solana-program-library/token/js/test/e2e-2022/reallocate.test.ts

59 lines
2.1 KiB
TypeScript

import chai, { expect } from 'chai';
import chaiAsPromised from 'chai-as-promised';
chai.use(chaiAsPromised);
import type { Connection, PublicKey, Signer } from '@solana/web3.js';
import { Keypair, Transaction, sendAndConfirmTransaction } from '@solana/web3.js';
import { ExtensionType, createAccount, createMint, createReallocateInstruction, getAccountLen } from '../../src';
import { TEST_PROGRAM_ID, newAccountWithLamports, getConnection } from '../common';
const TEST_TOKEN_DECIMALS = 2;
const EXTENSIONS = [ExtensionType.ImmutableOwner];
describe('reallocate', () => {
let connection: Connection;
let payer: Signer;
let owner: Keypair;
let account: PublicKey;
let mint: PublicKey;
before(async () => {
connection = await getConnection();
payer = await newAccountWithLamports(connection, 1000000000);
});
beforeEach(async () => {
const mintAuthority = Keypair.generate();
const mintKeypair = Keypair.generate();
mint = await createMint(
connection,
payer,
mintAuthority.publicKey,
mintAuthority.publicKey,
TEST_TOKEN_DECIMALS,
mintKeypair,
undefined,
TEST_PROGRAM_ID
);
owner = Keypair.generate();
account = await createAccount(connection, payer, mint, owner.publicKey, undefined, undefined, TEST_PROGRAM_ID);
});
it('works', async () => {
const transaction = new Transaction().add(
createReallocateInstruction(
account,
payer.publicKey,
EXTENSIONS,
owner.publicKey,
undefined,
TEST_PROGRAM_ID
)
);
await sendAndConfirmTransaction(connection, transaction, [payer, owner], undefined);
const info = await connection.getAccountInfo(account);
expect(info).to.not.be.null;
if (info !== null) {
const expectedAccountLen = getAccountLen(EXTENSIONS);
expect(info.data.length).to.eql(expectedAccountLen);
}
});
});