RyanHendricks

pragma solidity ^0.4.23;

/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * See https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
  function totalSupply() public view returns (uint256);
  function balanceOf(address who) public view returns (uint256);

RyanHendricks

NOAA NDBC DATA

5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure

Gulf of Mexico

Texas

Station 42019 (LLNR 1285) - FREEPORT, TX - 60 NM South of Freeport, TX

RyanHendricks

# Update and Upgrade
apt-get update && apt-get upgrade -y

# Install Nginx and Obtain SSL Certs (optional)
add-apt-repository ppa:certbot/certbot
apt-get update
apt-get install certbot python-certbot-nginx 
systemctl start nginx
systemctl start nginx.service

RyanHendricks

pragma solidity >=0.4.0 <0.7.0;


library GetCode {
    function at(address _addr) public view returns (bytes memory o_code) {
        assembly {
            // retrieve the size of the code, this needs assembly
            let size := extcodesize(_addr)
            // allocate output byte array - this could also be done without assembly
            // by using o_code = new bytes(size)

RyanHendricks

SOURCE ----> https://github.com/sipa/bech32/blob/master/ref/javascript/bech32.js

// Copyright (c) 2017 Pieter Wuille
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

RyanHendricks

pragma solidity ^0.5.0;


contract UnionPoker {

    struct UnionPokerGame {
        bool started;                                   /// has the game started
        bool ended;                                     /// has the game ended
        uint256 totalBuyIns;                            /// total of all buy ins
        uint256 totalCashOuts;                          /// total of all cash outs

RyanHendricks

pragma solidity ^0.4.24;

/// SOURCE: https://raw.githubusercontent.com/yanche/eth_contract_addr_calc/master/contract_addr.sol


library ContractAddrCalculator {
    // NOTE this program works as long as nonce is less than 33 bytes
    // which is 2**(8*33), almost impossible for a contract to create
    // so many contracts, also uint256 is only 32bytes

RyanHendricks

library(httr)
library(XML)
results = GET("https://en.wikipedia.org/wiki/List_of_cryptocurrencies")
doc = readHTMLTable(doc=content(results, "text"))
View(doc[1])

library(jsonlite)
library(data.table)
response = fromJSON('https://www.cryptocompare.com/api/data/coinlist')
df = data.table::rbindlist(response$Data, fill=TRUE)

RyanHendricks

pragma solidity ^0.4.23;

/**
 * @title ERC20Basic
 * @dev Simpler version of ERC20 interface
 * See https://github.com/ethereum/EIPs/issues/179
 */
contract ERC20Basic {
  function totalSupply() public view returns (uint256);
  function balanceOf(address who) public view returns (uint256);

RyanHendricks

pragma solidity ^0.4.23;


// There are no compiler errors but what could potentially go wrong here?
contract ShitTokenICO {
    
    // balances of the respective internal accounts
    uint256 public founderOneFunds;
    uint256 public founderTwoFunds;
    uint256 public teamFunds;