TanjinAlam

#!python3

import hashlib
import math
import sys
from base64 import b64decode, b64encode

prooffile = "proof.txt"  # File where Merkle proof will be written.

MAXHEIGHT = 20  # Max height of Merkle tree

TanjinAlam

const fetchLatestBlock = () =>
  fetch(`https://blockchain.info/q/latesthash?cors=true`)
    .then(r => r.text());

const fetchMerkleRootAndTransactions = block =>
  fetch(`https://blockchain.info/rawblock/${block}?cors=true`)
    .then(r => r.json())
    .then(d => [d.mrkl_root, d.tx.map(t => t.hash)]);

const random = arr =>

TanjinAlam

mkdir node1 node2 

geth account new --datadir ./node1
geth account new --datadir ./node2

puppeth

export mytestnet.json

geth init --datadir "./node1" mytestnet.json

TanjinAlam

# Copyright 2018-2020 Cargill Incorporated
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,

TanjinAlam

from pyteal import *
from pyteal.ast.bytes import Bytes
from pyteal_helpers import program

def approval():
    # local variable for each users
    # global_owner = Bytes("owner")  # byteslice
    # local_owner = Bytes("owner")  # byteslice
    # local_balance = Bytes("balance")  # uint64

TanjinAlam

// const algosdk = require('algosdk')

// const dotenv = require("dotenv");
// const fs = require("fs");
const algosdk = require("algosdk");
// dotenv.config();

//SMART CONTRACT DEPLOYMENT
// declare application state storage (immutable)
const localInts = 0;

TanjinAlam

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";

contract Steezy is ERC20 {
    using SafeMath for uint256;
    address public owner;
    mapping(address => bool) public whitelistedAddresses;

TanjinAlam

# 1) Update Ubuntu's database of software
sudo apt-get update
# 2) Install tmux
sudo apt-get install -y tmux
# 3) Install Docker
sudo apt install -y docker.io
# 4) Start and Automate Docker
sudo systemctl start docker && sudo systemctl enable docker 
# 5) Change permissions for docker (optional)
# Allow docker commands without requiring sudo prefix

TanjinAlam

// Interface Class 
package javaapplication1;

import java.util.ArrayList;

public interface In1 {
   final static ArrayList<Integer> arrli = new ArrayList<Integer>();
}

//first class 

TanjinAlam

#include<windows.h>
#include <GL/glut.h>
#include<math.h>

void init2D(float r, float g, float b)
{
	glClearColor(r,g,b,0.0);
	glMatrixMode (GL_PROJECTION);
	gluOrtho2D (-500, 500.0, -500, 500.0);
}