vc-revocation-list

    3.0.0 • Public • Published

    vc-revocation-list-2020

    Verifiable Credential Revocation List 2020

    Creating a RevocationList2020Credential

    const rl = require("vc-revocation-list");
    const jsigs = require("jsonld-signatures");
    const { Ed25519KeyPair } = require("crypto-ld");
    const vc = require("vc-js");
    const documentLoader = require("./path-to/document-loader.js");
    
    const key = new Ed25519KeyPair({
    "id": "did:key:z6MknUVLM84Eo5mQswCqP7f6oNER84rmVKkCvypob8UtBC8K#z6MknUVLM84Eo5mQswCqP7f6oNER84rmVKkCvypob8UtBC8K",
    "controller": "did:key:z6MknUVLM84Eo5mQswCqP7f6oNER84rmVKkCvypob8UtBC8K",
    "type": "Ed25519VerificationKey2018",
    "privateKeyBase58": "CoZphRAfAVPqx9f54MRUBtmjD4uY6KPxQQKsE3frUbZ269tBD4AdTQAVbXHHgpewh4BunoXK8dotcUJ6JXhZPsh",
    "publicKeyBase58": "92EHksooTYGwmSN8hYhFxGgRJVav5SVrExuskrWsFyLw"
    });
    const suite = new Ed25519Signature2018({
      key,
      date: "2019-12-11T03:50:55Z",
    });
    const id = "https://example.com/credentials/status/3";
    const list = await rl.createList({ length: 100000 });
    const encodedList = await list.encode();
    const rlCredential = {
      "@context": ["https://www.w3.org/2018/credentials/v1", "https://w3id.org/vc-revocation-list-2020/v1"],
      id,
      issuer: "did:key:z6MknUVLM84Eo5mQswCqP7f6oNER84rmVKkCvypob8UtBC8K",
      issuanceDate: "2020-03-10T04:24:12.164Z",
      type: ["VerifiableCredential", "RevocationList2020Credential"],
      credentialSubject: {
        id: `${id}#list`,
        type: "RevocationList2020",
        encodedList,
      },
    };
    let verifiableCredential = await vc.issue({
      credential: { ...rlCredential },
      suite,
      documentLoader,
    });

    Created a Credential which uses a RevocationList2020

    // see imports above
    const credential = {
      "@context": [
        "https://www.w3.org/2018/credentials/v1",
        "https://www.w3.org/2018/credentials/examples/v1",
        "https://w3id.org/vc-revocation-list-2020/v1",
      ],
      id: "https://example.com/credentials/3732",
      type: ["VerifiableCredential", "UniversityDegreeCredential"],
      issuer: "did:web:did.actor:alice",
      issuanceDate: "2020-03-10T04:24:12.164Z",
      credentialStatus: {
        id: "https://example.com/credentials/status/3#94567",
        type: "RevocationList2020Status",
        revocationListIndex: "94567",
        revocationListCredential:
          "https://did.actor/alice/credentials/status/3",
      },
      credentialSubject: {
        id: "did:web:did.actor:bob",
        degree: {
          type: "BachelorDegree",
          name: "Bachelor of Science and Arts",
        },
      },
    };
    let verifiableCredential = await vc.issue({
      credential: { ...credential },
      suite,
      documentLoader,
    });

    Install

    npm i vc-revocation-list

    DownloadsWeekly Downloads

    363

    Version

    3.0.0

    License

    BSD-3-Clause

    Unpacked Size

    15.4 kB

    Total Files

    7

    Last publish

    Collaborators

    • davidlehn
    • codenamedmitri
    • msporny
    • dlongley
    • mattcollier
    • gannan