KuCoin Cryptocurrency Exchange Buy & Sell Bitcoin ...

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Great Reddit Scaling Bake-Off Public Proposal

Dragonchain Public Proposal TL;DR:

Dragonchain has demonstrated twice Reddit’s entire total daily volume (votes, comments, and posts per Reddit 2019 Year in Review) in a 24-hour demo on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. At the time, in January 2020, the entire cost of the demo was approximately $25K on a single system (transaction fees locked at $0.0001/txn). With current fees (lowest fee $0.0000025/txn), this would cost as little as $625.
Watch Joe walk through the entire proposal and answer questions on YouTube.
This proposal is also available on the Dragonchain blog.

Hello Reddit and Ethereum community!

I’m Joe Roets, Founder & CEO of Dragonchain. When the team and I first heard about The Great Reddit Scaling Bake-Off we were intrigued. We believe we have the solutions Reddit seeks for its community points system and we have them at scale.
For your consideration, we have submitted our proposal below. The team at Dragonchain and I welcome and look forward to your technical questions, philosophical feedback, and fair criticism, to build a scaling solution for Reddit that will empower its users. Because our architecture is unlike other blockchain platforms out there today, we expect to receive many questions while people try to grasp our project. I will answer all questions here in this thread on Reddit, and I've answered some questions in the stream on YouTube.
We have seen good discussions so far in the competition. We hope that Reddit’s scaling solution will emerge from The Great Reddit Scaling Bake-Off and that Reddit will have great success with the implementation.

Executive summary

Dragonchain is a robust open source hybrid blockchain platform that has proven to withstand the passing of time since our inception in 2014. We have continued to evolve to harness the scalability of private nodes, yet take full advantage of the security of public decentralized networks, like Ethereum. We have a live, operational, and fully functional Interchain network integrating Bitcoin, Ethereum, Ethereum Classic, and ~700 independent Dragonchain nodes. Every transaction is secured to Ethereum, Bitcoin, and Ethereum Classic. Transactions are immediately usable on chain, and the first decentralization is seen within 20 seconds on Dragon Net. Security increases further to public networks ETH, BTC, and ETC within 10 minutes to 2 hours. Smart contracts can be written in any executable language, offering full freedom to existing developers. We invite any developer to watch the demo, play with our SDK’s, review open source code, and to help us move forward. Dragonchain specializes in scalable loyalty & rewards solutions and has built a decentralized social network on chain, with very affordable transaction costs. This experience can be combined with the insights Reddit and the Ethereum community have gained in the past couple of months to roll out the solution at a rapid pace.

Response and PoC

In The Great Reddit Scaling Bake-Off post, Reddit has asked for a series of demonstrations, requirements, and other considerations. In this section, we will attempt to answer all of these requests.

Live Demo

A live proof of concept showing hundreds of thousands of transactions
On Jan 7, 2020, Dragonchain hosted a 24-hour live demonstration during which a quarter of a billion (250 million+) transactions executed fully on an operational network. Every single transaction on Dragonchain is decentralized immediately through 5 levels of Dragon Net, and then secured with combined proof on Bitcoin, Ethereum, Ethereum Classic, and Binance Chain, via Interchain. This means that every single transaction is secured by, and traceable to these networks. An attack on this system would require a simultaneous attack on all of the Interchained networks.
24 hours in 4 minutes (YouTube):
24 hours in 4 minutes
The demonstration was of a single business system, and any user is able to scale this further, by running multiple systems simultaneously. Our goals for the event were to demonstrate a consistent capacity greater than that of Visa over an extended time period.
Tooling to reproduce our demo is available here:
https://github.com/dragonchain/spirit-bomb

Source Code

Source code (for on & off-chain components as well tooling used for the PoC). The source code does not have to be shared publicly, but if Reddit decides to use a particular solution it will need to be shared with Reddit at some point.

Scaling

How it works & scales

Architectural Scaling

Dragonchain’s architecture attacks the scalability issue from multiple angles. Dragonchain is a hybrid blockchain platform, wherein every transaction is protected on a business node to the requirements of that business or purpose. A business node may be held completely private or may be exposed or replicated to any level of exposure desired.
Every node has its own blockchain and is independently scalable. Dragonchain established Context Based Verification as its consensus model. Every transaction is immediately usable on a trust basis, and in time is provable to an increasing level of decentralized consensus. A transaction will have a level of decentralization to independently owned and deployed Dragonchain nodes (~700 nodes) within seconds, and full decentralization to BTC and ETH within minutes or hours. Level 5 nodes (Interchain nodes) function to secure all transactions to public or otherwise external chains such as Bitcoin and Ethereum. These nodes scale the system by aggregating multiple blocks into a single Interchain transaction on a cadence. This timing is configurable based upon average fees for each respective chain. For detailed information about Dragonchain’s architecture, and Context Based Verification, please refer to the Dragonchain Architecture Document.

Economic Scaling

An interesting feature of Dragonchain’s network consensus is its economics and scarcity model. Since Dragon Net nodes (L2-L4) are independent staking nodes, deployment to cloud platforms would allow any of these nodes to scale to take on a large percentage of the verification work. This is great for scalability, but not good for the economy, because there is no scarcity, and pricing would develop a downward spiral and result in fewer verification nodes. For this reason, Dragonchain uses TIME as scarcity.
TIME is calculated as the number of Dragons held, multiplied by the number of days held. TIME influences the user’s access to features within the Dragonchain ecosystem. It takes into account both the Dragon balance and length of time each Dragon is held. TIME is staked by users against every verification node and dictates how much of the transaction fees are awarded to each participating node for every block.
TIME also dictates the transaction fee itself for the business node. TIME is staked against a business node to set a deterministic transaction fee level (see transaction fee table below in Cost section). This is very interesting in a discussion about scaling because it guarantees independence for business implementation. No matter how much traffic appears on the entire network, a business is guaranteed to not see an increased transaction fee rate.

Scaled Deployment

Dragonchain uses Docker and Kubernetes to allow the use of best practices traditional system scaling. Dragonchain offers managed nodes with an easy to use web based console interface. The user may also deploy a Dragonchain node within their own datacenter or favorite cloud platform. Users have deployed Dragonchain nodes on-prem on Amazon AWS, Google Cloud, MS Azure, and other hosting platforms around the world. Any executable code, anything you can write, can be written into a smart contract. This flexibility is what allows us to say that developers with no blockchain experience can use any code language to access the benefits of blockchain. Customers have used NodeJS, Python, Java, and even BASH shell script to write smart contracts on Dragonchain.
With Docker containers, we achieve better separation of concerns, faster deployment, higher reliability, and lower response times.
We chose Kubernetes for its self-healing features, ability to run multiple services on one server, and its large and thriving development community. It is resilient, scalable, and automated. OpenFaaS allows us to package smart contracts as Docker images for easy deployment.
Contract deployment time is now bounded only by the size of the Docker image being deployed but remains fast even for reasonably large images. We also take advantage of Docker’s flexibility and its ability to support any language that can run on x86 architecture. Any image, public or private, can be run as a smart contract using Dragonchain.

Flexibility in Scaling

Dragonchain’s architecture considers interoperability and integration as key features. From inception, we had a goal to increase adoption via integration with real business use cases and traditional systems.
We envision the ability for Reddit, in the future, to be able to integrate alternate content storage platforms or other financial services along with the token.
  • LBRY - To allow users to deploy content natively to LBRY
  • MakerDAO to allow users to lend small amounts backed by their Reddit community points.
  • STORJ/SIA to allow decentralized on chain storage of portions of content. These integrations or any other are relatively easy to integrate on Dragonchain with an Interchain implementation.

Cost

Cost estimates (on-chain and off-chain) For the purpose of this proposal, we assume that all transactions are on chain (posts, replies, and votes).
On the Dragonchain network, transaction costs are deterministic/predictable. By staking TIME on the business node (as described above) Reddit can reduce transaction costs to as low as $0.0000025 per transaction.
Dragonchain Fees Table

Getting Started

How to run it
Building on Dragonchain is simple and requires no blockchain experience. Spin up a business node (L1) in our managed environment (AWS), run it in your own cloud environment, or on-prem in your own datacenter. Clear documentation will walk you through the steps of spinning up your first Dragonchain Level 1 Business node.
Getting started is easy...
  1. Download Dragonchain’s dctl
  2. Input three commands into a terminal
  3. Build an image
  4. Run it
More information can be found in our Get started documents.

Architecture
Dragonchain is an open source hybrid platform. Through Dragon Net, each chain combines the power of a public blockchain (like Ethereum) with the privacy of a private blockchain.
Dragonchain organizes its network into five separate levels. A Level 1, or business node, is a totally private blockchain only accessible through the use of public/private keypairs. All business logic, including smart contracts, can be executed on this node directly and added to the chain.
After creating a block, the Level 1 business node broadcasts a version stripped of sensitive private data to Dragon Net. Three Level 2 Validating nodes validate the transaction based on guidelines determined from the business. A Level 3 Diversity node checks that the level 2 nodes are from a diverse array of locations. A Level 4 Notary node, hosted by a KYC partner, then signs the validation record received from the Level 3 node. The transaction hash is ledgered to the Level 5 public chain to take advantage of the hash power of massive public networks.
Dragon Net can be thought of as a “blockchain of blockchains”, where every level is a complete private blockchain. Because an L1 can send to multiple nodes on a single level, proof of existence is distributed among many places in the network. Eventually, proof of existence reaches level 5 and is published on a public network.

API Documentation

APIs (on chain & off)

SDK Source

Nobody’s Perfect

Known issues or tradeoffs
  • Dragonchain is open source and even though the platform is easy enough for developers to code in any language they are comfortable with, we do not have so large a developer community as Ethereum. We would like to see the Ethereum developer community (and any other communities) become familiar with our SDK’s, our solutions, and our platform, to unlock the full potential of our Ethereum Interchain. Long ago we decided to prioritize both Bitcoin and Ethereum Interchains. We envision an ecosystem that encompasses different projects to give developers the ability to take full advantage of all the opportunities blockchain offers to create decentralized solutions not only for Reddit but for all of our current platforms and systems. We believe that together we will take the adoption of blockchain further. We currently have additional Interchain with Ethereum Classic. We look forward to Interchain with other blockchains in the future. We invite all blockchains projects who believe in decentralization and security to Interchain with Dragonchain.
  • While we only have 700 nodes compared to 8,000 Ethereum and 10,000 Bitcoin nodes. We harness those 18,000 nodes to scale to extremely high levels of security. See Dragonchain metrics.
  • Some may consider the centralization of Dragonchain’s business nodes as an issue at first glance, however, the model is by design to protect business data. We do not consider this a drawback as these nodes can make any, none, or all data public. Depending upon the implementation, every subreddit could have control of its own business node, for potential business and enterprise offerings, bringing new alternative revenue streams to Reddit.

Costs and resources

Summary of cost & resource information for both on-chain & off-chain components used in the PoC, as well as cost & resource estimates for further scaling. If your PoC is not on mainnet, make note of any mainnet caveats (such as congestion issues).
Every transaction on the PoC system had a transaction fee of $0.0001 (one-hundredth of a cent USD). At 256MM transactions, the demo cost $25,600. With current operational fees, the same demonstration would cost $640 USD.
For the demonstration, to achieve throughput to mimic a worldwide payments network, we modeled several clients in AWS and 4-5 business nodes to handle the traffic. The business nodes were tuned to handle higher throughput by adjusting memory and machine footprint on AWS. This flexibility is valuable to implementing a system such as envisioned by Reddit. Given that Reddit’s daily traffic (posts, replies, and votes) is less than half that of our demo, we would expect that the entire Reddit system could be handled on 2-5 business nodes using right-sized containers on AWS or similar environments.
Verification was accomplished on the operational Dragon Net network with over 700 independently owned verification nodes running around the world at no cost to the business other than paid transaction fees.

Requirements

Scaling

This PoC should scale to the numbers below with minimal costs (both on & off-chain). There should also be a clear path to supporting hundreds of millions of users.
Over a 5 day period, your scaling PoC should be able to handle:
*100,000 point claims (minting & distributing points) *25,000 subscriptions *75,000 one-off points burning *100,000 transfers
During Dragonchain’s 24 hour demo, the above required numbers were reached within the first few minutes.
Reddit’s total activity is 9000% more than Ethereum’s total transaction level. Even if you do not include votes, it is still 700% more than Ethereum’s current volume. Dragonchain has demonstrated that it can handle 250 million transactions a day, and it’s architecture allows for multiple systems to work at that level simultaneously. In our PoC, we demonstrate double the full capacity of Reddit, and every transaction was proven all the way to Bitcoin and Ethereum.
Reddit Scaling on Ethereum

Decentralization

Solutions should not depend on any single third-party provider. We prefer solutions that do not depend on specific entities such as Reddit or another provider, and solutions with no single point of control or failure in off-chain components but recognize there are numerous trade-offs to consider
Dragonchain’s architecture calls for a hybrid approach. Private business nodes hold the sensitive data while the validation and verification of transactions for the business are decentralized within seconds and secured to public blockchains within 10 minutes to 2 hours. Nodes could potentially be controlled by owners of individual subreddits for more organic decentralization.
  • Billing is currently centralized - there is a path to federation and decentralization of a scaled billing solution.
  • Operational multi-cloud
  • Operational on-premises capabilities
  • Operational deployment to any datacenter
  • Over 700 independent Community Verification Nodes with proof of ownership
  • Operational Interchain (Interoperable to Bitcoin, Ethereum, and Ethereum Classic, open to more)

Usability Scaling solutions should have a simple end user experience.

Users shouldn't have to maintain any extra state/proofs, regularly monitor activity, keep track of extra keys, or sign anything other than their normal transactions
Dragonchain and its customers have demonstrated extraordinary usability as a feature in many applications, where users do not need to know that the system is backed by a live blockchain. Lyceum is one of these examples, where the progress of academy courses is being tracked, and successful completion of courses is rewarded with certificates on chain. Our @Save_The_Tweet bot is popular on Twitter. When used with one of the following hashtags - #please, #blockchain, #ThankYou, or #eternalize the tweet is saved through Eternal to multiple blockchains. A proof report is available for future reference. Other examples in use are DEN, our decentralized social media platform, and our console, where users can track their node rewards, view their TIME, and operate a business node.
Examples:

Transactions complete in a reasonable amount of time (seconds or minutes, not hours or days)
All transactions are immediately usable on chain by the system. A transaction begins the path to decentralization at the conclusion of a 5-second block when it gets distributed across 5 separate community run nodes. Full decentralization occurs within 10 minutes to 2 hours depending on which interchain (Bitcoin, Ethereum, or Ethereum Classic) the transaction hits first. Within approximately 2 hours, the combined hash power of all interchained blockchains secures the transaction.

Free to use for end users (no gas fees, or fixed/minimal fees that Reddit can pay on their behalf)
With transaction pricing as low as $0.0000025 per transaction, it may be considered reasonable for Reddit to cover transaction fees for users.
All of Reddit's Transactions on Blockchain (month)
Community points can be earned by users and distributed directly to their Reddit account in batch (as per Reddit minting plan), and allow users to withdraw rewards to their Ethereum wallet whenever they wish. Withdrawal fees can be paid by either user or Reddit. This model has been operating inside the Dragonchain system since 2018, and many security and financial compliance features can be optionally added. We feel that this capability greatly enhances user experience because it is seamless to a regular user without cryptocurrency experience, yet flexible to a tech savvy user. With regard to currency or token transactions, these would occur on the Reddit network, verified to BTC and ETH. These transactions would incur the $0.0000025 transaction fee. To estimate this fee we use the monthly active Reddit users statista with a 60% adoption rate and an estimated 10 transactions per month average resulting in an approximate $720 cost across the system. Reddit could feasibly incur all associated internal network charges (mining/minting, transfer, burn) as these are very low and controllable fees.
Reddit Internal Token Transaction Fees

Reddit Ethereum Token Transaction Fees
When we consider further the Ethereum fees that might be incurred, we have a few choices for a solution.
  1. Offload all Ethereum transaction fees (user withdrawals) to interested users as they wish to withdraw tokens for external use or sale.
  2. Cover Ethereum transaction fees by aggregating them on a timed schedule. Users would request withdrawal (from Reddit or individual subreddits), and they would be transacted on the Ethereum network every hour (or some other schedule).
  3. In a combination of the above, customers could cover aggregated fees.
  4. Integrate with alternate Ethereum roll up solutions or other proposals to aggregate minting and distribution transactions onto Ethereum.

Bonus Points

Users should be able to view their balances & transactions via a blockchain explorer-style interface
From interfaces for users who have no knowledge of blockchain technology to users who are well versed in blockchain terms such as those present in a typical block explorer, a system powered by Dragonchain has flexibility on how to provide balances and transaction data to users. Transactions can be made viewable in an Eternal Proof Report, which displays raw data along with TIME staking information and traceability all the way to Bitcoin, Ethereum, and every other Interchained network. The report shows fields such as transaction ID, timestamp, block ID, multiple verifications, and Interchain proof. See example here.
Node payouts within the Dragonchain console are listed in chronological order and can be further seen in either Dragons or USD. See example here.
In our social media platform, Dragon Den, users can see, in real-time, their NRG and MTR balances. See example here.
A new influencer app powered by Dragonchain, Raiinmaker, breaks down data into a user friendly interface that shows coin portfolio, redeemed rewards, and social scores per campaign. See example here.

Exiting is fast & simple
Withdrawing funds on Dragonchain’s console requires three clicks, however, withdrawal scenarios with more enhanced security features per Reddit’s discretion are obtainable.

Interoperability Compatibility with third party apps (wallets/contracts/etc) is necessary.
Proven interoperability at scale that surpasses the required specifications. Our entire platform consists of interoperable blockchains connected to each other and traditional systems. APIs are well documented. Third party permissions are possible with a simple smart contract without the end user being aware. No need to learn any specialized proprietary language. Any code base (not subsets) is usable within a Docker container. Interoperable with any blockchain or traditional APIs. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js. Please see our source code and API documentation.

Scaling solutions should be extensible and allow third parties to build on top of it Open source and extensible
APIs should be well documented and stable

Documentation should be clear and complete
For full documentation, explore our docs, SDK’s, Github repo’s, architecture documents, original Disney documentation, and other links or resources provided in this proposal.

Third-party permissionless integrations should be possible & straightforward Smart contracts are Docker based, can be written in any language, use full language (not subsets), and can therefore be integrated with any system including traditional system APIs. Simple is better. Learning an uncommon or proprietary language should not be necessary.
Advanced knowledge of mathematics, cryptography, or L2 scaling should not be required. Compatibility with common utilities & toolchains is expected.
Dragonchain business nodes and smart contracts leverage Docker to allow the use of literally any language or executable code. No proprietary language is necessary. We’ve witnessed relatively complex systems built by engineers with no blockchain or cryptocurrency experience. We’ve also demonstrated the creation of smart contracts within minutes built with BASH shell and Node.js.

Bonus

Bonus Points: Show us how it works. Do you have an idea for a cool new use case for Community Points? Build it!

TIME

Community points could be awarded to Reddit users based upon TIME too, whereas the longer someone is part of a subreddit, the more community points someone naturally gained, even if not actively commenting or sharing new posts. A daily login could be required for these community points to be credited. This grants awards to readers too and incentivizes readers to create an account on Reddit if they browse the website often. This concept could also be leveraged to provide some level of reputation based upon duration and consistency of contribution to a community subreddit.

Dragon Den

Dragonchain has already built a social media platform that harnesses community involvement. Dragon Den is a decentralized community built on the Dragonchain blockchain platform. Dragon Den is Dragonchain’s answer to fake news, trolling, and censorship. It incentivizes the creation and evaluation of quality content within communities. It could be described as being a shareholder of a subreddit or Reddit in its entirety. The more your subreddit is thriving, the more rewarding it will be. Den is currently in a public beta and in active development, though the real token economy is not live yet. There are different tokens for various purposes. Two tokens are Lair Ownership Rights (LOR) and Lair Ownership Tokens (LOT). LOT is a non-fungible token for ownership of a specific Lair. LOT will only be created and converted from LOR.
Energy (NRG) and Matter (MTR) work jointly. Your MTR determines how much NRG you receive in a 24-hour period. Providing quality content, or evaluating content will earn MTR.

Security. Users have full ownership & control of their points.
All community points awarded based upon any type of activity or gift, are secured and provable to all Interchain networks (currently BTC, ETH, ETC). Users are free to spend and withdraw their points as they please, depending on the features Reddit wants to bring into production.

Balances and transactions cannot be forged, manipulated, or blocked by Reddit or anyone else
Users can withdraw their balance to their ERC20 wallet, directly through Reddit. Reddit can cover the fees on their behalf, or the user covers this with a portion of their balance.

Users should own their points and be able to get on-chain ERC20 tokens without permission from anyone else
Through our console users can withdraw their ERC20 rewards. This can be achieved on Reddit too. Here is a walkthrough of our console, though this does not show the quick withdrawal functionality, a user can withdraw at any time. https://www.youtube.com/watch?v=aNlTMxnfVHw

Points should be recoverable to on-chain ERC20 tokens even if all third-parties involved go offline
If necessary, signed transactions from the Reddit system (e.g. Reddit + Subreddit) can be sent to the Ethereum smart contract for minting.

A public, third-party review attesting to the soundness of the design should be available
To our knowledge, at least two large corporations, including a top 3 accounting firm, have conducted positive reviews. These reviews have never been made public, as Dragonchain did not pay or contract for these studies to be released.

Bonus points
Public, third-party implementation review available or in progress
See above

Compatibility with HSMs & hardware wallets
For the purpose of this proposal, all tokenization would be on the Ethereum network using standard token contracts and as such, would be able to leverage all hardware wallet and Ethereum ecosystem services.

Other Considerations

Minting/distributing tokens is not performed by Reddit directly
This operation can be automated by smart contract on Ethereum. Subreddits can if desired have a role to play.

One off point burning, as well as recurring, non-interactive point burning (for subreddit memberships) should be possible and scalable
This is possible and scalable with interaction between Dragonchain Reddit system and Ethereum token contract(s).

Fully open-source solutions are strongly preferred
Dragonchain is fully open source (see section on Disney release after conclusion).

Conclusion

Whether it is today, or in the future, we would like to work together to bring secure flexibility to the highest standards. It is our hope to be considered by Ethereum, Reddit, and other integrative solutions so we may further discuss the possibilities of implementation. In our public demonstration, 256 million transactions were handled in our operational network on chain in 24 hours, for the low cost of $25K, which if run today would cost $625. Dragonchain’s interoperable foundation provides the atmosphere necessary to implement a frictionless community points system. Thank you for your consideration of our proposal. We look forward to working with the community to make something great!

Disney Releases Blockchain Platform as Open Source

The team at Disney created the Disney Private Blockchain Platform. The system was a hybrid interoperable blockchain platform for ledgering and smart contract development geared toward solving problems with blockchain adoption and usability. All objective evaluation would consider the team’s output a success. We released a list of use cases that we explored in some capacity at Disney, and our input on blockchain standardization as part of our participation in the W3C Blockchain Community Group.
https://lists.w3.org/Archives/Public/public-blockchain/2016May/0052.html

Open Source

In 2016, Roets proposed to release the platform as open source to spread the technology outside of Disney, as others within the W3C group were interested in the solutions that had been created inside of Disney.
Following a long process, step by step, the team met requirements for release. Among the requirements, the team had to:
  • Obtain VP support and approval for the release
  • Verify ownership of the software to be released
  • Verify that no proprietary content would be released
  • Convince the organization that there was a value to the open source community
  • Convince the organization that there was a value to Disney
  • Offer the plan for ongoing maintenance of the project outside of Disney
  • Itemize competing projects
  • Verify no conflict of interest
  • Preferred license
  • Change the project name to not use the name Disney, any Disney character, or any other associated IP - proposed Dragonchain - approved
  • Obtain legal approval
  • Approval from corporate, parks, and other business units
  • Approval from multiple Disney patent groups Copyright holder defined by Disney (Disney Connected and Advanced Technologies)
  • Trademark searches conducted for the selected name Dragonchain
  • Obtain IT security approval
  • Manual review of OSS components conducted
  • OWASP Dependency and Vulnerability Check Conducted
  • Obtain technical (software) approval
  • Offer management, process, and financial plans for the maintenance of the project.
  • Meet list of items to be addressed before release
  • Remove all Disney project references and scripts
  • Create a public distribution list for email communications
  • Remove Roets’ direct and internal contact information
  • Create public Slack channel and move from Disney slack channels
  • Create proper labels for issue tracking
  • Rename internal private Github repository
  • Add informative description to Github page
  • Expand README.md with more specific information
  • Add information beyond current “Blockchains are Magic”
  • Add getting started sections and info on cloning/forking the project
  • Add installation details
  • Add uninstall process
  • Add unit, functional, and integration test information
  • Detail how to contribute and get involved
  • Describe the git workflow that the project will use
  • Move to public, non-Disney git repository (Github or Bitbucket)
  • Obtain Disney Open Source Committee approval for release
On top of meeting the above criteria, as part of the process, the maintainer of the project had to receive the codebase on their own personal email and create accounts for maintenance (e.g. Github) with non-Disney accounts. Given the fact that the project spanned multiple business units, Roets was individually responsible for its ongoing maintenance. Because of this, he proposed in the open source application to create a non-profit organization to hold the IP and maintain the project. This was approved by Disney.
The Disney Open Source Committee approved the application known as OSSRELEASE-10, and the code was released on October 2, 2016. Disney decided to not issue a press release.
Original OSSRELASE-10 document

Dragonchain Foundation

The Dragonchain Foundation was created on January 17, 2017. https://den.social/l/Dragonchain/24130078352e485d96d2125082151cf0/dragonchain-and-disney/
submitted by j0j0r0 to ethereum [link] [comments]

Buy, Sell, and Trade Crypto on WazirX: How to trade Bitcoin and other Cryptocurrencies on WazirX?

Buy, Sell, and Trade Crypto on WazirX: How to trade Bitcoin and other Cryptocurrencies on WazirX?

Source: WazirX
Hello Friends! Welcome to my one-stop article where you can do earning while learning about “Cryptocurrencies”.
So, in this article, you’ll learn about: How to buy, sell, and trade Bitcoin as well as other cryptocurrencies on WazirX?
WazirX is an “International Cryptocurrency Exchange” and do allow individuals from most countries to sign up on their exchange.

Step 1: Signing up for a WazirX account.

Click here or simply copy-paste the below link in your browser’s search-bar and press Enter to go over to the WazirX’s Sign-Up page:
WazirX Referral Link: https://wazirx.com/invite/j9ykd
Once you’re on the sign-up page, click on the SIGN UP or SIGN UP NOW button to proceed further.

Step 2: Submit your registration details.

  • Email — Enter your complete email address. This is the email address you will use to login and also receive any communication from WazirX. You cannot change your login email address later.
  • Password — Enter a strong password that you will remember. Passwords must be atleast 6 characters long and a maximum of 64 characters. We recommend using passwords longer than 10 characters. Do not use passwords that you’ve already used on another website. Try and mix special characters like @#$%^&-* along with capitals and numerics in your password.

Step 3: Email verification.

Once you’ve entered your email, password and clicked on sign up, you will receive a verification email at your email address. Click on the Verify Email button in the email. You will be taken back to the WazirX website where your verification will be confirmed!
  • Note that the verification email is only valid for 15 minutes. If you do not verify in 15 minutes, login to your WazirX account again and click on the Resend verification email button.

Step 4: Mobile verification.

After verifying your email, the next step is to verify your mobile number.
  • Mobile number — Enter your complete mobile number. Do not include country code or ‘0’ at the start. This will also be the number at which you will receive an OTP when logging into your WazirX account.
  • Verification OTP — You will receive an OTP via an SMS. Enter the OTP in the verification box and click verify.

Step 5: Submit your KYC details.

You can complete your KYC by selecting your country from the dropdown & click on Complete KYC. You’ll then be taken to the next step to enter your details and upload KYC documents for verification.
  • Name — Enter your name as it appears on your KYC document. For eg — If the name is John Smith on your document, please enter John Smith in the form too.
  • Date of Birth — Enter your DOB in DD/MM/YYYY format. For eg — If your DOB is 1st April 1989, enter 01/04/1989. You must be 18 Years and above to apply for a WazirX account.
  • Address — Enter your full address as it appears on your KYC document. Do not enter the City, State & PIN Code in this box as there are separate boxes for that
  • Documents — Depending on the country you’ve chosen, you’ll need to upload a set of KYC documents. Carefully fill in the details in the respective fields & upload a scanned copy or a photo of your KYC document & your selfie as illustrated in the Sign Up form.
Before you click submit, please cross check all your details to make sure you’ve not made any typing errors. This will speed up your verification process. The verification process could take anywhere between 24–48 hours depending on the volume of signups.

Step 6: Start trading Crypto on your WazirX.

  • EXCHANGE — Click on the “Exchange” tab and select the crypto pair in which you want to trade from the: USDT, BTC, or INR pairing list.
  • BUY or SELL — Click on the Buy or Sell tab. Then select either a LIMIT or STOP LIMIT order type. Note that in case of STOP LIMIT, you need to enter a STOP PRICE at which you want that trade to take place. So if you’re a beginner, then it’s recommended to select a LIMIT order type.
  • AT PRICE —Enter your own price at which you want to Buy or Sell your selected crypto.
  • AMOUNT — Enter the amount of crypto which you want to Buy or Sell.
  • PLACE ORDER — Once you’ve entered all the required details related to your Buy or Sell order, you just need to click on the PLACE [BUY/SELL] ORDER to submit your order which will be and can be seen in WazirX’s Open Order Book.
That’s it! As soon as your open order gets completed, you’ve executed your first cryptocurrency trade successfully.
So, what are you waiting for? Sign-up, trade, and earn exciting referral bonuses on the WazirX exchange from the above given link now.
If you want to support me in my efforts for the growth of the Crypto Community then please feel free to donate as per your wish:
Bitcoin $BTC Address: 17hRk6kuhwEnAJN6KTkSjFvfihX4PFbei
Ethereum $ETH Address: 0x63d5692ee8b7bd9bcf1706d2fa73ca0e4e2cef96
XRP $XRP Address: rNxCw7HUbd51dvUMUyC7ju5XivXmCM1Bvr
XRP $XRP Destination Tag: 544806860
Binance Coin $BNB Address: bnb14kktnh6n20efy4kfh0u5xy38rw53j8q5gkzuzv
Binance Coin $BNB Memo: 7515036536

❤️ Like, Share, Leave your comment

If you like my article, don’t forget to like, share with your friends or colleagues and leave your comment below. And do Follow me…

Disclaimer

Trading and investing in cryptocurrencies (also called digital or virtual currencies, crypto assets, altcoins and so on) is subject to market risks. The information provided on this blog is purely for guidance, informational and educational purposes. It does not constitute investment advice, financial advice, trading advice, or any other sort of advice. Do conduct your own due diligence and consult your financial advisor before making any investment decisions.
submitted by VipulJadhav12 to u/VipulJadhav12 [link] [comments]

Referral Links

Note: the URLs below are intentionally not links, because reddit blocks posts with some links; copy & paste the URL into a new browser window. Let me know if one of the offers is expired; I can probably get a new one.
American Express Platinum, or any other Amex card: refer.amex.us/STEPHGa64I
That's a universal Amex link; click "View all Cards with a Referral Offer" or "Explore other options" to see all the cards; or see direct links below.
Chase Freedom Unlimited or Chase Freedom Flex: referyourchasecard.com/18f/9J0WMSJMOF
Discover It: refer.discover.com/s/aajw3s
Discover It Miles: refer.discover.com/s/discoverp
Service Credit Union $75 bonus: servicecu.royalreferralcenter.com/register?token=5fa459925bc23&via=tw (first join ACC (use code "SERVICE" to waive $5 fee) to be eligible: americanconsumercouncil.org/membership.asp)
One Finance (savings accounts, get $20 when deposit $100, $5 when install app, $5 when use debit card first time): share.onefinance.com/invite/StephenG/c826f427
SoFi Money: sofi.com/invite/money?gcp=4c18ffe3-fa7c-4d78-8683-d6376e8fa364
SoFi student loan refi, or personal loan: sofi.com/share/3156511
Yotta Savings: withyotta.page.link/akhdD5RZ2QYsnyBx5 code: STEPHEN8
PrizePool Savings: links.getprizepool.com/Nq6wtv7Wvab code: MB13B (gives you 10% bonus on winnings; enter the code in the app when creating an account, on the page that asks for your date of birth)
Fluz: joinfluz.app.link/FLUZ77
Chase Checking account: accounts.chase.com/raf/share/355088785
Plastiq: try.plastiq.com/1048197
DCU (Digital Federal Credit Union): send me a message with your email address
E*TRADE brokerage: refer.etrade.net/etrade7
Webull brokerage app: act.webull.com/promotion/invitation/share.html?inviteCode=GtykbApaHMKm
Robinhood: share.robinhood.com/stepheg643
Firstrade brokerage (get a free stock): share.firstrade.com/StephenVKOZ
Juno Bank: bankonjuno.com/referral/STEPsLeD
Schwab Brokerage: schwab.com/public/schwab/nn/promo/refer-prospect.html?refrid=REFER3S78B or code: REFER3S78B
TurboTax Online 20% off: fbuy.io/qv59t76z
tastyworks brokerage: start.tastyworks.com/#/login?referralCode=ZHB8MT9VT4
Instacart: inst.ct/Y3BSZzgzb3FQ or code: IUSER54F18E
Uber: uber.com/invite/pezyj or code: pezyj
Uber Eats promo code ($7 off first order): eats-pezyj
Lyft: sg1234567
Square Cash (Cash App): cash.me/app/XXTBXJR (get $15 when you send $5 to someone)
Away (luggage): refer.awaytravel.com/v/away_11

Brinks prepaid mastercard & 5% savings account: brinksprepaidmastercard.com/get-a-prepaid-card/?aid=B_RAF_1&site_id=RAF_OAC_URL&uref=9079942135
ACE Elite prepaid card & 5% savings account: aceelitecard.com/get-a-prepaid-card/?aid=ACE_RAF_1&site_id=RAF_OAC_URL&uref=8304960094
Netspend prepaid card & 5% savings account: mynetspendcard.com?uref=1394182596

Personal Capital: share.personalcapital.com/x/XD87nM
TradingView: tradingview.com/chart?offer_id=10&aff_id=13733

Pei app: getpei.com/invite enter code: imkbip
Dosh app: link.dosh.cash/STEPHEG1 or code: STEPHEG1
Drop app: b.ewd.io/code?c=0us2i or code: 0us2i
Ibotta app: ibotta.com/az36ka or code: az36ka
Checkout 51 app: checkout51.app.link/OhdB48ik8Q
Fetch Rewards app: fetchrewards.com code: J5BCY (enter in app)
Shopkick app: getsk.co/cool014385 or code: COOL014385
ReceiptPal app: app.adjust.com/oqlq9t9?label=8RT7PR2
Grubhub: fbuy.me/kT5Mu
DoorDash: drd.sh/CFo8LW/
Freshly: send me a message and I'll give you a link
OhmConnect: ohm.co/ohmg1

BeFrugal: befrugal.com/referral/?ref=GASGOAF
Affinityy: affinityy.com/?ref=MTY2ODM=
TopCashBack: topcashback.com/ref/sgt7
Extrabux: extrabux.com/5cb27229d7
MrRebates: mrrebates.com?refid=484053
Rakuten / Ebates rakuten.com/717813?eeid=28187
Giving Assistant: givingassistant.org/?rid=QjGx2mHU9l
iConsumer: iconsumer.com/tkJgfiO or code: tkJgfiO
Swagbucks: swagbucks.com/refesg77
SimplyBestCoupons: simplybestcoupons.com/?refid=60199
rebatesme: rebatesme.com/refer?uid=134250
Fuel Rewards (Shell): fuelrewards.com/fuelrewards/welcome.html?RefId=e7908f3dce4d47f39bbd46ff4e38acb6
GoCashBack: www.gocashback.com/1860530 or code JBYYVF
Fold: use.foldapp.com/Cv9HMujj (buy gift cards and get bitcoin back)
Lolli: lolli.com/ref/PjzxLWQJNg (portal that pays bitcoin)
Goodshop (cashback portal): www.goodshop.com/invite/4505068 (gives you a bonus based on cashback that people you refer earn)
Groupon: groupon.com/visitor_referral/h/4d0155fb-db60-413e-87ac-4fc26ef7fe05
Zola (create a registry and buy $50 from it, get $50 credit): www.zola.com/invite/zola20200414031329708
AwardWallet: awardwallet.com/?refCode=3cdbq14qs7

Supercuts (we each get $5 off): supercutsrewards.com/short.php?code=1H1F
DraftKings: draftkings.com/sgdrk
Ace Rewards (Ace Hardware): acehardwareapp.page.link/Fc9u
Dropbox: db.tt/OQV2OLnKdR
Boxed: boxed.com/invite/6IG3R
simplehuman.com ($10 off $20): rwrd.io/hi6ci9l?c
Purple mattress: share.purple.com/x/pGCY9k
PlushBeds: refer.plushbeds.com/Stephen6

Gemini exchange: gemini.com/share/o24jdk
Coinbase: send me a message
Coinbase Earn (free EOS): coinbase.com/earn/eos/invite/pm1695kv
Coinbase Earn (free XLM): coinbase.com/earn/xlm/invite/vr821z4m
Voyager: go.onelink.me/4gTreferral?af_sub5=STESS7 or code: STESS7 (crypto broker; trade $100 and both people get $25 in BTC)
LVL exchange ($10 free bitcoin): lvl.co/qswwx6qb or invite code qswwx6qb
bitFlyer exchange (no bonus for you, gives me a small bonus): bitflyer.com/en-us?affi=n5sshohk
Binance.US exchange (for US residents): binance.us/?ref=35012844 or Referral ID: 35012844
ShapeShift: signup.shapeshift.com/?mwr=8589-e0bb8d9b
Bittrex exchange (no bonus for you, gives me 10% of your commissions): bittrex.com/Account/Register?referralCode=FYS-2DK-G23 or code FYS-2DK-G23
Paxful (trade bitcoin for discounted gift cards, etc): paxful.com/?r=VX5Ywx44LkA
Purse.io: purse.io/?_r=5MyAl0 (discounts at amazon if pay with bitcoin; referral bonus $5 if spend $100)
p2pb2b exchange: p2pb2b.io/referral/1a955c5a-7f08-43f5-8367-bfa524c4bd88
freebitcoin (faucet / dice game): freebitco.in/?r=9293862
TREZOR hardware wallets: shop.trezor.io/?offer_id=10&aff_id=1230
Ledger hardware wallets: ledger.com?r=4ef2e7aeee27

Or if you just want to send me a donation:
BTC: 3G4JZx3KgT7djgGk6KUbUn7cZ31BbtYf2r
LTC: LR6hgNSy2ZkS7PHtAm1xcJmPy6YyQJha7d
ETH: 0x6fb827db4969d762b62345168ef559CF8194680B
XMR: 48WwtRnERgMA3pHjDVp1PpZn1eDs4tYL2adghbBJ8zdp3MjoyMZtTXQ2dKAq465jVgJdQvDp5eShkbnCmfj8vJB1MqJmPRZ

Card-specific American Express links (also see universal Amex link above, if one of these doesn't work):
Personal Amex cards:
Amex Blue Cash Preferred
Amex Blue Cash Everyday
Amex Cash Magnet
Amex Everyday
Amex Everyday Preferred
Amex Gold
Amex Platinum
Amex Delta Gold SkyMiles
Amex Marriott Bonvoy Brilliant
Amex Green
Amex Delta Platinum SkyMiles
Amex Hilton Surpass
Amex Hilton Honors Aspire
Amex Hilton Honors
Amex Delta Blue SkyMiles
Amex Delta Reserve
Business Amex cards:
Amex Business Gold Rewards
Amex Business Platinum
Amex Blue Business Plus (BBP)
Amex Blue Business Cash
Amex Business Green Rewards
Amex Delta Platinum Business
Amex Delta Gold Business
Amex Delta Reserve Business
Amex Hilton Honors Business
Amex Plum
Amex Lowe's Business Rewards
Amex Marriott Bonvoy Business
Amex Amazon Business Prime (I no longer have this card open, but the link still shows a bonus for you)
submitted by sg77 to u/sg77 [link] [comments]

BITCOIN REVERSAL OR RETRACEMENT ? BINANCE BLOCKS WITHDRAWAL  PRIVACY IMPORTANT ? Coinpot Faucets - How to promote Coinpot Faucets! (Part 4/5) So funktioniert Margin Trading bei Binance (Anleitung) Binance Hack: Bitcoin im Wert von 42 Mio. USD gestohlen ❌ How To Buy, Sell and Deposit Bitcoin to Binance ( Binance Tutorial) Crypto Tab ganhe 1 btc em 30 dias#1 BITCOIN $14,000 MASSIVE BREAKOUT FINALLY HERE!!!!  Retracement Before Next Pump? HOW TO BUY BITCOIN / CRYPTOCURRENCY ON BINANCE US FAST (Step by Step for Beginners 2019) Binance Registration, Deposit and first buy Tutorial How to trade in Binance (Step by Step Guide)  & Multiply FREE BTC from Coinpot Faucets (Part 5/5)

Bonus Bitcoin is a completely FREE bitcoin faucet paying out up to 5,000 satoshi every 15 minutes. Also, at the end of each day (around midnight UTC) you will receive an automatic 5% bonus added to your current account balance - provided you made at least one faucet claim during the previous day. As of 6th July 2017 all payments from Bonus Bitcoin are made instantly and directly into your ... In this guide, we take you through how to create, setup and manage your Binance “kickback” referral links and dashboard.For those of you who prefer to watch rather than read, we have a 1-minute Binance Referral video guide here from you, click here to watch it now. Step 1: Enter the URL (www.binance.com) and login to your account.Go to the user center and click【Referral-earn bonus】. Digital money that’s instant, private, and free from bank fees. Download our official wallet app and start using Bitcoin today. Read news, start mining, and buy BTC or BCH. Binance Trading Fee Discount. The regular trading fee for Binance is 0.1%, however, with the Binance referral bonus code, you get a 50% discount on these fees. Binance Withdrawal Fee. The Binance refferal code only discounts your trading, there are some fee’s for withdrawal, which are updated regularly. An example of this fee structure can be ... The Airdrop is simple all users have 24 hours to deposit LTO into the Binance if they do so and there will be still tokens left they will receive a bonus % of the tokens the deposited. Binance does not support the main net tokens, this means that users with LTO on the mainnet have to use a token bridge in order to swap their tokens to ERC-20 or Bep-2. Thanks to high demand you might experience ... Trade over 40 cryptocurrencies and enjoy the lowest trading fees in America. If you then claim again tomorrow, your bonus will increase to 2%, then 3% the day after and so on up to 100%. However if you miss a day then your bonus will reset back to 0% and you must build it up again. So simply make a faucet claim at least once every day and your earnings will ROCKET TO THE MOON!!! (NOTE: Moon Bitcoin uses UTC dates and times - so these will be used to determine the days ... KuCoin is the most advanced and secure cryptocurrency exchange to buy and sell Bitcoin, Ethereum, Litecoin, TRON, USDT, NEO, XRP, KCS, and more. KuCoin also provide Excellent Support, Maker & Taker Transaction Fees, Open API How to use Binance for Basic Trades. 1. Login to your Binance account. Nice and easy! 2. Click on Exchange on the taskbar and select Basic. 3. As you can see, Basic isn’t very basic! 4. Choose a trading pair. Binance lists hundreds of trading pairs. These are pairs of coins that Binance offers an exchange rate for. Binance est une plateforme avancée qui vous propose d’échanger BTC, ETH, BNB et d’autres cryptomonnaies

[index] [21906] [9538] [18177] [11499] [10847] [21531] [5355] [5882] [14203] [23599]

BITCOIN REVERSAL OR RETRACEMENT ? BINANCE BLOCKS WITHDRAWAL PRIVACY IMPORTANT ?

BINANCE DEPOSIT: 1. Login to your account 2. Click on Funds - Deposit 3. Choose the coin you want deposit and click Deposit 4. Copy the address link 5. Go to your wallet and send money to this ... faucet top ganhe btc, ltc, doge, dash e bitcoin cash obs: estas faucet so é possível receber com a carteira coinpot lik carteira coinpot https://coinpot.co/ Binance buy bitcoin or cryptocurrency with credit card page. The only catch here is that you can buy only bitcoin (BTC), Ripple (XRP), Ethereum (ETH), Litecoin (LTC) and Bitcoin Cash ABC (BCHABC ... Subscribe for daily crypto videos : https://goo.gl/zm1G9x Bitcoin will be the new store of value and crypto will be the new technology evolution and I want to be a part of that trough this channel ... In dem Video sprechen wir über den aktuellen Binance Hack bei dem über 7.000 BTC gestohlen wurden. Binance: https://www.binance.com/de/register?ref=10975229 ... In dem Video zeige ich euch wie ihr Margin Trading bei Binance machen könnt (wird jetzt erst sukzessive für Binance Nutzer freigeschalten). Binance: https://... Bitcoin Technical Analysis & Bitcoin News Today: Also, I'll use technical analysis on the Bitcoin price to make a Bitcoin price prediction. Watch the video to learn more! 🔥HOW TO TRADE BITCOIN:🔥 I will show you how to trade on Binance with bitcoins obtained on the Coinpot platform in hand with USDT . USDT is astable coin (1 USDT = 1 USD). ===== I hope this Coinpot Faucets guide will ... How to Buy Bitcoin on Binance US & Store in a Ledger Nano X - Duration: 8:36. Rex Kneisley 4,104 views. 8:36 . I Tried Creating A $100,000 Shopify Dropshipping Business In 7 Days *LIVE* - Duration ... How To Login To Binance (01:35s - 02:45s) How To transfer coinpot earnings from the Ledger Nano S wallet to the Binance Exchange ( 02:45 s - 06:30 s) How To Buy USDT on binance &

#