antarez-eas-client

A generic Rust client library for the Ethereum Attestation Service (EAS).

Provides a typed, async interface for creating and verifying on-chain attestations via EAS smart contracts. Designed to be domain-agnostic — usable by any application that needs to attest data on Ethereum or EAS-supported L2s.

Status

Not yet implemented. This repo reserves the crate name and establishes the project structure.

Planned Features

• Register and manage EAS schemas
• Create on-chain attestations (single and batch)
• Verify attestation existence and validity
• Query attestations by schema, attester, or recipient
• Support for Ethereum mainnet and L2s (Base, Arbitrum, Optimism)
• Async API built on ethers-rs / alloy

Usage

This crate will be consumed as a git dependency:

[dependencies]
antarez-eas-client = { git = "git@github.com:antarez-tech-solutions/antarez-eas-client.git", branch = "main" }

License

This repository and all contributions are licensed under the LGPL 3.0, unless otherwise specified in subdirectory LICENSE files.