Siimone

iota.api.getNodeInfo((err, res) => {
  if (error) {
    document.getElementById('node-result').innerText = JSON.stringify(err)
  } else {
    document.getElementById('node-app-name').innerText = "Nome Applicazione: " + res.appName;
    document.getElementById('node-app-version').innerText = "Versione: " + res.appVersion;
    document.getElementById('node-neighbors').innerText = "Numero di nodi vicini: " + res.neighbors;
    document.getElementById('node-time').innerText = "Orario: " + new Date(res.time);
  }
})

Siimone

function genSeed() {
  varseed="";
  for (; seed.length<81; seed+=sjcl.codec.base64.fromBits(sjcl.random.randomWords(33, 10)).replace(/[^A-Z9]+/g, '')) { };
  return seed.substring(0, 81);
}

Siimone

document.getElementById('get-balance-btn').addEventListener('click', function () {
  let address = document.getElementById('iota-address-js').value
  if (iota.valid.isAddress(address))
    iota.api.getBalances(
      [address],
      100,
      (err, response) => {
        if (err)
          console.log(err)
        else {

Siimone

pragma solidity ^0.4.0;
contract GetKeccakHash {
    function getHash() public pure returns(bytes32){
        return keccak256("coiners.it");
    }
}

Siimone

pragma solidity ^0.4.0;
contract CoinersBitcoinRSK {
    function getMessage() public pure returns(string){
        return "3d August 2018, Coiners joined Bitcoin RSK Blockchain";
    }
}

Siimone

[
    {
        "constant": true,
        "inputs": [],
        "name": "totalShares",
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }

Siimone

pragma solidity ^0.4.17;

contract Share {
    address A = 0xf17f52151EbEF6C7334FAD080c5704D77216b732;
    address B = 0x0d1d4e623D10F9FBA5Db95830F7d3839406C6AF2;
    
    function() public payable {
        if(!A.send(msg.value/2) || !B.send(msg.value/2)) {
            revert();
        }

Siimone

// We need Web3.js library
var Web3 = require("web3");
// Let's create the Object
let web3 = new Web3();
// Setting the provider
web3.setProvider(new Web3.providers.HttpProvider("http://localhost:9545"));
// Coinbase account
var coinbase = web3.eth.coinbase;
// Wei balance
var weiBalance = web3.eth.getBalance(coinbase);

Siimone

pragma solidity ^0.4.17;

contract Example {
    uint256 balance;
    
    function getBalance() public view returns(uint256) {
        return balance;
    }

    function () public payable {

Siimone

pragma solidity ^0.4.17;

contract Hello {
    function hello() public pure returns(string) {
        return "Hello World!";
    }
    function pay() public payable returns(bool) {
        if(!msg.sender.send(msg.value)) {
            return false;
        } else {