solana-program-examples/tokens/token-2022/non-transferable/anchor/tests/non-transferable.ts

import * as anchor from '@coral-xyz/anchor';
import type { Program } from '@coral-xyz/anchor';
import { ASSOCIATED_TOKEN_PROGRAM_ID, TOKEN_2022_PROGRAM_ID, getOrCreateAssociatedTokenAccount, mintTo, transfer } from '@solana/spl-token';
import type { NonTransferable } from '../target/types/non_transferable';

describe('non-transferable', () => {
  const provider = anchor.AnchorProvider.env();
  const connection = provider.connection;
  const wallet = provider.wallet as anchor.Wallet;
  anchor.setProvider(provider);

  const program = anchor.workspace.NonTransferable as Program<NonTransferable>;

  const mintKeypair = new anchor.web3.Keypair();
  const recipient = new anchor.web3.Keypair();

  it('Create Mint with NonTransferable extension', async () => {
    const transactionSignature = await program.methods
      .initialize()
      .accounts({ mintAccount: mintKeypair.publicKey })
      .signers([mintKeypair])
      .rpc({ skipPreflight: true });
    console.log('Your transaction signature', transactionSignature);
  });

  it('Attempt Token Transfer', async () => {
    const amount = 1;

    const sourceTokenAccount = await getOrCreateAssociatedTokenAccount(
      connection,
      wallet.payer, // Transaction fee payer
      mintKeypair.publicKey, // Mint
      wallet.publicKey, // Owner
      false, // Allow owner off curve
      null, // Commitment
      null, // Confirm options
      TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
      ASSOCIATED_TOKEN_PROGRAM_ID, // Associated Token Program ID
    );

    const destinationTokenAccount = await getOrCreateAssociatedTokenAccount(
      connection,
      wallet.payer, // Transaction fee payer
      mintKeypair.publicKey, // Mint
      recipient.publicKey, // Owner
      false, // Allow owner off curve
      null, // Commitment
      null, // Confirm options
      TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
      ASSOCIATED_TOKEN_PROGRAM_ID, // Associated Token Program ID
    );

    await mintTo(
      connection,
      wallet.payer, // Transaction fee payer
      mintKeypair.publicKey, // Mint
      sourceTokenAccount.address, // Mint to
      wallet.payer, // Mint authority
      amount, // Amount
      [], // Additional signers
      null, // Commitment
      TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
    );

    try {
      // Attempt to Transfer tokens, expect error
      await transfer(
        connection,
        wallet.payer, // Transaction fee payer
        sourceTokenAccount.address, // Transfer from
        destinationTokenAccount.address, // Transfer to
        wallet.publicKey, // Source Token Account owner
        amount, // Amount
        undefined, // Additional signers
        undefined, // Confirmation options
        TOKEN_2022_PROGRAM_ID, // Token Extension Program ID
      );
    } catch (error) {
      console.log('\nExpect Error:', error.logs);
    }
  });
});