Core - Permanent Freeze Plugin

Overview

The Permanent Freeze Delegate plugin is a Permanent plugin that will always be present on the MPL Core Asset or MPL Core Collection to which it is added. A permanent plugin can only be added at the time of Asset or Collection creation.

The Permanent Freeze Plugin will work in areas such as:

Soulbound Tokens.

Works With


MPL Core Asset	✅
MPL Core Collection	✅

Arguments

Arg	Value
frozen	bool

Creating an Asset with a Permanent Freeze plugin

import { publicKey } from '@metaplex-foundation/umi'
import {
  createV1,
  createPlugin,
  pluginAuthority,
  addressPluginAuthority,
} from '@metaplex-foundation/mpl-core'

const assetSigner = generateSigner(umi)

const delegate = publicKey('33333333333333333333333333333')

await createV1(umi, {
  asset: asset.publicKey,
  name: 'My NFT',
  uri: 'https://example.com/my-nft.json',
  plugins: [
    {
      plugin: createPlugin({
        type: 'PermanentFreezeDelegate',
        data: { frozen: true },
      }),
      authority: addressPluginAuthority(delegate),
    },
  ],
}).sendAndConfirm(umi)