[r3.5] .github/workflows: pin GLOAS assertoor to pre-EIP-8282 build - #22009
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ethpandaops/assertoor:master moved onto the glamsterdam-devnet-6 branch (EIP-8282), so it expects a 5-list ExecutionRequests while the devnet-4 clients emit 3 lists. assertoor can no longer decode the gloas blocks, so block-proposal-check hangs and the job times out. Pin to master-2231b3e (last pre-EIP-8282 build) until #22008 lands.
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Pull request overview
Pins the Kurtosis GLOAS test suites’ assertoor container image to a pre–EIP-8282 build to restore compatibility with the devnet-4 clients used on release/3.5, preventing CI hangs/timeouts caused by ExecutionRequests layout mismatches.
Changes:
- Pin
assertoor_params.imagetoethpandaops/assertoor:master-2231b3ein the three-CL mixed GLOAS suite config. - Pin
assertoor_params.imagetoethpandaops/assertoor:master-2231b3ein the caplin mixed GLOAS suite config.
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| File | Description |
|---|---|
.github/workflows/kurtosis/gloas-three-cl-mixed.io |
Pins assertoor to a pre–EIP-8282 image to match 3-list ExecutionRequests. |
.github/workflows/kurtosis/gloas-caplin-mixed.io |
Pins assertoor to a pre–EIP-8282 image to match 3-list ExecutionRequests. |
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This was referenced Jun 24, 2026
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Jun 24, 2026
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Jun 24, 2026
…ech#22011) ## Problem The **Kurtosis GLOAS Tests** jobs (`gloas_gloas-caplin-mixed_test`, `gloas_gloas-three-cl-mixed_test`) flake / time out. The enclave runs `ethpandaops/assertoor:master`, which moved onto the `glamsterdam-devnet-6` branch (EIP-8282, 2026-06-18) and now expects a **5-list** `ExecutionRequests` (`+ builder_deposits`, `+ builder_exits`). The clients pinned here are devnet-5 and still emit the **3-list** layout, so assertoor can no longer decode their gloas blocks: - SSZ (lighthouse-/prysm-mirrored erigon blocks): `Message.Body.ParentExecutionRequests: unexpected end of SSZ: not enough data for fixed fields (have 12, needed 20)` — 3 offsets present, 5 expected. - JSON (caplin): `builder_deposits: missing`. Only pre-gloas (epoch-0 / Fulu) proposals decode, so `block-proposal-check` hangs whenever a client pair doesn't draw an epoch-0 proposer slot, and the job hits the action timeout. On `main` the single caplin pair is most exposed (lighthouse/prysm pairs sometimes still decode), so it fails less often than `release/3.5` but the skew is the same. ## Fix Pin the kurtosis assertoor image to `master-2231b3e` (2026-06-11) — the last pre-EIP-8282 `master` build, which is gloas-aware but still 3-list, matching the devnet-5 clients. No released tag works: `v0.1.2` predates assertoor's gloas decoding (added 2026-05-19), and assertoor publishes no `glamsterdam-devnet-5` image. Mirrors erigontech#22009 (the `release/3.5` stopgap). ## Follow-up Stopgap only. The durable fix is implementing EIP-8282 in erigon and moving the clients to devnet-6, tracked in erigontech#22008 — at which point this pin reverts to `:master`.
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Problem
The Kurtosis GLOAS Tests jobs (
gloas_gloas-caplin-mixed_test,gloas_gloas-three-cl-mixed_test) flake / time out onrelease/3.5. The enclave runsethpandaops/assertoor:master, which moved onto theglamsterdam-devnet-6branch (EIP-8282, 2026-06-18) and now expects a 5-listExecutionRequests(+ builder_deposits,+ builder_exits). The clients pinned here are devnet-4 and emit the 3-list layout, so assertoor can no longer decode their gloas blocks:Message.Body.ParentExecutionRequests: unexpected end of SSZ: not enough data for fixed fields (have 12, needed 20)— 3 offsets present, 5 expected.builder_deposits: missing.Only pre-gloas (epoch-0 / Fulu) proposals decode, so
block-proposal-checkhangs whenever a client pair doesn't draw an epoch-0 proposer slot, and the job hits the action timeout. This is unrelated to the PRs it blocks (e.g. #21987). Example failing run: https://github.com/erigontech/erigon/actions/runs/28103161617/job/83210197969Fix
Pin the kurtosis assertoor image to
master-2231b3e(2026-06-11) — the last pre-EIP-8282masterbuild, which is gloas-aware but still 3-list, matching the devnet-4 clients. No released tag works:v0.1.2predates assertoor's gloas decoding (added 2026-05-19), and assertoor publishes noglamsterdam-devnet-4/5image.Follow-up
Stopgap only. The durable fix is implementing EIP-8282 in erigon and moving the clients to devnet-6, tracked in #22008 — at which point this pin reverts to
:master.