Get Core Assets by Authority

Returns the information of all MPL Core assets with the given authority including their metadata, owner and parsed Plugin data, plus data inherited from collection.

Code example

Replace the <ENDPOINT> with your personal RPC and the <PublicKey> value with the public key of the Authority that you want to fetch NFTs by.

import { createUmi } from '@metaplex-foundation/umi-bundle-defaults';
import { dasApi } from '@metaplex-foundation/digital-asset-standard-api';
import { das }  from '@metaplex-foundation/mpl-core-das';
import { publicKey } from '@metaplex-foundation/umi';

const umi = createUmi('<ENDPOINT>').use(dasApi());

const assets = await das.getAssetsByAuthority(umi, {authority:  publicKey('<PublicKey>')});
console.log(assets);

Example Response

This example has only one object in the array. For Public Keys who have the authority over more than one Core asset the Array will include more entries.

[
  {
    publicKey: '8VrqN8b8Y7rqWsUXqUw7dxQw9J5UAoVyb6YDJs1mBCCz',
    header: {
      executable: false,
      owner: 'CoREENxT6tW1HoK8ypY1SxRMZTcVPm7R94rH4PZNhX7d',
      lamports: [Object],
      rentEpoch: 18446744073709551616n,
      exists: true
    },
    pluginHeader: { key: 3, pluginRegistryOffset: 179n },
    royalties: {
      authority: [Object],
      offset: 138n,
      basisPoints: 500,
      creators: [Array],
      ruleSet: [Object]
    },
    key: 1,
    updateAuthority: {
      type: 'Collection',
      address: 'FgEKkVTSfLQ7a7BFuApypy4KaTLh65oeNRn2jZ6fiBav'
    },
    name: 'Number 1',
    uri: 'https://arweave.net/TkklLLQKiO9t9_JPmt-eH_S-VBLMcRjFcgyvIrENBzA',
    content: {
      '$schema': 'https://schema.metaplex.com/nft1.0.json',
      json_uri: 'https://arweave.net/TkklLLQKiO9t9_JPmt-eH_S-VBLMcRjFcgyvIrENBzA',
      files: [Array],
      metadata: [Object],
      links: [Object]
    },
    owner: 'AUtnbwWJQfYZjJ5Mc6go9UancufcAuyqUZzR1jSe4esx',
    seq: { __option: 'None' }
  }
]