siexp

import { useState, useEffect } from 'react';

const usePolling = (url, interval = 5000) => {
  const [data, setData] = useState(null);
  const [isFetching, setIsFetching] = useState(true);

  useEffect(() => {
    let isMounted = true;
    let timerId;

siexp

use borsh::{BorshSerialize, BorshDeserialize};
use solana_program::{
    account_info::{next_account_info, AccountInfo},
    entrypoint,
    msg,
    entrypoint::ProgramResult,
    program_error::ProgramError,
    pubkey::Pubkey,
};

siexp

use borsh::{BorshSerialize, BorshDeserialize};
use solana_program::{
    account_info::{next_account_info, AccountInfo},
    entrypoint,
    msg,
    entrypoint::ProgramResult,
    program_error::ProgramError,
    pubkey::Pubkey,
};

siexp

const express = require('express');
const app = express();
const port = 3000;

app.get('/v1/health', (req, res) => {
  res.send('Hello, Clockwise software!');
});

app.listen(port, () => {
  console.log(`Server running on http://localhost:${port}`);