CryptoCoinsInfoClub.com

Learn Blockchain Coding

Programming Blockchain

Programming Blockchain

We at Programming Blockchain are committed to making the world better through Bitcoin. The biggest deficit in the Bitcoin ecosystem is the lack of developers that understand the technical details of Bitcoin. This two-day seminar is a way to bridge the gap. When you take this course, you arent just getting two days of instruction, you are joining a community of like-minded developers. After the seminar, you will join a community of developers with whom you can collaborate with on various projects to increase your profile. We are committed to your success and getting you involved in the Bitcoin/Blockchain space as a developer. At the end of the course, you will receive a PGP signed e-certificate from Jimmy Song. It was a deep dive into the Bitcoin protocol and the underlying mathematical concepts that are fundamental to making Bitcoin transactions and the core technology. - Rohan Agarwal #ProgrammingBlockchain is best workshop I ever used to participate in. @jimmysong made perfect balance between thereory and practical excersises. That was amazing two days of going deep into Bitcoin internals. Mohammed AlShiekh (@MAlashiekh) September 15, 2017 I just finished the Programming Blockchain course with Jimmy Song , in beautiful Santa Monica! This is THE COURSE to take for a highly technical, hands-on, deep dive into the Bitcoin ecosystem. It started with the math behind elliptic curve cryptography and then, before we knew it, we were creating transactions by hand, in hexadecimal, then submitting them to the bitcoin testnet. And that was just the warm up act! Thank you Jimmy for creating this awesome course! - Costin Rizan Just finished a 2 day mind-bendingly intensive Programming Blockchain seminar with Jimmy Song in London. Starting with Finite Fields & Elliptic Curve Crypto Continue reading >>

Why Programmers Need To Be Learning About Blockchain

Why Programmers Need To Be Learning About Blockchain

Software Engineer in Washington, DC Why Programmers Need to be Learning about Blockchain Maybe youve missed your chance to turn a couple hundred dollars into millions with Bitcoin. Fear not there are nearly one thousand other cryptocurrencies created since, many with real potential. As a developer though, the focus should not only be cryptocurrency investing. More important is blockchain, the software that powers cryptocurrencies and smart contracts. Blockchain is a decentralized, distributed ledger of transactions (blocks), each of which holds a link to the previous block. Hence, the name blockchain refers to the linking or chaining of blocks. This TED Talks presented by Bettina Warburg on blockchain examines a brief history of the role uncertainty plays when making transactions. For instance, when purchasing a product, both the buyer and seller need assurances: that the other person is who she claims to be, that the product is as advertised, that the buyer compensates the seller, that the seller gives the buyer the product, and that there is recourse if any of the terms of the transaction are not met. Currently, our economy relies on institutions banks, governments, and corporations as central authorities to reduce uncertainty in transactions. Our current model of the Internet is also a centralized system. Data is stored on web servers. When we want to receive data on the Internet, such as view a website or download a file, our web browser sends a request to the web server that hosts that data, and the web server responds to that request by providing the requested data. A centralized Internet is not fault tolerant: if a server goes down, the entire system is affected. Blockchain is a cryptographically secure database containing an immutable history of transactions wh Continue reading >>

From What Is Blockchain? To Building A Blockchain In Less Than Anhour

From What Is Blockchain? To Building A Blockchain In Less Than Anhour

Investor, writer, and emerging tech enthusiast | www.lstephanian.com From What is Blockchain? to building a blockchain in less than anhour A blockchain is a digital ledger of records thats arranged in chunks of data called blocks. These blocks then link with one another through a cryptographic validation known as a hashing function . Linked together, these blocks form an unbroken chain a blockchain. The reason that this type of data structure is useful for things like cryptocurrencies is decentralization, meaning the records inside this chain arent stored in any single location, are accessible by everyone, and are immutable by any one party. Centralized Structure Vs. Decentralized Structure, Source: SoftwareAdvice Although blockchain is most commonly associated with Bitcoin, there are many uses for this technology. There are several broad categories of blockchain applications, a couple of which include: The Blockchain that makes up Bitcoin sends money globally to individuals and merchants. But Blockchains can also create digital assets like stocks and bonds. A Blockchain can create a verifiable record of any data, file, or contract. This can be useful in any industry that uses big data, like the medical industry or government. Before you begin, I should note that this article assumes you have a basic understanding of programming and some understanding of computer science theory. This article isnt meant to be all-encompassing, but rather to serve as an introduction to blockchain programming for those looking to expand their technical knowledge. I believe that the best way to truly understand a concept is to put it into practice. If you are interested in learning how to implement a blockchain contract, Ive put together an easy-to-follow, step-by-step tutorial below. You Continue reading >>

Solidity - How Do You Start Learning About Blockchain Programming? - Ethereum Stack Exchange

Solidity - How Do You Start Learning About Blockchain Programming? - Ethereum Stack Exchange

If you're feeling more adventurous then refer to some of their yellow papers e.g. Ethereum yellow paper . You can also refer to a previous article I posted outlining my transition from being a J2EE developer here . To answer this you'll have to know which blockchain you're developing for. For example, Ethereum uses Solidity to develop smart contracts that contribute to the whole 'DApp'. If it's Hyperledger that you want to pursue then you can begin by joining their various communities. I'm aware they've got discussion forums and meetups . Hyperledger uses something called Chaincode for their contracts. Chaincode is a piece of code that is written in one of the supported languages such as Go or Java. Using Visual studio to create DApps would not be a standard way for a beginner to enter the ecosystem (There is a compiler called ethsharp which aims to allow you to program smart contracts in C#, however the project is now deprecated). I'd suggest starting out by using the Solidity Online compiler if you're going to create smart contracts for Ethereum. It sounds to me you run on a Windows OS. I professionally develop using C#, jQuery, etc., just like you. I got started developing smart contracts and interfaces on my Macbook Pro, but switched over to Windows 10 recently. My suggestion would be to install Visual Studio Code , Git , and then follow this set of instructions on how to get setup developing Ethereum smart contracts on Windows using Geth , TestRPC , and Truffle . The languages you will be using include Solidity for smart contract development, and Javascript for your interface. The tutorial I followed was in setting up a block explorer with a React.js front end. It was fairly simplistic; setting up the private Ethereum blockchain was one of the harder parts, but I Continue reading >>

Want To Learn Programming? This Startup Pays You Cryptocurrency To Study Python

Want To Learn Programming? This Startup Pays You Cryptocurrency To Study Python

Want to learn programming? This startup pays you cryptocurrency to study Python Blockchain-based skills platform BitDegree has unconventional plans for connecting tech talent and recruiters. Lithuania-based startup BitDegree has an education platform that it hopes will change the face of technology training and skills. Its idea is that companies looking for certain skills will put up financial incentives to developers and other would-be techies willing to participate in relevant training courses. In return for studying, students receive tokens based on their results and can spend them to develop their skills further. The company has created its own token, the BitDegree (BDG), with BDG10,000 currently valued at one ethereum. The BitDegree platform is based on blockchain. The company received ETH32,500 ($31m) from contributors during a token crowdsale in December. It aims to open up technology courses to everyone, regardless of their income, to address skills shortages, Andrius Putna, co-founder and CEO, tells ZDNet. Electronic Arts co-founder Jeff Burton and former Coursera senior manager Roberto Santana are on the BitDegree advisory board. Tokens act as an incentive for people to continue their education, Putna says: "Students can also earn them by mentoring others. Or they can pay for mentorship using the tokens they have." Download now: Special report: IT Jobs in 2020: A leader's guide (free PDF) Companies interested in hiring techies can design courses and award scholarships. The platform already lists seminars on Solidity, a programming language used for writing smart contracts on the ethereum blockchain. This year, it plans to host various other courses, including bitcoin and cryptocurrency, Python, data structures and algorithms, robotics, building Android apps, Continue reading >>

What Is The Best Programming Language To Use For Developing On The Blockchain?

What Is The Best Programming Language To Use For Developing On The Blockchain?

Amazon.com: Blockchain: Blueprint for a New Economy eBook: Melanie Swan: Kindle Store List of the major cryptocurrencies and base programming languages: Bitcoin: core programming is written in C++; David Derosas guides are useful in providing a simple introduction, 1) Bitcoin Script Language ( 1 ) and ( 2 ) and 2) standard scripts being used. Programming the Blockchain in C# is a free book published on GitBook; you can download pdf, epub, mobi versions. This comes with a test console app that helps you build a blockchain app in only a few minutes: GeorgeKimionis/BitcoinLib BitcoinCore development community is very active: Programming Bitcoin Reading Lists and associated Projects: jashmenn/bitcoin-reading-list Ethereum: as an open source decentralization environment, it offers multiple options, but for the most immediate impact and usefulness I would suggest learning Go as well as mastering everything related to decentralized applications (Dapps). How to best learn Dapps?: If you are completely new to software development, Codeacademy has free Learn Java introductory modules that will teach you the basic principles of Javascript, covering conditions and control flow, object-oriented Java, and data structures; Javascript is the language that Solidity is using to build on the Ethereum Virtual Machine (EVM). Once you learn the fundamentals of it you can then port over your knowledge and begin contributing to Solidity. Check out the Solidity Documentation . Note that Homestead was recently released for the Blockchain platform. Ether.fund has a directory of Solidity smart contracts that could help you come up with more innovations. The Ethereum Github has a great list of useful resources to help with Dapps development: ethereum/wiki This article from Consensys provides a use Continue reading >>

Code Your Own Blockchain In Less Than 200 Lines Ofgo!

Code Your Own Blockchain In Less Than 200 Lines Ofgo!

Precision medicine. Powered by the Blockchain. Code your own blockchain in less than 200 lines ofGo! If this isnt your first time reading this post, check out Part 2: Networking here ! This tutorial is adapted from this excellent post about writing a basic blockchain using Javascript. Weve ported it over to Go and added some extra goodies like viewing your blockchain in a web browser. If you have any questions about the following tutorial, make sure to join our Telegram chat. Ask us anything! The data examples in this tutorial will be based on your resting heartbeat. We are a healthcare company after all:-) For fun, count your pulse for a minute (beats per minute) and keep that number in mind throughout the tutorial. Almost every developer in the world has heard of the blockchain but most still dont know how it works. They might only know about it because of Bitcoin and because theyve heard of things like smart contracts. This post is an attempt to demystify the blockchain by helping you write your own simple blockchain in Go, with less than 200 lines of code! By the end of this tutorial, youll be able to run and write to a blockchain locally and view it in a web browser. What better way to learn about the blockchain than to create your own? Understand how hashing works in maintaining integrity of the blockchain See how tiebreakers get resolved when multiple nodes generate blocks Get a foundational understanding of the blockchain so you can decide where your journey takes you from here! To keep this post simple, we wont be dealing with more advanced consensus concepts like proof of work vs. proof of stake. Network interactions will be simulated so you can view your blockchain and see blocks added, but network broadcasting will be reserved for a future post. Since were Continue reading >>

The Blockchain Market Is Hot; Here's How To Learn The Skills For It

The Blockchain Market Is Hot; Here's How To Learn The Skills For It

The blockchain market is hot; here's how to learn the skills for it While most techies who add blockchain to their skillset are versed in programming languages, its by no means a prerequisite for learning the technology. Heres why the blockchain market is hot and how to take advantage of the current skills shortage. Use commas to separate multiple email addresses Blockchain developers are in short supply and hot demand. The job of developing blockchain distributed ledgers for businesses was recently ranked second among the top 20 fastest-growing job skills , and postings for workers with those skills grew more than 200% last year. Salaries for blockchain developer or "engineer" positions are accordingly high, with median salaries in the U.S. hovering around $130,000 a year; that compares to general software developers, whose annual median pay is $105,000, according to Matt Sigelman, CEO of job data analytics firm Burning Glass Technologies. [ Further reading: Blockchain in the real world: 3 enterprise use cases ] In high-tech regions of the U.S. such as Silicon Valley, New York City or Boston, a blockchain developer has amedian annual salary of $158,000 an $18,000 premium over salaries for general software developers. People with experience with specific blockchain iterations, such as Solidity and Hyperledger Composer , are in even higher demand and that demand is increasing steadily, said Eric Piscini, a principal in the technology and banking practices at Deloitte Consulting LLP. "This is the number one thing I have in mind when I wake up in the morning: 'Where will I find more engineers to join the team,'" Piscini said via email. Solidity is a blockchain programming language for creating smart contracts (self-executing scripts); Hyperledger Composer is an open-sourc Continue reading >>

What Is The Best Programming Language To Learn If You Want To Work On The Blockchain? - Updated

What Is The Best Programming Language To Learn If You Want To Work On The Blockchain? - Updated

What is the best programming language to learn if you want to work on the blockchain? Earn a master's in 18 months entirely online. No admission exam. Advance your career with web design and development courses offered online. Originally Answered: Which programming language is primarily used in coding blockchain? There are multiple programming languages that you could focus your efforts on and it will depend on which cryptocurrency you would like to use as a base platform for plug and play functionality. It would also be important for you to consider what the top programming languages are in 2015/2016, published by IEEE here , and TIOBE . To establish a strong crypto programming foundation, I would suggest concentrating on first learning C++ by using a few beginner books (if you are on a tight budget, you can actually purchase many of these books from a nearby Goodwill or used book store for 1/20th of the price), and then begin to experiment with Node.JS, Python, Perl, and other relevant languages as these are typically compatible/accepted/supported in activate crypto environments. For specifically programming with crypto technology, you can focus on C/C++ with OpenCL / Cuda for GPU programming. As there is a tremendous amount of capital and funding approved and dedicated now to crypto technology infrastructure and architecture (and rightfully so, brick foundation is crucial), you can secure a high ROI by focusing on those areas as well as wallets, mining services and rigs (C or C++). Also, you should definitely learn about the autonomy, decentralization, fault tolerance, and scalability of distributed hash tables (DHT): A few great books I personally highly recommend you have in your library: Amazon.com: Blockchain: Blueprint for a New Economy eBook: Melanie Swan: Kin Continue reading >>

How To Start Learning Blockchain Development

How To Start Learning Blockchain Development

Since blockchain is such a recent development in the tech world, it can be hard to know how to go about getting started in the industry. While many developers are aware of the potential that blockchain technology has to disrupt the world around us , few are sure if the career path is right for them. Getting started with blockchain technology is the same as learning about any other field in the tech world it requires meticulous research and self-education. Luckily, weve broken down some of the basic steps on how to get started developing with blockchain technology: There are several options when it comes to public blockchains, but the most popular choices by developers are the Bitcoin blockchain and the Ethereum blockchain. In terms of private blockchains, there are additional options such as: Hyperledger Fabric. Identifying the differences between private and public blockchains, and the various blockchain platforms, will make it easier for you to get started as a developer, as you can narrow your searches to platform-specific resources. If you already have previous programming experience, one way to get started with blockchain is by selecting a programming language that resembles one that youre already familiar with. For example, Nicolas Dorier has published a guide on blockchain programming with C# which is an invaluable resource for any developers with prior experience in C-based programming. A popular choice for developers who are interested in working on smart contracts is Solidity . Solidity is a programming language designed specifically for developing smart contracts via the Ethereum blockchain. There are many free and paid resources available online for learning Solidity regardless of your level of experience. While it may seem like learning to develop blockcha Continue reading >>

Code Your Own Blockchain Mining Algorithm Ingo!

Code Your Own Blockchain Mining Algorithm Ingo!

Precision medicine. Powered by the Blockchain. Code your own blockchain mining algorithm inGo! If you have any questions or comments about the following tutorial, make sure to join our Telegram chat. Ask us anything! With all the recent craze in Bitcoin and Ethereum mining its easy to wonder what the fuss is all about. For newcomers to this space, they hear wild stories of people filling up warehouses with GPUs making millions of dollars worth of cryptocurrencies a month. What exactly is cryptocurrency mining? How does it work? How can I try coding my own mining algorithm? Well walk you through each of these questions in this post, culminating in a tutorial on how to code your own mining algorithm. The algorithm well be showing you is called Proof of Work, which is the foundation to Bitcoin and Ethereum, the two most popular cryptocurrencies. Dont worry, well explain how that works shortly. Cryptocurrencies need to have scarcity in order to be valuable. If anyone could produce as many Bitcoin as they wanted at anytime, Bitcoin would be worthless as a currency (wait, doesnt the Federal Reserve do this? *facepalm*). The Bitcoin algorithm releases some Bitcoin to a winning member of its network every 10 minutes, with a maximum supply to be reached in about 122 years. This release schedule also controls inflation to a certain extent, since the entire fixed supply isnt released at the beginning. More are slowly released over time. The process by which a winner is determined and given Bitcoin requires the winner to have done some work, and competed with others who were also doing the work. This process is called mining, because its analogous to a gold miner spending some time doing work and eventually (and hopefully) finding a bit of gold. The Bitcoin algorithm forces partic Continue reading >>

Leading Python Coding School: Fintech. Blockchain. Data Science

Leading Python Coding School: Fintech. Blockchain. Data Science

Choose from courses including Full-Stack Python Software Development, FinTech and Data Science in addition to custom corporate training including blockchain and quant-algos Qualified applicants: pay tuition only when a job is secured after graduating our program. For details, please see our Financial Aid page Join classes on one of our global campuses and/or we'll come to your offices to teach 21st century skills Engage with a vibrant community of industry experts, learners and entrepreneurs through our events and meetups I took the part time FinTech program and was immediately impressed by both the caliber of instructors and their willingness to allow you to wade right into the deep end on any topicWell worth the time and cash. I walked away with a new skill set and new career opportunities. We regularly update our curriculum to suit the needs of employers The Byte cohort before me built a tool for risk analysis of mortgage portfolios. I built a JavaScript touch event library. The cohort after me built an AI bot to do sentiment analysis on Slack messages. Become part of a community that is fostered on and off campus with numerous opportunities to interact with large and diverse circles. This is done through our extensive mentor and alumni network, access to top industry events, and regular meetups including guest speakers, workshops and hackathons. Heres just a sample of some of the communities in our ecosystem While our courses are offered globally via our remote program , Byte Academys onsite training headquarters is located in midtown Manhattan near Fortune 500 companies, parks, landmarks, restaurants and shopping. We are only a couple blocks from Grand Central providing easy access to our school from anywhere in the tri-state region. Continue reading >>

Creating Your First Blockchain With Java. Part1.

Creating Your First Blockchain With Java. Part1.

pineapple express, star trek, late night programming, Desperados ( with lime ) & looking beyond 22338618. Creating Your First Blockchain with Java. Part1. The aim of this tutorial series, is to help you build a picture of how one could develop blockchain technology. Create your first (very) basic blockchain. Implement a simple proof of work ( mining ) system. ( I will assume you have a basic understanding of Object Oriented Programming ) Its worth noting that this wont be a fully functioning, ready for production block chain. Instead this is a proof of concept implementation to help you understand what a blockchain is for future tutorials. You can support this and future tutorials:) We will be using Java but you should be able to follow along in any OOP language. Ill be using Eclipse but you can use any new fancy text editor ( though youll miss out on a lot of good bloat ). Dont worry if your eclipse looks different to mine. Ill be using a dark theme in eclipse because^ Optionally, you can grab GSON library by google (who are they???). This will allow us to turn an object into Json \o/. Its a super useful library that we will also be using further down the line for peer2peer stuff, but feel free to use an alternate method. In Eclipse create a (file > new > ) Java project. Ill call my Project noobchain and create a new Class by the same name (NoobChain). Dont be copying my project name now ( ) A blockchain is just a chain/list of blocks. Each block in the blockchain will have its own digital signature, contain digital signature of the previous block, and have some data ( this data could be transactions for example ). Each block doesnt just contain the hash of the block before it, but its own hash is in part, calculated from the previous hash. If the previous blocks data Continue reading >>

Learn Solidity: Programming Language For Smart Contracts

Learn Solidity: Programming Language For Smart Contracts

Learn Solidity: Programming Language for Smart Contracts Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings. Learn Solidity: Programming Language for Smart Contracts Best Solidity Tutorial Available Online to Build Blockchain Based Decentralized Application DApps on Ethereum Network Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings. Current price: $9.99 Original price: $199.99 Discount: 95% off Get your team access to Udemy's top 2,500+ courses anytime, anywhere. Develop Ethereum Smart Contracts using Solidity Understand the basics & advance features of Solidity & Ethereum Virtual Machine Develop their own decentralized blockchain applications Have you heard of Ethereum & Smart Contracts? Have you ever thought of writing smart contracts or your own cryptocurrencies? Do you know smart contracts are written in Solidity Programming Language? Solidity is a programming language for writing smart contracts which run on Ethereum Virtual Machine on Blockchain.It is a contract-oriented, high-level language whose syntax is similar to that of JavaScript and it is designed to target the Ethereum Virtual Machine. In this course I will teach you everything related to Solidity to build Smart Contracts based Blockchain application on Ethereum. We will learn what: What is Ethereum, Smart Contracts & Blockchain? What is Solidity & Ethereum Virtual Machine? How to install & Setup Solidity Development Environment? How to write first basic smart contracts Continue reading >>

How To Learn Blockchain Technology.

How To Learn Blockchain Technology.

To effectively learn blockchain technology, you will need to gain a thorough understanding of the blockchain protocol and some programming language. Remember Blockchain is a protocol which may be implemented in various programming languages. Look at the following examples: Ethereum has three reference implementations in different programming languages: the Geth client in Go-Lang, the Eth client in C++ and the PyEthApp in Python. Lisk , a blockchain application platform is built in JavaScript. The platform will allow different blockchain applications to be built on it in pure JavaScript to take advantage of its powerful APIs. There are more blockchain implementations in other languages such as Rust, Ruby and ERLANG. You cannot be skilled in blockchain technology by simply understanding its basic principles like what a distributed ledger is and what a peer-to-peer network is. You need to be able to implement these principles. The only way is to learn a relevant programming language. To learn blockchain technology, follow these steps. Find out the Most Relevant Implementation Language There are numerous applications of blockchain technology ranging from smart contracts to record management. You will need to find out the most appropriate programming language for your desired use. You can get this by conducting a preliminary online research to find out the language that has been used in a similar implementation project. Start with the basics and be patient with yourself. David Sinsky learnt how to code in eight weeks by spending a whole weekend learning introduction to python. If one method of learning such as books is not working for you, try a different one . Break your initial coding project into simple steps. There are programs designed to teach kids how to code , do no Continue reading >>

More in litecoin

  • Develop Bitcoin Wallet

    Maria Yaremenko Digital Marketing Specialist at Solve.Care Foundation Bitcoin Wallet Apps or How to Develop a Blockchai...

    litecoin May 10, 2018
  • Litecoin Paper Wallet Import

    A Litecoin wallet is as simple as a single pairing of a Litecoin address with its corresponding Litecoin private key. S...

    litecoin Feb 25, 2020
  • Litecoin Difficulty 2018

    Below are Litecoin mining miners available to buy in market. Notice no manufacture have ever delivered on time. LiteCoi...

    litecoin Feb 28, 2020
  • Litecoin Faucet Rotator

    Site: The Coinpot Faucet Rotator site is above all a practical and very useful tool for recovering Satoshis from the mo...

    litecoin Mar 9, 2020
  • 100000 Bits Bitcoin

    Twitch makes cheering exchange rate clear: one penny per bit for streamers Akamai: global average connection speed up 1...

    litecoin Jan 28, 2020
  • Hashflare Litecoin

    Hashflare turns cryptographic money mining open to everybody. There is no compelling reason to purchase costly and comp...

    litecoin Nov 18, 2019
  • How To Buy Litecoin Reddit

    5 Best Bitcoin & Litecoin Websites: to Buy, Trade, orLearn Buying Bitcoin or Litecoin (cryptocurrency, in general) is c...

    litecoin Nov 8, 2019
  • Bitcoin Core Is Shutting Down

    Bitcoin is experiencing another hard fork and major value fluctuations this week. Bitcoin Classic will be shut down and...

    litecoin Dec 3, 2019
  • Bonus Litecoin

    An open source internet currency that allows for instant, near zero cost peer-to-peer payments across the world. The Li...

    litecoin Mar 29, 2018