6 Best Bitcoin Mining Hardware ASICs Comparison In 2017
6 Best Bitcoin Mining Hardware ASICs Comparison In 2017
Best mining rigs and mining PCs for Bitcoin, Ethereum and ...
How To Mine Bitcoin On PC Crypto Miner Tips
5 Best Bitcoin Mining Hardware ASIC Machines (2020 Rigs)
Mining - Bitcoin Wiki
GAIA coin is an alternative cryptocurrency based on Bitcoin. GAIA coin offers the security and reliability of the blockchain with an Extensible, Skinnable, Modular platform design. Wallet users can buy and sell items inside the built-in store instantly with Gaia currency. [url=http://www.gaiaplatform.com]read more[/url]
[Serious] If you had access to a large number of Mac Pros (~100-1000) what would you do with them?
Hey guys, A little bit of a quandry here for someone I know. If you had a large number of Mac Pros accessible remotely, what would you use them for? It can be anything, an app that is being built, machine learning, open source? Give me ideas please. PS: Selling is not an option.
What I currently use for privacy (after almost 2 years of long investing into it)
Cryptocurrency has gained popularity and attracted attention of investors and enthusiasts because of it's technical features and usefulness as profitable investment tool. Nonetheless, cryptocurrency is not created freely rather large number of computer based miners are able to create Bitcoin and other altcoins through use of vast energy. In the past years, researchers have revealed that 80% energy consumption is acquired through fossil fuels and it will continue to play a crucial role in the world's development. Regardless of the advantages obtained through fossil fuels, the harmful effects outweighs the benefits against the ecosystem and mankind survival. Moreover, energy used by miners during the process of confirming cryptocurrency transactions, recording and creating new Bitcoin or cryptocurrency units is obtained from coal and thermal plants which leads to increased Co2 emissions, air pollution, rise in global warming and death rates. Sustainability of the environment is important for continuous mankind survival and growth. Thus, some innovative start-up are researching and introducing new alternative solutions to eliminate the reliance on fossil fuels or hydrocarbons plants for supply of energy used in Bitcoins and other cryptocurrency mining operations. GX Blocks is an example of such latest innovations that intends to apply new strategies and techniques to minimize supply of Co2 emissions and harmful contaminants into the environment, through use of renewable energy units that is clean, safe and affordable for cryptocurrency miners. https://i.ibb.co/NnbZtNb/images-11.jpg ABOUT GX BLOCKS Gx Blocks platform runs on blockchain and comes with a Hybrid business model that is risk free as well merged with mobile mining units connected to renewable energy mechanisms. The platform is incredibly intuitive and user friendly with a structured DLT ecosystem to help users experience profitable mining in cryptocurrency. In GX Blocks, affordable contracts are made available for users to purchase and receive passive income from GXB profit pools. This will be distributed to GXB smart contract holders on monthly basis. Furthermore, these contracts enables users whether professional or newcomers to easily access innovative blockchain products and excavate desired cryptocurrency which comes without expensive or hidden management charges. Also, Multi-signature wallet is made available to allow users store their assets, make transactions and purchase cryptocurrencies without complications. The developers integrated a dashboard for users to monitor live data on Megawatts productions and Hash Rate from mining facilities. An exchange interface is merged to the platform to enable users conveniently trade their crypto assets including inter-ledger payments protocol. Users will experience the benefits of cold staking and masternode hosting. With this, anyone can stake their funds and earn incentives even offline. Leverage of liquid cooling methods enables GX Blocks system to lower total power requirements for mining operations up to 20%, thus users will experience smooth mining operations and make more profit via optimized DC energy efficiency. At present, the platform operates efficiently through collaboration with three prestigious suppliers namely Bitmain, 3M Science and Beeminer. Partnership with these companies makes GX Blocks to be a sustainable solution that helps to limit relying on fossil fuels or electricity for crypto mining operations as well address challenges faced by several crypto mining platforms and customers. MORE UPDATES Currently, GX Blocks launched a bounty campaign for anyone to participate and get rewarded for their successful task. Use this link to get started : https://bitcointalk.org/index.php?topic=5257397.0 Some notable reviews about the platform are shown below: - Domain is registered from 2018-09-11 https://who.is/whois/gxblocks.com https://i.ibb.co/hch1gmW/EKQmL72.png - Website Alexa rank : 2,485,469 https://www.alexa.com/siteinfo/gxblocks.com [https://i.ibb.co/bmKqkYg/HykcVnn.png - Platform 's Confidence: 77% https://www.scamadviser.com/check-website/gxblocks.com https://i.ibb.co/QmLVNT6/vzb9VKI.png GX BLOCKS ROADMAP 2019 - GXB Platform and Tech Specs - Complete Company Establishment - MIT Enterprise Forum Competition 2019 - Business Management Team Established - White Paper and Business Plan Created - GX Blocks Platform Development Start - Documents Submission to Governing Body - Strategic Alliance with Dezavou Associates. 2020 - IT team hired for platform development MVP (Beta - Released in 2 months). - Construction of Liquid Data Center 250 KW - Private Pre - Sale for GX Contracts Started - Public Pre - Sale in Q3 of 2020 - Renewable Energy Sources Selection/ Investments - Autonomous Mobile Mining Solution Testing 2021 - Alpha Version of GXB Dashboard Release - Test Liquid Cooling Methods in Mobile Mining Units - First Voting to Contracts Holders - Power costs cover up to 80% from RES - First full autonomous clean energy plant - Established advisory-partnerships with industry experts in the Legal, Finance & Blockchain Industries. For more details, use the official links below : Website: https://gxblocks.com WhitePaper: https : //gxblocks.com/wp-content/uploads/2020/06/GX_Blocks_Platform_Q2_2020-1.pdf GX Pre-Sale link : https://gxblocks.net/collections/gx-blocks-contracts Telegram: https://t.me/gxblock Twitter: https://twitter.com/GxBlocks Facebook: https: // www.facebook.com/gxblocks/ Medium: https://medium.com/@gxblocks Reddit: /useGxBlocks/ WRITER DETAILS, BTT Profile URL : https://bitcointalk.org/index.php?action=profile;u=2326370;sa=summary BTT Username : Johnson Knight
Mistyped the title... This is going to be a simple guide to help any R1 owner upgrade and optimize their Alpha.
(In order of importance) Storage Unit: HDD OUT SSD IN This is by far the easiest upgrade to make and the most effective. https://www.newegg.com/p/pl?N=100011693%20600038463 Any of those will work, just needs to be 2.5 Inch SATA. How to Replace Video WIFI Card: This is like a 5-15$ upgrade. Go find any Intel 7265ngw off eBay and replace it with your current WIFI card. If you don’t want to buy used then here. How to Replace Video RAM: Ram prices have tanked because of bitcoin mining, so this has become quite a cheap upgrade as well. I’d recommend 16GB just because why not, but if your tight on cash 8GB is fine. https://www.newegg.com/p/pl?N=100007609%20601190332%20601342186%20600000401&Order=BESTMATCH How to Replace Video CPU: This required the most research. I’d recommend you look through this first. The wattage of the processor slot only ranges from 35w-50w according to a developer of the Alpha (Source). The socket type is LGA 1150. If you’re going cheap, the i5-4590t (35w) and i5-4690s (65w) are both great options. i5-4590t i5-4690s The i5-4690t (45w) is also great but is hard to find from a trustworthy source for a reasonable price. If your willing to spend $100+ then easily the i7-4790t (45w). That is probably the best processor to put in the Alpha. All 45w will be used giving you 3.9 GHz Turbo. The T series apparently runs the best on the R1 according to This Reddit post. How to Replace Video GPU: Coming Soon! Maxed out Alpha R1 specs: i7-4790t, 1TB Samsung SSD, 16GB DDR3, Nvidia Geforce GTX 860m. (Upgrading to anything better then that is pointless)
Optimizing the Alpha R1
1st Completely wipe the computer
Just a good place to start, gets rid of Hivemind and other aging programs.
Syscoin Platform’s Great Reddit Scaling Bake-off Proposal
https://preview.redd.it/rqt2dldyg8e51.jpg?width=1044&format=pjpg&auto=webp&s=777ae9d4fbbb54c3540682b72700fc4ba3de0a44 We are excited to participate and present Syscoin Platform's ideal characteristics and capabilities towards a well-rounded Reddit Community Points solution! Our scaling solution for Reddit Community Points involves 2-way peg interoperability with Ethereum. This will provide a scalable token layer built specifically for speed and high volumes of simple value transfers at a very low cost, while providing sovereign ownership and onchain finality. Token transfers scale by taking advantage of a globally sorting mempool that provides for probabilistically secure assumptions of “as good as settled”. The opportunity here for token receivers is to have an app-layer interactivity on the speed/security tradeoff (99.9999% assurance within 10 seconds). We call this Z-DAG, and it achieves high-throughput across a mesh network topology presently composed of about 2,000 geographically dispersed full-nodes. Similar to Bitcoin, however, these nodes are incentivized to run full-nodes for the benefit of network security, through a bonded validator scheme. These nodes do not participate in the consensus of transactions or block validation any differently than other nodes and therefore do not degrade the security model of Bitcoin’s validate first then trust, across every node. Each token transfer settles on-chain. The protocol follows Bitcoin core policies so it has adequate code coverage and protocol hardening to be qualified as production quality software. It shares a significant portion of Bitcoin’s own hashpower through merged-mining. This platform as a whole can serve token microtransactions, larger settlements, and store-of-value in an ideal fashion, providing probabilistic scalability whilst remaining decentralized according to Bitcoin design. It is accessible to ERC-20 via a permissionless and trust-minimized bridge that works in both directions. The bridge and token platform are currently available on the Syscoin mainnet. This has been gaining recent attention for use by loyalty point programs and stablecoins such as Binance USD.
Syscoin Foundation identified a few paths for Reddit to leverage this infrastructure, each with trade-offs. The first provides the most cost-savings and scaling benefits at some sacrifice of token autonomy. The second offers more preservation of autonomy with a more narrow scope of cost savings than the first option, but savings even so. The third introduces more complexity than the previous two yet provides the most overall benefits. We consider the third as most viable as it enables Reddit to benefit even while retaining existing smart contract functionality. We will focus on the third option, and include the first two for good measure.
Distribution, burns and user-to-user transfers of Reddit Points are entirely carried out on the Syscoin network. This full-on approach to utilizing the Syscoin network provides the most scalability and transaction cost benefits of these scenarios. The tradeoff here is distribution and subscription handling likely migrating away from smart contracts into the application layer.
The Reddit Community Points ecosystem can continue to use existing smart contracts as they are used today on the Ethereum mainchain. Users migrate a portion of their tokens to Syscoin, the scaling network, to gain much lower fees, scalability, and a proven base layer, without sacrificing sovereign ownership. They would use Syscoin for user-to-user transfers. Tips redeemable in ten seconds or less, a high-throughput relay network, and onchain settlement at a block target of 60 seconds.
Integration between Matic Network and Syscoin Platform - similar to Syscoin’s current integration with Ethereum - will provide Reddit Community Points with EVM scalability (including the Memberships ERC777 operator) on the Matic side, and performant simple value transfers, robust decentralized security, and sovereign store-of-value on the Syscoin side. It’s “the best of both worlds”. The trade-off is more complex interoperability.
Syscoin + Matic Integration
Matic and Blockchain Foundry Inc, the public company formed by the founders of Syscoin, recently entered a partnership for joint research and business development initiatives. This is ideal for all parties as Matic Network and Syscoin Platform provide complementary utility. Syscoin offers characteristics for sovereign ownership and security based on Bitcoin’s time-tested model, and shares a significant portion of Bitcoin’s own hashpower. Syscoin’s focus is on secure and scalable simple value transfers, trust-minimized interoperability, and opt-in regulatory compliance for tokenized assets rather than scalability for smart contract execution. On the other hand, Matic Network can provide scalable EVM for smart contract execution. Reddit Community Points can benefit from both. Syscoin + Matic integration is actively being explored by both teams, as it is helpful to Reddit, Ethereum, and the industry as a whole.
Total cost for these 100k transactions: $0.63 USD See the live fee comparison for savings estimation between transactions on Ethereum and Syscoin. Below is a snapshot at time of writing: ETH price: $318.55 ETH gas price: 55.00 Gwei ($0.37) Syscoin price: $0.11 Snapshot of live fee comparison chart Z-DAG provides a more efficient fee-market. A typical Z-DAG transaction costs 0.0000582 SYS. Tokens can be safely redeemed/re-spent within seconds or allowed to settle on-chain beforehand. The costs should remain about this low for microtransactions. Syscoin will achieve further reduction of fees and even greater scalability with offchain payment channels for assets, with Z-DAG as a resilience fallback. New payment channel technology is one of the topics under research by the Syscoin development team with our academic partners at TU Delft. In line with the calculation in the Lightning Networks white paper, payment channels using assets with Syscoin Core will bring theoretical capacity for each person on Earth (7.8 billion) to have five on-chain transactions per year, per person, without requiring anyone to enter a fee market (aka “wait for a block”). This exceeds the minimum LN expectation of two transactions per person, per year; one to exist on-chain and one to settle aggregated value.
Tools to simplify using Syscoin Bridge as a service with dapps and wallets will be released some time after implementation of Syscoin Core 4.2. These will be based upon the same processes which are automated in the current live Sysethereum Dapp that is functioning with the Syscoin mainnet.
The Syscoin Ethereum Bridge is secured by Agent nodes participating in a decentralized and incentivized model that involves roles of Superblock challengers and submitters. This model is open to participation. The benefits here are trust-minimization, permissionless-ness, and potentially less legal/regulatory red-tape than interop mechanisms that involve liquidity providers and/or trading mechanisms. The trade-off is that due to the decentralized nature there are cross-chain settlement times of one hour to cross from Ethereum to Syscoin, and three hours to cross from Syscoin to Ethereum. We are exploring ways to reduce this time while maintaining decentralization via zkp. Even so, an “instant bridge” experience could be provided by means of a third-party liquidity mechanism. That option exists but is not required for bridge functionality today. Typically bridges are used with batch value, not with high frequencies of smaller values, and generally it is advantageous to keep some value on both chains for maximum availability of utility. Even so, the cross-chain settlement time is good to mention here.
Ethereum -> Syscoin: Matic or Ethereum transaction fee for bridge contract interaction, negligible Syscoin transaction fee for minting tokens Syscoin -> Ethereum: Negligible Syscoin transaction fee for burning tokens, 0.01% transaction fee paid to Bridge Agent in the form of the ERC-20, Matic or Ethereum transaction fee for contract interaction.
Zero-Confirmation Directed Acyclic Graph is an instant settlement protocol that is used as a complementary system to proof-of-work (PoW) in the confirmation of Syscoin service transactions. In essence, a Z-DAG is simply a directed acyclic graph (DAG) where validating nodes verify the sequential ordering of transactions that are received in their memory pools. Z-DAG is used by the validating nodes across the network to ensure that there is absolute consensus on the ordering of transactions and no balances are overflowed (no double-spends).
Unique fee-market that is more efficient for microtransaction redemption and settlement
Uses decentralized means to enable tokens with value transfer scalability that is comparable or exceeds that of credit card networks
Provides high throughput and secure fulfillment even if blocks are full
Probabilistic and interactive
99.9999% security assurance within 10 seconds
Can serve payment channels as a resilience fallback that is faster and lower-cost than falling-back directly to a blockchain
Each Z-DAG transaction also settles onchain through Syscoin Core at 60-second block target using SHA-256 Proof of Work consensus
Z-DAG enables the ideal speed/security tradeoff to be determined per use-case in the application layer. It minimizes the sacrifice required to accept and redeem fast transfers/payments while providing more-than-ample security for microtransactions. This is supported on the premise that a Reddit user receiving points does need security yet generally doesn’t want nor need to wait for the same level of security as a nation-state settling an international trade debt. In any case, each Z-DAG transaction settles onchain at a block target of 60 seconds.
Syscoin 3.0 White Paper (4.0 white paper is pending. For improved scalability and less blockchain bloat, some features of v3 no longer exist in current v4: Specifically Marketplace Offers, Aliases, Escrow, Certificates, Pruning, Encrypted Messaging)
16MB block bandwidth per minute assuming segwit witness carrying transactions, and transactions ~200 bytes on average
SHA256 merge mined with Bitcoin
UTXO asset layer, with base Syscoin layer sharing identical security policies as Bitcoin Core
Z-DAG on asset layer, bridge to Ethereum on asset layer
On-chain scaling with prospect of enabling enterprise grade reliable trustless payment processing with on/offchain hybrid solution
Focus only on Simple Value Transfers. MVP of blockchain consensus footprint is balances and ownership of them. Everything else can reduce data availability in exchange for scale (Ethereum 2.0 model). We leave that to other designs, we focus on transfers.
Future integrations of MAST/Taproot to get more complex value transfers without trading off trustlessness or decentralization.
Zero-knowledge Proofs are a cryptographic new frontier. We are dabbling here to generalize the concept of bridging and also verify the state of a chain efficiently. We also apply it in our Digital Identity projects at Blockchain Foundry (a publicly traded company which develops Syscoin softwares for clients). We are also looking to integrate privacy preserving payment channels for off-chain payments through zkSNARK hub & spoke design which does not suffer from the HTLC attack vectors evident on LN. Much of the issues plaguing Lightning Network can be resolved using a zkSNARK design whilst also providing the ability to do a multi-asset payment channel system. Currently we found a showstopper attack (American Call Option) on LN if we were to use multiple-assets. This would not exist in a system such as this.
Web3 and mobile wallets are under active development by Blockchain Foundry Inc as WebAssembly applications and expected for release not long after mainnet deployment of Syscoin Core 4.2. Both of these will be multi-coin wallets that support Syscoin, SPTs, Ethereum, and ERC-20 tokens. The Web3 wallet will provide functionality similar to Metamask. Syscoin Platform and tokens are already integrated with Blockbook. Custom hardware wallet support currently exists via ElectrumSys. First-class HW wallet integration through apps such as Ledger Live will exist after 4.2. Current supported wallets Syscoin Spark Desktop Syscoin-Qt
Anything in my current, fairly old (but water-cooled!), PC worth using in a new one?
I started building computers around the year 2000 and have never really done a complete build from scratch (for myself) after my first. I'd upgrade a part here and there, and over time everything has been replaced multiple times. However, I'm thinking, due to an upgrade hiatus (it took me a LONG time to "beat" Skyrim :-P), I'm at the end of the road. I'm close to the conclusion that, for the second time in my life, it makes sense for a fresh new build. I figure I'd run this past y'all first. My next computer I'll use for both fun and work. On the fun side, it would ideally play modern games (Particularly, I'm eying Elder Scrolls VI and Baldurs Gate III) on decent settings on my 34" widescreen monitor. Work-wise, it needs to be able to run multiple docker containers and let me do other things (take notes in notion, google docs, etc.) while on a CPU-crushing video call. The budget is $1,500. Here is my current setup and thoughts on each component: Photos:https://imgur.com/a/xyM07dx Things that may be useful: Operating System: Windows 10 Professional (from upgrading from Windows 7... the DVD is hopefully somewhere) PSU: Corsair TX850W - It has been trusty for the last eight years, but may not have the needed connectors for today's stuff. Hard Drive:Crucial MX100 512 GB SATA SSD - 2.5-Inch, No performance complaints (specs claim 6.0 Gb/s), although I'm running out of storage space. Optical Drive: Pioneer DVD-RW - Do people still put these in new computers? I also have an external USB DVD drive I could use in a pinch. Case:Chieftec Dragon Mid Tower - this old case is steel and heavy as shit, which is actually nice as my dogs and toddlers are unlikely to knock it over inadvertently. It has a window which I like, although cable management is a massive pain in the ass. I'm not too fond of the door that covers the buttons and optical drive and lost it long ago. Cooling:Custom water cooling setup - I water-cooled in 2002, overclocking my Athlon XP 1700+ from 1.4Ghz to 2.5. It was awesome. The radiator and T-valve are the original gangsters. I'm on my fifth pump, with my last three being the Swiftech MCP655-B, which I like. The current water block is some D-Tek for the old CPU socket. The radiator is an old Chevy Impala radiator (I think) that this guy I met on a 3DMark (now Futuremark) forum (jb2cool?) custom modified and made a shroud that houses two 120mm fans. I had to drill the shit out of my case to mount this thing in there. I'm very nostalgic about this setup, but it would also be a huge pain to fit into a new case. Monitor:LG 34UM67-P 34 - 34" IPS widescreen; 5ms 2560 x 1080 60hz; is 60hz too slow these days? Keyboard and mouse: Logitech Chordless Wave - USB dongle; wrists feel ok, no complaints Things that probably will not be useful: Motherboard:Gigabyte P45T-ES3G - I'm pretty sure I won't be reusing this. I also bought it to replace a more bad-ass motherboard that died when my previous power supply died and took it out with it. I do like how it had dual bios, though. CPU: Intel Core 2 Quad Q6600 - Been impressed with this CPU lasting as long as it has. I wet sanded it down to a mirror finish ready to overclock the shit out of it, but then never got to it as life got in the way. Memory: 4x4GB PC3-12800 DDR3 - G.Skill Ripjaws; ancient technology. Note: I want more than 16GB ram in my next build. GPU:Asus Geforce GTX 460 - My previous GTX 460 died at the height of bitcoin, and any modern GPU was stupidly expensive. Replacing mine was only $30 on eBay, so that's the route I went. tl;dr: are any of the above bolded components still worthwhile in a modern PC build?
2/6 Disclaimer: This is my editing, so there could be some misunderstandings. Anyone who wants to read everything should go to the 'spec' of Paracosm discord. IMHO, Hans's philosophy and motivation is worth sharing widely. Hans Moog [IF]어제 오전7:57 People are more motivated then ever Hans Moog [IF]어제 오전8:02 the point is that the IF is not going to be there forever - its not meant to having a self sustainable ecosystem is very important for the maturity of the protocol Hans Moog [IF]어제 오전8:03 No it's not if IF would cease to exist tomorrow - it would be finished by the people working for the IF anyway I am 100% sure and if i would have to do it alone ... Hans Moog [IF]어제 오전8:05 we can all do it together - and we are actually doing it already hornet and goshimmer have VERY close ties they are really good friends and very capable coders its an honor to work with them Hans Moog [IF]어제 오전8:06 [when do you reckon the shift to binary will take place?] its being merged in goshimmer tomorrow :smile: Hans Moog [IF]어제 오전8:14 [about Multiverse] the last statements of popov was that it "might work" he still has some concerns i guess he still tends to think the chances of it not working as bigger than the chances of it working I am 100% sure it works - but maybe its on me to prove that with a fully functional prototype. Hans Moog [IF]어제 오전8:17 My goal is to show a prototype being able to process 10 million tps by the mid of this year - we will see if I can pull this off maybe time will be rare, considering the parallel work on coordicide maybe I should aim for end of 2020 instead Hans Moog [IF]어제 오전8:19 of course it includes sharding that whole point of IOTA is sharding and a completely new form of sharding Hans Moog [IF]어제 오전8:19 [why 10m TPS?] its just a random number some kind of goal post so you can process the entirety of bitcoins history in 1minute and 30 seconds? would be a nice thing Hans Moog [IF]어제 오전8:21 coordicide and multiverse would essentially use the same sharding principles I hope that we can share more on that soon Oh its quite concrete we are starting to write math papers about it already Hans Moog [IF]어제 오전8:23 FPC is perfectly fine for sharding you have to forget the discrete sharding world of blockchains where you just make n copies of the same thing its very different Hans Moog [IF]어제 오전8:30 I would LOVE to share that with you but maybe just wait a but longer - we will be more open about this pretty soon let's just say that we still have some aces in our sleeves Hans Moog [IF]어제 오전8:49 nope I am completely new in crypto but I am pretty sure that some people might "know me from before" if they would know what I did before Hans Moog [IF]어제 오전8:57 dude the IF has reached a stage where it would survive without anbybody I could drop dead tomorrow and the IF would continue, same goes for David or anybody else Hans Moog [IF]어제 오전9:00 all the corporates and everything ... it might not be fully reflected in the price yet but IOTA has a really really bright future Hans Moog [IF]어제 오전9:01 I think we are starting to see a pretty bullish sentiment around IOTA lately I only hope that its due to our increased transparency with a clear roadmap and everyhting, and not just some random fluke in the prices It would just feel much more "rewarding" to be a consequence of our efforts :joy: Hans Moog [IF]어제 오전9:05 i am buying more IOTA every month : was very happy about the low prices but I can understand that if you just "have to believe" and have no insight about the actual progress, then these prices can feel more concerning than a "bargain" Hans Moog [IF]어제 오전9:13 Do you really expect a guy working on IOTA to not be bullish about the tech and everything? I am not in IOTA for the moneyzzz Hans Moog [IF]어제 오전9:18 if you are asking for investment advice, then I am most probably the worst person to ask as my trades in crypto have always been horrible Hans Moog [IF]어제 오전9:20 I didn't have the chance to be around in the ICO days so I need to take what's left Hans Moog [IF]어제 오전9:27 I don't know man - everybody that I know is not willing to sell Hans Moog [IF]어제 오전9:35 Yassin is the proof that "reputation" is worth something A man of honor - my deepest respect to you man People who stick to their word and can be trusted are sadly a rare thing in today's world Hans Moog [IF]어제 오전9:39 I anyway think that we have way too much tribalism in crypto people should really stop praising "people and projects" and instead start to praise ideas and concepts Hans Moog [IF]어제 오전9:43 I mean I get the whole concept of having a single currency and shit, but if the tech is bad? I mean this is the first time in the history of humans that we can "design" the very foundation of our social and economical layer why would we not go for the best available tech? bitcoin was "a breakthrough" when it was released and it helped to kickstart a whole field of research but its clearly not the best possible solution Hans Moog [IF]어제 오전9:47 ultimately the best tech will win just look at bitcoins dominance its fading long term sure it was time for a correction from the 2017 run of alts Hans Moog [IF]어제 오전9:47 but the overall trend is pretty clear bitcoins days are numbered Hans Moog [IF]어제 오전9:54 maybe I can leak one thing about IOTA's sharding solution without giving away too much: Every single node can individually decide how much data it wants to process - so you can have very very resource-constrained nodes like sensors and stuff in the same network as nodes with hundreds of cores and they will be able to work together seamlessly there will essentially be no "minimum hardware requirements" for a node (of course you have "some" requirements to even be able to run some kind of logic) Hans Moog [IF]어제 오전9:56 We are on the forefront of research when it comes to VDF's but its not really related VDFs would maybe be a way to replace PoW in the future as a rate control mechanism Hans Moog [IF]어제 오전9:58 you don't need big nodes you can be as big as you want to be but naturally some nodes will have more power than others Hans Moog [IF]어제 오전10:01 possible - the whole mana system is based on "reputation", if you run a reliable cluster of nodes that people are willing to use, then you can earn mana and since mana decides how many transactions you can issue, you can of course "allow others to use your resources" for money so operating a reliable node cluster could be sth that people might do "for a living" in the future maybe it would be best to build up a reputation already today Hans Moog [IF]어제 오전10:03 if you have funds in the network, then you will generate more than enough mana to have enough "shares" in the network to use it for free but if anybody wants to just piggyback on the network without holding tokens, then he might have to pay a "fee" Hans Moog [IF]어제 오전10:05 if you want to send a lot of data transactions, then you better have some tokens I mean its just fair, right? you don't have any stake in the network but you wanna use it? then pay for it but people who have funds in the network can use it for free Hans Moog [IF]어제 오전10:07 i think ultimately the community will provide a plugin for the nodes, where you can "automatically" rent your excess reputation for some income Hans Moog [IF]어제 오전10:08 [what would the income be ?] tokens IOTA Hans Moog [IF]어제 오전10:09 by the people who want to use the network more than what their token holding would allow them to so they rent "mana" from the people who have it Hans Moog [IF]어제 오전10:10 the internet took off when flat-rate emerged and prices became predictable the same is true for crypto Hans Moog [IF]어제 오전10:11 thats why companies like IOTA so much ... it creates a platform that has "predictable" prices any mining based crypto will never be able to offer the same Beeing feeless is not just a "funny feature", its the key to mass adoption Hans Moog [IF]어제 오전10:14 If I run a node and have funds in the network, then why would I pay anybody anything? I am supporting the network already by using it Hans Moog [IF]어제 오전10:16 Yeah we are using "mana 2" now which is also the one that is implemented in the goshimmer mana package the formulas are going to change a bit tho we had like 16 different versions of mana with all very different implications on game theory and code Hans Moog [IF]어제 오전10:18 but serguei is the expert when it comes to game theory and we are pretty confident that we have chosen the correct survivor Hans Moog [IF]어제 오전10:19 [The mana implementation does seem like the slipperiest slope] it uses a few economic theories from the early 20th century (from silvio gesell) by having smth like a "demurrage function" so the rich dont get richer its software - if any design decision turns out to be problematic, you patch it Hans Moog [IF]어제 오전10:20 [So it’s hard to maintain a high mana] its not like you have to live with it for thousands of years like in our current FIAT system if you make it right from the start, the rich will never become that powerful that they could even dare to fork Hans Moog [IF]어제 오전10:22 you are "RENTING" out your excess resources that doesn't mean that you will broadcast everything unseen If somebody tries to use your node to perform an attack you will just ignore it of course you might "lose the fees" that they would be willing to pay you to perform this attack, but ultimately you will have to decide what is more valuable to you the few cents of IOTA you earn or your "reputation / mana" Hans Moog [IF]어제 오전10:25 the nodes will perform all of the sanity checks, so they don't "accidently" take part in an attack of course the point is that its a voting system based on mana if I use your node to "issue a transaction", then I maybe pay you for issuing this tx but your "opinion on that tx" is independent of that Hans Moog [IF]어제 오전10:29 actually I even think that the whole coordicide principles especially in connection with the sharding are very much in line with cfb's initial vision - and I am actually a bit sad that he never really dared to honestly look into them Hans Moog [IF]어제 오전10:29 I was even thinking about "naming" the multiverse "cfbs vision" once maybe its more (pauls's vision) than cfbs vision paul handy was one of the other early developers of IOTA btw. and a very very smart person I have to say a lot of the ideas that we are currently pursuing go back to his line of thinking Hans Moog [IF]어제 오전10:32 the infamous "ontology principles" the ultimate goal is to be able to run "anything" on the tangle - not just value transfers but literally anything, event remotely related to DLT's I envision IOTA being a general purpose DLT platform pretty much like TCP/IP was for the internet Hans Moog [IF]어제 오전10:36 I introduced "broadcasts" a few days ago as a new concept that is the equivalent of UDP messages Hans Moog [IF]어제 오전10:49 I think that one of the things where cfb and me disagree regarding the "vision of IOTA" is that he think thats we should "finalize" the protocol as soon as possible (or "set it in stone" as he likes to call it), so hardware manufacturer can start to build hardware, whereas I think that it makes much more sense for it to be something like an "open evolving standard" that is so flexible that you can literally build whatever the fuck you want based on this protocol. The internet wouldn't have been the internet, if it would have "just" been for sending scientific messages between researchers. I can not anticipate and know what humans might do with DLT in the future, so limiting myself to "only value transfers" is IMHO the wrong decision. for something to be successful, it needs to be able to "model" everything that could possibly exist Hans Moog [IF]어제 오전10:51 IOTA will be able to run "anything" on top of it - even "virtual instances of other cryptocurrencies" and its not going to be some quirky slow emulation - it would most probably even be faster and more reliable than when being implemented without it Hans Moog [IF]어제 오전10:52 similar to "INTEL inside" you will most probably see sth like "Tangle inside" soon Hans Moog [IF]어제 오전10:54 "any application" running on top of the tangle (MAM, DID, Qubic, Matrix ... you name them) would ALWAYS have to be able to process IOTA value transfers THAT's what will give the token a value Hans Moog [IF]어제 오전10:55 if everybody can already "speak the same language" anyway, then people will also use that language to communicate which means that people will use the IOTA token to transfer value so we don't need to "force ourselves" on others - they will come by themselves because its the only thing that makes sense Hans Moog [IF]어제 오전10:57 [so Hans, $10 EOY still ?] if btc stays where it is? hard to achieve i'd say most probably not it always takes some time for people to "wake up" dunno maybe it goes fast most weak hands are gone in IOTA Hans Moog [IF]어제 오전11:00 But seriously guys ... the price of course is interesting but if we are able to pull this off, then this will be the start of a new form of society it will affect everything the way we interact .... even the way we behave towards each other I am not even sure if you need to be "rich" in that kind of society Star trek sounds like a nice vision Hans Moog [IF]어제 오전11:20 [once IOTA is completely implemented, its gonna be a matter of energy consumption optimization race I guess?] ultimately, yes whatever crypto is going to be the "cheapest" one to "operate" will win Hans Moog [IF]어제 오전11:22 BUT that is at the same time "expressive" enough to not have "niches" for weird competitors, that claim to be even a "little bit better" in one of the aspects it needs to be the best possible solution that humans are most probably able to come up with Hans Moog [IF]어제 오전11:23 if even the smallest something can be improved, then it should become part of the core rather than a competing project not having miners and being able to "upgrade" whenever it is necessary, is what will give IOTA power not setting stuff in stone today Hans Moog [IF]어제 오전11:29 I guess what fascinates me the most about IOTA is that people have a different kind of philosophy - in crypto people are usually sharing the mindset of "let's destroy the banks ... or .... the FED ... or whoever they consider to be their enemy IOTA for me is not so much about "destroying somebody else" rather than "creating something new" Hans Moog [IF]어제 오전11:30 But the "mindset and motivation" makes all the difference And I feel like large parts of the community "understand and share" that vision Hans Moog [IF]어제 오전11:34 there are plenty of "problems" where DLT is not the right answer but there are most probably also quite a few that we haven't even thought about, yet that go way beyond just "finance" Hans Moog [IF]어제 오전11:38 [Has IF any plans for anonymous transactions Hans?] it's current not our main point of research but I would say ultimately yes the fact thats its feeless make "mixing" funds a very feasible solution But even on top of that (like zero knowledge proofs and stuff) If there is a use case, then you should be able to do it with IOTA. that's what I mean with "general purpose DLT" platform whatever is possible should be doable with the protocol - not "just" IoT value transfers Hans Moog [IF]어제 오전11:42 everything you could most probably think of the same way as TCP/IP allows you to play computer games, send emails, or watch streams Hans Moog [IF]어제 오전11:48 tomorrow I start merging the first ledger-related stuff into the development branch from the outside it will most probably look like any other day : but starting to work on the "final version" which is supposed to be ready end of Q1 is a big milestone for us 2 months left Hans Moog [IF]어제 오후12:04 100% agree - let's finish this shit! we have "talked" for quite a while - the coming months, we will have to show what we "have"
CryptoDiffer teamHello, everyone!We are glad to meet here:Max Freeman (@maxfreeman4), Project Lead at Epic CashYoga Dude (@Yogadude), PR&Marketing at Epic CashXenolink (@Xenolink), Advisor at Epic Cash Max Freeman Project Lead at Epic Cash Thanks Max, we are excited to be here! Yoga Dude PR&Marketing at Epic Cash Hello Everyone! Thank you for having us here! Xenolink Advisor at Epic Cash Thank you to the CryptoDiffer team and CryptoDiffer community for hosting us! CryptoDiffer teamLet`s start from the first introduction question:Q1: Can you introduce yourself to the community? What is your background and how did you join Epic Cash? Yoga Dude PR&Marketing at Epic Cash Hello! My background is Marketing and Business Development, I’ve been in crypto since 2011 started with Bitcoin, then Monero in 2014, Ethereum in 2015 and at some point Doge for fun and profit. I joined Epic Cash team in September 2019 handling PR and Marketing. I saw in Epic Cash what was missing in my previous cryptos — things that were missing in Bitcoin and Monero especially. Xenolink Advisor at Epic Cash Hello Cryptodiffer Community, I am not an original co-founder nor am I a developer for the Epic Cash project. I am however a community member that is involved in helping scale this project to higher levels. One of the many beauties of Epic Cash is that every single member in the community has the opportunity to be part of EPIC’s team, it can be from development all the way to content producing. Epic Cash is a community driven project. The true Core Team of Epic Cash is our community. I believe a community that is the Core Team is truly powerful. EPIC Cash has one of the freshest and strongest communities I have seen in quite a while. Which is one of the reasons why I became involved in this project. Epic displayed some of the most self community produced content I have seen in a project. I’m actually a doctor of medicine but in terms of my experience in crypto, I have been involved in the industry since 2012 beginning with mining Litecoin. Since then I have been doing deep dive analysis on different projects, investing, and building a network in crypto that I will utilize to help connect and scale Epic in every way I can. To give some credit to those people in my network that have been a part of helping give Epic exposure, I would like to give a special thanks to u/Tetsugan and u/Saurabhblr. Tetsugan has been doing a lot of work for the Japanese community to penetrate the Japanese market, and Japan has already developed a growing interest in Epic. Daku Sarabh the owner and creator of Crypto Daku Robinhooders, I would like to thank him and his community for giving us one of our first large AMA’s, which he has supported our project early and given us a free AMA. Many more to thank but can’t be disclosed. Also thank you to all the Epic Community leaders, developers, and Content producers! Max Freeman Project Lead at Epic Cash I’m Max Freeman, which stands for “Maximum Freedom for Mankind”. I started working on the ideas that would become Epic in 2018. I fell in love with Bitcoin in 2017 but realized that it needs privacy at the base layer, fungibility, better scalability in order to go to the next level. CryptoDiffer team Really interesting backgrounds I must admit, pleasure to see the team that clearly has one vision of the project by being completely decentralized:) Q2: Can you briefly describe what is Epic Cash in 3–5 sentences? What technology stands behind Epic Cash and why it’s better than the existing one? Max Freeman Project Lead at Epic Cash I’d like to highlight the differences between Epic and the two highest-valued privacy coin projects, Monero and Zcash. XMR has always-on privacy like Epic does, but at a cost: Its blockchain is over 20x more data intensive than Epic, which limits its possibilities for scalability. Epic’s blockchain is small and light enough to run a full node on cell phones, something that is in our product road map. ZEC by comparison can’t run on low end devices because of its zero knowledge based approach, and only 1% of transactions are fully private. Epic is simply newer, more advanced technology than prior networks thanks to Mimblewimble We will also add more algorithms to widen the range of hardware that can participate in mining. For example, cell phones and tablets based around ARM chips. Millions of people can mine Epic that can’t mine Bitcoin, and that will help grow the network rapidly. There are some great short videos on our YouTube channel https://www.youtube.com/channel/UCQBFfksJlM97rgrplLRwNUg/videos that explain why we believe we have created something truly special here. Our core architecture derives from Grin, so we are fortunate to benefit on an ongoing basis from their considerable development efforts. We are focused on making our currency truly usable and widely available, beyond a store of value and becoming a true medium of exchange. Yoga Dude PR&Marketing at Epic Cash Well we all have our views, but in a nutshell, we offer things that were missing in the previous cryptos. We have sound fiscal emission schedule matching Bitcoin, but we are vastly more private and faster. Our blockchain is lighter than Bitcoin or Monero and our tech is more scalable. Also, we are unique in that we are mineable with CPUs and GPUs as well as ASICs, giving the broadest population the ability to mine Epic Cash. Plus, you can’t forget FUNGIBILITY 🙂 we are big on that — since you can’t have true privacy without fungibility. Also, please understand, we have HUGE respect to all the cryptos that came before us, we learned a lot from them, and thanks to their mistakes we evolved. Xenolink Advisor at Epic Cash To add on, what also makes Epic Cash unique is the ability to decentralize the mining using a tri-algo model of Random X (CPU), Progpow (GPU), and Cuckoo (ASIC) for an ability to do hybrid mining. I believe this is an issue we can see today in Bitcoin having centralized mining and the average user has a costly barrier of entry. To follow up on this one in my opinion one of the things we adopted that we have seen success for , in example Bitcoin and Monero, is a strong community driven coin. I believe having a community driven coin will provide a more organic atmosphere especially when starting with No ICO, or Premine with a fair distribution model for everyone. CryptoDiffer team Q3: What are the major milestones Epic Cash has achieved so far? Maybe you can share with us some exciting plans for future weeks/months? Yoga Dude PR&Marketing at Epic Cash Since we went live in September of 2019, we attracted a very large community of users, miners, investors and contributors from across the world. Epic Cash is a very international project with white papers translated into over 30 languages. We are very much a community driven project; this is very evident from our content and the amount of translations in our white papers and in our social media content. We are constantly working on improving our usability, security and privacy, as well as getting our message and philosophy out into the world to achieve mass adoption. We have a lot of exciting plans for our project, the plan is to make Epic Cash into something that is More than Money. You can tell I am the Marketing guy since my message is less about the actual tech and more about the usability and use cases for Epic Cash, I think our Team and Community have a great mix of technical, practical, social and fiscal experiences. Since we opened our YouTube channels content for community submissions, we have seen our content translated into Spanish, French, German, Polish, Chinese, Japanese, Arabic, Russian, and other languages Max Freeman Project Lead at Epic Cash Our future development roadmap will be published soon and includes 4 tracks: Usability Mining Core Protocol Ecosystem Development Core Protocol Epic Server 2.9.0 — this release improves the difficulty adjustment and is aimed at making block emission closer to the target 60 seconds, particularly reducing the incidence of extremely short and long blocks — Status: In Development (Testing) Anticipated Release: June 2020 Epic Server 3.0.0 — this completes the rebase to Grin 3.0.0 and serves as the prerequisite to some important functional building blocks for the future of the ecosystem. Specifically, sending via Tor (which eliminates the need to open ports), proof of payment (useful for certain dex applications e.g. Bisq), and our native mobile app. Status: In Development (Testing) Anticipated Release: Fall 2020 Non-Interactive Transactions — this will enhance usability by enabling “fire and forget” send-to-address functionality that users are accustomed to from most cryptocurrencies. Status: Drawing Board Anticipated Release: n/a Scaling Options — when blocks start becoming full, how will we increase capacity? Two obvious options are increasing the block size, as well as a Lightning Network-style Layer 2 structure. Status: Drawing Board Anticipated Release: n/a Confidential Assets — Similar to Raven, Tari, and Beam, the ability to create independently tradable assets that ride on the Epic Blockchain. Status: Drawing Board Anticipated Release: n/a Usability GUI Wallet 2.0 — Restore from seed words and various usability enhancements — Status: Needs Assessment Anticipated Release: Fall 2020 Mobile App — Native mobile experience for iOS and Android. Status: In Development (Testing) Anticipated Release: Winter 2020 Telegram Integration — Anonymous payments over the Telegram network, bot functionality for groups. Status: Drawing Board Anticipated Release: n/a Mining RandomX on ARM — Our 4th PoW algorithm, this will enable tablets, cell phones, and low power devices such as Raspberry Pi to participate in mining. Status: Needs Assessment Anticipated Release: n/a The economics of mining Epic are extremely compelling for countries that have free or extremely cheap electricity, since anyone with an ordinary PC can mine. Individual people around the world can simply run the miner and earn meaningful money (imagine Venezuela for example), something that has not been possible since the very early days of Bitcoin. Ecosystem Development Atomic Swaps — Connecting Epic to other blockchains in a trustless way, starting with ETH so that Epic can trade on DeFi infrastructure such as Uniswap, Kyber, etc. Status: Drawing Board Anticipated Release: n/a Xenolink Advisor at Epic Cash From the Community aspect, we have been further developing our community international reach. We have been seeing an increase in interest from South America, China, Russia, Japan, Italy, and the Philippines. We are working on targeting more countries. We truly aim to be a decentralized project that is open to everyone worldwide. CryptoDiffer team Great, thank you for your answers, we now can move to community questions part! Cryptodiffer Community You have 3 mining algorithms, the question is: how do they not compete with each other? Is there any benefit of mining on the GPU and CPU if someone is mining on the ASIC? Max Freeman Project Lead at Epic Cash The block selection is deterministic, so that every 100 blocks, 60% are for RandomX (CPU), 38% for ProgPow (GPU), and 2% for Cuckoo (ASIC) — the policy is flexible so that we can have as many algorithms with any percentages we want. The goal is to make the most decentralized and resilient network possible, and with that in mind we are excited to work on enabling tablets and cell phones to mine, since that opens it up to millions of people that otherwise can’t take part. Cryptodiffer Community To Run a project smoothly, Funding is very important, From where does the Funding/revenue come from? Xenolink Advisor at Epic Cash Yes, early on this was realized and in order to scale a project funds are indeed needed. Epic Cash did not start with any funding and no ICO and was organically genesis mined with no pre-mine. Epic cash is also a nonprofit community driven project similar to Monero. There is no profit-driven entity in the picture. To overcome the revenue issue Epic Cash setup a development fund tax that decreases 1% every year until 2028 when Epic Cash reaches singularity with Bitcoin emissions. Currently it is at 7.77%. This will help support the scaling of the project. Cryptodiffer Community Hi! In your experience working also with MONERO can you please clarify which are those identified problems that EPIC CASH aims to develop and resolve? What’s the main advantage that EPIC CASH has over MONERO? Thank you! Yoga Dude PR&Marketing at Epic Cash First, I must admit that I am still a huge fan and HODLer of Monero. That said: ✅ our blockchain is MUCH lighter than Monero’s ✅ our transaction processing speed is much faster ✅ our address-less blockchain is more private ✅ Epic Cash can be mined with CPU (RandomX) GPU (ProgPow) and Cuckoo, whereas Monero migrated to RandomX and currently only mineable with CPU Cryptodiffer Community
the feature ‘Cut Through’ deletes old data, how is it decided which data will be deletes, and what are the consequences of it for the platform and therefore the users?
On your website I see links to download Epic wallet and mining software for Linux,Windows and MacOs, I am a user of android, is there a version for me, or does it have a release date?
Max Freeman Project Lead at Epic Cash
This is one of the most exciting features of Mimblewimble, which is its extraordinary ability to compress blockchain data. In Bitcoin, the entire history of a coin must be replayed every time it is spent, and comprehensive details are permanently stored in the blockchain. Epic discards spent transaction inputs and consolidates outputs, storing neither addresses or amounts, only a tiny kernel to allow sender and receiver to prove their transaction.
The Vitex mobile app is great for today, and we have a native mobile app for iOS and Android in the works as well.
Cryptodiffer Community $EPIC Have total Supply of 21,000,000 EPIC , is there any burning plan? Or Buyback program to maintain $EPIC price in the future? Who is Epic Biggest competitors? And what’s makes epic better than competitors? Xenolink Advisor at Epic Cash We respect the older generation coins like Bitcoin. But we have learned that the supply economics of Bitcoin is very sound. Until today we can witness how the Bitcoin is being adopted institutionally and by retail. We match the 21 million BTC supply economics because it is an inelastic fixed model which makes the long-term economics very sound. To have an elastic model of burning tokens or printing tokens will not have a solid economic future. Take for example the USD which is an inflating supply. In terms of competitors we look at everyone in crypto with respect and also learn from everyone. If we had to compare to other Mimblewimble tech coins, Grin is an inelastic forever inflating supply which in the long term is not sound economics. Beam however is an inelastic model but is formed as a corporation. The fair distribution is not there because of the permanent revenue model setup for them. Epic Cash a non-profit development tax fund model for scaling purposes that will disappear by 2028’s singularity. Cryptodiffer Community What your plans in place for global expansion, are you focusing on only market at this time? Or focus on building and developing or getting customers and users, or partnerships? Yoga Dude PR&Marketing at Epic Cash Since we are a community project, we have many developers, in addition to the core team. Our plans for Global expansion are simple — we have advocates in different regions addressing their audiences in their native languages. We are growing organically, by explaining our ideology and usability. The idea is to grow beyond needing a fiat bridge for crypto use, but to rather replace fiat with our borderless, private and fungible crypto so people can use it to get goods and services without using banks. We are not limiting ourselves to one particular demographic — Epic Cash is a valid solution for the gamers, investors, techie and non techie people, and the unbanked. Cryptodiffer Community EPIC confidential coin! Did you have any problems with the regulators? And there will be no problems with listing on centralized exchanges? Xenolink Advisor at Epic Cash In terms of structure, we are carefully set up to minimize these concerns. Without a company or investors in the picture, and having raised no funds, there is little scope to attack in terms of securities laws. Bitcoin and Ethereum are widely acknowledged as acceptable, and we follow in their well-established footprints in that respect. Centralized exchanges already trade other privacy coins, so we don’t see this as much of an issue either. In general, decentralized p2p exchange options are more interesting than today’s centralized platforms. They are more censorship resistant, secure, and privacy-protecting. As the technology gets better, they should continue to gain market share and that’s why we’re proud to be partnered with Vitex, whose exchange and mobile app work very well. Cryptodiffer Community What are the main utility and real-life usage of the #EPIC As an investor, why should we invest in the #EPIC project as a long-term investment? Max Freeman Project Lead at Epic Cash Because our blockchain is so light (only 1.16gb currently, and grows very slowly) it is naturally well suited to become a decentralized mobile money standard because people can run a full node on their phone, guaranteeing the security of their funds. Scalability in Bitcoin requires complicated and compromised workarounds such as Lightning Network and light clients, and these problems are solved in Epic. With our forthcoming Mobile Mining app, hundreds of millions of cell phones and tablets will be able to easily join the network. People can quickly and cheaply send money to one another, fulfilling the long-envisioned promise of P2P electronic cash. As an investor, it’s important to ask a few key questions. Bitcoin Standard tokenomics of disinflation and a fixed supply are well proven over a decade now. We follow this model exactly, with a permanently synchronized supply from 2028, and 4 emission halvings from now until then, with our first one in about two weeks. Beyond that, we can apply some simple logical tests. What is more valuable, money that can only be used in some cases (censorable Bitcoin based on a lack of fungibility) or money that can be used universally? (fungible Epic based on always-on privacy by default). Epic is also poised to be a more decentralized and therefore resilient network because of wider participation in mining. Epic is designed to be Bitcoin++ Privacy, Fungibility, Scalability Cryptodiffer Community Q1. What are advantages for choosing three mining algorithms RandomX+, ProgPow and CuckAToo31+ ? Q2. Beam and Grin use MimbleWimble protocol, so what are difference for Epic? All of you will be friends for partners or competitors? Max Freeman Project Lead at Epic Cash RandomX and ProgPow are designed to use the entirety of a CPU / GPU’s unique processing capabilities in a way that other types of hardware don’t work as well. You can run RandomX on a GPU but it doesn’t work nearly as well as a much cheaper CPU, for example. Cuckoo is a “memory hard” algorithm that widens the range of companies that can produce the hardware. Grin and Beam are great projects and we’ve learned a lot from them. We inherited our first codebase from Grin’s excellent Rust design, which is a better language for community participation than C++ that Beam currently uses. Functionally, Mimblewimble is similar across the 3 coins, with standard Confidential Transactions, CoinJoin, Dandelion++, Schnorr Signatures and other advanced features. Grin is primarily ASIC-targeted, Beam is GPU-targeted, and Epic is multi-hardware. The biggest differences though are in tokenomics and project structure. Grin has permanent inflation of 60 coins per block with no halvings, which means steady erosion of value over time due to new supply pressure. It also lacks a steady funding model, making future development in jeopardy, particularly as the per coin price falls. Beam has a for-profit model with heavy early inflation and a high developer tax. Epic builds on the strengths of these earlier mimblewimble projects and addresses the parts that could be improved. Cryptodiffer Community Some privacy coin has scalability issues! How Epic cash will solve scalability issues? Why you choose randomX consensus algorithem? Xenolink Advisor at Epic Cash Fungibility means that you can’t distinguish one unit of currency from another, in example Gold. Fungibility has recently become a hot issue as people have been noticing Bitcoins being locked up by exchanges which may of had a nefarious history which are called Tainted Coins. In example coins that have been involved in a hack, darknet market transactions, or even processing coin through a mixer. Today we can already see freshly mined Bitcoins being sold at a premium price to avoid the fungibility problem Bitcoin carries today. Bitcoin can be tracked by chainalysis and is not a fungible cryptocurrency. One of the features that Epic has is privacy with added fungibility, because of Mimblewimble technology, Epic has no addresses recorded and therefore nothing can be tracked by chainalysis. Below I provide a link of an example of what the lack of fungibility is resulting in today with Bitcoin. One of the reasons why we chose the Random X algo. is because of the easy barrier of entry and also to further decentralize the mining. Random X algo can be mined on old computers or laptops. We also have 2 other algos Progpow (GPU), and Cuckoo (ASIC) to create a wider decentralization of mining methods for Epic. Cryptodiffer Community I’m a newbie in crypto and blockchain so how will Epic Cash team target and educate people who don’t know about blockchain and crypto? What is the uniqueness of Epic Cash that cannot be found in other project that´s been released so far ? Yoga Dude Pr&Marketing at Epic Cash Actually, while we have our white paper translated into over 30 languages, we are more focused on explaining our uses and advantages rather than cold specs. Our tech is solid, but we not get hung up on pure tech talk which most casual users do not need to or care to understand. As long as our fundamentals and tech are secure and user friendly our primary goal is to educate about use cases and market potential. The uniqueness of Epic Cash is its amalgamation of “whats good” in other cryptos. We use Mimblewimble for privacy and anonymity. Our blockchain is much lighter than our competitors. We are the only Mimblewimble crypto to use a unique cocktail of mining algorithms allowing to be mined by casual miners with gaming rigs and laptops, while remaining friendly to GPU and CPU farmers. The “uniqueness” is learning from the mistakes of those who came before us, we evolved and learned, which is why our privacy is better, we are faster, we are fungible, we offer diverse mining and so on. We are the best blend — thats powerful and unique Cryptodiffer Community Can you share EPIC’s vision for decentralized finance (DEFI)? What features do EPIC have to support DEFI? Yoga Dude PR&Marketing at Epic Cash We view Epic as ideally suited to be the decentralized digital reserve asset of the new Private Internet of Money that’s emerging. At a technology level, atomic swaps can be created to build liquidity bridges so that wrapped Epic tokens (like WBTC, WETH) can trade on other networks as ERC20, BEP2, NEP5, VIP180, Algorand and so on. There is more Bitcoin value locked on Ethereum than in Lightning Network, so we will similarly integrate Epic so that it can trade on networks such as Uniswap, Kyber, and so on. Longer term, if there is market demand for it, thanks to Scriptless Script functionality our blockchain has, we can build “Confidential Assets” (which Raven, Tari, and Beam are all also working on) that enable people to create tokenized assets in a private way. Cryptodiffer Community If you could choose one celebrity to promote Epic-cash, who that would be? Max Freeman Project Lead at Epic Cash I am a firm believer that the strength of the project lies in allowing community members to become their own celebrities, if their content is good enough the community will propel them to celebrity status. Organic celebrities with small but loyal following are vastly more beneficial than big name professional shills with inflated but non caring audiences. I remember the early days of Apple when an enthusiastic dude named Guy Kawasaki became Apple Evangelist, he was literally going around stores that sold Apple and visited user groups and Evangelized his belief in Apple. This guy became a Legend and helped Apple become what it is today. Epic Cash will have its OWN Celebrities Cryptodiffer Community How does $EPIC solve scalability of transactions? Current blockchains face issues with scalability a lot, how does $EPIC creates a solution to it? Xenolink Advisor at Epic Cash Epic Cash is utilizing Mimblewimble technology. Besides the privacy & fungibility aspect of the tech. There is the scalability features of it. It is implemented into Epic by transaction cut-through. Which means it allows nodes to remove all intermediate transactions, thus significantly reducing the blockchain size without affecting its validation. Mimblewimble also does not use addresses like a BTC address, and amount of transactions are also not recorded. One problem Monero and Bitcoin are facing now is scalability. It is evident today that data is getting more expensive and that will be a problem in the long run for those coins. Epic is 90% lighter and more scalable compared to Monero and Bitcoin. Cryptodiffer Community what are the ways that Epic Cash generates profits/revenue to maintain your project and what is its revenue model ? How can it make benefit win-win to both invester and your project ? Max Freeman Project Lead at Epic Cash There is a block subsidy of 7.77% that declines 1.11% per year until 0, where it stays after that. As a nonprofit community effort, this extremely modest amount goes much further than in other projects, which often take 20, 30, even 50+ % of the coin supply. We believe that this ongoing funding model best aligns the long term incentives for all participants and balances the compromises between the ends of the centralized/decentralized spectrum of choices that any project must make. Cryptodiffer Community Q1 : What are your major goals to archive in the next 3–4 years? Q2 : What are your plans to expand and gain more adoption? Yoga Dude Pr&Marketing at Epic Cash Max already talked about our technical plans and goals in his roadmap. Allow me to talk more about the non technical 😁 We are aiming for broader reach in the non technical more mainstream community — this is a big challenge but we believe it is doable. By offering simpler ways to mine Epic Cash (with smart phones for example), and by doing more education we will achieve the holy grail of crypto — moving past the fiat bridges and getting Epic Cash to be accepted as means of payment for goods and services. We will accomplish this by working with regional advocacy groups, community interaction, off-line promotional activities and diverse social media targeting. Cryptodiffer Community It seems to me that EpicCash will have its first Halving, right? Why a halving so soon? Is a mobile version feasible? Max Freeman Project Lead at Epic Cash Our supply emission catches up to that of Bitcoin’s first 19 years after 8 years in Epic, so that requires more frequent halvings. Today’s block emission is 16, next up are 8, 4, 2, and then finally 0.15625. After that, the supply of Epic and that of BTC stay synchronized until maxing out at 21m coins in 2140. Today we have a mobile wallet through the Vitex app, a native mobile wallet coming, and are working on mobile mining. Cryptodiffer Community What markets will you add after that? Yoga Dude PR&Marketing at Epic Cash Well, we are aiming to have ALL markets Epic Cash in its final iteration will be usable by everyone everywhere regardless of their technical expertise. We are not limiting ourselves to the technocrats, one of our main goals is to help the billions of unbanked. We want everyone to be able to mine, buy, and most of all USE Epic Cash — gamers, farmers, soccer moms, students, retirees, everyone really — even bankers (well once we defeat the banking industry) We will continue building on the multilingual diversity of our global community adding support and advocacy groups in more countries in more languages. Epic Cash is More than Money and its for Everyone. Cryptodiffer Community Almost, all cryptocurrencies are decentralized & no-one knows who owns that cryptocurrencies ! then also, why Privacy is needed? hats the advantages of Private coins? Max Freeman Project Lead at Epic Cash With a public transparent blockchain such as Bitcoin, you are permanently posting a detailed history of your money movements open for anyone to see (not just legitimate authorities, either!) — It would be considered crazy to post your credit card or bank statements to Twitter, but that’s what is happening every time you send a transaction that is not private. This excellent video from community contributor Spencer Lambert https://www.youtube.com/watch?v=0blbfmvCq\_4 explains better than I can. Privacy is not just for criminals, it’s for everyone. Do you want your landlord to increase the rent when he sees that you get a raise? Your insurance company to raise your healthcare costs because they see you buying too much ice cream? If you’re a business, do you want your employees to see how much money their coworkers make? Do you want your competitors to trace your supplier and customer relationships? Of course not. By privacy being default for everyone, cryptocurrency can be used in a much wider range of situations without unacceptable compromises. Cryptodiffer Community What are the main utility and real-life usage of the #EPIC As an investor, why should we invest in the #EPIC project as a long-term investment? Xenolink Advisor at Epic Cash Epic Cash can be used as a Private and Fungible store of value, medium of exchange, and unit of account. As Epic Cash grows and becomes adopted it can be compared to how Bitcoin and Monero is used and adopted as well. As Epic is adopted by the masses, it can be accepted as a medium of exchange for store owners and as fungible payments without the worry of having money that is tainted. Epic Cash as a store of value may be a good long term aspect of investment to consider. Epic Cash carries an inelastic fixed supply economic model of 21 million coins. There will be 5 halvings which this month of June will be our first halving of epic. From a block reward of 16 Epic reduced to 8. If we look at BTC’s price action and history of their halvings it has been proven and show that there has been an increase in value due to the scarcity and from halvings a reduction of # of BTC’s mined per block. An inelastic supply model like Bitcoin provides proof of the circulating supply compared to the total supply by the history of it’s Price action which is evident in long term charts since the birth of Bitcoin. EPIC Plans to have 5 halvings before the year 2028 to match the emissions of Bitcoin which we call the singularity event. Below is a chart displaying our halvings model approaching singularity. Once bitcoin and cryptocurrency becomes adopted mainstream, the fungibility problem will be more noticed by the general public. Privacy coins and the features of fungibility/scalability will most likely be sought over. Right now a majority of people believe that all cryptocurrency is fungible. However, that is not true. We can already see Chainalysis confirming that they can trace and track and even for other well-known privacy coins today such as Z-Cash. Cryptodiffer Community
You aim to reach support from a global community, what are your plans to get spanish speakers involved into Epic Cash? And emerging markets like the african
How am I secure I won’t be affected by receiving tainted money?
Max Freeman Project Lead at Epic Cash Native speakers from our community are working to raise awareness in key markets such as mining in Argentina and Venezuela for Spanish (Roberto Navarro called Epic “the holy grail of cryptocurrency” and Ethiopia and certain North African countries that have the lowest electricity costs in the world. Remittances between USA and Latin American countries are expensive and slow, so Epic is also perfect for people to send money back home as well. Cryptodiffer Community Do EPICs in 2020 focus more on research and coding, or on sales and implementation? Yoga Dude PR&Marketing at Epic Cash We will definitely continue to work on research and coding, with emphasis on improved accessibility (especially via smartphones) usability, security and privacy. In terms of financial infrastructure will continuing to add exchanges both KYC and non KYC. Big part of our plans is in ongoing Marketing and PR outreach. The idea is to make Epic Cash a viral sensation of sorts. If we can get Epic Cash adopters to spread the word and tell their family, coworkers and friends about Epic Cash — there will be no stopping us and to help that happen we have a growing army of content creators, and supporters. Everyone with skin in the game gets the benefit of advancing the cause. Folks also, this isn’t an answer to the question but an example of a real-world Epic Cash content — https://www.youtube.com/watch?v=XtAVEqKGgqY a challenge from one of our content creators to beat his 21 pull ups and get 100 epics! This has not been claimed yet — people need to step up 🙂 and to help that I will match another 100 Epic Cash to the first person to beat this Cryptodiffer Community I was watching some videos explaining how to send and receive transactions in EpicCash, which consists of ports and sending links, my question is why this is so, which, for now, looks complex? Let’s talk about the economic model, can EpicCash comply with the concept of value reserve? Max Freeman Project Lead at Epic Cash In V3, which is coming later this summer, Epic can be sent over Tor, which eliminates this issue of port opening, even though using tools like ngrok.io, it’s not necessarily as painful as directly configuring the router ports. Early Lightning Network had this issue as well and it’s something we have a plan to address via research into non-interactive transactions. “Fire and Forget” payments to an address, as people are used to in Bitcoin, is coming to Epic and we’re excited to develop functionality that other advanced mimblewimble coins don’t yet have. We are committed to constant improvement in usability and utility, to make our money system the ease of use leader. We are involved in the project (anyone can join the Freeman Family) because we believe that simply by choosing to use a form of money that better aligns with our ideals, that we can make a positive change in the world. Some of my thoughts about how I got involved are here: https://medium.com/epic-cash/the-freeman-family-e3b9c3b3f166 Max Freeman Project Lead at Epic Cash Huge thanks to our friends Maks and Vladyslav, we welcome everyone to come say hi at one of our friendly communities. It is extremely early in this journey, our market cap is only 0.5m right now, whereas the 3 other mimblewimble coins are at $20m, $30m and $100m respectively. Epic is a historic opportunity to follow in the footsteps of legends such as Bitcoin and Monero, and we hope to become the first Top 5 privacy coin project. Xenolink Advisor at Epic Cash Would like to Thank the Cryptodiffer Team and the Cryptodiffer community for hosting us and also engaging with us to learn more about Epic. If anyone else has more questions and wants to know more about EPIC , can find us at our telegram channel at https://t.me/EpicCash . Yoga Dude Pr&Marketing at Epic Cash Thank you, CryptoDiffer Team, and this wonderful Community!!! Cryptodiffer TEAM Thank you everyone for taking your time and asking great questions Thank you for your time, it was an insightful session Spread the love
Hi. Bit of background - I remember mining bitcoin on an old laptop. I'm guessing it was 2010, all I remember is the coins were worth nothing and I thought it was pretty useless. Hence me stopping and forgetting all about it . I've been looking for the laptop for 2 years now and its finally turned up in a box, minus the battery and power adaptor. I have removed the drive and have a IDE hard drive adaptor being delivered tomorrow. What software should I use to recover the files? Can I still recover if the drive is dead? I have searched google images of old software and the only one it can be is Bitcoin Core. Would a wallet of been automatically put on my computer? If I find the wallet file, is it a case of just saving it to my computer, opening it and the keys I need will be in the file? What if I deleted the software, will the wallet still be there? As you can tell I'm not really up to speed with this stuff. I can't recall if I ever mined a single coin, it's been so long. I just vaguely remember being involved when it all kicked off. The laptop was a top spec Sony Vaio with geforce graphics card, so I could of mined a small percentage of a coin even if I had only ran it for short periods? Could be a win for me, more than likely a big disappointment lol Lots of questions, thanks in advance for the help
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?
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?
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: 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?
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?
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.
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.
Builds are now done through Gitian
Calls to getblocktemplate will fail if the segwit rule is not specified. Calling getblocktemplate without segwit specified is almost certainly a misconfiguration since doing so results in lower rewards for the miner. Failed calls will produce an error message describing how to enable the segwit rule.
A warning is printed if an unrecognized section name is used in the configuration file. Recognized sections are [test], [main], and [regtest].
Four new options are available for configuring the maximum number of messages that ZMQ will queue in memory (the "high water mark") before dropping additional messages. The default value is 1,000, the same as was used for previous releases.
The rpcallowip option can no longer be used to automatically listen on all network interfaces. Instead, the rpcbind parameter must be used to specify the IP addresses to listen on. Listening for RPC commands over a public network connection is insecure and should be disabled, so a warning is now printed if a user selects such a configuration. If you need to expose RPC in order to use a tool like Docker, ensure you only bind RPC to your localhost, e.g. docker run [...] -p 127.0.0.1:1441:1441 (this is an extra :1441 over the normal Docker port specification).
The rpcpassword option now causes a startup error if the password set in the configuration file contains a hash character (#), as it's ambiguous whether the hash character is meant for the password or as a comment.
The whitelistforcerelay option is used to relay transactions from whitelisted peers even when not accepted to the mempool. This option now defaults to being off, so that changes in policy and disconnect/ban behavior will not cause a node that is whitelisting another to be dropped by peers.
A new short about the JSON-RPC interface describes cases where the results of anRPC might contain inconsistencies between data sourced from differentsubsystems, such as wallet state and mempool state.
A new document introduces Groestlcoin Core's BIP174 interface, which is used to allow multiple programs to collaboratively work to create, sign, and broadcast new transactions. This is useful for offline (cold storage) wallets, multisig wallets, coinjoin implementations, and many other cases where two or more programs need to interact to generate a complete transaction.
The output script descriptor (https://github.com/groestlcoin/groestlcoin/blob/mastedoc/descriptors.md) documentation has been updated with information about new features in this still-developing language for describing the output scripts that a wallet or other program wants to receive notifications for, such as which addresses it wants to know received payments. The language is currently used in multiple new and updated RPCs described in these release notes and is expected to be adapted to other RPCs and to the underlying wallet structure.
A new --disable-bip70 option may be passed to ./configure to prevent Groestlcoin-Qt from being built with support for the BIP70 payment protocol or from linking libssl. As the payment protocol has exposed Groestlcoin Core to libssl vulnerabilities in the past, builders who don't need BIP70 support are encouraged to use this option to reduce their exposure to future vulnerabilities.
The minimum required version of Qt (when building the GUI) has been increased from 5.2 to 5.5.1 (the depends system provides 5.9.7)
getnodeaddresses returns peer addresses known to this node. It may be used to find nodes to connect to without using a DNS seeder.
listwalletdir returns a list of wallets in the wallet directory (either the default wallet directory or the directory configured bythe -walletdir parameter).
getrpcinfo returns runtime details of the RPC server. Currently, it returns an array of the currently active commands and how long they've been running.
deriveaddresses returns one or more addresses corresponding to an output descriptor.
getdescriptorinfo accepts a descriptor and returns information aboutit, including its computed checksum.
joinpsbts merges multiple distinct PSBTs into a single PSBT. The multiple PSBTs must have different inputs. The resulting PSBT will contain every input and output from all the PSBTs. Any signatures provided in any of the PSBTs will be dropped.
analyzepsbt examines a PSBT and provides information about what the PSBT contains and the next steps that need to be taken in order to complete the transaction. For each input of a PSBT, analyze psbt provides information about what information is missing for that input, including whether a UTXO needs to be provided, what pubkeys still need to be provided, which scripts need to be provided, and what signatures are still needed. Every input will also list which role is needed to complete that input, and analyzepsbt will also list the next role in general needed to complete the PSBT. analyzepsbt will also provide the estimated fee rate and estimated virtual size of the completed transaction if it has enough information to do so.
utxoupdatepsbt searches the set of Unspent Transaction Outputs (UTXOs) to find the outputs being spent by the partial transaction. PSBTs need to have the UTXOs being spent to be provided because the signing algorithm requires information from the UTXO being spent. For segwit inputs, only the UTXO itself is necessary. For non-segwit outputs, the entire previous transaction is needed so that signers can be sure that they are signing the correct thing. Unfortunately, because the UTXO set only contains UTXOs and not full transactions, utxoupdatepsbt will only add the UTXO for segwit inputs.
getpeerinfo now returns an additional minfeefilter field set to the peer's BIP133 fee filter. You can use this to detect that you have peers that are willing to accept transactions below the default minimum relay fee.
The mempool RPCs, such as getrawmempool with verbose=true, now return an additional "bip125-replaceable" value indicating whether thetransaction (or its unconfirmed ancestors) opts-in to asking nodes and miners to replace it with a higher-feerate transaction spending any of the same inputs.
settxfee previously silently ignored attempts to set the fee below the allowed minimums. It now prints a warning. The special value of"0" may still be used to request the minimum value.
getaddressinfo now provides an ischange field indicating whether the wallet used the address in a change output.
importmulti has been updated to support P2WSH, P2WPKH, P2SH-P2WPKH, and P2SH-P2WSH. Requests for P2WSH and P2SH-P2WSH accept an additional witnessscript parameter.
importmulti now returns an additional warnings field for each request with an array of strings explaining when fields are being ignored or are inconsistent, if there are any.
getaddressinfo now returns an additional solvable Boolean field when Groestlcoin Core knows enough about the address's scriptPubKey, optional redeemScript, and optional witnessScript for the wallet to be able to generate an unsigned input spending funds sent to that address.
The getaddressinfo, listunspent, and scantxoutset RPCs now return an additional desc field that contains an output descriptor containing all key paths and signing information for the address (except for the private key). The desc field is only returned for getaddressinfo and listunspent when the address is solvable.
importprivkey will preserve previously-set labels for addresses or public keys corresponding to the private key being imported. For example, if you imported a watch-only address with the label "coldwallet" in earlier releases of Groestlcoin Core, subsequently importing the private key would default to resetting the address's label to the default empty-string label (""). In this release, the previous label of "cold wallet" will be retained. If you optionally specify any label besides the default when calling importprivkey, the new label will be applied to the address.
getmininginfo now omits currentblockweight and currentblocktx when a block was never assembled via RPC on this node.
The getrawtransaction RPC & REST endpoints no longer check the unspent UTXO set for a transaction. The remaining behaviors are as follows:
If a blockhash is provided, check the corresponding block.
If no blockhash is provided, check the mempool.
If no blockhash is provided but txindex is enabled, also check txindex.
unloadwallet is now synchronous, meaning it will not return until the wallet is fully unloaded.
importmulti now supports importing of addresses from descriptors. A desc parameter can be provided instead of the "scriptPubKey" in are quest, as well as an optional range for ranged descriptors to specify the start and end of the range to import. Descriptors with key origin information imported through importmulti will have their key origin information stored in the wallet for use with creating PSBTs.
listunspent has been modified so that it also returns witnessScript, the witness script in the case of a P2WSH orP2SH-P2WSH output.
createwallet now has an optional blank argument that can be used to create a blank wallet. Blank wallets do not have any keys or HDseed. They cannot be opened in software older than 2.18.2. Once a blank wallet has a HD seed set (by using sethdseed) or private keys, scripts, addresses, and other watch only things have been imported, the wallet is no longer blank and can be opened in 2.17.2. Encrypting a blank wallet will also set a HD seed for it.
signrawtransaction is removed after being deprecated and hidden behind a special configuration option in version 2.17.2.
The 'account' API is removed after being deprecated in v2.17.2 The 'label' API was introduced in v2.17.2 as a replacement for accounts. See the release notes from v2.17.2 for a full description of the changes from the 'account' API to the 'label' API.
addwitnessaddress is removed after being deprecated in version 2.16.0.
generate is deprecated and will be fully removed in a subsequent major version. This RPC is only used for testing, but its implementation reached across multiple subsystems (wallet and mining), so it is being deprecated to simplify the wallet-node interface. Projects that are using generate for testing purposes should transition to using the generatetoaddress RPC, which does not require or use the wallet component. Calling generatetoaddress with an address returned by the getnewaddress RPC gives the same functionality as the old generate RPC. To continue using generate in this version, restart groestlcoind with the -deprecatedrpc=generate configuration option.
Be reminded that parts of the validateaddress command have been deprecated and moved to getaddressinfo. The following deprecated fields have moved to getaddressinfo: ismine, iswatchonly,script, hex, pubkeys, sigsrequired, pubkey, embedded,iscompressed, label, timestamp, hdkeypath, hdmasterkeyid.
The addresses field has been removed from the validateaddressand getaddressinfo RPC methods. This field was confusing since it referred to public keys using their P2PKH address. Clients should use the embedded.address field for P2SH or P2WSH wrapped addresses, and pubkeys for inspecting multisig participants.
A new /rest/blockhashbyheight/ endpoint is added for fetching the hash of the block in the current best blockchain based on its height (how many blocks it is after the Genesis Block).
A new Window menu is added alongside the existing File, Settings, and Help menus. Several items from the other menus that opened new windows have been moved to this new Window menu.
In the Send tab, the checkbox for "pay only the required fee" has been removed. Instead, the user can simply decrease the value in the Custom Fee rate field all the way down to the node's configured minimumrelay fee.
In the Overview tab, the watch-only balance will be the only balance shown if the wallet was created using the createwallet RPC and thedisable_private_keys parameter was set to true.
The launch-on-startup option is no longer available on macOS if compiled with macosx min version greater than 10.11 (useCXXFLAGS="-mmacosx-version-min=10.11" CFLAGS="-mmacosx-version-min=10.11" for setting the deployment sdkversion)
A new groestlcoin-wallet tool is now distributed alongside Groestlcoin Core's other executables. Without needing to use any RPCs, this tool can currently create a new wallet file or display some basic information about an existing wallet, such as whether the wallet is encrypted, whether it uses an HD seed, how many transactions it contains, and how many address book entries it has.
Since version 2.16.0, Groestlcoin Core's built-in wallet has defaulted to generating P2SH-wrapped segwit addresses when users want to receive payments. These addresses are backwards compatible with all widely used software. Starting with Groestlcoin Core 2.20.1 (expected about a year after 2.18.2), Groestlcoin Core will default to native segwitaddresses (bech32) that provide additional fee savings and other benefits. Currently, many wallets and services already support sending to bech32 addresses, and if the Groestlcoin Core project sees enough additional adoption, it will instead default to bech32 receiving addresses in Groestlcoin Core 2.19.1. P2SH-wrapped segwit addresses will continue to be provided if the user requests them in the GUI or by RPC, and anyone who doesn't want the update will be able to configure their default address type. (Similarly, pioneering users who want to change their default now may set the addresstype=bech32 configuration option in any Groestlcoin Core release from 2.16.0 up.)
BIP 61 reject messages are now deprecated. Reject messages have no use case on the P2P network and are only logged for debugging by most network nodes. Furthermore, they increase bandwidth and can be harmful for privacy and security. It has been possible to disable BIP 61 messages since v2.17.2 with the -enablebip61=0 option. BIP 61 messages will be disabled by default in a future version, before being removed entirely.
The submitblock RPC previously returned the reason a rejected block was invalid the first time it processed that block but returned a generic "duplicate" rejection message on subsequent occasions it processed the same block. It now always returns the fundamental reason for rejecting an invalid block and only returns "duplicate" for valid blocks it has already accepted.
A new submitheader RPC allows submitting block headers independently from their block. This is likely only useful for testing.
The signrawtransactionwithkey and signrawtransactionwithwallet RPCs have been modified so that they also optionally accept a witnessScript, the witness script in the case of a P2WSH orP2SH-P2WSH output. This is compatible with the change to listunspent.
For the walletprocesspsbt and walletcreatefundedpsbt RPCs, if thebip32derivs parameter is set to true but the key metadata for a public key has not been updated yet, then that key will have a derivation path as if it were just an independent key (i.e. no derivation path and its master fingerprint is itself).
The -usehd configuration option was removed in version 2.16.0 From that version onwards, all new wallets created are hierarchical deterministic wallets. This release makes specifying -usehd an invalid configuration option.
This release allows peers that your node automatically disconnected for misbehaviour (e.g. sending invalid data) to reconnect to your node if you have unused incoming connection slots. If your slots fill up, a misbehaving node will be disconnected to make room for nodes without a history of problems (unless the misbehaving node helps your node in some other way, such as by connecting to a part of the Internet from which you don't have many other peers). Previously, Groestlcoin Core banned the IP addresses of misbehaving peers for a period (default of 1 day); this was easily circumvented by attackers with multiple IP addresses. If you manually ban a peer, such as by using the setban RPC, all connections from that peer will still be rejected.
The key metadata will need to be upgraded the first time that the HDseed is available. For unencrypted wallets this will occur on wallet loading. For encrypted wallets this will occur the first time the wallet is unlocked.
Newly encrypted wallets will no longer require restarting the software. Instead such wallets will be completely unloaded and reloaded to achieve the same effect.
A sub-project of Bitcoin Core now provides Hardware Wallet Interaction (HWI) scripts that allow command-line users to use several popular hardware key management devices with Groestlcoin Core. See their project page for details.
This release changes the Random Number Generator (RNG) used from OpenSSL to Groestlcoin Core's own implementation, although entropy gathered by Groestlcoin Core is fed out to OpenSSL and then read back in when the program needs strong randomness. This moves Groestlcoin Core a little closer to no longer needing to depend on OpenSSL, a dependency that has caused security issues in the past. The new implementation gathers entropy from multiple sources, including from hardware supporting the rdseed CPU instruction.
On macOS, Groestlcoin Core now opts out of application CPU throttling ("app nap") during initial blockchain download, when catching up from over 100 blocks behind the current chain tip, or when reindexing chain data. This helps prevent these operations from taking an excessively long time because the operating system is attempting to conserve power.
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
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.
Groestlcoin Mainnet & Testnet supported
Multiple wallet support
Electrum - Support for both random and custom peers
Biometric + Pin authentication
Custom fee selection
Import mnemonic phrases via manual entry or scanning
BIP39 Passphrase functionality
Support for Segwit-compatible & legacy addresses in settings
Support individual private key sweeping
UTXO blacklisting - Accessible via the Transaction Detail view, this allows users to blacklist any utxo that they do not wish to include in their list of available utxo's when sending transactions. Blacklisting a utxo excludes its amount from the wallet's total balance.
Ability to Sign & Verify Messages
Support BitID for password-free authentication
Coin Control - This can be accessed from the Send Transaction view and basically allows users to select from a list of available UTXO's to include in their transaction.
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.
Simplified payment verification for fast mobile performance
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.
If a word is wrong, the tool will try to suggest the closest option.
If a word is missing or unknown, please type "?" instead and the tool will find all relevant options.
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).
Fixed size arithmetic
Fast Modular Inversion (Delayed Right Shift 62 bits)
SecpK1 Fast modular multiplication (2 steps folding 512bits to 256bits using 64 bits digits)
Use some properties of elliptic curve to generate more keys
SSE Secure Hash Algorithm SHA256 and RIPEMD160 (CPU)
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).
Ability to continue finding keys after first one is found
Includes warning on start-up if connected to the internet
Ability to output keys to a text file (And shows button to open that directory)
Show and hide the private key with a simple toggle switch
Show full output of commands
Ability to choose between Processor (CPU) and Graphics Card (GPU) ( NVidia ONLY! )
Features both a Light and Dark Material Design-Style Themes
Free software - MIT. Anyone can audit the code.
Written in C# - The code is short, and easy to review.
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.
Works via TOR or SOCKS5 proxy
Can use bootstrap.dat format as blockchain database
Import/Export blockchain to/from bootstrap.dat
Import wallet.dat from Groestlcoin-qt wallet
Export wallet to wallet.dat
Use both groestlcoin-wpf and groestlcoin-qt with the same addresses in parallel. When you send money from one program, the transaction will automatically be visible on the other wallet.
Rescan blockchain with a simple mouse click
Works as a full node and listens to port 1331 (listening port can be changed)
Fast Block verifying, parallel processing on multi-core CPUs
Mine Groestlcoins with your CPU by a simple mouse click
All private keys are kept encrypted on your local machine (or on a USB stick)
Lite - Has a lightweight "thin client" mode which does not require a new user to download the entire Groestlcoin chain and store it
Free and decentralised - Open Source under GNU license
Fixed Import/Export to wallet.dat
Rescan wallet option
Change wallet password option
Address type and Change type options through *.conf file
Import from bootstrap.dat - It is a flat, binary file containing Groestlcoin blockchain data, from the genesis block through a recent height. All versions automatically validate and import the file "grs.bootstrap.dat" in the GRS directory. Grs.bootstrap.dat is compatible with Qt wallet. GroestlCoin-Qt can load from it.
In Full mode file %APPDATA%\Groestlcoin-WPF\GRS\GRS.bootstrap.dat is full blockchain in standard bootstrap.dat format and can be used with other clients.
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.
Use your own node
Uses less CPU and RAM than ElectrumX
Used intermittently rather than needing to be always-on
Doesn't require an index of every Groestlcoin address ever used like on ElectrumX
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.
Add confidence messages, helping users to understand the confidence state of their payments.
Handle edge case when restoring via an external app.
Count devices with a memory class of 128 MB as low ram.
Introduce dark mode on Android 10 devices.
Reduce memory usage of PIN-protected wallets.
Tapping on the app's version will reveal a checksum of the APK that was installed.
Fix issue with confirmation of transactions that empty your wallet.
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.
In this guide, we reveal the most up to date ways on how to mine Bitcoin with a PC. Believe it or not, but there is still Bitcoin Mining Software, which enables users to earn Bitcoin using a personal computer from mining.Software like Cudo miner and Nicehash are of some of the latest Bitcoin miners to get started Bitcoin Mining with a PC.. However, we want to mention that mining Bitcoin on a ... The right mining hardware is just part of the story. If you're serious about mining Bitcoin or other cryptocurrencies, check out our guide to what you need to know cryptocurrency mining. Accurate Bitcoin mining calculator trusted by millions of cryptocurrency miners since May 2013 - developed by an OG Bitcoin miner looking to maximize on mining profits and calculate ROI for new ASIC miners. Updated in 2020, the newest version of the Bitcoin mining calculator makes it simple and easy to quickly calculate mining profitability for your Bitcoin mining hardware. BitCoin Mining Hardware Specs. Expected revenues are estimates based on the difficulty of 19298087186262 and exchange rate of $11,326.67 USD/BTC. Other costs and expenses (i.e. hardware, power, maintenance, housing, cooling) are not considered in these calculations. Hardware efficiency is shown in green, yellow, and gray to indicate high, medium, and low efficiency respectively. All ... The 21 Bitcoin Computer isn’t the typical USB Bitcoin miner. It does, however, plugin to your computer via USB. In terms of $ / hash rate, it’s not a very good choice. But since it’s still technically a USB miner we have included it in this list. If you’re not impressed, we don’t blame you! USB Bitcoin mining was only profitable when Bitcoin was in its early years. If you just want ...
What Do YOU Need to MINE ONE BITCOIN In 2020?! - YouTube
Mining Bitcoin is as easy as installing the mining software on the PC you already own and clicking start. Anyone can do this and see the money start rolling ... How to farm bitcoin with low spec PC/Laptop (2x faster if you have your own android) Dark Reylas. Loading... Unsubscribe from Dark Reylas? Cancel Unsubscribe. Working... Subscribe Subscribed ... What happens when you mine Bitcoins with old computers? Well nothing much. In this video I will demonstrate just how wasteful mining Bitcoins on old hardware... Latest Video: http://bit.ly/BW10000 1. Buy Bitcoins: http://bit.ly/BWCoinbase 2. Best Crypto Exchange: http://bit.ly/BWBinance 3. ROBINHOOD http://bit.ly/ROB... Start trading Bitcoin and cryptocurrency here: http://bit.ly/2Vptr2X IMPORTANT!! This method only illustrates how mining works. You will not make any money f...