solana/web3.js/test/account.test.ts

import {expect} from 'chai';
import {Buffer} from 'buffer';

import {Account} from '../src/account';

describe('Account', () => {
  it('generate new account', () => {
    const account = new Account();
    expect(account.secretKey).to.have.length(64);
  });

  it('account from secret key', () => {
    const secretKey = Buffer.from([
      153,
      218,
      149,
      89,
      225,
      94,
      145,
      62,
      233,
      171,
      46,
      83,
      227,
      223,
      173,
      87,
      93,
      163,
      59,
      73,
      190,
      17,
      37,
      187,
      146,
      46,
      51,
      73,
      79,
      73,
      136,
      40,
      27,
      47,
      73,
      9,
      110,
      62,
      93,
      189,
      15,
      207,
      169,
      192,
      192,
      205,
      146,
      217,
      171,
      59,
      33,
      84,
      75,
      52,
      213,
      221,
      74,
      101,
      217,
      139,
      135,
      139,
      153,
      34,
    ]);
    const account = new Account(secretKey);
    expect(account.publicKey.toBase58()).to.eq(
      '2q7pyhPwAwZ3QMfZrnAbDhnh9mDUqycszcpf86VgQxhF',
    );
  });
});