What if you knew the big swings and trends in BitCoin and other cryptos.
Marius Landman has able to correctly predict over 90% of the major swings in the market. He grew up as a poor orphan in South Africa, and went on to be on an elite South African military team. The started predicting Health and Safety trends for major oil companies, and found that he could also find similar trends in the cyprtocurrency markets.

A sample from one of Marius Landman’s Cryptocurrency Trend and Forecast Webinar

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NOTE: This is not financial advice. This can be one of your tools that help you do your own research.


Register for free ToNoIt account

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FREE SIGNUP to get to know the system (no payment required). After you register, you can explore the site, and decide if you want to join with the paid membership, which includes updates (usually 2 or 3 per week, including a one to two hour long webinar recording each week). The live webinar is now included in the ToNoIt membership! It currently meets at 4:00pm Central Time on Thursdays. Payments are made only via cryptos.

First run npm to install js-sha3 (See GitHub https://github.com/emn178/js-sha3
This example show how to do it without using web3 library, in case you don’t have an ETH node to connect to, or can’t get the library working.


npm install js-sha3

Subroutines below come from either agove GitHub or https://ethereum.stackexchange.com/questions/1374/how-can-i-check-if-an-ethereum-address-is-valid

const keccak256V = require('js-sha3').keccak256;
const sha3_256 = require('js-sha3').sha3_256;

function toChecksumAddress (address) {
  address = address.toLowerCase().replace('0x', '')
  var hash = keccak256V(address);
  var ret = '0x'

  for (var i = 0; i < address.length; i++) {
    if (parseInt(hash[i], 16) >= 8) {
      ret += address[i].toUpperCase()
    } else {
      ret += address[i]
    }
  }

  return ret
}

/**
 * Checks if the given string is an address
 *
 * @method isAddress
 * @param {String} address the given HEX adress
 * @return {Boolean}
*/
var isAddress = function (address) {
    if (!/^(0x)?[0-9a-f]{40}$/i.test(address)) {
        // check if it has the basic requirements of an address
        return false;
    } else if (/^(0x)?[0-9a-f]{40}$/.test(address) || /^(0x)?[0-9A-F]{40}$/.test(address)) {
        // If it's all small caps or all all caps, return true
        return true;
    } else {
        // Otherwise check each case
        return isChecksumAddress(address);
    }
};

/**
 * Checks if the given string is a checksummed address
 *
 * @method isChecksumAddress
 * @param {String} address the given HEX adress
 * @return {Boolean}
*/
var isChecksumAddress = function (address) {
    // Check each case
    address = address.replace('0x','');
    //var addressHash = sha3(address.toLowerCase());
	var addressHash = sha3_256(address.toLowerCase());
    for (var i = 0; i < 40; i++ ) {
        // the nth letter should be uppercase if the nth digit of casemap is 1
        if ((parseInt(addressHash[i], 16) > 7 && address[i].toUpperCase() !== address[i]) || (parseInt(addressHash[i], 16) <= 7 && address[i].toLowerCase() !== address[i])) {
            return false;
        }
    }
    return true;
};

var originalAddress = "0x41b418a9bea5c6652a5fb6674370126e828b50fe"; 
var checkSumAddress = toChecksumAddress(originalAddress); 
console.log("checkSumAddress=" + checkSumAddress);

var isAddressResult = isAddress(originalAddress); 
console.log("isAddressResult=" + isAddressResult); 

You can validate the address here:
https://tokenmarket.net/ethereum-address-validator