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Hyperledger Fabric Administrator Training: Configuring and Running a Network [Chicago]

Hyperledger fabric administrator training: configuring and running a network [chicago]

Hyperledger Fabric Administrator Training: Configuring and Running a Network [Chicago]
This two-day course provides a highly practical training on Hyperledger Fabric with 50% of lab exercises and 50% of theory lectures. You will become proficient in enterprise blockchain and fully armed to configure, set up, and manage the application life cycle. By the end of the course, you will have a DApp with a universal configuration deployed on your working station with a basic chaincode and the REST API. Course duration: 2 days (8 hrs per day). Course deliverables Permissioned access and authority management: Membership Service Provider and Certificate Authority Configuring the network and the distributed ordering service Automated deployment of the multi-host Hyperledger Fabric with the Solo orderer and a Kafka cluster Application lifecycle management Practice with PoCs developed for popular use cases—supply chain, over-the-counter trading— to learn how business logic is implemented in the chaincode Covering the questions for the Hyperledger Fabric Administrator certification exam Who should attend Developers writing chaincode in Golang/Java/Node.js DevOps engineers deploying and operating DApps on the cloud-based infrastructure Everyone who wants to be prepared for the Certified Hyperledger Fabric Administrator exam Prerequisites and skills All attendees work on their laptops with: Local installation of Ubuntu 16; 64-bit (dual boot or virtual) Docker, Docker-compose, Go v1.8 or higher An IDE with Go support: Eclipse, VSCode, JetBrains Basic knowledge of Golang, Java, or JavaScript (syntax, control flow) Basic understanding of PKI and Docker Training program Day 1. (Theory) Introduction Intro to the blockchain technology Public and private blockchains The Hyperledger Project and an overview of its core frameworks Hyperledger Fabric concept and fundamentals An architecture, a consensus mechanism, and a transaction flow Fabric CA and Membership Service Provider (MSP) Anatomy of configuration files and crypto material Smart contracts (chaincode) Application life cycle management Chaincode installation and instantiation Endorsement policy configuration and change Management of private data collections Chaincode modification or upgrade Day 2. (Practice) Hyperledger Fabric configuration and deployment automation Designing an enterprise solution based on Fabric Setting up a Hyperledger Fabric network in a developer mode (on a single host) Multi-host Fabric Starter with the Solo-Orderer and a Kafka cluster Use CLI commands to manage the dApp running on Fabric   Customizing the application Reconfiguring the network: adding a new channel and chaincode Adding new Organizations to the channel Troubleshooting the network: analyzing peer logs Practice with PoCs and learn about the chaincode logic Supply chain management: assets origin and transfer OTC trading platform: peer-to-peer direct deals Practical advice: How to start a corporate blockchain project Prototyping the distributed ledger(s) for each channel Defining the sources of all types of the  data Drawing the diagrams of all business processes: the Actors, and how they are supposed to interact with the ledger(s) Describing algorithms for the chaincode for each channel About the Trainer: Greg Skerry, Blockchain Solutions Architect, Trainer Greg joined Altoros as a supporting Trainer on Blockchain and Hyperledger Fabric.Previous to this position, Greg worked as Project Manager at Thomson Reuters where he was involved in systems integration and product management of an industry-first cloud-based tax analytics and reporting platform, advising implementations for Fortune 500 and Fortune 100 clients.Greg also previously worked in Senior Analyst and Senior Consultant positions at BDO LLP, and at Ernst & Young, LLP. Greg graduated from the Software Engineering Immersive at Fullstack Academy of Code in New York City, centered on full-stack JavaScript programming, including Node.js, Angular, React.js as well as SQL and NoSQL data architectures, and has developed distributed applications using the Ethereum framework. He holds a B.A. in International Economics from University of Virginia. FAQs: Am I a good fit? You need some knowledge of Golang or Java: know syntax, control flow. Blockchain experience is nice to have, but not required. Can I pay by invoice? Please send details at training@altoros.com: full name, number of tickets, your address or your company's address (if the invoice is paid by the company). If you have questions about the program or doubts whether this course is a good fit for you, please get in touch with us at training@altoros.com and we'll connect you with the trainer! ! Please note our classes are contingent upon having 7 attendees. If we don't have enough tickets sold, we will cancel the training and refund your money one week prior to the training.Thanks for the understanding. Help us spread the word We'll love you forever if you share this event with your friends or colleagues who might be interested! About the Organizer: Altoros is a digital transformation consultancy that has built a reputation in blockchain space. We are an active member of Hyperledger project, contributing expertise of our engineers. We have built a number of blockchain application prototypes for insurance and financial services clients and conducted technical training on Hyperledger Fabric 0.6 for a large financial services corporation, as well as a number of blockchain workshops for executives in (Re)Insurance, Lending & Securitization field. Read blockchain news and insights on our blog Watch free recorded webinars on Hyperledger-related topics (choose tag HYPERLEDGER)
starting on 2019-04-06 09:00:00

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Bulgaria Could Slash its National Debt Thanks to Seized BTC

Whilst early investors are rejoicing about the recent surge in the price of bitcoin, the increase is delighting elsewhere too. As part of a national anti-corruption operation in Bulgaria back in May, the government there seized 213,519 BTC from organised criminals. Today, these coins are worth $3.6 billion, or to put it another way, around one fifth of the entire country’s national debt. At the time they were seized, they were only worth $500 million.

The confiscations followed a widespread crackdown by the Southeast European Law Enforcement Centre (SELC). ZeroHedge report that it was in response to cases of customs fraud perpetrated by organised criminals. A large-scale search of over 100 properties led to 23 arrests. Of this number, five were Bulgarian customs officers. Computers, tablets, bank documents, and other communications equipment were also seized. The story was picked up by Russia Today. According to them, the SELC said:

The organized criminal group consisted of Bulgarian nationals with connections in the former Yugoslav Republic of Macedonia, Greece, Romania, and Serbia.

Local police contend that the group had managed to infect customs’ computer systems with a virus. The goal was to falsify data about shipping containers. They would mark certain containers waiting to be exported as having already gone through the necessary checks prior to departure. Naturally, unchecked shipments could contain literally anything, and having such a compromised route for illicit goods is a very valuable asset to a criminal network. The SELC believe that the decision was made to use bitcoin as a way of storing profits because it’s more difficult to track and follow than traditional currencies.

What’s perhaps more interesting than the seizure itself is what the Bulgarian government plans on doing with the coins. For now, there has been no official announcement. Will they follow the US example of privately auctioning confiscated coin being as such a windfall could dramatically aid their economy. One Twitter user expressed the fear that’s sure to have crossed many minds:

https://platform.twitter.com/widgets.js

The temptation to flood the market with the seized coins must be strong being as Bulgaria could immediately repay 18% of their national debt instantly. However, they could equally decide to take the riskier strategy of becoming a long-term hoarder of the cryptocurrency and potentially use it to back their own currency in the future. Just a thought, Bulgaria. We wouldn’t want you to do anything too hasty now.

 

Image: ShutterStock

 

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