No Code Programming And What It Could Look Like For A ...
No Code Programming And What It Could Look Like For A ...
Buy ‘LEGO’ with Bitcoin – Spendabit
Bitcoin LEGO mystery: LA artist hides ‘$10,000’ in crypto ...
LEGO Bitcoin - Christian Ott
Bitcoin - The Currency of the Internet
A community dedicated to Bitcoin, the currency of the Internet. Bitcoin is a distributed, worldwide, decentralized digital money. Bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. You might be interested in Bitcoin if you like cryptography, distributed peer-to-peer systems, or economics. A large percentage of Bitcoin enthusiasts are libertarians, though people of all political philosophies are welcome.
Excerpt from personal archive 2012: I hear people saying that Bitcoin is just a coin, while others say it's "so much more". But what is "so much more" ? I believe "so much more" is an understatement. I think in a few years, Bitcoin will be something like this: Bitcoin will be running contracts (= computer programs). The programs running on Bitcoin, won't be single small programs that only perform 1 sophisticated task. Instead, we are going to see many abstract programs. These programs are going to interact with each other in such a way that you can build many different combinations of interacting programs. It'll be like Lego. Bitcoin is going to have its own Google, where you can look for pieces of lego. And then you'll be able to let them interact with each other. One day, even kids will be able to build programs by simply connecting some dots. Neural Networks are going to emerge from this as well. There are even going to be Neural Networks that will get trained to find Lego pieces to enhance themselves. These Neural Networks will also be connected to real-world objects, machines. These machines will be the inputs and outputs: cameras, sensors as input, but also signaling lights, sound, vehicles, as output. Yes, this is going to become the very first real possibility of reaching the Singularity. Don't get distracted by the monetary stuff. The monetary stuff is just a diversion. Bitcoin is an entirely different animal, and its impact is going to be something you have never seen before.
The underrated stock survey! Submit your picks for the community to track
Following on the previous tracking post (http://redd.it/i2mmzg) and the highly upvoted request from DJ-Ascii , I've set up this post for another round of underrated or undervalued stock picks. As before, let us know what stock you believe is underrated and a consistent winner that has done well for you, or you believe will do well going forward. In order to make this easier to track please use the following guidelines for submitting.
Only one submission per comment. You can make multiple comments, but please only submit one stock per comment.
Please include at least the ticker and the company name. Feel free to explain why you think this is a good stock.
I'll add these new picks alongside the old survey so as to update you on each portfolio over time. Don't worry about any overlaps. Edit 1: I've compiled everyone who has posted so far, but I'll look out for any final additions tomorrow. The list will then be locked EOD on Friday the 7th of August, and all prices will start from there. Edit 2: All picks have now been locked down and consolidated into the list below. Stocks are sorted in alphabetical order of their company name and the ID corresponds to the approximate order in which they were submitted. The next update will be in 30 days.
#crypto #cryptonews #bitcoin @nocroom #I'm glad you enjoyed my Lego QR code! As promised, the coins that were deposited into my address have been donated to The Water Project. I have also made an additional $50 donation, because donating $2 to a charity doesn't feel quite right.
Warning, long post from my mornings contemplation. See https://twitter.com/markjeffrey/status/1300175793352445952 (Mark Jeffery 30 mins) for a video explaining DeFi. This is my attempt at explaining DeFi. I’m still learning this stuff, so any corrections are welcomed. Links are provided for information, none are recommendations, nor referral links. Do your own research (DYOR) before investing :) I’ll try not to shill YFI too much... Not all platforms use the same mechanics as I describe, but I think I’ve covered the most common ones. Stable coins Crypro currency that is intended to maintain a level value. Normally with respect to USD $. Some rely on a trusted third party who has actual USD sitting in a bank account (USDT aka Tether, USDC…), others are trustless (DAI) Maker Lock collateral into the smart contract. Then DIA can be generated, and used for other things. DAI is designed to match the USD, and is completely trustless. You must have more value staked than the DAI removed (at least 150% over collateral) or you will get liquidated. BTC on ETH Bitcoin can not be directly used on the etherium chain. So, there are a number ways to make the value availble. Most involve trusting a 3rd party and the most common is wrapped BTC wBTC. Notes WETH (Wrapped ETH) is used by some contracts to use ETH (direct use of ETH is not possible in some contracts) Unlinke WBTC, WETH is trustless as evrythign is done on the etherium blockchain (I think). Lending You deposit a valuable token onto a pool on platform, someone else borrows it. They pay interest to the pool. You get a proportion of the pools interest over time. When there is high demand for a particular token, the interest rate increases dynamically. e.g. look at the interest rate model and click on the figure for https://compound.finance/markets/USDC Borrow rates increase lineally as more of the available pool is loaned. 2% at zero and 12.5% when the pool is emptied. Earnings are lower than the borrowing rates because: There is more in the pool than borrowed. The platform takes a cut. e.g. 50% of the pool is borrowed, the borrower pays 7.25%, but the lenders only get 3.38%. 3.38/0.5 = 6.76%, so about 0.5% of the interest is being taken by compound. Different pools have different interest rate functions, DAI has an inflection point to maintain a buffer https://compound.finance/markets/DAI The interest rate increases slowly to 4% until 75% of the available pool is loaned out. Then it’s much more expensive to borrow e.g. 16% APR at 90% utilisation. When lending a single token into a single pool, you should always get the (slightly ?) more of same token back. How lending works You deposit ETH, you are given a token back as proof of participation in the pool (cETH for comound.finance). The exchange rate for cETH to ETH is NOT fixed. Rather is changes over time. As the ETH interest is paid into the pool the cETH becomes more valuable compared to the initial deposit. e.g. you deposit 10 ETH, and get 499.52 cETH. In a months time, you repay the 499.2 cETH cETH and get 10.1 ETH back. You have just gained 1%. Taxes In many jurisdictions, converting ETH to cETH would be classed as a taxable event (DYOR ! ) Lego Bricks The cETH represents your ETH, so it has value. This means it can be used for other things... Lego bricks is taken to mean that all these things fit together and you can sue them in different ways. How borrowing works You need to be over colarteralised to borrow from most platforms. So, if you deposit 10.0 ETH into a smart contract, you (currently) have $4,000 of collateral to work with. The platform may then let you borrow a % of your collateral in other tokens. So, you can borrow $2,000 of USDC, to buy more 5 ETH. Then when ETH price goes up you sell $2100 back to USDC and repay the interest. Now you have 10.x ETH. This is a form of Leverage, when the price goes up, you win. However, if the ETH price goes down, you risk being Liquidated. This means part of your collateral will be sold at the (lower) market price to repay your loan. There will likely be a penalty for you. (e.g. @ ETH = $300, 7.33 of your ETH is sold for $2,400, your USDC loan is repaid, and you keep the remaining 2.67 ETH and the 5 ETH you purchased. Shorting Deposit $8,000 collateral, Borrow 10 ETH and sell for $400 each. If the price drops to $380, buy 10.1 ETH and repay the loan and interest. You have just made $162 profit. However, if the price goes up you will still need to buy 10.1 ETH. Flash Loans A technomage creates a single transaction that borrows lots of money. Then within the same single ~13 second block uses it to do lots of complex things to hopefully make a profit. As it’s all within a single block, collateral is not required. See https://mobile.twitter.com/nanexcool/status/1297068546023993349 for a transaction that made ~46,000 USDC profit (without collateral) If this post is introducing you to the possibilities of flash loans, you are very unlikely to ever do one in the near future. I think Aave is the most common source for flash loans. Simple farming lending: Simply put you token in which ever platform offers the largest interest rate. Moving to the best option costs gas (and attention). Complex lending farming Some platforms offer tokens in return for using a platform, so simple APR comparisons aren’t sufficient. If the additional platform token has high value it can distort the market. E.g. when COMP was initially offered, it was profitable to:
Place collateral on compound.finance
Borrow BAT at 30%
Lend the BAT back to the same platform at 15%
Collect the COMP accrued due to interest paid and interest earned.
Sell the COMP on the open market.
This technique was made less favourable by compound changing the distribution model so smaller pools (like BAT) couldn’t be exploited in this way. DEX Decentralised exchanges range from ones that operate with depositing assets, trading with an order book and then withdrawing, to simple interfaces that allow you to swap tokens. of the latter, the most popular is uniswap. Liquidity provision The swap based DEX’s rely on liquidity providers (LP). Here you deposit equal values of two tokens e.g. USDC and ETH. Then any time someone wants to swap USDC for ETH on the exchange, they add USDC and remove ETH from the pool. Each time someone does a swap, they pay a fee to the liquidity pool and you get a share. Impairment loss However, if the price of one asset goes up, the pool with stabilise to have less of it. So you see an overall increase, but not as much as if you had just hold’ed. See https://twitter.com/ChainLinkGod/status/1270046868932661248 for an example. Hopefully, the fees accrued are greater than the losses. https://twitter.com/Tetranode/status/1300326676451057664/photo/1 Stable coin pairs If you restrict yourself to similar things (e.g. USD stable coins, or different versions of BTC on Ethereum), then the impairment loss is much reduced. Curve.finance focuses on such like for like pools and allows multiple tokens in a single pool. Complex farming liquidity pools Taking advantage of governance token rewards for using certain exchanges / pools. This can be done to boot strap liquidity and / or allow a decentralisation of the governance of the DEX. The tokes received have value because of expected future income, or governance rights (which may be exploited for future income) Yearn Yearn is a group of smart farmer protocols that allow pooling to reduce gas costs and benefit from smart developers / contracts. The simplest EARN take tokens / stable coins and place them in the highest yielding platform for that token. https://yearn.finance/earn The yCRV vault provides USD stable coin liquidity within curve for trading fees, but also lending fees via Yearn pools for each stable coin (oh and it gets CRV governance tokens…). Other vaults use more complex strategies. The collateral is used to generate stable coins that then generate income from interest rates, Liquidity provision fees, and accrual of governance tokens. Some governance tokens are sold, others are used to optimise the rewards from other platforms. For example, see this video on the Link Vault (Mark Jeffrey 13 mins). https://twitter.com/markjeffrey/status/1300175793352445952 I expect the ETH vault may be similar, but may include Maker to generate the stable coins (rather than borrowing on Aave). This video is a good intro on curve / yearn products (DeFIDad 31 mins) https://www.youtube.com/watch?v=yP-4pJpKbRU All of these steps can be done by yourself, however, gas costs would be significant unless you have a large amount invested. Yearn, and vaults pay fees to the YFI protocol. YFI YFI is the token for yearn. There are only 30,000 issued. So, you can not earn them, you can: 1) Stake them for governance rewards 2) place in a yYFI vauly to gain more FYI 3) Use them as long term Ventrue capital funds within a DAO (coming soon (tm) ). YFII, YVFV etc. Forks of the YFI with different tokens / fees. YAM, Sushi, YFII, etc. To be completed… Synthetix To be completed... Finally: This is not financial advice. There are multiple risks which get larger as more moving parts are added. Errors and omissions expected. Do you own research. Comments and corrections welcomed
How YFI came out of nowhere to become the fastest coin to reach $1B and the fastest coin to ever get listed on Coinbase
Note: As mentioned to the original 624 Reddit subscribers, there will be $YFI based Exclusive Original Content released here by myself and others from time to time. These kinds of interactive Deep Dives with a Q&A with fellow Investors / Beta Testers right afterwards is a rare thing in Crypto, and will only be found with this level of immediacy, social interaction, permanence, depth, and complexity of analysis and feedback on a platform like Reddit. A lot of projects have low innovation, just copying something that someone else has already done, but with small tweaks to things like variables in Smart Contracts. A few rare projects have genuine innovation, providing genuine value to investors and users by providing attractive new products that simplify a lot of things in this space. Even rarer are the Unicorns that not only have innovation, but they have innovation in spades, oozing out of every pore. $YFI is one of these types of Unicorns. The scope of products and rapidity of release of new revolutionary products of this project has been simply unmatched in the short history of Crypto. Since 2009, the world of crypto has never seen anything like this lightning fast pace of development spanning such a wide scope of products - optimized automated yield farming and lending that relentlessly hunts the best yields, crypto insurance on Smart Contracts, a revolutionary Stablecoin idea that essentially makes a USD altcoin "smart" with built-in yield farming capabilities for the first time, to name a few - all built by a genius Smart Contract Builder who provided the world the first Fair Launch token. Key to wrapping your head around the advantages that the yEarn Finance ecosystem has over - well, every single other option out there at this time - are the concepts below:
CeFi vs. DeFi
Smart Contract Stacking
The power of a Talented and Diverse DAO
To discuss these concepts, and to educate beginners, we have to understand what the terms above truly mean. This post doesn't discuss any particular products and their advantages, only the systemic advantages that are available only to $YFI. This project seems to attract the smartest and the highest risk taking of crypto investors, and an important thing in truly understanding all of the risks involved, is that you have to know the terms and concepts first. Even veteran crypto and DeFi users may be thrown for a loop by some of the innovative products and concepts that keep coming out of the YFI Labs. This project is going through an expansion phase, where the scope of everything and the reach of the various released products is increasing (Insurance, A truly pegged Stablecoin, yETH Version 2, ySwap, yLiquidate, etc, etc..) You know that there's some motherforker or twenty that is now just avidly waiting for every piece of code that Andre drops onto GitHub, so that they can be among the first to copy it verbatim then claim it as "their own variation" because they changed some variables and titles. Yawn. From the definitive glossary for the DeFi space - yet another $YFI innovation - I'll list their definitions below. These may not be their final definitions when I finish any V1.1 edits to it, but they're good enough for now, and at least 3 or more YFI Dev Team members have read, reviewed, or edited these definitions. I've also invited my fellow Beta testers to provide comments to my RFC on this subreddit and in the Governance forum (among the documentation volunteers). Yes, this is how early DeFi investors are in the development and maturation of the DeFi space. Anyone reading this right now is so early into DeFi's evolution that the terms used for this space are literally still being finalized by the community. I've given a little bit of a sneak peek into how technical documentation is somehow self-organized in a powerful DAO such as this one. In this example, it starts off with a call for help on Twitter to improve our documentation by tracheopteryx. Interested and qualified volunteers show up (or don't) when such a call is made. Your writers and editors have spent many a moment pondering off into space debating whether this term really means this or that, or if the term was either succinctly described, or fully sufficient. It's a usually thankless and anonymous job, that is critical in providing enough relevant information to its users and investors. [Note: Just like anything you see related to the $YFI project: You can help us improve this documentation - any of it - if you see errors or better ways of describing this information.] All terms are shamelessly plagiarized from myself and my fellow writeeditors - u/tracheopteryx and Franklin - from the draft definitions in our new DeFi glossary: https://docs.yearn.finance/defi-glossary 1. CeFi vs. DeFi CeFi - Centralized Finance. In terms of cryptocurrency, CeFi is represented by centralized cryptocurrency exchanges, businesses or organizations with a physical address, and usually with some sort of corporate structure. These CeFi businesses must follow all applicable laws, rules, and regulations in each country, state, or region in which they operate. DeFi - DeFi, or Decentralized Finance, is at its root a set of Smart Contracts running independently on blockchains such as the Ethereum network. Smart Contracts may or may not interact with other smart contracts and even other blockchains. The goal of DeFi is to enhance profitability of investors in DeFi through automated smart contracts seeking to maximize yields for invested funds. DeFi is marked by rapid innovative progression and testing of new ideas and concepts. DeFi often involves high risk investing sometimes involving smart contracts that have not been audited or even thoroughly reviewed (a review is not as comprehensive as an audit, but may be also be included as part of an audit). Due to this and other reasons, DeFi is conventionally considered to be more risky than CeFi or traditional investing. Comment: DeFi is higher risk, partly because it moves so fast. A lot of yams, hot dogs, and sushi can get lost when you move so fast that you can't even bother to do a thorough audit before releasing code. The cream of the crop projects will all have had multiple audits done by multiple independent auditors. Auditors are expensive. At such an embryonic stage, most projects can't afford to have one audit done let alone 5. But if you can live with that higher risk intrinsic in DeFi and be willing to be a part of "testing in prod," then financial innovation can truly blossom. And if you let your best and brightest members of your community focus only on doing what they do best, then they don't have to bother to try to grow a business like a Bezos, Musk, or a Zuckerberg. Innovative entrepreneurs in this mold such as Andre, don't have to even try to do this business growth on their own because the DAO sets it up so that they don't have to do this.The DAO both grows the business while supporting and allowing these innovators to simply innovate, instead of trying to get nerds to do backroom deals to gain market share and access to new customers. It turns out that nerds are much more productive when you just let them be a nerd in their labs.
Composability - The measure of the usability and ability of a product to be used as a building block (or "money lego") in the construction of other products or domains. A protocol that is simple, powerful, and that functions well with other protocols would be considered to have high composability. Comment: The maturity of the cryptocurrency ecosystem and the evolution of composable building tools in the DeFi space now make new products and concepts available. $YFI would not have been possible only 2 or 3 years ago; the tools and ecosystem simply weren't ready for it yet. This is why only now are you and many other now hearing about YFI. In 2018, Andre began providing free code reviews to Crypto Briefing. Andre had to learn to walk before he could run, and the composable tools needed to work on embryonic ideas in his head were simply not ready or available then. By reading and reviewing so many Smart Contracts he learned to recognize good code from bad code at what was still a very early stage in Smart Contract development in 2018, only 3 years after ETH's launch in July 2015.
Smart Contract Stacking
Smart Contracts - A digital contract that is programmed in a language that is considered Turing complete, meaning that with enough processing power and time, a properly programmed Smart Contract should be able to use its code base and logical algorithms to perform almost any digital task or process. Ethereum's programming languages, such as Solidity and Vyper, are Turing complete. Comment: Smart Contracts have actually gotten smarter since ETH launched in July 2015. It's because Smart Contract builders needed to learn Solidity and how it functions and interoperates before they could spread their wings as designers. With more time and experience under their belts, the early SC builders that stuck to it have gotten much better. In Andre Cronje, we may have been witness to the rise of the next Satoshi or Vitalik of crypto. There is a reason that a couple of days ago, I counted 6 of 41 YF clones - nearly 15% - among the top gainers on the day. Success breeds copycats showing a ton of flattery. A smart contract is so smart, it can be used to be stacked upon other smart contracts such as at Aave or Maker. True innovation takes time, sacrifice, blood, sweat, and tears. It does not come without cost to those doing the innovating. There is not a single project in DeFi, CeFi, or even all of cryptocurrency that can claim the breadth and diversity of innovation and product reach that is found in the $YFI ecosystem. As a tech investor and professional nerd who's been involved at Research Labs and around product development and testing since before the year 2000. Prior to that I've ready widely and keenly to keep up with technological changes and assess investment potential in these disruptive changes nearly my whole life. The amount of innovation shown in this project is breathtaking if you're a Tech or FinTech researcher. It's being released at a ridiculously rapid pace that is simply unmatched in any private or government research lab anywhere, let alone at any CeFi or traditional financial institution one can name. The only comparable levels of innovation shown by this young project is typically only seen during periods of epochal changes such as The Renaissance or times of strife and war, such as World War II. Unless you've been in the industry and working with coders:I don't think those that haven't been around software development and testing can understand, can truly grasp that no one, no group does this.This isn't normal. This rapid-fire release of truly innovative code and intelligent strategies would have to be comparable to some of the greatest creative periods of human ingenuity and creativity. It's truly on par with periods of brilliance seen by thinkers like Newton, Einstein and Tesla, except with software code and concepts in decentralized finance. When the history of FinTech writes this chapter in its history, $YFI may need its own section or chapter. Don't forget all of these financial instruments we take for granted all around us, all had a simple start somewhere, whether it was an IOU system of credit, insurance, stocks, bonds, derivatives, futures, options, and so on...they all started off as an idea somewhere that had to get tested sooner or later "in production." One brilliant aspect of $YFI Smart Contracts is that they're built as a profitable layer atop existing DeFi protocols, extracting further value from base crypto assets and even primary crypto derivatives. $YFI is built atop existing smart contracts to create further value where there was none before, and help maximize gains for long term investors.
The Power of a Talented and Diverse DAO
DAO - Distributed Autonomous Organization. The first DAO was started in 2016. According to Wikipedia's definition, it is an: "organization represented by rules encoded as a computer program that is transparent, controlled by the organization members and not influenced by a central government. A DAO's financial transaction record and program rules are maintained on a blockchain." When implemented well, a DAO allows for real world experiments in decentralized democratic organization and control, with more freedom of action and less regulatory oversight for DAO controlled projects and products when compared to legacy corporate structures and organizations. Comment: yEarn Finance has shown us what a properly motivated and sufficiently powerful DAO can do in a short amount of time. There's many reasons why this project with an already profitable business model is the fastest original project in history to ever reach a $1B marketcap in any market - traditional or crypto - accomplishing this amazing feat in less than two months. There's reasons why this is probably the fastest coin in history to get listed on Coinbase in less than 2 months. The power of a sufficiently talented and diverse development team and community is stunning in its power, speed, and ability to get things done quickly. There are risks aplenty with parts of this project, but $YFI is now seen as a "safe" place in DeFi, because you know you that as far as yield farming you probably couldn't do it better yourself unless you took a chance on unaudited code with anonymous Devs, or you were doing the trading equivalent of throwing darts blindfolded and somehow won, except that you even more improbably kept doing that over and over and winning. Summary: There's reasons why YFI has been called the Bitcoin of DeFi and the Berkshire Hathaway Series A of crypto. I've listed some of the reasons above. The confluence of these 4 factors has helped lead to explosive growth for this project. This isn't financial advice as I'm not a financial pro but make no mistake: as a Crypto OG around crypto since early 2013, who was deeply involved in multiple community projects as an early organizer, and who was a small investor during the DotCom era investing in early giants that went on to be gorillas, I don't say this lightly that the $YFI project is lightning in a bottle and a diamond in the rough. What $YFI allows, when all is said and done, is the rapid fire implementation of great ideas that have gone through a rapid Darwinian evolution, where only the best ideas are implemented. Thoughts and ideas are powerful things. The valuation of this coin and ecosystem has to, itmusttake into account that this nascent financial innovation hub and ecosystem actually works and allows the best of these ideas to actually blossom rapidly. You just don't find too many gems like this.
James Stanley How I cracked the Bitcoin keys in Andy Bauch's Lego artwork. Sat 24 March 2018. Tagged: bitcoin, steganography Yesterday I read an article about a series of art pieces created by Andy Bauch with $10,000 of cryptocurrency hidden in them. Each of the pieces is assembled out of lego bricks. The Lego Bitcoin is a beautiful beast and can be placed perfectly on a desk or at a shelf. It is 26 centimeters tall, 16 centimeters wide and 3.3 centimeters deep. If you like the Lego Bitcoin as much as I do and would like to build it as well, the pictures above hopefully show enough details on how to build it. Bitcoin Gold 24h $ 0. n/a. n/a. Qtum 24h $ 0. n/a. Qtum 24h $ 0. n/a. n/a. Ethereum 24h $ 0. n/a. Ethereum 24h $ 0. n/a. n/a. Ethereum Classic 24h $ 0. n/a. ... Often analogized to Lego bricks ... A Dutch hacker/dad has made his son's LEGO toy into a literal STEEM train, after he modified it to be driven by mining the STEEM cryptocurrency. ... (DPoS). This is different to Bitcoin’s Proof ... Find 100+ legos that you can buy with Bitcoin, including items from Ninja Game Keys, Keys4Coins, Overstock.com, and Alza – at Spendabit, the search engine for things you can buy with Bitcoin.
You've heard of Bitcoin, but what is it and how does it actually work? Our Lucidchart video explains the basics of Bitcoin, cryptocurrency, blockchain, and m... 2017-19 Trusted Data: The Role of Blockchain, Secure Identity, and Encryption - Duration: 56:01. MIT Sloan CIO Symposium Videos 1,532 views What is Bitcoin, and how did it just appear our of no where? How do I get Bitcoins? What is a Bitcoin miner, and why is everyone talking about the Blockchain... Start protecting yourself on the web at http://www.NordVPN.com/whatsinsidefam or use code whatsinsidefam and save 77%!” Can we sell Bitcoins to a coin dealer... In this video, we will be covering 10 pro-level tips that expert builders use. I found this video a fun way to compile short clips of a lot of my other video...