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Running a full node using Bitcoin-daemon. Instructions for ...
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ILPT: Make $1/day by using somones electricity to mine cryptocurrency with a cheap (10$-50$) no longer profitable ASIC miner. The person whose electricity you are using has to pay 2$/day for the electricity bill.
Note: The profits may vary on the power of the cryptominer and the price of the cryptocurrency. The numbers in this post are illustrative. Step #1 Buy an old ASIC miner You can buy some old ASIC cryptocurrency miners for around 10$-50$ off ebay (search for brands like Bitmain or Innosilicon). You also need a PSU for it. The reason they are so cheap is that they are no longer profitable and make less money than it costs to pay for the electricity bill. A few years old Bitcoin miner can make around 1$/day, but it costs like 2$/day for the electricity bill. So you actually make a profit of -1$/day when you factor in the electricity bill. You can Google “asic miner value calculator” and you can find websites where you can calculate the profit of the ASIC miner you want to buy. Step #2 Connect the ASIC miner to someones electricity grid (Note: This is not a detailed tutorial on how to setup a cryptominer but you can find many tutorials on YouTube) Find a place where you can get free electricity and that is not regularly checked. The cryptominer can make a lot of noise (40-80dB), so find a place where it does not disturb people so they are not going look for the source of the noise. A good place for that would be someones basement or a server room at your workplace (if the sysadmins are lazy and don’t lock it) because the miner also needs an internet connect. (You could also have your own small 4G Wi-Fi router). You can even print a small label on it saying “Do not disconnect!”. You can hide it under some stuff but make sure the fans are not covered. (You do not want to start a fire.) Step #3 Profit! You will now make around $1/day and will quickly make back the money you bought the miner for. But the person whose electricity you are using will be paying an extra 60$ for their electricity each month. I’m sure there are a lot of teenagers who abuse their (grand)parents electricity in order to make some money with cryptomining.
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
How I Got Paid By 65 Different Beermoney Programs in 2018 [Guide]
How I Got Paid By 65 Different Beermoney Programs in 2018
Hi! Welcome to my guide for everything that paid me in 2018. Before I begin, here are a few details:
I do this completely on the side as a hobby. I have a job and am in school full time. This is just “extra”.
I don’t really do passive video programs and I don’t have a phone farm. Also, no mTurk.
I did not include referral earnings, and all of my earnings I included here are earned within the sites’ TOS and without exploiting any site.
I only counted earnings as what I actually cashed out of sites and received.
My selection of sites I use is very diversified, so you can make a lot more on some of these programs than I actually do. I just spread my time across a lot of different sites.
There are a couple ref links in here and they are clearly marked as so. I only included ones for less popular sites and ones that give a bonus to you guys when you use them. If you want a ref link for sites like Swagbucks check out the common beermoney sites pinned post and use one of the links on there to help someone else out :)
This was my top earner for the year and it only took me up until September to earn this amount. I had to stop because they require a W9 for anything over $600 and I was too lazy to file that. It is pretty similar to a traditional survey router, but I seem to have much better luck with not disqualifying here. I get paid $1 per survey but some people earn $2 per survey based on their demographics. Some people have issues with bans and getting locked out of accounts, so it is not for everyone. Because of this, it is important to cash out the minute you hit the cashout minimum of $10. There are both android and iOS apps but I highly recommend using android if possible because the iOS app pays in iTunes gift cards and the android app pays in Amazon gift cards. Overall, Quickthoughts is great if you are one of the lucky ones without account issues.
This is one of my favorite beermoney programs of all time. You complete a variety of very short polls and questions about consumer goods, food products, and services. The polls pay 1.5 cents each and the short answer questions pay 10 cents each. There are other ways that they ask questions, including longer surveys that are a combination between the polls and questions. All of them are well worth it for the time that they take. Reward options include Amazon, Target, Walmart, Steam, Xbox, and more. You can cash out starting at $5 and I am able to cash out about once a week. Definitely add this one to your routine if you have not yet.
This one is great. Take academic surveys for universities and researchers and get paid in cash. As long as you don’t miss attention checks you won’t get disqualified. Some people get multiple surveys a day and others get only a few a week based on demographics. Many pay at least minimum wage. I could have made a lot more on here if I tried. Universally regarded as one of the most “worth it” survey sites so give it a shot!
Pinecone pays a guaranteed $3 for 10-15 min surveys regarding opinions on new products. They also send free samples sometimes! You can cash out for a variety of gift cards or PayPal. I get about 1 survey a week on average. Pinecone is invite only so look for invites to sign up on other GPT sites as sometimes you can find them there. If you get in it is some of the best money you can make with surveys for the time you spend on it.
Branded Surveys has traditional router surveys. A major perk of using Branded used to be their generous daily login bonus. This has been reduced to 5 cents a day, so it might not be worth using this site for the login bonus alone anymore. They have a very high EngageMe rate at one cent per 3 videos if that’s your thing as well! Payouts start at $10 via Paypal and Amazon.
Big fan of this one. Their surveys have guaranteed rewards even if you screen out and can pay up to $2-3 for like 10-15 minutes. Their currency is “shells” and each shell converts to about 7 cents. Installing their meter on your devices adds a guaranteed 5 shells per survey. If you add it to your computer, phone, and tablet you get an extra 15 shells (about a dollar) per survey. I just have it on my computer so I get 5 bonus shells. Cashouts are quick for e-gift cards and they also offer physical items. Saving up for larger gift cards typically gives you better rates.
PrizeRebel is your typical GPT site with a variety of ways to earn, but it is most well-known for surveys. They pay $0.80 per survey on the YourSurvey router and that is where a majority of my earnings have come. Lots of cashout options starting at $2.
YouGov is a survey site/app that pays anywhere from $0.50 to $2 per survey. The best part of it is that you never disqualify. I get a couple surveys a week. Most of the surveys are about public policy, politics, or general opinions of companies. You get the best value for your points if you save up for the $100 cash out. They offer the $100 cash out in bank transfer and Amazon. The Amazon gift card option used to be a physical mailed card but now its an e-gift card so that makes it even better! They offer other gift cards but they are for smaller values at worse rates so I would avoid them. Available online, on android, and on iOS.
9. iMoney - $89
Get paid to download apps! The best thing about iMoney is that the apps always credit and you can get credit for apps you have downloaded before. That’s not the case on most paid-to-download apps. Earn 15-30 cents per app and there are 3-4 new apps available each day. They offer Amazon and PayPal but PayPal has a small fee. Added this towards the end of the year and hope to make more next year. Might not be in the app store at the moment? Couldn’t find a link to put in the title.
Roll dice, get points, redeem for physical items and e-gift cards. I get the daily spin rolls every day and watch their ads for more rolls. The key to VeryDice is saving up approximately 100 rolls before rolling to have enough to get the daily doubles bonus of $0.30. Worth keeping on your phone even if it’s just for the daily spin rolls. Available on both iOS and Andoid. If you want to enter my ref code at sign up you’ll get 30 free rolls :). It is 1319422.
Sign up and receive invitations to surveys via email. Don’t do their “partner surveys”, they rarely credit and you can get stuck in an endless loop. Their non-partner surveys are awesome. They pay well for the time spent but they also have one of the best disqualification bonusses I have ever seen. Every three surveys you take, regardless of whether you disqualify or not, you get a $2 bonus. That is $0.66 per survey on top of its base pay regardless of whether you qualify or not. They pay instantly with PayPal, Amazon, or Bitcoin.
Do you like movies? Then this one’s for you. Watch, rate, and tag movie trailers to earn Amazon gift cards. Each trailer has three stages and after completing all three you will make 23.5 cents per trailer. One thing to keep in mind is that you need a physical verification card sent to a US address in order to activate your account. I completed basically every trailer that was posted over the year, so my earnings are a good estimate of what you can plan on earning.
There are three main ways to earn here: a 3 cent daily login bonus, 7 cent location rewards for opening the app when a notification appears, and surveys. If you’re going to do surveys on here do relatively short TapResearch ones. The location rewards alone are why I use this app. The one negative of this app is that the cash out minimum is $25. Definitely worth having on your phone!
This is a pretty normal survey site. They have a daily login streak bonus that can double the value of your surveys when you reach the max streak which can make a lot of them worth your time. I stopped receiving surveys, so I assume I’m banned? So be careful with this one. Cash out minimums are $25 which is higher than I would like.
Another one of my favorites. Survey Monkey Rewards is a survey app created by Survey Monkey, a big name in survey development software. Surveys all take under 3-4 minutes and pay either 25 or 35 cents based on length. I almost never disqualify, and you can cash out instantly to Amazon starting at $5. Available on Android and iOS.
Earn.com lets people pay Bitcoin to contact you. I mostly received BTC to sign up for ICOs and airdrops for random tokens. They were aquired by Coinbase so there are changes to the program. They require a LinkedIn to make an account now as well (I think). If you can get into the program still it is pretty great!
This is a sister-site to Swagbucks. I have decent success with their surveys so I use it for that. They have some other ways to earn but I don’t use them. If you have the same success with their surveys it might be worth using.
Basically a smaller and sketchier MTurk. Lots of short tasks with decent earning potential but you have to find the right type of tasks for you. I did the click, search tasks for a while. There is PayPal with a $9 minimum but if I remember right they mail you a physical card with a pin before you can cash out to verify your identity. Not for everyone but worth a look.
This one is pretty simple. Get surveys on your phone, and redeem for Amazon, Visa, PayPal, and Starbucks! Surveys range from $0.50-$10. Some are location based and involve in-store activities. The more involved the surveys are, the more they pay. Don’t expect a ton of surveys, but many of them are worth your time. Available on Android and iOS. Minimum cash out is $10.
This survey site is average at best. I am having less success with them recently because I can’t be bothered to take a 20 minute survey for $0.90. The one benefit of this site is that they have a VERY small disqualification bonus. Some people do have success taking surveys on here and the cash out minimum is $10.
Another survey provider with no disqualifications! Woohoo! You receive email notifications when you have a new survey. Surveys pay $0.50-$2 and are usually not too long. They pay via a points system and you get better rates if you save up for the higher rewards. I cash out for Amazon, and they can take a long time to deliver rewards so be patient.
MooCash pays you to download apps and then open them for 3 days once a day. I have gotten paid as much as $2 for a single app download. They don’t always credit super easily so I would only try the better paying ones. You can cash out for BTC, Amazon, PayPal, and more. You can use my ref code (EHNPNC) when you sign up for some free coins. I think it’s only available to the first 20 people.
Short surveys with minimum PayPal cashout of $15. There are short surveys to collect demographic information that pay 10 cents. If you qualify for any of the longer surveys they can pay as much as $1.50. Surveys can be sporadic so just check the site once a day. Worth the time it takes to put into it.
UsabilityHub, now rebranded to UserCrowd, pays you to give feedback on websites and products. Each task pays anywhere from 10-50 cents and the minimum cash out is $10. UserCrowd is nice because unlike other usability testing sites you don’t need to record your voice or screen. I leave it in a pinned tab on Chrome and get notifications when there is a new task. They can vary in how often you get them. I enjoy this one, give it a shot.
This app has very short surveys with guaranteed rewards. You never disqualify or anything like that. I get a notification that I have a new paid survey about once a week. Surveys pay 30 cents to start but as you “level up” they become worth slightly more. Right now mine are worth 34 cents. Cashout is at $5 via PayPal. Available on iOS and Android.
This is the best sweepstakes app I have used. You get entries into the sweepstakes by watching videos. Each video is an entry. I watch 10 videos a day and usually win either $0.50 or $1 each day. It pays via Perk points so it’s a nice supplement to your Perk routine. If this keeps being so easy to win I should make a lot more with it next year! Available on Android and iOS.
I started using Dabbl towards the very end of the year. They offer short brand-sponsored polls and videos that pay anywhere from 5-20 cents. These are super infrequent and cashing out from these alone would take the better part of a year. Where I earn with Dabbl is their non-passive ads. You get paid 1 cent per ad so I run them when I’m doing other things. It adds up. They don’t offer Amazon so I cash out for Target. Cash outs are at $5. iOS and Android.
This is a pretty fun game show app. To summarize the game, you pick a percentage that you think a product will sell out at, and if you’re within the closest few people to the right percentage you win a decent little chunk of cash. I’ve won once. You can buy discounted products on here as well. Go check it out, it’s pretty addicting. My ref code is “Leeves” if you want to throw some bonus guesses my way :).
Take short polls and quizzes and get paid 6-25 cents a day. The unfortunate thing about KinIt is that they very rarely have their gift cards in stock. When they have them in stock they have a decent selection. Still worth your time in my opinion. iOS and Android are supported.
32. Life Fun and Everything - $25
This was an invite-only survey panel that gives me a $2 survey once a month. Found it on some GPT site.
Install Panel on your phone and get paid for sharing your location data. They drastically reduced their pay rate recently so I’m not sure it’s worth it anymore. Previously you could expect to make about $25 a year.
Short polls that pay anywhere from $0.50 to $1. I get about one a week. Only downside is that the minimum cash out is $25. Various gift cards (including Amazon) are available. Definitely worth keeping on your phone. I think it’s iOS only at this time.
One of the easiest GPT sites to use. Lots of offer walls and surveys. I don’t make a lot here but basically just do daily search, daily poll, Swago, and SwagIQ. If I wasn’t banned from their surveys for some reason I might make a little more. I use swagbucks from time to time to find easy offers to do. Overall, a decent place to start of you’re experimenting with beermoney for the first time.
This app uses your location data and pays you 10 cents (sometimes more) to fill out a short poll about stores and restaurants that you go to. They recently added e-gift cards instead of physical cards so that makes it a lot more attractive to use! iOS and Android.
This is one of the better apps that give you rebates on select grocery items as you shop in-store. If you buy a lot of groceries, there is money to be made here. They also have traditional online cashback portals and offers.
This app has surveys with a more personal and fun spin. You get paid via PayPal for each task that you finish. There aren’t always tasks available but when there are, they often pay well. I had one for testing an app that paid $9! It’s a nice option for something a little different than traditional surveys.
Attapoll is a survey app that sends you more traditional router surveys (many of which are Cint surveys). You might disqualify quite a bit here depending on your demographic so I stick to the short ones. Payouts are via PayPal, Bitcoin, and Ethereum. PayPal starts at $3 (nice), ETH at $3.50, and BTC at an insane $100. On both Android and iOS.
Smores is an Android lock screen app that pays a flat $0.10 a day for unlocking your device once. Their non-passive video section pays a cent per 2 videos at the moment so that can be a decent earner as well. Cash out as low as $1 for Amazon and other gift cards. I was pretty inconsistent in my daily unlocks this year and hope to increase my earnings next year.
Very straight forward. Do surveys, get paid. Some people have success with this type of site, and others disqualify a lot. I would stick to any surveys under 10 minutes in length to avoid wasting your time. Cash out for Amazon or PayPal at $10.
This app pays you based on your steps. I have it connected to Apple Health. It took me about 9 months to earn $10 and I am pretty active. Android and iOS are both supported. Doesn’t run in the background or drain my battery from what I can tell so it’s very passive and harmless.
This is a GPT site with a few offer walls. They have good EngageMe rates as well as a 5 cent daily bonus as long as you’re making a dollar a week on offers on the site. This is basically the only truly passive income that I have made this year from running EngageMe.
44. Cross Media Panel - $10
This is a program through Google that paid you to let them have an extension on your browser and on your phone. They discontinued most of this program so I am no longer earning from them. Parts of this program still exist but I haven’t looked into it much. Probably just worth skipping over at this point.
Paytime lets you earn money for your subscriptions by watching ads and answering a few questions about them. You can only cash out once a month because it is supposed to be used for monthly subscriptions. All they do is send you $9.99 via PayPal or Venmo once you watch 40 ads. The catch with PayTime is that you need to be a student at one of the universities that they support. Check their website for the list. Overall, if you are a student it could be an easy $10 a month. Hope to use this more next year.
Get paid to play games! There is a new game every 48 hours and the top 20% of scores at the end of the time period get paid. The top player makes $7 and the payout decreases as you go down the ranks. I have won somewhere around $2.50 every game that I have made it into the top 20%. Pays via PayPal when you win. On Android and iOS. You can use share code “lucky-disk-68” if you want to give me some extra lives :).
This is a pretty bad healthy living/rewards site. I think they had a few easy ways to earn, like downloading their app, and that’s how I cashed out. There was a post about it so be looking for opportunities like these on the subreddit. I won’t be using this again.
49. Amazon Shipping History Task - $6
Look for tasks like this that get posted on the subreddit. Got paid to submit some shipping data from Amazon.
50. DailyWin - $6
This used to be a scratch card app with a non-passive video section but it seems to be dead. Move along, nothing to see here.
Take short polls. Get instantly paid small amounts of money via Paypal. Pays in GBP so if your currency is USD you get to take advantage of that increase in value. Polls are spotty but worth it due to the instant payout (so no minimum or anything like that). iOS and Android.
Answer polls and get paid! Pays via PayPal at $5. Very simple and fun to use. Just answer the polls whenever they are available and watch the points add up. Added this at the end of the year so hope to expand on this next year.
53. Brand Insights Polling - $5
I honestly have no clue how I got paid by them. I think I took a survey that I found from a Facebook ad or something?
Get paid to download apps! They don’t pay the best and sometimes have a hard time crediting but still might be worth a shot. The very best paying apps pay around 30 cents. Some pay pennies. Available on iOS and Android. You can use my invite code “4848a6” and get a few free points.
This app sends you occasional very short surveys from Google that pay 10-20 cents. Using Google services and being mobile seems to increase the number of surveys that you get. Some people get a lot, some get less. Worth just having on your phone. The iOS app pays via PayPal and the Android app just give you Google Play credits.
This app has polls for college students to take. I think you need a .edu email address? Their rewards kinda suck so I stopped using it but they had an offer to cashout for $5 bitcoin to the Ben bitcoin wallet so I did that. Maybe worth it depending on what reward options they have at the time. Android and iOS.
Scan receipts and get paid. I get 2.5 cents per receipt on average. They also have products that you can get rebates on when you buy (sorta like iBotta). They only accept grocery store receipts. A good addition to your receipt scanning routine.
This is one of the most straight forward receipt scanning apps. It pays 1-5 cents a receipt (typically 2 cents). Cash out starts at $1 for Amazon or PayPal which is way lower than most receipt apps. Very nice. Hope to earn more with this next year. Has both Android and iOS apps.
This app pays you $0.50 per sign to submit help wanted signs that you find around your city. I have never actually submitted a sign but got paid $0.10 per sign to verify the validity of other people’s signs. I’ve seen people make pretty decent money on here.
This one seemed cool at first. Take short polls, get paid $0.25 instantly via PayPal. The problem is that I never get polls anymore. Others have had the same experience. You might be able to squeak a few cents out of it. Android and iOS.
Hope this helps you guys out, and if you have any questions let me know! Let me know what I should add to my routine :). Thanks to everyone who contributes to this subreddit because I found many of these programs thanks to you! Have a great 2019!
I literally have tens of thousands of dollars in top-shelf hardware, looking to repurpose some before selling on eBay to build a NAS system, possibly a dedicated firewall device as well. o_O
Q1) What will you be doing with this PC? Be as specific as possible, and include specific games or programs you will be using.** A1) This will be a dedicated NAS system for my home network. As such, I'm looking to have it: - Host ##TB's of 720, 1080 & up resolution Movies and TV Shows I'm about to begin ripping from a MASSIVE DVD & Blueray collection I have. - My kids are big on Minecraft. I understand it's possible to host your own "worlds" (or whatever they call the maps you can build) on your own "server". I think it would be pretty neat to offer them (& their friends - if can be done 'safely/securely') their own partition on one of my NAS HDD's. - I also have accounts with a couple diff VPN companies... I understand it's possible (?) to sync said VPN's with a NAS, this might be a more relative topic on the next point/purpose... - I'd like to be able to remotely link to this NAS for when I travel overseas and want to stream at my temp location from my house/this NAS. ______________________ Q2) What is your maximum budget before rebates/shipping/taxes?** * A2) Here's where I make matters more complicated than most others would... I've been an advocate for Bitcoin and crypto-currencies in general since 2013. I invested in a small mining outfit back in 2014 (strictly Bitcoin/ASIC's). One of my buddies is the President of a large-scale mining operation (foreign and domestic) and he convinced me to dabble in the GPU mining-space. I made my first hardware purchase in Q4, 2017 and launched a small-scale GPU-Farm in my house since then. I had the rigs mining up until Q3 of 2018 (not cost-efficient to keep on, especially living in SoFlo) and since then, the hardware's been collecting dust (& pissing off my family members since they lost access to 3X rooms in the house - I won't let anyone go near my gear). One of my New Years Resolutions for 2019 was to clear out the house of all my mining equipment so that's all about to go up on eBay. So "budget" is relative to whatever I "MUST" spend if I can't repurpose any of the parts I already have on hand for this build... (Anyone having something I "need" and is looking to barter for one of the items I'll list later on in here, LMK). ______________________ Q3) When do you plan on building/buying the PC? Note: beyond a week or two from today means any build you receive will be out of date when you want to buy.** A3) IMMEDIATELY! :) ______________________ Q4) What, exactly, do you need included in the budget? (ToweOS/monitokeyboard/mouse/etc\)** A4) Well I had a half-assed idea approximately 1 year ago that it might be wise to build a bunch of 'gaming rigs' to sell on eBay with my intended repurposed mining hardware so I went on a shopping spree for like 6 months. That said; I've got a plethora of various other components that aren't even unboxed yet. 90% of the items I've purchased for this additional project were items that were marked down via MIR (mail-in-rebates) & what-not...
AFAIK, there are only 3X items I absolutely do not have which I 'MUST' find. Those would be - 1) Motherboard which accepts "ECC RAM". 2) CPU for said MOBO. 3) Said "ECC RAM".\*
______________________ Q5) Which country (and state/province) will you be purchasing the parts in? If you're in US, do you have access to a Microcenter location?** A5) I'm located in Southwest Florida. No Microcenter's here. Best Buy is pretty much my only option although I am a member of Newegg, Amazon & Costco if that makes any difference? ______________________ Q6) If reusing any parts (including monitor(s)/keyboard/mouse/etc), what parts will you be reusing? Brands and models are appreciated.** A6) In an attempt to better clean up this Q&A, I'm going to list the items I have on-hand at the end of this questionnaire in-case passers-by feel like this might be a TLDR.* (Scroll to the bottom & you'll see what I mean). ______________________ Q7) Will you be overclocking? If yes, are you interested in overclocking right away, or down the line? CPU and/or GPU?** A7) I don't think that's necessary for my intended purpose although - I'm not against it if that helps & FWIW, I'm pretty skilled @ this task already (it's not rocket science). ______________________ Q8) Are there any specific features or items you want/need in the build? (ex: SSD, large amount of storage or a RAID setup, CUDA or OpenCL support, etc)** A8) As stated in A4; ECC RAM is non-negotiable... RAID seems like a logical application here as well. - This will predominantly be receiving commands from MacOS computers. I don't think that matters really but figured it couldn't hurt to let you guys know.\* - I'd also be quite fond of implementing "PFSENSE" (or something of that caliber) applied to this system so I could give my Netgear Nighthawks less stress in that arena, plus my limited understanding of PFSENSE is that it's ability to act as a firewall runs circles around anything that comes with consumer-grade Wi-Fi routers (like my Nighthawks). Just the same, I'm open to building a second rig just for the firewall.\* - Another desirable feature would be that it draws as little electricity from the wall as possible. (I'm EXTREMELY skilled in this arena. I have "Kill-A-Watts" to test/gauge on, as well as an intimate understanding of the differences between Silver, Gold, Platinum and Titanium rated PSU's. As well as having already measured each of the PSU's I have on-hand and taken note of the 'target TDP draw' ("Peak Power Efficiency Draw") each one offers when primed with X amount of GPU's when I used them for their original purpose.\* - Last, but not least, sound (as in noise created from the rig). I'd like to prop this device up on my entertainment center in the living room. I've (almost) all of the top-shelf consumer grade products one could dream of regarding fans and other thermal-related artifacts. - Almost forgot; this will be hosting to devices on the KODI platform (unless you guys have better alternative suggestions?) ______________________ Q9) Do you have any specific case preferences (Size like ITX/microATX/mid-towefull-tower, styles, colors, window or not, LED lighting, etc), or a particular color theme preference for the components?** A9) Definitely! Desired theme would be WHITE. If that doesn't work for whatever reason, black or gray would suffice. Regarding "Case Size". Nah, that's not too important although I don't foresee a mini-ITX build making sense if I'm going to be cramming double digit amounts of TB in the system, Internal HDD's sounds better than a bunch of externals plugged in all the USB ports. ______________________ Q10) Do you need a copy of Windows included in the budget? If you do need one included, do you have a preference?** A10) I don't know. If I do need a copy of Windows, I don't have one so that's something I'll have to consider I guess. I doubt that's a necessity though. ______________________ ______________________ ______________________ **Extra info or particulars:*\* AND NOW TO THE FUN-STUFF... Here's a list of everything (PARTS PARTS PARTS) I have on-hand and ready to deploy into the wild &/or negotiate a trade/barter with: CASES - Corsair Carbide Series Air 540 Arctic White (Model# Crypto-Currency-9011048-WW) - (Probably my top pick for this build). Cooler Master HAF XB EVO (This is probably my top 1st or 2nd pick for this build, the thing is a monster!). Cooler Master Elite 130 - Mini ITX - Black Cooler Master MasterBox 5 MID-Tower - Black & White Raidmax Sigma-TWS - ATX - White MasterBox Lite 5 - ATX - Black w/ diff. Colored accent attachments (included with purchase) NZXT S340 Elite Matte White Steel/Tempered Glass Edition EVGA DG-76 Alpine White - Mid Tower w/ window EVGA DG-73 Black - Mid Tower w/ window (I have like 3 of these) ______________________ CPU's - ***7TH GEN OR BELOW INTEL's ("Code Name Class mentioned next to each one)**\* Pentium G4400 (Skylake @54W TDP) - Intel ARK states is "ECC CAPABLE" Celeron G3930 (Kaby Lake @ 51W TDP) - Intel ARK states is "ECC CAPABLE" :) i5 6402P (Skylake @65W TDP) - Intel ARK states is "NOT ECC CAPABLE" :( i5 6600k (Skylake @ 91W TDP) - Intel ARK states is "NOT ECC CAPABLE" :( i7 6700 (Skylake @ 65W TDP) - Intel ARK states is "NOT ECC CAPABLE" :( i7 7700k (Kaby Lake @ 95W TDP) - Intel ARK states is "NOT ECC CAPABLE" :( ***8TH GEN INTEL's **\* i3-8350K (Coffee Lake @91W TDP) - Intel ARK states is "ECC FRIENDLY" :) I5-8600K (Coffee Lake @95W TDP) - Intel ARK states is "NOT ECC CAPABLE" :( ***AMD RYZEN's **\* Ryzen 3 2200G Ryzen 5 1600 Ryzen 7 1700X ______________________ MOTHERBOARDS - ***7TH GEN AND BELOW INTEL BASED MOBO'S - **\* MSI Z170A-SLI ASUS PRIME Z270-A ASUS PRIME Z270-P ASUS PRIME Z270-K EVGA Z270 Stinger GIGABYTE GA-Z270XP-SLI MSI B150M ARCTIC MSI B250M MICRO ATX (PRO OPT. BOOST EDITION) ***8TH GEN INTEL BASED MOBO'S - **\* EVGA Z370 FTW GIGABYTE Z370XP SLI (Rev. 1.0) MSI Z370 SLI PLUS ***AMD RYZEN BASED MOBO'S - **\* ASUS ROG STRIX B350-F GAMING MSI B350 TOMAHAWK MSI X370 GAMING PRO ASROCK AB350M PRO4 ______________________ RAM - Way too many to list, nothing but 4 & 8GB DDR4 sticks and unfortunately, none are ECC so it's not even worth mentioning/listing these unless someone reading this is willing to barter. At which time I'd be obliged to send an itemized list or see if I have what they're/you're specifically looking for.\* ______________________ THERMAL APPLICATIONS/FANS - JUST FANS - BeQuiet - Pure Wings 2 (80mm) Pure Wings 2 (120mm) Pure Wings 2 (140mm) Silent Wings 3 PWM (120mm) NOCTUA - PoopBrown - NF-A20 PWM (200mm) Specifically for the BIG "CoolerMaster HAF XB EVO" Case GREY - NF-P12 Redux - 1700RPM (120mm) PWM Corsair - Air Series AF120LED (120mm) CPU COOLING SYSTEMS - NOCTUA - NT-HH 1.4ml Thermal Compound NH-D15 6 Heatpipe system (this thing is the tits) EVGA (Extremely crappy coding in the software here, I'm like 99.99% these will be problematic if I were to try and use in any OS outside of Windows, because they barely ever work in the intended Windows as it is). CLC 240 (240mm Water-cooled system CRYORIG - Cryorig C7 Cu (Low-Profile Copper Edition*) A few other oversized CPU cooling systems I forget off the top of my head but a CPU cooler is a CPU cooler after comparing to the previous 3 models I mentioned. I almost exclusively am using these amazing "Innovation Cooling Graphite Thermal Pads" as an alternative to thermal paste for my CPU's. They're not cheap but they literally last forever. NZXT - Sentry Mesh Fan Controller ______________________ POWER SUPPLIES (PSU's) - BeQuiet 550W Straight Power 11 (GOLD) EVGA - 750P2 (750W, Platinum) 850P2 (850W, Platinum) 750T2 (750W, TITANIUM - yeah baby, yeah) ROSEWILL - Quark 750W Platinum Quark 650W Platinum SEASONIC - Focus 750W Platinum ______________________ STORAGE - HGST Ultrastar 3TB - 64mb Cache - 7200RPM Sata III (3.5) 4X Samsung 860 EVO 500GB SSD's 2X Team Group L5 LITE 3D 2.5" SSD's 480GB 2X WD 10TB Essential EXT (I'm cool with shucking) + 6X various other external HDD's (from 4-8TB) - (Seagate, WD & G-Drives) ______________________ Other accessories worth mentioning - PCI-E to 4X USB hub-adapter (I have a dozen or so of these - might not be sufficient enough &/or needed but again, 'worth mentioning' in case I somehow ever run out of SATA & USB ports and have extra external USB HDD's. Although, I'm sure there would be better suited components if I get to that point that probably won't cost all that much). ______________________ ______________________ ______________________ Needless to say, I have at least 1X of everything mentioned above. In most all cases, I have multiples of these items but obviously won't be needing 2X CPU's, Cases, etc... Naturally, I have GPU's. Specifically; At least 1X of every. Single. NVIDIA GTX 1070 TI (Yes, I have every variation of the 1070 ti made by MSI, EVGA and Zotac. The only brand I don't have is the Gigabyte line. My partners have terrible experience with those so I didn't even bother. I'm clearly not going to be needing a GPU for this build but again, I'm cool with discussing the idea of a barter if anyone reading this is in the market for one. I also have some GTX 1080 TI's but those are already spoken for, sorry. It's my understanding that select CPU's I have on this list are ECC Friendly and AFAIK, only 1 of my MOBO's claims to be ECC Friendly (The ASROCK AB350M PRO4), but for the life of me, I can't find any corresponding forums that confirm this and/or direct me to a listing where I can buy compatible RAM. Just the same, if I go w/ the ASROCK MOBO, that means I'd be using one of the Ryzens. Those are DEF. power hungry little buggers. Not a deal-breaker, just hoping to find something a little more conservative in terms of TDP. In closing, I don't really need someone to hold my hand with the build part as much as figuring out which motherboard, CPU and RAM to get. Then I'm DEFINITELY going to need some guidance on what OS is best for my desired purpose. If building 2X Rigs makes sense, I'm totally open to that as well... Rig 1 = EPIC NAS SYSTEM Rig 2 = EPIC PFSENSE (or the like) DEDICATED FIREWALL Oh, I almost forgot... The current routers I'm using are... 1X Netgear Nighthawk 6900P (Modem + Router) 1X Netgear Nighthawk X6S (AC 4000 I believe - Router dedicated towards my personal devices - no IoT &/or Guests allowed on this one) 1X TP-Link Archer C5 (Router). Total overkill after implementing the Nighthawks but this old beast somehow has the best range, plus it has 2X USB ports so for now, it's dedicated towards my IoT devices. ---- I also have a few other Wi-Fi routers (Apple Airport Extreme & some inferior Netgear's but I can only allocate so many WiFi Routers to so many WiFi channels w/out pissing off my neighbors) On that note, I have managed to convince my neighbors to let me in their house/WiFi configuration so we all have our hardware locked on specific, non-competing frequencies/channels so everyone's happy. :) Please spare me the insults as I insulted myself throughout this entire venture. Part of why I did this was because when I was a kid, I used to fantasize about building a 'DREAM PC' but could never afford such. To compensate for this deficiency, I would actually print out the latest and greatest hardware components on a word document, print the lists up & tape to wall (for motivation). I was C++ certified at the age of 14 and built my first PC when I was 7. At the age of 15 I abandoned all hope in the sector and moved on to other aspirations. This entire ordeal was largely based off me finally fulfilling a childhood fantasy. On that note = mission accomplished. Now if I'm actually able to fulfill my desires on this post, I'm definitely going to feel less shitty about blowing so much money on all this stuff over the last couple years. TIA for assisting in any way possible. Gotta love the internets! THE END. :) EDIT/UPDATE (5 hours after OP) - My inbox is being inundated with various people asking for prices and other reasonable questions about my hardware being up for sale. Not to be redundant but rather to expound on my previous remarks about 'being interested in a bartetrade' with any of you here... I did say I was going to sell my gear on eBay in the near future, I also said I wanted to trade/barter for anything relative to helping me accomplish my OP's mission(s). I'm not desperate for the $$$ but I'm also not one of those people that likes to rip other people off. That said; I value my time and money invested in this hardware and I'm only willing to unload it all once I've established I have ZERO need for any of it here in my home first. Hence my writing this lengthy thread in an attempt to repurpose at least a grand or two I've already spent. One of the most commonly asked questions I anticipate receiving from interested bodies is going to be "How hard were you on your hardware?" Contrary to what anyone else would have probably done in my scenario which is say they were light on it whether they were or weren't, I documented my handling of the hardware, and have no problem sharing such documentation with verified, interested buyers (WHEN THE TIME COMES) to offer you guys peace of mind. I have photo's and video's of the venture from A-Z. I am also obliged to provide (redacted) electricity bill statements where you can correlate my photo's (power draw on each rig), and also accurately deduct the excess power my house consumed with our other household appliances. Even taking into consideration how much (more) I spent in electricity from keeping my house at a constant, cool 70-72F year-round (via my Nest thermostat). Even without the rigs, I keep my AC @ 70 when I'm home and for the last 1.5-2 years, I just so happened to spend 85% of my time here at my house. When I would travel, I'd keep it at 72 for my wife & kids. Additionally; I had each GPU 'custom' oveunderclocke'd (MSI Afterburner for all GPU's but the EVGA's).* I doubt everyone reading this is aware so this is for those that don't.... EVGA had the brilliant idea of implementing what they call "ICX technology" in their latest NVIDIA GTX GPU's. The short(est) explanation of this "feature" goes as follows: EVGA GPU's w/ "ICX 9 & above" have EXTRA HEAT/THERMAL SENSORS. Unlike every other GTX 1070 ti on the market, the one's with this feature actually have each of 2/2 on-board fans connected to individual thermal sensors. Which means - if you were to use the MSI Afterburner program on one of these EVGA's and create a custom fan curve for it, you'd only be able to get 1/2 of the fans to function the way intended. The other fan simply would not engage as the MSI Afterburner software wasn't designed/coded to recognize/ communicate with an added sensor (let alone sensor'S). This, in-turn, would likely result in whoever's using it the unintended way having a GPU defect on them within the first few months I'd imagine... Perhaps if they had the TDP power settings dumbed down as much as I did (60-63%), they might get a year or two out of it since it wouldn't run as near as hot, but I doubt any longer than that since cutting off 50% of the cooling system on one of these can't be ignored too long, surely capacitors would start to blow and who knows what else... (Warning = RANT) Another interesting side-note about the EVGA's and their "Precision-X" OveUnderclocking software is that it's designed to only recognize 4X GPU's on a single system. For miners, that's just not cool. My favorite builds had 8X and for the motherboards that weren't capable of maintaining stable sessions on 8, I set up with 6X. Only my EVGA Rigs had 3 or 4X GPU's dedicated to a single motherboard. Furthermore, and as stated in an earlier paragraph, (& this is just my opinion) = EVGA SOFTWARE SUCKS! Precision X wasn't friendly with every motherboard/CPU I threw at it and their extension software for the CLC Close-Loop-Cooling/ CPU water-coolers simply didn't work on anything, even integrating into their own Precision-X software. The amount of time it took me to finally find compatible matches with that stuff was beyond maddening. (END RANT). Which leads me to my other comments on the matter. That's what I had every single 1070 ti set at for TDP = 60-63%. Dropping the power load that much allowed me to bring down (on average) each 1070 ti to a constant 110-115W (mind you, this is only possible w/ "Titanium" rated PSU's, Platinum comes pretty damn close to the Titanium though) while mining Ethereum and was still able to maintain a bottom of 30 MH/s and a ceiling of 32 MH/s. Increasing the TDP to 80, 90, 100% or more only increased my hashrates (yields) negligibly, like 35-36 MH/s TOPS, which also meant each one was not only pulling 160-180W+ (Vs. the aforementioned 115'ish range), it also meant my rigs were creating a significantly greater amount of heat! Fortunately for the GPU's and my own personal habits, I live in South Florida where it's hot as balls typically, last winter was nothing like this one. Increasing my yields by 10-15% didn't justify increasing the heat production in my house by >30%, nor the added electricity costs from subjecting my AC handlers to that much of an extra work-load. For anyone reading this that doesn't know/understand what I'm talking about - after spending no less than 2-3 hours with each. and. every. one. I didn't play with the settings on just one and universally apply the settings to the rest. I found the 'prime' settings and documented them with a label-maker and notepad. Here's the math in a more transparent manner: *** I NEVER LET MY GPU's BREACH 61C, EVER. Only my 8X GPU rigs saw 60-61 & it was the ones I had in the center of the build (naturally). I have REALLY high power fans (used on BTC ASIC MINERS) that were sucking air from those GPU's which was the only way I was able to obtain such stellar results while mining with them. **\* Mining at "acceptable" heat temps (not acceptable to me, but most of the internet would disagree = 70C) and overclocking accordingly brings in X amount of yields per unit. = 'Tweaking' (underclocking) the GPU's to my parameters reduced my yield per unit from -10-15%, but it SAVED me well over 30-35% in direct electricity consumption, and an unknown amount of passive electricity consumption via creating approximately 20%+ less heat for my AC handler to combat. I say all this extra stuff not just for anyone interested in mining with their GPU's, but really to answer (in-depth) the apparent questions you people are asking me in PM's. Something else that should help justify my claims of being so conservative should be the fact I only have/used "Platinum and Titanium" rated PSU's. Heat production, power efficiency and longevity of the hardware were ALWAYS my top priority.* . I truly thought Crypto would continue to gain and/or recover and bounce back faster than it did. If this project had maintained positive income for 12 months+, I'd have expanded one of our sites to also cater to GPU mining on a gnarly scale. Once I have my NAS (& possibly 2nd rig for the firewall) successfully built, I'll be willing/able to entertain selling you guys some/all of the remaining hardware prior to launching on eBay. If there's something you're specifically looking for that I listed having, feel free to PM me with that/those specific item(s). Don't count on an immediate response but what you can count on is me honoring my word in offering whoever asks first right of refusal when the time comes for me to sell this stuff. Fortunately for me, PM's are time-stamped so that's how I'll gauge everyone's place in line. I hope this extra edit answers most of the questions you guys wanted to have answered and if not, sorry I guess. I'll do my best to bring light to anything I've missed out on after I realize whatever that error was/is. The only way anyone is getting first dibs on my hardware otherwise is if they either offer compelling insight into my original questions, or have something I need to trade w/. THE END (Round#2)
Lastupdated2018-01-29 This post is a collaboration with the Bitcoin community to create a one-stop source for Lightning Network information. There are still questions in the FAQ that are unanswered, if you know the answer and can provide a source please do so!
Lightning Network White Paper - The protocol has changed since this original paper, but covers the mid-level mechanics of the Lightning Network with an emphasis on the smart contracts that make it trustless
If you can answer please PM me and include source if possible. Feel free to help keep these answers up to date and as brief but correct as possible
Is Lightning Bitcoin?
Yes. You pick a peer and after some setup, create a bitcoin transaction to fund the lightning channel; it’ll then take another transaction to close it and release your funds. You and your peer always hold a bitcoin transaction to get your funds whenever you want: just broadcast to the blockchain like normal. In other words, you and your peer create a shared account, and then use Lightning to securely negotiate who gets how much from that shared account, without waiting for the bitcoin blockchain.
Is the Lightning Network open source?
Yes, Lightning is open source. Anyone can review the code (in the same way as the bitcoin code)
Who owns and controls the Lightning Network?
Similar to the bitcoin network, no one will ever own or control the Lightning Network. The code is open source and free for anyone to download and review. Anyone can run a node and be part of the network.
I’ve heard that Lightning transactions are happening “off-chain”…Does that mean that my bitcoin will be removed from the blockchain?
No, your bitcoin will never leave the blockchain. Instead your bitcoin will be held in a multi-signature address as long as your channel stays open. When the channel is closed; the final transaction will be added to the blockchain. “Off-chain” is not a perfect term, but it is used due to the fact that the transfer of ownership is no longer reflected on the blockchain until the channel is closed.
Do I need a constant connection to run a lightning node?
Not necessarily, Example: A and B have a channel. 1 BTC each. A sends B 0.5 BTC. B sends back 0.25 BTC. Balance should be A = 0.75, B = 1.25. If A gets disconnected, B can publish the first Tx where the balance was A = 0.5 and B = 1.5. If the node B does in fact attempt to cheat by publishing an old state (such as the A=0.5 and B=1.5 state), this cheat can then be detected on-chain and used to steal the cheaters funds, i.e., A can see the closing transaction, notice it's an old one and grab all funds in the channel (A=2, B=0). The time that A has in order to react to the cheating counterparty is given by the CheckLockTimeVerify (CLTV) in the cheating transaction, which is adjustable. So if A foresees that it'll be able to check in about once every 24 hours it'll require that the CLTV is at least that large, if it's once a week then that's fine too. You definitely do not need to be online and watching the chain 24/7, just make sure to check in once in a while before the CLTV expires. Alternatively you can outsource the watch duties, in order to keep the CLTV timeouts low. This can be achieved both with trusted third parties or untrusted ones (watchtowers). In the case of a unilateral close, e.g., you just go offline and never come back, the other endpoint will have to wait for that timeout to expire to get its funds back. So peers might not accept channels with extremely high CLTV timeouts. -- Source
What Are Lightning’s Advantages?
Tiny payments are possible: since fees are proportional to the payment amount, you can pay a fraction of a cent; accounting is even done in thousandths of a satoshi. Payments are settled instantly: the money is sent in the time it takes to cross the network to your destination and back, typically a fraction of a second.
Does Lightning require Segregated Witness?
Yes, but not in theory. You could make a poorer lightning network without it, which has higher risks when establishing channels (you might have to wait a month if things go wrong!), has limited channel lifetime, longer minimum payment expiry times on each hop, is less efficient and has less robust outsourcing. The entire spec as written today assumes segregated witness, as it solves all these problems.
Can I Send Funds From Lightning to a Normal Bitcoin Address?
No, for now. For the first version of the protocol, if you wanted to send a normal bitcoin transaction using your channel, you have to close it, send the funds, then reopen the channel (3 transactions). In future versions, you and your peer would agree to spend out of your lightning channel funds just like a normal bitcoin payment, allowing you to use your lightning wallet like a normal bitcoin wallet.
Can I Make Money Running a Lightning Node?
Not really. Anyone can set up a node, and so it’s a race to the bottom on fees. In practice, we may see the network use a nominal fee and not change very much, which only provides an incremental incentive to route on a node you’re going to use yourself, and not enough to run one merely for fees. Having clients use criteria other than fees (e.g. randomness, diversity) in route selection will also help this.
What is the release date for Lightning on Mainnet?
Would there be any KYC/AML issues with certain nodes?
Nope, because there is no custody ever involved. It's just like forwarding packets. -- Source
What is the delay time for the recipient of a transaction receiving confirmation?
Furthermore, the Lightning Network scales not with the transaction throughput of the underlying blockchain, but with modern data processing and latency limits - payments can be made nearly as quickly as packets can be sent. -- Source
How does the lightning network prevent centralization?
How would the lightning network work between exchanges?
Each exchange will get to decide and need to implement the software into their system, but some ideas have been outlined here: Google Doc - Lightning Exchanges Note that by virtue of the usual benefits of cost-less, instantaneous transactions, lightning will make arbitrage between exchanges much more efficient and thus lead to consistent pricing across exchange that adopt it. -- Source
How do lightning nodes find other lightning nodes?
Does every user need to store the state of the complete Lightning Network?
According to Rusty's calculations we should be able to store 1 million nodes in about 100 MB, so that should work even for mobile phones. Beyond that we have some proposals ready to lighten the load on endpoints, but we'll cross that bridge when we get there. -- Source
Would I need to download the complete state every time I open the App and make a payment?
No you'd remember the information from the last time you started the app and only sync the differences. This is not yet implemented, but it shouldn't be too hard to get a preliminary protocol working if that turns out to be a problem. -- Source
What needs to happen for the Lightning Network to be deployed and what can I do as a user to help?
Lightning is based on participants in the network running lightning node software that enables them to interact with other nodes. This does not require being a full bitcoin node, but you will have to run "lnd", "eclair", or one of the other node softwares listed above. All lightning wallets have node software integrated into them, because that is necessary to create payment channels and conduct payments on the network, but you can also intentionally run lnd or similar for public benefit - e.g. you can hold open payment channels or channels with higher volume, than you need for your own transactions. You would be compensated in modest fees by those who transact across your node with multi-hop payments. -- Source
Is there anyway for someone who isn't a developer to meaningfully contribute?
Sure, you can help write up educational material. You can learn and read more about the tech at http://dev.lightning.community/resources. You can test the various desktop and mobile apps out there (Lightning Desktop, Zap, Eclair apps). -- Source
Do I need to be a miner to be a Lightning Network node?
Do I need to run a full Bitcoin node to run a lightning node?
lit doesn't depend on having your own full node -- it automatically connects to full nodes on the network. -- Source LND uses a light client mode, so it doesn't require a full node. The name of the light client it uses is called neutrino
How does the lightning network stop "Cheating" (Someone broadcasting an old transaction)?
Upon opening a channel, the two endpoints first agree on a reserve value, below which the channel balance may not drop. This is to make sure that both endpoints always have some skin in the game as rustyreddit puts it :-) For a cheat to become worth it, the opponent has to be absolutely sure that you cannot retaliate against him during the timeout. So he has to make sure you never ever get network connectivity during that time. Having someone else also watching for channel closures and notifying you, or releasing a canned retaliation, makes this even harder for the attacker. This is because if he misjudged you being truly offline you can retaliate by grabbing all of its funds. Spotty connections, DDoS, and similar will not provide the attacker the necessary guarantees to make cheating worthwhile. Any form of uncertainty about your online status acts as a deterrent to the other endpoint. -- Source
How many times would someone need to open and close their lightning channels?
You typically want to have more than one channel open at any given time for redundancy's sake. And we imagine open and close will probably be automated for the most part. In fact we already have a feature in LND called autopilot that can automatically open channels for a user. Frequency will depend whether the funds are needed on-chain or more useful on LN. -- Source
Will the lightning network reduce BTC Liquidity due to "locking-up" funds in channels?
When setting up a Lightning Network Node are fees set for the entire node, or each channel when opened?
You don't really set up a "node" in the sense that anyone with more than one channel can automatically be a node and route payments. Fees on LN can be set by the node, and can change dynamically on the network. -- Source
Can Lightning routing fees be changed dynamically, without closing channels?
Yes but it has to be implemented in the Lightning software being used. -- Source
How can you make sure that there will be routes with large enough balances to handle transactions?
You won't have to do anything. With autopilot enabled, it'll automatically open and close channels based on the availability of the network. -- Source
How does the Lightning Network stop flooding nodes (DDoS) with micro transactions? Is this even an issue?
IoT Chain (ITC) - Why China's answer to IOTA should have a place in your portfolio
In order to understand the value and potential of IoT Chain (ITC), it is important to first delve into a bit of background on the Chinese Internet of Things market, and why DAG networks like ITC are uniquely suited to IoT applications. China and it’s massive Internet of Things future China is the undisputed largest Internet of Things market in the world, a market that by 2020 is projected to be worth nearly $1 trillion USD as smart cities, autonomous vehicles, and evolving mobile devices such as wearables increasingly come online in the inevitable march toward an inextricably connected future. This market is, however, largely untapped as the problem of data/value transfer has been hitherto difficult to approach. Internet of Things applications will rely on instantaneous transactions of miniature values that enable a network of at-home power grids to transact excess solar power, or a smart car to pay a smart meter in real time for its parking (what is paid is thus no more and no less than the exact amount of parking time used). Blockchain is problematic for approaching these types of nano-transactions because of the lag involved in creating consensus on the network. On a blockchain, many transactions occurring at the same time or in very close sequence will all end up on the same block which will then need to be mined (proof of work). This makes current blockchains very poor at scaling and unable to handle the sheer volume of transactions occurring per second in the very near-future of IoT device connectivity demands. Blockchains are, on the other hand, extremely secure because the consensus they create makes their data immutable, authentic, and distributed. How does IoT Chain (ITC) solve this problem? IoT Chain (ITC) is not a pure blockchain network; it is a hybrid network combining blockchain with DAG (Directed Acyclic Graph) subnets. Instead of requiring blocks to be mined for creating consensus around a transaction (proof of work), DAG networks do away with blocks all together and have transactions verify each other, allowing for highly scalable and instant transactions. ITC takes blockchain into a new paradigm by combining the best aspects of hyperledger blockchain & DAG technology (lead ITC developer commenting on this: https://imgur.com/a/NG4aO). The ITC testnet release is due within the next two weeks and will be capable of scaling from 1,000 to 10,000 transactions per second. ITC main-net release is, according to the team, ahead of schedule in Q2 (main net release in April seems very possible). The ITC main net will be capable of scaling up to 100,000 transactions per second. For reference, Ethereum and Bitcoin are capable of between 4 and 15 transactions per second, depending on network congestion. Because of the security inherent to ITC’s network, it will be virtually impossible for malicious bots to infect IoT networks as recently happened with the Reaper IoT bot. This aspect alone makes a compelling case for the adoption of ITC and gives way to a very high ceiling in terms of market value potential. Currently, centralized companies mine user data like crude oil which they refine into a profitable (for them) final product, alienating your sovereignty and value in the process. ITC recognizes this and proposes creating a secure operating system for the internet of things wherein users are returned their data sovereignty and the value that is rightfully theirs (see: https://medium.com/@IoT_Chain/iot-chain-itc-return-the-data-sovereignty-to-users-and-create-a-secure-operating-system-for-714ced3d589c). The ITC token is integral and supports the ecosystem; any value transfer related to the rights of intelligent equipment will be settled with ITC tokens. This means that any and every transaction across the IoT Chain network will require ITC tokens, driving the value of tokens higher as adoption of IoT Chain increases. Who has invested in IoT Chain (ITC)? ITC has attracted some of the biggest blockchain funds in Asia as early investors:
Hitters Xu is the founder of Antshares (now known as NEO), Nebulas ($500million USD market cap), and FBG Capital, a pioneering and very well known Chinese blockchain fund. FBG Capital was the first and largest backer of ITC.
HASHED, formerly known as Blockchain Partners Korea, is the largest and most well known blockchain fund in South Korea. They are early backers of ICON, Omise GO, and many other stellar projects that went on to huge valuations. Hashed has invested in ITC and formed a partnership with them which involves a rebrand in February, bringing them to South Korean and Western exchanges, and a marketing campaign in South Korea: https://medium.com/@IoT_Chain/itc-accepts-bpks-investment-and-forms-a-strategic-partnership-9c3a053dfd88
What about partnerships and awards? ITC has several partnerships that are announced, and many more undisclosed partnerships (due to Non-Disclosure Agreements). They are also strongly linked to Cheetah Mobile after the ITC team confirmed they met with Cheetah’s CEO in a private meeting. Cheetah Mobile is a Chinese $2 billion company with 634 million customers.
Shanghai High-Flying Electronics Technology Co. Ltd. Shanghai High-Flying Electronics Technology is an IoT hardware manufacturer. IoT Chain is working with this company to produce chips that contain IoT Chain firmware. The chips will allow other manufacturers to easily integrate IoT Chain functionality into their hardware. This is a key benefit that IoT Chain has over Iota because manufacturers will not need to pay consultants to integrate the platform into their hardware enabling fast and widespread adoption especially among smaller manufacturers.
Shenzhen Galaxywind Network System Co. Ltd. Galaxywind produces high performance routers and smart devices such as smart thermostats for air conditioning, smart power points, smart LED bulbs and smart door locks. IoT Chain firmware will be integrated into their products.
What is a potential valuation? What is coming up for ITC? ITC has a current marketcap of about $145 million USD. IOTA by contrast is valued at $7 billion USD. Considering ITC's backing, connections, and position in the world's largest and most profitable Internet of Things market, ITC appears extremely undervalued with great potential as its currently NDA'd partnerships are revealed with the project's progress.
There is a huge surge in devices attached to the internet, known as the Internet of Things, and it is estimated that over 80 Billion devices will be connected to the internet by 2025, from industrial machines to devices in our home. The constant hacking and cyber attacks have increased not only the demand but the necessity of secure solutions. Our privacy and digital footprint are at risk. [b]Some examples where encryption plays a role: [b]Secure messaging - To make messages truly secure we need a process whereby a cryptography can be applied to encrypt transaction. [b]Secure calling - Secure calling is a process whereby the caller and the recipient of the call are identified and linked via a blockchain enabled cryptocurrency transfer, again creating public and private encryption keys making the call truly private. [b]Secure media storage - To safely and securely store media a process is required where 1.) Access to the media is encrypted via public and private keys of the person wanting to store the media. 2.) The media itself needs to be encrypted with a set of encryption keys and 3.) Media storage costs need to be paid via cryptocurrency [b]Secure browsing - To browse the internet securely we need to create a process of verification whereby nodes on the blockchain can verify websites as “safe”. Furthermore, the entire process needs to be encrypted as well. [b]Verification - This is one of the most important uses of a blockchain, we can verify websites as in the example above but also various other things such as identity, title and ownership, date stamps and source of products as with the verification of the source of agricultural or other products. These are just a few examples. All of this data needs to be encrypted as well. [b]“Smart home” security - Wi-Fi is often used for remote monitoring and control. Home devices, when remotely monitored and controlled via the Internet, are an important constituent of the Internet of Things - all needing encryption, otherwise, hackers paradise. [b]EOT in the future - The examples we mentioned above are only “scratching the surface” of where these technologies are applicable and who knows what will be invented in future. Google, Apple and Uber are all testing cars that drive themselves. A major issue with this technology is again the security aspect and the need to protect against hacking and who want’s to get into a spaceship to Mars that might be hacked or hijacked by ransomware? So the future for the [b]“Encryption of Things” – EOT, looks very interesting indeed and the role of crypto currencies in this will be major. Read the full white paper here - http://eottoken.com/index.php/whitepape The first device using EOT Coin is the BitVault®[/b] - the World's first crypto communicator and blockchain phone. The BitVault is a revolutionary new product that is built around security and privacy enabled through Blockchain technology. Biometric Security enabled through fingerprint and iris scan. Iris patterns are unique to you and are virtually impossible to replicate. This means that iris authentication is one of the safest ways to keep your BitVault locked and the contents private. Proven Biometric technology brings a whole new level of security to your crypto currency and blockchain transactions. Creating Military grade security for your device through third party independent Multilayer security. September 2017 – Swiss Bank in Your Pocket integrates EOT Wallet(Achived) October 2017 – BitVault®, the world’s first blockchain phone launches in London with integration of EOT for secure calling, secure messaging and secure browsing (First batch shipped) November 2017 – BitVault® Global App Store launches for developers to develop their own applications (Achived) November 2017 – Website EOT Payment Gateway for WordPress and WooCommerce (ACHIVED) December 2017 – Cryptodoc stores all your documents securely and encrypted on your PC December 2017 – Password Wallet stores all your passwords for applications and websites encrypted on your PC January 2018 – Smart Router for secure, encrypted internet which is direct, safe and easy January 2018 – EOT Camera, an Encryption of Things connected camera February 2018 – EOT Development Kit for hardware devices EOT payment gateway live on swissbankinyourpocket.com, Now you can buy SBIYP and BitVault using EOT coins More on the BitVault here:- https://swissbankinyourpocket.com/bitvault/]https://swissbankinyourpocket.com/bitvault/https://swissbankinyourpocket.com/bitvault-apps/]https://swissbankinyourpocket.com/bitvault-apps/https://bitcointalk.org/index.php?topic=2152534.0]https://bitcointalk.org/index.php?topic=2152534.0 JOIN US ON REDDIT : http://www.reddit.com/EncryptionOfThings]www.reddit.com/EncryptionOfThings JOIN US ON SLACK : [url=https://join.slack.com/t/eot-coin/shared_invite/enQtMjc3NzkxNzY5NzQ0LTFjMWI5NTJjOGEzYjU5ZDk0ZjRjZWE3MzBkNmI0MmQ2NTUzMTBkOGQ1YmEyNTllMmNiYzA3MGZjOGVmY2IyZGU The EOT Token is trading on the Waves Platform, TOKENS are 1:1 image of EOT coins, EOT coins can be converted to tokens and vice versa using gateway service in SBIYP hardware wallet. if you do not have that hardware wallet, you can contact members on slack who have purchased SBIYP to do that swap for you. TOKEN DETAILS Name : EOT Token (Verified) Identifier : GdnNbe6E3txF63gv3rxhpfxytTJtG7ZYyHAvWWrrEbK5 Total supply : 100,000,000 EOT token (EOT) markets added on the Tidex Exchange https://tidex.com/exchange/eot/btchttps://tidex.com/exchange/eot/waves EOT Coin details (currently minable) https://github.com/EmbeddedDownloads/EOTCoin windows wallet[/b] https://github.com/EmbeddedDownloads/EOTCoin/releases/download/v184.108.40.206/EOTCoin-win.exe windows Desktop wallet[/b] https://github.com/EmbeddedDownloads/EOT-Coin-Windows-Desktop-Wallet/releases/download/1.0/EOTCoinDesktopWallet1-0.zip MAC Wallet [/b] https://github.com/EmbeddedDownloads/EOTCoin/releases/download/v220.127.116.11/EOTCOIN-Qt-OSX-v1001.dmg WEB wallet [/b] http://eot.digital (Closing, please withdraw your coins) ANDROID wallet [/b] https://github.com/EmbeddedDownloads/EOTAndroidWallet/releases Block Explorer [/b] http://www.eot.digital:3622/ Block Explorer 2 [/b] http://www.eotcoin.info (created by [b]@Luanptit[/b]) [Block reward [/b] 100 Coins, [b] ALGORITHM [/b] SCRYPT, [b] BLOCK TIME [/b] 90 seconds MINING POOLS Official mining pool [/b] http://www.eot.digital:3001/ Getting Started [/b] minerd -a scrypt -o stratum+tcp://www.eot.digital:3256 -u WalletAddressWhereYouWantYourMiningCoins -p 1 unofficial Mining pools http://www.altminer.net http://antminepool.com http://coinminers.net/ http://www.vivocryptopool.com [red]Currently EOT is traded on WAVES DEX, Crypto-Bridge DEX and TIDEX. Big exchanges will be available soon, exchanges are in comkmunication. Opportunities are available with EOT - from Development, Mining, Trading as well as other business opportunities built around the EOT currency and the "Encryption of Things" [size=34px]Bitvault on Yahoo Finance https://finance.yahoo.com/news/bitvault-worlds-first-blockchain-phone-201600279.html [/size] [center][img width=770]https://i.imgur.com/UMIlRoC.png[/img][/center] [center][size=30px]Press release 4th October 2017 [/size] [size=30px]yahoo Finance https://finance.yahoo.com/news/bitvault-announces-london-launch-161000826.html?soc_src=community&soc_trk=tw [img]https://i.imgur.com/mBDZnN7.png[/img] Some Helpful Information [quote author=Story777 link=topic=2091616.msg21890405#msg21890405 date=1505551168] You have been keeping a great secret. I've been doing a bit of research with the technology behind this coin. It looks like ALOT of research has gone into this tech, since about 2004 and shortly after a patent for this P2P system was quickly issued. Bitvault (https://swissbankinyourpocket.com/product/bitvault/) who are using the worlds first blockchain phone as a secure communication device and ultimately taking [font=Verdana][b]encryption[/b][/font] to the Internet Of Things (IoT) keeping our personal and business data secure. All this is done using [b]EOT coin [/b](Encryption of Things). In todays world insecure devices are rampant. Here are a couple of links about the CIA being able to use insecure devices to 'cause accidents' http://www.sandiegouniontribune.com/news/cyber-life/sd-me-wikileaks-cia-20170307-story.html and https://www.washingtonpost.com/news/innovations/wp/2017/03/08/what-we-know-about-car-hacking-the-cia-and-those-wikileaks-claims/ It's scary to think a legal entity could posses such power over life. Just the mere fact alone the governing authority can request phone records (e.g. txt msgs, voice msgs or eavesdropping) proves most if not all telecommunication companies do not encrypt, otherwise whats the point on requesting the information!? (legal or not). Commercially sensitive information needs to be protected and most importantly in my opinion our [font=Verdana][b]rights[/b][/font] and the privacy of all citizens of the human race need to be protected. From my understanding BitVault is a platform for reference data. This would be data that is stored for compliance reasons such as e-mails, invoicing systems and check imaging (e.g. high quality imaging for x-rays, MRI scans etc) and a prototype was developed in 2004. This would means massive amount of data storage is required with fail-safe systems so a authorised user could access this information very very quickly. Three goals were needed to be achieved: Low cost, high reliability/availability and simplicity. This is the birth of Bitvault via EOT. Bitvault ultimately stores immutable objects with each new version being updated and identified with a 160-bit key. System stability is very important and must be immune to failure sequences. Parallel repair via indexing is one of the many strengths Bitvault has been able to demonstrate. BitVault is a back-end system that uses [u][b]Applications[/b][/u] to catalog object ID's. Using a catalog utility and indexing within an application prevented scalability bottlenecking under heavy loads. Fast forward 3 years to 2007 a very important decision was to [u][b]decentralise[/b][/u] BitVaults system. This in my opinion is one of the fundamental principles of cryptocurrency - [u][b]No one entity or person has any control of the data stored and only the authorised user can access this info[/b][/u]. Ultimate Security and thus personal safety (see above articles CIA hacks). BitVault using applications have been able to use provable communication and data storage with ease of retrieval with vital security measures. BitVault is not alone in researching solutions for security for the IoT, such as Venti and the like are making progress, however, BitVault is 'head and shoulders' above the few competitors and are already offering practical working solutions on the market with huge scalability that is cost effective. Well Done BitVault, well done EOT your secret is out and let the world embrace. author=Story777 link=topic=2091616.msg21462424#msg21462424 date=1504428317] I have had a response in Slack and it has satisfied my questions. Thank-you. For everyone information here it is: The currency was created with 200 Million EOT total supply on 7 July 2017 [ we showed it to the community a London Fintech week with the demonstration of the BitVault - fintechweek.com ] 100 Million was pre-mined and another 100 Million are currently being mined, 1 block every 90 seconds @ 100 coins per block. So the pre-mined coins were listed on waves as a token so that it can create a market for the coins while we are working to get listed on other exchanges. The 100 Million coins listed were distributed in several ways. Firstly, this was not an ICO because our business is already funded via private capital. We wanted to get the currency distributed a widely as possible. So most of the initial coins were given away to a number of interested parties. We distributed this to our whole development team, business partners, employees as well as to the waves and other communities. So we did not sell all these coins for the current price, most of it was given away for free to people that have an interest in our products and business. The price now is formed by whoever owns these coins. The tokens on the exchange is really a representation of the currency and as such has value because it can be interchanged, just like Bitcoin and Ethereum are on the waves exchange. This whole process is explained on page 4 of the waves whitepaper, I think they call it an asset-to-asset exchange which makes it possible to list any asset that exist on waves. Unfortunately waves only has gateways currently for Bitcoin, Ethereum, Waves, Euro and USD, so we have to develop our own gateway, which will be available on Nov 1. So to clarify 100,000,000 tokens costing $190M were not sold. It is a combination of airdrops, private sales and sales on the exchange. Some EOT coins are needed because: "A lot of EOT will be distributed through our devices. For example our encrypted routers are pre-loaded with EOT, so we need that stock and it will be distributed that way". And with the response to tokens on the Waves Exchange "This is how Bitcoin works on waves: - They created 21 Million BTC Tokens.. When you deposit Bitcoin into waves account, you receive an equal amount of tokens which you can either trade or even sent via the waves blockchain to another user.. Once you withdraw your tokens are exchanged for BTC and you receive it back into your BTC wallet.. Exactly the same for USD or EUR - You don't send Euro's to another client on waves if you transfer - you send a token that represents EUR -- This works exactly the w0083". These are the answers I was looking for and make a lot of sense now. This is indeed an exciting project. :) It's time to trade.... Now I have one question left.... Is there anyone using NiceHash to mine this coin?? I keep being disconnected because of the difficulty being too low. Can any one help? [quote author=Shews link=topic=2091616.msg22876983#msg22876983 date=1507755312] EOT (coin) is now tradable on the CryptoBridge Decentralised Exchange, you can sign up below. Please note this is for the EOT COIN ONLY, do not send tokens to this dex. This is a secure means to trade with the backend being on a blockchain. It is still in beta stage but has been working flawlessly so far. If you'd like more info I will post their website link is below. https://wallet.crypto-bridge.org/?r=388691 You can sign up with a local wallet mode, meaning you are the only one with access to your keys, this is most secure. There is also the option to sign up with and account if you require access to you funds on the go. More info: https://crypto-bridge.org/
Hey guys, I thought I would put together an in-depth tour of the Gridcoin wallet software for all of our recent newcomers. Here I'll be outlining all the features and functions the windows GUI wallet has to offer, along with some basic RPC command usage. I'll be using the windows wallet as an example, but both linux and macOS should be rather similar. I'll be including as many pictures as I can as embedded hyperlinks. Edit: Note that since I originally made this there has been a UI update, so your client will be different colors but all the button locations are in the same place. This is my first post like this, so please forgive me if this appears a little scatter-brained. This will not cover the mining setup process for pool or solo miners. When you launch the wallet software for the first time you should be greeted with this screen.
If you're a pool miner or investor, press cancel.
If you're a solo miner, enter your email you used to sign up for projects and press OK.
If you're not sure or haven't decided yet, press cancel. We can come back to this later.
After that prompt, you should be left sitting on the main overview tab with several fields on it. From top to bottom:
Available: All coins available to be sent or staked (I'll cover this term later).
Stake: All coins that are currently staking.
Unconfirmed: All coins that have been received and have not yet received 110 confirmations.
Total: All coins in your wallet. (The sum of the above fields)
Blocks: How many blocks your client has in it's chain. Your wallet just started syncing with the network so this number will be low.
Difficulty: How difficult it is for someone to stake the next block.
Net Weight: An estimate for how many coins are staking on the entire network.
Coin Weight: How many of your coins that are currently staking.
Magnitude: A quantifier for how much work you put in mining. For solo miners only. For pool miners, this value will always be 0.
Project: Displays the projects you're working on, one at a time. For solo miners only. For pool miners, this will always say "INVESTOR".
CPID: Cross Project Identifier. Used to keep track of users across projects. For solo miners only. For pool miners, this will always say "INVESTOR".
Status: Displays various status messages.
Current Poll: Displays the latest poll.
Client Messages: Displays various client messages.
Now onto the other tabs on the left side. Currently we're on the Overview tab, lets move down to the Send tab. This tab it pretty self-explanatory, you use it if you want to send coins, but I'll go over the fields here:
Pay To: Enter a valid gridcoin address to send coins too. Gridcoin addresses always start with an S or and R.
Label: Enter a label here and it will put that address in your "address book" under that label for later use. You can leave it blank if you don't want it in your address book.
Message: Enter a message here if you want it attached to your transaction.
Amount: How many coins you want to send.
Add Attachment: Leave this alone, it is broken.
Track Coins: This doesn't do anything.
Now down to the Receive tab. Here you should have a single address listed. If you double click on the label field, you can edit it's label.
New: Generate a new address.
If you click on an address, the rest of the options should be clickable.
Copy: Copy the selected address to your clipboard.
Show QR Code: Show a scan-able QR code for the selected address.
Sign Message: Cryptographically sign a message using the selected address.
The Transactions tab is pretty boring considering we have no transactions yet. But as you can see there are some sorting tools at the top for when you do have transactions listed.
ADDRESS BOOK TAB
The Address Book is where all the addresses you've labeled (that aren't yours) will show up.
Verify Message: Verifies a message was signed by the selected address.
The rest of the functions are similar to the functions on the Receive tab.
Onto the Voting tab. There wont be any polls because we aren't in sync yet.
Reload Polls: Pretty self-explanatory, I've never had to use this.
Load History: By default, the wallet will only display active polls. If you want to view past polls you can use this.
Create Poll: You can create a network-wide poll. You must have 100,000 coins as a requirement to make a poll. (Creating a poll does not consume the coins)
Display coin control features (experts only!): This allows you to have a great deal of control over the coins in your wallet, check this for now and I'll explain how to use it further down. Don't forget to click "Apply".
ENCRYPTING YOUR WALLET
Now that all of that is out of the way. The first thing you'll want to do is encrypt your wallet. This prevents anybody with access to your computer from sending coins. This is something I would recommend everyone do. Go to Settings > Encrypt Wallet and create a password. YOU CANNOT RECOVER YOUR COINS IF YOU FORGET YOUR PASSWORD. Your wallet will close and you will have to start it up again. This time when it opens up, you should have a new button in the bottom left. Now if you want to stake you will have to unlock your wallet. Notice the "For staking only" box that is checked by default. If you want to send a beacon for solo mining or vote, you will need to uncheck this box.
GETTING IN SYNC AND ICONS
Before we continue, Let's wait until we're in sync. Depending on your internet speeds, this could take from several hours to over a day or 2. This can be sped up by using Advanced > Download Blocks, but this can still take several hours. This is what an in-sync client should look like. Notice the green check to the right of the Receive tab. All of these icons give you information when you hover your mouse over them. The lock The arrow tells you if you're staking. If you aren't staking, it will tell you why you're not staking. If you are staking it will give you an estimated staking time. Staking is a very random process and this is only an estimate, not a countdown. The connection bars tell you how many connections to the network you have. The check tells you if you're in sync.
WHAT IS STAKING?
Now I've said "stake" about a million times so far and haven't explained it. Gridcoin is a Proof of Stake (PoS) coin. Unlike bitcoins Proof of Work (PoW), PoS uses little system resources, so you can use those resources for scientific work. PoS works by users "Staking" with their balance. The higher the balance, the higher the chance to create, or "stake" a block. This means you need to have a positive balance in order to stake. Theoretically, you can stake with any amount over 0.0125 coins, but in practice it's recommended to have at least 2000 coins to reliably stake. Staking is important for solo miners, because they get paid when they stake. Pool miners don't need to stake in order to get paid however. So if you want to solo mine, you'll need to buy some coins from an exchange or start in the pool first and move to solo when you have enough coins. In addition to Research Rewards for miners, anyone who holds coins (solo miners, pool miners, and investors) gets 1.5% interest annually on top of your coins. So it can be beneficial for pool miners to stake as well. Here is a snippet of what a research rewards transaction looks like from my personal wallet. I have a label on that address of "Payout address" as you can see here.
UTXOS AND COIN CONTROL
At this point you'll need some coins. You can use one of our faucets like this one or this one to test coin control out. First let me explain what a UTXO is. UTXO stands for Unspent Transaction Output. Say you have an address with 0 coins in it, and someone sends you 10 coins like I've done here. Those 10 coins are added to that address in the form of a UTXO, so we have an address with one 10 coin UTXO in it. Now we receive another 5 coins at the same address, like so. Now we have an address with one 10 coin UTXO and one 5 coin UTXO. But how do we view how our addresses are split up into different UTXOs? Earlier we checked the "Display coin control features" box in Settings > Options > Display. Once that's checked you'll notice there's another section in the Send tab labeled "Coin Control Features". If you click the "Inputs" button, you'll get a new window. And look, there's our 2 UTXOs. All UTXOs try to stake separately from each other, and remember that the chance a UTXO has to stake is proportional to it's size. So in this situation, my 10 coin UTXO has twice the chance to stake as my 5 coin UTXO. Now wallets, especially ones that make a lot of transactions, can get very fragmented over time. I've fragmented my wallet a little so I can show you what I'm talking about. How do we clean this up? We can consolidate all this into one UTXO by checking all the boxes on the left and selecting OK. Now pay attention to the fields on the top:
Quantity: The total amount of UTXOs we have selected.
Amount: The total amount of coins we have selected.
Fee: How much it would cost in fees to send all those UTXOs (more UTXOs = more transaction data = more fees)
After Fee: Amount - Fees.
Bytes: How large the transaction is in bytes.
Priority: How your client would prioritize making a transaction with this specific set of UTXOs selected had you not used coin control.
Low Output: If your transaction is less than 0.01 coins (I think).
custom change address: You can set the address you get your change back at, by default it will generate a new address.
So let's fill out our transaction so we end up with 1 UTXO at the end. In "Pay To:" Just put any address in your wallet, and for the amount put what it has listed in the "After Fee" Field. Just like this. Notice how we get no change back. Now click "Send", we'll be prompted to enter our passphrase and we're asked if we want to pay the fee, go ahead and click "Yes". Now if we go back to the Overview tab we get this funky icon. If you hover your mouse over it, it says "Payment to yourself", and the -0.0002 GRC is the network transaction fee. (Ignore the first one, that was me fragmenting my wallet) Now if we look at the Coin Control menu, we can see that we've slimmed our wallet down from 7 UTXOs to 1. Now why would you want to use coin control? 2 Situations:
UTXOs less than 0.0125 coins cannot stake. So you can combine a lot of tiny, useless UTXOs into 1 bigger one that can stake.
After a UTXO stakes, it cannot stake for another 16 hours. So if you have 1 large UTXO that is big enough to stake more than once every 16 hours, you can split it into smaller UTXOs which can allow you to stake slightly more often.
By default, the wallet will always generate a new address for change, which can make your wallet get very messy if you're sending lots of transactions. Keep in mind that more UTXOs = larger transactions = more fees.
Sidenote - When you stake, you will earn all research rewards owed reguardless of which UTXO staked. However, you'll earn the 1.5% interest for that UTXO. Not your whole wallet.
A fork is when the network splits into multiple chains, with part of the network on each chain. A fork can happen when 2 blocks are staked by different clients at the same time or very close to the same time, or when your client rejects a block that should have been accepted due to a bug in the code or through some other unique circumstance. How do I know if I'm on a fork? Generally you can spot a fork by looking at the difficulty on your Overview tab. With current network conditions, if your difficulty is below 0.1, then you're probably on a fork. You can confirm this by comparing your blockhash with someone elses, like a block explorer. Go to [Help > Debug Window > Console]. This is the RPC console, we can use to do a lot of things. You can type help to get a list of commands, and you can type help [command you need help with] (without the brackets) to get information on a command. We'll be using the getblockhash [block number] command. Type getblockhash [block number] in the console, but replace [block number] with the number listed next to the "Blocks:" field on the Overview tab. This will spit out a crazy string of characters, this is the "blockhash" of that block. Now head over to your favorite block explorer, I'll be using gridcoinstats. Find the block that you have the hash for, use the search bar or just find it in the list of blocks. Now compare your hash with the one gridcoinstats gives you. Does it match? If it matches, then you're probably good to go. If it matches but you still think you're on a fork, then you can try other block explorers, such as gridcoin.network or neuralminer.io. If it doesn't match, then you need to try to get off that fork. How do I get off a fork?
Just wait for an hour or two. 95% of the time your client is able to recover itself from a fork given a little time.
Restart the client, wait a few minutes to see if it fixes itself. If it doesn't restart again and wait. Repeat about 4 or 5 times.
Find where the fork started. Using the getblockhash command, go back some blocks and compare hashes with that on a block explorer so you can narrow down what the last block you and the block explorer had in common. Then use reorganize [the last block hash you had in common]. Note that reorganize takes a blockhash, not a block number.
A listening node is a node that listens for blocks and transactions broadcasted from nodes and forwards them on to other nodes. For example, during the syncing process when you're getting your node running for the first time, you're downloading all the blocks from listening nodes. So running a listening node helps support the network. Running a gridcoin listening node is simple. All you need to do is add listen=1 to your gridcoinresearch.conf and you need to forward port 32749 on your router. If you don't know how to port forward, I'd suggest googling "How to port forward [your router manufacturer]".
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Bitcoin Q&A: Locking scripts and transaction verification
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