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Swipe October 2020 Updates

Swipe October 2020 Updates

https://preview.redd.it/hst7htjbn4x51.jpg?width=1280&format=pjpg&auto=webp&s=4bd1c3374be47429ff1fe60abf46046dd845c493
At Swipe, the team always makes sure to listen to the voices of our users. In October, the team has announced various Swipe Improvement Proposals (SIP), product upgrades and migration, additional coin listings, and partnerships to make your cryptocurrency experience as easy as possible.
Swipe Verified Pages
Swipe’s Instagram, Facebook, and Telegram accounts are now officially verified. Make sure to follow only the official pages of Swipe to get the latest offers, news, product developments, and updates.
Also, please be reminded that Swipe has only two official channels:
T.me/SwipeWallet (verified)
T.me/Swipe (Announcement Channel)
Swipe Discord Channel
The team has officially opened a Discord channel to connect with users who have Discord accounts.
Swipe gave away a total of $1,000 in Swipe Token (SXP) to 10 random winners who joined the Discord channel and followed Swipe’s official Twitter account. The ten winners were announced last October 6 on Swipe’s Discord channel.
Updates on Swipe Cards & Migration
The Swipe Slate card is now upgraded to 8% cashback with $30,000 referral rewards activated immediately, same rebates, and on-chain staking rewards with governance. The monthly spending limit for Swipe Slate is also now upgraded to 50,000 Euros.
Other Swipe cards such as Saffron, Sky, and Steel will be migrated to the Binance card platform. Users of these cards will be able to use it and SXP lockups via their Binance account, including the migration of benefits and rebates.
SXP lock-up card tiers for Binance cards and Swipe cards ordered on Binance.com will be released soon to match up to existing benefits, perks, and rebates. Swipe Slate will remain on the Swipe Wallet platform for SXP Elite users.
This move shows Swipe’s commitment to push the Swipe Issuing platform products to businesses, like Binance, which will help the SXP deflationary ecosystem.
Swipe Improvement Proposals
Last of October, the Swipe team announced on its official channel the voting procedures for the Swipe Improvement Proposals (SIP) on Swipe Governance.
On October 5, Swipe announced the voting procedure for the Swipe Improvement Proposal 1 (SIP-1). Those who staked SXP can vote to upgrade the staking contract to add a reward claim period controlled by SXP holders. On October 8, the team announced that the SIP-1 has now passed with 3,456,709 $SXP staked for YES while 0 SXP for No.
SIP-3 was then made available on Swipe Governance last October 22. Staked $SXP can vote on upgrading the staking contract to add an unstake period for $SXP collateral. This proposed unstake contract upgrade enables a dynamic period in which new stakers have to wait to be able to remove their collateral from the network via a decentralized trustless system. On October 25, SIP-3 has been passed, with 5,283,856 $SXP staked for YES while 119,080 $SXP for NO.
This was followed by the announcement of the voting procedures for the SIP-4. Those who staked $SXP can vote in favor of, as well as against, the increase in the daily staking rewards for on-chain $SXP users securing the Swipe Network. However, SIP-4 had an issue in execution due to inadvertently adding a “space” in the proposal parameter, which throws a smart contract error. This was tested before deploying, and when it was copied, the space was accidentally added in.
The team re-proposes SIP-4 via SIP-5, which is now available on Swipe Governance. This proposal corrects the parameter with SIP-4.
View the details of the Swipe Governance Proposals here: https://app.swipe.org/dashboard
Coin Listings
Swipe has added several coin listings on its platform. Adding to its list of supported cryptocurrencies are Venus Protocol ($XVS), Near Protocol ($NEAR), Kusama ($KSM), Ocean Protocol ($OCEAN), Filecoin ($FIL), and $AAVE. Swipe users can now buy and sell these cryptocurrencies with credit/debit cards, instant exchange, and trading, and spend it using Swipe Visa cards.
Swipe Visa Fund Sources
Swipe Visa Cardholders can now select $BUSD and $USDT funding sources in the “Card” tab on Swipe Wallet mobile application. Use Swipe card and convert fiat in real-time and earn up to 8% cashback and top brand rebates.
Swipe Visa Cards in US
Swipe Visa Cards are now available in the United States (excluding New York) with invites already rolled out last October 9.
Virtual Cards will be issued with Apple Pay, Google Pay, and Samsung Pay enabled. Physical cards will be shipped soon. Users can now finish their Social Security Number (SSN) verification to receive the Virtual Card. Physical cards will be linked and will activate your Digital Checking account.
The team also announced its plans to launch and an enhanced cashback program in the region soon. Swipe Visa card US users can earn up to 20% additional cashback (on top of the up to 8% Bitcoin cashback offer) at participating top and local retailers.
SXP Wrapped in BSC
$SXP wrapped on BSC is coming. The team will enable fee-free wraps and launch cross-chain staking when this deploys. This will save users high fees and latency currently faced on Ethereum.
Swipe Slate Staking Rewards
Swipe has distributed the first week and second week of Swipe Slate on-chain staking rewards to Slate cardholders last October 13 and 20. Swipe Slate cards can be ordered with a 30,000 $SXP stake lock up, which includes 8% Cashback in BTC, top brand rebates, and on-chain staking rewards.
Find out all the details: swipe.io/cards
New Executive Appointments
Swipe announced this month its new executive appointments. Henry Niduaza is appointed as the new Chief Technology Officer, Michael Belisario as Chief Information Security Officer, and Caroline Santos as Chief Marketing Officer. The new appointments are another important step in Swipe’s growth strategy.
Chief Executive Officer (CEO) Joselito Lizarondo believes that this new corporate structure affirms Swipe’s commitment to strengthening and growth to best serve its clients at all stages of their cryptocurrency journey.
SXP/INR Trading
Swipe and Wazirx, a trusted Indian Crypto Exchange platform announced on October 20 that Wazirx traders can now buy, sell and trade $SXP in the Indian Rupee (INR) market of Wazirx.
Start trading today: https://wazirx.com/exchange/SXP-INR
SXP on SYRUP Pool
PancakeSwap is planning for SXP farming (100,000 SXP) for SYRUP stakers. It is the fifth Syrup pool project to be announced by PancakeSwap.
The SXP staking campaign will run for 200,000 BSC blocks from block 1582740 to 1782740 (approximately 6.5 days with a block time of 3 seconds), which means that there will be 0.5 SXP given out to SYRUP holders in each block.
BEP20 SXP will also be circulating and transferable on BSC when PancakeSwap starts the SYRUP pool, so users will be able to harvest your SXP tokens and trade on PancakeSwap at any time.
Also, earn $CAKE by being a liquidity provider for $SXP-BNB on Binance Smart Chain with double rewards for approximately seven days followed by 1x on-going. To wrap your $SXP from ERC20 to BEP20, just deposit $SXP into your Binance Account and withdraw via the Binance Smart Chain option. The Swipe Wallet app now supports BEP20 BSC deposits for all supported coins.
Simply use the same address you normally use to deposit ERC20 based supported cryptocurrencies to deposit Binance Smart Chain BEP20 based ones such as $SXP, ETH, etc.
Spend Fiat Using Swipe Visa Cards
On October 23, Swipe announced that Swipe Visa card holders can directly use fiat currency as their funding source. This three-month pilot program lets users spend USD, GBP and EUR while earning up to eight percent cashback in BTC, SXP or BNB.
🇺🇸 🇬🇧 🇪🇺 residents can order now 👉 sw.pe/Cards
$20K Weekly Buy Limit
Swipe Wallet verified app users can now enjoy double the weekly limits at $20,000 per week for Visa and MasterCard credit and debit card purchases that support 3D-Secure (3DS).
SwipeX
SwipeX is now ready and part one of SwipeX will be announced within this week.
SwipeX will build the foundation for what it states will be a drive to crypto finance forward. More details on SwipeX and part one to be announced. $SXP SXP
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Stay up-to-date with all the latest news from Swipe
Website: https://swipe.io
Twitter: https://twitter.com/SwipeWallet
Facebook: https://facebook.com/Swipe
Instagram: https://instagram.com/Swipe
Medium: https://medium.com/Swipe
Telegram: https://t.me/SwipeWallet & https://t.me/Swipe
LinkedIn: https://www.linkedin.com/company/swipewallet
YouTube: https://youtube.com/SwipeWallet
submitted by SwipeWallet to Swipe_io [link] [comments]

Brief Comments on Goguen: Q4 2020, Q1 2021, utility, Marlowe, DSL, Glow, Plutus, IELE, smart contracts, thanksgiving to you, sidechains and Hydra, Goguen rollout and additions to product update

Smart contracts (origins in 80s, 90s vs. 2013 ETH and 2020s Cardano)
We had a pretty interesting product update. We laughed, we cried, we all learned a little bit. Two and a half hours lots of stuff and I hope this gives you guys a good window into all the things that are happening. There's an enormous amount of complexity in Cardano and Goguen is no different. In fact that one slide showing all the interlocking dependencies and the moving pieces for it and just the sheer volume of things that are going on is, is an indication of not only the quality of the team but also the commercial reality of being a smart contract platform. In 2020 when I co-founded Ethereum our reference material was paper. We looked at things that Nick Szabo and people from the 1990s and 1980s wrote about and whether you were a Ricardian contract fan or you had programmed in Eiffel or you understood things like FpML basically it was an open field which gave us kind of a freedom to just do whatever we wanted to do but it also didn't give us a commercial reality of who's going to buy it? Who's going to use it? What do you need to do? The expectations in 2020 are vastly different from the expectations in 2013 and the reality is that there are massive deficits with Ethereum as designed today which is why Tezos exists and Algorand exists and why ETH2 is being constructed . It's why there are so many different players from Polkadot and others on down who have deep and detailed opinions about the things we need to do. If the ICO revolution hadn't happened, there was no notion of an ERC20 token and we were in a just different world.
We didn't have DeFi, any of these things and now in 2020 if you are to be competitive and build great things and actually invite real use and utility at a scale of millions and billions of people or government or Fortune 500 you need to have real good answers about a lot of different threats and things. For example, Marlowe, what it does is it leverages 20 years of history from domain experts like Willi Brammertz and over 30 years of history in domain-specific language (DSL) design from professor Simon Thompson and his team and it puts them together. It says for the first time ever we're going to have semantical clarity between the entrepreneur, the developer, the writer and the financial services infrastructure whether that be the banker, the insurance agent, the exchange, whoever that might be. Up until the totality of human history till today we have never had that semantical clarity. All four of those actors speak different languages and what we're doing with Marlowe as a DSL is an example of how you can unify and create a common language and experience between all of them today.
Marlowe, DSL, Glow, Plutus, IELE
Right now, you guys can go to the Marlowe playground and you can start using it and start building things and start having that semantical clarity and work with us and over a period of six months or so that will continue to evolve. Templates will evolve, applications will be constructed and those applications will work their way into Cardano applications and eventually they'll become cross-platform and work on things like (Hyperledger) fabric and other such things as we see industry and commercial adoption but it requires a starting point and Marlowe has evolved over a four year period through the hard labors of so many people to actually give us a great starting point. You can visually look at contracts and talk about their design. You can write them in JavaScript, you can write them in the Marlowe programming language. There's a Haskell side to things and you can see the power of this approach because of its design. You can prove things are correct, you can use theory that has existed for over 40 years like SAT solvers and reachability to actually show that you're not going to have a parity bug and that's just one example of one DSL of which many more will come. The point of DSLs is to give clarity to people in the industry. For example if we get into the health business and we start talking about medical records that will become a DSL to broker their movement and that same clarity and semantical unification will occur between doctors and hospitals, patients, governments, regulators and business professionals and they will now have a common language. So, Marlowe is an entry point and it's an example of how to build a DSL and evolve a DSL and bring the right people to the table.
When we look to things like Glow, from MuKn, this is an example of a team that's highly motivated and intrinsically across blockchain. When we look to the future and we say what happens when Bitcoin gets smart contracts? What happens when ETH2 comes out? What happens when people want to build cross-blockchain applications? Wouldn't it be nice to have a unification language and that's what Glow is basically all about. By strategic investments in that ecosystem, what Glow does for us is it ensures that we won't be left behind that Cardano has that and all Cardano infrastructure can benefit from that and Glow in turn will benefit from its embedding in our ecosystem. More users, more technology and ultimately because Cardano's the best. If you deploy in that direction it's the best experience. When you look to Plutus, Plutus is the unification language, it's the conductor of the orchestra and it pulls all of these things together and there were a lot of design requirements with Plutus that were quite hard from a theory viewpoint. We really cared a lot about resource determinism. We wanted to make sure that it was always predictable or at least as predictable as it can be to know how much it costs to do things because at the end of the day this is not a science experiment. These are not toys back in 2013. We had the luxury with Ethereum of just seeing what happened and the market makes strategic investments and they have to know how much their operating cost is going to be for their business model. We designed Plutus so that it would be one of the best programming languages on a long arc agenda of being a very practical on and off chain language to unify all the Cardano ecosystem. There are many objects in the ecosystem to operate, manipulate, instruments of value like native assets, identity, smart contracts onto themselves, DAOs, off chain infrastructure and you need a conductor that's capable of living in between all of these things and you need certainty that the code you're writing is going to work.
This is why we based it on an ecosystem that has 35 years of history and we as a company have invested millions of dollars in that ecosystem to modernize it and bring it into the 21st century especially for things like Windows support and working with partners like Tweag WebAssembly support, working on projects like compilation to JavaScript so that we can share that's there and our commitment is going to continue beyond that we are a founding member of the Haskell foundation working with Simon Peyton Jones and we're going to ensure that Haskell has compilation to ARM and that all of the technology that's required to keep that language competitive and actually make the language even more competitive will happen. It's very nice that Plutus is deeply ingrained in that ecosystem and that makes it a perfect conductor language. In the coming months we're going to talk a lot more about our relationship decay in IELE. If you live in the imperative object-oriented world and you want to do things a bit differently than the way things are done in the Haskell functional world then it makes sense to have an option that has the same principles as us which is why we reached out to Grigore years ago and established a commercial relationship with him. It's been the privilege of my career finding a way to resurrect that relationship so in the coming months we're going to talk a lot about how IELE fits into the Cardano ecosystem and the value it's going to bring in addition to the value of Marlowe, Glow, and Plutus.
Native assets
One of the single most important things about all of this is the native asset standard. One of the things we did not anticipate when we created Ethereum is just how pervasive the user's ability to issue an asset would be. We figured this would be an important thing, it's why we put it on a T-shirt back in the Miami conference in January of 2014 and we realized that from the color coin's project in the master coin project and one of the most important things is that we have the ability to issue not just a utility token but non-functional assets, security tokens and a litany of other instruments that hold value. Some ephemeral, some permanent, some with flexible monetary policies, some with fixed monetary policies, some from a central issuer, some from a decentralized issuer, some managed by a foundation, some managed by the community, some managed by fixed code that's immutable and the point of the native asset standard in the ERC20 converter is to establish a co-evolution of the technology and the commercialization of the technology. What we've been doing with ERC20 converter is using that as a way to create a conversation with those who want to migrate or build on Cardano and thinking through how are we going to create practical standards with our native assets. We already have enormous advantages with this standard over Ethereum. In particular the fact that your assets you issue on Cardano are treated the way that ADA is treated whereas in Ethereum you're a second-class citizen or ETH is treated differently from smart contracts. This first class citizen approach means that your assets will have the same governance access layer, to portfolio access and infrastructure that ADA itself has. Easier listing experiences, easier time with hardware wallets, easier time with wallet software. In general better user experience, faster transactions, lower transaction costs and then eventually for higher value tokens even the possibility of paying transaction fees over the long term in the native asset itself as if you were your own cryptocurrency.
Goguen rollout
You just simply cannot do this with the design of Ethereum and Ethereum 2. It's a huge advantage we have in our ecosystem and it's one that will become more pervasive over time now Goguen has already started. As a launch agenda the very first update to enable some Goguen era functionality was the metadata standard which meant that you could go from just moving ADA around to actually a whole litany of applications in the identity space and in the metadata space some of which we're aggressively negotiating on in commercial deals which we'll announce at a later date. The rollout of Goguen in terms of the system as we mentioned in the presentation will be principally done for the first iteration over a series of three hard fork combinator (HFC) events. The first of which is beginning this year in November December time frame and that's going to lay a lot of the foundations that will enable us to get to the second hard fork combinator event which will occur in Q1 of next year and we'll announce that specific date likely at the next product update and then the third one will happen shortly thereafter. They have to be spaced this way because it's just simply too cumbersome on our developers and also our partners such as wallet infrastructure and exchanges to try to do too much too quickly and furthermore there's an enormous amount of work as you've noticed on that slide to roll out Goguen. You have to do two things at once, you have to deploy the infrastructure but then you also have to populate the infrastructure and what's nice about the way that we've done things as you now see with the Marlowe playground the population of that infrastructure is occurring now today and with the ERC20 converter and the mint test net that's coming.
That's going to occur in November which means that that gives people time to start building and playing on our ecosystem in a safe sandbox so that when they deploy it to the mainnet they do it right the first time and they don't make an existential failure as we have seen with the DeFi space because at the end of the day once you go live you have a huge adversarial surface and everybody in the world is going to try to break the things you've done. It's very important that you do it right which means that you need time as a commercial partner and an application deployer to do it correctly. Parts of Goguen are indeed shipping this year, some have already shipped and we'll have another HFC event at the end of next month or early in December and throughout the first quarter of next year and likely the second quarter will complete the other two HFC events which will roll out full support for native assets, extended UTxO, the Plutus infrastructure and the Marlowe infrastructure. In the meantime we're also working on strategies about how we can ensure best integration of Glow and IELE into the Cardano ecosystem and as you've noticed there are three parallel teams that are working very hard. The Shelley team continues to upgrade the Shelley experience. Just today we've received a lot of concerns over for example the state pool ranking in Daedalus. Let me be very clear about something. There's no problem with the ranking software, the problem is the k parameter. It needs to be increased and the fact that things are getting grayed out is an indication that the ranking parameter is actually working right for the first time. So, k needs to go up but there are consequences of that and we need to improve the software to reflect those consequences but it is my goal to get k to 1000 before ideally d hits 0 because we really do want to have over a 1000 well-functioning stake pools but by no means is that the end of the story.
Improvements + project Catalyst
We need partial delegation and delegation portfolios. We need means for stake pool operators to communicate effectively and efficiently with those who delegate to them. We need improvements in SMASH. We need an identity center, we need a litany of improvements to Daedalus itself. Right now, today, there are more than four companies working full-time at doing just these things in addition to the Goguen updates that are occurring right now. That research thread and that development thread will continue. We've already seen seven CIPs including CIPs related to the reward function. We take them very seriously, we review them and there's enormous amount of discussion about how to create a fair and balanced system and we appreciate this feedback. It's a process and we ask for patience and we also remind people that we launched Shelley just at the end of July and despite that the ecosystem has more than doubled in size and it's been growing at an incredible pace and it's only going to continue and we're only going to see our best days ahead of us. Good things are coming down the pipe and it's becoming a much more holistic ecosystem from in performance improvements, to usability improvements, to better overall software for everyone.
There's no greater example of that than what we've been able to accomplish in the last three months for the exchanges in general. We're really proud of what we've done with the Adrestia stack and we're really proud of working with great partners like Binance and Bittrex throughout the last few months and we've had some certain challenges there but as a result of overcoming those challenges we have left behind an incredible enterprise grade listening experience that continues to get faster, continues to get higher quality and is secure and reliable 24 hours a day, seven days a week and we'll continue investing heavily to ensure that that only gets better for all of those partners whether they be an external wallet or their infrastructure like an exchange operator. We've had a lot of wins also on the governance side with the Voltaire Catalyst project. We have seen huge wins in participation going from small focus groups to now over 3500 people every single day coming into cardano.ideascale.com competing for 2250000 worth of ADA with fund2. That's just the beginning and every six to eight weeks that's going to increase in scale, in terms of the money and people, the quality... When we ask what is our developer acquisition strategy that's a major part of it because people know that there's money to be made in building on Cardano and that you have the right incentives to go realize your dreams and add value so just as these frameworks like the Marlowe playground and the Plutus playground and other such things like Glow come online and IELE come online the ability to build will be matched by the ability to discuss what to build and fund? What to build through a community driven process that includes greater and greater inclusivity. For example the next fund will include a voting center built right into Daedalus in addition to the cell phone application that we've already launched to vote and we will continue refining that experience relentlessly that's one of our fastest moving teams and I will remind you we are doing this in parallel to the Shelley workstream and the Goguen workstream that we showed you guys today. Finally there's Basho, not the next hard fork combinator event but HFC#3 which we anticipate in Q1 2021.
Sidechains, Hydra
I would like to include a sidechain protocol that allows the movement of value between independent systems through some form of blocking mechanism. We are currently examining and designing a protocol that we think fits very nicely into the way that our system works with mild modifications to the ledger rules. If that and should this be successful then that helps with one of the pillars of Basho interoperability and then the other pillar is scalability. Rob is hard at work working with technical architects and scaling up a team to start de-risking the Hydra protocol and others are hard at work evolving the science behind the Hydra protocol. We have seen great progress on all fronts to de-risk Hydra's roll-out and what's so beautiful about Hydra is it is our belief that the majority if not all of Hydra can be implemented in Plutus. As Plutus rolls out we have a natural constituency to run this infrastructure. The stake pool operators and we have a natural way without an HFC event or special accommodation of rolling out Hydra.
It's not really needed at this level of scaling capacity. We have an enormous throughput already 10 times greater than Ethereum as it is today and room to make it a hundred times greater than what Ethereum is today without Hydra. However as we de-risk this infrastructure solidify the protocols and get out all the kinks. What's so beautiful about it is that we will be able to when the time comes the community can roll out multiple implementations of Hydra so that there is diversity and there will be a natural group of actors to run those channels as we have seen for example with the Bolt spec and the Lightning ecosystem on Bitcoin. The contrasting difference between Lightning and Bitcoin and Hydra and extended UTxO and Cardano is we designed Cardano for Hydra.
Bitcoin was not designed for Lightning and as a consequence it's always more difficult for them to try to make meaningful progress whereas us there's no friction in that relationship. It just fits very nicely through so the roadmap is coming together and Cardano 2020 has definitely started to evolve into quite a mature ecosystem and what's really exciting is we're going from an ecosystem of potential to one of reality and instead of asking what could we do we're showing people what has been done and people are actually doing things every day.
Our commercial team is inundated with requests for coordination and cooperation and deployment. I get numerous emails every single day, well intended to very serious about people wanting to build on the platform and we're really excited about that. We're going to keep this steady systematic relentless march as you saw with the enormity of the news today. It's business as usual and it'll be exactly the same in November only there'll be more and every month. The velocity increases, we burn down the remaining story points to get these things done and things are happening very quickly and we just keep releasing and releasing and releasing and it's a very different time than it was even six months ago.
Community rules
What's so reassuring is we continue to have the best community in all the cryptocurrency space. It's the final point but it's one that I'm most proud of. You see people get to decide where they want to live, what infrastructure they want to deploy, on who they want to work with and when you have a welcoming warm and friendly community that is constructive and productive and their job is to help you get to where you need to go you want to work with those people. When you have a destructive or toxic community that's exclusive hierarchical and not invented here in their mentality people don't want to work with that community. Money can't buy that. I don't care if you have a bank account with four billion dollars or you're a central bank. You can't buy character and you can't buy culture, you have to make it and you have to earn it and if we've accomplished anything over these last five years from the 90 papers now and the million plus lines of code and the incredible releases that have happened and continue to happen we accomplished the greatest thing of all: we built a community to rival that of bitcoin's. I believe with that community we can realize the dream in the coming years of Cardano becoming the financial operating system.
For those who don't have one and giving open prayer and free economic identity to those who need it I am astounded by just how easy it is to roll these things out. They're super hard and complex under the hood but they just feel right and fit right and all the pieces are starting to come together in just the right way and I'm astounded by the fact that when we roll them out community members are there to receive them and take them to the next level.
Thank you all for attending the product update at the end of the month. This was a real good one, just as good as the Shelley one and we are now in the Goguen era with the first HFC event coming in the end of November and we're going to keep pushing them out. Every single one of them will add more capabilities and I encourage everyone to check out the Marlowe playground start building with it. Today things are happening really fast when the mint comes online at the end of November. Start playing around with that, start talking about the multi-token standard. If you're interested in a project our commercial division divisions always' open and you're going to see more and more progress from all entities in this ecosystem and some potentially major announcements before you can think it. Thanks guys it was a good day and thanks to the entire team that made all this happen I'm real proud of all of you.
Video: https://www.youtube.com/watch?v=l5wADba8kCw
submitted by stake_pool to cardano [link] [comments]

Binance

I am currently HODLing in a BRD app wallet, but I have heard and read many good things about Binance. What are some pros and cons of using one over the other? Why is Binance unavailable in a bunch of states? Is it likely to become available (specifically in New York or Florida) any time soon? Should I switch if/when it becomes available? Thank you for your help.
submitted by chickensquare42 to BitcoinBeginners [link] [comments]

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]

Bob The Magic Custodian



Summary: Everyone knows that when you give your assets to someone else, they always keep them safe. If this is true for individuals, it is certainly true for businesses.
Custodians always tell the truth and manage funds properly. They won't have any interest in taking the assets as an exchange operator would. Auditors tell the truth and can't be misled. That's because organizations that are regulated are incapable of lying and don't make mistakes.

First, some background. Here is a summary of how custodians make us more secure:

Previously, we might give Alice our crypto assets to hold. There were risks:

But "no worries", Alice has a custodian named Bob. Bob is dressed in a nice suit. He knows some politicians. And he drives a Porsche. "So you have nothing to worry about!". And look at all the benefits we get:
See - all problems are solved! All we have to worry about now is:
It's pretty simple. Before we had to trust Alice. Now we only have to trust Alice, Bob, and all the ways in which they communicate. Just think of how much more secure we are!

"On top of that", Bob assures us, "we're using a special wallet structure". Bob shows Alice a diagram. "We've broken the balance up and store it in lots of smaller wallets. That way", he assures her, "a thief can't take it all at once". And he points to a historic case where a large sum was taken "because it was stored in a single wallet... how stupid".
"Very early on, we used to have all the crypto in one wallet", he said, "and then one Christmas a hacker came and took it all. We call him the Grinch. Now we individually wrap each crypto and stick it under a binary search tree. The Grinch has never been back since."

"As well", Bob continues, "even if someone were to get in, we've got insurance. It covers all thefts and even coercion, collusion, and misplaced keys - only subject to the policy terms and conditions." And with that, he pulls out a phone-book sized contract and slams it on the desk with a thud. "Yep", he continues, "we're paying top dollar for one of the best policies in the country!"
"Can I read it?' Alice asks. "Sure," Bob says, "just as soon as our legal team is done with it. They're almost through the first chapter." He pauses, then continues. "And can you believe that sales guy Mike? He has the same year Porsche as me. I mean, what are the odds?"

"Do you use multi-sig?", Alice asks. "Absolutely!" Bob replies. "All our engineers are fully trained in multi-sig. Whenever we want to set up a new wallet, we generate 2 separate keys in an air-gapped process and store them in this proprietary system here. Look, it even requires the biometric signature from one of our team members to initiate any withdrawal." He demonstrates by pressing his thumb into the display. "We use a third-party cloud validation API to match the thumbprint and authorize each withdrawal. The keys are also backed up daily to an off-site third-party."
"Wow that's really impressive," Alice says, "but what if we need access for a withdrawal outside of office hours?" "Well that's no issue", Bob says, "just send us an email, call, or text message and we always have someone on staff to help out. Just another part of our strong commitment to all our customers!"

"What about Proof of Reserve?", Alice asks. "Of course", Bob replies, "though rather than publish any blockchain addresses or signed transaction, for privacy we just do a SHA256 refactoring of the inverse hash modulus for each UTXO nonce and combine the smart contract coefficient consensus in our hyperledger lightning node. But it's really simple to use." He pushes a button and a large green checkmark appears on a screen. "See - the algorithm ran through and reserves are proven."
"Wow", Alice says, "you really know your stuff! And that is easy to use! What about fiat balances?" "Yeah, we have an auditor too", Bob replies, "Been using him for a long time so we have quite a strong relationship going! We have special books we give him every year and he's very efficient! Checks the fiat, crypto, and everything all at once!"

"We used to have a nice offline multi-sig setup we've been using without issue for the past 5 years, but I think we'll move all our funds over to your facility," Alice says. "Awesome", Bob replies, "Thanks so much! This is perfect timing too - my Porsche got a dent on it this morning. We have the paperwork right over here." "Great!", Alice replies.
And with that, Alice gets out her pen and Bob gets the contract. "Don't worry", he says, "you can take your crypto-assets back anytime you like - just subject to our cancellation policy. Our annual management fees are also super low and we don't adjust them often".

How many holes have to exist for your funds to get stolen?
Just one.

Why are we taking a powerful offline multi-sig setup, widely used globally in hundreds of different/lacking regulatory environments with 0 breaches to date, and circumventing it by a demonstrably weak third party layer? And paying a great expense to do so?
If you go through the list of breaches in the past 2 years to highly credible organizations, you go through the list of major corporate frauds (only the ones we know about), you go through the list of all the times platforms have lost funds, you go through the list of times and ways that people have lost their crypto from identity theft, hot wallet exploits, extortion, etc... and then you go through this custodian with a fine-tooth comb and truly believe they have value to add far beyond what you could, sticking your funds in a wallet (or set of wallets) they control exclusively is the absolute worst possible way to take advantage of that security.

The best way to add security for crypto-assets is to make a stronger multi-sig. With one custodian, what you are doing is giving them your cryptocurrency and hoping they're honest, competent, and flawlessly secure. It's no different than storing it on a really secure exchange. Maybe the insurance will cover you. Didn't work for Bitpay in 2015. Didn't work for Yapizon in 2017. Insurance has never paid a claim in the entire history of cryptocurrency. But maybe you'll get lucky. Maybe your exact scenario will buck the trend and be what they're willing to cover. After the large deductible and hopefully without a long and expensive court battle.

And you want to advertise this increase in risk, the lapse of judgement, an accident waiting to happen, as though it's some kind of benefit to customers ("Free institutional-grade storage for your digital assets.")? And then some people are writing to the OSC that custodians should be mandatory for all funds on every exchange platform? That this somehow will make Canadians as a whole more secure or better protected compared with standard air-gapped multi-sig? On what planet?

Most of the problems in Canada stemmed from one thing - a lack of transparency. If Canadians had known what a joke Quadriga was - it wouldn't have grown to lose $400m from hard-working Canadians from coast to coast to coast. And Gerald Cotten would be in jail, not wherever he is now (at best, rotting peacefully). EZ-BTC and mister Dave Smilie would have been a tiny little scam to his friends, not a multi-million dollar fraud. Einstein would have got their act together or been shut down BEFORE losing millions and millions more in people's funds generously donated to criminals. MapleChange wouldn't have even been a thing. And maybe we'd know a little more about CoinTradeNewNote - like how much was lost in there. Almost all of the major losses with cryptocurrency exchanges involve deception with unbacked funds.
So it's great to see transparency reports from BitBuy and ShakePay where someone independently verified the backing. The only thing we don't have is:
It's not complicated to validate cryptocurrency assets. They need to exist, they need to be spendable, and they need to cover the total balances. There are plenty of credible people and firms across the country that have the capacity to reasonably perform this validation. Having more frequent checks by different, independent, parties who publish transparent reports is far more valuable than an annual check by a single "more credible/official" party who does the exact same basic checks and may or may not publish anything. Here's an example set of requirements that could be mandated:
There are ways to structure audits such that neither crypto assets nor customer information are ever put at risk, and both can still be properly validated and publicly verifiable. There are also ways to structure audits such that they are completely reasonable for small platforms and don't inhibit innovation in any way. By making the process as reasonable as possible, we can completely eliminate any reason/excuse that an honest platform would have for not being audited. That is arguable far more important than any incremental improvement we might get from mandating "the best of the best" accountants. Right now we have nothing mandated and tons of Canadians using offshore exchanges with no oversight whatsoever.

Transparency does not prove crypto assets are safe. CoinTradeNewNote, Flexcoin ($600k), and Canadian Bitcoins ($100k) are examples where crypto-assets were breached from platforms in Canada. All of them were online wallets and used no multi-sig as far as any records show. This is consistent with what we see globally - air-gapped multi-sig wallets have an impeccable record, while other schemes tend to suffer breach after breach. We don't actually know how much CoinTrader lost because there was no visibility. Rather than publishing details of what happened, the co-founder of CoinTrader silently moved on to found another platform - the "most trusted way to buy and sell crypto" - a site that has no information whatsoever (that I could find) on the storage practices and a FAQ advising that “[t]rading cryptocurrency is completely safe” and that having your own wallet is “entirely up to you! You can certainly keep cryptocurrency, or fiat, or both, on the app.” Doesn't sound like much was learned here, which is really sad to see.
It's not that complicated or unreasonable to set up a proper hardware wallet. Multi-sig can be learned in a single course. Something the equivalent complexity of a driver's license test could prevent all the cold storage exploits we've seen to date - even globally. Platform operators have a key advantage in detecting and preventing fraud - they know their customers far better than any custodian ever would. The best job that custodians can do is to find high integrity individuals and train them to form even better wallet signatories. Rather than mandating that all platforms expose themselves to arbitrary third party risks, regulations should center around ensuring that all signatories are background-checked, properly trained, and using proper procedures. We also need to make sure that signatories are empowered with rights and responsibilities to reject and report fraud. They need to know that they can safely challenge and delay a transaction - even if it turns out they made a mistake. We need to have an environment where mistakes are brought to the surface and dealt with. Not one where firms and people feel the need to hide what happened. In addition to a knowledge-based test, an auditor can privately interview each signatory to make sure they're not in coercive situations, and we should make sure they can freely and anonymously report any issues without threat of retaliation.
A proper multi-sig has each signature held by a separate person and is governed by policies and mutual decisions instead of a hierarchy. It includes at least one redundant signature. For best results, 3of4, 3of5, 3of6, 4of5, 4of6, 4of7, 5of6, or 5of7.

History has demonstrated over and over again the risk of hot wallets even to highly credible organizations. Nonetheless, many platforms have hot wallets for convenience. While such losses are generally compensated by platforms without issue (for example Poloniex, Bitstamp, Bitfinex, Gatecoin, Coincheck, Bithumb, Zaif, CoinBene, Binance, Bitrue, Bitpoint, Upbit, VinDAX, and now KuCoin), the public tends to focus more on cases that didn't end well. Regardless of what systems are employed, there is always some level of risk. For that reason, most members of the public would prefer to see third party insurance.
Rather than trying to convince third party profit-seekers to provide comprehensive insurance and then relying on an expensive and slow legal system to enforce against whatever legal loopholes they manage to find each and every time something goes wrong, insurance could be run through multiple exchange operators and regulators, with the shared interest of having a reputable industry, keeping costs down, and taking care of Canadians. For example, a 4 of 7 multi-sig insurance fund held between 5 independent exchange operators and 2 regulatory bodies. All Canadian exchanges could pay premiums at a set rate based on their needed coverage, with a higher price paid for hot wallet coverage (anything not an air-gapped multi-sig cold wallet). Such a model would be much cheaper to manage, offer better coverage, and be much more reliable to payout when needed. The kind of coverage you could have under this model is unheard of. You could even create something like the CDIC to protect Canadians who get their trading accounts hacked if they can sufficiently prove the loss is legitimate. In cases of fraud, gross negligence, or insolvency, the fund can be used to pay affected users directly (utilizing the last transparent balance report in the worst case), something which private insurance would never touch. While it's recommended to have official policies for coverage, a model where members vote would fully cover edge cases. (Could be similar to the Supreme Court where justices vote based on case law.)
Such a model could fully protect all Canadians across all platforms. You can have a fiat coverage governed by legal agreements, and crypto-asset coverage governed by both multi-sig and legal agreements. It could be practical, affordable, and inclusive.

Now, we are at a crossroads. We can happily give up our freedom, our innovation, and our money. We can pay hefty expenses to auditors, lawyers, and regulators year after year (and make no mistake - this cost will grow to many millions or even billions as the industry grows - and it will be borne by all Canadians on every platform because platforms are not going to eat up these costs at a loss). We can make it nearly impossible for any new platform to enter the marketplace, forcing Canadians to use the same stagnant platforms year after year. We can centralize and consolidate the entire industry into 2 or 3 big players and have everyone else fail (possibly to heavy losses of users of those platforms). And when a flawed security model doesn't work and gets breached, we can make it even more complicated with even more people in suits making big money doing the job that blockchain was supposed to do in the first place. We can build a system which is so intertwined and dependent on big government, traditional finance, and central bankers that it's future depends entirely on that of the fiat system, of fractional banking, and of government bail-outs. If we choose this path, as history has shown us over and over again, we can not go back, save for revolution. Our children and grandchildren will still be paying the consequences of what we decided today.
Or, we can find solutions that work. We can maintain an open and innovative environment while making the adjustments we need to make to fully protect Canadian investors and cryptocurrency users, giving easy and affordable access to cryptocurrency for all Canadians on the platform of their choice, and creating an environment in which entrepreneurs and problem solvers can bring those solutions forward easily. None of the above precludes innovation in any way, or adds any unreasonable cost - and these three policies would demonstrably eliminate or resolve all 109 historic cases as studied here - that's every single case researched so far going back to 2011. It includes every loss that was studied so far not just in Canada but globally as well.
Unfortunately, finding answers is the least challenging part. Far more challenging is to get platform operators and regulators to agree on anything. My last post got no response whatsoever, and while the OSC has told me they're happy for industry feedback, I believe my opinion alone is fairly meaningless. This takes the whole community working together to solve. So please let me know your thoughts. Please take the time to upvote and share this with people. Please - let's get this solved and not leave it up to other people to do.

Facts/background/sources (skip if you like):



Thoughts?
submitted by azoundria2 to QuadrigaInitiative [link] [comments]

Is Crypto finally coming for Big Banks?

So, every time there's a post here relating to any article or information about the last new European or American fintech coming to bankrupt all the big Canadian banks, I'm the first to say that banking in Canada is a very powerful oligopoly and that they have been shutting down any effort to take over their business.
Well, I think there's a new player that has a lot of potential to ruin them without leaving them a chance to say anything and I'm not talking about holding Bitcoin in Wealthsimple.
There has been a new development in the crypto space and it's called decentralized apps. Without getting into details, there are now ways to deposit crypto into a vault and earn interest out of it and it's also possible to borrow coins on the same dapp. One such mature dapp and protocol is called Compound. It also gives you token that allows you to vote on decisions about the protocol. The rates are low, but higher than EQBanks' own.
Considering that there are now some Visa Card working only with Crypto, I'm wondering where will be the need for banks' checking and savings account?
Of course, there are big hurdles right now. For one, the fees are quite high on the Ethereum chain, the blockchain where most of the action like Compound is happening. Some days, you can be charged as much as $100 just to confirm that you can make a transaction. To address that, there's already an Ethereum 2.0 coming and other chains like Binance secure chain and EOS.IO. Also, the whole Finance Dapp scene is pretty much in beta, which means you can lose everything in a glimpse just because of a coding error. To counteract that, some platforms are already offering insurance. This in only to say that the market is pretty young; the buzz only started 2 months ago.
I only see it becoming more and more customer friendly to a point where banks will lose business. I guess they will try to prompt the government to make new laws, but to the rate that everything is going, I think the technology will already have major adoption, just like Airbnb and Uber.
What do y'all think about that? Do you think banks will win again with their Open Banking stuff? Do you know if any bank announced strategies to address the crypto space?
TL;DR: Do you think Defi apps will once and for all take over the big Canadian Banks? And will it affect your investments?
submitted by SimilarSupermarket to CanadianInvestor [link] [comments]

Introducing Bondly…

Introducing Bondly…
For us who use Decentralized Finance (DeFi) as a common term, we know it represents an enormous shift in how we transact with one another: borrowing money, exchanging currencies, how we view insurance, etc. While total assets involved in DeFi still seem to be increasing right now, there are various factors that will prevent us from growing further.
DeFi’s largest barriers for adoption
Interoperability — Right now Ethereum gas fees seem like they are always increasing and ETH 2.0 may still be 6 months or more away. We need the ability to make DeFi more accessible to individuals who can’t afford high gas prices per transaction and start including native blockchain assets that are stranded on other platforms.
Trust — Unfortunately our biggest issue is still trust. While none of us in crypto expect to know the identity of the other party, many of us just send funds to people we don’t know for vague promises of more wealth. In fact, the biggest type of fraud is still the “giveaway scam” which asks offer to send something back — but its only an offer, there is no guarantee. This is totally unsustainable.
What about doing business outside of crypto?
Ultimately, DeFi doesn’t keep going unless we create methods for non-crypto native businesses to integrate. While the community might approve sending crypto to each other without a safety in place, this will never work for 99% of online marketplaces.
So we need:
  • DeFi options on lower cost platforms
  • Trading across blockchains
  • Safer Transactions
  • More flexibility for peer to peer transactions
  • Easier methods for online marketplaces to integrate and use crypto
This is why we created Bondly.

https://preview.redd.it/5gs8v5ce1hu51.png?width=1400&format=png&auto=webp&s=fade2f7576626022460b7882f379552d44b678c7
Bondly is a brainchild of over 3 years of working in fintech digital escrow payments + love for native DeFi. Adding our cumulative 13 years of traditional financial services, 6 years of eCommerce marketing, 4 years of Ethereum blockchain development, we think this will be one of the most important next steps in DeFi.

What is Bondly?

Bondly is a trusted, transparent and portable swap protocol designed to make you into a marketplace.
Our family of trust-enabling, DeFi products are designed to be a part of your everyday buying and selling activities, giving you piece of mind for your next swap or online purchase.

BONDSWAP (BSWAP)

Similar to Binance OTC Trading Portal but directly on-chain and can be sent via any chat app using different blockchains
Wallet to Wallet trustless Over the Counter (OTC) trades that are performed by signing a smart contract. Completely portable smart link can be sent via a chat app or on your favorite social media. It will first support all ERC-20 tokens and NFT (Ethereum) then eventually
With BSWAP you can:
  • Sell a large order of a low liquidity token with no risk of slippage
  • Become your own NFT marketplace by minting the token, setting your own price, then post to your social media for your audience to buy
  • Buy assets using Debit/Credit card (using our third party partner onramp)
  • Send smart link in Telegram to someone you know or your favorite group

BOND DEX

Similar to Mooniswap but includes rewards token provided to Liquidity Providers on top of fee share
Interoperable Decentralized Exchange (DEX) thats easy to use and blockchain agnostic. Requires liquidity provider (LP) participants to pool assets for a portion of transaction fees along with rewards APY rewards. Our pricing engine will compare major cross chain swap options and will let you know the best one to use (even if its not us). Validation is done directly within your Web3 browser (with Metamask) or polkadot.js based Native Wallet.
With BOND DEX you can:
  • Trade native assets on Polkadot with USDC on Ethereum
  • Get recommendations on the cheapest bridge transaction path
  • Create your own asset pairs that otherwise might not exist

BOND PROTECT (BPROTECT)

Similar to Paypal/AliPay Express Buyer Protection combined with Escrow.com with a simple UX like Zapper.fi or Zircon
This is our most revolutionary product that we feel will have the largest impact to the eCommerce market.
PROTECT is decentralized escrow and buyer protection for customers of crypto friendly marketplaces.
  • Designed to replace all site specific crypto escrow products with an easy to use API and completely smart contract driven product. Marketplaces may still be in a ‘validator’ role for the marketplace transaction but now they don’t have direct access to funds. This mitigates misappropriation by the marketplace along with exit scamming
  • By participating in the Bondly network, marketplace vendors can represent themselves as BPROTECT ready and show their on-chain transaction history and successful Bondly enabled deals
  • BPROTECT will have a similar UX to Zapper.Fi that will pull this vendors on chain activity and history into one place across ethereum and our native substrate chain so you can see their status and history
  • Functions as a ‘Buyer Protection’ similar to most major marketplaces, where customers are protected by collateral within Bondly
  • First customers will be marketplaces that sell digital goods like Domain Names and In-Game items and that support crypto payments already. Existing domain name credentials and ownership will be wrapped in an NFT and swapped for requested crypto directly
  • Requires that the marketplace itself stakes Bondly collateral as well as each individual marketplace vendor
  • COMPLETELY UNDERCUTS the whole ‘fake review’ industry which is prominently used to inflate value on sites like Amazon.com
With BPROTECT you can
  • Give more trust to your buyers that you will provide the purchased asset in a timely fashion
  • As a buyer you can request sellers to use this method so you have more trust
  • Sell an asset via OTC that you do not have yet (e.g. waiting for vesting) by staking collateral in the Bondly network
  • Set up recurring payments from individuals to vendors that can deduct from your account every month, similar to a Netflix subscription completely crypto enabled

How does BOND PROTECT work?

For individual OTC Trades:
  • Seller stakes collateral and ensures the buyer will receive asset by a specified date or with a specific condition
  • If agreement is violated, collateral is forfeited and transferred to the buyer
For Marketplace Vendors:
  • Vendors stake collateral (earning staking rewards for doing so)
  • Should a vendor violate a sale condition (e.g. not deliver a good on time), BOND collateral is provided to buyers as compensation
  • Each sale is recorded on-chain for transparency
  • Vendors who provide extended positive service with a long term history are rewarded through our staking/LP rewards program

https://preview.redd.it/3t8a39rh1hu51.png?width=737&format=png&auto=webp&s=6c9e1f41cc862859bbee1e263f740bbe6a106057

Bonding with Polkadot

As our ‘sibling’ projects Darwinia and Bifrost have realized, Polkadot and using Substrate represents a phenomenal step forward in interoperability.
It offers:
  • Total flexibility for building a cross asset non-custodial token bridge
  • Seamless integration of our partners/peer bridges between infrastructure
  • Built in network security
  • Efficient token standard indexing for every type of asset in every type of blockchain
We don’t have Digital Money without Bitcoin; We don’t have Smart Contracts and DeFi without Ethereum; We don’t have true interoperability without Polkadot and Substrate.
In a future article we will talk more about our Kusama testnet release.

Whats next for BONDLY?

BONDSWAP for Ethereum, the first formal product release, will be available soon (so hold off on your OTC transaction until then). This will include support for the Bondly staking program. Detailed roadmaps for the other products will be announced soon!
In the meantime we will be making additional articles (but not limited to) the following topics:
  • Our first BPROTECT marketplace customers
  • The BONDLY Liquidity Marketplace
  • Partnership Announcements
  • Team Details
Please join our community and sign up for the alpha! We are so excited to share more with you soon!
Web: https://www.bondly.finance/
Twitter: https://twitter.com/BondlyFinance
Telegram: t.me/bondlyfinance
submitted by BondlyFinance to u/BondlyFinance [link] [comments]

How DAO users can truly control their voting rights

How DAO users can truly control their voting rights
https://blockchaintopbuzz.medium.com/how-dao-users-can-truly-control-their-voting-rights-f945c9c6b65e
Aelf proposed a solution that gives the control of the voting rights back to users by classifying token permissions.
As of today, there are still few complete businesses. In addition to mining and building trading platforms, it is difficult to create a complete business model. Moreover, various trading platforms have gradually grown into enterprises with comprehensive products in the blockchain industry, including wallets, nodes, lending, mining pools, etc.
At the same time, cloud services can reduce the cost of building small exchanges, but they can also lead to big trading platforms monopolizing data. For example, some Internet companies provide free cloud services in order to collect more valuable data.
Currently, Ethereum, which has the richest DeFi ecosystem, is gradually upgrading to V2.0, and its consensus protocol will also be upgraded to PoS. Governance voting can be regarded as the most important feature in the PoS ecosystem.
This year, Yearn.Finance rose to sudden prominence. But due to the governance problem, its community members initiated a hard fork, resulting in YFII. Another DeFi project, YAM, had a unfixable rebase function error. The founding team apologized for the error and announced a ‘Migration Plan’, which will turn the project over to the community.
For a while, governance voting became all the rage. However, the increasingly bigger trading platforms have been criticized by users in governance voting. Is there a proper solution to handling the relationship between the trading platform and governance voting?

What will we lose when trading platforms monopolize the blockchain industry?

In June 2018, during the BP node election before the EOS mainnet launch, node voting began to have a crisis of confidence between token holders and the trading platform. it is widely believed that the top 20 holders of trading platform wallets held about 40% of all the EOS in circulation.
Since then, many trading platforms have enabled the “User Authorization” interface. EOS holders can authorize the token voting rights to the trading platform, who will vote on behalf of the users. The rule caused a backlash from users, forcing these trading platforms to change the rule immediately so that EOS holders could vote on their preferred BP nodes.
After the EOS BP node votes, whether the trading platform has the token voting right has been occasionally discussed, but fewhave noticed it.
Two years later, Justin Sun, founder of TRON, made a commercial acquisition of Steemit, a decentralized social networking platform. After the acquisition was announced, the Steemit community launched a soft fork to resist the project being controlled by TRON. However, Justin Sun voted with the support of trading platforms such as Binance, Huobi and Poloniex to prevent a soft fork.
After being questioned by users, Binance and Huobi said that they would no longer interfere in the voting of the Steemit community. However, hkdev 404 of the Steem community again reveived votes from Huobi accounts. It is said that nearly 40 million votes were cast during the incident, accounting for about 10% of the total circulation of STEEM tokens.
There is no doubt that when the trading platform monopolizes the industry, we will lose our voting right.
How do we defend our voting rights
The fact that the ownership of the tokens belongs to the holders is indisputable, but what about the voting rights of the tokens deposited on the trading platform? How can we defend our voting rights after trading platforms have monopolized the industry?

Trading Platform Model

Traditional centralized trading platforms will assign to each user a separate deposit address. After depositing, the depositedamount will be added into the cold wallet and hot wallet. When users want to withdraw their tokens, the trading platform will transfer the tokens out of the hot wallet. If there is insufficient balance in the hot wallet, then the tokens will be transferred from the cold wallet to the hot wallet, and then be withdrawn.
Under the traditional centralized trading platform model, once users transfer their tokens into a trading platform, it means thetoken ownership (including voting rights) is also transferred to that trading platform.
The aelf solution: classify token permissions and claim back voting rights
For the issue of “voting rights” between token holders and centralized trading platforms, aelf, a decentralized cloud computing blockchain network, has proposed a solution: to establish an aelf Centre Asset Management Contract on the chain. The contract can limit the funds entering the exchange and define different permissions to control the assets.
The main feature of the aelf Centre Asset Management Contract is to create the “Main Virtual Address of the Trading Platform”.
Each exchange has a main virtual address, which can only be used for transfer operation, but not for voting, trading and other operations. As a result, the exchange cannot misappropriate users’ assets for voting. At the same time, the assets of the primary virtual address are publicly available on the chain, which makes it more difficult for the exchange to misappropriate assets.
At the same time, the aelf Centre Asset Management Contract also has the function of “address definition”. The exchange can open different permissions to different addresses, such as opening different permissions according to the amount, transactions exceeding a certain amount can only be given the greenlight by using multiple signatures, and the assets can be frozen through the contract when the assets of the trading platform are stolen, etc.
For the users of the trading platform, the access of the trading platform to the aelf Center Asset Management Contract function will not undermine user experience. The virtual system address of the aelf Center Asset Management Contract will assign a virtual address to each user, which offers the same user experience as the traditional mode.
For the trading platform, each deposit address constructed by the virtual address system is generated by the algorithm and does not need to be carried out on the blockchain. This means that the trading platform does not need to manage a large number of private keys, and there is no risk that the private keys will be lost.
On the most important “voting rights” issue, the aelf Center Asset Management Contract will assign to each user a separate virtual address for voting:
Voting address = Hash (Exchange Main Address + Token + “VOTE”)
Voting process: the tokens are transferred from the main virtual address of the exchange to the special “voting address” for voting, and are then voted. After voting, the tokens are withdrawn from the voting address back to the main virtual address.
We can see that the aelf Centre Asset Management Contract proposed by aelf can improve the efficiency of the trading platform without affecting user experience. In addition, it solves the problem that users would lose their voting rights.
According to the data on Crypto Mode, the market value of PoS tokens has exceeded $33 billion without counting Ethereum. In the field of crypto, it is the biggest ecosystem next to Bitcoin. The most important function of PoS is vote staking. faced with bigtrading platforms, if the status quo continues, retail investors will gradually lose their “voting rights” that belong to them.

Comparison of Market Value of PoS tokens (Source: Crypto Mode)
The emergence of DAO offers an alternative to trading platforms who misappropriate users’ tokens, but it still can not change this situation. Of course, DAO will not die out. Small communities will still use DAO for community governance. The idea behind the design of aelf is to start from the underlying trading platform and solve this issue at the source. Whether the solution can work still takes time. However, as a member of the crypto industry, we should understand the importance of “voting rights”, and cannot allow the exchange to seize our rights at will.
Recently, aelf has also announced its DeFi plan, which includes a new blockchain 3.0 project with a large number of new technical features, such as cross chain function, virtual address and cloud services. Aelf also proposed a set of interoperability solutions with ERC-20 tokens. It can directly access the ETH ecosystem, allow ETH-based applications and wallets to directly access it, and maintain the interoperability with ETH. And aelf will provide a high-performance smart contract operation platform and cloud services that can support cross chain interaction. Users on major cloud servers can easily run aelf’s services and adjust the scale of cloud according to their own business needs.
The implementation of a slew of tools, cloud services and interoperability solutions developed by aelf means that centralized transactions can be directly connected to the aelf network, realizing one-click adaptation to the DeFi ecosystem. With aelf, CeFi and DeFi are able to learn from and complement each other.
submitted by Floris-Jan to aelfofficial [link] [comments]

Here is how to play the altcoin game - for newbies & champs

I have been here for many previous altcoin seasons (2013,2017 etc) and wanted to share knowedle. It's a LOOONG article.
The evaluation of altcoins (i.e not Bitcoin) is one of the most difficult and profitable exercises. Here I will outline my methodology and thinking but we have to take some things as a given. The first is that the whole market is going up or down with forces that we can't predict or control. Bitcoin is correlated with economic environments, money supply increases, safe havens such as Gold, hype and country regulations. This is an impossible mix to analyze and almost everyone fails at it. That's why you see people valuing Bitcoin from $100 to $500k frequently. Although I am bullish on the prospects of Bitcoin and decentralization and smart contract platforms, this is not the game I will be describing. I am talking about a game where you try to maximize your BTC holdings by investing in altcoins. We win this game even if we are at a loss in fiat currency value. To put it another way:
If you are not bullish in general on cryptocurrencies you have no place in investing or trading cryptocurrencies since it's always a losing proposition to trade in bubbles, a scientifically proven fact. If on the other hand you are then your goal is to grow your portfolio more than you would if holding BTC/ETH for example.

Bitcoin is the big boy

How the market works is not easily identifiable if you haven't graduated from the 2017 crypto university. When there is a bull market everything seems amazingly profitable and things keep going up outgrowing Bitcoin by orders of magnitude and you are a genius. The problem with this is that it only works while Bitcoin is going up a little bit or trades sideways. When it decides to move big then altcoins lose value both on the way up and on the way down. The second part is obvious and proven since all altcoins from 2017 are at a fraction of their BTC value (usually in the range of 80% or more down). Also, when BTC is making a big move upwards everyone exits altcoins to ride the wave. It is possible that the altcoin market behaves as an inversed leveraged ETF with leakage where in a certain period while Bitcoin starts at 10k and ends at 10k for example, altcoins have lost a lot of value because of the above things happening.

We are doing it anyway champ!

OK so we understand the risks and just wanna gambol with our money right? I get it. Why do that? Because finding the ideal scenario and period can be extremely profitable. In 2017 several altcoins went up 40x more than BTC. But again, if you don't chose wisely many of them have gone back to zero (the author has first hand experience in this!), they have been delisted and nobody remembers them. The actual mentality to have is very important and resembles poker and other speculative games:
A certain altcoin can go up in value indefinitely but can only lose it's starting investment. Think about it. You either lose 1 metric or gain many many more. Now that sounds amazing but firstly as we said we have the goal to outperform our benchmark (BTC) and secondly that going up in value a lot means that the probability is quite low. There is this notion of Expected Value (EV) that poker players apply in these kind of situations and it goes like that. If you think that a certain coin has a probability let's say 10% to go up 10X and 90% probability it goes to zero it's an even bet. If you think that probability is 11% then it's a good bet, a profitable bet and you should take it. You get the point right? It's not that it can only go 10X or 0X, there is a whole range of probability outcomes that are too mathematical to explain here and it doesn't help so much because nobody can do such analysis with altcoins. See below on how we can approximate it.

How to evaluate altcoins

A range of different things to take into account outlined below will form our decision making. Not a single one of them should dictate 100% of our strategy.

Basics

It's all about market cap. Repeat after me. The price of a coin doesn't mean anything. Say it 10 times until you believe it. I can't remember how many times I had conversations with people that were comparing coins using their coin price instead of their market cap. To make this easy to get.
If I decide because the sky is blue to make my coin supply 100 Trillion FoolCoins with a price of $0.001 and there is another WiseCoin with a supply of 100 Million and price of $1 then FoolCoins are more expensive. - Alex Fin's Cap Law

Fundamental analysis

This is done usually in the stock world and it means that each company has some fundamental value that includes it's assets, customers, growth prospects, sector prospects and leadership competence but mostly centered in financial measures such as P/E ratios etc. Valuation is a proper economic discipline by itself taught in universities. OK, now throw everything out of the window!.
This kind of analysis is impossible in vague concepts and innovations that are currently cryptocurrencies. Ethereum was frequently priced at the fictional price of gas when all financial systems on earth run on the platform after decades (a bit of exaggeration here). No project is currently profitable enough to justify a valuation multiple that is usually equal to P/E in the thousands or more. As such we need to take other things into account. What I do is included in the list below:

Relative valuation

One of my favorite ways to value altcoins that is based on the same principle in the stock market is to look at peers and decide what is the maximum cap it can grow to. As an example you take a second layer Ethereum solution that has an ICO and you want to decide if you will enter or not. You can take a look at other coins that are in the same business and compare their market caps. Thinking that your coin will outperform by a lot the top coins currently is overly optimistic so I usually take a lower valuation as a target price. If the initial offering is directly implying a valuation that is more than that then there is no room to grow according to my analysis and I skip it. Many times this has proven me wrong because it's a game theory problem where if many people think irrationally in a market it becomes a self-fulfilling prophecy. But since there is opportunity cost involved, in the long run, getting in initial offerings that have a lot of room to grow will pay off as a strategy.

Sector prospects

In 2017 the sexiest sector was platforms and then coins including privacy ones. Platforms are obviously still a highly rated sector because everything is being built on them, but privacy is not as hot as it used to be. In 2018 DEXes were all they hype but still people are massively using centralized exchanges. In 2020 Defi is the hottest sector and it includes platforms, oracles and Defi projects. What I am saying is that a project gets extra points if it's a Defi one in 2020 and minus points if it's a payment system that will conquer the world as it was in 2017 because that's old news. This is closely related to the next section.

Hype

Needless to say that the crypto market is a worse FOMO type of inexperienced trigger happy yolo investors , much worse than the Robinhood crowd that drove a bankrupt company's stock 1200% after they declared bankruptcy. The result is that there are numerous projects that are basically either vaporware or just so overhyped that their valuation has no connection to reality. Should we avoid those kind of projects? No and I will explain why. There are many very good technically projects that had zero hype potential due to incompetent marketing departments that made them tank. An example (without shilling because I sold out a while back) is Quantum Resistant Ledger. This project has amazing quantum resistant blockchain, the only one running now, has a platform that people can build tokens and messaging systems and other magnificent stuff. Just check how they fared up to now and you will get the point. A project *needs* to have a hype factor because you cannot judge it as normal stocks that you can do value investing like Warren Buffet does where a company will inevitable post sales and profitability numbers and investors will get dividends. Actually the last sentence is the most important: No dividends. Even projects that give you tokens or coins as dividends are not real dividends because if the coin tanks the value of the dividend tanks. This is NOT the case with company stocks where you get dollars even if the company stock tanks. All that being said, I would advice against betting on projects that have a lot of hype but little substance (but that should be obvious!).

How to construct your portfolio

My strategy and philosophy in investing is that risk should be proportional to investment capital. That means that if you are investing 100K in the crypto market your portfolio should be very different than someone investing 1K because 10% annual gains are nothing in the latter while they are very significant in the former. Starting from this principle each individual needs to construct a portfolio according to how much risk he wants to take. I will emphasize two important concepts that play well with what I said. In the first instance of a big portfolio you should concentrate on this mantra: "Diversification is the only free meal in finance". In the case of a small portfolio then this mantra is more important: "Concentrate to create wealth, diversify to maintain wealth". Usually in a big portfolio you would want to hold some big coins such as BTC and ETH to weather the ups and downs explained in previous paragraphs while generating profits and keep progressively smaller parts of your portfolio for riskier investments. Maybe 50% of this portfolio could be big caps and 10% very risky initial offerings. Adapting risk progressively to smaller portfolios makes sense but I think it would be irrational to keep more than 30% of a portfolio no matter what tied to one coin due to the very high risk of bankruptcy.

Conclusion

The altseason is supposedly coming every 3 months. Truth is that nobody can predict it but altcoins can be profitable no matter what. Forget about maximalists who are stuck in their dogmas. Altcoins deliver different value propositions and it makes sense because we are very far from a situation where some project offers everything like Amazon and we wouldn't even want that in the first place since we are talking about decentralization and not a winner takes all and becomes a monster kind of scenario! Some last minute advice:
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David Marcus from Facebook and Libra wants to know more about Defi outside of UniSwap, Compound, and Maker.

David Marcus from Facebook and Libra wants to know more about Defi outside of UniSwap, Compound, and Maker.
Since the summer, Defi on Ethereum has been getting a lot of attention from investors. Available capital is growing day by day as many investors want to take advantage of the yield and have a little FOMO. The number of Defi users has risen from a few thousand at the start of the year to somewhere in the neighborhood of a few hundred thousand now.
https://preview.redd.it/e3wfl72ty6x51.jpg?width=640&format=pjpg&auto=webp&s=e0b67acae00b71e486148af03b71af3ea974ca76
Defi is becoming more and more famous.
Investors who are already familiar with crypto can no longer ignore Defi, and more and more people outside the crypto world are starting to learn about it. David Marcus, the co-founder of Libra, even brought it up on Twitter.
David Marcus is a well-known figure in crypto and fintech. In the past, he was a director at PayPal and led the Messenger team on Facebook. Now he helps run Libra, Facebook's digital currency project. Due to all the commotion from banks and a political angle, the Libra project has been delayed a lot.
Interesting projects
But Marcus recently asked about Defi, as he started to read about the topic. He asked his followers:
"What are the most interesting Defi projects outside of Uniswap, Maker, and Compound that I should know about?"
Dozens of individuals responded with the projects that Marcus could look at. Even Vitalik Buterin couldn't help but respond.
https://twitter.com/davidmarcus/status/1323294916865261568
It is unclear why Marcus asks about Defi and whether this has to do with Libra. In any case, he is an outspoken fan of Bitcoin, Ethereum, and other decentralized networks and new financial technologies.
Defi is defying
Marcus is far from the only prominent Silicon Valley investor or innovator devoted to Defi.
Naval Ravikant is the co-founder of AngelList. He is an angel investor and has spent in higher than 100 businesses, including many mega successes such as Twitter, Uber, Notion, Opendoor, Postmates, and Wish. He recently spoke to Tim Ferris about Defi in a podcast.
"They're building a decentralized Wall Street. They call it Defi, D-E-F-I, for decentralized funding. But I think it's more like DEFY, defy the government, DEFY. And so I think we see a whole new casino that's better than Wall Street. "
submitted by jakkkmotivator to thecryptobasic [link] [comments]

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