import { verifyPassURI } from "@vaxxnz/nzcp";

// Verify a live New Zealand COVID-19 Pass, resolving the DID document
const result = await verifyPassURI("NZCP:/1/2KCEVIQEIVVWK6...");

import { verifyPassURIOffline } from "@vaxxnz/nzcp";

// Verify a live New Zealand COVID-19 Pass, using a prefetched DID document
const result = verifyPassURIOffline("NZCP:/1/2KCEVIQEIVVWK6...");

{
  "success": true,                       // Verification Outcome
  "violates": null,                      // Error object if code is invalid
  "expires": 2031-11-02T20:05:30.000Z,   // Expiration date
  "validFrom": 2021-11-02T20:05:30.000Z, // Date when pass becomes valid
  "credentialSubject": {                 // Pass holder's details
    "givenName": "Emily",                // Pass holder's given name
    "familyName": "Example",             // Pass holder's family name
    "dob": "1970-01-01"                  // Pass holder's date of birth
  },           
  "raw": {                               // raw data returned by CWTClaims
    "jti": "urn:uuid:...",
    "iss": "did:web:nzcp.identity.health.nz",
    "nbf": 1635883530,
    "exp": 1951416330,
    "vc": {
      '@context': [ ... ],
      "version": '1.0.0',
      "type": [ ... ],
      "credentialSubject": { ... }
    }
  }
}

{
  "success": false,           // Verification Outcome
  "violates": {               // Error information
    "message": "Error..",     // Friendly Error Message
    "section": "0.0",         // Section of official specs under violation
    "link": "https://..",     // Link to specifications breached
    "description": "The QR.." // Simplified error message
  },
  "expires": null,            // Nothing due to error
  "validFrom": null,          // Nothing due to error
  "credentialSubject": null   // No pass holder data due to error
  "raw": null                 // No raw data due to error
}

import { verifyPassURI, TRUSTED_ISSUERS } from "@vaxxnz/nzcp";

// Trusted issuer for the example COVID Passes
// "did:web:nzcp.covid19.health.nz"
const exampleTrustedIssuer = TRUSTED_ISSUERS.MOH_EXAMPLE;

// Alternatively you could supply a trusted issuer for live COVID Passes
// If you omit the trusted issuer, the library will use the live DID document
// "did:web:nzcp.identity.health.nz"
const liveTrustedIssuer = TRUSTED_ISSUERS.MOH_LIVE;

const result = await verifyPassURI(
  "NZCP:/1/2KCEVIQEIVVWK6...",            // COVID-19 Pass to be verified
  { trustedIssuer: exampleTrustedIssuer } // Supply your own trusted issuer to overwrite the default
);

import { verifyPassURIOffline, DID_DOCUMENTS } from "@vaxxnz/nzcp";

// DID Document for the example COVID Passes
// Prefetched version of https://nzcp.covid19.health.nz/.well-known/did.json
const exampleDIDDocument = DID_DOCUMENTS.MOH_EXAMPLE;

// Alternatively you could supply a DID document for live COVID Passes
// If you omit the DID Document, the library will use the live DID document
// Prefetched version of https://nzcp.identity.health.nz/.well-known/did.json
const liveTrustedIssuer = DID_DOCUMENTS.MOH_LIVE;

const result = verifyPassURIOffline(
  "NZCP:/1/2KCEVIQEIVVWK6...",          // COVID-19 Pass to be verified
  { didDocument: exampleDIDDocument }   // Supply your own DID document to overwrite the default
);