@krebitdao/reputation-passport/dist/lib/ceramic.js

Krebit SDK for Verified Credentials

import { DataModel } from '@glazed/datamodel';
import { DIDDataStore } from '@glazed/did-datastore';
import localStore from 'store2';
// DID-session
import { DIDSession } from 'did-session';
import { EthereumNodeAuth, getAccountId } from '@didtools/pkh-ethereum';
import { schemas } from '../schemas/index.js';
const DID_ERROR = 'DID session not authenticated';
const DOMAIN = 'krebit.id';
const publicIDX = (props) => {
    const { client } = props;
    const model = new DataModel({ ceramic: client, aliases: schemas.datamodel });
    const store = new DIDDataStore({ ceramic: client, model });
    return store;
};
const authDIDSession = async (props) => {
    const { client, address, ethProvider, session, defaultChainId } = props;
    let currentSession = session;
    if (!currentSession) {
        let accountId = await getAccountId(ethProvider, address);
        accountId.chainId.reference = defaultChainId ? defaultChainId : '1';
        console.log('Account chainId: ', accountId.chainId.reference);
        const authMethod = await EthereumNodeAuth.getAuthMethod(ethProvider, accountId, DOMAIN);
        const newSession = await DIDSession.authorize(authMethod, {
            resources: [`ceramic://*`],
            domain: DOMAIN
        });
        localStore.set('did-session', newSession.serialize());
        currentSession = newSession;
    }
    const did = currentSession.did;
    await client.setDID(did);
    // Creating model and store
    const model = new DataModel({ ceramic: client, aliases: schemas.datamodel });
    const store = new DIDDataStore({ ceramic: client, model });
    if (store.authenticated) {
        console.log('DID session authenticated: ', did.id);
        return store;
    }
    throw new Error(DID_ERROR);
};
export const ceramic = {
    publicIDX,
    authDIDSession
};