Example of new Anchor method builder

ExampleInstructionBuilder.js

  transaction.add(
    await program.methods
      .createNewAmazingAccount(
        new BN(250), // some args to pass in
      )
      .accounts({
        someAccount: someAccountPublicKey,
        someAccount: someAccountPublicKey,
      })
      .instruction() // or .rpc() or .simulate() etc.
  )