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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]

XT.COM CEO Weber was invited to attend Hacken’s online AMA Event

XT.COM CEO Weber was invited to attend Hacken’s online AMA Event
At 10:00 on the evening of September 24, XT.COM CEO Weber WOO and Haken, the world's leading cyber security consulting company, launched an online AMA with the theme of "Future Development of XT.COM". Weber talked about XT.COM's history, team, business development and attitude towards the development of the blockchain industry. When talking about the future market trend of XT.COM, Weber said, "XT will continue to explore markets in Europe, Southeast Asia, South Asia and South America in the future, and further strengthen XT's international market."
The community members actively presented their questions following the event. Congratulations to the four users u/Nos Tha u/brucelee199 u/DanielleStelle u/brunoiat, getting rewards for putting up questions.

https://preview.redd.it/dp6zmy7fv8p51.png?width=1280&format=png&auto=webp&s=e76a3bb2da20084b5074ee077347ab0446d5e430
For those missing the broadcast, Mr.XT has compiled the content for everyone~ Let’s get a review~
Host: Dyma Budorin | Hacken CEO
Guest: Weber WOO | XT.COM CEO
Dyma:Please introduce yourself a little.Where are you from?When were you involved in crypto?
Weber:Hello Hackeners. I am Weber Woo from the XT.COM exchange. I am glad to be invited here to share something about the XT exchange, XT team, and also myself. I am from Shanghai, China. When I was studying MBA at school in 2012, I read an article in Business Week about Bitcoin being very popular in Iran. Because of sanctions, many Iranians bought bitcoin to transfer their assets to overseas. That was the first time I heard about crypto.
Dyma:What experience do you have in crypto? Trading? Mining? Investing? Holding? Only positive experience or negative, too?
Weber:I will talk about my experience in Blockchain, and also my team.
In 2013, after my friends involved in Bitcoin, I also started to pay more attention to it. We began to mine Bitcoin.
From 2013-2016, we are more focused on mining and trading. We have 100,000 mining machines in our mining factory, located in Yunnan, Sichuan province in China. Of course, most of them are owned by our customers.
At the end of 2016, we started our mining pool business. Our mining portfolio included BTC, ETH, ETC, ZEC, SC, DCR. We had 5%of ETH computing power at the peak.
At the beginning of 2017, we invested a crypto exchange in China. But it was stopped in September 2017, because of China's new policies.
In the middle of 2018, we started the XT exchange in Seychelles, headquartered in HongKong.
Dyma:Have you ever been hacked?
Weber:I've never been hacked directly But lost my Bitcoin from the MT. Gox hack in 2014. That taught me a lot to keep crypto-assets safe.
The MT. Gox incident also reminded our team and me to take security measures very seriously when running the XT exchange.
Business
1.We know that XT has more than 1 millionn global users. You might have a big team. How many people? What idea does unite them?
Currently, XT has more than 80 employees comprised of the C-level team, technical developers, marketers, and business developers. More than 40% of our team have Postgraduate educational background. Our team comes from previous companies like Alibaba, Tencent, China Unicoin, Bosch, LG, and more.
Everyone on the team has a high level of understanding of what opportunities blockchain can and does provide for the world.
2.XT was introduced in 2018 — just in the beginning of crypto winter. Was it hard to start in such conditions? How did you motivate yourself and your colleagues?
Since XT started in a bear market, it was easier for us than other exchanges to stay agile and motivated.
We continued to grow our team and focus on building an exchange that protects its users and listens to what they want.
Understanding that just like any market, crypto goes through market cycles too. We stayed motivated and focused on being ready for the next bull market.
We already spend seven years in the blockchain industry. The bear market is an excellent opportunity to start a new business to save costs and talent recruits.
3.Is it really hard to be a Chinese crypto exchange nowadays?
As I said before, the XT exchange was registered in Seychelles, headquartered in HongKong. We are not officially a Chinese crypto exchange.
Half of our users are from other global markets than China. We are the most popular in Korea and Japan.
Of course, Crypto is still very popular in China, especially recently, with the rise of DeFi. Investors are smarter than 2017, but everyone is excited about all the new blockchain space developments.

https://preview.redd.it/91rmlsidv8p51.png?width=693&format=png&auto=webp&s=debd3e9f3c6bd5efad4b58589fe5e988179d7e19
4.Are your developers working on some new features? What should we expect?
Currently, XT is working on bringing new features to the exchange.
XT is the first social infused exchange that launched a Group Trading function in the BiYong App. BiYong is a social application focused on the Chinese market.
BiYong has more than 5 million users in total. We are the only partner for BiYong in Group trading. Users can trade within the social chatting app together as a collective.
I want to share some benefits for Group Trading.

https://preview.redd.it/4ephtzbcv8p51.png?width=753&format=png&auto=webp&s=191ca9c7e4d294159347d549b6ecd8cdb66ebbfe
This is how Group Trading typically works.

https://preview.redd.it/50opietbv8p51.png?width=753&format=png&auto=webp&s=aaddfb7071da6cb75f249927bbd8ae3591b39793
XT.com is launching a DEX.
We will launch DEX in quarter four this year. The product is still developing, so I cannot share more about it. We are glad to share it when it's ready.
Crypto future
1.Do you think the crypto winter is over?
With everything going on in the world currently, it is difficult to predict the future. I believe we are now in a bull market cycle, but things can change very quickly. We see different lengths of bear markets in the space as it grows. We must all pay attention to the trends and proceed accordingly.
2.Do you believe in the DeFi’s potential to make mass adoption closer? Why do you think it is so popular today?
The rise of DeFi has been incredible this year. Projects like LINK, UNI, YFI caught the attention of millions. The technology for real use cases has been implemented, and there is a real opportunity to get in on the ground floor for eager investors.
With the recent airdrop from Uniswap with their new token, UNI has only driven interest within the DeFi space. I believe it will take time, but DeFi is here to stay regardless if the market decides to cycle again.
We can see DeFi Locked Value in the past three years in the following pic. It's popular and here to stay.
https://preview.redd.it/utk4j4aav8p51.png?width=753&format=png&auto=webp&s=6a9d785c7e854ecc258c2c75f2458b5eceff20ac

3.What could you advise your users? What are the main risks in trading and investing today?
I advise anyone trading or investing in crypto to be smart.
The crypto market is a very volatile place. Using good risk management is critical to ensure the security of their funds.
Do not put all your eggs and one basket and only invest what you are willing to lose would be my recommendation, especially when it comes to altcoins.
I think that Bitcoin and Etheruem are the best low-risk long term investment options.
So I suggest you can divide your investment into 3 sections. For example, 40% in BTC and ETH, 30% for Top 50 altcoins, and 30% for HIGH risk projects if you are willing to take the risk.
We can see the risk from this picture.
https://preview.redd.it/8j9hvng5v8p51.png?width=753&format=png&auto=webp&s=e2ea47fa1cae0940e80048405d064d7726e6c6dc
4. What are your and your company long-term plans? Where will you be in 5 years?
Regarding the market, XT will continue to grow as we expand to more world markets like Europe, SE Asian, South Asian, and South America.
For compliance, we already had our MSB license approved in the US and will apply for more in different markets in the future.
On the business side, we will still focus on mining and the exchange. Of course, our CEX and DEX will be our primary focus in the years to come.
About Hacken
Hacken is a premier cybersecurity consulting company with an essential focus on cryptocurrency exchanges and blockchain security.
Website: https://hacken.io/
About XT.COM
XT.COM is the world's first social infused exchange. Users can chat in communities while knowing the market trend to invest. In XT communities, users explore valuable coins together.
XT.COM is building towards garnering loyalty and bring new potential for the development of the entire blockchain industry. To achieve better development, it is necessary to break the tradition with a fresh model.
XT Exchange not only empowers the blockchain industry but leads the industry with its innovation.
submitted by okoAlderman to XTExchange [link] [comments]

Round up of Cryptocurrency News #3 Week 20/07 - 26/07

Pssst! Hey you. Scroll down for commentary!
Important/Notable/Highlights:
Special Mentions:
You haven't had enough news? Here is some more:
Speculation:
You made it! :)
First up, SORRY! This has been a late post, I have my reasons don't question them (if you must know I'll be posting in the discord - one time only haha). Secondly, I am sure you can agree with me when I say "Wow!" What an incredible week it has been. Last week I thought it was going to take a couple more weeks for more moving price action when it had only taken a few days which has seen Bitcoin reach and pass the $10,000 region. We have also seen the total Market cap for cryptocurrencies increase from about 280B to over 300B (308B at time of writing) within just a few days. A huge injection of liquidity, about 40B, into the market and just to name a few of the best rises in the top 20 (on Coinmarketcap.com), the price of ETH BTC ADA have given good performances/positive responses (With this I will start adding screenshots at the end of each week for timestamp purposes).
This may be a combination from Binance, Mastercard, Paypal, Grayscale investments, VISA AND the DEFI sector. Let me explain... Last week we read about Binance integrating with the company Swipe (SXP) to issue there own debit card expanding the use and reach of cryptocurrency to 31 countries within Europe. Binance's Q2 scheduled token burn of $60.5 Million, this figure correlates with its exchange, margin and futures trading platforms where approximately 20% of profits get burned to increase the price of BNB token (careful as the price has been steady after the burn).
This week we find out Mastercard's expansion into the Cryptosphere as they expand and integrate with the Wirex team to issue a Mastercard-backed Bitcoin debit card, thus further extending the reach of cryptocurrency availability internationally.
"The cryptocurrency market continues to mature and Mastercard is driving it forward, creating safe and secure experiences for consumers and businesses in today’s digital economy " "...Our work with Wirex and the wider crypto ecosystem is accelerating innovation and empowering consumers with more choice in the way they pay"
Mastercard is also reaching out to other emerging cryptocurrency firms to apply to become principal members [Partners] with Mastercard as they have relaxed their digital assets program and look to expand into the Digital Assets and Blockchain environment.
Paypals expression of interest in cryptocurrency facilitiation may bear fruits as it is said Paypal has partnered up with stablecoin operator Paxos (who is already in partnership with Revolut in the US) to facilitate trading through a cryptocurrency brokerage which will enable other firms to integrate cryptocurrency trading functionalities with them. In my opinion this looks much more promising than the Libra association they pulled out from last October as regulations.
Grayscale Investments clears regulatory hurdle as they have been given the green light for its Bitcoin Cash Trust (BCHG) and Litecoin Trust (LTCN) to be quoted in over-the-counter (OTC) markets by US Financial Industry Regulatory Authority (FINRA).
“The Trusts are open-ended trusts sponsored by Grayscale and are intended to enable exposure to the price movement of the Trusts’ underlying assets through a traditional investment vehicle, avoiding the challenges of buying, storing, and safekeeping digital Bitcoin Cash or Litecoin directly.”
More green lights for Cryptocurrency in the US as regulators allow banks to provide cryptocurrency custody services (which may go further than just custody services). A little bit strange as it seems unnecessary and undermines one of the key factors and uses of cryptocurrency which is to be in complete control of your own finances... On another outlook this may be bullish as it allows US banks to provide banking services directly to lawful cryptocurrency businesses and show support for Bitcoin.
Visa shows support stating they have a roadmap for their further expansion into the Crypto sphere. Already working with Crypto platform Coinbase and Fold they have stated they recognise the role of digital assets in the future of money. To be frank, it appears to be focused on stable coins, cost effectiveness and transaction speeds. However they are expanding their support for crypto assets.
AND MOST IMPORTANTLY, DeFI! Our very own growing section in crypto. Just like the 2017 ICO boom we are seeing exorbitant growth and FOMO into the Decentralised Finance sector (WBTC, Stablecoins, Yield farming, DEXs etc). The amount of active addresses on Ethereum has doubled but with the FOMO on their network have sky rocketed their fees! Large use-cases of stable coins such as USDT ($6B in circulation using ERC-20 standard), DAI, TUSD, and PAX. $114M Wrapped Bitcoin (WBTC) on their network acts as a fluid side chain for Bitcoin and DEX trade volume has touched $1.6B this month. With all this action happening on Ethereum I saw the 24HR volume surpass BTC briefly on Worldcoinindex.com
In other news, Bitcoin has been set as a new precedent in a US federal court in a case against Larry Dean Harmon, the operator of an underground trading platform Helix. Bitcoin has now legally been ruled as a form of money.
“After examination of the relevant statutes, case law, and other sources, the Court concludes that bitcoin is money under the MTA and that Helix, as described in the indictment, was an `unlicensed money transmitting business´ under applicable federal law.”
Quick news in China/Asia as floods threaten miners and the most dominant ASIC Bitcoin mining rig manufacturer Bitmain loses 10,000 Antminers worth millions alledgedly goes missing or "illegally transfered" with ongoing leadership dispute between cofounders.
Last but not least, Cardano (ADA) upgrade Shelley is ready to launch! Hardfork is initiated as final countdown clock is switched on. At time of writing the point of no return has been reached, stress tests done and confirmation Hardfork is coming 29/07 The Shelley Mainnet upgrade is a step toward fast, capable and decentralised crypto that can serve billions of people. With the Shelley Mainnet is ADA staking rewards and pools! Here is a chance for us Gravychainers to set up a small pool of our own. Small percentage of profits going into the development of the community, and you keep the rest!
If you read all of my ramblings thanks heaps! I appreciate it! I have added an extra piece of reading called speculation. Most you can speculate on by just reading the headline some others have more depth to them.
Another post next week for a weekly round up! Where do you think the market is going? What is in your portfolio? Let us know in the Gravychain Discord Channel
See you soon!
🍕 Bring some virtual pizza to share 🍕
Come have a chat, stimulate a discussion, ask a question or share some knowledge. We are all friendly crypto enthusiasts up for a chat, supportive and want to help each other with knowledge and investments!
Big thanks to our Telegram and My Crypto HQ for the constant news updates!
P.S.
Dr Seuss collectables on the blockchain HECK YEAH! and Bitcoin enters NASCAR, remember when Doge did this? it was like when Doge was trending on TikTok.
... Oh yeah did I also mention Steve Wozniak is suing Youtube, Google over rampant Bitcoin scams. Wait, what? Sydney based law firm JPB Liberty is suing Google, Facebook and Twitter for up to $300B. Just another day in the Cryptosphere.
submitted by IOTAbesomewhere to Gravychain [link] [comments]

The Retrospect and Prospect of the Crypto Economy——The Development and Evolution of the Consensus Mechanism (Three)

The Retrospect and Prospect of the Crypto Economy——The Development and Evolution of the Consensus Mechanism (Three)

https://preview.redd.it/45wwtygv2rc51.png?width=567&format=png&auto=webp&s=a5f51ea3c620d478231c39e32f198eb64d801897
Foreword
The consensus mechanism is one of the important elements of the blockchain and the core rule of the normal operation of the distributed ledger. It is mainly used to solve the trust problem between people and determine who is responsible for generating new blocks and maintaining the effective unification of the system in the blockchain system. Thus, it has become an everlasting research hot topic in blockchain.
This article starts with the concept and role of the consensus mechanism. First, it enables the reader to have a preliminary understanding of the consensus mechanism as a whole; then starting with the two armies and the Byzantine general problem, the evolution of the consensus mechanism is introduced in the order of the time when the consensus mechanism is proposed; Then, it briefly introduces the current mainstream consensus mechanism from three aspects of concept, working principle and representative project, and compares the advantages and disadvantages of the mainstream consensus mechanism; finally, it gives suggestions on how to choose a consensus mechanism for blockchain projects and pointed out the possibility of the future development of the consensus mechanism.
Contents
First, concept and function of the consensus mechanism
1.1 Concept: The core rules for the normal operation of distributed ledgers
1.2 Role: Solve the trust problem and decide the generation and maintenance of new blocks
1.2.1 Used to solve the trust problem between people
1.2.2 Used to decide who is responsible for generating new blocks and maintaining effective unity in the blockchain system
1.3 Mainstream model of consensus algorithm
Second, the origin of the consensus mechanism
2.1 The two armies and the Byzantine generals
2.1.1 The two armies problem
2.1.2 The Byzantine generals problem
2.2 Development history of consensus mechanism
2.2.1 Classification of consensus mechanism
2.2.2 Development frontier of consensus mechanism
Third, Common Consensus System
Fourth, Selection of consensus mechanism and summary of current situation
4.1 How to choose a consensus mechanism that suits you
4.1.1 Determine whether the final result is important
4.1.2 Determine how fast the application process needs to be
4.1.2 Determining the degree to which the application requires for decentralization
4.1.3 Determine whether the system can be terminated
4.1.4 Select a suitable consensus algorithm after weighing the advantages and disadvantages
4.2 Future development of consensus mechanism
Last lecture review: Chapter 1 Concept and Function of Consensus Mechanism plus Chapter 2 Origin of Consensus Mechanism
Last lecture review: Chapter 3 Common Consensus Mechanisms

Chapter 3 Common Consensus Mechanisms (Part 2)
Figure 6 Summary of relatively mainstream consensus mechanisms

https://preview.redd.it/2yepvjjy2rc51.png?width=567&format=png&auto=webp&s=acaed31fa6106ac2f501fe2cb284f66bb2258a0e
Source: Hasib Anwar, "Consensus Algorithms: The Root Of The Blockchain Technology"
The picture above shows 14 relatively mainstream consensus mechanisms summarized by a geek Hasib Anwar, including PoW (Proof of Work), PoS (Proof of Stake), DPoS (Delegated Proof of Stake), LPoS (Lease Proof of Stake), PoET ( Proof of Elapsed Time), PBFT (Practical Byzantine Fault Tolerance), SBFT (Simple Byzantine Fault Tolerance), DBFT (Delegated Byzantine Fault Tolerance), DAG (Directed Acyclic Graph), Proof-of-Activity (Proof of Activity), Proof-of- Importance (Proof of Importance), Proof-of-Capacity (Proof of Capacity), Proof-of-Burn ( Proof of Burn), Proof-of-Weight (Proof of Weight).
Next, we will mainly introduce and analyze the top ten consensus mechanisms of the current blockchain.
》DBFT
-Concept:
Delegated Byzantine fault tolerance. The improved Byzantine fault-tolerant algorithm makes it suitable for blockchain systems. The system consists of nodes, delegators (who can approve blocks), and speakers (who proposes the next block). It is a consensus algorithm that guarantees fault tolerance implemented inside the NEO blockchain.
-Principle:
In this mechanism, there are two participants: the professional bookkeeper "bookkeeping node" and the ordinary users in the system.
Ordinary users vote based on the proportion of holding stake to determine the bookkeeping node. When a consensus is required, a spokesperson is randomly selected from these bookkeeping nodes to draw up a plan, and then other bookkeeping nodes will vote basing on the Byzantine fault tolerance algorithm.That is, majority principle. If more than 66% of the nodes agree to the spokesperson’ plan, a consensus is reached; otherwise, the spokesperson is re-elected and the voting process is repeated.
-Representative application: Neo, etc.
》PoA
-Concept:
Proof of authority. That is, certified by some accredited accounts, these accredited accounts are called "validators". The software that the verifier runs that supports the verifier to place transactions in blocks.
-Principle:
Three conditions:
  1. The identity must be formally verified on the chain, and the information can be cross-verified in a publicly available domain;
  2. The qualifications must be difficult to obtain, so that the rights of the verification block obtained are precious enough;
  3. The authoritative inspection and procedures must be completely unified.
With PoA, every individual has the right to become a verifier, so there is an incentive to maintain the position of the verifier once acquired. By attaching a reputation to the identity, the verifier can be encouraged to maintain the transaction process. Because the verifier does not want to gain a negative reputation, it will lose its hard-won verifier status.
-Representative applications: VeChain, etc.
》DAG
-Concept:
Directed acyclic graph. Each newly added unit in the DAG is not only added to the long chain block, but added to all the previous blocks, verifying each new unit and confirming its parent unit and the parent unit of the parent unit, and gradually confirming until the genesis unit. As the hash of its parent unit is included in its own unit, the blockchains of all transactions are connected to each other to form a graph-like structure with time.
-Principle:
In the DAG network, each node can be a trader and a validator, because the transaction processing in DAG is done by the transaction node itself. Taking IOTA as an example, IOTA’s Tangle led
ger does not need to pay transaction fees while ensuring high-speed transaction processing. However, it does not mean that the transaction is free, because in this ledger, the initiation of each transaction needs to verify the other two random transactions first, and connect the transaction initiated by itself to these two transactions, so the responsibility that miners on the blockchain bear is distributed to all traders. The DAG method of processing transactions can be called asynchronous processing mode.
Figure 10 The difference between the traditional blockchain structure and the DAG structure

https://preview.redd.it/1xfssxj03rc51.png?width=553&format=png&auto=webp&s=95c382f81943c9a188a89ac6b2dadf64446589e6
-Representative applications: IOTA, etc.
》PoET
-Concept:
Proof of elapsed time. That is, it is usually used in a permissioned blockchain network. It can determine the mining rights of the block holders in the network. The permissioned blockchain network requires any prospective participants to verify their identity before joining. According to the principles of the fair lottery system, each node is equally likely to become the winner.
-Principle:
Each participating node in the network must wait for a randomly selected period, and the first node to complete the set waiting time will get a new block. Each node in the blockchain network will generate a random waiting time and sleep for a set time. The node that wakes up first, that is, the node with the shortest waiting time, wakes up and submits a new block to the blockchain, and then broadcasts the necessary information to the entire peer-to-peer network. The same process will be repeated to find the next block.
Two factors:
  1. Participating nodes will naturally select a random time in nature, rather than deliberately;
  2. The winner did complete the waiting time.
-Representative application: HyperLedger Sawtooth, etc.
》PoSV
-Concept:
Proof of stake velocity. Proposed by Reddcoin, drawing on the concept of "money circulation speed" in economics, it mainly allocates bookkeeping rights based on the coin age of nodes participating in the competition.
-Principle:
PoSV also allocates accounting rights according to the coin age of the nodes participating in the competition, but modifies the coin age calculation formula to a function of exponential decay of growth rate. Taking Reddcoin as an example, Reddcoin sets the half-life of the coin age growth rate to 1 month. Assuming that the unit token can accumulate 1CoinDay coin age on the first day, only 0.5CoinDay coin age can be accumulated on the 31st day, and only 0.25CoinDay coin age can be accumulated on the 61st day, and so on. In this way, the nodes are encouraged to use the token to conduct a transaction after holding the token for a period of time, thereby restarting the calculation of the coin age and increasing the circulation speed of the token in the network.
-Representative applications: Reddcoin, etc.
Table 2 Comparison of the advantages and disadvantages of current mainstream consensus mechanisms

https://preview.redd.it/kb04i7eh3rc51.png?width=1236&format=png&auto=webp&s=42de13bc99afaf258c0a740a6618e2d579b59100
Source: network resources
Chapter 4 Summary of the Selection and Status Quo of Consensus Mechanism
4.1 How to choose a consensus mechanism that suits you
Step 1: Determine whether the final result is important
For some applications, the end result is very important. If you are building a new payment system that can support very small amounts, it is acceptable for the transaction result to change. Similarly, if you are creating a new distributed social network, 100% guarantee that the status is updated immediately is not particularly necessary. On the contrary, if you are creating a new distributed protocol, the final result is critical to the user experience. For example, Bitcoin has a final confirmation time of about 1 hour, Ethereum has a final confirmation time of about 6 minutes, and Tendermint Core only has a final confirmation time of 1 second.
Step 2: Determine how fast the application process needs to be
If you are building a game, is it reasonable to wait 15 seconds before each action? Due to the low block processing time of Ethereum, games built on it will cause poor user experience due to Ethereum's throughput. However, the application for the transfer of housing property rights can be run on Ethereum. Use the Cosmos SDK to build an application that allows developers to freely use Tendermint Core. It has a short block processing time and high throughput, and is capable of processing 10,000 transactions per second. You can reduce the required communication overhead and speed up the application by setting the maximum number of validators for the application.
Step 3: Determine the application's demand for decentralization
Some applications such as games may not require very high censorship resistance as a by-product of decentralization. In theory, does it really matter that the validator can create a cartel in the game and reverse the transaction result for profit? If it is not important, a blockchain such as EOS may be more suitable for your needs because of the fast transaction speed and free fees. However, some applications such as autonomous banks are more powerful and decentralized. Although Ethereum is considered to be decentralized, some supporters claim that Ethereum's mining pool is an important part of centralized platform, although there are actually only 11 validators (mining pools). One of the major benefits of building your own blockchain instead of building on a smart contract platform is that you can customize the way the application completes verification. However, it is difficult to build your own blockchain, so the Cosmos SDK is very useful, you can easily build your own blockchain and customize the degree of decentralization you need.
Step 4: Determine whether the system can be terminated
If you are building a new application similar to a distributed ride-sharing service, then ensuring 24/7 service must be the first priority, even if there are occasional errors in accounting similar to transactions. One of the properties of Tendermint Core is that if there is a disagreement between network validators, the network will suspend operations instead of proceeding erroneous transactions. Applications such as decentralized exchanges require correctness at all costs-if there is a problem, it is far better to suspend trading on the decentralized exchange than there may be trading problems.
Summary: Choose a suitable consensus algorithm after weighing the advantages and disadvantages
All in all, there is no single best consensus algorithm. Each consensus algorithm has its own value and advantages. You need to have your own judgments and choices. However, by understanding the relevant processes of the consensus mechanism, including proposals and agreements, and establishing a framework to consider the types of consensus algorithms that your application may require, you should be able to make wiser decisions.
4.2 Future development of consensus mechanism
The consensus algorithm is one of the core elements of the blockchain. Although there are more than 30 consensus mechanisms listed in the article, there are still many niche consensus mechanisms that may not be discussed. As the blockchain technology is gradually known and accepted by the public, more and more newer and better consensus algorithms may appear in the future, which may be brand-new consensus algorithms, and more should be improvement and optimization version based on the current consensus algorithm.
After 2016 and 2017 years’ fast development, the current consensus algorithm does not have a recognized evaluation standard, but is generally more biased towards fairness and decentralization, as well as some technical related issues, such as energy consumption and scalability , Fault tolerance and security, etc. However, blockchain technology must be combined with requirements and application scenarios, and the consensus mechanism algorithm and incentive mechanism are inseparable. How to customize a suitable consensus mechanism according to the characteristics of your own project and optimize the current consensus mechanism will become the future direction of consensus mechanism development
CelesOS
As the first DPOW financial blockchain operating system, CelesOS adopts consensus mechanism 3.0 to break through the "impossible triangle", which can provide high TPS while also allowing for decentralization. Committed to creating a financial blockchain operating system that embraces supervision, providing services for financial institutions and the development of applications on the supervision chain, and formulating a role and consensus ecological supervision layer agreement for supervision.
The CelesOS team is dedicated to building a bridge between blockchain and regulatory agencies/financial industry. We believe that only blockchain technology that cooperates with regulators will have a real future. We believe in and contribute to achieving this goal.
📷Website
https://www.celesos.com/
📷 Telegram
https://t.me/celeschain
📷 Twitter
https://twitter.com/CelesChain
📷 Reddit
https://www.reddit.com/useCelesOS
📷 Medium
https://medium.com/@celesos
📷 Facebook
https://www.facebook.com/CelesOS1
📷 Youtube
https://www.youtube.com/channel/UC1Xsd8wU957D-R8RQVZPfGA
submitted by CelesOS to u/CelesOS [link] [comments]

Five undervalued crypto coins

Bitcoin is looking both technically and fundamentally strong after its six-month correction, as the Halvening approaches. The last leg up in 2019 saw altcoins brutally sold off as traders positioned for BTC’s parabolic move. This time, the alts are showing some signs of rising with the tide. With prices still near the bottom after a brutal crypto winter, we look at five altcoin projects we view as interesting – and potentially significantly undervalued.
1) Waves
Waves Platform launched with great fanfare back in 2016 after raising 30,000 BTC. Since then the team have diligently – but relatively quietly – worked away on a host of DeFi features. Waves is now an extensive and powerful ecosystem that includes user-friendly mobile and desktop wallets; easy token creation; a decentralised exchange that combines speed, security and privacy; safe and accessible smart contracts; an algorithmically-backed stablecoin, Neutrino; and many other products and services. It contains everything needed to launch scalable dApps, and the LPoS network and community-run monetary policy provide a great way to earn on your holdings. With its core tech in place, Waves is now looking to expand globally. Neutrino dollars (USDN) are very promising: there is huge demand for stablecoins (Total Value Locked for the Maker Protocol alone is $600 million), and TVL for Neutrino is almost $4 million after just a few weeks of operation. It’s growing fast, and the more WAVES are locked to generate USDN, the more net demand there will be on the market. Add to that the fact that Waves’ corporate arm, Waves Enterprise, has already established some impressive industry partnerships – if the same success follows for the open Waves platform, it’s going to start looking very underpriced.
2) Ergo
In terms of fundamentals, it’s hard to find a coin stronger than Ergo. Ergo has taken a different approach to smart contracts and DeFi, using Sigma protocols to enable use cases that are either impossible or risky on other platforms. Sigma protocols allow for very flexible and elegant coding of functionality, enabling developers to implement dApps that would be very expensive or horribly messy on Ethereum. Think of it like this: it’s possible to build a rudimentary jet engine with junk from your garage. But it wouldn’t be efficient or safe, because you don’t have the right tools or materials. With Ergo, you do. Ergo’s team have been involved with several other crypto platforms, and have drawn on this experience to create something unique. The issue – and the opportunity – is that they’ve focused on development and not marketing. It’s not easy to mine and beginners will be better off with the lite wallets rather than running a full node. This is now changing. The first mining pools are coming, and at a $5 million market cap, Ergo could easily outperform many other alts in the short-to-medium term.
3) MakerDAO
With a half-billion-dollar market cap, this is by far the largest project on the list. But it’s an excellent one, and given the interest in DeFi – in which Maker is a leader – it’s likely undervalued. Maker’s strength comes from several sources. A very solid economic model, a highly professional development and marketing team, and full decentralisation. MakerDAO, for those who don’t know, is the protocol that underpins the Dai stablecoin, which is backed by crypto collateral and smart contract-enforced algorithms. There are no middlemen at all. Best of all, every time users issue Dai against ETH and other collateral, they start accruing fees – some of which is used to buy and burn MKR. $600 billion is currently locked in Maker Vaults and DeFi is growing fast, so you can see where this is going.
4) Beam
Along with Grin, Beam is one of two very exciting projects based on Mimblewimble – an impressive new privacy protocol that offers significant advantages over existing approaches. While coins like Dash and Monero seek to obscure the flow of money on the blockchain, Mimblewimble enables users to avoid putting critical information on the blockchain in the first place. That makes it both more private and scalable. Of the two, we’ve chosen Beam because it has a well-funded development team and limited coin supply – plus it’s just passed its first halving, so there’s a good chance the reduced block rewards will have an effect on price in the coming months. At $40 million market cap, it has a long way to go.
5) Sentinel
Sentinel is another micro-cap ($3 million) and another privacy project, but this one’s a dVPN – decentralised Virtual Private Network provider. Sentinel Network is a decentralised VPN that cryptographically guarantees the safety of your personal information, maintained by a collection of nodes around the world. It’s built on Tendermint, which is a solid technical choice. We’re interested because it’s tiny, but there are a lot of people who use VPNs. A lot. And after a spate of VPN hacks (including NordVPN), a large proportion of those users must be wondering how safe their ‘private’ data really is when surfing the web…
These are just five of the many, many interesting and attractive altcoin projects out there – we couldn’t include all the ones we’d want in our portfolio. Are you involved with any of these five? Are there others you think should be on the list? Retweet and let us know why! #uncutgems
submitted by eleanorcwhite to CryptoMarkets [link] [comments]

Leads you to a comprehensive understanding of Forbes

Leads you to a comprehensive understanding of Forbes

https://preview.redd.it/1dra1br1xu351.png?width=740&format=png&auto=webp&s=925b38326cb8aa4f4b2863670ada61005ee72c4c
What is the hottest blockchain project in 2020?
Besides GFS, GFS is still GFS in my mind! GFS currency - the only token of Forbes cross chain blockchain!
Forbes is the latest generation of blockchain, which can be said to be a new blockchain mode, or it is not a pure blockchain project. As we all know, in the era of blockchain 1.0, the bitcoin of Nakamoto brings decentralized distributed bookkeeping book, which enables human beings to have just assets for the first time; in the era of 2.0, the Ethereum smart contract created by V God makes the blockchain have divergent applications; in the era of 3.0, innovation public chains such as EOS make the application of blockchain easier to land. It will open Forbes in the era of blockchain 4.0 and create a distributed financial era of "ten thousand chain interconnection". My feeling is that Forbes is going to overthrow the traditional Internet and the classic blockchain, and reshape a financial world built directly on the blockchain.
The most classic sentence on the Internet is: change your life, but it has nothing to do with you.
In this way, Forbes uses the philosophy of blockchain and further technology to redo blockchain and bring blockchain to a new dimension. Today's bitcoin looks like a monument and a myth, but Forbes is using its cross chain technology and financial deployment to gently reinterpret the blockchain.
Next, I will expand what you are concerned about and what I see in the form of Q & A:
1. Is it investment or speculation to participate in Forbes?
Although we do not exclude speculation, there is no doubt that participating in Forbes is one of the best investment behaviors in 2020, no less than investing in bitcoin in 2013 and Ethereum in 2016. Forbes is a pure technology project, with no messy black box operation. As Forbes early deployed the ore field to facilitate the construction of cross chain system, early users can rent the Forbes BTC miner loaded with self-developed bitcoin ASIC chips by way of mortgage, with the strongest configuration on the ground. Moreover, in the process of mining, the early nodes do not even need to pay a penny, only mortgage deposit can deploy the physical miner. The income obtained can also participate in the early stage node plan carried out by Dao organization, and part of the income can be converted into GFS through Forbes wallet.
And the deposit is not a routine, all the mortgage deposits will be locked in the chain. With the shortening of the lease term, each day will be returned to the user's wallet through the "deposit smart contract", without any centralized individual and organization participation in the whole process. In this way, it is equivalent to zero risk investment! After all, Forbes, with its cryptology and open source spirit, is inherently powerful. What Forbes wants to change is the life of centralization!
And then there's no more. Jane is not simple.
2. Why do you like Forbes?
Very simple, blockchain 4.0
First of all, let's not talk about anything. Forbes has solved a problem - mining hegemony.
In the past, blockchain seems that nodes can enter and leave freely, but in fact, it needs a huge threshold to become nodes and obtain mining rewards. Whether it's bitcoin, you need to buy very expensive and complex mining equipment (ASIC miner), or EOS, Tron and other POS projects, and you need to hold a large number of coins to be elected as nodes. All in all, most of the current blockchain systems need very high mining costs, which in essence violates the principle of zhongbencong's blockchain design.
The powerful thing about Forbes is that it creatively constructs dpoc as a consensus mechanism of trunk chain (main chain). Dpoc is a kind of common understanding of POC. There is no big deployment threshold for mining with hard disk miner. As a result of the consensus between Forbes blockchain Multi Chain Design and dpoc, all mining machines that do not have the relay chain node selected can pack the interaction information between the parallel chain and the relay chain, and can also obtain the block reward. In essence, such a design realizes Zhongben Cong's idea that everyone can dig. Let alone Forbes to build a mine pool, to build the strongest mining machine that can dig out the Forbes token GFS.
With this in mind, which blockchain product can match.
Layout of Forbes
The vision of Forbes: to build the most universal distributed financial system in the world, driven by Forbes, the most widely used cross chain system in the world.
I saw two key words: cross chain, distributed Finance
Cross chain is the most urgent problem in current blockchain ecology. In the past 10 years, various blockchain systems have been deepening in security and performance, but no progress has been made in chain and chain scalability. As you can see, the chain and the chain is an island. Can EOS players and wave players break the bond?
In the human financial life, transaction, loan, personal credit, supply chain finance, stock, commodity... They are directly full of interaction and connection. It can be said that human beings are dealing with all kinds of transactions all the time. Can the isolated blockchain really solve the problem?
Forbes is born to be a global distributed financial system and truly a financial ecosystem. Imagine what a change it would be if you could smoothly carry out blockchain financial activities with foreign small partners. This pattern is too big for me to say. But please believe that if this is done, it can be described as a complete disaster.

https://preview.redd.it/ee15vfv8xu351.png?width=1450&format=png&auto=webp&s=b36e2aa2548e0320b127d30e67d28511a666b30b
3. Is it better to mine or invite new people?
Since this is my experience interpretation, I think: invite, boldly invite new people. Every time you invite one, you add a certain amount of calculation power. It's good to mine in Buddhism, but if you can participate in the birth of a great project, you can get more profits. Why not?
Let's take a different perspective: now that you recognize Forbes, you recognize its value. Or you're not going to dig, are you! So, why can't we add more yards! Since we are trying to change our destiny, this is the highest lever. If it does, which lever can be bigger than Forbes!
So, invest money or energy, and do what you can.
4. Do I want to join the Forbes pool project?
Do you want to do it.
They all recognize the value, so they can download the application directly.
My original intention:
First of all, GFS coin is a new mining model - POC hard disk mining that "everyone can dig, everyone can benefit". It avoids pow (proof of work workload) which is a large power consumption mode. In the initial stage of the main network online, Forbes opened the mine pool plan, leasing the mine machine at zero cost, becoming the earliest node of blockchain 4.0 representing the project, and obtaining the maximum benefit. Why not? You know, GFS production is also halved in four years. To dig now is to dig bitcoin before 2013, without cost.
Secondly, in this stage, we can also increase the number of invited nodes. After the completion of the mining pool plan, we can only rely on hard indicators to increase the computing power. Now we can also rely on our efforts to get more profits. Therefore, in the face of equal opportunities for all, this is a great opportunity to take the initiative. Still hesitant?
5. Blockchain is my knowledge blind area. What can I do if I don't understand cross chain knowledge?
First of all, you have to ask you, this is the excuse you don't want to get wealth?
Not only Forbes is your knowledge blind area, but blockchain is a knowledge blind area for ordinary people. However, you should know that in 2020, the State advocates blockchain, the central bank DCEP has been put into trial operation, and blockchain has been applied in many aspects. Are you still in your blind spot?
Of course, it's not good to pull the national flag. Let's talk about something practical. Opportunity always appears in new things. Ask, what's the matter with you, a solidified model? You have money or connections. I believe that choice is more important than effort. A road, if we choose the wrong direction at the beginning, the harder we work, the farther away we are from our goal.
Therefore, the knowledge blind spot is not my problem, but whether you have a heart willing to contact new things!
Among the miners I know, there is a 67 year old elder brother who has been a soldier, a factory, a traditional businessman and a cell phone. Do you still have his blind spot?
6. Will Forbes succeed?
To be honest, I don't know. But I know that it is the blockchain project that I hope to reach the most in 2020. For details, please refer to the second question, why I like Forbes. If you really question Forbes, you can choose to only participate in the "miner Alliance Plan" and choose to mine at zero cost. No matter how the Forbes project progresses, you can get the benefit of mining without cost. Why not? Besides, when the Forbes project is really implemented, you can decide whether to invest in GFS. I'm sure you will have your own judgment at that time.
7. What is the most important thing to dig GFS?
Insist, insist, or insist.
We must make full use of our efforts in the earliest planning activities of the mine pool. After all, mining at zero cost + inviting to increase the calculation power and increase the support in the wet season. At this stage, we must dig more coins and exchange more for GFS. Maybe the reward coins you dig out in three months can't be found in a year after you try to buy hard disk mining machines for nodes.

https://preview.redd.it/wi81roocxu351.png?width=750&format=png&auto=webp&s=0cd677f420071cfad942e426d4b415165915c2d0
8. There are so many people who rent mining machines first. Do I have a chance?
People die more than people, and goods are thrown away more than goods. Don't compare with others, just be yourself.
God said, I can fulfill your one wish, but I will give you twice as many neighbors.
You will choose 10 million positive choices,
Or one less arm in the dark?
Mining is like this. Those old miners are your neighbors. Dare to own 10 million good, do not think about neighbors than you 10 million. Is that right? And when there are 10000 GFS, do you still want someone to have 100 more than you?
9. How much is GFS worth?
To be honest, I don't know. The number of GFS is 21 million bitcoin, and the price of bitcoin is about 60000 yuan. The GFS main network has just been launched. In some markets, its price has increased more than 10 times in five days, far exceeding the price of bitcoin before the half reduction. The miners who rent mining machines in advance are blessed.
As for the future, with the start of the implementation of blockchain financial facilities this year, GFS must be just the beginning. Where is the top? We witnessed it together.
10. Which do I want, kusd or usdt?
For now, it doesn't matter which one you use. Although usdt has a lot of potential risks, there are still many people using it. However, we all know that it will have a thunderstorm sooner or later.
As a cross chain gold stable currency, when cross chain finance begins to integrate into public life, kusd will show its power, which is better than issuing a usdt once in a chain. Moreover, more than 95% of the value of each kusd is based on gold, which can be exchanged by major gold exchanges in the world. The stability of gold. Have you seen it clearly in this epidemic? This is beyond the dollar.
submitted by forbeschain to u/forbeschain [link] [comments]

Five undervalued crypto coins

Bitcoin is looking both technically and fundamentally strong after its six-month correction, as the Halvening approaches. The last leg up in 2019 saw altcoins brutally sold off as traders positioned for BTC’s parabolic move. This time, the alts are showing some signs of rising with the tide. With prices still near the bottom after a brutal crypto winter, we look at five altcoin projects we view as interesting – and potentially significantly undervalued.
1) Waves
Waves Platform launched with great fanfare back in 2016 after raising 30,000 BTC. Since then the team have diligently – but relatively quietly – worked away on a host of DeFi features. Waves is now an extensive and powerful ecosystem that includes user-friendly mobile and desktop wallets; easy token creation; a decentralised exchange that combines speed, security and privacy; safe and accessible smart contracts; an algorithmically-backed stablecoin, Neutrino; and many other products and services. It contains everything needed to launch scalable dApps, and the LPoS network and community-run monetary policy provide a great way to earn on your holdings. With its core tech in place, Waves is now looking to expand globally. Neutrino dollars (USDN) are very promising: there is huge demand for stablecoins (Total Value Locked for the Maker Protocol alone is $600 million), and TVL for Neutrino is almost $4 million after just a few weeks of operation. It’s growing fast, and the more WAVES are locked to generate USDN, the more net demand there will be on the market. Add to that the fact that Waves’ corporate arm, Waves Enterprise, has already established some impressive industry partnerships – if the same success follows for the open Waves platform, it’s going to start looking very underpriced.
2) Ergo
In terms of fundamentals, it’s hard to find a coin stronger than Ergo. Ergo has taken a different approach to smart contracts and DeFi, using Sigma protocols to enable use cases that are either impossible or risky on other platforms. Sigma protocols allow for very flexible and elegant coding of functionality, enabling developers to implement dApps that would be very expensive or horribly messy on Ethereum. Think of it like this: it’s possible to build a rudimentary jet engine with junk from your garage. But it wouldn’t be efficient or safe, because you don’t have the right tools or materials. With Ergo, you do. Ergo’s team have been involved with several other crypto platforms, and have drawn on this experience to create something unique. The issue – and the opportunity – is that they’ve focused on development and not marketing. It’s not easy to mine and beginners will be better off with the lite wallets rather than running a full node. This is now changing. The first mining pools are coming, and at a $5 million market cap, Ergo could easily outperform many other alts in the short-to-medium term.
3) MakerDAO
With a half-billion-dollar market cap, this is by far the largest project on the list. But it’s an excellent one, and given the interest in DeFi – in which Maker is a leader – it’s likely undervalued. Maker’s strength comes from several sources. A very solid economic model, a highly professional development and marketing team, and full decentralisation. MakerDAO, for those who don’t know, is the protocol that underpins the Dai stablecoin, which is backed by crypto collateral and smart contract-enforced algorithms. There are no middlemen at all. Best of all, every time users issue Dai against ETH and other collateral, they start accruing fees – some of which is used to buy and burn MKR. $600 billion is currently locked in Maker Vaults and DeFi is growing fast, so you can see where this is going.
4) Beam
Along with Grin, Beam is one of two very exciting projects based on Mimblewimble – an impressive new privacy protocol that offers significant advantages over existing approaches. While coins like Dash and Monero seek to obscure the flow of money on the blockchain, Mimblewimble enables users to avoid putting critical information on the blockchain in the first place. That makes it both more private and scalable. Of the two, we’ve chosen Beam because it has a well-funded development team and limited coin supply – plus it’s just passed its first halving, so there’s a good chance the reduced block rewards will have an effect on price in the coming months. At $40 million market cap, it has a long way to go.
5) Sentinel
Sentinel is another micro-cap ($3 million) and another privacy project, but this one’s a dVPN – decentralised Virtual Private Network provider. Sentinel Network is a decentralised VPN that cryptographically guarantees the safety of your personal information, maintained by a collection of nodes around the world. It’s built on Tendermint, which is a solid technical choice. We’re interested because it’s tiny, but there are a lot of people who use VPNs. A lot. And after a spate of VPN hacks (including NordVPN), a large proportion of those users must be wondering how safe their ‘private’ data really is when surfing the web…
These are just five of the many, many interesting and attractive altcoin projects out there – we couldn’t include all the ones we’d want in our portfolio. Are you involved with any of these five? Are there others you think should be on the list? Retweet and let us know why! #uncutgems
submitted by eleanorcwhite to SENT [link] [comments]

Forbes, the King of Cross-Chain

Forbes, the King of Cross-Chain
What is the most popular blockchain project in 2020? There is no doubt that it is the strongest cross-chain — Forbes .
https://preview.redd.it/ilkbp22f1wz41.png?width=870&format=png&auto=webp&s=4fc2a8a12e71d0f84403c917b0c140c696ac7dab
Forbes is the latest generation of blockchain, so it can be said that it is a brand new blockchain model, or it is no longer just a blockchain project. As we all know, in the era of blockchain 1.0, Satoshi Nakamoto's Bitcoin brought decentralized distributed bookkeeping, which enabled humans to have equity assets for the first time. In the era of 2.0, the ethereum smart contract created by V god has enabled the divergent application of blockchain; In the 3.0 era, the innovative public chain such as EOS makes it easier to implement block chain applications. Forbes, which will usher in the era of blockchain 4.0, will create a distributed financial era of "10,000 chain interconnection". It gives me the impression that Forbes wants to demolish the traditional Internet and the classic blockchain and reshape a financial world built directly on the blockchain.
The Internet's most classic phrase is: change your life, but it has nothing to do with you.
Forbes is doing just that, redoing blockchain with the philosophy of blockchain and further technology, taking blockchain to a whole new dimension. Today's bitcoin looks like a monument and a myth, but Forbes is gently reinterpreting the blockchain with its cross-link technology and financial deployment.
Getting involved with Forbes is one of the best investments in 2020, just like investing in bitcoin in 2013 and ethereum in 2016. Forbes is a purely technical project, not a backroom operation. Since Forbes early deployed pool mines to facilitate the construction of the cross-chain system, early users could rent the ForbesBTC mining machine loaded with self-developed bitcoin ASIC chip by means of mortgage, with the strongest configuration on the surface. And in the process of mining, the early nodes don't even have to pay a penny, and they can deploy the physical miners just by pledging a deposit. The proceeds can also be converted into GFS through the Forbes wallet by participating in the DAO organization's early-stage node plan.
And deposit is by no means a routine, all mortgage deposit, will be locked in the chain. With the shortening of the lease period, every day will be returned to the user's wallet through the "smart deposit contract", without any centralized individual or organization participating in the whole process. After all, Forbes, with its cryptography and open-source software ethos, is inherently strong. What Forbes wants to change is the centralized life!
Forbes, however, is strong in its creative construction of the DPOC as a trunk chain consensus mechanism. DPOC is a kind of common understanding of POC. It USES hard disk mining machine to dig ore, and there is no big deployment threshold. However, due to the consensus of Forbes blockchain multi-chain design and DPOC, all mining machines that are not selected as relay chain nodes can pack the parallel chain and relay chain to interact with each other, and they can also get block rewards. Such a design essentially realizes satoshi nakamoto's vision of "digging for everyone." Not to mention Forbes's construction of pool mines to create the strongest mining machines with one machine and two machines.
Based on this, can you recall which blockchain product can be compared?
Forbes vision: to build the most universal distributed financial system in the world, driven by Forbes, the most widely used cross-link system in the world. I see two key words: cross-chain, distributed finance
Cross-chain is the most urgent problem to be solved in the current block chain ecology. Over the past decade, various blockchain systems have evolved in terms of security and performance, but not in terms of chain and chain ductility. As you can see, chains are isolated islands. Can those who play EOS and those who play wave field have the same language?
In human financial life, transactions, loans, personal credit, supply chain finance, stocks, commodities... They are directly interactive and connected. It can be said that human beings are dealing with all kinds of transactions all the time. Can the isolated island block chain really solve the problem?
Forbes is a global distributed financial system and a real financial ecosystem. Imagine what a revolution it would be if you could smoothly conduct blockchain financial activities with foreign partners. This pattern is too big, I don't know. But believe me, this one, if it works, can be described as transformative.

https://preview.redd.it/xqdr4xch1wz41.png?width=270&format=png&auto=webp&s=8c6f2fe27ed0c394e9c05e95876f3fbde8482eef
I honestly don't know how much GFS is worth. The number of GFS is the number of bitcoins, 21 million bitcoins. The current price of bitcoins is about 60,000 yuan each. The GFS main network has just launched, and in some markets, its price has risen fivefold in five days, well above the price of bitcoin before it halved.
As for the future, with the arrival of blockchain financial facilities this year, GFS must be just beginning. At the top? We witness together.
submitted by forbeschain to u/forbeschain [link] [comments]

05-11 12:14 - 'Bitcoin Third Halving D-Day: Understand Everything in 5 Minutes' (self.Bitcoin) by /u/ThisisMariusKramer removed from /r/Bitcoin within 116-126min

'''
For months now, the entire Bitcoin community has been waiting for this great day. This incredible expectation has now surpassed the cryptocurrency world as shown by the explosion of search volume for the term “Bitcoin Halving” on Google.
This Monday, May 11, 2020, Bitcoin third Halving will take place.
A lot has been written about this third Halving. Nevertheless, some people still ask me questions about what the Bitcoin Halving is. To help you get ready, I give you in 5 minutes the keys for understanding everything about this third Bitcoin Halving.
Bitcoin’s Monetary Policy is Predictable and Transparent
Bitcoin supply is finite. There will never be more than 21 million Bitcoins in circulation. This limit is written into Bitcoin’s source code, and it cannot be changed without a consensus within the community.
Concretely, this limit of 21 millions will never change, because it is an incredible strength of Bitcoin.
At the time of this writing, 18,373,937 BTC have already been mined. This means that 87.49% of all Bitcoins have already been created. There are only 12.51% of Bitcoins left that can be created.
Bitcoin is therefore the scarcest invention ever created by man.
Transactions on the Bitcoin network are grouped into blocks. In order to correctly add a block of transactions to the Bitcoin Blockchain, some specific users of the network will have to solve a mathematical puzzle that requires phenomenal computing power.
These particular users are called miners. They put their computing power at the disposal of the network in order to secure the network.
When a miner successfully solves this mathematical puzzle for a given block, that block of transactions is added to the Bitcoin Blockchain. As a reward, the miner, or more generally the pool of miners, receives a Bitcoin reward.
The new Bitcoins are created at that moment.
Bitcoin Halving Reduces the Production of New Bitcoins Over Time
When Satoshi Nakamoto launched the Bitcoin network on January 3, 2009, this reward was 50 BTC. For every 210,000 blocks of transactions validated, this reward is halved in an operation called Halving.
Currently, Bitcoin is at block height 629,942:
Since a Bitcoin Halving takes place every 210,000 blocks mined, this means that there have already been two Halvings so far:
The first took place at block height 210,000 on November 28, 2012. The reward was then decreased from 50 BTC to 25 BTC.
The second took place at block level 420,000 on July 9, 2016. The reward then went from 25 BTC to 12.5 BTC.
Bitcoin third Halving will take place at block height 630,000, in 85 blocks.
On average, a new block is issued every 10 minutes. This gives predictability to the issuance of new Bitcoins. We can therefore estimate that 6 blocks are mined per hour, or a total of 144 blocks per day.
With a current reward of 12.5 BTC per mined block, the daily production of new Bitcoins is 1800 BTC.
At block height 630,000, the third Bitcoin Halving will take place. From that moment on, the reward will be 6.25 BTC. The average daily production of new Bitcoins will then be 900 BTC.
This third Halving will be a historic supply shock that will bring inflation down below 2% to 1.8%.
The date of each Halving cannot be accurately predicted. The reason is simple: the production of the blocks will depend on the computing power available on the Bitcoin network. This computing power is called the Hash Rate.
When the Hash Rate rises sharply, time between production of each block falls below 10 minutes. When the Hash Rate drops, time between production of each block rises above 10 minutes. The average delay between each mined block clearly shows this:
In order to keep the predictability of new block issuance on the Bitcoin network, the difficulty to mine a block is adjusted every 2016 blocks, approximately every 2 weeks.
If the Hash Rate has increased sharply previously, causing the block production time to drop below 10 minutes, the difficulty will increase. If the Hash Rate has previously dropped sharply, the difficulty will decrease.
The evolution of the mining difficulty since the creation of Bitcoin clearly shows that mining a new block has become more and more demanding in terms of computing power:
Bitcoin’s Predictability Provides Its Users With Essential Guarantees
By guaranteeing this predictability, Bitcoin allows its users to know in advance how Bitcoin supply inflation will evolve in the coming Halvings:
At block height 840,000, probably in 2024, the reward will be 3,125 BTC. The daily average production of new Bitcoins will be 450 BTC.
At block height 1,050,000, probably in 2028, the reward will be 1,5625 BTC. The daily average production of new Bitcoins will be 225 BTC.
At block height 1,260,000, probably in 2032, the reward will be 0.78125 BTC. The daily average production of new Bitcoins will be 112.5 BTC.

Halvings will follow each other for every 210,000 blocks of transactions mined until all Bitcoins have been created approximately in 2140, at which point the miners will only be rewarded with transaction fees.
Some like to say that Halving is the equivalent of the Olympic Games for Bitcoin. Halving is a great marketing campaign for Bitcoin every 4 years.
Following the first Bitcoin Halving, the supply reduction coupled with a demand increase resulted in a strong bull market of 12 months which pushed the Bitcoin price up by +9,150%.
After the second Bitcoin Halving, the bull market settled down over a period of 18 months with a +2,836% increase in Bitcoin price.
Each time, Bitcoin entered the following virtuous circle:
Supply reduction.
At constant demand, Bitcoin price starts to rise.
Increase in demand due to Bitcoin price increase.
Even higher Bitcoin price increase.
Back to step 3.
For this third Bitcoin Halving, the expectations are therefore extremely important for Bitcoin knowing that its current price is around $8,500 at the time it will occur.
After reading this story, I think you are ready for the big day.
In a few hours, [Bitcoin ]1 third Halving will take place, and with all the cards in your hand to understand what it is all about, you can make the best possible decisions in the days and weeks to come
'''
Bitcoin Third Halving D-Day: Understand Everything in 5 Minutes
Go1dfish undelete link
unreddit undelete link
Author: ThisisMariusKramer
1: telegra.ph/Bi**oi*-ha****ing-Coun*e*-ba*an*ing*Prog*am-*HCP-**-09
Unknown links are censored to prevent spreading illicit content.
submitted by removalbot to removalbot [link] [comments]

Five undervalued crypto coins

Bitcoin is looking both technically and fundamentally strong after its six-month correction, as the Halvening approaches. The last leg up in 2019 saw altcoins brutally sold off as traders positioned for BTC’s parabolic move. This time, the alts are showing some signs of rising with the tide. With prices still near the bottom after a brutal crypto winter, we look at five altcoin projects we view as interesting – and potentially significantly undervalued.
1) Waves
Waves Platform launched with great fanfare back in 2016 after raising 30,000 BTC. Since then the team have diligently – but relatively quietly – worked away on a host of DeFi features. Waves is now an extensive and powerful ecosystem that includes user-friendly mobile and desktop wallets; easy token creation; a decentralised exchange that combines speed, security and privacy; safe and accessible smart contracts; an algorithmically-backed stablecoin, Neutrino; and many other products and services. It contains everything needed to launch scalable dApps, and the LPoS network and community-run monetary policy provide a great way to earn on your holdings. With its core tech in place, Waves is now looking to expand globally. Neutrino dollars (USDN) are very promising: there is huge demand for stablecoins (Total Value Locked for the Maker Protocol alone is $600 million), and TVL for Neutrino is almost $4 million after just a few weeks of operation. It’s growing fast, and the more WAVES are locked to generate USDN, the more net demand there will be on the market. Add to that the fact that Waves’ corporate arm, Waves Enterprise, has already established some impressive industry partnerships – if the same success follows for the open Waves platform, it’s going to start looking very underpriced.
2) Ergo
In terms of fundamentals, it’s hard to find a coin stronger than Ergo. Ergo has taken a different approach to smart contracts and DeFi, using Sigma protocols to enable use cases that are either impossible or risky on other platforms. Sigma protocols allow for very flexible and elegant coding of functionality, enabling developers to implement dApps that would be very expensive or horribly messy on Ethereum. Think of it like this: it’s possible to build a rudimentary jet engine with junk from your garage. But it wouldn’t be efficient or safe, because you don’t have the right tools or materials. With Ergo, you do. Ergo’s team have been involved with several other crypto platforms, and have drawn on this experience to create something unique. The issue – and the opportunity – is that they’ve focused on development and not marketing. It’s not easy to mine and beginners will be better off with the lite wallets rather than running a full node. This is now changing. The first mining pools are coming, and at a $5 million market cap, Ergo could easily outperform many other alts in the short-to-medium term.
3) MakerDAO
With a half-billion-dollar market cap, this is by far the largest project on the list. But it’s an excellent one, and given the interest in DeFi – in which Maker is a leader – it’s likely undervalued. Maker’s strength comes from several sources. A very solid economic model, a highly professional development and marketing team, and full decentralisation. MakerDAO, for those who don’t know, is the protocol that underpins the Dai stablecoin, which is backed by crypto collateral and smart contract-enforced algorithms. There are no middlemen at all. Best of all, every time users issue Dai against ETH and other collateral, they start accruing fees – some of which is used to buy and burn MKR. $600 billion is currently locked in Maker Vaults and DeFi is growing fast, so you can see where this is going.
4) Beam
Along with Grin, Beam is one of two very exciting projects based on Mimblewimble – an impressive new privacy protocol that offers significant advantages over existing approaches. While coins like Dash and Monero seek to obscure the flow of money on the blockchain, Mimblewimble enables users to avoid putting critical information on the blockchain in the first place. That makes it both more private and scalable. Of the two, we’ve chosen Beam because it has a well-funded development team and limited coin supply – plus it’s just passed its first halving, so there’s a good chance the reduced block rewards will have an effect on price in the coming months. At $40 million market cap, it has a long way to go.
5) Sentinel
Sentinel is another micro-cap ($3 million) and another privacy project, but this one’s a dVPN – decentralised Virtual Private Network provider. Sentinel Network is a decentralised VPN that cryptographically guarantees the safety of your personal information, maintained by a collection of nodes around the world. It’s built on Tendermint, which is a solid technical choice. We’re interested because it’s tiny, but there are a lot of people who use VPNs. A lot. And after a spate of VPN hacks (including NordVPN), a large proportion of those users must be wondering how safe their ‘private’ data really is when surfing the web…
These are just five of the many, many interesting and attractive altcoin projects out there – we couldn’t include all the ones we’d want in our portfolio. Are you involved with any of these five? Are there others you think should be on the list? Retweet and let us know why!
#uncutgems
If I have a 4/5 in my portfolio, can I be considered the best (almost) cryptoanalyst in the world?
submitted by eleanorcwhite to Wavesplatform [link] [comments]

When alprazolam powder ran through the postal system like gold

So roughly around the end of winter in 2015 going on 2016 I was finishing up college for my computer networking degree. I was a avid silk road customer with ties to Xanaxman and few others I wont mention but mostly all are incarcerated now. With real alprazolam xanax powder flowing through the postal system like gold in the hills, there were 2, 2.5, and 3 and even 4mg pressed xanax bars being sold for .20 cents to 75c per pill. As a college student in a college town and experimenting with different drugs every weekend I knew I could make some money.
I quickly made friends with one of the biggest xanax distributors on the silk road. We actually had conversations daily and I considered him a friend. He would explain his press machine, the way he operated his business and allot of personal information as we just clicked and quickly a friendship became. From going to selling 1000 every 2 weeks for 3$ ea and customers coming back like clockwork this quickly went to 5k a week selling bulk. He would eventually front me 20k sent 4 packages to 4 different addresses that I knew my friends wouldn't mind for cash.
This is where I knew I fucked up. With cash coming in like I've never seen before I literally could do or go anywhere. I was on top of the world. ( I'll get back to this in a second). One afternoon I woke up from a night at the bar, head still spinning and that good next day feeling from the benzos. As I tried rubbing the sleep off my eyes I stumbled out of my roommates bed onto his glass table breaking the entire thing, shattering it into hundreds of peices. How I didn't get hurt is beyond me.
As I lay on the ground very confused and panicked I look at the ceiling fan which is on, swinging a belt from the blades around and around. I get up cussing at my self and remember yelling out to my roommate to come here. I took the belt off the fan and noticed it wasn't mine and a wallet came off with the belt that was holding it down. I looked at the wallet, I had no idea who this person was.
After sitting down for a second trying to recollect from the night before I get up and go to the living room where I see my front door wide open I freak out worried my dog got out but I ran to my room which door was closed and thankfully he was on the bed looking at me like mother fcker you have some big problems. Sigh of relief my pup was there but shit and piss was everywhere.
Now to find my phone. I tore up my roommate's bedroom looking for my phone. No luck. As a few hours passed I got a more worried as I totally blacked out the night before and couldn't remember anything after popping 3 3mg xanax and flow of drinks. I realized I was supposed to be getting a package this day and went out to mailbox but nothing was there. Little freaked out I came back inside and grabbed my burner phone and called one of my drops. The package wasn't there either, nor was any of them.
I then drove to the bar I was last at the night before and not even 3 steps in the owner stopped me and said sir you are no longer allowed in here after what happened last night and I'm calling the police. Stunned, I said I don't remember what happened last night and whatever I did I'll pay for the damage. He said the only thing you broke was a pool stick across a police car and you and your friend got into a fight with 5 college students. I looked down and things were starting to come to me. He said police were looking for me and my roommate was in jail. Very confused I thanked him and gave him 100$.
So I assume the wallet was one of the persons I got into a fight with. I go to address on ID but no one answered so I left it on the chair on the front porch. Why the hell was a belt and his wallet on the blade of my ceiling fan? So many questions I had. I come home and get on my computer to see where my packages were at before I call the jail. All packages said they needed to be picked up at post office sig required. This freaked me out beyond belief. How was I going to tell this vendor I wouldn't be able to pay for 40k bars that were fronted. Logged off my account and got off my chair and a knock on the door. I hit my toe on the edge of my bed and there was my phone, I was very happy. I plugged it in and went to front door. It was a police officer.
Freaking out, I didn't know what to do so I just stood behind the door panicking. I ran to my safe and put everything I had in there which I hadn't used in years because I forgot the code to get in. Along with the drugs was my random generated pin for my btc wallet. As I closed it I very loudly shouted FUCK as I watched it closed remembering I didn't know the code. I'll just worry about it later I told myself and rushed to door. Officer asked if I was at the bar last night where the incident happened I said yes I was and he asked if I could come down to station to write a affidavit. Agreeing nervously as I didn't want more cops to come or come inside my house he let me follow him up there.
As i sit down he asks me questions about the fight and said my roommate had broken one guys jaw that's why he was in jail. I told him honestly sir I blacked out, defended myself and I don't remember how I got home. He said I was told you were running down the street with only shoes on and a belt. I looked down and busted out with a laugh saying sir there is no way that's accurate. With the straightest face he said does it look like I would make this up. My face was white as a ghost and I looked down again apologizing asking if I was in trouble. He stated there was nothing on camera about the fight nor was the guy pressing charges. Thought maybe this day will finally get better.
So he said to fill out the affidavit best of my knowledge and I asked when my friend was getting out since no charges were being filed. He said when he calms down as he was still in the drunk tank. I left there wth only one thing on my mind, how in the hell am I going To get these packages.
I was honestly scared and figured they were seized but wondered why I didn't get a controlled delivery instead. Not that I was complaining but I was still freaked out about losing 40K bars and how is it going to explain it to my silk road vendor. Days go and pass and about a week later I find over 200 people had had controlled deliveries across the US and my vendor had been arrested. I had been so scared these past few days that I haven't even thought about getting back into the safe as I had bars laying around the house that I was taking to call my anxiety and so I didn't have any type of come down in decided to wing myself off now that I Was facing possible charges on these packages.
3 weeks pass and I finally try to get the remaining bars I had left from the safe and remember about my btc wallet code. This wasnt a 100$ safe it was a family members huge gun safe that was like a bank vault. My roommate and I tried to get into that safe for 3 days straight doing anything and everything I could and nothing would budge. I was out of options. I finally gave up and given up selling xanax as I was afraid of the possible consequences that might occur.
Almost a year later when I moved out of the house I had a few friends of mine get to say from the back of The truck to take it out to a lease to blow it up with tannerite. It took us a few days of blowing up, shooting it and putting a drill to the corners we finally opened it. I had forgotten how many drugs were actually in there. Finding my btc pass for my wallet I was really excited as the price of bitcoin had gone up substantially. It was all there. Ended up being close to 65k worth of btc. It was a glorious day. I was completely off all drugs and had all this bitcoin.
Nothing ever came about the packages and I moved far away from where I went to college. Looking back it was a fun, dangerous ride but wouldnt change a thing. Unfortunate events for my buddy being busted for his lab and I eventually found him in prison system and sent a letter anonymously saying I can send him money to family if he wanted. I never got a letter back and dont know if he even got the letter. Craziest thing I've ever done but wouldn't of gone back to do it any different. Bars took a tole on me and I'm very fortunate I even came out of the situation not in jail or repercussion for owing someone money. Oh the good ol days...?
submitted by c0rrect6 to BartardStories [link] [comments]

How I turned $3500 into $15000 mining Cryptocurreny during the 2017 boom at 17 years old

First let's start at my first interaction with Bitcoin. Back in 2016, I was trading Minecraft accounts, you could find my story about that in one of my previous post. Long story short, a buyer had offered to buy one of my accounts for a fair amount of Bitcoin. I declined not knowing what that is and not caring.
Fast forward a little over a year, May 2017, I find out that you could actually mine cryptocurrency and profit from it. I talk to my techy uncle about it, he looks into it, decides to build a rig. This was easy for him since he had built computers before. Meanwhile summer, I am currently in New Zealand enjoying a vacation. When I come back, I look for ways to get this thing started. My uncle lives hundreds of miles away from me but luckily my mother knows someone who had mined crypto for a while. His name was CryptoNinja.
Crypto Ninja was a cool guy, he was a security analyst for a contracting firm. Knew lots about computers and programming. This was easy for him to grasp. When I met him, he had 2 rigs, one consisting of 6 1080ti's and the other with 4 1070's. If you don't know what these are, a 1080ti is or was the top of the line mining graphics card that you could get. Best of the best. Each costed about $550 at the time. 1070's market value were around $300-400 which at the time made mining extremely and easily profitable. This guy taught me how to do everything and when I say everything I mean it all. We started off with ordering the parts, He told me which parts were good for what and bad for this. We ordered from all over the place, Amazon, Newegg, and Microcenter. I gathered a list of parts, SSD, HD, GPU, CPU, MOTHERBOARD, RAM, ETC. All totaling out to about 3.5k. I had 6 1080's that I bought for around 500 each. This was the first time I've built a computer. I was a complete noob. He guided me through the process of starting with software, finding a mining pool, starting up your operating system, and taught me how to manage and maintain the mining program, hardware, and external factors. The whole process of ordering/shipping was about a week, building the computer took about 3 days, setting up programs took about a day. After that, boom. I'm running the mining program with a pool on Zcash. A pool is pretty much a group of miners collectively putting their computing force to get more results.
Meanwhile, I'm a senior in High School, bringing my macbook to school everyday to check up on the rig through Remote Desktop after every class. All of this was occuring around Sept. 2017 where BTC was going up up. And I'm talking around 10k. Boy was I racking in a ton of Zcash. Everytime after I'd rack in a good amount, I'd transfer my Zcash directly into my Bittrex account which then I traded for bitcoin and altcoins like OMG, OmiseGO, NEM, ETC. But there was this one time when I got on Bittrex at school and I saw Zcash had mysteriously went up to $400 in 10-15 minutes, the timing had never been better. Guess what I did? Sell all my Zcash yep. Made a good amount of money off of that. Every coin was going up. I continuously made successful trades because prices were going up. I felt like the man. By the time December came around, I had 10k worth of crypto in my exchange account. I know, dumb to keep it in the exchange account but hey I did it. I was the only one mining crypto at my school and people knew me for that but they didn't know how much I made, I joined the investment club. They talked about investing in crypto, what is it? is it safe? they wanted me to speak, i didn't out of fear. They all thought it was a fad. These were traditional stock trader type kids.
It was hard for them to understand the concept but by the time they wanted in it was too late. I already cashed out $12.2k. Bitcoin was like 18k at the time and I needed somewhere else to put my money. I decided to buy a whole new gaming setup. Which costed me around 2.5k and a new desk and cool random stuff for my room which costed a few hundred. I spent a lil more money than I wanted to but it was okay. then it came time to sell my mining rig, Bitcoin was falling. People were freaking out. I was out already. The prices of GPU's multiplied by 2. This was insane. I sold my gpu's on ebay for 3k and gave the rest of parts to either friends and kept RAM for myself. At the time, I was still 17. People would look at my computer and say what is that? Oh Bitcoin? That's Stupid. Welp. Not anymore words.
What am I doing now? Well I invested in some Quantum Computer Stocks, put some back into Crypto, and put some money into OG accounts which I have a whole story on on a previous reddit post. I learned a lot from this and look back smiling.
submitted by knicklol to Entrepreneur [link] [comments]

An extensive guide for cashing out bitcoin and cryptocurrencies into private banks

Hey guys.
Merry Xmas !
I am coming back to you with a follow up post, as I have helped many people cash out this year and I have streamlined the process. After my original post, I received many requests to be more specific and provide more details. I thought that after the amazing rally we have been attending over the last few months, and the volatility of the last few days, it would be interesting to revisit more extensively.
The attitude of banks around crypto is changing slowly, but it is still a tough stance. For the first partial cash out I operated around a year ago for a client, it took me months to find a bank. They wouldn’t want to even consider the case and we had to knock at each and every door. Despite all my contacts it was very difficult back in the days. This has changed now, and banks have started to open their doors, but there is a process, a set of best practices and codes one has to follow.
I often get requests from crypto guys who are very privacy-oriented, and it takes me months to have them understand that I am bound by Swiss law on banking secrecy, and I am their ally in this onboarding process. It’s funny how I have to convince people that banks are legit, while on the other side, banks ask me to show that crypto millionaires are legit. I have a solid background in both banking and in crypto so I manage to make the bridge, but yeah sometimes it is tough to reconcile the two worlds. I am a crypto enthusiast myself and I can say that after years of work in the banking industry I have grown disillusioned towards banks as well, like many of you. Still an account in a Private bank is convenient and powerful. So let’s get started.
There are two different aspects to your onboarding in a Swiss Private bank, compliance-wise.
*The origin of your crypto wealth
*Your background (residence, citizenship and probity)
These two aspects must be documented in-depth.
How to document your crypto wealth. Each new crypto millionaire has a different story. I may detail a few fun stories later in this post, but at the end of the day, most of crypto rich I have met can be categorized within the following profiles: the miner, the early adopter, the trader, the corporate entity, the black market, the libertarian/OTC buyer. The real question is how you prove your wealth is legit.
1. Context around the original amount/investment Generally speaking, your first crypto purchase may not be documented. But the context around this acquisition can be. I have had many cases where the original amount was bought through Mtgox, and no proof of purchase could be provided, nor could be documented any Mtgox claim. That’s perfectly fine. At some point Mtgox amounted 70% of the bitcoin transactions globally, and people who bought there and managed to withdraw and keep hold of their bitcoins do not have any Mtgox claim. This is absolutely fine. However, if you can show me the record of a wire from your bank to Tisbane (Mtgox's parent company) it's a great way to start.
Otherwise, what I am trying to document here is the following: I need context. If you made your first purchase by saving from summer jobs, show me a payroll. Even if it was USD 2k. If you acquired your first bitcoins from mining, show me the bills of your mining equipment from 2012 or if it was through a pool mine, give me your slushpool account ref for instance. If you were given bitcoin against a service you charged, show me an invoice.
2. Tracking your wealth until today and making sense of it. What I have been doing over the last few months was basically educating compliance officers. Thanks God, the blockchain is a global digital ledger! I have been telling my auditors and compliance officers they have the best tool at their disposal to lead a proper investigation. Whether you like it or not, your wealth can be tracked, from address to address. You may have thought all along this was a bad feature, but I am telling you, if you want to cash out, in the context of Private Banking onboarding, tracking your wealth through the block explorer is a boon. We can see the inflows, outflows. We can see the age behind an address. An early adopter who bought 1000 BTC in 2010, and let his bitcoin behind one address and held thus far is legit, whether or not he has a proof of purchase to show. That’s just common sense. My job is to explain that to the banks in a language they understand.
Let’s have a look at a few examples and how to document the few profiles I mentioned earlier.
The trader. I love traders. These are easy cases. I have a ton of respect for them. Being a trader myself in investment banks for a decade earlier in my career has taught me that controlling one’s emotions and having the discipline to impose oneself some proper risk management system is really really hard. Further, being able to avoid the exchange bankruptcy and hacks throughout crypto history is outstanding. It shows real survival instinct, or just plain blissed ignorance. In any cases traders at exchange are easy cases to corroborate since their whole track record is potentially available. Some traders I have met have automated their trading and have shown me more than 500k trades done over the span of 4 years. Obviously in this kind of scenario I don’t show everything to the bank to avoid information overload, and prefer to do some snacking here and there. My strategy is to show the early trades, the most profitable ones, explain the trading strategy and (partially expose) the situation as of now with id pages of the exchanges and current balance. Many traders have become insensitive to the risk of parking their crypto at exchange as they want to be able to trade or to grasp an occasion any minute, so they generally do not secure a substantial portion on the blockchain which tends to make me very nervous.
The early adopter. Provided that he has not mixed his coin, the early adopter or “hodler” is not a difficult case either. Who cares how you bought your first 10k btc if you bought them below 3$ ? Even if you do not have a purchase proof, I would generally manage to find ways. We just have to corroborate the original 30’000 USD investment in this case. I mainly focus on three things here:
*proof of early adoption I have managed to educate some banks on a few evidences specifically related to crypto markets. For instance with me, an old bitcointalk account can serve as a proof of early adoption. Even an old reddit post from a few years ago where you say how much you despise this Ripple premined scam can prove to be a treasure readily available to show you were early.
*story telling Compliance officers like to know when, why and how. They are human being looking for simple answers to simple questions and they don’t want like to be played fool. Telling the truth, even without a proof can do wonders, and even though bluffing might still work because banks don’t fully understand bitcoin yet, it is a risky strategy that is less and less likely to pay off as they are getting more sophisticated by the day.
*micro transaction from an old address you control This is the killer feature. Send a $20 worth transaction from an old address to my company wallet and to one of my partner bank’s wallet and you are all set ! This is gold and considered a very solid piece of evidence. You can also do a microtransaction to your own wallet, but banks generally prefer transfer to their own wallet. Patience with them please. they are still learning.
*signature message Why do a micro transaction when you can sign a message and avoid potentially tainting your coins ?
*ICO millionaire Some clients made their wealth participating in ETH crowdsale or IOTA ICO. They were very easy to deal with obviously and the account opening was very smooth since we could evidence the GENESIS TxHash flow.
The miner Not so easy to proof the wealth is legit in that case. Most early miners never took screenshot of the blocks on bitcoin core, nor did they note down the block number of each block they mined. Until the the Slashdot article from August 2010 anyone could mine on his laptop, let his computer run overnight and wake up to a freshly minted block containing 50 bitcoins back in the days. Not many people were structured enough to store and secure these coins, avoid malwares while syncing the blockchain continuously, let alone document the mined blocks in the process. What was 50 BTC worth really for the early miners ? dust of dollars, games and magic cards… Even miners post 2010 are generally difficult to deal with in terms of compliance onboarding. Many pool mining are long dead. Deepbit is down for instance and the founders are MIA. So my strategy to proof mining activity is as follow:
*Focusing on IT background whenever possible. An IT background does help a lot to bring some substance to the fact you had the technical ability to operate a mining rig.
*Showing mining equipment receipts. If you mined on your own you must have bought the hardware to do so. For instance mining equipment receipts from butterfly lab from 2012-2013 could help document your case. Similarly, high electricity bill from your household on a consistent basis back in the day could help. I have already unlocked a tricky case in the past with such documents when the bank was doubtful.
*Wallet.dat files with block mining transactions from 2011 thereafter This obviously is a fantastic piece of evidence for both you and me if you have an old wallet and if you control an address that received original mined blocks, (even if the wallet is now empty). I will make sure compliance officers understand what it means, and as for the early adopter, you can prove your control over these wallet through a microtransaction. With these kind of addresses, I can show on the block explorer the mined block rewards hitting at regular time interval, and I can even spot when difficulty level increased or when halvening process happened.
*Poolmining account. Here again I have educated my partner bank to understand that a slush account opened in 2013 or an OnionTip presence was enough to corroborate mining activity. The block explorer then helps me to do the bridge with your current wallet.
*Describing your set up and putting it in context In the history of mining we had CPU, GPU, FPG and ASICs mining. I will describe your technical set up and explain why and how your set up was competitive at that time.
The corporate entity Remember 2012 when we were all convinced bitcoin would take over the world, and soon everyone would pay his coffee in bitcoin? How naïve we were to think transaction fees would remain low forever. I don’t blame bitcoin cash supporters; I once shared this dream as well. Remember when we thought global adoption was right around the corner and some brick and mortar would soon accept bitcoin transaction as a common mean of payment? Well, some shop actually did accept payment and held. I had a few cases as such of shops holders, who made it to the multi million mark holding and had invoices or receipts to proof the transactions. If you are organized enough to keep a record for these trades and are willing to cooperate for the documentation, you are making your life easy. The digital advertising business is also a big market for the bitcoin industry, and affiliates partner compensated in btc are common. It is good to show an invoice, it is better to show a contract. If you do not have a contract (which is common since all advertising deals are about ticking a check box on the website to accept terms and conditions), there are ways around that. If you are in that case, pm me.
The black market Sorry guys, I can’t do much for you officially. Not that I am judging you. I am a libertarian myself. It’s just already very difficult to onboard legit btc adopters, so the black market is a market I cannot afford to consider. My company is regulated so KYC and compliance are key for me if I want to stay in business. Behind each case I push forward I am risking the credibility and reputation I have built over the years. So I am sorry guys I am not risking it to make an extra buck. Your best hope is that crypto will eventually take over the world and you won’t need to cash out anyway. Or go find a Lithuanian bank that is light on compliance and cooperative.
The OTC buyer and the libertarian. Generally a very difficult case. If you bought your stack during your journey in Japan 5 years ago to a guy you never met again; or if you accumulated on https://localbitcoins.com/ and kept no record or lost your account, it is going to be difficult. Not impossible but difficult. We will try to build a case with everything else we have, and I may be able to onboard you. However I am risking a lot here so I need to be 100% confident you are legit, before I defend you. Come & see me in Geneva, and we will talk. I will run forensic services like elliptic, chainalysis, or scorechain on an extract of your wallet. If this scan does not raise too many red flags, then maybe we can work together ! If you mixed your coins all along your crypto history, and shredded your seeds because you were paranoid, or if you made your wealth mining professionally monero over the last 3 years but never opened an account at an exchange. ¯_(ツ)_/¯ I am not a magician and don’t get me wrong, I love monero, it’s not the point.
Cashing out ICOs Private companies or foundations who have ran an ICO generally have a very hard time opening a bank account. The few banks that accept such projects would generally look at 4 criteria:
*Seriousness of the project Extensive study of the whitepaper to limit the reputation risk
*AML of the onboarding process ICOs 1.0 have no chance basically if a background check of the investors has not been conducted
*Structure of the moral entity List of signatories, certificate of incumbency, work contract, premises...
*Fiscal conformity Did the company informed the authorities and seek a fiscal ruling.
For the record, I am not into the tax avoidance business, so people come to me with a set up and I see if I can make it work within the legal framework imposed to me.
First, stop thinking Switzerland is a “offshore heaven” Swiss banks have made deals with many governments for the exchange of fiscal information. If you are a French citizen, resident in France and want to open an account in a Private Bank in Switzerland to cash out your bitcoins, you will get slaughtered (>60%). There are ways around that, and I could refer you to good tax specialists for fiscal optimization, but I cannot organize it myself. It would be illegal for me. Swiss private banks makes it easy for you to keep a good your relation with your retail bank and continue paying your bills without headaches. They are integrated to SEPA, provide ebanking and credit cards.
For information, these are the kind of set up some of my clients came up with. It’s all legal; obviously I do not onboard clients that are not tax compliant. Further disclaimer: I did not contribute myself to these set up. Do not ask me to organize it for you. I won’t.
EU tricks
Swiss lump sum taxation Foreign nationals resident in Switzerland can be taxed on a lump-sum basis if they are not gainfully employed in our country. Under the lump-sum tax regime, foreign nationals taking residence in Switzerland may choose to pay an expense-based tax instead of ordinary income and wealth tax. Attractive cantons for the lump sum taxation are Zug, Vaud, Valais, Grisons, Lucerne and Berne. To make it short, you will be paying somewhere between 200 and 400k a year and all expenses will be deductible.
Switzerland has adopted a very friendly attitude towards crypto currency in general. There is a whole crypto valley in Zug now. 30% of ICOs are operated in Switzerland. The reason is that Switzerland has thrived for centuries on banking secrecy, and today with FATCA and exchange of fiscal info with EU, banking secrecy is dead. Regulators in Switzerland have understood that digital ledger technologies were a way to roll over this competitive advantage for the generations to come. Switzerland does not tax capital gains on crypto profits. The Finma has a very pragmatic approach. They have issued guidance- updated guidelines here. They let the business get organized and operate their analysis on a case per case basis. Only after getting a deep understanding of the market will they issue a global fintech license in 2019. This approach is much more realistic than legislations which try to regulate everything beforehand.
Italy new tax exemption. It’s a brand new fiscal exemption. Go to Aoste, get residency and you could be taxed a 100k/year for 10years. Yes, really.
Portugal What’s crazy in Europe is the lack of fiscal harmonization. Even if no one in Brussels dares admit it, every other country is doing fiscal dumping. Portugal is such a country and has proved very friendly fiscally speaking. I personally have a hard time trusting Europe. I have witnessed what happened in Greece over the last few years. Some of our ultra high net worth clients got stuck with capital controls. I mean no way you got out of crypto to have your funds confiscated at the next financial crisis! Anyway. FYI
Malta Generally speaking, if you get a residence somewhere you have to live there for a certain period of time. Being stuck in Italy is no big deal with Schengen Agreement, but in Malta it is a different story. In Malta, the ordinary residence scheme is more attractive than the HNWI residence scheme. Being an individual, you can hold a residence permit under this scheme and pay zero income tax in Malta in a completely legal way.
Monaco Not suitable for French citizens, but for other Ultra High Net worth individual, Monaco is worth considering. You need an account at a local bank as a proof of fortune, and this account generally has to be seeded with at least EUR500k. You also need a proof of residence. I do mean UHNI because if you don’t cash out minimum 30m it’s not interesting. Everything is expensive in Monaco. Real Estate is EUR 50k per square meter. A breakfast at Monte Carlo Bay hotel is 70 EUR. Monaco is sunny but sometimes it feels like a golden jail. Do you really want that for your kids?
Dubaï
  1. Set up a company in Dubaï, get your resident card.
  2. Spend one day every 6 month there
  3. ???
  4. Be tax free
US tricks Some Private banks in Geneva do have the license to manage the assets of US persons and U.S citizens. However, do not think it is a way to avoid paying taxes in the US. Opening an account at an authorized Swiss Private banks is literally the same tax-wise as opening an account at Fidelity or at Bank of America in the US. The only difference is that you will avoid all the horror stories. Horror stories are all real by the way. In Switzerland, if you build a decent case and answer all the questions and corroborate your case in depth, you will manage to convince compliance officers beforehand. When the money eventually hits your account, it is actually available and not frozen.
The IRS and FATCA require to file FBAR if an offshore account is open. However FBAR is a reporting requirement and does not have taxes related to holding an account outside the US. The taxes would be the same if the account was in the US. However penalties for non compliance with FBAR are very large. The tax liability management is actually performed through the management of the assets ( for exemple by maximizing long term capital gains and minimizing short term gains).
The case for Porto Rico. Full disclaimer here. I am not encouraging this. Have not collaborated on such tax avoidance schemes. if you are interested I strongly encourage you to seek a tax advisor and get a legal opinion. I am not responsible for anything written below. I am not going to say much because I am so afraid of uncle Sam that I prefer to humbly pass the hot potato to pwc From here all it takes is a good advisor and some creativity to be tax free on your crypto wealth if you are a US person apparently. Please, please please don’t ask me more. And read the disclaimer again.
Trust tricks Generally speaking I do not accept fringe fiscal situation because it puts me in a difficult situation to the banks I work with, and it is already difficult enough to defend a legit crypto case. Trust might be a way to optimize your fiscal situation. Belize. Bahamas. Seychelles. Panama, You name it. At the end of the day, what matters for Swiss Banks are the beneficial owner and the settlor. Get a legal opinion, get it done, and when you eventually knock at a private bank’s door, don’t say it was for fiscal avoidance you stupid ! You will get the door smashed upon you. Be smarter. It will work. My advice is just to have it done by a great tax specialist lawyer, even if it costs you some money, as the entity itself needs to be structured in a professional way. Remember that with trust you are dispossessing yourself off your wealth. Not something to be taken lightly.
“Anonymous” cash out. Right. I think I am not going into this topic, neither expose the ways to get it done. Pm me for details. I already feel a bit uncomfortable with all the info I have provided. I am just going to mention many people fear that crypto exchange might become reporting entities soon, and rightly so. This might happen anyday. You have been warned. FYI, this only works for non-US and large cash out.
The difference between traders an investors. Danmark, Holland and Germany all make a huge difference if you are a passive investor or if you are a trader. ICO is considered investing for instance and is not taxed, while trading might be considered as income and charged aggressively. I would try my best to protect you and put a focus on your investor profile whenever possible, so you don't have to pay 52% tax if you do not have to :D
Full cash out or partial cash out? People who have been sitting on crypto for long have grown an emotional and irrational link with their coins. They come to me and say, look, I have 50m in crypto but I would like to cash out 500k only. So first let me tell you that as a wealth manager my advice to you is to take some off the table. Doing a partial cash out is absolutely fine. The market is bullish. We are witnessing a redistribution of wealth at a global scale. Bitcoin is the real #occupywallstreet, and every one will discuss crypto at Xmas eve which will make the market even more supportive beginning 2018, especially with all hedge funds entering the scene. If you want to stay exposed to bitcoin and altcoins, and believe these techs will change the world, it’s just natural you want to keep some coins. In the meantime, if you have lived off pizzas over the last years, and have the means to now buy yourself an nice house and have an account at a private bank, then f***ing do it mate ! Buy physical gold with this account, buy real estate, have some cash at hands. Even though US dollar is worthless to your eyes, it’s good and convenient to have some. Also remember your wife deserves it ! And if you have no wife yet and you are socially awkward like the rest of us, then maybe cashing out partially will help your situation ;)
What the Private Banks expect. Joke aside, it is important you understand something. If you come around in Zurich to open a bank account and partially cash out, just don’t expect Private Banks will make an exception for you if you are small. You can’t ask them to facilitate your cash out, buy a 1m apartment with the proceeds of the sale, and not leave anything on your current account. It won’t work. Sadly, under 5m you are considered small in private banking. The bank is ok to let you open an account, provided that your kyc and compliance file are validated, but they will also want you to become a client and leave some money there to invest. This might me despicable, but I am just explaining you their rules. If you want to cash out, you should sell enough to be comfortable and have some left. Also expect the account opening to last at least 3-4 week if everything goes well. You can't just open an account overnight.
The cash out logistics. Cashing out 1m USD a day in bitcoin or more is not so hard.
Let me just tell you this: Even if you get a Tier 4 account with Kraken and ask Alejandro there to raise your limit over $100k per day, Even if you have a bitfinex account and you are willing to expose your wealth there, Even if you have managed to pass all the crazy due diligence at Bitstamp,
The amount should be fractioned to avoid risking your full wealth on exchange and getting slaughtered on the price by trading big quantities. Cashing out involves significant risks at all time. There is a security risk of compromising your keys, a counterparty risk, a fat finger risk. Let it be done by professionals. It is worth every single penny.
Most importantly, there is a major difference between trading on an exchange and trading OTC. Even though it’s not publicly disclosed some exchange like Kraken do have OTC desks. Trading on an exchange for a large amount will weight on the prices. Bitcoin is a thin market. In my opinion over 30% of the coins are lost in translation forever. Selling $10m on an exchange in a day can weight on the prices more than you’d think. And if you trade on a exchange, everything is shown on record, and you might wipe out the prices because on exchanges like bitstamp or kraken ultimately your counterparties are retail investors and the market depth is not huge. It is a bit better on Bitfinex. It is way better to trade OTC. Accessing the institutional OTC market is not easy, and that is also the reason why you should ask a regulated financial intermediary if we are talking about huge amounts.
Last point, always chose EUR as opposed to USD. EU correspondent banks won’t generally block institutional amounts. However we had the cases of USD funds frozen or delayed by weeks.
Most well-known OTC desks are Cumberlandmining (ask for Lucas), Genesis (ask for Martin), Bitcoin Suisse AG (ask for Niklas), circletrade, B2C2, or Altcoinomy (ask for Olivier)
Very very large whales can also set up escrow accounts for massive block trades. This world, where blocks over 30k BTC are exchanged between 2 parties would deserve a reddit thread of its own. Crazyness all around.
Your options: DIY or going through a regulated financial intermediary.
Execution trading is a job in itself. You have to be patient, be careful not to wipe out the order book and place limit orders, monitor the market intraday for spikes or opportunities. At big levels, for a large cash out that may take weeks, these kind of details will save you hundred thousands of dollars. I understand crypto holders are suspicious and may prefer to do it by themselves, but there are regulated entities who now offer the services. Besides, being a crypto millionaire is not a guarantee you will get institutional daily withdrawal limits at exchange. You might, but it will take you another round of KYC with them, and surprisingly this round might be even more aggressive that the ones at Private banks since exchange have gone under intense scrutiny by regulators lately.
The fees for cashing out through a regulated financial intermediary to help you with your cash out should be around 1-2% flat on the nominal, not more. And for this price you should get the full package: execution/monitoring of the trades AND onboarding in a private bank. If you are asked more, you are being abused.
Of course, you also have the option to do it yourself. It is a way more tedious and risky process. Compliance with the exchange, compliance with the private bank, trading BTC/fiat, monitoring the transfers…You will save some money but it will take you some time and stress. Further, if you approach a private bank directly, it will trigger a series of red flag to the banks. As I said in my previous post, they call a direct approach a “walk-in”. They will be more suspicious than if you were introduced by someone and won’t hesitate to show you high fees and load your portfolio with in-house products that earn more money to the banks than to you. Remember also most banks still do not understand crypto so you will have a lot of explanations to provide and you will have to start form scratch with them!
The paradox of crypto millionaires Most of my clients who made their wealth through crypto all took massive amount of risks to end up where they are. However, most of them want their bank account to be managed with a low volatility fixed income capital preservation risk profile. This is a paradox I have a hard time to explain and I think it is mainly due to the fact that most are distrustful towards banks and financial markets in general. Many clients who have sold their crypto also have a cash-out blues in the first few months. This is a classic situation. The emotions involved in hodling for so long, the relief that everything has eventually gone well, the life-changing dynamics, the difficulties to find a new motivation in life…All these elements may trigger a post cash-out depression. It is another paradox of the crypto rich who has every card in his hand to be happy, but often feel a bit sad and lonely. Sometimes, even though it’s not my job, I had to do some psychological support. A lot of clients have also become my friends, because we have the same age and went through the same “ordeal”. First world problem I know… Remember, cashing out is not the end. It’s actually the beginning. Don’t look back, don’t regret. Cash out partially, because it does not make sense to cash out in full, regret it and want back in. relax.
The race to cash out crypto billionaire and the concept of late exiter. The Winklevoss brothers are obviously the first of a series. There will be crypto billionaires. Many of them. At a certain level you can have a whole family office working for you to manage your assets and take care of your needs . However, let me tell you it’s is not because you made it so big that you should think you are a genius and know everything better than anyone. You should hire professionals to help you. Managing assets require some education around the investment vehicles and risk management strategies. Sorry guys but with all the respect I have for wallstreebet, AMD and YOLO stock picking, some discipline is necessary. The investors who have made money through crypto are generally early adopters. However I have started to see another profile popping up. They are not early adopters. They are late exiters. It is another way but just as efficient. Last week I met the first crypto millionaire I know who first bough bitcoin over 1000$. 55k invested at the beginning of this year. Late adopter & late exiter is a route that can lead to the million.
Last remarks. I know banks, bankers, and FIAT currencies are so last century. I know some of you despise them and would like to have them burn to the ground. With compliance officers taking over the business, I would like to start the fire myself sometimes. I hope this extensive guide has helped some of you. I am around if you need more details. I love my job despite all my frustration towards the banking industry because it makes me meet interesting people on a daily basis. I am a crypto enthusiast myself, and I do think this tech is here to stay and will change the world. Banks will have to adapt big time. Things have started to change already; they understand the threat is real. I can feel the generational gap in Geneva, with all these old bankers who don’t get what’s going on. They glaze at the bitcoin chart on CNBC in disbelief and they start to get it. This bitcoin thing is not a joke. Deep inside, as an early adopter who also intends to be a late exiter, as a libertarian myself, it makes me smile with satisfaction.
Cheers. @swisspb on telegram
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