const TonWeb = require('tonweb');
const Address = TonWeb.utils.Address;
const NftUtils = require('tonweb/src/contract/token/nft/NftUtils');
const utils = TonWeb.utils;
const Cell = TonWeb.boc.Cell;
const { JettonMinter, JettonWallet } = TonWeb.token.jetton;
const TonMnemonic = require('tonweb-mnemonic');
const BN = require('bn.js');

const toWallet = new Address('Ef8WbMN3cjOX59wsztE5e4y9lfryzP6js7ahFpE797XOxkwA');

const tonApiKey = "";
const tonweb = new TonWeb(new TonWeb.HttpProvider('https://testnet.toncenter.com/api/v2/jsonRPC', { apiKey: tonApiKey }));

const walletMnemonic = [

    '', '', '',
    '', '', '',
    '', '', '',
    '', '', '',
    '', '', '',
    '', '', '',
    '', '', '',
    '', '', ''

];

async function run() {

    async function getWalletKeys(walletMnemonic) {
        return await TonMnemonic.mnemonicToKeyPair(walletMnemonic);
    }


    const walletKeys = await getWalletKeys(walletMnemonic);

    const WalletClass = tonweb.wallet.all['v4R2'];
    const wallet = new WalletClass(tonweb.provider, {
        publicKey: walletKeys.publicKey,
    });

    const walletAddress = await wallet.getAddress();
    const walletBalance = await tonweb.getBalance(walletAddress);

    console.log(`wallet: ${walletAddress.toString(true, true, true)} balance: ${walletBalance} nanoTON`);


    const seqno = (await wallet.methods.seqno().call()) || 0;


    const sendKoteResult = await wallet.methods.transfer({
        secretKey: walletKeys.secretKey,
        toAddress: 'Ef8WbMN3cjOX59wsztE5e4y9lfryzP6js7ahFpE797XOxkwA',
        amount: TonWeb.utils.toNano(0.04),
        seqno: seqno,
        payload: null,
        sendMode: 32,
    }).send();

    console.log(sendKoteResult);
}

run();