separate_vc: true
+    vc_type: prysm
+    vc_image: ethpandaops/prysm-validator:glamsterdam-devnet-2-minimal
+    count: 1
+  - cl_type: caplin
+    cl_image: test/erigon:current
+    cl_log_level: "debug"
+    cl_extra_params: ["--local-discovery", "--caplin.subscribe-all-topics"]
+    el_type: erigon
+    el_image: test/erigon:current
+    el_log_level: "debug"
+    el_extra_params: ["--experimental.bal"]
+    use_separate_vc: true
+    vc_type: lighthouse
+    vc_image: ethpandaops/lighthouse:glamsterdam-devnet-2
+    count: 1
+global_log_level: 'debug'
+network_params:
+  preset: minimal
+  seconds_per_slot: 6
+  genesis_delay: 20
+  fulu_fork_epoch: 0
+  gloas_fork_epoch: 1
+ethereum_genesis_generator_params:
+  image: ethpandaops/ethereum-genesis-generator:5.3.5
+additional_services: [assertoor]
+assertoor_params:
+  run_stability_check: false
+  run_block_proposal_check: true
+  image: ethpandaops/assertoor:master
@@ -0,0 +1,130 @@
+name: Kurtosis GLOAS Tests
+
+env:
+  DOCKERHUB_REPOSITORY: "erigontech/erigon"
+  APP_REPO: "erigontech/erigon"
+  LIGHTHOUSE_IMAGE: "sigp/lighthouse:v7.0.1"
+  ASSERTOOR_IMAGE: "ethpandaops/assertoor:v0.0.17"
+
+on:
+  pull_request:
+    branches:
+      - main
+      - 'release/**'
+    types:
+      - opened
+      - reopened
+      - synchronize
+      - ready_for_review
+  workflow_dispatch:
+
+concurrency:
+  group: >-
+    ${{
+      github.event_name == 'pull_request' &&
+      format('{0}-{1}', github.workflow, github.head_ref) ||
+      format('{0}-{1}', github.workflow, github.run_id)
+    }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  gloas_test:
+    name: gloas_${{ matrix.suite }}_test
+    if: ${{ !github.event.pull_request.draft }}
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - suite: gloas-caplin-mixed
+            package_args: .github/workflows/kurtosis/gloas-caplin-mixed.io
+            ethereum_package_branch: "6.1.0"
+            test_timeout_minutes: 20
+          - suite: gloas-three-cl-mixed
+            package_args: .github/workflows/kurtosis/gloas-three-cl-mixed.io
+            ethereum_package_branch: "6.1.0"
+            test_timeout_minutes: 20
+
+    steps:
+      - name: Fast checkout git repository
+        uses: actions/checkout@v6
+
+      - name: Conditional Docker Login
+        if: |
+          github.repository == 'erigontech/erigon' &&
+          github.actor != 'dependabot[bot]' &&
+          !github.event.pull_request.head.repo.fork
+        continue-on-error: true
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.ORG_DOCKERHUB_ERIGONTECH_USERNAME }}
+          password: ${{ secrets.ORG_DOCKERHUB_ERIGONTECH_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Restore cached third-party containers
+        id: cache-cl-images
+        uses: actions/cache@v5
+        with:
+          path: /tmp/docker-cache
+          key: docker-cl-${{ env.LIGHTHOUSE_IMAGE }}-${{ env.ASSERTOOR_IMAGE }}
+
+      - name: Load cached containers into daemon
+        if: steps.cache-cl-images.outputs.cache-hit == 'true'
+        run: |
+          docker load -i /tmp/docker-cache/lighthouse.tar
+          docker load -i /tmp/docker-cache/assertoor.tar
+
+      - name: Pull third-party containers and save to cache
+        if: steps.cache-cl-images.outputs.cache-hit != 'true'
+        run: |
+          mkdir -p /tmp/docker-cache
+          docker pull ${{ env.LIGHTHOUSE_IMAGE }}
+          docker pull ${{ env.ASSERTOOR_IMAGE }}
+          docker save ${{ env.LIGHTHOUSE_IMAGE }} -o /tmp/docker-cache/lighthouse.tar
+          docker save ${{ env.ASSERTOOR_IMAGE }}   -o /tmp/docker-cache/assertoor.tar
+
+      - name: Build erigon Docker image (with BuildKit layer cache)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          load: true
+          tags: test/erigon:current
+          build-args: |
+            BINARIES=erigon caplin
+          cache-from: type=gha,scope=kurtosis-erigon-build
+          cache-to: type=gha,mode=max,scope=kurtosis-erigon-build
+
+      - name: Run ${{ matrix.suite }} Kurtosis + assertoor tests
+        timeout-minutes: ${{ matrix.test_timeout_minutes }}
+        uses: ethpandaops/kurtosis-assertoor-github-action@v1
+        with:
+            enclave_name: "kurtosis-${{ matrix.suite }}-${{ github.run_id }}"
+            ethereum_package_url: "github.com/ethpandaops/ethereum-package"
+            ethereum_package_args: "${{ matrix.package_args }}"
+            ethereum_package_branch: "${{ matrix.ethereum_package_branch }}"
+            kurtosis_extra_args: --verbosity detailed --cli-log-level trace
+            persistent_logs: "true"
+
+      - name: Dump Kurtosis enclave on failure
+        if: failure()
+        continue-on-error: true
+        run: |
+          set -eu
+          enclave_name="kurtosis-${{ matrix.suite }}-${{ github.run_id }}"
+          dump_dir="${RUNNER_TEMP}/kurtosis-dump-${{ matrix.suite }}"
+          kurtosis enclave dump "$enclave_name" "$dump_dir" || true
+
+      - name: Upload Kurtosis enclave dump
+        if: failure()
+        continue-on-error: true
+        uses: actions/upload-artifact@v7
+        with:
+          name: kurtosis-dump-${{ matrix.suite }}-${{ github.run_id }}
+          path: ${{ runner.temp }}/kurtosis-dump-${{ matrix.suite }}
+          retention-days: 7
+          if-no-files-found: warn
@@ -123,6 +123,7 @@ mdbx.lck
 
 .claude/projects/
 */**/*.local.json
+.claude/skills/
 
 # Prevent accidental commit of locally-built binaries
 /erigon

@@ -250,9 +250,7 @@ test-fixtures-cl:
 	rm -rf test-fixtures-cache/cl_mainnet/tests/mainnet/eip6110
 	rm -rf test-fixtures-cache/cl_mainnet/tests/mainnet/whisk
 	rm -rf test-fixtures-cache/cl_mainnet/tests/mainnet/eip7441
-	rm -rf test-fixtures-cache/cl_mainnet/tests/mainnet/eip7732
 	rm -rf test-fixtures-cache/cl_mainnet/tests/mainnet/eip7805
-	rm -rf test-fixtures-cache/cl_mainnet/tests/mainnet/gloas
 
 ## test-fixtures-eest:                 download & extract only the EEST tarballs (eest_stable, eest_devnet, eest_benchmark)
 .PHONY: test-fixtures-eest

@@ -38,11 +38,13 @@ type BeaconStateUpgradable interface {
 	UpgradeToDeneb() error
 	UpgradeToElectra() error
 	UpgradeToFulu() error
+	UpgradeToGloas() error
 }
 
 type BeaconStateExtension interface {
 	SlashValidator(slashedInd uint64, whistleblowerInd *uint64) (uint64, error)
 	InitiateValidatorExit(index uint64) error
+	InitiateBuilderExit(builderIndex uint64)
 	GetActiveValidatorsIndices(epoch uint64) (indicies []uint64)
 	GetTotalActiveBalance() uint64
 	ComputeCommittee(indicies []uint64, slot uint64, index, count uint64) ([]uint64, error)
@@ -70,6 +72,18 @@ type BeaconStateExtension interface {
 	ComputeExitEpochAndUpdateChurn(exitBalance uint64) uint64
 	GetConsolidationBalanceToConsume() uint64
 	GetProposerLookahead() solid.Uint64VectorSSZ
+	GetBuilders() *solid.ListSSZ[*cltypes.Builder]
+	GetLatestExecutionPayloadBid() *cltypes.ExecutionPayloadBid
+	GetLatestBlockHash() common.Hash
+	GetBuilderPendingWithdrawals() *solid.ListSSZ[*cltypes.BuilderPendingWithdrawal]
+	GetBuilderPendingPayments() *solid.VectorSSZ[*cltypes.BuilderPendingPayment]
+	GetBuilderPaymentQuorumThreshold() uint64
+	GetNextWithdrawalBuilderIndex() uint64
+	GetPayloadExpectedWithdrawals() *solid.ListSSZ[*cltypes.Withdrawal]
+	GetIndexedPayloadAttestation(payloadAttestation *cltypes.PayloadAttestation) (*cltypes.IndexedPayloadAttestation, error)
+	GetPtcWindow() *solid.VectorSSZ[solid.Uint64VectorSSZ]
+	GetPTC(slot uint64) ([]uint64, error)
+	ComputePTC(slot uint64) ([]uint64, error)
 }
 
 type BeaconStateBasic interface {
@@ -88,6 +102,7 @@ type BeaconStateSSZ interface {
 	DecodeSSZ(buf []byte, version int) error
 	EncodingSizeSSZ() (size int)
 	HashSSZ() (out [32]byte, err error)
+	PrintLeaves()
 }
 
 //go:generate mockgen -typed=true -destination=./mock_services/beacon_state_mutator_mock.go -package=mock_services . BeaconStateMutator
@@ -143,6 +158,15 @@ type BeaconStateMutator interface {
 	SetConsolidationBalanceToConsume(uint64)
 	SetEarlistConsolidationEpoch(uint64)
 	SetProposerLookahead(proposerLookahead solid.Uint64VectorSSZ)
+	SetExecutionPayloadAvailability(slot uint64, available bool)
+	SetBuilderPendingPayments(*solid.VectorSSZ[*cltypes.BuilderPendingPayment])
+	SetBuilderPendingWithdrawals(withdrawals *solid.ListSSZ[*cltypes.BuilderPendingWithdrawal])
+	SetPayloadExpectedWithdrawals(withdrawals *solid.ListSSZ[*cltypes.Withdrawal])
+	SetLatestBlockHash(hash common.Hash)
+	SetNextWithdrawalBuilderIndex(index uint64)
+	SetBuilders(builders *solid.ListSSZ[*cltypes.Builder])
+	SetLatestExecutionPayloadBid(bid *cltypes.ExecutionPayloadBid)
+	SetPtcWindow(ptcWindow *solid.VectorSSZ[solid.Uint64VectorSSZ])
 
 	AddEth1DataVote(vote *cltypes.Eth1Data)
 	AddValidator(validator solid.Validator, balance uint64)