text: const { Mintable } = require('../../../index.js')
  
  /* Intentionally skipping this step
    authorize(require('./package.json'))
  */
  
  class MyMintable extends Mintable {}
  Object.defineProperty(
    MyMintable,
    'contractKey',
    {
      value: 'MY',
      configurable: false,
      writable: false
    })
  
  const myMinter = require.keys.unboxStrict(
    Mintable.minterFor(MyMintable), () => true)
  console.log('Got My minter')
  
  const myInstance = myMinter()
  console.log(`Minted My ${myInstance instanceof MyMintable}`)
  
  const myVerifier = Mintable.verifierFor(MyMintable)
  console.log(`Verified My ${myVerifier(myInstance)}`)
  