alexroan

contract TestThrows{
    //Assert takes boolean.
    //Used in concept of checking data values
    function testAssert(){
        assert(1==2);
    }
    
    //Require takes boolean
    //More parameter requirement
    function testRequire(){

alexroan

pragma solidity ^0.4.0;
//Interface
interface Regulator{
    //Methods to implement
    function checkValue(uint amount) returns(bool);
    function loan() returns(bool);
}

//Extension of Rregulator interface
contract Bank is Regulator{

alexroan

pragma solidity ^0.4.0;

//keyword library
library IntExtended{
    function increment(uint _base) returns(uint){
        return _base+1;
    }
    function decrement(uint _base) returns(uint){
        return _base-1;
    }

alexroan

<?php if(function_exists('fetch_feed')) {
 
 include_once(ABSPATH.WPINC.'/feed.php');
 $feed = fetch_feed('https://www.snippet.uk/groups/not-forgotten/blog/feed/all');

 $limit = $feed->get_item_quantity(7); // specify number of items
 $items = $feed->get_items(0, $limit); // create an array of items

}
if ($limit == 0) echo '<div>The feed is either empty or unavailable.</div>';

alexroan

#!/bin/bash

d=`date +%Y-%m-%d`
filename="$d.md"
echo $1 >> $filename
git add .
git commit -m "$filename"
git push

alexroan

pragma solidity ^0.5.0;

import "@openzeppelin/contracts/math/SafeMath.sol";

contract Waterfall {
    using SafeMath for uint;

	struct User {
		address payable addr;
		uint amount;

alexroan

pragma solidity ^0.5.0;

import "@openzeppelin/contracts/math/SafeMath.sol";

contract Handover {

    using SafeMath for uint;

    address payable public owner;
    address payable public user;

alexroan

module.exports = {
  networks: {
    development: {
      host: "127.0.0.1",
      port: 7545,
      network_id: "5777",
    }
  }
}

alexroan

pragma solidity >=0.5.0;

contract HelloWorld {
    string private greeting;

    constructor() public {
        greeting = "Hello World";
    }

    function getGreeting() public view returns(string memory){

alexroan

const HelloWorld = artifacts.require("HelloWorld");

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