@settlemint/sdk-eas

@settlemint/sdk-eas

Ethereum Attestation Service (EAS) integration for SettleMint SDK.

Features

• Attestation submit/parse
• Graph query helpers
• Schema creation utils

Installation

npm install @settlemint/sdk-eas

Usage

import { createEASClient } from '@settlemint/sdk-eas';
import { getPublicClient, getWalletClient } from '@settlemint/sdk-viem';

const publicClient = getPublicClient({ ... });
const walletClient = getWalletClient({ ... });

const easClient = createEASClient({
  publicClient,
  walletClient,
  schemaRegistryAddress: '0x...',
  attestationContractAddress: '0x...',
});

// Create a schema
const schemaId = await easClient.createSchema({
  schema: 'bytes32 documentHash,uint256 timestamp,address userId',
  resolver: '0x...',
  revocable: true,
});

// Submit an attestation
const attestationId = await easClient.submitAttestation(schemaId, {
  recipient: '0x...',
  expirationTime: 0n,
  revocable: true,
  data: '0x...',
});

// Parse an attestation
const attestation = await easClient.parseAttestation(attestationId);

// Get attestations for a schema
const attestations = await easClient.getAttestations(schemaId);

License

FSL-1.1-MIT