web3author

from web3 import Web3
import codecs

# Connect to a Web3 provider
w3 = Web3(Web3.HTTPProvider('http://10.0.2.15:8545'))

# Address of the smart contract
contract_address = "0x4235d917d3420BF5adf03aE5146701B87D179752"

# ABI of the smart contract

web3author

#!/usr/bin/python3

from brownie import NumberStorage, accounts

def main():
    return NumberStorage.deploy({'from': accounts[0]})

web3author

# SPDX-License-Identifier: UNLICENSED
# @version ^0.3.7

storedNumber: public(uint256)

# Storing function
@external 
def setNumber(_number: uint256):
    self.storedNumber = _number

web3author

// Define a functional component named 'Store' that takes a single prop named 'state'
const Store = ({ state }) => {

  // Define an async function named 'storeNum' that takes an 'event' object as its parameter.
  const storeNum = async (event) => {

    // Prevent the default form submission behavior.
    event.preventDefault();

    // Retrieve the contract object from the 'state' prop.

web3author

import { useState, useEffect } from "react";

// This is a functional component named 'Fetch' that receives the 'state' object as a prop.
const Fetch = ({ state }) => {
  // The 'contract' object is destructured from the 'state' object.
  const { contract } = state;

  // This creates a new state variable named 'storedNumber' and a function named 'setStoredNumber' to update it
  const [storedNumber, setStoredNumber] = useState("Not Available");

web3author

// Import required modules and components
import './App.css'; // Importing the App.css file for styling
import { useState, useEffect } from "react"; // Importing the useState and useEffect hooks from React
import { ethers } from "ethers"; // Importing ethers library for interacting with Ethereum
import Fetch from "./components/Fetch"; // Importing the Fetch component
import Store from "./components/Store"; // Importing the Store component

function App() {

  // Set initial state using the useState hook

web3author

const Web3 = require('web3')

const web3 = new Web3("http://10.0.2.15:8545")

const contractAddress = 'XXXXXXXXXXXXXXXXXXX'

const abi = [{"inputs":[],"name":"getNumber","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_number","type":"uint256"}],"name":"setNumber","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"storedNumber","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

const NumberStorage = new web3.eth.Contract(abi, contractAddress);

web3author

var NumberStorage = artifacts.require("NumberStorage");

module.exports = function(deployer) {
    deployer.deploy(NumberStorage);
};

web3author

const transaction = new web3.Transaction();

transaction.add(
  new web3.TransactionInstruction({
  keys: [],
  programId: new web3.PublicKey(pg.PROGRAM_ID),
  }),
);

console.log("Forwarding Transaction");

web3author

use solana_program::{
    account_info::{next_account_info, AccountInfo},
    entrypoint,
    entrypoint::ProgramResult,
    msg,
    pubkey::Pubkey,
};

// Declare and export the program's entrypoint
entrypoint!(process_instruction);