Category: Blockchain

Share and get +16 +16 Different Blockchains  Smart contracts and the blockchain technology are all the rage right now. More and more people are trying to get into this amazing space for one reason or another. If you are new to this technology and are looking for a quick primer on blockchain-based developing platforms then […]

Share and get +16 +16 There are a lot of options on how to buy Bitcoin, available in nearly every country of the world from, Gift cards, bitcoin ATMs, local Traders, broker, exchanges:  Our ultimate guide explains, how to buy Bitcoin anywhere in the world.Maybe you heard about this crazy cryptocurrency Bitcoin. The future of […]

Share and get +16 +16 In this guide, you will learn What are ethereum Nodes And Sharding. If you’d like to learn even more, please take a look at our blockchain courses.If you have been active in one form or another in cryptocurrency for the last year then you would know that there has been one […]

Share and get +16 +16 Blockchain And Supply Chain: A Dynamic Duo. The life cycle of a product is an intriguing one. The next time you’re buying something in the supermarket, think of what all it went through to get in your hands. Think about where all the raw materials came from, who all transported […]

pragma solidity 0.4.18; import “./Vehicle.sol”; contract VehicleOwner { address public owner; mapping(bytes32 => address) public vehicles; event NewVehicleAdded(address indexed newVehicle, uint256 timestamp); function VehicleOwner() public { owner = msg.sender; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(msg.sender == owner); _; } function createNewVehicle(string model, […]

Share and get +16 +16 A Beginner’s Guide to Smart Contracts TLDR: A smart contract is a computer protocol intended to digitally facilitate, verify, or enforce the negotiation or performance of a contract. Smart contracts allow the performance of credible transactions without third parties.One of the best things about the blockchain is that, because it is a decentralized system that exists […]