Function updateCandyGuardBuilder

Updates an existing Candy Guard account.

Note that the provided guards and groups will replace the existing ones.

const transactionBuilder = metaplex
  .candyMachines()
  .builders()
  .updateCandyGuard({
    candyGuard: candyGuard.address,
    guards: {
      startDate: { date: toDateTime('2022-09-05T20:00:00.000Z') },
      solPayment: { amount: sol(1.5), },
      botTax: { lamports: sol(0.01), lastInstruction: true },
    },
    groups: [],
  });