Standardize Valibot schemas for Ethereum base primitive values.
npx skills add https://github.com/niconiahi/ethernauta --skill core-niconiahi
Please help me install this Agent Skill. Skill: core Source: https://github.com/niconiahi/ethernauta/tree/main/skills/core Command: npx skills add https://github.com/niconiahi/ethernauta --skill core-niconiahi
It prevents teams from repeatedly inventing and inconsistently validating low-level Ethereum primitive types (addresses, hashes, byte strings, and unsigned integers) across EIP/ERC/ENS and wallet code.
Ask an AI to draft a new composed Valibot schema for an EIP parameter by first selecting the needed primitives from @ethernauta/core and composing them with valibot validators, then deriving the TypeScript type via InferOutput.
High-intent search queries and answers about installing and using this skill.
You validate Ethereum primitive types by importing shared Valibot schemas for addresses, bytes, hashes, and unsigned integers from a centralized core catalog, ensuring consistent regex checks across your project. This prevents repeatedly inventing low-level validation logic.
Standardizing EIP and ERC schema validation involves using a shared primitive schema floor that exports xSchema and x types via InferOutput, allowing feature packages to compose boundaries for JSON-RPC method parameters without redefining checks.
Yes, you can compose Valibot schemas for JSON-RPC parameters and responses by selecting base primitives and combining them into objects, unions, and tuples to achieve full validation at boundaries while maintaining meaning-preserving types.
Yes, the schema patterns are derived directly from upstream execution-apis/base-types.yaml, ensuring new primitives stay aligned with the source of truth and mirror upstream spec formats for Ethereum base primitive values.
Distinguishing hash semantics from arbitrary 32-byte slots provides meaning-preserving types by creating separate schemas even when runtime checks match, preventing teams from inconsistently validating low-level byte strings and hashes.
Yes, Valibot is required as the validation library to apply the shared catalog of schemas for unsigned integers and byte strings when building or extending packages that define ENS inputs and outputs.
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