Sunday, January 21, 2018

Distributed Ledger Technology


DLT generations

1. Satoshi Nakamoto Blockchain
2. Ethereum
Ripple
3. ----SkyLedger
IOTA
4. HashGraph
5. Holochain

RIPPLE
1500 Transactions per Second.

Ripple Tech Talk: Understanding Consensus (Mar 2015)
https://www.youtube.com/watch?v=7abKUs9tYZg

HASHGRAPH
hundreds of thousands of transactions per second

RED BELLY
600 trans/sec
(Leader/Randomization/Signature)-free Byzantine Consensus for Consortium Blockchains Tyler Crain† Vincent Gramoli†,‡ Mikel Larrea†,§ Michel Raynal?,



R3: Big Banks Consortium
ETHEREUM
https://ethereum.org/
https://www.ethereum.org/ether
https://github.com/ethereum/mist/releases

Proof of Stake Vitalik Buterin Technion Cyber and Computer Security Summer School
Sept. 10 – 14, 2017 at Technion. The summer school theme was Decentralized
https://www.youtube.com/watch?v=NRwA-uHkQlU
Published on Nov 16, 2017

DEVCON1: Understanding the Ethereum Blockchain Protocol - Vitalik Buterin
Ethereum in Depth: How is Ethereum Structured? - Connecting to Ethereum from your own app
https://www.youtube.com/watch?v=m1ekLcfz65s
What is Ethereum? [For Beginners]
https://www.youtube.com/watch?v=vam0ZjAy3Rw
Ethereum in Depth: Smart Contracts - Part 1: What is a Smart Contract .

Ethereum in Depth: Smart Contracts - Part 2: How to Create and Publish a Smart Contract
https://www.youtube.com/watch?v=TC-bDQZbXd0

Ethereum Development Walkthrough (Part 1: Smart contracts)
https://hackernoon.com/ethereum-development-walkthrough-part-1-smart-contracts-b3979e6e573e

SOLIDITY

 https://solidity.readthedocs.io/en/develop/
https://github.com/ethereum/solidity

ethereum wallet
In https://github.com/ethereum/mist/releases 0.3.6 the files are named Mist. Starting in 0.3.7 the files are named Ethereum-Wallet
https://github.com/ethereum/mist/
mist .dmg includes wallet
https://remix.ethereum.org
https://ethereum-faucet.org/

AKASHA
decentralized social network
https://akasha.world/
We believe that freedom of expression, access to information, and privacy are fundamental human rights that should be respected on the Internet as well as in real life. Through AKASHA, we want to demonstrate that it is possible to achieve this by enshrining basic human rights in code and approaching things differently.

It won’t happen overnight and we don’t have all the answers; it will take genius and hard work to get it right. But even if we don’t know everything from the start, we know something - basic human rights such as freedom of expression and privacy must be part of the solution(s). Otherwise, they’re not good solutions.

It’s not information that wants to be free – it’s us.


CORDA

R3 – Corda Overview
https://www.youtube.com/watch?v=YfcJDCXWJNM
Richard Brown
Chief Technology Officer, R3
https://medium.com/@gendal
What problem are we trying to solve with Corda?
https://medium.com/corda/what-problem-are-we-trying-to-solve-with-corda-ec940b629792

HyperLedger IBM

SkyLedger
SkyLedger – Next Generation Blockchain Distributed Ledger Tech?
https://bitcoinexchangeguide.com/skyledger/

SkyLedger - the Third Generation Blockchain PlatformSkyledger Is A Third Generation Blockchain Platform Invented By The Developers Of Bitcoin And Ethereum To Implement Satoshi’s Original Vision And Solve The Existing Problems With The Standard Blockchain Platforms. www.skyledger.netwww.solarbankers.com

solar bankers
Turkey, Dubai, China
SolarCoin
Trading Solar Energy around the globe based on sky ledger, SolarCoint based blockchain

55: Dr. Carlo Maragliano CTO and Co-Founder at Solar Bankers
https://www.youtube.com/watch?v=HLaDWEmCKlM


IOTA

What is IOTA? How Tangle is better than Blockchain
https://www.youtube.com/watch?v=yVcFTiSBV4g
Buy IOTA from Binance: https://www.binance.com/?ref=12131733

IOTA introduction by Dominik schiener @ 1st Dutch IOTA Meetup on oct 25th 2017
https://www.youtube.com/watch?v=pDD96FXQkkg

MAKERS Rooftop Talks Vol. 4 in cooperation with
nakamo.to: Dominik Schiener on IOTA & The Tangle
https://www.youtube.com/watch?v=EXjCqT-oK9M


particl monero anonymous coins

HOLOCHAIN

Holochain vs Blockchain
https://www.youtube.com/watch?v=JV8QZsNpFok
Co-Founder Arthur Brock discusses the fundamental differences between Holochain and Blockchain.

The Difference Between Holochain and Hashgraph
https://www.youtube.com/watch?v=wDxK8c-wbGo

Crypto Holochain Meetup
Published on Nov 22, 2017
My understanding of Bitcoin, Blockchain, Ethereum and Holochain. Gave this session at Elabor8 Lunch & Learn.

Why App Developers Love Holochain
https://www.youtube.com/watch?v=-jqdcQLf-DM

We Use Coins
https://www.weusecoins.com/what-is-eos/

EOS

https://eos.io/

EOS Contracts

Introduction to Blockchain: Daniel Larimer at Virginia Tech
https://www.youtube.com/watch?v=sYAktmG1NuA
EOS.IOPublished on Apr 15, 2018

The EOS.IO Testnet has arrived. Scalable decentralized applications can now be built and tested in a public environment.
The Most Powerful Infrastructure for Decentralized Applications
https://www.blockchaindailynews.com/Daniel-Larimer-CTO-of-block-one_a25658.html

Daniel Larimer, CTO of block.one
July 7th 2017

Questions for Blockchain daily News & answered by Daniel Larimer, CTO of block.one.What are the differences between Ethereum platform and EOS platform?

The largest differences between Ethereum and EOS are:
1. Design philosophy: EOS provides a higher-level framework for application development so that developers don’t have to do everything. Users can rely upon standardized account and permission systems.

2. Consensus mechanism and overall blockchain governance approach: EOS will utilize delegated Proof-of-Stake (DPOS) consensus mechanism, whereas Ethereum uses Delegated Proof-of-Work.

3. Scalability: EOS will utilize parallel processing to scale horizontally allowing estimated 100K+ transactions per second, whereas Ethereum reaches 30 transactions per second.

4. Denial of Service Attacks: EOS should not be vulnerable to DOS attacks. The ownership of EOS tokens gives users a proportional stake in the network bandwidth, storage, and computing power. Whereas, Ethereum has finite bandwidth and computing power in the network where miners select high-fee transactions to add to the blockchain.

5. Fees: Unlike Ethereum, EOS runs on an ownership model, which will have zero transaction fees, there is no network development cost, except for the initial purchase of EOS tokens.

What are the benefits of EOS.IO?

EOS.IO is the first horizontally scalable blockchain platform with the native functionality similar to an operating system. EOS abstracts the complexities associated with cryptography, accounts, permissions, authentication, database, inter-application communication and scheduling.

The EOS operating system will revolutionize the way decentralized applications are built, deployed, and governed by massively reducing the development time and complexity. If you’ve built a website, you can launch a global scale decentralized business on EOS, with the look and feel of the applications today’s consumers are familiar with.

Can you tell me more about your ICO? Why did you choose that model?

We decided to distribute EOS Tokens over the course of a year by simulating mining and recovering the money currently wasted on electricity. This ensures the community had ample time to learn about the benefits of EOS software and participate in the token distribution if they wish. Also, having the token distribution take place over an elongated amount of time, reduces the fast-acting freenzy most short token sales create and sets a fair token price based on market demand.

How do you see the blockchain ecosystem 5 years from now?

In 5 years, I anticipate blockchain will have broken down the barriers of entry into the mainstream market and become more of a commonality. We believe EOS is a step in the right direct for this adoption and that EOS will be the platform of choice for decentralized application developers and the community of choice for participants of the decentralized economy.
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