import base58 from "bs58";
import "dotenv/config"
import * as helpers  from "@solana-developers/helpers";
import * as web3 from "@solana/web3.js";

const emoKey = helpers.getKeypairFromEnvironment("EMO");
const emoAddr = new web3.PublicKey(emoKey.publicKey);

const ntrKey = helpers.getKeypairFromEnvironment("NTR");
const ntrAddr = new web3.PublicKey(ntrKey.publicKey);

const payer = emoKey
const connection = new web3.Connection(web3.clusterApiUrl("devnet"));

const balance = await connection.getBalance(emoAddr);

const tx = new web3.Transaction();
const TX_COST = 5000;

const instr = web3.SystemProgram.transfer({
    fromPubkey: emoAddr,
    toPubkey: ntrAddr,
    lamports: balance - TX_COST,
});

tx.add(instr);

const sig = await web3.sendAndConfirmTransaction(connection, tx, [emoKey]);

console.log(sig);