Bitcoin blockchain pruning - How to reduce Bitcoin core

Bitcoin testnet - blockchain size and growth?

I'd like to run a testnet node for some development work I'm doing (in addition to mainnet node). Can someone tell me how much disk space a full node with and/or without tx index is currently needing? And whether it gets reset periodically or always continues to grow like mainnet? Thank you!
submitted by jcoinner to Bitcoin [link] [comments]

Bitcoin testnet - blockchain size and growth? /r/Bitcoin

Bitcoin testnet - blockchain size and growth? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Polkadot Launch AMA Recap

Polkadot Launch AMA Recap

The Polkadot Telegram AMA below took place on June 10, 2020

https://preview.redd.it/4ti681okap951.png?width=4920&format=png&auto=webp&s=e21f6a9a276d35bb9cdec59f46744f23c37966ef
AMA featured:
Dieter Fishbein, Ecosystem Development Lead, Web3 Foundation
Logan Saether, Technical Education, Web3 Foundation
Will Pankiewicz, Master of Validators, Parity Technologies
Moderated by Dan Reecer, Community and Growth, Polkadot & Kusama at Web3 Foundation

Transcription compiled by Theresa Boettger, Polkadot Ambassador:

Dieter Fishbein, Ecosystem Development Lead, Web3 Foundation

Dan: Hey everyone, thanks for joining us for the Polkadot Launch AMA. We have Dieter Fishbein (Head of Ecosystem Development, our business development team), Logan Saether (Technical Education), and Will Pankiewicz (Master of Validators) joining us today.
We had some great questions submitted in advance, and we’ll start by answering those and learning a bit about each of our guests. After we go through the pre-submitted questions, then we’ll open up the chat to live Q&A and the hosts will answer as many questions as they can.
We’ll start off with Dieter and ask him a set of some business-related questions.

Dieter could you introduce yourself, your background, and your role within the Polkadot ecosystem?

Dieter: I got my start in the space as a cryptography researcher at the University of Waterloo. This is where I first learned about Bitcoin and started following the space. I spent the next four years or so on the investment team for a large asset manager where I primarily focused on emerging markets. In 2017 I decided to take the plunge and join the space full-time. I worked at a small blockchain-focused VC fund and then joined the Polkadot team just over a year ago. My role at Polkadot is mainly focused on ensuring there is a vibrant community of projects building on our technology.

Q: Adoption of Polkadot of the important factors that all projects need to focus on to become more attractive to the industry. So, what is Polkadot's plan to gain more Adoption? [sic]

A (Dieter): Polkadot is fundamentally a developer-focused product so much of our adoption strategy is focused around making Polkadot an attractive product for developers. This has many elements. Right now the path for most developers to build on Polkadot is by creating a blockchain using the Substrate framework which they will later connect to Polkadot when parachains are enabled. This means that much of our adoption strategy comes down to making Substrate an attractive tool and framework. However, it’s not just enough to make building on Substrate attractive, we must also provide an incentive to these developers to actually connect their Substrate-based chain to Polkadot. Part of this incentive is the security that the Polkadot relay chain provides but another key incentive is becoming interoperable with a rich ecosystem of other projects that connect to Polkadot. This means that a key part of our adoption strategy is outreach focused. We go out there and try to convince the best projects in the space that building on our technology will provide them with significant value-add. This is not a purely technical argument. We provide significant support to projects building in our ecosystem through grants, technical support, incubatoaccelerator programs and other structured support programs such as the Substrate Builders Program (https://www.substrate.io/builders-program). I do think we really stand out in the significant, continued support that we provide to builders in our ecosystem. You can also take a look at the over 100 Grants that we’ve given from the Web3 Foundation: https://medium.com/web3foundation/web3-foundation-grants-program-reaches-100-projects-milestone-8fd2a775fd6b

Q: On moving forward through your roadmap, what are your most important next priorities? Does the Polkadot team have enough fundamentals (Funds, Community, etc.) to achieve those milestones?

A (Dieter): I would say the top priority by far is to ensure a smooth roll-out of key Polkadot features such as parachains, XCMP and other key parts of the protocol. Our recent Proof of Authority network launch was only just the beginning, it’s crucial that we carefully and successfully deploy features that allow builders to build meaningful technology. Second to that, we want to promote adoption by making more teams aware of Polkadot and how they can leverage it to build their product. Part of this comes down to the outreach that I discussed before but a major part of it is much more community-driven and many members of the team focus on this.
We are also blessed to have an awesome community to make this process easier 🙂

Q: Where can a list of Polkadot's application-specific chains can be found?

A (Dieter): The best list right now is http://www.polkaproject.com/. This is a community-led effort and the team behind it has done a terrific job. We’re also working on providing our own resource for this and we’ll share that with the community when it’s ready.

Q: Could you explain the differences and similarities between Kusama and Polkadot?

A (Dieter): Kusama is fundamentally a less robust, faster-moving version of Polkadot with less economic backing by validators. It is less robust since we will be deploying new technology to Kusama before Polkadot so it may break more frequently. It has less economic backing than Polkadot, so a network takeover is easier on Kusama than on Polkadot, lending itself more to use cases without the need for bank-like security.
In exchange for lower security and robustness, we expect the cost of a parachain lease to be lower on Kusama than Polkadot. Polkadot will always be 100% focused on security and robustness and I expect that applications that deal with high-value transactions such as those in the DeFi space will always want a Polkadot deployment, I think there will be a market for applications that are willing to trade cheap, high throughput for lower security and robustness such as those in the gaming, content distribution or social networking sectors. Check out - https://polkadot.network/kusama-polkadot-comparing-the-cousins/ for more detailed info!

Q: and for what reasons would a developer choose one over the other?

A (Dieter): Firstly, I see some earlier stage teams who are still iterating on their technology choosing to deploy to Kusama exclusively because of its lower-stakes, faster moving environment where it will be easier for them to iterate on their technology and build their user base. These will likely encompass the above sectors I identified earlier. To these teams, Polkadot becomes an eventual upgrade path for them if, and when, they are able to perfect their product, build a larger community of users and start to need the increased stability and security that Polkadot will provide.
Secondly, I suspect many teams who have their main deployment on Polkadot will also have an additional deployment on Kusama to allow them to test new features, either their tech or changes to the network, before these are deployed to Polkadot mainnet.

Logan Saether, Technical Education, Web3 Foundation

Q: Sweet, let's move over to Logan. Logan - could you introduce yourself, your background, and your role within the Polkadot ecosystem?

A (Logan): My initial involvement in the industry was as a smart contract engineer. During this time I worked on a few projects, including a reboot of the Ethereum Alarm Clock project originally by Piper Merriam. However, I had some frustrations at the time with the limitations of the EVM environment and began to look at other tools which could help me build the projects that I envisioned. This led to me looking at Substrate and completing a bounty for Web3 Foundation, after which I applied and joined the Technical Education team. My responsibilities at the Technical Education team include maintaining the Polkadot Wiki as a source of truth on the Polkadot ecosystem, creating example applications, writing technical documentation, giving talks and workshops, as well as helping initiatives such as the Thousand Validator Programme.

Q: The first technical question submitted for you was: "When will an official Polkadot mobile wallet appear?"

A (Logan): There is already an “official” wallet from Parity Technologies called the Parity Signer. Parity Signer allows you to keep your private keys on an air-gapped mobile device and to interactively sign messages using web interfaces such as Polkadot JS Apps. If you’re looking for something that is more of an interface to the blockchain as well as a wallet, you might be interested in PolkaWallet which is a community team that is building a full mobile interface for Polkadot.
For more information on Parity Signer check out the website: https://www.parity.io/signe

Q: Great thanks...our next question is: If someone already developed an application to run on Ethereum, but wants the interoperability that Polkadot will offer, are there any advantages to rebuilding with Substrate to run as a parachain on the Polkadot network instead of just keeping it on Ethereum and using the Ethereum bridge for use with Polkadot?

A (Logan): Yes, the advantage you would get from building on Substrate is more control over how your application will interact with the greater Polkadot ecosystem, as well as a larger design canvas for future iterations of your application.
Using an Ethereum bridge will probably have more cross chain latency than using a Polkadot parachain directly. The reason for this is due to the nature of Ethereum’s separate consensus protocol from Polkadot. For parachains, messages can be sent to be included in the next block with guarantees that they will be delivered. On bridged chains, your application will need to go through more routes in order to execute on the desired destination. It must first route from your application on Ethereum to the Ethereum bridge parachain, and afterward dispatch the XCMP message from the Polkadot side of the parachain. In other words, an application on Ethereum would first need to cross the bridge then send a message, while an application as a parachain would only need to send the message without needing to route across an external bridge.

Q: DOT transfers won't go live until Web3 removes the Sudo module and token holders approve the proposal to unlock them. But when will staking rewards start to be distributed? Will it have to after token transfers unlock? Or will accounts be able to accumulate rewards (still locked) once the network transitions to NPoS?

A (Logan): Staking rewards will be distributed starting with the transition to NPoS. Transfers will still be locked during the beginning of this phase, but reward payments are technically different from the normal transfer mechanism. You can read more about the launch process and steps at http://polkadot.network/launch-roadmap

Q: Next question is: I'm interested in how Cumulus/parachain development is going. ETA for when we will see the first parachain registered working on Kusama or some other public testnet like Westend maybe?

A (Logan): Parachains and Cumulus is a current high priority development objective of the Parity team. There have already been PoC parachains running with Cumulus on local testnets for months. The current work now is making the availability and validity subprotocols production ready in the Polkadot client. The best way to stay up to date would be to follow the project boards on GitHub that have delineated all of the tasks that should be done. Ideally, we can start seeing parachains on Westend soon with the first real parachains being deployed on Kusama thereafter.
The projects board can be viewed here: https://github.com/paritytech/polkadot/projects
Dan: Also...check out Basti's tweet from yesterday on the Cumulus topic: https://twitter.com/bkchstatus/1270479898696695808?s=20

Q: In what ways does Polkadot support smart contracts?

A (Logan): The philosophy behind the Polkadot Relay Chain is to be as minimal as possible, but allow arbitrary logic at the edges in the parachains. For this reason, Polkadot does not support smart contracts natively on the Relay Chain. However, it will support smart contracts on parachains. There are already a couple major initiatives out there. One initiative is to allow EVM contracts to be deployed on parachains, this includes the Substrate EVM module, Parity’s Frontier, and projects such as Moonbeam. Another initiative is to create a completely new smart contract stack that is native to Substrate. This includes the Substrate Contracts pallet, and the ink! DSL for writing smart contracts.
Learn more about Substrate's compatibility layer with Ethereum smart contracts here: https://github.com/paritytech/frontier

Will Pankiewicz, Master of Validators, Parity Technologies


Q: (Dan) Thanks for all the answers. Now we’ll start going through some staking questions with Will related to validating and nominating on Polkadot. Will - could you introduce yourself, your background, and your role within the Polkadot ecosystem?

A (Will): Sure thing. Like many others, Bitcoin drew me in back in 2013, but it wasn't until Ethereum came that I took the deep dive into working in the space full time. It was the financial infrastructure aspects of cryptocurrencies I was initially interested in, and first worked on dexes, algorithmic trading, and crypto funds. I really liked the idea of "Generalized Mining" that CoinFund came up with, and started to explore the whacky ways the crypto funds and others can both support ecosystems and be self-sustaining at the same time. This drew me to a lot of interesting experiments in what later became DeFi, as well as running validators on Proof of Stake networks. My role in the Polkadot ecosystem as “Master of Validators” is ensuring the needs of our validator community get met.

Q: Cool thanks. Our first community question was "Is it still more profitable to nominate the validators with lesser stake?"

A (Will): It depends on their commission, but generally yes it is more profitable to nominate validators with lesser stake. When validators have lesser stake, when you nominate them this makes your nomination stake a higher percentage of total stake. This means when rewards get distributed, it will be split more favorably toward you, as rewards are split by total stake percentage. Our entire rewards scheme is that every era (6 hours in Kusama, 24 hours in Polkadot), a certain amount of rewards get distributed, where that amount of rewards is dependent on the total amount of tokens staked for the entire network (50% of all tokens staked is currently optimal). These rewards from the end of an era get distributed roughly equally to all validators active in the validator set. The reward given to each validator is then split between the validators and all their nominators, determined by the total stake that each entity contributes. So if you contribute to a higher percentage of the total stake, you will earn more rewards.

Q: What does priority ranking under nominator addresses mean? For example, what does it mean that nominator A has priority 1 and nominator B has priority 6?

A (Will): Priority ranking is just the index of the nomination that gets stored on chain. It has no effect on how stake gets distributed in Phragmen or how rewards get calculated. This is only the order that the nominator chose their validators. The way that stake from a nominator gets distributed from a nominator to validators is via Phragmen, which is an algorithm that will optimally put stake behind validators so that distribution is roughly equal to those that will get in the validator set. It will try to maximize the total amount at stake in the network and maximize the stake behind minimally staked validators.

Q: On Polkadot.js, what does it mean when there are nodes waiting on Polkadot?

**A (Will):**In Polkadot there is a fixed validator set size that is determined by governance. The way validators get in the active set is by having the highest amount of total stake relative to other validators. So if the validator set size is 100, the top 100 validators by total stake will be in the validator set. Those not active in the validator set will be considered “waiting”.

Q: Another question...Is it necessary to become a waiting validator node right now?

A (Will): It's not necessary, but highly encouraged if you actively want to validate on Polkadot. The longer you are in the waiting tab, the longer you get exposure to nominators that may nominate you.

Q: Will current validators for Kusama also validate for Polkadot? How strongly should I consider their history (with Kusama) when looking to nominate a good validator for DOTs?

A (Will): A lot of Kusama validators will also be validators for Polkadot, as KSM was initially distributed to DOT holders. The early Kusama Validators will also likely be the first Polkadot validators. Being a Kusama validator should be a strong indicator for who to nominate on Polkadot, as the chaos that has ensued with Kusama has allowed validators to battle test their infrastructure. Kusama validators by now are very familiar with tooling, block explorers, terminology, common errors, log formats, upgrades, backups, and other aspects of node operation. This gives them an edge against Polkadot validators that may be new to the ecosystem. You should strongly consider well known Kusama validators when making your choices as a nominator on Polkadot.

Q: Can you go into more details about the process for becoming a DOT validator? Is it similar as the KSM 1000 validators program?

A (Will): The Process for becoming a DOT validators is first to have DOTs. You cannot be a validator without DOTs, as DOTs are used to pay transaction fees, and the minimum amount of DOTs you need is enough to create a validate transaction. After obtaining enough DOTs, you will need to set up your validator infrastructure. Ideally you should have a validator node with specs that match what we call standard hardware, as well as one or more sentry nodes to help isolate the validator node from attacks. After the infrastructure is up and running, you should have your Polkadot accounts set up right with a stash bonded to a controller account, and then submit a validate transaction, which will tell the network your nodes are ready to be a part of the network. You should then try and build a community around your validator to let others know you are trustworthy so that they will nominate you. The 1000 validators programme for Kusama is a programme that gives a certain amount of nominations from the Web3 Foundation and Parity to help bootstrap a community and reputation for validators. There may eventually be a similar type of programme for Polkadot as well.
Dan: Thanks a lot for all the answers, Will. That’s the end of the pre-submitted questions and now we’ll open the chat up to live Q&A, and our three team members will get through as many of your questions as possible.
We will take questions related to business development, technology, validating, and staking. For those wondering about DOT:
DOT tokens do not exist yet. Allocations of Polkadot's native DOT token are technically and legally non-transferable. Hence any publicized sale of DOTs is unsanctioned by Web3 Foundation and possibly fraudulent. Any official public sale of DOTs will be announced on the Web3 Foundation website. Polkadot’s launch process started in May and full network decentralization later this year, holders of DOT allocations will determine issuance and transferability. For those who participated in previous DOT sales, you can learn how to claim your DOTs here (https://wiki.polkadot.network/docs/en/claims).


Telegram Community Follow-up Questions Addressed Below


Q: Polkadot looks good but it confuses me that there are so many other Blockchain projects. What should I pay attention in Polkadot to give it the importance it deserves? What are your planning to achieve with your project?

A (Will): Personally, what I think differentiates it is the governance process. Coordinating forkless upgrades and social coordination helps stand it apart.
A (Dieter): The wiki is awesome - https://wiki.polkadot.network/

Q: Over 10,000 ETH paid as a transaction fee , what if this happens on Polkadot? Is it possible we can go through governance to return it to the owner?

A: Anything is possible with governance including transaction reversals, if a network quorum is reached on a topic.
A (Logan): Polkadot transaction fees work differently than the fees on Ethereum so it's a bit more difficult to shoot yourself in the foot as the whale who sent this unfortunate transaction. See here for details on fees: https://w3f-research.readthedocs.io/en/latest/polkadot/Token%20Economics.html?highlight=transaction%20fees#relay-chain-transaction-fees-and-per-block-transaction-limits
However, there is a tip that the user can input themselves which they could accidentally set to a large amount. In this cases, yes, they could proposition governance to reduce the amount that was paid in the tip.

Q: What is the minimum ideal amount of DOT and KSM to have if you want to become a validator and how much technical knowledge do you need aside from following the docs?

A (Will): It depends on what the other validators in the ecosystem are staking as well as the validator set size. You just need to be in the top staking amount of the validator set size. So if its 100 validators, you need to be in the top 100 validators by stake.

Q: Will Web3 nominate validators? If yes, which criteria to be elected?

A (Will): Web 3 Foundation is running programs like the 1000 validators programme for Kusama. There's a possibility this will continue on for Polkadot as well after transfers are enabled. https://thousand-validators.kusama.network/#/
You will need to be an active validator to earn rewards. Only those active in the validator set earn rewards. I would recommend checking out parts of the wiki: https://wiki.polkadot.network/docs/en/maintain-guides-validator-payout

Q: Is it possible to implement hastables or dag with substrate?

A (Logan): Yes.

Q: Polkadot project looks very futuristic! But, could you tell us the main role of DOT Tokens in the Polkadot Ecosystem?

A (Dan): That's a good question. The short answer is Staking, Governance, Bonding. More here: http://polkadot.network/dot-token

Q: How did you manage to prove that the consensus protocol is safe and unbreakable mathematically?

A (Dieter): We have a research teams of over a dozen scientists with PhDs and post-docs in cryptography and distributed computing who do thorough theoretical analyses on all the protocols used in Polkadot

Q: What are the prospects for NFT?

A: Already being built 🙂

Q: What will be Polkadot next roadmap for 2020 ?

A (Dieter): Building. But seriously - we will continue to add many more features and upgrades to Polkadot as well as continue to strongly focus on adoption from other builders in the ecosystem 🙂
A (Will): https://polkadot.network/launch-roadmap/
This is the launch roadmap. Ideally adding parachains and xcmp towards the end of the year

Q: How Do you stay active in terms of marketing developments during this PANDEMIC? Because I'm sure you're very excited to promote more after this settles down.

A (Dan): The main impact of covid was the impact on in-person events. We have been very active on Crowdcast for webinars since 2019, so it was quite the smooth transition to all-online events. You can see our 40+ past event recordings and follow us on Crowdcast here: https://www.crowdcast.io/polkadot. If you're interested in following our emails for updates (including online events), subscribe here: https://info.polkadot.network/subscribe

Q: Hi, who do you think is your biggest competitor in the space?

A (Dan): Polkadot is a metaprotocol that hasn't been seen in the industry up until this point. We hope to elevate the industry by providing interoperability between all major public networks as well as private blockchains.

Q: Is Polkadot a friend or competitor of Ethereum?

A: Polkadot aims to elevate the whole blockchain space with serious advancements in interoperability, governance and beyond :)

Q: When will there be hardware wallet support?

A (Will): Parity Signer works well for now. Other hardware wallets will be added pretty soon

Q: What are the attractive feature of DOT project that can attract any new users ?

A: https://polkadot.network/what-is-polkadot-a-brief-introduction/
A (Will): Buidling parachains with cross chain messaging + bridges to other chains I think will be a very appealing feature for developers

Q: According to you how much time will it take for Polkadot to get into mainstream adoption and execute all the plans set for this project?

A: We are solving many problems that have held back the blockchain industry up until now. Here is a summary in basic terms:
https://preview.redd.it/ls7i0bpm8p951.png?width=752&format=png&auto=webp&s=a8eb7bf26eac964f6b9056aa91924685ff359536

Q: When will bitpie or imtoken support DOT?

A: We are working on integrations on all the biggest and best wallet providers. ;)

Q: What event/call can we track to catch a switch to nPOS? Is it only force_new_era call? Thanks.

A (Will): If you're on riot, useful channels to follow for updates like this are #polkabot:matrix.org and #polkadot-announcements:matrix.parity.io
A (Logan): Yes this is the trigger for initiating the switch to NPoS. You can also poll the ForceEra storage for when it changes to ForceNew.

Q: What strategy will the Polkadot Team use to make new users trust its platform and be part of it?

A (Will): Pushing bleeding edge cryptography from web 3 foundation research
A (Dan): https://t.me/PolkadotOfficial/43378

Q: What technology stands behind and What are its advantages?

A (Dieter): Check out https://polkadot.network/technology/ for more info on our tech stack!

Q: What problems do you see occurring in the blockchain industry nowadays and how does your project aims to solve these problems?

A (Will): Governance I see as a huge problem. For example upgrading Bitcoin and making decisions for changing things is a very challenging process. We have robust systems of on-chain governance to help solve these coordination problems

Q: How involved are the Polkadot partners? Are they helping with the development?

A (Dieter): There are a variety of groups building in the Polkadot ecosystem. Check out http://www.polkaproject.com/ for a great list.

Q: Can you explain the role of the treasury in Polkadot?

A (Will): The treasury is for projects or people that want to build things, but don't want to go through the formal legal process of raising funds from VCs or grants or what have you. You can get paid by the community to build projects for the community.
A: There’s a whole section on the wiki about the treasury and how it functions here https://wiki.polkadot.network/docs/en/mirror-learn-treasury#docsNav

Q: Any plan to introduce Polkadot on Asia, or rising market on Asia?

**A (Will):**We're globally focused

Q: What kind of impact do you expect from the Council? Although it would be elected by token holders, what kind of people you wish to see there?

A (Will): Community focused individuals like u/jam10o that want to see cool things get built and cool communities form

If you have further questions, please ask in the official Polkadot Telegram channel.
submitted by dzr9127 to dot [link] [comments]

Recap of Binance English Kava AMA (May 2020)

This AMA was conducted within the Binance English Telegram channel prior to Kava's June 10th launch of its DeFi Lending Platform.

Q1:

Can you give us a little history of KAVA?

Q2:

Could you please tell me what KAVA cryptocurrency is? What problem does it solve?

  • Answer - KAVA is the staking, governance, and reserve asset of the Kava DeFi platform. KAVA is required by node operators to secure transactions on the blockchain. Additionally, when lending fees are paid, they are converted to Kava and burned reducing the overall supply of KAVA tokens. As more users use the Kava lending platform, KAVA should become more scarce overtime.

Q3:

What is the advantage of keeping the KAVA token for a long and short term?

  • Answer - In the short term, if you stake KAVA you can earn additional block rewards every day, block by block. This provides a nice steady return on the Kava usually in the range of 3-20% depending on the number of people staking.
  • We will be opening the gates of DeFi to many top tier assets such as BNB, XRP, ATOM, and BTC which have never been able to use lending, stablecoins, or other DeFi Services. If you are a KAVA hodler you can benefit from owning and having a stake in the network as we grow because as the network grows, Kava is burned and it becomes more scarce as a resource.

Q4:

Chainlink is KAVA’s partner, can you explain more about this partnership?

  • Answer - Yes, this is not the usual chainlink partnership where a blockchain consumes data from Chainlink’s oracle solution.
  • No oracle solution adequate for DeFi applications on Cosmos was available. For this reason, Kava has teamed up with Chainlink to bring its data and reliable oracle solution to the Cosmos ecosystem. Chainlink nodes now will be able to securely publish data directly on the Kava blockchain where it can be used or easily transported to other Cosmos-based blockchains and applications. Chainlink oracles on Kava utilize all the industry-leading technologies of Chainlink, while enabling more frequent price updates and improving the reach and distribution of where that data can be used.
  • Since Kava’s blockchain is built using Tendermint, Tendermint-based blockchains within the Cosmos ecosystem (Binance, Terra, OKChain, Cosmos Hub, Agoric, Aragon, and others) will now be able to retrieve market data such as cryptocurrency, FX, and commodity prices. For DEX’s like Binance this will enable them to create futures, options, and other derivative products they were not able to do so before.
  • TLDR: Kava + Chainlink Data creates the ideal hub for all blockchains and applications to get their DeFi services and Data, and as result makes Kava a natural hub for the growing Cosmos ecosystem.

Q5:

What is the KAVA CDP product? Do you have any exciting things down the pipeline that you can share?

  • Answer - First, let me clarify that CDP simply means “collateralized-debt-position” similar to CDOs that exist in the traditional finance world. What it means is a loan using collateral to back the loan.
  • Kava’s lending platform offers collateralized loans to users who have crypto. Getting a loan with Kava’s platform is great if you don’t want to sell your crypto position, but need short term cash for payments or if you want to use the loan to get a levered / margin position without going through KYC.
  • As for news! Kava’s lending platform is scheduled to officially launch on the mainnet June 10th.
  • At this time, DeFi will be made available to BNB for the first time ever. Also at this time, the Kava DeFi platform will be awarding the first users that have BNB extremely high rewards for being early adopters.
  • Each week, 74,000 KAVA will be given out to all the users who have taken out loans on Kava. Yes, you get free KAVA, for taking out a loan using BNB!
  • If you want to participate, you can learn more about how to do it here!
  • Medium

Q6:

Why should BNB users use KAVA’s lending platform and take out USDX? And how to mint USDX with BNB on KAVA CDP?

  • Answer - Free- maybe let's call it rewards for being good users 😉
  • The rewards are platform growth incentives so that we can grow the platform quickly.
  • Well at launch, definitely the KAVA rewards are a huge reason for BNB users to use it.
  • As for the product long-term, the major use case for our lending platform is to get a levered position without needing an exchange or to go through KYC.
  • How it works is that a BNB holder can deposit their BNB and take out USDX loans - this capital they will take and buy more BNB with it. Most people will use the loan this way to get 2-3x the original BNB amount. If the price goes up on BNB, they win 2-3x the gains!
  • Of course if the price goes down and they cannot repay their loan, the BNB collateral might get liquidated, so be careful, it works just like a margin trading account.

Q7:

Brian do you have any more information or links for our community about this?

Q8:

KAVA was initially planned to launch on Ripple network but later switched to Cosmos Tendermint Core. [email protected] is that something you see in Tendermint Core that is not available anywhere?

  • Answer - For clarification, Kava was never planned to be on Ripple. However, Ripple is a Kava investor, shareholder, and partner.
  • We selected the Cosmos-SDK featuring the Tendermint BFT consensus because during our past work with Ripple, MakerDao, ETH, and other layer 2 work we learned the value of “finality” of blockchains. For example, on ETH, the finality of blocks do not happen right away. You need to reach 15+ blocks to be confirmed on Ethereum to really know a transaction has passed. This results in really slow user experiences that aren’t acceptable in finance or any application really.
  • Tendermint solves this because it makes every transaction final and occur in seconds.
  • Additionally, we chose the Cosmos-SDK as the framework to build our stand alone blockchain, Kava because it allowed us to create our own security model and design which enables Kava as a DeFi platform responsible for millions of dollars of collateral to be very secure in a way we could net get if we built it on any other network.

Q9:

KAVA does cross-chain support. Compared to other DeFi platforms, KAVA offer collateralized loans and stable coins to users too. How will volatility be managed there with so many different collateral systems in CDP?

  • Answer - Volatility is an important consideration and accurate and timely price reference data is needed to make sure the system works.
  • All the collateral positions rely on price feeds from oracles to determine if they are safe or need to be liquidated. Kava has created a novel partnership with Chainlink, where Chainlink oracles that normally run on Ethereum, operate nodes directly on Kava where they can post prices. This Kava to avoid network congestion, high gas fees, and other less desirable issues found on Ethereum, while enabling the oracles with Kava’s fast blocktimes and finality so they can actually deliver price updates 10-20x more frequently than is possible elsewhere. This makes Kava’s price feed data very reliable.
  • In times of volatility, if liquidations occur, the Kava platform automatically auctions collateral off for USDX on the market and burns the USDX. This mechanism keeps the system balanced and USDX algorithmically stable and always fully collateralized by real assets.
  • And it does this transparently, unlike the real world CDOs which caused the world issues in 2008 due to the lack of transparency in their assets and risk.

Q10:

Recently, Binance has released a white paper on BSC, a Binance smart chain. So, what can I get by staking through Binance Coin BNB?

  • Answer - Yay for smart contracts!
  • What can we get by staking bnb?
  • Staking BNB on Kava, or depositing it in a CDP and creating USDX from it earns users KAVA in rewards everyweek. A lot of rewards. In addition, you get USDX to hold which also pays out a savings rate each block that is much better than say what USD in a checking account could do.

Q11:

Various platforms are in Ethereum. So why is Kava not at Ethereum?

  • Answer - I could speak about this for ages, but there is a reason for Ethereum being the home to many hacks and bugs.
  • Kava is not on ethereum because we couldn’t build our system there. The main reasons. as I have mentioned are:
  • (1) Ethereum has congestion, oracle issues, high fees, and slow block times.
  • (2) Ethereum’s open smart contracting system can do anything. This is great for building crypto kitties, but horrible for financial software as it makes all code have infinite attack vectors that hackers can use which are impossible to test for. We built our own chain so we could scope the code and limit what attack vectors are possible.
  • (3) Building in solidity, the language of Ethereum, is horrible. The development environment is bad, testnets don’t work, and many other things are painful. Kava is primarily built in GO which is far superior for financial applications in most respects.
  • (4) The future is Cosmos. Binance, Okchain, terra, Cosmos Hub(ATOM), and Kava all are created using the Cosmos-SDK framework. I believe this is the future and the blockchain developers are moving to this in mass. Over 110 projects now are building with the Cosmos-SDK.

Q12:

What are ways by which Kava project generates profit/revenue to maintain project. What is your revenue model?

  • Answer - Kava is a for-profit financial DAO with over 80 different businesses staking Kava and voting on its evolution. They want to see Kava succeed so they vote to fund operations and developments that drive user growth in Kava. Due to fees paid in Kava and the burning mechanism, as the system grows in users, the Kava supply decreases making those that hold Kava win due to scarcity.

Q13:

Lending/Borrowing has been introduced by Binance. How can this affect the Kava since people can directly borrow BUSD from Binance with BNB used as collateral than going to Kava?

  • Answer - Kava will be featured on Binance as well. The main benefit of Kava is that there is no counterparty. The capital is minted on demand not sourced from somewhere. Binance and other centralized parties on the otherhand need to find capital to provide loans, creating a cost of capital. Kava is much more efficient at providing capital and avoids a lot of regulator issues.
  • I'll add I think BUSD in the future might be usable for collateral to Kava's loans as well. It would be cool 🙂

Q14:

What's your opinions on Future of DeFi & DApps? Do you think that DeFi is the future of current Financial world? Also, How do you see the future of KAVA?

  • Answer - I believe Centralized Finance and the existing infrastructure has a place. It has a lot of issues that cause things like the 2008 crisis and the current insolvency issues that are happening across the world due to trust-based debt with no actual backers other than the people which end up bailing out banks and other financial institutions that have made poor decisions.
  • DeFi's future is bright because it solves this fundamental issue. It removes trust and adds transparency. Kava is right at the foundation for all of DeFi as things grow and mature.

Q15:

Recently, we have seen some big hacks in DeFi platforms. How will KAVA deal with these bad actors of crypto and what security measures have been taken by KAVA for the safety of users' funds?"

  • Answer - Unlike a lot of DeFi startups, we take things seriously. We don't ""move fast and break things"" as Mark Zuckerberg would say.
  • We do a thorough analysis before suggesting to deploy code. Our internal team works very hard to run tests and simulations, once it passes internally, we give it to 3rd party auditors who try and game it and break the code. If it passes there, we give the code to the community to review and vote into the mainnet. In this way, I’d estimate about 100+ people review our code and test it before it goes live and consumers can touch it. I don't know many other project teams that due things with such diligence.

Q16:

Binance for KAVA is a very valuable partner in terms of increasing the number of users, but what is KAVA ready to give equivalent to Binance users? What applications will be integrated into Binance to expand the ecosystem?

  • Answer - Kava gives the BNB users loans. It gives the DEX a stablecoin and the ability to offer margin products. Kava’s connection to binance chain and chainlink data also enables Binance DEX to offer trustless derivatives like options and futures products going forward.

Q17:

Cosmos has limitations on working with PoW coins. How do you technically solve the problem of implementing DeFi products for bitcoin?

  • Answer - Cosmos is great for hard-to-work-with blockchains like BTC. It's flexible in how you can construct bridges. For example, the validator set can have a multisig private key split up into pieces in order to create a trustless escrow and control of assets on other blockchains. In this way, we can create peg zones with Cosmos for the best assets in the world. Once a zone is established, it can be used on Kava and other Cosmos chains.

Q18:

USDX is currently a little-known stable coin. Do you plan to add it to the top exchanges with good liquidity, including Binance?

  • Answer - USDX will be growing quickly. We have a plan to have it listed and get liquidity across several known exchanges shortly after launch.

Q19:

There are several options for using USDX on the KAVA platform, one of which is Margin Trading / Leverage. Is this a selection function or a compulsory function? Wondering since there are some investors who don`t like margin. What is the level of leverage and how does a CDP auction work?

  • Answer - Using Kava for Margin trading is 100% optional. You can choose how you want to use the margin loan. You don’t have to spend the USDX unless you want to. It could be used for everyday payments as well in the case you simply don’t want to sell your underlying collateral. If you don’t want the risk, do small loans with lots of collateral.

Q20:

Will your team have a plan to implement the DAO module on your platform, as it provides autonomy, decentralization and transparency?

  • Answer - DAO - Kava is a for-profit DAO and it’s fully functional already. We have on-chain governance and have underwent several votes and evolutions you can look at. You actually can see some current voting processes taking place here: https://kava.mintscan.io/proposals
  • We recently implemented a cool feature called committees, which enables the DAO to elect a small group of experts to make decisions without needing a vote of the whole user base. This enables the experts to have control over a small portion of the protocol - such as monitoring the debt limit, fees, etc and enables Kava to operate faster and be more adaptable in volatile market conditions.

Q21:

How can we address the possible overloads and security threats caused by increased users in the DeFi scene?

  • Answer - Yes, this is a huge issue for Ethereum, MakerDAO and everyone in the space. I don’t see a bright future for DeFi on Etheruem unfortunately. You can’t have a blockchain do everything well. Tether alone congests most of Ethereum and makes oracle price feeds lag the market. This can cause liquidations that should not happen and real people will lose real funds. It’s a huge issue.
  • The hope is for a dedicated system like Kava to provide a better backbone for DeFi applications going forward.
  • I should point out that Kava is not just a MakerDao for Cosmos or a CDP for Bitcoin. Kava is designed to be a foundational layer for DeFi services that every new blockchain and application will need.
  • Every blockchain will need DeFi services like lending, stablecoins, and data and they need it to be very secure. Kava does all this with its cross-chain lending plarform, USDX stablecoin, and Chainlink data in an incredibly secure, but accessible manner.
  • In this way, Kava aims to connect and serve all the major cryptocurrency communities and build it’s place at the center, where every developer can get what they need to build financial applications of the future."

Q22:

What distinguishes Kava from your existing competitors like Syntetix?

  • Answer - Synthetix isn't really a competitor, but it is an interesting project in terms of mechanism design. We share a lot of common investors and have similar token economic ideas with them. The only blockchain project that could be is MakerDAO, but they can only work with ETH assets due to their design. We are focused on the major cap assets - BTC, BNB, XRP, ATOM and others have a much larger market than ETH to address. BTC is 10x the size alone. Currently no one serves them with DeFi. We’re going after this opportunity and believe it to be a huge one.

Q23:

Why is the KAVA coin not used for Mint, why am I asking that because I see it can also make the value of KAVA coins grow naturally?

  • Answer - Why is Kava not used as a collateral? Well, it could be I suppose. The community might vote for this in the near future if they want us to be like synthetix. It makes the Kava token more valuable and it will incentivize much more locked-up Kava reducing overall circulating supply which is fairly favorable. The main reason we have not done this yet is that we(Kava and its community) are still weighing the risks of doing this given that Kava also functions as a reserve asset. I think it's likely Kava gets added as collateral at some point, but it will likely have a high debt-collateral ratio to address the issues similar to Synthetix which is 750%.

Q24:

How do you prevent in a manipulated KAVA Mint just to take advantage of a token prize when minting?

  • Answer - Minting rewards and manipulation. We’ve thought of this. Each week, the blockchain counts all the blocks, counts how many people had a loan in that period, then takes the average loan amount over time to calculate the rewards. If you open and close a loan - you will get very little rewards. You only get a large reward if you keep the loan open the full period.

Q25:

Who are your oracle providers? Are you also an oracle provider?

  • Answer - Kava may run 1 oracle in the future, but we will always have many and be the minority. Most chainlink oracle node operators are large players in the space that run staking infrastructure companies like cosmostation, chainlayer, chorus one, figment networks, etc. Binance will also be one of our oracles.

Q26:

If we look at all the different types of DeFi products _(decentralized exchanges, stablecoins, atomic swaps, insurance products, loan platforms, trade financing platforms, custody platforms, and crowdfunding platforms) currently covering important areas of traditional finance...where does Kava fit in?

  • Answer - To make any interesting financial product work you need capital, a stable store of value, and price data. These are really hard to get on current blockchain environments. Kava provides all of these.

Q27:

Many people describe Kava as similar to Maker (MKR). How is Kava different? Why do you think Kava has more potential?

  • Answer - MakerDAO is a smart contract with a singular purpose, to serve ETH. It sadly inherited the problems of ethereum. Kava is designed from the ground up for security and interoperability. We are targeting bigger and better assets and have more capabilities to serve them with what their developers and ecosystem need.

Q28:

What is the uniqueness of KAVA project that cannot be found in other project that´s been released so far ?

  • Answer - Well in June 10th, we will be the first ever blockchain project to bring DeFi to another blockchain in a real way. BNB users will have loans, stablecoins, and much more.

Q29:

The gas fee is an issue for blockchain besides scalability. Does your Kava provide a solution for gas?

  • Answer - gas fees are very low on Kava, only high enough to prevent spam. We dont need high fees for TX because validators are paid in block rewards. Additionally, we dont have competing transactions from crypto-kitties or other non-financial applications. This leaves all of Kava's throughput 100% dedicated to scaling financial transactions.

Q30:

Kava project works on DeFi (Decentralized Finance) But what’s the benefits of Decentralized Financial system? What are the possibilities of DeFi over Centralized Finance system?

  • Answer - Open access, no need for trust, and no censorship by singular governments or parties. Kava is accessible anywhere in the world, by anyone.

Q31:

Data supplied by oracles are false at times, how do you prevent this? How reliable are data received by KAVA?

  • Answer - This is why using premium / credentialed APIs is important for oracles. These data sources tend to be more accurate and better managed. Wrong prices can happen - for liquidation systems like Kava, we factor this into our design by using an average of data overtime form all oracles as part of the calculation.

Q32:

Can anyone become a KAVA validator, or is it just an invitation from the project itself? What are the requirements for becoming a KAVA verifier?

  • Answer - Anyone can become a validator, but you will need to stake or have enough stake delegated to you from others to be in the top 100 validators to earn block rewards.

Q33:

DEFI PULSE said that a total of 902M is currently locked. According to you, how will this number change in the next few years, and how will KAVA position itself as the top player in this market segment?

  • Answer - DeFi will only grow through 2020. And likely grow massively.
  • All projects on DeFi pulse are ""ethereum"" based. Kava is going to shake the blockchain world in the next few weeks by being the first ""multi-chain"" project on DeFi pulse and by my estimations we should quickly surpass a lot of the projects on that list.

Q34:

I am an testnet minter and the process seem Simplified, now I want to know if minting of USDX will continue when you launch Mainnet and do you have plans to build your own KAVA WALLET for easy minting on your mainnet

  • Answer - Simple blockchain experience?! high praise! Yes the process will be the same. Kava will not provide interfaces or wallets. Kava Labs builds software for the blockchain, our community members like Cosmostation, Frontier, Trust Wallet build support for people to interact with it.

Q35:

What business plans does Kava have with Seoul (South Korea) after partnering with Cosmostation? Do you plan to expand your products beyond Asia? Have you thought about harnessing the potential of South America?

  • Answer - South Korea is a perfect market for Kava's DeFi. Regulations prohibit fiat-backed stablecoins and margin trading. Kava's platform uses crypto-backed stabvlecoins and can enable users to get loans to margin trade. I am looking forward to further developing the Korean market for Kava, working with close partners like Cosmostation and showing the world real use cases of DeFi.

Q36:

Thank you for taking the time to conduct this AMA. Do you have any parting words, and where can the people go to keep up with all of the new happenings regarding Kava Labs?

  • Answer - Thanks for all the awesome questions! Amazingly thoughtful!
  • I've been promising the world cross-chain DeFi since June of last year. The IEO and mainnet went live Nov 2019. It's been a year of hard work - but an industry first is coming on June 10th. I'm excited. I hope you guys are.
  • Thanks for having me, I hope you become a USDX minter and get KAVA rewards. And last but not least, I love Binance - it's Kava's first home and I'm really happy to open up DeFi to BNB first.
  • To keep up to date w/ all things Kava: Website - Telegram - Telegram for Kava Trading Chat - Twitter - Medium
submitted by Kava_Mod to KavaUSDX [link] [comments]

[Part 2] KAVA Historical AMA Tracker! (Questions & Answers)

ATTN: These AMA questions are from Autumn 2019 - before the official launch of the Kava Mainnet, and it's fungible Kava Token.
These questions may no longer be relevant to the current Kava landscape, however, they do provide important historical background on the early origins of Kava Labs.
Please note, that there are several repeat questions/answers.

Q51:

How do you think about France in Kava market development plan?

What is your next plan to raise awareness among French about Kava?

Q52:

Why did you choose Cosmos instead of Aion, which comes with AVM built on JAVA, which can be accepted by many developers?

Will there be a possibility that one day we will be able to collateralize a privacy coin, such as Monero, on KAVA?

  • Answer: We like programming in GO, interfaces are OK for Java. Cosmos will also feature a WASM module and EVM later. The Cosmos-SDK is very flexible and it allowed us to choose our own security model. That was unique compared to other frameworks where we had to adopt the underlying blockchains. In Cosmos-SDK we can create our own blockchain.
  • Re: privacy - you can do some fun things in payment channels to make transactions more private. Such as onion routing clearing and settlement across different nodes. This can be possible in the future, but not our priority now.

Q53:

The biggest advantage of finance is the efficient allocation of resource allocation. If KAVA connects assets of multiple platforms through the interchain technology, the efficiency across the market will be improved.

But in terms of connectivity, Facebook's Libra, with its centralized giant platform, could be a big threat for the future. Of course, regulatory uncertainty still exists. KAVA wonders what big platform companies think about entering the blockchain field and how they can cope with their competition.

  • Answer: We think of Kava as a DeFi service that can integrate with wallets, exchanges, and other platforms when users want loans or stable coins for payments. We don't see competition with Libra, but we see lots of users potentially getting into crypto which will be good for the market, good for BTC, and good for Kava.

Q54:

What will you do with the money after IEO?

What is the most important markets that Kava is focusing?

What is your marketing strategy to approach those markets?

  • Answer: What will we do with the IEO money? Put it in a bank and keep building. We keep our funds safe in secure accounts that are insured. We always maintain at least 2 years runway in pure fiat to ensure we can survive in any bear market conditions and come out on top in the end.

Q55:

On mainnet, which function/feature can we expect to see on Kava since i only saw informations about its testnet?

  • Answer: mainnet will feature KAVA, staking, delegating, validator software, voting and governance / parameter changes. Following mainnet, the validators will vote to enable transactions and the CDP platform. We expect this to be towards the end of the yeaQ1 2020

Q56:

How does Kava maintain the stability of its stablecoin? Are there any opportunties for outsiders to arbitrage or any other mechanisms to maintain price stabilization?

  • Answer: Kava users deposit crypto assets as collateral and can withdraw a loan based on the amount they deposited. They must always provide more collateral than the loan is worth. When the value of the collateral drops due to market conditions, before it reaches the value of the loaned amount, the platform will auction off the crypto assets for USDX that is on the market at a discount. Holders of USDX can buy these assets at a profit. This removes USDX from the market and makes sure that the global USDX to collateral in the system remains balanced. Similar to MakerDao, 3rd parties can run "keepers" - very simple implementations which continuously monitors the Kava/USDX credit system for unsafe CDPs, and execute the liquidation function the moment they become unsafe. Keepers can also perform arbitrage on DEX/Exchanges executing trades across the Kava platform and the markets.

Q57:

Alright! So KAVA is doing DeFi right, could you explain DeFi in layman term to us.

  • Answer: Decentralized Finance. Finance is really ensuring everything about past, present, and future value of money. You need safe custody and a store of value to keep money you earned in the past safe to be used later when you need it. You need something liquid and easily tradable to be used in the present. And the trickier one is the future - people need to get loans on the assets they have or hedge against the assets they have in order to ensure they can build for a better future. That’s finance.
  • DeFi is taking all those things and making them open access and unregulated so that regardless if you were born with out an ID, if your credit score is bad, or if the government is trying to censor your actions and limit your spending - DeFi promises to give you a way to get access to the financial products you need.

Q58:

Could you please briefly explain your projects, and why you choose DeFi as a problem to solve?

  • Answer: Kava is a cross-chain DeFi platform for cryptocurrencies. Kava offers decentralized loans and stable coins for any other crypto asset such as BTC, XRP, BNB, and ATOM.
  • DeFi is the killer use case of crypto today. I think most people see this clearly now. We believe providing the basic DeFi services is the very first step that is required before blockchain technology can really become wide spread - so we started here.

Q59:

Why the name of the project KAVA?

  • Answer: We started in crypto thinking we would build banking products and we wanted a more relaxed cool name to stand out from other solutions. Turns out Kava means many things.
  • Kava = Hippopotamus in Japanese
  • Kava = crow in hindi
  • Cava = wine region in spain
  • Kava = a medicinal root you add to Tea
  • Kava = now a cross-chain DeFi platform
  • But TLDR - we liked the name and thought it sounded short and sweet.

Q60:

What do you think of the future of DeFi in this space? Will DeFi one day take over the traditional financial systems? -- any wild guess on when it might happen?

  • Answer: I think centralized solutions will always have certain advantages and DeFi will also have certain advantages.
  • But truthfully, KYC is a problem from a user experience point of view. One of the big things with DeFi is there is no need to make people go through a KYC process anymore.
  • If we imagine a world where USD Is king, or Renminbi is king, or BTC is king. DeFi has a place in all of them because open access to financial services is a basic human necessity.

Q61:

As we have known, Lending is not the only problem to solve in the whole financial areas, are you planning on going beyond lending? What other financial products are in your pipeline?

  • Answer: Thats a good #Q .
  • While we have a lot to solve to offer lending to other crypto assets - we can expand our support to non-crypto assets, to NFT tokens, and other assets.
  • We also have plans to offer derivatives and other synthetics other than USDX - such as synthetic bitcoin and Yuan. What is exciting about Kava and the oracle system run by validators is that we can leverage this infrastructure around the world to do all sort of things.
  • One of the more interesting products is creating under-collateralized loans using payment channel (layer-2 tech) of our USDX coin. Two parties can lock funds in payment channels and place bets on the price feeds from the oracles. When the funds reach a maximum threshold, the bet closes. Since a price feed is just a data set, we can have the settlement rules be multiples of the real data. In simple terms we can create 100x leverage products for the craziest of traders 😉

Q62:

Btw KAVA is a bit unique because it use Cosmos/Tendermint. While other DeFi use Ethereum , why you guys choose Cosmos?

  • Answer: Cosmos is the future. Even facebook’s Libra consensus design was just a copy of Tendermint. Kava, Binance, the Cosmos Hub and many other blockchains are built on the same Cosmos-SDK framework.
  • It’s very flexible and soon interoperable. This is a huge advantage over Ethereum. Where system’s like MakerDAO will be forced to develop in a slowly evolving chain like Ethereum and only touching Erc20 assets, Kava will be able to rapidly evolve, program in GO rather than solidity, and interoperate with chains like Binance directly.
  • We’re very excited to get BNB and BTCB onto Kava’s CDPs and to put KAVA and USDX onto the Binance DEX. This is fairly easy on Cosmos.

Q63:

I saw in KAVA deck that you guys will use USDX, is it a stable coin? How is it going to work and its relationship with KAVA token itself?

  • Answer: USDX is an algorithmically stable token pegged to the USD. USDX is the token users recieve when they get a loan from the Kava platform. USDX is collateralized or backed by crypto assets so the Kava platform should always hold more crypto value than the USDX it loans making USDX a very safe store of value even if the market crashes 10x overnight. That is what a stable coin should do.
  • USDX is special though. Natively, users can spend or trade USDX freely like other stable coins, but the important difference is that 1) USDX is free of censorship and does not require a bank or anything else. 2) USDX can be “bonded” or “staked” providing an interest bearing yield between 2-10% APR. This is substantially more than what I can even get from my bank account.

Q64:

From your point of view as KAVA team, what would be most anticipated feature in KAVA ?

  • Answer: Our CDP platform launch later this year. The first USDX will be minted then.
  • Support of BTC in the CDP smart contracts. No blockchain has supported a real decentralized custody and use of BTC with smart contracts before.

Q65:

Indonesia is one of the “developing” countries, how is DeFi can help in making a difference in those “developing” countries?

  • Answer: I can’t speak for developing countries as it’s not my expertise, but DeFi in general is trying to offer the exact same services to EVERYONE. Whether you are in San Francisco or Indonesia, the financial services you should have should be similar. The rates and fees you pay should be the same. DeFi is fair treatment and open access for everyone. That is what’s nice about having things run on a protocol.

Q66:

Last but no least, since we are doing AMA in Indonesian group, I believed our members wants to know if you are interested in going to Indonesia to expand your community and reach?

  • Answer: As I said, I have not been before! I am traveling throughout South East Asia for a lot of the year. It is one of my destinations. I hope to meet many of you while I am out there.

Q67:

Defi companies are growing at a rapid pace, but they're actually smaller than traditional financial institutions. In order for Defy to become a global trend, it must eventually acquire consumers within the traditional financial industry.

Traditional financial consumers, however, have poor technical understanding and want psychological stability through government guarantees such as deposit insurance. After all, what does KAVA think about long-term competitors as traditional financial institutions, and what long-term strategies do they have to embrace traditional financial consumers?

  • Answer: We think of financial institutions as big honey pots of potential DeFi users. For example, if Kava can offer margin lending at better rates than a bank because there is no middle men or compliance costs, users should want to use that service.
  • As crypto grows, I believe more FIs will integrate crypto assets and DeFi services. For example, in the US you cannot currently margin trade crypto as a retail user. But it could be possible for a regulated FI to integrate a lending service like KAVA without causing issues with regulators due to Kava having no counter party risk other than the user itself.

Q68:

MakerDAO is only for ethereum but Kava support multiple assets, is this only difference?

What are Kava main advantages compared to MakerDAO?

  • Answer: Kava supports multiple assets THAT are on different blockchains. Maker can only support ETH. This is a huge difference. In addtion, the role of Maker is quite likely a security token. It represents fees paid by others. Where in Kava, the token is used in security of the blockchain protocol itself. The holders of Kava have a lot at stake and need it to govern the system. Maker holders have nothing at stake.
  • I think a huge difference is that with our model being POS and based on validators with slashing if they don't participate our governance participation and management will be much more effective than MakerDao.

Q69:

Ticket claim for KAVA Launchpad is comming around the corner. This maybe last IEO ticket claim of this year. With this hype and expectation of investors/traders, do you think KAVA will be a big boom to end this year with happy tears?

If someone wants to manipulate Governance function of KAVA by changing voting result by possessing many Validators Node through buying over 51% KAVA of market, what will KAVA team do? Do you think Emergency Shutdown(Maker has this) can be considerd as a solution?

How will USDX be minted and backed on KAVA platform? If its based on uses crypto collateral, how will KAVA team make it stable since the inflation of crypto price?

  • Answer: I believe Kava to be underpriced currently, especially compared to maker which is 10x the value and serving ETH which is much smaller market than ours.
  • But I cannot tell you with certain if Kava will boom or bust - only the market can decide that. As with all speculative assets, do your homework and trade at your own risk. We here at kava are very LONG Kava, but we are biased 😉

Q70:

Stablecoin is the word that I heard everyday, so do you have any plans to release wallet for stablecoin?

  • Answer: There are already wallets created for Kava that can hold our tokens 😉

Q71:

My first question is: Why do traders choose to use KAVA instead of margin on exchanges?

My second #Q is: What happens whenKAVA doesn't have enough cash to loan out?

  • Answer: Traders who cannot get passed KYC can use Kava. Traders who want better rates than exchanges can use Kava. If regulators like in the US prevent margin trading, Kava is a great solution.
  • Kava creates USDX out of thin air when users withdraw loans. It will only create Kava is the user locks a great value of crypto in the system to back it. When the USDX loan is repaid, it is destroyed. In this way, Kava can scale however big it wants - it will never run out of cash.

Q72:

i heard as you said before in San Fransisco, Silicon Valley. what is the relationship about Silicon Valley and KAVA? and what will KAVA done in this Q1 ?

  • Answer: I am born and raised in Silicon Valley. I am blessed to have grown up in this area where lots of tech innovation is. However, I am the only one at Kava that lives here full time. The others on my team are in the Cayman Islands and Cambridge.
  • San Francisco is a hub for the largest crypto projects - Ripple, Coinbase, Stellar, etc. It's a great place to network with founders and feel inspired to do big things. It is not the best weather here, but the people are focused and extremely helpful if they can be if you aim to do big things.

Q73:

With regard to minting new USDX, is there any potential chance to against Global financial law? Likewise USDT, issuing money should guarantee deposit of real collateral as I have known.

  • Answer: USDX is debt. It is not a guarantee, but the protocol's rules state it must have more crypto assets behind it than the # of USDX issued. In this way, rules are better than guarantees. Tether guaranteed 1:1 USD, it turned out not to be true because their funds were seized by regulators. That is impossible in the case of Kava.

Q74:

What is the uniqueness of KAVA project that cannot be found in other project that´s been released before?

  • Answer: Cross-chain is unique for us. But most unique is our partners and validator group that is launching our blockchain. We have incredible partners that support our work including Ripple, Cosmos, Arrington, Hashkey, SNZ, Lemniscap, etc.

Q75:

KAVA was initially planned to launch on Ripple network but later switched to Cosmos Tindermint Core. What is that something you see in Tindermint Core that is not available anywhere.

  • Answer: We did not plan to launch on ripple and did not launch on "Tinder"-mint. I have a fiance - she would be quite mad.
  • We did however use the Cosmos SDK - a tool set, to build our blockchain that features tendermint consensus.
  • Tendermint is just the consensus so I assume you mean the SDK. The SDK is very much "choose your own adventure" you can build anything and design all the spec of your blockchain easily. In this way you choose the tradeoffs that make the most sense for your special application/network

Q76:

How much portion of USDX is backed from crypto/fiat money ...& please mention why any trader, hodler will prefer USDX over other stable coins?

What are the biggest challenges you expect to face and how do you plan to overcome these challenges?

  • Answer: 150% of USDX or more is backed by crypto. Traders will use USDX because it offers a savings rate. This rate allows traders heding bitcoin or other assets to not only store value, but earn a return.

Q77:

What do you think about creating liquidity for the Kava project?

  • Answer: It's the biggest challenge. My hope is the savings rate USDX offers will give it natural organic demand over existing stable coins. It will definitely be a large BD process to get USDX listed and used worldwide.
  • We work with some of the worlds best market makers to seed liquidity today. But we will need organic demand in the long-term

Q78:

So many IEO projects consistently drop in price after listing. Whats different with KAVA, what are some special highlights?

  • Answer: Why is Kava based on Cosmos? Based on what considerations?

Q79:

How do you see the chinese language community? How do you view the opportunities for growth in the chinese community?

  • Answer: You will be soon listing on Binance, what are your plans on the business side after listing? In one years time, what are your thoughts on where Kava's development will be?

Q80:

If we take a look at all the different types of DeFi products/apps out there, including decentralized exchanges, stablecoins, atomic swaps, insurance products, lending platforms, trade financing platforms, custodial platforms, crowd investment platforms, etc, nearly cover all the important areas of traditional finance.

In this age of all these different platforms taking hold, where does Kava see itself appealing to its app developers, users, investors?

  • Answer: What does Kava do? What can a normal user (of crypto) achieve by using KAVA?

Q81:

How does Kava maintain the stability of its stablecoin? Are there any opportunities for outsiders to arbitrage or any other mechanisms to maintain price stabilization

  • Answer: What is the reason for the IEO price reaching 6x the first round private sale price? How did you come about to reaching this valuation?

Q82:

What would you be able to do more for Russian-speaking communities and regions?

  • Answer: one thing to keep in mind is that yes, we do have limitations and regulations to follow when it comes to certain countries and we will adhere to those regulations in hopes of proving ourselves to be a thoughtful and long-term solution. while we may not directly work with some countries, we hope that communities there can understand that we're here focused on being sustainable rather than another project around shorter-term gains.
  • for myself, I'm actually belarusian myself so I absolutely see the value of working in the CIS/Russian-speaking regions. we'll continue to do AMAs, interviews, and always engage with Russian-speaking communities to better understand what the #Q s, concerns, and thoughts.
  • If there's anything else we can do in this region and with the @gagarin_ico communities, please let us know!

Q83:

What are your major goals to archive in the next 3-4 years? Where can we KAVA ecosystem in this period? What are your plans to expand and gain more adoption?

Do you guys feel satisfied by seeing your progresses and achievements till now, when you look back to the day when you have started this project?

  • Answer: We want to really build out great DeFi products for the masses. I really believe that DeFi will be a major force to allow much more mass adoption for crypto over the coming years. In the sorter term, we want to push out our blockchain and build on top of that our CDP platform, which allows users to trustlessly put collateral onto the Kava blockchain, and receive a loan in USDX that will be also trustlessly administered.
  • We will then build out more complex products and financial derivatives for crypto users and traders. We have barely scratched the surface in what we can do with DeFi so I can't predict the future, but we want to build products that are pegged to BTC values so that traders have more leverage purely in crypto.

Q84:

Which one of your milestone do you think was difficult and which was the encouragement that courages you to achieve it?

What were the Minimum and Maximum limit of KAVA tokens that one can be able to STAKE after the Mainnet launch ? And What will be the percentage of reward one gets and will it in future ?

  • Answer: Good #Q ! Well we've been working on open source cross-chain technologies for a number of years and honestly it can be a pain. I think the Cosmos SDK made it significantly easier to implement the features that we wanted into the software.
  • I think the largest challenges for Kava are not software based but in market adoption. Makerdao is a great project and they have spearheaded a lot of the work in the lending field. Hopefully Kava can be a very meaningful contributor as well

Q85:

What if someone fails to repay the debt? Is that KAVA is taking collateral system to enterprise level & if so, what's the plan? How secure KAVA is to safely handle the collateral tokens?

  • Answer: These CDPs or "collateral debt positions" are always over-collateralized, which means you have to have more asset locked up in the bucket than you can draw from the bucket. The system leaves a margin when the collateral is 'called' to be able to sell off. If the asset cannot be fully redeemed KAVA is minted to cover the balance. Hence KAVA is a 'lender of last resort". This is why its important that we select good initially assets to support 👍

Q86:

I am very impressed with your voting method, how does it work? Whether users can vote to change things in the platform, are you a programmer with filters to decide what can be voted on and what is not possible?

  • Answer: Thanks. A lot of this was pioneered with the Tendermint team. Basically voting is entirely open and asynchronous, meaning anyone can submit a proposal to be voted on. All the project in the Cosmos ecosystem are working diligently to expand the space of variable or features that can be modified via this governance method in protocol. For example, we were the first to enable transactions directly via governance in our Testnet-2000!

Q87:

Where does the interest rate come from for holding USDX specifically & technically?

  • Answer: Great #Q ! Just like in MakerDAO, lenders of collateral (e.g. BTC, BNB) pay an annual interest rate to borrow USDX. A portion of that interest rate accretes to holders of KAVA, the rest we can apply a 'carrot' for users to adopt USDX. In short, Savings rate is loan interest rate less 'rents' collected from KAVA holders

Q88:

As far as I understand it KaVa is used both as a staking token and as collateral for Kava stablecoins (UsDX) .Can you talk a bit about the stability mechanism? Can other forms of collateral be used to create Kava stablecoins (a la Multi-Collateral Dai)?

  • Answer: KAVA will not be used as a collateral type in the CDPs. Collateral types will be assets exogenous to the system, like BTC and BNB. Of course BTC and BNB's value fluctuates. To make USDX not fluctate we ensure there is always more BTC or BNB in the CDP bucket than 'stable' USDX. Therefore BTC could increase or decrease a lot, as long as its less than the 'stable' debt of USDX that you have drawn, the system is healthy and functional 👌

Q89:

As far as I know, KAVA had 150 Validators in the test. Why do you have so much. Which conditions are your team based on to choose / invite them to stay decentralized, important for a Defi platform like KAVA?

  • Answer: KAVA mainnet will launch with a cap of 100 validators. We want as many validators as possible. The reason? What if KAVA was run by just you and me. Well that works if people trust us, but its pretty for us to collude and act maliciously. Its harder for 100 people to collude -- its still possible, but harder. And so we put a lot of effort in to promoting a healthy and large validator community, and empowering them to grow their stake in the system

Q90:

As a developer, which program languages can i use in kava core smart contracts?

2How secure your fully on-chain liquidity protocol & What's is a core Smart Contract ?can you briefly explain.

  • Answer: Yay developers! 🤓 The Cosmos SDK is currently written in Golang. So thats a good start. What other language would you like to work in?

Q91:

What do you think of DEFI in the Blockchain space?

DeFi brings many benefits to users, but conflicts of interests with the Bank. What is the solution of kava?

  • Answer: Defi to me is offering financial primates, the supplies of which are spreadout amongst many participants, as opposed to few. People offer loans on BTC today. Kava's goal is to maximize the amount of counterparties to any loan, thereby 'socializing' the returns on any activiely used financial product

Q92:

What is the crucial thing, in your opinion,that would increase adoption of KAVA and possibly the rest of crypto. What’s the KAVA economic model and how will it is architecture ensure scarcity of the token and help to growth token price?

Can you tell me more about the new technology that combines the benefits and interactive functions of Cosmos with the DeFi applications you have built?

  • Answer: Principly what I believe is 'new' about the KAVA tech stack is that we are building a standalone piece of software that treats other network techologies as 'first class citizens'. This means from the ground up our design is mean to easily incorporate and work with other software. A lot of blockchain is a story of "everyone will use my software, because its the best". Kava Labs worked for years against this view while bringing open Interledger to market.

Q93:

As Per Kava website ! $KAVA was done many partnerships with Big project like Ripple, Cosmos, TenderMint, Hashkey, etc ! So, whats the major reason and benefits of these partnerships to kava project?

Kava Project have their own Mainnet Blockchain So, whats the main work of Cosmos Blockchain in Kava ? Is Kava projects is on Both mainnet and Cosmos OR Kava is just using the Cosmos Blockchain services?

  • Answer: Working together. Pooling resources and talent to make something bigger! Crypto is still a little fish in a huge ocean of financial services. Kava Labs has always had an eye for inclusivity. Grow the pie!

Q94:

I have been too involved in KAVA's AMA, I think I know all about your technology.I want to ask a successful person like you why come with cryptocurrencies and blockchain, with talent. There are many other areas for you to choose, so why are you targeting such a risky market?

  • Answer: Successful ay? hehe. Depends how you define success and what your goals are. I love delivering products to users. Crypto has some fantastic users, and there is still sooo much to be built. I think KAVA has a lot of promise, but there is still so much work to be done and I hope users like you all become producers some day as well

Q95:

What's the most critical and innovative point of KAVA to ensure users that it is the best under DeFi niche?

How can you compete MakerDAO which has done good number of business with recent market! If I hold KAVA tokens how KAVA leverage the tokens value and make it moon for me? 🙈

  • Answer: "IF" you hold KAVA tokens now? 😂 Again I think this a markets concern. To the extend that users on other chains begin to trust KAVA brand for loan issuance, and we get some solid adoption of USDX I think we're in a good spot. I would say a benefit of KAVA is that we are FOCUSED. We're not trying to be everything for everyone. This is lending, quite simply, for the large market cap coins -- and that's hard enough

Q96:

Why KAVA needs to create it's own stable coin, whereas there are are many other options available in the market? Is that crypto tokens can be stable!!?

  • Answer: Yeah there are a lot of USD backed stable coins that is true. Indeed we have looked around with working together with a number of them. The difference with USDX (and DAI) is that its crypto-collateral backed. Doesnt mean we won't work with others in the future 😉

Q97:

Processing fees on loans we need to pay in kava or usdx?

Which types of success you've been seen in testnet? Why on Nov 5th you've planned to launch mainnet? How many testnet was processed in the past?

  • Answer: Three major testnets with some minor iterations therein. Testnet-3000's software was pinned to KAVA mainnet software. That testnet is looking good which is a good indicator for smooth sailing on mainnet launch, we'll see 🤞

Q98:

DeFi is a hot niche when it comes to crypto/blockchain project! Most of the projects are developing aiming DeFi, How KAVA is looking to contribute in DeFi ecosystem? What will be the approach of KAVA to systemize & increase adoptability?

  • Answer: DeFi is big. Mostly on Ethereum, which is great! KAVA is for non-ethereum networks 😇

Q99:

What is the main reason that you think that Cosmos-based Kava zone will present a new validator opportunity :- a complex and multi-faceted governance system that allows differentiation?

  • Answer: Validator #Q , nice. I believe its important for validators to be able to distiguish there service in multiple ways, not just on security (otherwise they will be treated as a commodity). KAVA present an opportunity for validators to distiguish themselves on the basis of proper governance of system parameters on behalf of their delegating constituents. KAVA is a "lender of last resort", so delegating to a sophisticated validator could lead to better results beyond security.

Q100:

How is kavas tendermint better than other defi consensus especially with the introduction of etheruem 2.0 which many believe will be better than all others - considering kavas association with ripple, is it possible to foresee defi loans from crypto to fiat ?

Maybe kava partnership with centralised banks?

  • Answer: IDK about that. But we will be working closely with the great folks over at Ripple, thats for sure!

Q101:

Adoption is one of the important factor that all sustainable blockchain projects should focus to be more attractive in the invertors' eyes.

Can you tell me what KAVA has done and plan to do to achieve Adoption in the reality, real use cases, our real society?

  • Answer: Bitcoin is real!? I'm continuously impressed by the demand and size of that network. Help us capture that demand! Really, if we can I think the future looks bright for KAVA!
submitted by Kava_Mod to KavaUSDX [link] [comments]

Vitalik: "Good news: we just surpassed 10 tx/sec for an entire day yesterday."

Vitalik: submitted by Jermuboy to ethereum [link] [comments]

HUOBI – THE EXCHANGE BUILT FOR THE FUTURE - A HONEST REVIEW BY AN USER

HUOBI – THE EXCHANGE BUILT FOR THE FUTURE - A HONEST REVIEW BY AN USER
HUOBI – THE EXCHANGE BUILT FOR THE FUTURE
A HONEST REVIEW BY AN USER
https://preview.redd.it/3il28cidztt41.png?width=313&format=png&auto=webp&s=b7c7ccafde202532977305d9be044ba9c7f88e42
Leon Li founded Huobi in 2013, a former computer engineer at Oracle. Huobi Global is a digital asset and crypto currency exchange headquartered in Singapore. Huobi also has local exchanges in South Korea, Japan, and through its strategic partner, the United States.
The Huobi Group, the parent company of Huobi Global, has received venture capital finance from prominent Beijing based ZhenFund and American VC firm Sequoia Capital.
The Huobi Global exchange serves traders in 130 countries. Through Huobi Global, traders can access almost 200 crypto and stable coin assets. Huobi users can download trading clients on both mobile and desktop devices.
Huobi has traded over US$1.2 trillion in digital assets, and at one time it was the world’s leading exchange by volume, capturing 50% of all global trading volume.
In terms of security, Huobi has adopted a decentralized exchange structure, which helps to resist DDOS attacks. However, Huobi has implemented the ‘Huobi Security Reserve, in which Huobi has set aside 20,000 BTC reserved for users who have lost funds either due to hacks, or exchange failures.
Ease of use
The UI is clean, user-friendly and perfectly designed with all the basic requirements for a crypto-trader. The charting software is provided by Tradingview, which is exactly what you want.
https://preview.redd.it/nm2fr51mztt41.png?width=602&format=png&auto=webp&s=16c406a4eec33a1c28d2bcb5330bee6b043fc359
Huobi OTC
Huobi’s OTC exchange is a good initiative. The Huobi OTC exchange allows users to trade funds peer-to-peer which doesn’t affect the market price of the underlying asset. The OTC trading-desk, with transfer options like bank-transfers, PayPal, WU, Paytm, UPI, IMPS, Alipay & many others, is an easy to use payment gateway. With a secure exchange to diversify your investment, right next door, too with effective list of Buy and Sell options for BTC, ETH, USDT and EOS coins.
https://preview.redd.it/66c2zr2oztt41.png?width=602&format=png&auto=webp&s=41899be5c02791f9f5323b957ad13d092b5275f7
Huobi Lite
Huobi Lite App provides a convenient channel for everyone to buy cryptocurrencies at the best prices. Tailor-made for beginners, traders, and users.
We can download the App directly from the respective iOS Store or Google Play Store. Alternatively, we may access via the link: https://lite.huobi.com/download
https://preview.redd.it/tw8p8cmpztt41.png?width=260&format=png&auto=webp&s=88f4d4d45b8b287d452f02547adfd187f2b09977
On Huobi Lite, you can buy Bitcoin with your local currencies, credit card, or exchange cryptocurrencies tokens, with zero fees at competitive prices. Huobi Lite currently supports MYR / HKD / VND / USD (Credit Card deposit only), with more to come in the future.
Huobi Derivative Market (Huobi DM)
Margin Trading
Huobi Global launched Huobi Derivative Market (Huobi DM) exchange to selected countries. It provides margin trading, with very low daily loan interest rates of 0.1%. Margin Trading allows users to increase their investment exposure given a limited base principal to enjoy multiple returns.
3-Steps taken in Margin Trading:
  1. Request for Loan
  2. Trade on Margin (Long/Short)
  3. Repay Margin Loan and Interest
With the introduction of Cross Margin on Huobi, users will have to explicitly input the respective margin type before executing the above 3 steps. Balances on the Cross Margin balance does not show on the Isolated Margin balance.
Huobi Futures
Huobi Futures is a kind of digital currency derivatives. Users can make a profit from the rising/falling of digital currencies prices by going long or selling short based on their own judgment.
The Huobi Futures Contract adopts spread delivery. When the contract expires, all open positions will be closed at the index-based last-hour arithmetic average price, instead of physical delivery.
BTC/ETH/EOS/LTC/XRP/BCH/TRX/BSV/ETC Contracts are available on Huobi DM. Contracts are priced in USD, with corresponding digital currency (BTC/ETH/EOS/LTC/XRP/BCH/TRX respectively) as margin to open positions, and PnL is also settled in corresponding digital currency.
Weekly, bi-weekly and quarterly contracts are available in Huobi DM. Weekly contracts will be settled on imminent Friday; Bi-weekly contracts will be settled on next Friday; Quarterly contracts will be settled on the last Friday of March, June, September and December.
Choices of leverage: 1x, 5x, 10x, 20x
Huobi Perpetual Swap
Huobi introduced Perpetual Swaps on March 27, 2020 (GMT+8). Huobi Perpetual swap is a kind of digital currency derivatives. Users can make a profit from the rising/falling of digital currencies prices by going long or selling short based on their own judgment. Similar to a margin spot market, its price is close to the price of the underlying reference index. The main mechanism for anchoring spot prices is the cost of funds. Perpetual swap have no delivery date. Users can always hold it. Perpetual swap are settled every 8 hours. After each settlement, the realized profit/loss and unrealized profits/losses are transferred to the user account balance.
Partial Liquidation
Huobi Futures adopted partial liquidation to help position holders reduce liquidation risk. Users with large positions and high leverage bear high risk. Huobi Futures releases partial liquidation with the aim to lower possible losses due to high price volatility thus giving users better trading experience.
Under partial liquidation mechanism, when liquidation is triggered, instead of liquidating all positions at once, the system reduces positions gradually till a grade whose margin ratio is great than 0. Full liquidation will only occur when the margin ratio of tier 1 upper limit net position still fails to be great than 0.
Trading Fees
The Huobi exchange has a fair trading fee structure. Every asset traded via Huobi Global is subject to a 0.2% trade fee, for both market makers and takers. Further, Huobi Global has introduced a tiered fee system which offers competitively lower fees for high volume traders. VIP membership gives access to various fee reductions and other benefits.
Huobi Prime
Huobi Prime, the Launchpad platform which we can call Direct Premium Offering (DPO), does share some similarities with initial exchange offerings (IEO) like Binance Launchpad, but it is unique as it is not a fundraising platform, and any coins purchased on the platform are immediately deposited into the users’ wallets and tradable on Huobi Global. Huobi Prime offers its users early access to the coins of premium projects, which can be bought using its native crypto currency, the Huobi Token. To avoid dumping, Huobi has implemented an innovative idea of a period of tiered price limits.
Huobi FastTrack
Huobit FastTrack, rebranded from Huobi Prime Lite, is a new listing model. Wherein, all participants will have a direct say in what projects are listed on Huobi Global and when. In addition, winning voters will get access to quality tokens at below market rates. The program also provides much needed exposure and a straightforward listing process.
Huobi Wallet
https://preview.redd.it/6iux5zotztt41.png?width=602&format=png&auto=webp&s=fef6f6d6813ec82a70df28b160fe18ba2237daba
Huobi Wallet is the official mobile wallet of Huobi Group, a leading global digital asset financial service provider. It is a multi-chain asset management tool that provides native support for various types of blockchains and all of the ERC20 tokens. So far Huobi Wallet supports BTC, BCH, LTC, ETH, ETC, USDT and all ERC20 tokens.
Huobi wallet is the first wallet to expand support to cover seven stablecoins including, Paxos Standard Token (PAX), TrueUSD (TUSD), USD Coin (USDC), Gemini Dollar (GUSD), Dai (DAI), Stasis EURS (EURS), and Tether (USDT).
Huobi Wallet is built based on the core principle of security-first. The wallet gives back its users, complete control of their private keys. In simple terms, You own your assets. The wallet is backed up with mnemonics, so in future when you want to import your wallet, it’s just simple few clicks.
Currently, the wallet is compatible with both iOS and Android devices and you can download both from here (www.huobiwallet.com/en)
Huobi Chain
Huobi launched Huobi Chain’s Testnet (“the Testnet”) on February 29th 2020 (GMT+8). Huobi Chain is China’s autonomous cum compliant-ready blockchain platform, and is committed to providing a global, blockchain-based, digital asset infrastructure. Huobi Chain is committed to providing a high-performance, blockchain-based, global digital asset infrastructure. Once the Mainnet goes live, Huobi Chain will announce HT- related events: e.g. pledge HT to be a Super Node, etc.
HT Lock & Mine (Huobi Pool)
Huobi launched HT Lock and Mine operations on 25th July 2019 (GMT+8). Users who lock HT tokens receive daily HPT rewards. Specific reward quantity will depend on lock option period selected, quantity locked and Huobi Pool’ s mining hash power and daily float.
DPOS Rewards: All Huobi Global users with more than 1,000HPT holdings in their HBG account will receive DPOS mining rewards. Currently, token reward received under DPOS mining include EOS, TRX, CMT, ONG, IOST, ATOM, IRIS, LAMB。
Huobi Support
Users of the Huobi exchange can access 24/7 live chat and Huobi help center. Those facing issues can also open a support ticket to have their issue resolved by an expert representative immediately.
The Huobi Group has a very active YouTube channel, featuring Huobi Talk, where it posts user tutorials, detailed guides, and crypto currency information for traders.
What I like the most about Huobi
  1. An established platform that’s been operating since 2013, which is a long time in the crypto world.
  2. Highly secured with decentralized exchange structure, which helps to resist DDOS attacks. Huobi has never suffered a large hack.
  3. Huobi Security Reserve of 20000 BTC to compensate users’ loss of funds.
  4. Dedicated, fast and 24/7 customer support.
  5. Regulated in major jurisdictions.
  6. User interface is very smooth and clean.
  7. Over 230 crypto assets are available.
  8. User education program is good initiative.
  9. Separate trading desk for institution and firm size users.
  10. Very transparent about its operations, listings and projects.
  11. Huobi Wallet is secured and very easy to operate.
  12. Huobi mobile app is smooth and very easy to use.
  13. Competitive fees.
  14. Has taken serious steps towards avoiding wash trading.
  15. Impressive array of trading pairs.
  16. Has given more important on community participation, like voting for listing, mining pool, Huobi Knights program etc.
  17. I like Huobi Prime because of following reasons: -
(a) Purchased tokens are immediately deposited into user’s accounts,
(b) As projects launch exclusively through Huobi Prime from day one, all users get assets at the best price.
(c) Tiered price limits on the platform protect both investors and projects from immediate dump.
  1. Huobi screen projects and launches which are only the best. I don’t have to worry about poor or scammy projects.
  2. Burning of HT is a great move and it would benefit long term holders.
Join Huobi by click here: https://www.huobi.com/en-us/topic/invited/?invite_code=7zkb4
Visit
Huobi Global: https://www.huobi.com/en-us/
Join Indian Group: https://t.me/huobiglobalindia
Global telegram Channel: https://t.me/huobiglobalofficial
Join Huobi by click here: https://www.huobi.com/en-us/topic/invited/?invite_code=7zkb4
submitted by VinayTM to HuobiGlobal [link] [comments]

Groestlcoin 6th Anniversary Release

Introduction

Dear Groestlers, it goes without saying that 2020 has been a difficult time for millions of people worldwide. The groestlcoin team would like to take this opportunity to wish everyone our best to everyone coping with the direct and indirect effects of COVID-19. Let it bring out the best in us all and show that collectively, we can conquer anything.
The centralised banks and our national governments are facing unprecedented times with interest rates worldwide dropping to record lows in places. Rest assured that this can only strengthen the fundamentals of all decentralised cryptocurrencies and the vision that was seeded with Satoshi's Bitcoin whitepaper over 10 years ago. Despite everything that has been thrown at us this year, the show must go on and the team will still progress and advance to continue the momentum that we have developed over the past 6 years.
In addition to this, we'd like to remind you all that this is Groestlcoin's 6th Birthday release! In terms of price there have been some crazy highs and lows over the years (with highs of around $2.60 and lows of $0.000077!), but in terms of value– Groestlcoin just keeps getting more valuable! In these uncertain times, one thing remains clear – Groestlcoin will keep going and keep innovating regardless. On with what has been worked on and completed over the past few months.

UPDATED - Groestlcoin Core 2.18.2

This is a major release of Groestlcoin Core with many protocol level improvements and code optimizations, featuring the technical equivalent of Bitcoin v0.18.2 but with Groestlcoin-specific patches. On a general level, most of what is new is a new 'Groestlcoin-wallet' tool which is now distributed alongside Groestlcoin Core's other executables.
NOTE: The 'Account' API has been removed from this version which was typically used in some tip bots. Please ensure you check the release notes from 2.17.2 for details on replacing this functionality.

How to Upgrade?

Windows
If you are running an older version, shut it down. Wait until it has completely shut down (which might take a few minutes for older versions), then run the installer.
OSX
If you are running an older version, shut it down. Wait until it has completely shut down (which might take a few minutes for older versions), run the dmg and drag Groestlcoin Core to Applications.
Ubuntu
http://groestlcoin.org/forum/index.php?topic=441.0

Other Linux

http://groestlcoin.org/forum/index.php?topic=97.0

Download

Download the Windows Installer (64 bit) here
Download the Windows Installer (32 bit) here
Download the Windows binaries (64 bit) here
Download the Windows binaries (32 bit) here
Download the OSX Installer here
Download the OSX binaries here
Download the Linux binaries (64 bit) here
Download the Linux binaries (32 bit) here
Download the ARM Linux binaries (64 bit) here
Download the ARM Linux binaries (32 bit) here

Source

ALL NEW - Groestlcoin Moonshine iOS/Android Wallet

Built with React Native, Moonshine utilizes Electrum-GRS's JSON-RPC methods to interact with the Groestlcoin network.
GRS Moonshine's intended use is as a hot wallet. Meaning, your keys are only as safe as the device you install this wallet on. As with any hot wallet, please ensure that you keep only a small, responsible amount of Groestlcoin on it at any given time.

Features

Download

iOS
Android

Source

ALL NEW! – HODL GRS Android Wallet

HODL GRS connects directly to the Groestlcoin network using SPV mode and doesn't rely on servers that can be hacked or disabled.
HODL GRS utilizes AES hardware encryption, app sandboxing, and the latest security features to protect users from malware, browser security holes, and even physical theft. Private keys are stored only in the secure enclave of the user's phone, inaccessible to anyone other than the user.
Simplicity and ease-of-use is the core design principle of HODL GRS. A simple recovery phrase (which we call a Backup Recovery Key) is all that is needed to restore the user's wallet if they ever lose or replace their device. HODL GRS is deterministic, which means the user's balance and transaction history can be recovered just from the backup recovery key.

Features

Download

Main Release (Main Net)
Testnet Release

Source

ALL NEW! – GroestlcoinSeed Savior

Groestlcoin Seed Savior is a tool for recovering BIP39 seed phrases.
This tool is meant to help users with recovering a slightly incorrect Groestlcoin mnemonic phrase (AKA backup or seed). You can enter an existing BIP39 mnemonic and get derived addresses in various formats.
To find out if one of the suggested addresses is the right one, you can click on the suggested address to check the address' transaction history on a block explorer.

Features

Live Version (Not Recommended)

https://www.groestlcoin.org/recovery/

Download

https://github.com/Groestlcoin/mnemonic-recovery/archive/master.zip

Source

ALL NEW! – Vanity Search Vanity Address Generator

NOTE: NVidia GPU or any CPU only. AMD graphics cards will not work with this address generator.
VanitySearch is a command-line Segwit-capable vanity Groestlcoin address generator. Add unique flair when you tell people to send Groestlcoin. Alternatively, VanitySearch can be used to generate random addresses offline.
If you're tired of the random, cryptic addresses generated by regular groestlcoin clients, then VanitySearch is the right choice for you to create a more personalized address.
VanitySearch is a groestlcoin address prefix finder. If you want to generate safe private keys, use the -s option to enter your passphrase which will be used for generating a base key as for BIP38 standard (VanitySearch.exe -s "My PassPhrase" FXPref). You can also use VanitySearch.exe -ps "My PassPhrase" which will add a crypto secure seed to your passphrase.
VanitySearch may not compute a good grid size for your GPU, so try different values using -g option in order to get the best performances. If you want to use GPUs and CPUs together, you may have best performances by keeping one CPU core for handling GPU(s)/CPU exchanges (use -t option to set the number of CPU threads).

Features

Usage

https://github.com/Groestlcoin/VanitySearch#usage

Download

Source

ALL NEW! – Groestlcoin EasyVanity 2020

Groestlcoin EasyVanity 2020 is a windows app built from the ground-up and makes it easier than ever before to create your very own bespoke bech32 address(es) when whilst not connected to the internet.
If you're tired of the random, cryptic bech32 addresses generated by regular Groestlcoin clients, then Groestlcoin EasyVanity2020 is the right choice for you to create a more personalised bech32 address. This 2020 version uses the new VanitySearch to generate not only legacy addresses (F prefix) but also Bech32 addresses (grs1 prefix).

Features

Download

Source

Remastered! – Groestlcoin WPF Desktop Wallet (v2.19.0.18)

Groestlcoin WPF is an alternative full node client with optional lightweight 'thin-client' mode based on WPF. Windows Presentation Foundation (WPF) is one of Microsoft's latest approaches to a GUI framework, used with the .NET framework. Its main advantages over the original Groestlcoin client include support for exporting blockchain.dat and including a lite wallet mode.
This wallet was previously deprecated but has been brought back to life with modern standards.

Features

Remastered Improvements

Download

Source

ALL NEW! – BIP39 Key Tool

Groestlcoin BIP39 Key Tool is a GUI interface for generating Groestlcoin public and private keys. It is a standalone tool which can be used offline.

Features

Download

Windows
Linux :
 pip3 install -r requirements.txt python3 bip39\_gui.py 

Source

ALL NEW! – Electrum Personal Server

Groestlcoin Electrum Personal Server aims to make using Electrum Groestlcoin wallet more secure and more private. It makes it easy to connect your Electrum-GRS wallet to your own full node.
It is an implementation of the Electrum-grs server protocol which fulfils the specific need of using the Electrum-grs wallet backed by a full node, but without the heavyweight server backend, for a single user. It allows the user to benefit from all Groestlcoin Core's resource-saving features like pruning, blocks only and disabled txindex. All Electrum-GRS's feature-richness like hardware wallet integration, multi-signature wallets, offline signing, seed recovery phrases, coin control and so on can still be used, but connected only to the user's own full node.
Full node wallets are important in Groestlcoin because they are a big part of what makes the system be trust-less. No longer do people have to trust a financial institution like a bank or PayPal, they can run software on their own computers. If Groestlcoin is digital gold, then a full node wallet is your own personal goldsmith who checks for you that received payments are genuine.
Full node wallets are also important for privacy. Using Electrum-GRS under default configuration requires it to send (hashes of) all your Groestlcoin addresses to some server. That server can then easily spy on your transactions. Full node wallets like Groestlcoin Electrum Personal Server would download the entire blockchain and scan it for the user's own addresses, and therefore don't reveal to anyone else which Groestlcoin addresses they are interested in.
Groestlcoin Electrum Personal Server can also broadcast transactions through Tor which improves privacy by resisting traffic analysis for broadcasted transactions which can link the IP address of the user to the transaction. If enabled this would happen transparently whenever the user simply clicks "Send" on a transaction in Electrum-grs wallet.
Note: Currently Groestlcoin Electrum Personal Server can only accept one connection at a time.

Features

Download

Windows
Linux / OSX (Instructions)

Source

UPDATED – Android Wallet 7.38.1 - Main Net + Test Net

The app allows you to send and receive Groestlcoin on your device using QR codes and URI links.
When using this app, please back up your wallet and email them to yourself! This will save your wallet in a password protected file. Then your coins can be retrieved even if you lose your phone.

Changes

Download

Main Net
Main Net (FDroid)
Test Net

Source

UPDATED – Groestlcoin Sentinel 3.5.06 (Android)

Groestlcoin Sentinel is a great solution for anyone who wants the convenience and utility of a hot wallet for receiving payments directly into their cold storage (or hardware wallets).
Sentinel accepts XPUB's, YPUB'S, ZPUB's and individual Groestlcoin address. Once added you will be able to view balances, view transactions, and (in the case of XPUB's, YPUB's and ZPUB's) deterministically generate addresses for that wallet.
Groestlcoin Sentinel is a fork of Groestlcoin Samourai Wallet with all spending and transaction building code removed.

Changes

Download

Source

UPDATED – P2Pool Test Net

Changes

Download

Pre-Hosted Testnet P2Pool is available via http://testp2pool.groestlcoin.org:21330/static/

Source

submitted by Yokomoko_Saleen to groestlcoin [link] [comments]

Telegram AMA - Summary

Telegram AMA - Summary
https://preview.redd.it/hml53mmh5er41.png?width=568&format=png&auto=webp&s=3f0cd662e1836bcb2ea37793cbbbfd6f8a5e9723
Zhuling Chen
It’s always great to hang out in this group. This group means a lot to the Aelf community. It is the first Aelf community and has been there through all the ups and downs in the world. I would like to start with wishing everyone is staying safe at home during the virus outbreak. It definitely has been a difficult time for all of us, but together we can pull through it.
We understand that the situation is quite striking to all of us. But I really believe that the solution to the virus outbreak is about more global coordination and collaboration.
All of you to be assured, our team in different places are all safe and working from home as normal.
The Aelf team in Beijing were among the early ones experiencing the virus outbreak. As everyone was on the way home for Lunar New Year holiday and then experienced a total city lock-down followed by a 40 days’ work from home policy. It was definitely not easy for them, but our team stayed strong, took necessary precautions and focused on work with the right morale. Mappo has recently published some tips on how to work from home effectively based on our experience. Do check it out. Despite not working in the office since February, we have achieved great progress, including launching Aelf 1.0 preview, which is an important milestone in technical delivery and also the roadmap to mainnet launch (which listed out the essential steps for the community to work together to launch a successful public network)
Let's first talk about Aelf v1.0 preview. It is the cornerstone of the mainnet launch. The product itself has all the features that the public network is needed. The codebase has been reviewed and tested rigorously by the team. And a few highlights of how the network would look like:
  1. The code allows a stable and high throughput blockchain network to operate publicly.
  2. For developers, they will love how flexible the system is to be customized, the number of tools and documentation to help them start developing applications on the network
  3. For the whole community, the system is an ever-evolving one where the voting system is ready in place to conduct network-wide voting on various topics, such as transaction fee adjustment, network protocol upgrade, incentive adjustment, etc
  4. Aelf system is able to run multi-chain architecture where each side chain will host different applications and still ready to work with each other
So you may ask since the software is ready, why have we not yet launched the public network? The answer, in short, is that a public blockchain is launched not by a team but through a community effort and that's why we are coordinating the community effort based on the roadmap we proposed. Aelf team has launched the public testnet based on Aelf v1.0 preview and currently, all nodes are under the team. The goal is to let the community and elected nodes to take it over and launch it on a global scale. Not only launch it but also be familiar with the network and also set the launch parameters in a decentralized way. If we take a car as an example, we have made the car, but ultimately the drivers are you guys and therefore before it really hits on the road, we need to guide the community to do a test drive, adjust the car based on what really works for YOU, and ultimately let YOU drive the car freely and safely
So how are we going to help the community launch the network:
First of all, we have launched the codes, documents about the economic system and governance model and technical features. With all the things available, you are able to understand what the system is about, as a token holder what's your benefit in the system, and being a node in the system plays a big role in the governance
Next, without yet electing the nodes, we will get all token holders to join the current Aelf network through a mapping event. That means as long as you have Aelf tokens, you will be able to get 1:1 test tokens on the public testnet. that gives you full access to all the features, and you will feel like you are already using the mainnet. You will get rewarded in making transactions, voting, etc.
Do try out the Aelf wallet and voting features, you will see how easy to transfer tokens cross-chain. and also how flexible the system allows people to make changes. For example, the community may want to adjust the block rewarding parameters or fees to use certain services on mainnet, they can initiate a discussion and then vote in the system and once voted through, it will be reflected on mainnet.
For people or organizations that want to play a bigger role in the system, we will do a dry run of node election. Take it as the real node election before mainnet launch. We will see who the active members of the community are and being trusted by the community. Among the nodes, we will form a network launch committee. The committee will be the crucial party to oversees and ensures the smooth launch of Aelf mainnet, instead of just relying on the Aelf team. This is our step towards decentralization.
The committee will agree on the actual launch process, final checking all the parameters in the system to be ready for launch and then decide when the criteria are met to launch the network. Once all that is decided. We will invite all interested nodes to apply for the election and let the community know what's their plan to grow the Aelf network. the network will initially be launched with a few nodes from the committee and gradually be replaced by the selected nodes (a bootstrap phase). Along the way, we will work with exchanges to conduct token swap (which we are also designing an innovative system to further enhance security and usability of Aelf tokens in exchanges)
Among this isolated and worrisome time, at least we all have something to look forward to: a successful launch of Aelf network! Once it is launched, we are excited to see a vibrant and technically superior network that is good for Dapps to run on top of it.
https://preview.redd.it/yp28n1jj5er41.png?width=559&format=png&auto=webp&s=c470cdedd7f8923f29a3b1bd777476f22cc76521
Doris Guo Q1: As a Blockchain start-up, what difficulties have you overcome when starting Aelf project? What motivates you to solve difficulties and achieve success today?
Zhuling Chen First, just like launching any start-up, its community and investors are usually regional. There is always some bias on if Asian projects are solid. It is really rare to have an Asian project to be supported by western funds and community from day 1. We were lucky to have overcome that obstacle. Having a global investor line-up from day 1. Having a global team from day 1 and also working with a global community from day 1. This benefited us to have an international perspective which is crucial in the blockchain industry.
Secondly, as a hardcore technology company, it is really hard to put in plain words what is our ambition. Our ambition is huge, achieving key innovations in multiple fronts of blockchain technology and organically combined them to serve real users for the future. Our marketing team has been working really hard to elaborate on what Aelf is. Now we have come to a point that the product is ready. Therefore, it is much easier for all of us to understand how solid Aelf is by trying out the network ourselves! That's exactly what the following events will be about - Try out all the exciting features of Aelf network before mainnet launch.
Doris Guo Q2: What critical problems do you see occurring in the blockchain industry nowadays? How does Aelf solve these problems?
Haobo Ma First, we need to distinguish the difference between BTC and ETH. One is Digital Cash and the other is the Smart Contract Platform. Aelf addresses most of the latter's problems. In short, it can be summarized as performance, end-user friendly, developer-friendly, network economy, and self-governance and upgrading. Each of these areas will probably take up a lot of space, and as a whole are the issues described in our two white papers. In short, Aelf is faster, end-users do not need to know the rules of the blockchain, developers can set up the development environment in 10 minutes, have a good economic model and can carry out proposal governance on the chain.
Doris Guo Q3: What is your long-term vision about the industry which Aelf is working at? Are you afraid someday there will be another project with more innovative technology can replace Aelf?
Haobo Ma Let's talk about where Aelf stands in the traditional Internet. It is essentially a cloud service provider, Aelf provides resources and infrastructure for developers to deploy their services, known as smart contracts. We eventually want Aelf to grow like AAA (Amazon, Azure, AliCloud). Because Aelf is a network that can be dynamically scaled, we can accept any new technology, some of the more advanced technologies we can put on a side chain.
Doris Guo Q4: Why did Aelf choose for cross-chain interaction?
Haobo Ma As I mentioned earlier, Aelf solves the Smart Contract Platform problem. However, there are other digital cash problems as well which we would need to use existing infrastructure such as Bitcoin's chain in order to interact with Bitcoin. There are a lot of infrastructures on Ethereum that we want to interact with. Multi-chain on Aelf network mainly is to isolate resources to improve network performance and network stability.
Doris Guo Q5: What difficulties do the Aelf team have now (I talk about COVID-19)? How does the Aelf team solve it? Have you changed the roadmap?
Haobo Ma There is no great impact. The teams in Singapore and Beijing are communicating with each other remotely on a regular basis. The only change is that most of us are now working from home which has no impact and in fact, it seems conducive to the acceptance of more community developers in the future to come. From the internal working schedule and development timeline, there is no great impact. We do not publish specific timeline as we do not want short term holders (traders) to create too much negative pressure on product development.
Doris Guo Q6: Aelf is an open-source blockchain, and there's the common problem of taking a substantial amount of time for the different participants to agree on strategic decisions. What types of governance models do you use in Aelf to address this issue???
Haobo Ma The issue is about public blockchain network, and who can decide the direction of the network. Our answer is long-term holders. For the short-term holders (traders), we refuse to allow them to participate in any discussion of the direction of Aelf because the short-term holders are likely to make a profit and sell quickly, which is essentially the same example of a person who cheats the President and then runs away for his personal gain. We defined a number of proposal processes, including the logic of the two-party system in the United States, and the participation in the referendum to ensure that the final proposal represents the majority. At the same time, we are looking for some legal solutions to avoid bifurcation, such as prohibiting exchanges from intervening in bifurcated new tokens. While we cannot limit a community, we should be able to find ways to limit a centralized organization. This restriction is akin to a ban on national secession.
Doris Guo Q7: How will Aelf empower Investors, Companies, Developers, Platform Users to deliver impactful solutions and bring value to people all over the world?
Haobo Ma We will learn from the operational experience of successful foundations such as the LINUX foundation and license some commercial companies to use Aelf solutions to solve business problems. At the same time, Aelf is an open-source product under the MIT License, and we accept any use that does not violate this open-source principle.
Zhuling Chen Let me add on to Haobo’s statement: to incentivize and empower the community, we are also exploring ways to let the community decide how to use the funds for Aelf (allocate to where it matters to our community) once mainnet is launched. This means you guys can decide what are the projects to be funded on Aelf, etc
Doris Guo Q8:When will the node campaign start? How will Aelf attract users to participate in nodes election?
Haobo Ma According to our published roadmap, the timeline can be dynamic, but I don't think it will be too long. The main idea is to let everyone understand what we envision Aelf to be like, and what are the rights and benefits of being a node in the future. We hope to find nodes that fully recognize the efforts of Aelf at the present stage and are willing to participate in the future development of Aelf. We will run a simulation of the node campaign on the testnet and set up a temporary mainnet launch committee. Please follow our official Twitter for more upcoming details!
Doris Guo Q9: Token swap form 2 is some kind of cross-chain transfer? It will be handled by a smart contract?
Haobo Ma It is handled by the smart contract, we define an asset cross-chain transfer protocol, but it may be opened after a snapshot.
Doris Guo Q10: Which Exchanges will support token swap? Do you have any plan to list Aelf in some big exchange like Binance, Houbi, Kucoin, .......?
Haobo Ma We are already in talks with some exchanges, there is still competition between exchanges, and many are still hoping to attract more users by getting access to mainnet token swap early.
Doris Guo Q11: Aside conversion of the current tokens to mainnet tokens, what other main features will be accomplished with the mainnet launch?
Haobo Ma We have a documentation file that has been published, which has listed some features: https://Aelf.io/gridcn/Aelf_public_testnet_and_supporting_features_introduction_en_v1.0.pdf
Doris Guo Q12: Do you have any plan to burn or buyback your coin?
Haobo Ma We have plans for the community to govern through DAO, we have no interest in short-term price incentive adjustment as we would prefer to drive the project to higher adoption. After mainnet starts operation, there will be a part of network revenue get destroyed automatically.
Doris Guo Q13: Often, as a newbie developer, I face difficulties on most blockchains. How easy and convenient is it for me on Aelf, and what programming language and tools are needed??
Haobo Ma We set up staging for DAPP developers on GitHub and configured CI. Develop a smart contract using C# with React Native on the front end. So, in fact, developers can fork the source code without setting up the environment locally, and you can conduct unit testing with the help of CI. You can also release the smart contract and generate the installation package of iOS and android online. https://github.com/AElfProject/Aelf-boilerplate
Doris Guo Q14: What is the progress of business development and what are some of your commercial partnerships? How will Aelf rapidly develop the number & performance of DAPP?
Haobo Ma First of all, the blockchain industry is still fairly small and users with ETH and EOS wallets are considered a very small group and its not effective to even promote within these groups. What we need to consider is how to enable users who have never been exposed to blockchain to use DAPP. The competitiveness of Aelf is to make it easier for Aelf developers to promote their DAPP to ordinary users, rather than to teach ordinary users a lot on blockchain knowledge. The average user doesn't like to hear about private keys, mnemonic, Gas Price, RAM, CPU, etc. Only until we solve such problems, companies that need to solve problems through blockchain will be more inclined to use Aelf in technology selection. Therefore, our main work is to explain the competitive advantages of Aelf, ETH and EOS to everyone. We have some business cooperation’s, but we also believe that simply through case-by-case business cooperation will not be able to gain adoption so quickly, therefore we still need to put our products to stay ahead of the next generation.
Doris Guo Q15: What other activities can encourage more people to be confident about Aelf?
Haobo Ma We are only going to state the truth by having those that have faith in us to stay and those that don't to leave. The development of Aelf is not driven by a single foundation, but by a steady stream of contributions from the community. In the future, we will also place the activities in the DAO for on-chain governance, and let the community make decisions by itself.

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Kun Aguero As you know that in the present market situation many new coins or either dying or thriving for liquidity? How will you manage this liquidity problem?
Zhuling Chen Aelf started in 2017. we have gone through a few cycles in the market, still, remember the big down period in 2018-2019. Aelf is financially solid and the team has always been working hard. if you are referring to liquidity in exchanges, we are among the lucky ones that are listed in all major exchanges
Xinshu Dong Hello, great discussions! I would like to ask what are the criteria to join the committee for launching the mainnet? Would love to participate
Zhuling Chen Hi xinshu, great to see you here. The committee will be chosen among the nodes elected during the testnet dry run. Which means, it is really important to participate in the testnet dry run and also start to establish your reputation in the community so that people will elect you as a node. The detailed criteria will include what is your plan to help Aelf to grow, tech competency and reputation.
An Da What are Aelf’s achievements in 2019? Who had supported you to get those things?
Zhuling Chen To name a few, in 2019, Aelf is one of the most active projects on GitHub. This means Aelf is evolving and improving fast in this space and our team has the tech strength. In addition, we have also successfully listed on all major cloud service providers, such as AWS, Azure, Google. So large companies can easily launch Aelf side chains in their organization with minimum hassle.
John How does the voting for master nodes candidates occur? And why is the development of this system important for your project?
Zhuling Chen Voting is going to be pretty simple. All token holders can vote for the nodes they support on our block explorer.
Miha After mainnet lunch, how will you assure that transactional fees will stay low? We know what sometimes happens to fees on ETH blockchain.
Zhuling Chen First of all, due to the fact that is Aelf is scalability, this will reduce transaction fee. Secondly, all transaction fees will be voted by the nodes (which will be elected by you). So they will represent your interest
Bobbyfernandito Currently, as we see All projects are concerned with the speed and security. So, tell us here - what are the facilities Aelf provide to their user and investors?
Haobo Ma Security: we have an automated smart contract code audit. During contract deployment, production nodes and the community audit participation are required. On the other hand, we are also planning to provide a standardized model of centralized exchange access for 100% asset certification and emergency measures to deal with exchange attacks, which we will be released later. Speed: Aelf has been working on improving performance, which is transparent to users which they can also experience by themselves.
An Da What effect does Aelf token have on the Aelf ecosystem? Holding Aelf, what benefits will users receive?
Zhuling Chen Holding ELF enables you to use all the services on the Aelf network. ELF has a deflating system where the total amount will reduce as the network grows. token holders can also vote for the nodes to run the network and also vote for big decisions in the network. part of the fees in the system will also be distributed to token holders via a smart contract
ahihi132 Which companies do you view them as potential partners and that they are somewhat also beneficial for both the user base and Aelf itself?
Zhuling Chen Great question, if I could write a wish list, that will be: let medium-sized financial institutions to use Aelf to challenge the big boys. Let telecommunication companies use Aelf for micro-payment and other innovative business models. We also would like to try out a few public sector projects, which blockchain will is still more transparency and trust
Misun Q1: Which programming languages are you using in your project? And why? Q2-What are another big MILESTONES you have planned for 2020 roadmap and how are they supposed to benefit your costumers? Will it be an exciting year?
Haobo Ma For Q1: We mainly use C# for development, I personally like it. Performance is good, development environment IDEs are strong, and C# creators are influential in the industry. We believe in the right thing, though it may take a while to develop. The smart contract will then add support for multiple languages, such as WebAssembly, depending on the needs of the community. Now it seems that C# is enough.
Hambi crypto Which platforms are your competitors? How will you soar above them, and what better things do you offer than them? So, What’s your outlook on the future of cryptocurrencies in this year and next few years?
Haobo Ma As I have already mentioned this before, Eth and Eos. We provide better performance, cross-chain support (already implemented), end-users do not need to know the details of the blockchain, developer’s payment models and so on.
Floris-Jan What plans is Aelf making to prevent centralized exchange to take over the DPoS algorithm like what happened to Steem? Are we talking about blacklisting exchange wallets, or having the foundation say "No", or putting all trust in the community?
Zhuling Chen Great question, Floris. I’m not going to give away all the details of what Haobo has proposed to work on this, but in a nutshell, in Aelf system, exchange wallets will not be allowed to vote, but only the sub-wallets for each individual can vote. This will also help exchanges to prevent hacking and theft in the future
Alex What your plans in place for global expansion, are Aelf wallet focusing on the only market at this time? Or focus on building and developing or getting customers and users, or partnerships? Can you explain this?
Haobo Ma Our core focus will be through the developers to promote, developers will help Aelf to attract more users. So our product has to be attractive to developers. Just like AWS, they only focus on getting their service right, their developers will think about how to promote it. We don't want to burden them in their promotion process.
Ellkay What do you think are the major threats and barriers that could face the development and adoption of Aelf?
Haobo Ma If I'm a DAPP developer and I need to promote my APP to people who don't recognize blockchain, then I'd like to choose a platform that doesn't have to explain a lot of blockchain details to the end-user, so they can use it easily. We've provided some options in the Boilerplate that allow you to log-in simply via QR code + Password, and our recommended Dapp is an independent wallet and a separate iOS/Android application.
ahihi132 Give me some important reasons why we need to hold Aelf token where in fact hundreds of projects failed and it went to bankruptcy or even developers run when they collect millions/billions of funds?
Haobo Ma First of all, we will not give any suggestions as we only describe the fact that the long-term token holder will be able to govern the Aelf network, get Aelf mining reward and Aelf network profit. At the same time, Aelf network is a deflation model, Aelf network received transaction fees, profit dividends will immediately destroy 10% etc. All investments are risky, and we don't judge the behaviour of other developers. There are so many things in this world that cannot be understood and unfair. It is important to do our job well. I cannot explain these things.
见愁 I remember that boss Ma mentioned to only find those truly innovative applications and enterprises with blockchain, how to find and win partners in these aspects?
Haobo Ma When Linus was developing Linux, I did not think he would find a lot of collaboration when the code was not good. The response we can give is that we already have a lot of interest in cooperation, including what we have announced, what we have not announced, etc.
见愁 How interested are cloud computing providers in participating nodes?
Haobo Ma The vast majority of our nodes should be using cloud services, and as long as a large number of our 17 nodes and other candidate nodes are based on cloud services, our network robustness is determined by these cloud computing providers. Of course, in the expansion, we can also use cloud computing services.
submitted by Floris-Jan to aelfofficial [link] [comments]

Blockchain scaling - Lightning Network - Tomasz Konieczny Blockchain tutorial 25: Testnet and faucets Ethereum Testnet Hits 1 Million ETH  Blockhcain Offers 4.5% On Bitcoin  Coin of the Week 800% ⬆️ Explained Bitcoin, Cryptocurrency and Blockchain Technology & Twitter hack  Marathi  Dheera Bitcoin Floodgates, Cardano Testnet Wallet, Bitcoin Best Bet & How Much BTC Is Circulating?

Height Age Transactions Total Sent Total Fees Block Size (in bytes) 1781225: 2020-07-20T15:48:31Z: 127: 533.202 BTC: 0.004 BTC: 25,217: 1781224: 2020-07-20T15:28:08Z Look up Bitcoin Testnet (TBTC) blocks, transactions, addresses, balances, nodes, OP_RETURN data and protocols, blockchain stats and charts Explore the Bitcoin Testnet. The Bitcoin testnet is the test bed of the world’s first blockchain.. Bitcoin test transactions are verified by Bitcoin test network nodes through cryptography and recorded in a public distributed ledger called a blockchain. Bitcoins from the test network can NOT be exchanged for other currencies, products, and services. The testnet was reset with a new genesis block for the 0.7 bitcoin release. Size. Testnet receives less transactions than the main block chain and is typically much smaller in size. As of January 2018 the size of the data on disk was 14GB, containing data for about 6 years worth of testnet activity. The most popular and trusted block explorer and crypto transaction search engine.

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Blockchain scaling - Lightning Network - Tomasz Konieczny

BitMEX Tutorial - Trading Simulato (testnet) su Bitcoin e Criptovalute, Long e Short con leva 100x - Duration: 30:25. The Crypto Gateway - Investire in Criptovalute 11,184 views 30:25 Bitcoin and the underlying technology Blockchain are probably among the most significant inventions in at least this decade. There are multiple advantages of Bitcoin - it’s secure, independent ... Bitcoin Floodgates, Cardano Testnet Wallet, Bitcoin Best Bet & How Much BTC Is Circulating? ... Cardano - The Great Debate for a Second Cardano Blockchain - Duration: 31:16. This is part 25 of the Blockchain tutorial explaining what a testnet is and what faucets are. This tutorial explains the following: - what a testnet is - what the purpose is of a testnet - show ... This is part 26 of the Blockchain tutorial explaining how to make a bitcoin transaction. A real demonstration is given how to make a bitcoin transaction on the Bitcoin Testnet.

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