searcher-builder
0
总安装量
1
周安装量
安装命令
npx skills add https://github.com/hairyf/blockchain-master --skill searcher-builder
Agent 安装分布
mcpjam
1
claude-code
1
replit
1
junie
1
windsurf
1
zencoder
1
Skill 文档
Skill is based on Ethereum builder-specs (Builder API), generated at 2026-02-24.
The Builder API lets consensus-layer clients obtain blocks from external builders (proposer-builder separation). It covers validator registration, fetching execution payload headers (bids), submitting signed blinded blocks, and fork-specific types (Bellatrix through Fulu). Use this skill when implementing or integrating with builders, relays, or validator tooling that speak the Builder API.
Core References
| Topic | Description | Reference |
|---|---|---|
| Builder API overview | Purpose, PBS context, roles, base URL, endpoint summary | core-overview |
| Endpoints | Validators, getHeader, blinded_blocks v1/v2, status â request/response | core-endpoints |
| Types and signing | ValidatorRegistration, BuilderBid, SignedBuilderBid, blinded blocks, DOMAIN_APPLICATION_BUILDER | core-types-and-signing |
Features
Registration and bidding
| Topic | Description | Reference |
|---|---|---|
| Validator registration | Eligibility, process_registration, validation rules | features-registration |
| getHeader and bidding | Bid eligibility, constructing BuilderBid, getHeader semantics | features-get-header-and-bidding |
| Submit blinded block | v1 vs v2, verification, payload reveal, builder publish | features-submit-blinded-block |
| Fork versions | Bellatrix/Capella/Deneb/Electra/Fulu bid and payload differences | features-fork-versions |
Best Practices
| Topic | Description | Reference |
|---|---|---|
| Encoding and headers | JSON vs SSZ, Content-Type, Accept, Eth-Consensus-Version, optional headers | best-practices-encoding-and-headers |
| Bid value verification | Deneb+ excluding withdrawals from bid value, relay verification | best-practices-bid-value-verification |