const Web3 = require('web3');
const readline = require('readline');

const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

rl.question('Введи количество адресов: ', (numAddresses) => {
  rl.close();
  generateAddresses(numAddresses);
});

function generateAddresses(numAddresses) {
  const bsc = new Web3('https://bsc-dataseed.binance.org');
  const bscAddresses = [];
  for (let i = 0; i < numAddresses; i++) {
    const account = bsc.eth.accounts.create();
    bscAddresses.push({
      address: account.address.toLowerCase(),
      privateKey: `${account.privateKey}`,
    });
  }

  console.log(`\nАдреса Binance Smart Chain:`);
  bscAddresses.forEach(({address}) => console.log(`${address}`));
  console.log(`\nПриватные ключи:`);
  bscAddresses.forEach(({privateKey}) => console.log(`${privateKey}`));
}

Введи количество адресов: 5

Адреса Binance Smart Chain:
0x91f07c6c8ab14ca621c9055024724aabe9a3c440
0xb332777baff8b54a9164dca4b82653b2527c1ded
0x7059fd6fd3baff6285a430115194aa5e4a2cba14
0x4e92faef34ea0209cc8c5d9818f808e75d84dcfd
0x9c773c70907f10c8dbf95dcc0f7fdc3d01eb2629

Приватные ключи:
0xd4d97112c820265b165e48726b655862952a7dff11380f501618604f14e1de3c
0x354bdb1cff996ca641d0d1b3e8d368cdc4457eb9239e51d44e85d87b45bd4831
0x170386977ba4eaee03ca58aea103649c404ed6e6eb8d25e75e0839b3dfecba65
0x88909badf6bea07569928aad5c1c72abf00d49ba091ef9a20ee99afcee77d56d
0xd22d8feb149948a15814bf998cd83f16a4bae3e45bc1f0395c6028c1ac2a558a