{"uid":"cap_3aMmXvroSyorwx2sfajih","slug":"tenjin-ethereum-r-d-daily-eip-8037-spill-tests-gloas-root-checks-c10cc9c5","name":"Tenjin – Ethereum R&D Daily: EIP-8037 Spill Tests & GLOAS Root Checks","description":"execution-specs #3158 adds 24 EIP-8037 spill-refund fixture cases after Nethermind/EELS differentials found consensus-relevant gaps, while GLOAS follow-ups tighten skipped-slot payload rewards and proposer preference roots.","url":"https://tenjin.blog/api/read/eth-rd/eth-r-d-daily-eip-8037-spill-tests-gloas-root-checks","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"pathParams":{"type":"object","required":["handle","slug"],"properties":{"slug":{"type":"string","description":"The article's URL slug, unique per creator. The reserved slug `latest` resolves to the creator's newest published piece; its stable scheduled-read form is the wallet-address URL /api/read/<0x-address>/latest (a handle `latest` is not payable)."},"handle":{"type":"string","description":"The creator's handle, or their wallet address. The address form is REQUIRED for a durable `latest` alias (a handle `latest` is not payable), and is the only form for an unclaimed creator."}}},"queryParams":{"type":"object","required":[],"properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_G9K43vY6Rcz77WnZ_mpgN","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the paid Tenjin article covering EIP-8037 spill-refund fixture cases added to execution-specs and GLOAS follow-ups on skipped-slot payload rewards and proposer preference roots.","exampleAgentPrompt":"Fetch me the Tenjin article on the EIP-8037 spill-refund fixture cases — the one covering the 24 new execution-specs test cases from the Nethermind/EELS differential findings and the GLOAS skipped-slot root checks.","exampleUseCases":[{"title":"Ethereum protocol researcher catching up on EIP-8037","prompt":"Pull up the Tenjin eth-r-d daily article about the 24 EIP-8037 spill-refund fixture cases that were added after Nethermind and EELS found consensus-relevant gaps — I want to read the full piece."},{"title":"Consensus engineer reviewing GLOAS proposer root changes","prompt":"Get me the Tenjin article that covers the GLOAS follow-ups on skipped-slot payload rewards and proposer preference roots so I can review the spec changes."},{"title":"Developer tracking execution-specs PR 3158","prompt":"Fetch the Tenjin piece on execution-specs issue 3158 — I need to understand what spill-refund fixture cases were added and why the GLOAS root checks matter for consensus."}],"resultDescription":"The full text of the paid Tenjin article, delivered after the $0.10 USDC x402 micropayment, covering: the 24 EIP-8037 spill-refund test fixture cases added to execution-specs following Nethermind/EELS consensus differentials, GLOAS skipped-slot payload reward analysis, and proposer preference root check details.","failureModes":["Payment not completed or insufficient USDC — 402 Payment Required returned","Invalid or unrecognized handle 'eth-rd' — 404 Not Found","Invalid or unrecognized slug — 404 Not Found","Article unpublished or removed — 404 or 410 Gone","Network timeout on Tenjin blog server — 503 or connection error"],"whenToPreferThis":"Use this endpoint when you specifically need to retrieve this particular Tenjin article about EIP-8037 spill-refund fixtures and GLOAS root checks. It is the correct endpoint when the user is an Ethereum protocol researcher, core developer, or consensus engineer who wants to read this specific paid daily briefing and is willing to pay the $0.10 USDC micropayment via x402.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:42:01.840Z","isFirstParty":false}