Overview

This package exist for 2 purposes:

• Define core data structures and validators for DID Connect Protocol
• Provide a set of utilities that are widely used in ArcBlock implementation of DID Connect Protocol

Core data structures includes:

• DID Connect Request: a request to be fulfilled by DID Wallet
  • AgreementRequest
  • AssetRequest
  • AuthPrincipalRequest
  • PrepareTxRequest
  • ProfileRequest
  • SignatureRequest
  • VerifiableCredentialRequest;
• DID Connect Response: a response sent from DID Wallet to fulfill a request
  • TAgreementResponse
  • TAssetResponse
  • TAuthPrincipalResponse
  • TPrepareTxResponse
  • TProfileResponse
  • TSignatureResponse
  • TVerifiableCredentialResponse;
• DID Connect Session: the object that holds a running DID Connect session
• DID Connect Context: the object that holds the context of a running DID Connect session

Other utilities includes:

• AppInfo
• ChainInfo
• WalletInfo

Install

npm install @did-connect/types
// or
yarn add @did-connect/types

Usage

Using types:

import type { TProfileRequest } from '@did-connect/types';
const profile: TProfileRequest = {
  type: 'profile',
  description: 'Request user profile',
  items: ['fullName'],
};

Using validators:

import type { TProfileRequest } from '@did-connect/types';
import { ProfileRequest } from '@did-connect/types';

const { error, value } = ProfileRequest.validate({
  type: 'profile',
  description: 'Request user profile',
  items: ['fullName'],
});