Hyperledger Foundation / Hyperledger Sawtooth

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Hyperledger Foundation / Hyperledger Sawtooth

These are all the meetings we have in "Hyperledger Sawtooth" (part of the organization "Hyperledger Foundation"). Click into individual meeting pages to watch the recording and search or read the transcript.

6 Oct 2022

Demo: Chronicle - Delivering Blockchain-backed Provenance with Hyperledger Sawtooth, BTP - Csilla Zsigri & Duncan Johnston-Watt, BTP

Provenance is an application area that is not only driving the adoption of blockchain technology, but also has the potential to yield significant economic value across many industries. Created by BTP, Chronicle is a blockchain-backed and domain-agnostic solution for irreversibly recording provenance data. Chronicle is built on the World Wide Web Consortium’s open-source PROV Ontology (PROV-O) specification. PROV-O provides a foundation to implement provenance applications in various domains that can represent, exchange, and integrate provenance information generated by multiple parties, in different systems, and under diverse contexts. Chronicle is available with Hyperledger Sawtooth as its default backing ledger, with support for other industry-leading distributed ledgers in the pipeline.

Checkout our blog Introducing Chronicle: Blockchain-Backed Provenance to learn more about Chronicle and its benefits.

Sessions Details & Slides (if available): https://sched.co/17Asi
Access All Sessions: https://events.linuxfoundation.org/hyperledger-global-forum/program/schedule/
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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Discord: https://discord.gg/rVCn4j7UFd
Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #Blockchain
License
Creative Commons Attribution license (reuse allowed)
  • 1 participant
  • 15 minutes
documentation
blockchain
chronicle
btp
establishing
hyperledger
technology
thing
discourse
domain
youtube image

11 Jun 2021

Demo: Sawtooth - Duncan Johnston-Watt, Blockchain Technology Partners

Sessions Details & Slides (if available)- https://sched.co/jYkv
Access All Sessions: https://events.linuxfoundation.org/hyperledger-global-forum/program/schedule/

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerGlobalForum2021 #Blockchain
  • 1 participant
  • 15 minutes
btp
company
blockchain
collaboration
sawtooth
protocol
bdp
hub
things
currently
youtube image

11 Jun 2021

Demo: Sawtooth - Kevin O'Donnell, Blockchain Technology Partners

Session Details & Slides (if available)- https://sched.co/jYlA
Access All Sessions: https://events.linuxfoundation.org/hyperledger-global-forum/program/schedule/

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerGlobalForum2021 #Blockchain
  • 1 participant
  • 16 minutes
btp
sawtooth
blockchain
functionality
practicality
platforms
workflow
thing
bit
company
youtube image

24 Mar 2021

A discussion hosted by Hyperledger's Media and Entertainment Special Interest Group on March 23, 2021 with a review of the technical, legal, and business challenges of creating officially licensed digital collectibles. The presentation will start with a review of the Panini Blockchain platform, will describe the business and legal issues that we have faced and will end with a review the technical aspects of our implementation. A video about the Panini Blockchain platform is below.

More about the Media and Entertainment SIG is at: https://wiki.hyperledger.org/display/MESIG/

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerMedia&EntertaimentSIG #Blockchain
  • 4 participants
  • 59 minutes
conversation
special
network
featured
watching
people
news
monetized
concern
invite
youtube image

11 Feb 2021

A virtual meetup hosted by Hyperledger Noida. At this virtual meetup with Anthony Lusardi from Digital Asset, we will look at why there is a need to design a programming language specifically for Smart Contracts and the Blockchains that power them.


More Daml resources are at: https://bit.ly/trydaml



More about the event is at: https://www.meetup.com/hyperledger-noida/events/276149890/

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerMeetups #Blockchain
  • 2 participants
  • 53 minutes
demoing
blockchain
offering
sdk
demos
developers
presentation
chat
authentication
demo
youtube image

26 Jan 2021

A virtual meetup hosted by Hyperledger NYC featuring Anthony Lusardi, a Developer Advocate at Digital Asset as he talks about the Digital Asset Modeling Language (DAML) and tech stack along with a live demonstration of DAML's unique ability to be written once and deployed anywhere including Hyperledger Fabric and Sawtooth.

All the sites referenced in the talk can be found at https://bit.ly/trydaml

More about the event is at: https://www.meetup.com/Hyperledger-NYC/events/275331417/

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerMeetups #Blockchain
  • 2 participants
  • 57 minutes
microphones
thanks
chat
meet
recorded
subscribe
host
channel
demo
anybody
youtube image

27 Aug 2020

S Gopinath, a Sr Scientist from the National Informatics Center, Govt of India presented a thesis presentation. "Trustable Logs using Hyperledger Sawtooth" discusses the design and solution of the problem statement around trusting the logs. The presentation material can be found in the Hyperledger India Chapter wiki page here

https://wiki.hyperledger.org/download/attachments/31197233/p_hyperledger.pdf?api=v2

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerMeetups #Blockchain
  • 1 participant
  • 15 minutes
validated
logged
nodes
client
transaction
helper
documentation
tp2
setup
processor
youtube image

26 Aug 2020

S Gopinath, a Sr Scientist from the National Informatics Center, Govt of India presented a thesis presentation. "Trustable Logs using Hyperledger Sawtooth" discusses the design and solution of the problem statement around trusting the logs. The presentation material can be found in the Hyperledger India Chapter wiki page at:

https://wiki.hyperledger.org/download/attachments/31197233/p_hyperledger.pdf?api=v2

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerMeetups #Blockchain
  • 1 participant
  • 30 minutes
log
logging
logs
trust
record
blockchain
protocol
institute
verification
bse
youtube image

23 May 2020

This is a recording of the weekly Hyperledger Study Circle hosted by Hyperledger Sweden where community members go through online training resources to prepare for Hyperledger certification exams. This presentation included Arun S. M. presenting "Hyperledger Sawtooth - Smart Contract Development".

More information about this event is at:
https://www.meetup.com/Hyperledger-Sweden/events/ztszrrybchbfc/

If you are interested in attending future Study Circle calls, please feel free to join. Details are at:
https://www.meetup.com/Hyperledger-Sweden/

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerMeetups #Blockchain
  • 2 participants
  • 2:35 hours
hyper
sawtooth
discussion
forking
trans
enterprises
virtual
threads
verifying
introduced
youtube image

9 Mar 2020

Sorting the Grain from the Chaff - How Tokenation is using Sawtooth to Handle Uncertainty - João Mota, VOID.software

Tokenation allows the creation, issuance and exchange of assets via a customizable, low cost and fast process, that takes advantage of innovative volatility protection algorithms to create a durable, sustainable and scalable ecosystem. Partnering with VOID Software, a thorough joint assessment of available technological frameworks was conducted, and it became clear early on that Hyperledger Sawtooth provided a very appealing mix of characteristics for supporting these goals. This session describes the decision making process and the challenges ahead, along with the high expectations that this promising endeavor sets for its stakeholders, present and future.

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerGlobalForum2020 #Blockchain
  • 1 participant
  • 16 minutes
tokenized
nation
issue
platform
consider
governance
project
bit
exchange
toka
youtube image

2 Jan 2019

Duncan Johnston-watt & Kevin O'Donnell, Blockchain Technology Partners

In this talk we provide a brief overview of Hyperledger Sawtooth and our rationale for focusing on this framework. We discuss the challenges of running Sawtooth in production and the benefits of standardizing on Kubernetes as the underlying container orchestration platform. We then introduce blockchain management platform https://blockchaintp.com/sextant/ that delivers one-click deployment of enterprise-grade Hyperledger Sawtooth networks running on Kubernetes in the cloud. We explain how Sextant utilizes a Sawtooth distribution built, tested and maintained by us. We wrap with a demo of Sextant and call to action to get involved and try this out for yourself on https://aws.amazon.com/marketplace/pp/B07KDRYTY5

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerGlobalForum2018 #Blockchain
  • 2 participants
  • 44 minutes
protocols
blockchains
discussion
stuff
introduction
concerns
fairly
hype
ledger
hyperlight
youtube image

27 Dec 2018

Getting to Know Hyperledger Sawtooth
Hyperledger Sawtooth introduces many new concepts that challenge traditional approaches to system architecture. Start building your Sawtooth vocabulary, get acquainted with the network components and architecture. You will also run your first network and interact with it using the command line interface and REST API.
Key Sawtooth definitions
General architecture overview
What is the Journal?
How does the validator network work?
How to deal with permissions
Starting Your First Network
How to use the command line interface
Interacting through REST API

Transaction Families
A transaction family is a set of rules or transaction types that you allow on your ledger. In this module, you will learn why transaction families are integral to Hyperledger Sawtooth framework and understand how the basic ones work. In addition, you will discover how Seth (Sawtooth Ethereum) can be used to run Ethereum smart contracts on a Sawtooth network.

On basic transaction families
IntegerKey: the simplest transaction family
Identity: a more complex but useful transaction family
BlockInfo: how to get key information about blocks
XO: a blockchain game
What is Seth?
How to deploy EVM contracts on a Sawtooth network
SDKs
You cannot limit your interaction with the network to the command line interface. In this module, we will practice sending transactions to the network with clients and discover how new transaction families can be created. We will focus on the Python SDK.
Introduction to the Python SDK
How to send transactions to a Sawtooth network in Python
How to implement a new transaction family
How to handle events
Seth
We will be deploying EVM contracts on our Sawtooth network and learn how Seth works.

Introduction to Seth
How does the Seth EVM implementation differ from Ethereum's implementation
How to deploy EVM contracts in Sawtooth Networks


Hands On
As part of the course we will be building a small proof-of-concept application together
Your Instructors Murat Anil Oner
Anil is a self-taught, lifelong developer with a MSc in Biophysics at the Technical University Munich. He has worked with many programming languages (and built his own), higher mathematics, and has been part of research projects in particle physics, electrotechnics and computer-based simulations. He has experience with embedded systems, cryptography and has even written code for a particle accelerator

Elias Haase
Elias started programming in his early teens and has spent the past 10 years planning, building and running systems. His background is in Artificial Intelligence. Since the early days of bitcoin he has been following the progress of blockchain tech, was around when Ethereum became a thing in 2014 and gathered experience with smart contracts / trustless computation since the early days.
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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #HyperledgerGlobalForum2018 #Blockchain
  • 8 participants
  • 1:29 hours
setup
troubleshoot
protocol
instructions
inspection
okay
ready
having
batches
intel
youtube image

27 Dec 2018

Getting to Know Hyperledger Sawtooth
Hyperledger Sawtooth introduces many new concepts that challenge traditional approaches to system architecture. Start building your Sawtooth vocabulary, get acquainted with the network components and architecture. You will also run your first network and interact with it using the command line interface and REST API.
Key Sawtooth definitions
General architecture overview
What is the Journal?
How does the validator network work?
How to deal with permissions
Starting Your First Network
How to use the command line interface
Interacting through REST API

Transaction Families
A transaction family is a set of rules or transaction types that you allow on your ledger. In this module, you will learn why transaction families are integral to Hyperledger Sawtooth framework and understand how the basic ones work. In addition, you will discover how Seth (Sawtooth Ethereum) can be used to run Ethereum smart contracts on a Sawtooth network.

On basic transaction families
IntegerKey: the simplest transaction family
Identity: a more complex but useful transaction family
BlockInfo: how to get key information about blocks
XO: a blockchain game
What is Seth?
How to deploy EVM contracts on a Sawtooth network
SDKs
You cannot limit your interaction with the network to the command line interface. In this module, we will practice sending transactions to the network with clients and discover how new transaction families can be created. We will focus on the Python SDK.
Introduction to the Python SDK
How to send transactions to a Sawtooth network in Python
How to implement a new transaction family
How to handle events
Seth
We will be deploying EVM contracts on our Sawtooth network and learn how Seth works.

Introduction to Seth
How does the Seth EVM implementation differ from Ethereum's implementation
How to deploy EVM contracts in Sawtooth Networks


Hands On
As part of the course we will be building a small proof-of-concept application together
Your Instructors Murat Anil Oner
Anil is a self-taught, lifelong developer with a MSc in Biophysics at the Technical University Munich. He has worked with many programming languages (and built his own), higher mathematics, and has been part of research projects in particle physics, electrotechnics and computer-based simulations. He has experience with embedded systems, cryptography and has even written code for a particle accelerator

Elias Haase
Elias started programming in his early teens and has spent the past 10 years planning, building and running systems. His background is in Artificial Intelligence. Since the early days of bitcoin he has been following the progress of blockchain tech, was around when Ethereum became a thing in 2014 and gathered experience with smart contracts / trustless computation since the early days.

----
Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #Blockchain
  • 10 participants
  • 1:05 hours
blockchain
transactional
transaction
hash
processing
validating
state
communication
block
manage
youtube image

27 Dec 2018

Getting to Know Hyperledger Sawtooth
Hyperledger Sawtooth introduces many new concepts that challenge traditional approaches to system architecture. Start building your Sawtooth vocabulary, get acquainted with the network components and architecture. You will also run your first network and interact with it using the command line interface and REST API.
Key Sawtooth definitions
General architecture overview
What is the Journal?
How does the validator network work?
How to deal with permissions
Starting Your First Network
How to use the command line interface
Interacting through REST API

Transaction Families
A transaction family is a set of rules or transaction types that you allow on your ledger. In this module, you will learn why transaction families are integral to Hyperledger Sawtooth framework and understand how the basic ones work. In addition, you will discover how Seth (Sawtooth Ethereum) can be used to run Ethereum smart contracts on a Sawtooth network.

On basic transaction families
IntegerKey: the simplest transaction family
Identity: a more complex but useful transaction family
BlockInfo: how to get key information about blocks
XO: a blockchain game
What is Seth?
How to deploy EVM contracts on a Sawtooth network
SDKs
You cannot limit your interaction with the network to the command line interface. In this module, we will practice sending transactions to the network with clients and discover how new transaction families can be created. We will focus on the Python SDK.
Introduction to the Python SDK
How to send transactions to a Sawtooth network in Python
How to implement a new transaction family
How to handle events
Seth
We will be deploying EVM contracts on our Sawtooth network and learn how Seth works.

Introduction to Seth
How does the Seth EVM implementation differ from Ethereum's implementation
How to deploy EVM contracts in Sawtooth Networks


Hands On
As part of the course we will be building a small proof-of-concept application together
Your Instructors Murat Anil Oner
Anil is a self-taught, lifelong developer with a MSc in Biophysics at the Technical University Munich. He has worked with many programming languages (and built his own), higher mathematics, and has been part of research projects in particle physics, electrotechnics and computer-based simulations. He has experience with embedded systems, cryptography and has even written code for a particle accelerator

Elias Haase
Elias started programming in his early teens and has spent the past 10 years planning, building and running systems. His background is in Artificial Intelligence. Since the early days of bitcoin he has been following the progress of blockchain tech, was around when Ethereum became a thing in 2014 and gathered experience with smart contracts / trustless computation since the early days.

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Hyperledger – Open Source Blockchain Technologies

Hyperledger is an open source community focused on developing a suite of stable frameworks, tools and libraries for enterprise-grade blockchain deployments.
It serves as a neutral home for various distributed ledger frameworks including Hyperledger Besu, Fabric, Sawtooth, Indy, as well as tools like Hyperledger Avalon, Cactus and libraries like Hyperledger Aries, Ursa. Learn more about Hyperledger projects: https://www.hyperledger.org/use

Case Studies: https://www.hyperledger.org/learn/case-studies
Training & Certification: https://www.hyperledger.org/learn/training
Tutorials: https://www.hyperledger.org/use/tutorials
Webinars: https://www.hyperledger.org/learn/webinars
Events: https://www.hyperledger.org/events
Vendor Directory: https://www.hyperledger.org/use/vendor-directory

Subscribe to the Hyperledger Newsletter: https://www.hyperledger.org/newsletter

Follow-us on Twitter @Hyperledger

Learn about Hyperledger Membership: https://www.hyperledger.org/about/join

#Hyperledger #Blockchain
  • 5 participants
  • 1:13 hours
setters
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7 Dec 2018

New features and improvements in Hyperledger Sawtooth blockchain software for release 1.1, including state pruning, new Consensus API, RAFT consensus engine, Kubernetes documentation, and other documentation and website improvements. Released December 7, 2018.
  • 1 participant
  • 34 minutes
sawtooth
sawtooths
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logging
blockchain
updated
validated
threaded
caliper
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