Videos

Build a distributed, blockchain application in one hour! Join us online to learn everything you need to know about blockchain programming and build your first blockchain application with Corda. Led by the R3 Developer Relations team, this is the best way to kick off your journey to become a professional blockchain developer. This free one-hour crash course is for aspiring Corda developers or just developers who want to learn about the Corda blockchain platform. This is a code-first course. We assume you’re familiar with Java and blockchain concepts. Otherwise, we provide everything you need to build your own CorDapp and kickstart your Corda journey.

Join us for a live, interactive session introducing the Corda blockchain platform to developers. Blockchain technology has the potential to disrupt how businesses transact. Corda is a next-gen platform that solves the key challenges of privacy and finality found in early blockchain platforms. Join us to learn how you can develop powerful, distributed applications that allow direct transfer of value between organizations with Corda.

Join us to learn how to run your CorDapp in terminal, via RPC APIs. We will be showcasing the implementation of an RPCClient. We will talk about the fundamental CorDapp working environment setup.

Build a distributed, blockchain application in one hour! Join us online to learn everything you need to know about blockchain programming and build your first blockchain application with Corda. Led by the R3 Developer Relations team, this is the best way to kick off your journey to become a professional blockchain developer. This free one-hour crash course is for aspiring Corda developers or just developers who want to learn about the Corda blockchain platform. This is a code first course. We assume you’re familiar with Java and blockchain concepts. Otherwise, we provide everything you need to build your own CorDapp and kickstart your Corda journey.

Data sharing across firms and departments is key to unlocking greater potential, analytics, and insights. However, it remains one of the more difficult things organizations can do because of an inherent mistrust in how data is processed and used.
In this Bootcamp we will talk about Conclave—a platform for developing applications that analyze and share private data from multiple parties—without compromising on confidentiality.

In this live stream, we’re going to demonstrate some of Corda’s new features for membership attestation. Membership attestation allows you to create and isolate permissions at the application level, which can be really powerful in terms of organizing your network participants.
We’ll do a short recap of Corda and then look over the typical use cases for membership attestation in a Corda network. Once we’ve laid out the intuition we’ll look at an example CorDapp so you can see these features used in practice with a demo.

In this video, we will be spending some time looking at what R3 is doing for Capital Markets and the Banking sector overall. We will look at the themes such as payment and settlement in international trade and digital asset transfer for faster clearing in the Banking Industry. We’ll do a brief introduction to Corda and review the basics of the main components of a CordApp, and look over Kubernetes and Helm, how they work and how they can be used with Corda. Once we’re done with those introductions we’ll look over the bank-in-a-box CorDapp and talk about how it works, then do a demo!

With the basics of Corda under your belt, we will take you to the next level of your Corda distributed application (CorDapp). In this Bootcamp, we’ll help you learn how to use token capabilities. Tokens give developers the ability to represent fungible assets on the ledger. The token SDK does much of the heavy lifting for you on the logic needed for the issuance and management of tokens. This capability gives developers a fast way to create tokenized assets on Corda with real-world business use cases supported. This is a code first course. We assume you’re familiar with Java and have developed a basic CorDapp. Otherwise, we provide everything you need to develop a tokens-enabled CorDapp.

In this live stream, we will be talking to GrowSuper - the technology company focused on creating genuine financial wellbeing for people worldwide through their wealth administration platform. Their product Tina offers a pension platform designed on Corda DLT (Distributed Ledger Technology) to help large companies provide better wealth management services to their customers such as pensions and Market Exchanges! We will explore what problems they are trying to solve and how Tina is able to reduce drastic cost and operational efficiencies by enabling the industry to evolve its value propositions.

In this live stream, we will be talking to David Sutter Chief Product Officer at TradeIX about MarcoPolo. At the end of the stream, we will also be introducing a new integration solution Cordaptor, launched by Bond180. TradeIX is rewiring trade finance by providing the most connected and secure platform infrastructure for corporates, banks, asset managers, B2B networks, and value-added service providers. Built on R3’s distributed ledger technology, the platform’s applications, developer tools, and core protocol represent the dawn of the “internet of trade”. TradeIX is also the network operator of the Marco Polo Network. Launched in 2017, the Marco Polo Network is one of the largest and fastest-growing distributed to trade and supply chain finance networks in the world, having collaborated globally with leading financial institutions, and their corporate clients.

In this live stream, we will be talking to Lawrence J Grinceri Ceo of Skyhook Capital and Director of Lab577 Farzad Pezeshkpour, we will be focusing discussion around Capital markets and how they are making digital securities more accessible for everyone by integrating the key platforms in the digital securities supply chain for issuance, exchange, distribution, and settlement. Skyhook Capital Pte Ltd (Skyhook) is a Singapore headquartered fintech company offers a connection point on the cloud that gives e-wealth platform providers universal access to multiple networks of primary and secondary markets for digital securities. DASL is an adaptable evergreen technology solution to enable the future of financial services.

This video introduces Lin Chen's way of designing her CorDapp's business logic. She asked herself 5 questions. - What's the general procedure? - Who will participate? - What things are included? - What's the relationship between participants and things? - What's the order of those steps?

Learn how to easily get started with Conclave SDK, our developer-friendly SDK for the rapid development and execution of privacy-first applications. In this tutorial, Anna Paskova, Software Engineer at R3, shows how to compile and run the sample hello world app. Resources: - Conclave Website - Conclave GitHub - Conclave Docs - Conclave Blog - Conclave Discord - Conclave Twitter

In this recording, Sneha Damle, Developer Evangelist at R3, will build a sample application for R3's Conclave Cloud. It allows bidders to confidentially submit their bids to an enclave. The bids are processed securely in the enclave and the result is returned. Conclave Cloud is a new confidential computing platform for hosting privacy-preserving applications using Intel SGX. With Conclave Functions, we delivered the first service of the Conclave Cloud platform. It is a serverless execution environment that allows stateless functions to be hosted, executed, and scaled on demand whilst ensuring your data is always encrypted—even during processing. Sign up for Conclave Cloud here: https://www.conclave.cloud/

Securing Multi-Party AI Data Using Conclave presented by Sneha Damie at the Cyber Science 2022 conference at Cardiff Met University, Wales, UK

Introdustory video about all the resources R3 Developers offers to beginners and advanced developers to continue their journey with Corda and Conclave.

Learn how to deploy a locally bootstrapped Corda Network on Docker using Docker Compose. Links discussed in the video:

• Network Bootstrapper Docs
• Network Bootstrapper Download
• Corda Docker Image Docs
• Node Explorer Download

The Corda node explorer beta release is now available for blockchain app development. It comes packed with many great features that will allow you to visualize your nodes locally and remotely using any custom CorDapp. Using node explorer to build blockchain applications you can see transactions, run flows, view vault, and much more! For full release notes visit our GitHub Node Explorer Releases.

Build a distributed, blockchain application in three hours! Join us online to learn everything you need to know about blockchain programming and build your first blockchain application with Corda. Led by the R3 Developer Relations team, this is the best way to kick off your journey to become a professional blockchain developer. This free three-hour crash course is for aspiring Corda developers or just developers who want to learn about the Corda blockchain platform. This is a code first course. We assume you’re familiar with Java and blockchain concepts. Otherwise, we provide everything you need to build your own CorDapp and kickstart your Corda journey.