Location:Main Road, Bangalore


Build A Blockchain In Javascript




Java IT Institute


Lateral Entry Professionals and Freshers


Both Classroom and Online Classes


Week Days and Week Ends

Duration :

Daily 2 hrs during Weekdays

Java What will you learn?

•How to secure Java services.
•Java Script How to apply and use it.
•Learn to how to code and deploy Java
•Learn how to handle errors and exceptions in Java.
•Learn and Master Java with this time saving course
•Learn all the relevant skills needed to use Java efficiently
•Easy learning Mastering Java 4 with hands-on theory and practice guides
•Go from ‘zero’ to a true Java expert’. Learn by examples
•Learn a multitude of Java to take your skills to the next level!

build a blockchain in javascript Course Highlights

•Free Aptitude classes & Mock interviews
• First step to landing an entry-level job
•Learn Core concepts from Leading Instructors
•The courses range from basic to advanced level
• Greater productivity and increased workforce morale
•Courseware that is curated to meet the global requirements
•Flexible group timings to admit freshers, students, and employed professionals
•We do Schedule the sessions based upon your comfort by our Highly Qualified Trainers and Real time Experts

Who are eligible for Java

•Backend Developer, mongodb, Sql Server, vba, Node.js, cube, ssis, ssrs, ssas, Architectural Design, html, Advanced Excel, analytics, Advanced Analytics
•Deep Learning, C, C++, Algorithm, Data Structures, Machine Learning, Artificial Intelligence, Development, C++ Developer, C Programming, Programming, Gpu
•Java, .Net, Selenium, QTP, DBA, PHP, Neoload, Manual Testing, Rest, Soap, Web Services, SQL, UI, Peoplesoft, Cloud
•php, wordpress, drupal, Iphone Developer, Android, Java, Team Management, Android Developer, Mobile Application Development
•Websphere Message Broker, Ibm Bpm, Odm, Cognos Bi, Filenet, Tivoli, Datapower, Redhat Linux, Cloud Computing, Mobile Testing, Devops, Java, .Net, Python


Course Introduction
•What Is A Blockchain?
•Environment Setup
•Project Source Code
•Project Source Code Link Article
•Building A Blockchain
•Blockchain Introduction
•Constructor Function Explanation
•Prototype Object Explanation
•Blockchain Constructor Function
•Create New Block Method
•Testing Create New Block Method
•Get Last Block Method
•Create New Transaction Method
•Testing Create New Transaction Method
•SHA256 Hashing
•Hash Block Method
•Testing Hash Block Method
•What Is A Proof Of Work?
•Proof Of Work Method
•Testing Proof Of Work Method
•Creating A Genesis Block
•Section 1 Wrap-Up
•Blockchain Source Code
•Accessing The Blockchain Through An API
•Building An API – Introduction
•Setting Up ExpressJS
•Building The API Foundation
•Installing Postman & Body-Parser
•Building The “GET /blockchain” Endpoint
•Building The “POST /transaction” Endpoint
•Building The “GET /mine” Endpoint
•Testing The New Endpoints
•Creating A Decentralized Blockchain Network
•Decentralized Blockchain Network – Introduction
•Creating Multiple Nodes
•Testing The Nodes
•Adding The Current Node’s Url
•New Endpoints Outline
•Building “POST /register-and-broadcast-node” Endpoint
•Building “POST /register-node” Endpoint
•UPDATE: Installing the “request” library
•Testing “POST /register-node” Endpoint
•Building “POST /register-nodes-bulk” Endpoint
•Testing “POST /register-nodes-bulk” Endpoint
•Testing All Network Endpoints
•Synchronizing The Network
•Synchronizing The Network – Introduction
•Transactions Introduction
•Refactoring Create Transaction Method
•Building “POST /transaction/broadcast” Endpoint
•Refactoring “POST /transaction” Endpoint
•Testing Transaction Endpoints
•Updating Mining Information
•Updating Mining Endpoint
•Building “POST /receive-new-block” Endpoint
•Testing New Endpoints
•Consensus Introduction
•Chain Is Valid Method
•Testing Chain Is Valid Method
•Building “GET /consensus” Endpoint
•Testing “GET /consensus” Endpoint
•Block Explorer
•Block Explorer Introduction
•Block Explorer Endpoints Outline
•Get Block Method
•Building “GET /block/:blockHash” Endpoint
•Get Transaction Method
•Building “GET /transaction/:transactionId” Endpoint
•Get Address Data Method
•Building “GET /address/:address” Endpoint
•Adding The Block Explorer File
•Block Explorer File Source Code
•Block Explorer File Explanation
•Testing The Block Explorer!
•Course Recap
•Next Steps
•What You Will Learn In This Course