Block Chain Fundamentals Block Chain is making a lot of buzz and this technology deserves much more. With the success of bitcoin, its proved that bitcoin will change the way things used to work. Many experts say that BlockChain will change the way Internet has done to the society.This article explains some very basic block Chain Fundamentals Let’s Understand “What is BlockChain” In Simple words, Block Chain is technology which stores the records in such a way that it cannot be modified but can be accessed by anyone. This feature “Cannot Be Modified” helps to identify the ownership of the record. What is Block Chain by Example In early days lots of frauds use to happen on Property deals same property being sold to User was a common fraud. This fraud can be completely eliminated using Block Chain. Suppose User A owns a house H1 and this transaction is recorded in the Block Chain . This records cannot be modified by any one. Any User who wants to buy house H1 can check the actual owner of the house. When User B purchase the house from User A , the ownership of home H1 will be set o User B in a separate transaction in Blockchain again which cannot be modified. With the help of block chain we can see the histroy of ownership of house H1. Above was one of the simplest example to explain blockchain and its usage. This concept of block chain can be applied to any assets like Cars, Crypto Currency , Motor cycles , Diamond etc. Please come back for session 2 of our block Fundamentals session. Techaroha team is always ready to help you with Block Chain Application Development, Block Chain Developers in India and Block Chain Training in India. Please feel free to contact us for any queries.
Step By Step Guide To Install hyperledger on Mac Os HyperLedger Fabric is the platform for developing BlockChain Application. It helps to create and manage blockchain network and smart contracts. BlockChain offers a lot of possibility in domains like Banking, Government, Healthcare etc. Awareness of BlockChain is going rapidly and adoption is at full pace. Before starting working on HyperLedger it’s must to setup, install and make it run. This blog by Techaroha Team explain the step by step process to setup and install Hyperledger on Mac Os. If you find any issue in this step by step guide to install hyperledger on Mac Os you can always contact Techaroha Support for further assistance. Below is the Step By Step Guide To Install hyperledger on Mac Os Step 1: Install Curl – Prerequisite for Hyperledger Download the curl source code from the url https://curl.haxx.se/download.html , Preferably Download the Zip file Unzip the file Open the Terminal and go to the unzip folder Configure the install path using this command : ./configure –prefix=/usr/local/curl make sudo make install Step 2 Install Docker for Mac Download the Docker form https://docs.docker.com/docker-for-mac/install/#download-docker-for-mac use stable version Download the dmg file install the same in mac os. Step 3 Install GoLang for Mac Download Max OS GoLang pack from follwoing URL https://golang.org/dl/ Click on the Package and installation will be done in the directory /usr/local/go. Step 4 Install NodeJs on Mac Install HomeBrew on Mac Open the terminal on mac os and execute the below comman ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)” Install Node Js on Mac Os Execute the below command in terminalbrew install node Step 5 Installing Python on Mac Os Install Python using following command brew install python brew install python Step 6 Install Hyperledger Fabric and Its Dependencies using the following command of curlcurl -sSL https://goo.gl/Q3YRTi | bashThis video will help you to install Hyperledger in your Mac OS If you want any help with the installation of Heyperledger or you want BlockChain Developers in India or any other location you can always contact us here.
