Money, Bitcoin and Time: Part 2 of 3 by Robert Breedlove ...

Zano Newcomers Introduction/FAQ - please read!

Welcome to the Zano Sticky Introduction/FAQ!

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Hopefully any questions you have will be answered by the resources below, but if you have additional questions feel free to ask them in the comments. If you're quite technically-minded, the Zano whitepaper gives a thorough overview of Zano's design and its main features.
So, what is Zano? In brief, Zano is a project started by the original developers of CryptoNote. Coins with market caps totalling well over a billion dollars (Monero, Haven, Loki and countless others) run upon the codebase they created. Zano is a continuation of their efforts to create the "perfect money", and brings a wealth of enhancements to their original CryptoNote code.
Development happens at a lightning pace, as the Github activity shows, but Zano is still very much a work-in-progress. Let's cut right to it:
Here's why you should pay attention to Zano over the next 12-18 months. Quoting from a recent update:
Anton Sokolov has recently joined the Zano team. ... For the last months Anton has been working on theoretical work dedicated to log-size ring signatures. These signatures theoretically allows for a logarithmic relationship between the number of decoys and the size/performance of transactions. This means that we can set mixins at a level from up to 1000, keeping the reasonable size and processing speed of transactions. This will take Zano’s privacy to a whole new level, and we believe this technology will turn out to be groundbreaking!
If successful, this scheme will make Zano the most private, powerful and performant CryptoNote implementation on the planet. Bar none. A quantum leap in privacy with a minimal increase in resource usage. And if there's one team capable of pulling it off, it's this one.

What else makes Zano special?

You mean aside from having "the Godfather of CryptoNote" as the project lead? ;) Actually, the calibre of the developers/researchers at Zano probably is the project's single greatest strength. Drawing on years of experience, they've made careful design choices, optimizing performance with an asynchronous core architecture, and flexibility and extensibility with a modular code structure. This means that the developers are able to build and iterate fast, refining features and adding new ones at a rate that makes bigger and better-funded teams look sluggish at best.
Zano also has some unique features that set it apart from similar projects:
Privacy Firstly, if you're familiar with CryptoNote you won't be surprised that Zano transactions are private. The perfect money is fungible, and therefore must be untraceable. Bitcoin, for the most part, does little to hide your transaction data from unscrupulous observers. With Zano, privacy is the default.
The untraceability and unlinkability of Zano transactions come from its use of ring signatures and stealth addresses. What this means is that no outside observer is able to tell if two transactions were sent to the same address, and for each transaction there is a set of possible senders that make it impossible to determine who the real sender is.
Hybrid PoW-PoS consensus mechanism Zano achieves an optimal level of security by utilizing both Proof of Work and Proof of Stake for consensus. By combining the two systems, it mitigates their individual vulnerabilities (see 51% attack and "nothing at stake" problem). For an attack on Zano to have even a remote chance of success the attacker would have to obtain not only a majority of hashing power, but also a majority of the coins involved in staking. The system and its design considerations are discussed at length in the whitepaper.
Aliases Here's a stealth address: ZxDdULdxC7NRFYhCGdxkcTZoEGQoqvbZqcDHj5a7Gad8Y8wZKAGZZmVCUf9AvSPNMK68L8r8JfAfxP4z1GcFQVCS2Jb9wVzoe. I have a hard enough time remembering my phone number. Fortunately, Zano has an alias system that lets you register an address to a human-readable name. (@orsonj if you want to anonymously buy me a coffee)
Multisig
Multisignature (multisig) refers to requiring multiple keys to authorize a Zano transaction. It has a number of applications, such as dividing up responsibility for a single Zano wallet among multiple parties, or creating backups where loss of a single seed doesn't lead to loss of the wallet.
Multisig and escrow are key components of the planned Decentralized Marketplace (see below), so consideration was given to each of them from the design stages. Thus Zano's multisig, rather than being tagged on at the wallet-level as an afterthought, is part of its its core architecture being incorporated at the protocol level. This base-layer integration means months won't be spent in the future on complicated refactoring efforts in order to integrate multisig into a codebase that wasn't designed for it. Plus, it makes it far easier for third-party developers to include multisig (implemented correctly) in any Zano wallets and applications they create in the future.
(Double Deposit MAD) Escrow
With Zano's escrow service you can create fully customizable p2p contracts that are designed to, once signed by participants, enforce adherence to their conditions in such a way that no trusted third-party escrow agent is required.
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The Particl project, aside from a couple of minor differences, uses an escrow scheme that works the same way, so I've borrowed the term they coined ("Double Deposit MAD Escrow") as I think it describes the scheme perfectly. The system requires participants to make additional deposits, which they will forfeit if there is any attempt to act in a way that breaches the terms of the contract. Full details can be found in the Escrow section of the whitepaper.
The usefulness of multisig and the escrow system may not seem obvious at first, but as mentioned before they'll form the backbone of Zano's Decentralized Marketplace service (described in the next section).

What does the future hold for Zano?

The planned upgrade to Zano's privacy, mentioned at the start, is obviously one of the most exciting things the team is working on, but it's not the only thing.
Zano Roadmap
Decentralized Marketplace
From the beginning, the Zano team's goal has been to create the perfect money. And money can't just be some vehicle for speculative investment, money must be used. To that end, the team have created a set of tools to make it as simple as possible for Zano to be integrated into eCommerce platforms. Zano's API’s and plugins are easy to use, allowing even those with very little coding experience to use them in their E-commerce-related ventures. The culmination of this effort will be a full Decentralized Anonymous Marketplace built on top of the Zano blockchain. Rather than being accessed via the wallet, it will act more as a service - Marketplace as a Service (MAAS) - for anyone who wishes to use it. The inclusion of a simple "snippet" of code into a website is all that's needed to become part a global decentralized, trustless and private E-commerce network.
Atomic Swaps
Just as Zano's marketplace will allow you to transact without needing to trust your counterparty, atomic swaps will let you to easily convert between Zano and other cyryptocurrencies without having to trust a third-party service such as a centralized exchange. On top of that, it will also lead to the way to Zano's inclusion in the many decentralized exchange (DEX) services that have emerged in recent years.

Where can I buy Zano?

Zano's currently listed on the following exchanges:
https://coinmarketcap.com/currencies/zano/markets/
It goes without saying, neither I nor the Zano team work for any of the exchanges or can vouch for their reliability. Use at your own risk and never leave coins on a centralized exchange for longer than necessary. Your keys, your coins!
If you have any old graphics cards lying around(both AMD & NVIDIA), then Zano is also mineable through its unique ProgPowZ algorithm. Here's a guide on how to get started.
Once you have some Zano, you can safely store it in one of the desktop or mobile wallets (available for all major platforms).

How can I support Zano?

Zano has no marketing department, which is why this post has been written by some guy and not the "Chief Growth Engineer @ Zano Enterprises". The hard part is already done: there's a team of world class developers and researchers gathered here. But, at least at the current prices, the team's funds are enough to cover the cost of development and little more. So the job of publicizing the project falls to the community. If you have any experience in community building/growth hacking at another cryptocurrency or open source project, or if you're a Zano holder who would like to ensure the project's long-term success by helping to spread the word, then send me a pm. We need to get organized.
Researchers and developers are also very welcome. Working at the cutting edge of mathematics and cryptography means Zano provides challenging and rewarding work for anyone in those fields. Please contact the project's Community Manager u/Jed_T if you're interested in joining the team.
Social Links:
Twitter
Discord Server
Telegram Group
Medium blog
I'll do my best to keep this post accurate and up to date. Message me please with any suggested improvements and leave any questions you have below.
Welcome to the Zano community and the new decentralized private economy!
submitted by OrsonJ to Zano [link] [comments]

All you need to know about Yield Farming - The rocket fuel for Defi

All you need to know about Yield Farming - The rocket fuel for Defi
Source
It’s effectively July 2017 in the world of decentralized finance (DeFi), and as in the heady days of the initial coin offering (ICO) boom, the numbers are only trending up.
According to DeFi Pulse, there is $1.9 billion in crypto assets locked in DeFi right now. According to the CoinDesk ICO Tracker, the ICO market started chugging past $1 billion in July 2017, just a few months before token sales started getting talked about on TV.
Debate juxtaposing these numbers if you like, but what no one can question is this: Crypto users are putting more and more value to work in DeFi applications, driven largely by the introduction of a whole new yield-generating pasture, Compound’s COMP governance token.
Governance tokens enable users to vote on the future of decentralized protocols, sure, but they also present fresh ways for DeFi founders to entice assets onto their platforms.
That said, it’s the crypto liquidity providers who are the stars of the present moment. They even have a meme-worthy name: yield farmers.

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Where it started

Ethereum-based credit market Compound started distributing its governance token, COMP, to the protocol’s users this past June 15. Demand for the token (heightened by the way its automatic distribution was structured) kicked off the present craze and moved Compound into the leading position in DeFi.
The hot new term in crypto is “yield farming,” a shorthand for clever strategies where putting crypto temporarily at the disposal of some startup’s application earns its owner more cryptocurrency.
Another term floating about is “liquidity mining.”
The buzz around these concepts has evolved into a low rumble as more and more people get interested.
The casual crypto observer who only pops into the market when activity heats up might be starting to get faint vibes that something is happening right now. Take our word for it: Yield farming is the source of those vibes.
But if all these terms (“DeFi,” “liquidity mining,” “yield farming”) are so much Greek to you, fear not. We’re here to catch you up. We’ll get into all of them.
We’re going to go from very basic to more advanced, so feel free to skip ahead.

What are tokens?

Most CoinDesk readers probably know this, but just in case: Tokens are like the money video-game players earn while fighting monsters, money they can use to buy gear or weapons in the universe of their favorite game.
But with blockchains, tokens aren’t limited to only one massively multiplayer online money game. They can be earned in one and used in lots of others. They usually represent either ownership in something (like a piece of a Uniswap liquidity pool, which we will get into later) or access to some service. For example, in the Brave browser, ads can only be bought using basic attention token (BAT).
If tokens are worth money, then you can bank with them or at least do things that look very much like banking. Thus: decentralized finance.
Tokens proved to be the big use case for Ethereum, the second-biggest blockchain in the world. The term of art here is “ERC-20 tokens,” which refers to a software standard that allows token creators to write rules for them. Tokens can be used a few ways. Often, they are used as a form of money within a set of applications. So the idea for Kin was to create a token that web users could spend with each other at such tiny amounts that it would almost feel like they weren’t spending anything; that is, money for the internet.
Governance tokens are different. They are not like a token at a video-game arcade, as so many tokens were described in the past. They work more like certificates to serve in an ever-changing legislature in that they give holders the right to vote on changes to a protocol.
So on the platform that proved DeFi could fly, MakerDAO, holders of its governance token, MKR, vote almost every week on small changes to parameters that govern how much it costs to borrow and how much savers earn, and so on.
Read more: Why DeFi’s Billion-Dollar Milestone Matters
One thing all crypto tokens have in common, though, is they are tradable and they have a price. So, if tokens are worth money, then you can bank with them or at least do things that look very much like banking. Thus: decentralized finance.

What is DeFi?

Fair question. For folks who tuned out for a bit in 2018, we used to call this “open finance.” That construction seems to have faded, though, and “DeFi” is the new lingo.
In case that doesn’t jog your memory, DeFi is all the things that let you play with money, and the only identification you need is a crypto wallet.
On the normal web, you can’t buy a blender without giving the site owner enough data to learn your whole life history. In DeFi, you can borrow money without anyone even asking for your name.
I can explain this but nothing really brings it home like trying one of these applications. If you have an Ethereum wallet that has even $20 worth of crypto in it, go do something on one of these products. Pop over to Uniswap and buy yourself some FUN (a token for gambling apps) or WBTC (wrapped bitcoin). Go to MakerDAO and create $5 worth of DAI (a stablecoin that tends to be worth $1) out of the digital ether. Go to Compound and borrow $10 in USDC.
(Notice the very small amounts I’m suggesting. The old crypto saying “don’t put in more than you can afford to lose” goes double for DeFi. This stuff is uber-complex and a lot can go wrong. These may be “savings” products but they’re not for your retirement savings.)
Immature and experimental though it may be, the technology’s implications are staggering. On the normal web, you can’t buy a blender without giving the site owner enough data to learn your whole life history. In DeFi, you can borrow money without anyone even asking for your name.
DeFi applications don’t worry about trusting you because they have the collateral you put up to back your debt (on Compound, for instance, a $10 debt will require around $20 in collateral).
Read more: There Are More DAI on Compound Now Than There Are DAI in the World
If you do take this advice and try something, note that you can swap all these things back as soon as you’ve taken them out. Open the loan and close it 10 minutes later. It’s fine. Fair warning: It might cost you a tiny bit in fees, and the cost of using Ethereum itself right now is much higher than usual, in part due to this fresh new activity. But it’s nothing that should ruin a crypto user.
So what’s the point of borrowing for people who already have the money? Most people do it for some kind of trade. The most obvious example, to short a token (the act of profiting if its price falls). It’s also good for someone who wants to hold onto a token but still play the market.

Doesn’t running a bank take a lot of money up front?

It does, and in DeFi that money is largely provided by strangers on the internet. That’s why the startups behind these decentralized banking applications come up with clever ways to attract HODLers with idle assets.
Liquidity is the chief concern of all these different products. That is: How much money do they have locked in their smart contracts?
“In some types of products, the product experience gets much better if you have liquidity. Instead of borrowing from VCs or debt investors, you borrow from your users,” said Electric Capital managing partner Avichal Garg.
Let’s take Uniswap as an example. Uniswap is an “automated market maker,” or AMM (another DeFi term of art). This means Uniswap is a robot on the internet that is always willing to buy and it’s also always willing to sell any cryptocurrency for which it has a market.
On Uniswap, there is at least one market pair for almost any token on Ethereum. Behind the scenes, this means Uniswap can make it look like it is making a direct trade for any two tokens, which makes it easy for users, but it’s all built around pools of two tokens. And all these market pairs work better with bigger pools.

Why do I keep hearing about ‘pools’?

To illustrate why more money helps, let’s break down how Uniswap works.
Let’s say there was a market for USDC and DAI. These are two tokens (both stablecoins but with different mechanisms for retaining their value) that are meant to be worth $1 each all the time, and that generally tends to be true for both.
The price Uniswap shows for each token in any pooled market pair is based on the balance of each in the pool. So, simplifying this a lot for illustration’s sake, if someone were to set up a USDC/DAI pool, they should deposit equal amounts of both. In a pool with only 2 USDC and 2 DAI it would offer a price of 1 USDC for 1 DAI. But then imagine that someone put in 1 DAI and took out 1 USDC. Then the pool would have 1 USDC and 3 DAI. The pool would be very out of whack. A savvy investor could make an easy $0.50 profit by putting in 1 USDC and receiving 1.5 DAI. That’s a 50% arbitrage profit, and that’s the problem with limited liquidity.
(Incidentally, this is why Uniswap’s prices tend to be accurate, because traders watch it for small discrepancies from the wider market and trade them away for arbitrage profits very quickly.)
Read more: Uniswap V2 Launches With More Token-Swap Pairs, Oracle Service, Flash Loans
However, if there were 500,000 USDC and 500,000 DAI in the pool, a trade of 1 DAI for 1 USDC would have a negligible impact on the relative price. That’s why liquidity is helpful.
You can stick your assets on Compound and earn a little yield. But that’s not very creative. Users who look for angles to maximize that yield: those are the yield farmers.
Similar effects hold across DeFi, so markets want more liquidity. Uniswap solves this by charging a tiny fee on every trade. It does this by shaving off a little bit from each trade and leaving that in the pool (so one DAI would actually trade for 0.997 USDC, after the fee, growing the overall pool by 0.003 USDC). This benefits liquidity providers because when someone puts liquidity in the pool they own a share of the pool. If there has been lots of trading in that pool, it has earned a lot of fees, and the value of each share will grow.
And this brings us back to tokens.
Liquidity added to Uniswap is represented by a token, not an account. So there’s no ledger saying, “Bob owns 0.000000678% of the DAI/USDC pool.” Bob just has a token in his wallet. And Bob doesn’t have to keep that token. He could sell it. Or use it in another product. We’ll circle back to this, but it helps to explain why people like to talk about DeFi products as “money Legos.”

So how much money do people make by putting money into these products?

It can be a lot more lucrative than putting money in a traditional bank, and that’s before startups started handing out governance tokens.
Compound is the current darling of this space, so let’s use it as an illustration. As of this writing, a person can put USDC into Compound and earn 2.72% on it. They can put tether (USDT) into it and earn 2.11%. Most U.S. bank accounts earn less than 0.1% these days, which is close enough to nothing.
However, there are some caveats. First, there’s a reason the interest rates are so much juicier: DeFi is a far riskier place to park your money. There’s no Federal Deposit Insurance Corporation (FDIC) protecting these funds. If there were a run on Compound, users could find themselves unable to withdraw their funds when they wanted.
Plus, the interest is quite variable. You don’t know what you’ll earn over the course of a year. USDC’s rate is high right now. It was low last week. Usually, it hovers somewhere in the 1% range.
Similarly, a user might get tempted by assets with more lucrative yields like USDT, which typically has a much higher interest rate than USDC. (Monday morning, the reverse was true, for unclear reasons; this is crypto, remember.) The trade-off here is USDT’s transparency about the real-world dollars it’s supposed to hold in a real-world bank is not nearly up to par with USDC’s. A difference in interest rates is often the market’s way of telling you the one instrument is viewed as dicier than another.
Users making big bets on these products turn to companies Opyn and Nexus Mutual to insure their positions because there’s no government protections in this nascent space – more on the ample risks later on.
So users can stick their assets in Compound or Uniswap and earn a little yield. But that’s not very creative. Users who look for angles to maximize that yield: those are the yield farmers.

OK, I already knew all of that. What is yield farming?

Broadly, yield farming is any effort to put crypto assets to work and generate the most returns possible on those assets.
At the simplest level, a yield farmer might move assets around within Compound, constantly chasing whichever pool is offering the best APY from week to week. This might mean moving into riskier pools from time to time, but a yield farmer can handle risk.
“Farming opens up new price arbs [arbitrage] that can spill over to other protocols whose tokens are in the pool,” said Maya Zehavi, a blockchain consultant.
Because these positions are tokenized, though, they can go further.
This was a brand-new kind of yield on a deposit. In fact, it was a way to earn a yield on a loan. Who has ever heard of a borrower earning a return on a debt from their lender?
In a simple example, a yield farmer might put 100,000 USDT into Compound. They will get a token back for that stake, called cUSDT. Let’s say they get 100,000 cUSDT back (the formula on Compound is crazy so it’s not 1:1 like that but it doesn’t matter for our purposes here).
They can then take that cUSDT and put it into a liquidity pool that takes cUSDT on Balancer, an AMM that allows users to set up self-rebalancing crypto index funds. In normal times, this could earn a small amount more in transaction fees. This is the basic idea of yield farming. The user looks for edge cases in the system to eke out as much yield as they can across as many products as it will work on.
Right now, however, things are not normal, and they probably won’t be for a while.

Why is yield farming so hot right now?

Because of liquidity mining. Liquidity mining supercharges yield farming.
Liquidity mining is when a yield farmer gets a new token as well as the usual return (that’s the “mining” part) in exchange for the farmer’s liquidity.
“The idea is that stimulating usage of the platform increases the value of the token, thereby creating a positive usage loop to attract users,” said Richard Ma of smart-contract auditor Quantstamp.
The yield farming examples above are only farming yield off the normal operations of different platforms. Supply liquidity to Compound or Uniswap and get a little cut of the business that runs over the protocols – very vanilla.
But Compound announced earlier this year it wanted to truly decentralize the product and it wanted to give a good amount of ownership to the people who made it popular by using it. That ownership would take the form of the COMP token.
Lest this sound too altruistic, keep in mind that the people who created it (the team and the investors) owned more than half of the equity. By giving away a healthy proportion to users, that was very likely to make it a much more popular place for lending. In turn, that would make everyone’s stake worth much more.
So, Compound announced this four-year period where the protocol would give out COMP tokens to users, a fixed amount every day until it was gone. These COMP tokens control the protocol, just as shareholders ultimately control publicly traded companies.
Every day, the Compound protocol looks at everyone who had lent money to the application and who had borrowed from it and gives them COMP proportional to their share of the day’s total business.
The results were very surprising, even to Compound’s biggest promoters.
COMP’s value will likely go down, and that’s why some investors are rushing to earn as much of it as they can right now.
This was a brand-new kind of yield on a deposit into Compound. In fact, it was a way to earn a yield on a loan, as well, which is very weird: Who has ever heard of a borrower earning a return on a debt from their lender?
COMP’s value has consistently been well over $200 since it started distributing on June 15. We did the math elsewhere but long story short: investors with fairly deep pockets can make a strong gain maximizing their daily returns in COMP. It is, in a way, free money.
It’s possible to lend to Compound, borrow from it, deposit what you borrowed and so on. This can be done multiple times and DeFi startup Instadapp even built a tool to make it as capital-efficient as possible.
“Yield farmers are extremely creative. They find ways to ‘stack’ yields and even earn multiple governance tokens at once,” said Spencer Noon of DTC Capital.
COMP’s value spike is a temporary situation. The COMP distribution will only last four years and then there won’t be any more. Further, most people agree that the high price now is driven by the low float (that is, how much COMP is actually free to trade on the market – it will never be this low again). So the value will probably gradually go down, and that’s why savvy investors are trying to earn as much as they can now.
Appealing to the speculative instincts of diehard crypto traders has proven to be a great way to increase liquidity on Compound. This fattens some pockets but also improves the user experience for all kinds of Compound users, including those who would use it whether they were going to earn COMP or not.
As usual in crypto, when entrepreneurs see something successful, they imitate it. Balancer was the next protocol to start distributing a governance token, BAL, to liquidity providers. Flash loan provider bZx has announced a plan. Ren, Curve and Synthetix also teamed up to promote a liquidity pool on Curve.
It is a fair bet many of the more well-known DeFi projects will announce some kind of coin that can be mined by providing liquidity.
The case to watch here is Uniswap versus Balancer. Balancer can do the same thing Uniswap does, but most users who want to do a quick token trade through their wallet use Uniswap. It will be interesting to see if Balancer’s BAL token convinces Uniswap’s liquidity providers to defect.
So far, though, more liquidity has gone into Uniswap since the BAL announcement, according to its data site. That said, even more has gone into Balancer.

Did liquidity mining start with COMP?

No, but it was the most-used protocol with the most carefully designed liquidity mining scheme.
This point is debated but the origins of liquidity mining probably date back to Fcoin, a Chinese exchange that created a token in 2018 that rewarded people for making trades. You won’t believe what happened next! Just kidding, you will: People just started running bots to do pointless trades with themselves to earn the token.
Similarly, EOS is a blockchain where transactions are basically free, but since nothing is really free the absence of friction was an invitation for spam. Some malicious hacker who didn’t like EOS created a token called EIDOS on the network in late 2019. It rewarded people for tons of pointless transactions and somehow got an exchange listing.
These initiatives illustrated how quickly crypto users respond to incentives.
Read more: Compound Changes COMP Distribution Rules Following ‘Yield Farming’ Frenzy
Fcoin aside, liquidity mining as we now know it first showed up on Ethereum when the marketplace for synthetic tokens, Synthetix, announced in July 2019 an award in its SNX token for users who helped add liquidity to the sETH/ETH pool on Uniswap. By October, that was one of Uniswap’s biggest pools.
When Compound Labs, the company that launched the Compound protocol, decided to create COMP, the governance token, the firm took months designing just what kind of behavior it wanted and how to incentivize it. Even still, Compound Labs was surprised by the response. It led to unintended consequences such as crowding into a previously unpopular market (lending and borrowing BAT) in order to mine as much COMP as possible.
Just last week, 115 different COMP wallet addresses – senators in Compound’s ever-changing legislature – voted to change the distribution mechanism in hopes of spreading liquidity out across the markets again.

Is there DeFi for bitcoin?

Yes, on Ethereum.
Nothing has beaten bitcoin over time for returns, but there’s one thing bitcoin can’t do on its own: create more bitcoin.
A smart trader can get in and out of bitcoin and dollars in a way that will earn them more bitcoin, but this is tedious and risky. It takes a certain kind of person.
DeFi, however, offers ways to grow one’s bitcoin holdings – though somewhat indirectly.
A long HODLer is happy to gain fresh BTC off their counterparty’s short-term win. That’s the game.
For example, a user can create a simulated bitcoin on Ethereum using BitGo’s WBTC system. They put BTC in and get the same amount back out in freshly minted WBTC. WBTC can be traded back for BTC at any time, so it tends to be worth the same as BTC.
Then the user can take that WBTC, stake it on Compound and earn a few percent each year in yield on their BTC. Odds are, the people who borrow that WBTC are probably doing it to short BTC (that is, they will sell it immediately, buy it back when the price goes down, close the loan and keep the difference).
A long HODLer is happy to gain fresh BTC off their counterparty’s short-term win. That’s the game.

How risky is it?

Enough.
“DeFi, with the combination of an assortment of digital funds, automation of key processes, and more complex incentive structures that work across protocols – each with their own rapidly changing tech and governance practices – make for new types of security risks,” said Liz Steininger of Least Authority, a crypto security auditor. “Yet, despite these risks, the high yields are undeniably attractive to draw more users.”
We’ve seen big failures in DeFi products. MakerDAO had one so bad this year it’s called “Black Thursday.” There was also the exploit against flash loan provider bZx. These things do break and when they do money gets taken.
As this sector gets more robust, we could see token holders greenlighting more ways for investors to profit from DeFi niches.
Right now, the deal is too good for certain funds to resist, so they are moving a lot of money into these protocols to liquidity mine all the new governance tokens they can. But the funds – entities that pool the resources of typically well-to-do crypto investors – are also hedging. Nexus Mutual, a DeFi insurance provider of sorts, told CoinDesk it has maxed out its available coverage on these liquidity applications. Opyn, the trustless derivatives maker, created a way to short COMP, just in case this game comes to naught.
And weird things have arisen. For example, there’s currently more DAI on Compound than have been minted in the world. This makes sense once unpacked but it still feels dicey to everyone.
That said, distributing governance tokens might make things a lot less risky for startups, at least with regard to the money cops.
“Protocols distributing their tokens to the public, meaning that there’s a new secondary listing for SAFT tokens, [gives] plausible deniability from any security accusation,” Zehavi wrote. (The Simple Agreement for Future Tokens was a legal structure favored by many token issuers during the ICO craze.)
Whether a cryptocurrency is adequately decentralized has been a key feature of ICO settlements with the U.S. Securities and Exchange Commission (SEC).

What’s next for yield farming? (A prediction)

COMP turned out to be a bit of a surprise to the DeFi world, in technical ways and others. It has inspired a wave of new thinking.
“Other projects are working on similar things,” said Nexus Mutual founder Hugh Karp. In fact, informed sources tell CoinDesk brand-new projects will launch with these models.
We might soon see more prosaic yield farming applications. For example, forms of profit-sharing that reward certain kinds of behavior.
Imagine if COMP holders decided, for example, that the protocol needed more people to put money in and leave it there longer. The community could create a proposal that shaved off a little of each token’s yield and paid that portion out only to the tokens that were older than six months. It probably wouldn’t be much, but an investor with the right time horizon and risk profile might take it into consideration before making a withdrawal.
(There are precedents for this in traditional finance: A 10-year Treasury bond normally yields more than a one-month T-bill even though they’re both backed by the full faith and credit of Uncle Sam, a 12-month certificate of deposit pays higher interest than a checking account at the same bank, and so on.)
As this sector gets more robust, its architects will come up with ever more robust ways to optimize liquidity incentives in increasingly refined ways. We could see token holders greenlighting more ways for investors to profit from DeFi niches.
Questions abound for this nascent industry: What will MakerDAO do to restore its spot as the king of DeFi? Will Uniswap join the liquidity mining trend? Will anyone stick all these governance tokens into a decentralized autonomous organization (DAO)? Or would that be a yield farmers co-op?
Whatever happens, crypto’s yield farmers will keep moving fast. Some fresh fields may open and some may soon bear much less luscious fruit.
But that’s the nice thing about farming in DeFi: It is very easy to switch fields.
submitted by pascalbernoulli to Yield_Farming [link] [comments]

What is Bitcoin's Lightning Network?

Tackling bitcoin’s scalability isn’t easy, but developers Thaddeus Dryja and Joseph Poon had an idea. In a 2016 white paper, they proposed the concept of a protocol called “the lightning network” that would enable faster and cheaper transactions while not having to change the block size.
The network creates a second layer on top of the bitcoin blockchain and comprises user-generated channels. You can securely send payments back and forth without the need to trust or even know your counterparty.
Say, for instance, that I wanted to pay you for each minute of video that I watched. We would open up a lightning channel, and as the minutes rolled by, periodic payments would be made from my wallet to yours. When I’m done watching, we would close the channel to settle the net amount on the bitcoin blockchain.
Because the transactions are just between me and you and don’t need to be broadcast to the whole network, they are almost instantaneous. And because there are no miners that need incentivizing, transaction fees are low or even non-existent.
How it works
First, two parties who wish to transact with each other set up a multisignature wallet (which requires more than one signature to enact a transaction). This wallet holds some amount of bitcoin. The wallet address is then saved to the bitcoin blockchain. This sets up the payment channel.
The two parties can now conduct an unlimited number of transactions without ever touching the information stored on the blockchain. With each transaction, both parties sign an updated balance sheet to always reflect how much of the bitcoin stored in the wallet belongs to each.
Once the two parties finish transacting and close out the channel, the resulting balance is registered on the blockchain. In the event of a dispute, both parties can use the most recently signed balance sheet to recover their share of the wallet.
It is not necessary to set up a direct channel to transact on lightning – you can send payments to someone via channels with people that you are connected with. The network automatically finds the shortest route.
Development of the technology got a significant boost with the adoption of SegWit on the bitcoin and litecoin networks. Without the upgrade’s transaction malleability fix, transactions on the lightning network would have been too risky to be practical.
Without the security of the blockchain behind it, the lightning network will not be as secure, which implies that it will largely be used for small or even micro transactions which carry a lower risk. Larger transfers that require decentralized security are more likely to be done on the original layer.
Where are we now?
In March 2018, California startup Lightning Labs announced the launch of a beta version of its software, making available what investors and project leads say is the first thoroughly tested version of the tech to date. It is still early days, however – transaction sizes are limited, and the release is aimed at developers and “advanced users”. Recent research on the lightning network shows signs of increased vulnerability due to the centralization of a number of nodes in the network that control a majority of funds. Developers are continuously exploring new possibilities to enhance the privacy and efficiency of the lightning, as well as ways to incorporate other technologies such as Schnorr into the network. There’s no doubt that it’ll be some time before such system-wide updates can successfully take place.
submitted by hackatoshi to u/hackatoshi [link] [comments]

Crypto Banking Wars: Can BlockFi & Celsius Disrupt Banking?

Crypto Banking Wars: Can BlockFi & Celsius Disrupt Banking?
These crypto lending & borrowing services found early traction. Are they capable of bundling more financial services and winning the broader consumer finance market?
https://reddit.com/link/icps9l/video/98kl1y596zh51/player
This is the third part of Crypto Banking Wars — a new series that examines what crypto-native company is most likely to become the bank of the future. Who is best positioned to reach mainstream adoption in consumer finance?
While crypto allows the world to get rid of banks, a bank will still very much be necessary for this very powerful technology to reach the masses. As we laid out in our previous series, Crypto-Powered, we believe a crypto-native company will ultimately become the bank of the future. We’re confident Genesis Block will have a seat at that table, but we aren’t the only game in town.
In the first post of this series, we did an analysis of big crypto exchanges like Coinbase & Binance. In our second episode, we looked at the world of non-custodial wallets.
Today we’re analyzing crypto lending & borrowing services. The Earn and Borrow use-case covers a lot of what traditional banks deliver today. This category of companies is a threat worth analyzing. As we look at this market, we’ll mostly be focused on custodial, centralized products like BlockFi, Nexo, and Celsius.
Many of these companies found early traction among crypto users. Are they capable of bundling more financial services and winning the broader consumer finance market? Let’s find out.

Institutional Borrowers

Because speculation and trading remains one of the most popular use-cases of crypto, a new crypto sub-industry around credit has emerged. Much of the borrowing demand has been driven by institutional needs.
For example, a Bitcoin mining company might need to borrow fiat to pay for operational costs (salaries, electricity). Or a crypto company might need to borrow USD to pay for engineering salaries. Or a crypto hedge fund needs to borrow for leverage or to take a specific market position. While all of these companies have sufficient crypto to cover the costs, they might not want to sell it — either for tax or speculative reasons (they may believe these crypto assets will appreciate, as with most in the industry).
Instead of selling their crypto, these companies can use their crypto as collateral for loans. For example, they can provide $1.5M in Bitcoin as collateral, and borrow $1M. Given the collateralization happening, the underwriting process becomes straightforward. Companies all around the world can participate — language and cultural barriers are removed.

https://preview.redd.it/z9pby83d6zh51.png?width=600&format=png&auto=webp&s=54bf425215c3ed6d5ff0ca7dbe571e735b994613
The leader (and one of our partners) in this space is Genesis Capital. While they are always the counterparty for both lenders and borrowers, they are effectively a broker. They are at the center of the institutional crypto lending & borrowing markets. Their total active loans as of March 2020 was $649M. That number shot up to $1.42B in active loans as of June 2020. The growth of this entire market segment is impressive and it’s what is driving this opportunity for consumers downstream.

Consumer Products

While most of the borrowing demand comes from institutional players, there is a growing desire from consumers to participate on the lend/supply side of the market. Crypto consumers would love to be able to deposit their assets with a service and watch it grow. Why let crypto assets sit on an exchange or in cold storage when it can be earning interest?
A number of consumer-facing products have emerged in the last few years to make this happen. While they also allow users to borrow (always with collateral), most of the consumer attraction is around growing their crypto, even while they sleep. Earning interest. These products usually partner with institutional players like Genesis Capital to match the deposits with borrowing demand. And it’s exactly part of our strategy as well, beyond leveraging DeFi (decentralized finance protocols).
A few of the most popular consumer services in this category include BlockFi, Nexo, and Celsius.

https://preview.redd.it/vptig5mg6zh51.png?width=1051&format=png&auto=webp&s=b5fdc241cb9b6f5b495173667619f8d2c93371ca

BlockFi

BlockFi (Crunchbase) is the leader in this category (at least in the West). They are well-capitalized. In August 2019, they raised $18.3M in their Series A. In Feb 2020, they raised $30M in their Series B. In that same time period, they went from $250M in assets under management to $650M. In a recent blog post, they announced that they saw a 100% revenue increase in Q2 and that they were on track to do $50M in revenue this year. Their growth is impressive.
BlockFi did not do an ICO, unlike Celsius, Nexo, Salt, and Cred. BlockFi has a lot of institutional backing so it is perceived as the most reputable in the space. BlockFi started with borrowing — allowing users to leverage their crypto as collateral and taking out a loan against it. They later got into Earning — allowing users to deposit assets and earn interest on it. They recently expanded their service to “exchange” functionality and say they are coming out with a credit card later this year.

https://preview.redd.it/byv2tbui6zh51.png?width=800&format=png&auto=webp&s=bac080dcfc85e89574c30dfb396db0b537d46706
Security Woes
It’s incredible that BlockFi has been able to see such strong growth despite their numerous product and security woes. A few months ago, their systems were compromised. A hacker was able to access confidential data, such as names, dates of birth, postal addresses, and activity histories. While no funds were lost, this was a massive embarrassment and caused reputational damage.

https://preview.redd.it/lwmxbz5l6zh51.png?width=606&format=png&auto=webp&s=ebd8e6e5c31c56da055824254b35b218b49f80e0
Unrelated to that massive security breach and earlier in the year, a user discovered a major bug that allowed him to send the same funds to himself over and over again, ultimately accumulating more than a million dollars in his BlockFi account. BlockFi fortunately caught him just before withdrawal.
Poor Product Execution
Beyond their poor security — which they are now trying to get serious about — their products are notoriously buggy and hard-to-use. I borrowed from them a year ago and used their interest account product until very recently. I have first-hand experience of how painful it is. But don’t take my word for it… here are just a few tweets from customers just recently.

https://preview.redd.it/wcqu3icn6zh51.png?width=1055&format=png&auto=webp&s=870e2f06a6ec377a87e5d6d1f24579a901de66b5
For a while, their interest-earning product had a completely different authentication system than their loan product (users had two sets of usernames/passwords). Many people have had issues with withdrawals. The app is constantly logging people out, blank screens, ugly error messages. Emails with verification codes are sometimes delayed by hours (or days). I do wonder if their entire app has been outsourced. The sloppiness shines through.
Not only is their product buggy and UX confusing, but their branding & design is quite weak. To the left is a t-shirt they once sent me. It looks like they just found a bunch of quirky fonts, added their name, and slapped it on a t-shirt.

https://preview.redd.it/mi6yeppp6zh51.png?width=600&format=png&auto=webp&s=fd4cd8201ad0d5bc667498096388377895b72953
Culture
To the innocent bystander, many of these issues seem totally fixable. They could hire an amazing design agency to completely revamp their product or brand. They could hire a mercenary group of engineers to fix their bugs, etc. While it could stop the bleeding for a time, it may not solve the underlying issues. Years of sloppy product execution represents something much more destructive. It represents a top-down mentality that shipping anything other than excellence is okay: product experience doesn’t matter; design doesn’t matter; craftsmanship doesn’t matter; strong execution doesn’t matter; precision doesn’t matter. That’s very different from our culture at Genesis Block.
This cancerous mentality rarely stays contained within product & engineering — this leaks to all parts of the organization. No design agency or consulting firm will fix some of the pernicious values of a company’s soul. These are deeper issues that only leadership can course-correct.
If BlockFi’s sloppiness were due to constant experimentation, iteration, shipping, or some “move fast and break things” hacker culture… like Binance… I would probably cut them more slack. But there is zero evidence of that. “Move fast and break things” is always scary when dealing with financial products. But in BlockFi’s case, when it’s more like “move slow and break things,” they are really playing with fire. Next time a massive security breach occurs, like what happened earlier this year, they may not be so lucky.
Institutional Focus
Based on who is on their team, their poor product execution shouldn’t be a surprise. Their team comes mostly from Wall Street, not the blockchain community (where our roots are). Most of BlockFi’s blockchain/crypto integration is very superficial. They take crypto assets as deposits, but they aren’t leveraging any of the exciting, low-level DeFi protocols like we are.
While their Wall Street heritage isn’t doing them any favors on the product/tech side, it’s served them very well on winning institutional clients. This is perhaps their greatest strength. BlockFi has a strong institutional business. They recently brought on Three Arrows Capital as a strategic investor — a crypto hedge fund who does a lot of borrowing. In that announcement, BlockFi’s founder said that bringing them on “aligns well with our focus on international expansion of our institutional services offering.” They also recently brought someone on who will lead business development in Asia among institutional clients.
BlockFi Wrap Up
There are certainly BlockFi features that overlap with Genesis Block’s offering. It’s possible that they are angling to become the bank of the future. However, they simply have not proven they are capable of designing, building, and launching world-class consumer products. They’ve constantly had issues around security and poor product execution. Their company account and their founder’s account seem to only tweet about Bitcoin. I don’t think they understand, appreciate, or value the power of DeFi. It’s unlikely they’ll be leveraging it any time soon. All of these reasons are why I don’t see them as a serious threat to Genesis Block.
However, because of their strong institutional offering, I hope that Genesis Block will ultimately have a very collaborative and productive partnership with them. Assuming they figure out their security woes, we could park some of our funds with BlockFi (just as we will with Genesis Capital and others). I think what’s likely to happen is that we’ll corner the consumer market and we’ll work closely with BlockFi on the institutional side.
I’ve been hard on BlockFi because I care. I think they have a great opportunity at helping elevate the entire industry in a positive way. But they have a lot of issues they need to work through. I really don’t want to see users lose millions of dollars in a security breach. It could set back the entire industry. But if they do things well… a rising tide lifts all boats.

Honorable Mentions

Celsius (ICO Drops) raised $50M in an ICO, and is led by serial entrepreneur Alex Mashinsky. I’ve met him, he’s a nice guy. Similar to Binance, their biggest Achilles heel could be their own token. There are also a lot of unanswered questions about where their deposits go. They don’t have a record of great transparency. They recently did a public crowdraise which is a little odd given their large ICO as well as their supposed $1B in deposits. Are they running out of money, as some suggest? Unclear. One of their biggest blindspots right now is that Mashinsky does not understand the power of DeFi. He is frequently openly criticizing it.
Nexo (ICO Drops) is another similar service. They are European-based, trying to launch their own card (though they’ve been saying this forever and they still haven’t shipped it), and have a history in the payments/fintech space. Because they haven’t penetrated the US — which is a much harder regulatory nut to crack — they are unlikely to be as competitive as BlockFi. There were also allegations that Nexo was spreading FUD about Chainlink while simultaneously partnering with them. Did Nexo take out a short position and start spreading rumors? Never a dull moment in crypto.
Other players in the lending & borrowing space include Unchained Capital, Cred (ICO Drops), and Salt (ICO Drops).

https://preview.redd.it/9ts6m0qw6zh51.png?width=1056&format=png&auto=webp&s=dd8d368c1aa39994c6bc5e4baec10678d3bbba2d

Wrap Up

While many companies in this category seem to be slowly adding more financial services, I don’t believe any of them are focused on the broader consumer market like we are. To use services like BlockFi, Nexo, or Celsius, users need to be onboarded and educated on how crypto works. At Genesis Block, we don’t believe that’s the winning approach. We think blockchain complexity should be abstracted away from the end-user. We did an entire series about this, Spreading Crypto.
For many of these services, there is additional friction due to ICO tokens that are forcefully integrated into the product (see NEXO token or CEL Token). None of these services have true banking functionality or integration with traditional finance —for example, easy offramp or spending methods like debit cards. None of them are taking DeFi seriously — they are leveraging crypto for only the asset class, not the underlying technology around financial protocols.
So are these companies potential competitors to Genesis Block? For the crypto crowd, yes. For the mass market, no. None of these companies are capable of reaching the billions of people around the world that we hope to reach at Genesis Block.
------
Other Ways to Consume Today's Episode:
Follow our social channels: https://genesisblock.com/follow/
Download the app. We're a digital bank that's powered by crypto: https://genesisblock.com/download
submitted by mickhagen to genesisblockhq [link] [comments]

Continuous Proof of Bitcoin Burn: trust minimized sidechains and bitcoin-pegs w/o oracles/federations today

Original design presented for discussion and criticism
originally posted here: https://bitcointalk.org/index.php?topic=5212814.0
TLDR: Proposing the following that's possible today to use for any existing or new altcoins:
_______________________________________

Disclaimer:

This is not an altcoin thread. I'm not making anything. The design discussed options for existing altcoins and new ways to built on top of Bitcoin inheriting some of its security guarantees. 2 parts: First, the design allows any altcoins to switch to securing themselves via Bitcoin instead of their own PoW or PoS with significant benefits to both altcoins and Bitcoin (and environment lol). Second, I explain how to create Bitcoin-pegged assets to turn altcoins into a Bitcoin sidechain equivalent. Let me know if this is of interest or if it exists, feel free to use or do anything with this, hopefully I can help.

Issue:

Solution to first few points:

PoW altcoin switching to CPoBB would trade:

PoS altcoin switching to CPoBB would trade:

We already have a permissionless, compact, public, high-cost-backed finality base layer to build on top - Bitcoin! It will handle sorting, data availability, finality, and has something of value to use instead of capital or energy that's outside the sidechain - the Bitcoin coins. The sunk costs of PoW can be simulated by burning Bitcoin, similar to concept known as Proof of Burn where Bitcoin are sent to unspendable address. Unlike ICO's, no contributors can take out the Bitcoins and get rewards for free. Unlike PoS, entry into supply lies outside the alt-chain and thus doesn't depend on permission of alt-chain stake-coin holders. It's hard to find a more bandwidth or state size protective blockchain to use other than Bitcoin as well so altcoins can be Bitcoin-aware at little marginal difficulty - 10 years of history fully validates in under a day.

What are typical issues with Proof of Burn?

Solution:

This should be required for any design for it to stay permissionless. Optional is constant fixed emission rate for altcoins not trying to be money if goal is to maximize accessibility. Since it's not depending on brand new PoW for security, they don't have to depend on massive early rewards giving disproportionate fraction of supply at earliest stage either. If 10 coins are created every block, after n blocks, at rate of 10 coins per block, % emission per block is = (100/n)%, an always decreasing number. Sidechain coin doesn't need to be scarce money, and could maximize distribution of control by encouraging further distribution. If no burners exist in a block, altcoin block reward is simply added to next block reward making emission predictable.
Sidechain block content should be committed in burn transaction via a root of the merkle tree of its transactions. Sidechain state will depend on Bitcoin for finality and block time between commitment broadcasts. However, the throughput can be of any size per block, unlimited number of such sidechains can exist with their own rules and validation costs are handled only by nodes that choose to be aware of a specific sidechain by running its consensus compatible software.
Important design decision is how can protocol determine the "true" side-block and how to distribute incentives. Simplest solution is to always :
  1. Agree on the valid sidechain block matching the merkle root commitment for the largest amount of Bitcoin burnt, earliest inclusion in the bitcoin block as the tie breaker
  2. Distribute block reward during the next side-block proportional to current amounts burnt
  3. Bitcoin fee market serves as deterrent for spam submissions of blocks to validate
e.g.
sidechain block reward is set always at 10 altcoins per block Bitcoin block contains the following content embedded and part of its transactions: tx11: burns 0.01 BTC & OP_RETURN tx56: burns 0.05 BTC & OP_RETURN ... <...root of valid sidechain block version 1> ... tx78: burns 1 BTC & OP_RETURN ... <...root of valid sidechain block version 2> ... tx124: burns 0.2 BTC & OP_RETURN ... <...root of INVALID sidechain block version 3> ...
Validity is deterministic by rules in client side node software (e.g. signature validation) so all nodes can independently see version 3 is invalid and thus burner of tx124 gets no reward allocated. The largest valid burn is from tx78 so version 2 is used for the blockchain in sidechain. The total valid burn is 1.06 BTC, so 10 altcoins to be distributed in the next block are 0.094, 0.472, 9.434 to owners of first 3 transactions, respectively.
Censorship attack would require continuous costs in Bitcoin on the attacker and can be waited out. Censorship would also be limited to on-sidechain specific transactions as emission distribution to others CPoB contributors wouldn't be affected as blocks without matching coin distributions on sidechain wouldn't be valid. Additionally, sidechains can allow a limited number of sidechain transactions to happen via embedding transaction data inside Bitcoin transactions (e.g. OP_RETURN) as a way to use Bitcoin for data availability layer in case sidechain transactions are being censored on their network. Since all sidechain nodes are Bitcoin aware, it would be trivial to include.
Sidechain blocks cannot be reverted without reverting Bitcoin blocks or hard forking the protocol used to derive sidechain state. If protocol is forked, the value of sidechain coins on each fork of sidechain state becomes important but Proof of Burn natively guarantees trust minimized and permissionless distribution of the coins, something inferior methods like obscure early distributions, trusted pre-mines, and trusted ICO's cannot do.
More bitcoins being burnt is parallel to more hash rate entering PoW, with each miner or burner getting smaller amount of altcoins on average making it unprofitable to burn or mine and forcing some to exit. At equilibrium costs of equipment and electricity approaches value gained from selling coins just as at equilibrium costs of burnt coins approaches value of altcoins rewarded. In both cases it incentivizes further distribution to markets to cover the costs making burners and miners dependent on users via markets. In both cases it's also possible to mine without permission and mine at a loss temporarily to gain some altcoins without permission if you want to.
Altcoins benefit by inheriting many of bitcoin security guarantees, bitcoin parties have to do nothing if they don't want to, but will see their coins grow more scarce through burning. The contributions to the fee market will contribute to higher Bitcoin miner rewards even after block reward is gone.

Sidechain Bitcoin-pegs:

What is the ideal goal of the sidechains? Ideally to have a token that has the bi-directionally pegged value to Bitcoin and tradeable ~1:1 for Bitcoin that gives Bitcoin users an option of a different rule set without compromising the base chain nor forcing base chain participants to do anything different.
Issues with value pegs:
Let's get rid of the idea of needing Bitcoin collateral to back pegged coins 1:1 as that's never secure, independent, or scalable at same security level. As drive-chain design suggested the peg doesn't have to be fast, can take months, just needs to exist so other methods can be used to speed it up like atomic swaps by volunteers taking on the risk for a fee.
In continuous proof of burn we have another source of Bitcoins, the burnt Bitcoins. Sidechain protocols can require some minor percentage (e.g. 20%) of burner tx value coins via another output to go to reimburse those withdrawing side-Bitcoins to Bitcoin chain until they are filled. If withdrawal queue is empty that % is burnt instead. Selection of who receives reimbursement is deterministic per burner. Percentage must be kept small as it's assumed it's possible to get up to that much discount on altcoin emissions.
Let's use a really simple example case where each burner pays 20% of burner tx amount to cover withdrawal in exact order requested with no attempts at other matching, capped at half amount requested per payout. Example:
withdrawal queue: request1: 0.2 sBTC request2: 1.0 sBTC request3: 0.5 sBTC
same block burners: tx burns 0.8 BTC, 0.1 BTC is sent to request1, 0.1 BTC is sent to request2 tx burns 0.4 BTC, 0.1 BTC is sent to request1 tx burns 0.08 BTC, 0.02 BTC is sent to request 1 tx burns 1.2 BTC, 0.1 BTC is sent to request1, 0.2 BTC is sent to request2
withdrawal queue: request1: filled with 0.32 BTC instead of 0.2 sBTC, removed from queue request2: partially-filled with 0.3 BTC out of 1.0 sBTC, 0.7 BTC remaining for next queue request3: still 0.5 sBTC
Withdrawal requests can either take long time to get to filled due to cap per burn or get overfilled as seen in "request1" example, hard to predict. Overfilling is not a big deal since we're not dealing with a finite source. The risk a user that chooses to use the sidechain pegged coin takes on is based on the rate at which they can expect to get paid based on value of altcoin emission that generally matches Bitcoin burn rate. If sidechain loses interest and nobody is burning enough bitcoin, the funds might be lost so the scale of risk has to be measured. If Bitcoins burnt per day is 0.5 BTC total and you hope to deposit or withdraw 5000 BTC, it might take a long time or never happen to withdraw it. But for amounts comparable or under 0.5 BTC/day average burnt with 5 side-BTC on sidechain outstanding total the risks are more reasonable.
Deposits onto the sidechain are far easier - by burning Bitcoin in a separate known unspendable deposit address for that sidechain and sidechain protocol issuing matching amount of side-Bitcoin. Withdrawn bitcoins are treated as burnt bitcoins for sake of dividing block rewards as long as they followed the deterministic rules for their burn to count as valid and percentage used for withdrawals is kept small to avoid approaching free altcoin emissions by paying for your own withdrawals and ensuring significant unforgeable losses.
Ideally more matching is used so large withdrawals don't completely block everyone else and small withdrawals don't completely block large withdrawals. Better methods should deterministically randomize assigned withdrawals via previous Bitcoin block hash, prioritized by request time (earliest arrivals should get paid earlier), and amount of peg outstanding vs burn amount (smaller burns should prioritize smaller outstanding balances). Fee market on bitcoin discourages doing withdrawals of too small amounts and encourages batching by burners.
The second method is less reliable but already known that uses over-collateralized loans that create a oracle-pegged token that can be pegged to the bitcoin value. It was already used by its inventors in 2014 on bitshares (e.g. bitCNY, bitUSD, bitBTC) and similarly by MakerDAO in 2018. The upside is a trust minimized distribution of CPoB coins can be used to distribute trust over selection of price feed oracles far better than pre-mined single trusted party based distributions used in MakerDAO (100% pre-mined) and to a bit lesser degree on bitshares (~50% mined, ~50% premined before dpos). The downside is 2 fold: first the supply of BTC pegged coin would depend on people opening an equivalent of a leveraged long position on the altcoin/BTC pair, which is hard to convince people to do as seen by very poor liquidity of bitBTC in the past. Second downside is oracles can still collude to mess with price feeds, and while their influence might be limited via capped price changes per unit time and might compromise their continuous revenue stream from fees, the leverage benefits might outweight the losses. The use of continous proof of burn to peg withdrawals is superior method as it is simply a minor byproduct of "mining" for altcoins and doesn't depend on traders positions. At the moment I'm not aware of any market-pegged coins on trust minimized platforms or implemented in trust minimized way (e.g. premined mkr on premined eth = 2 sets of trusted third parties each of which with full control over the design).
_______________________________________

Brief issues with current altchains options:

  1. PoW: New PoW altcoins suffer high risk of attacks. Additional PoW chains require high energy and capital costs to create permissionless entry and trust minimized miners that are forever dependent on markets to hold them accountable. Using same algorithm or equipment as another chain or merge-mining puts you at a disadvantage by allowing some miners to attack and still cover sunk costs on another chain. Using a different algorithm/equipment requires building up the value of sunk costs to protect against attacks with significant energy and capital costs. Drive-chains also require miners to allow it by having to be sidechain aware and thus incur additional costs on them and validating nodes if the sidechain rewards are of value and importance.
  2. PoS: PoS is permissioned (requires permission from internal party to use network or contribute to consensus on permitted scale), allows perpetual control without accountability to others, and incentivizes centralization of control over time. Without continuous source of sunk costs there's no reason to give up control. By having consensus entirely dependent on internal state network, unlike PoW but like private databases, cannot guarantee independent permissionless entry and thus cannot claim trust minimization. Has no built in distribution methods so depends on safe start (snapshot of trust minimized distributions or PoW period) followed by losing that on switch to PoS or starting off dependent on a single trusted party such as case in all significant pre-mines and ICO's.
  3. Proof of Capacity: PoC is just shifting costs further to capital over PoW to achieve same guarantees.
  4. PoW/PoS: Still require additional PoW chain creation. Strong dependence on PoS can render PoW irrelevant and thus inherit the worst properties of both protocols.
  5. Tokens inherit all trust dependencies of parent blockchain and thus depend on the above.
  6. Embedded consensus (counterparty, veriblock?, omni): Lacks mechanism for distribution, requires all tx data to be inside scarce Bitcoin block space so high cost to users instead of compensated miners. If you want to build a very expressive scripting language, might very hard & expensive to fit into Bitcoin tx vs CPoBB external content of unlimited size in a committed hash. Same as CPoBB is Bitcoin-aware so can respond to Bitcoin being sent but without source of Bitcoins like burning no way to do any trust minimized Bitcoin-pegs it can control fully.

Few extra notes from my talks with people:

Main questions to you:

open to working on this further with others
submitted by awasi868 to CryptoTechnology [link] [comments]

RenVM AMA Answers

RenVM AMA Answers


1) What are some challenges you think will come up in 2020?
Some of the biggest challenges that we see for 2020 are:
Adoption; it is the most difficult, but it has the highest impact for the project, and for the blockchain community at large. Perhaps the biggest challenge within adoption is education. It is critical that people understand how RenVM works, its capabilities, its limitations, where it is meant to be used, and where it is not meant to be used. At times, it has already proved difficult to cut through misinformation/misunderstanding that proliferates throughout the wider community or to explain complex cryptographic concepts. We will be addressing these challenges by producing more education material, releasing audits (when they’re completed), engaging more with other communities, and open-sourcing more of the project.
Rolling out updates; to the Darknodes as fixes, improvements, and new features. This is a technical challenge, but also a social challenge. It requires comprehensive testing environments and a focus on backwards compatibility, but it also requires coordination and social agreement amongst hundreds (and potentially thousands) of Darknode owners. To face these challenges, we have already begun building more extensive testing frameworks, auto-update capabilities for the Darknodes, and looking at informal methods of governance (until we settle on a formal one).

2) As far as I understand, you already have a list of companies that will be the first to adopt RenVM and make integration. How do these companies feel about the fact that not all repositories are open and some of the code is still closed (private repo)? Doesn't that scare them off? Do you have plans to go full open source?
TL:DR: Yes, absolutely we plan going full open-source and all projects we are in conversation with are aware of the below plan and understand the logic behind it. Our logic and subsequent plan (and the thresholds needed) to go full open-source can be found in this document, if curious: RenVM Open-Source Roadmap.
Long Answer: The team at Ren are very strong proponents of the open-source ethos and believe all decentralized protocols need to be made open-source when secure. The Ren team also wants to (a) be competitive in this space, given the hard work and capital invested by the team and the community, and (b) give an appropriate amount of time for security issues to be discovered and fixed before making the codebase available to potentially malicious actors.
With that said, all of Ren's codebase barring the RZL sMPC algorithm will be open-sourced at the advent of RenVM Mainnet Subzero which will be launched after our security audit is completed. The RZL sMPC algorithm, however, is what makes RenVM and its sMPC solution so special. This RZL sMPC Algorithm has been pioneered in-house by our development team and can be considered a trade secret. It will, therefore, not be released to the wider public until certain security and capital thresholds within RenVM have been met. We have worked very hard over the last two years; this approach ensures RenVM's security and that the Ren community, team, and investors are rewarded for their patience.
Stage 1 | Q1 2020 RenVM Mainnet Security Audit
The security audit will verify our RZL sMPC algorithm security, correctness, and functionality under a Non-Disclosure Agreement (NDA). This, the security audit of RenVM, and all other components of RenVM's code-base will be available for the public to review when completed.
Stage 2 | Q2 2020 Onward
Our RZL sMPC Algorithm will be fully open-sourced to the public when the milestones outlined in this document are met: https://github.com/renproject/ren/issues/2
This document has purposefully been designed for open comment as we encourage any stakeholder to voice their opinion or suggestions (supported by empirically-based evidence, of course). The team will take the feedback and incorporate them into the RenVM Open-Source Roadmap thresholds.
The open comment period will end at the formal release of RenVM Mainnet Subzero, at which point the specific security and capital thresholds will be solidified, and presented to the public. If you have suggestions or questions, please do voice them on our Github! https://github.com/renproject/ren/issues/2

3) Any ideas on which DeFi dapps could or should in your opinion use RenVM?
Any DeFi app can utilize RenVM. If their users have a desire to trade/lend cross-chain pairs then they could/should use RenVM to do so. With that said, a few potential use cases can be found below:
  1. Cross-Chain Decentralized Exchanges,
  2. Cross-Chain Lending & Leveraging,
  3. Multi-Collateralized Synthetics and Stablecoins (e.g. DAI),
  4. No-Counterparty Risk OTC Desk | An Interoperable Escrow,
  5. Multi-Collateral Crowdfunding,
  6. Multi-Collateral Basketed Investment vehicle (ETFs),
  7. Universal Cross-Chain Stablecoin Converter.
We’ll also be releasing a blog that outlines all the potential use cases for RenVM in the coming months, so please do stay tuned!

4) Have you announced a partnership with AZTEC, what are your plans for cooperation with them, are these plans still in force or have your priorities changed?
At this stage, our entire focus is on Mainnet SubZero. But, we will definitely be following up on integrating with AZTEC once everything is released, stable, and adopted.

5) Can you expand on Universal Interoperability and how important of a role it will play in the future, what are the qualifications of being that third party?
TL:DR: The ultimate goal of Universal Interoperability is to ensure a great user experience (UX) regardless of what Blockchain they come from or its end destination. In the immediate terms, this means abstracting away confirmation wait times and the need for ETH gas, so someone could use a BTC on a DeFi app (built on Ethereum) and never know it.
Long Answer: The number and speed of confirmations inherently depends on the original chain and must be set at the time the chain is admitted into the protocol. RenVM mainnet will wait for 6 confirmations for BTC (Chaosnet, is 2). This obviously takes a long time and, while it’s not so bad for some use cases (lending, collateralization, etc), it’s not the best for dApps/DEXs and general UX. ‌ So, we have the concept of Universal Interoperability which allows a third party to provide two things (in exchange for a fee nominated by users):
1) Expedited Confirmations | Confirmation as a Service (CaaS)
CaaS= Expedited Confirmations | This removes confirmations wait time for users when minting digital assets on Ethereum. It provides speed by taking on the confirmation risk. The third-party sees you have (let’s say) 1 confirmation and is confident you’re not a miner about to attack Bitcoin. They come in and provide the shifted BTC immediately to complete whatever action you were taking, and when the real underlying shift finishes the 3rd party get their funds back.
By implementing CaaS, developers can help users complete actions faster by using funds that have already been shifted. These funds can be accessed in a variety of trustful and trustless ways, however the goal is the same - facilitate a cross-chain transaction in a shorter time than it would take the user to first fully shift in an asset (i.e. for BTC, RenVM waits for six (6) confirmations).
2) GSN Integration | Gas as a Service (GaaS)
GaaS = GSN Integration | This removes the need for users to interact with ETH gas when dealing with native blockchain interactions. It provides gas so you don’t need to manage lots of different tokens, just the ones you’re actually using for the dApp.By Implementing GaaS, this allows dApps to pay for their users' transactions in a secure way, so users don’t need to hold ETH to pay for their gas or even set up an account. This can be particularly valuable when it comes to cross-chain applications as you might be building for a non-ethereum user base.
*We'll be releasing a demo if these working the real-world quite soon along with tutorials for 3rd parties to use these solutions if they so choose.

6) What’s the path forward for more liquidity on the REN token? Currently US users are limited in where they can purchase tokens and cannot easily acquire enough to get bonding for even one Darknode.
We encourage those who are restricted based on their jurisdiction to utilize the decentralized exchange infrastructure currently available. We try to practice what we preach and by utilizing DeFi, it's a great way to further propel the space into the mainstream.
We can’t legally recommend specific exchanges and we don't publicly discuss potentially listing until they are public, but do know we are always working on bringing more democratic access to REN.

7) How does your company plan to make money in the future (to finance the development, when the money received on the ICO will be over)?
Our team’s incentives are directly aligned with that of our community (those who run Darknodes). The organization and its funding is centered around Darknode rewards. Darknodes earn fees for facilitating interoperability via RenVM and this is how the organization will fund itself.

8) How does the audit go, any major issue has been identified that could delay MN subzero? When is it estimated to complete an audit?
The audit is going well. The smart contracts have been finished, and all issues were addressed quickly. The Hyperdrive audit is currently underway, and there have been no critical issues reported so far. The next steps are to scope the audit for the RZL sMPC paper and its accompanying implementation (the z0 engine). There are no timeline estimates that we are comfortable giving to the public at this stage, as audits times can vary a lot depending on what is found, and an audit of an sMPC implementation is not common (estimates quickly propagate through the community and become incorrectly interpreted as hard commitments).

9) How does your sMPC algorithm work? Can't find any description anywhere. Can the Darknodes perform any calculations over any data splitted using SSS? How fast are those calculations performed? How is the new private key generated for the next era, so old nodes that generated this key does not have access to it? Also, What kind of help from external developers do you need right now?
- It takes many pages of very formal discussion to describe how our sMPC algorithm works, but we are working on a paper that formally defines the algorithm, and proves its properties. This paper is being audited, and both the paper and audit will be released to the public after the release of Mainnet.- Darknodes can, in theory, perform any computation over Shamir secret shared (SSS) data, but they are only configured to perform interoperability related computation at the moment (key generation, and key signing).
- The performance of general computation over SSS data is very dependent on the kind of computation, however, sMPC is invariably orders of magnitude slower than the equivalent computations running on your local machine (because they involve network communication).
- Every epoch a new key must be generated to store assets (and assets in the old key must be transferred to this new key). The old group of Darknodes can generate the new key in such a way that the public key is known, but the private key shares are encrypted for the new group of Darknodes (this process does not reveal any of the new shares to any of the old Darknodes). Under the hood, this uses very simple homomorphic properties. Once the new key is generated, the old Darknodes can simply do their usual sMPC to transfer all assets to the new key.
-We would love it if the developer community started experimenting with our SDKs and contributed their thoughts/improvement to RenVM (and the dev infrastructure that supports it e.g. RenJS & GatewayJS) via: https://github.com/renproject/ren/issues

10) What are the plans for the initial network bootstrapping to onboard darknodes to achieve sufficient decentralization and deliver on the security benefits? I understand the early stages of the network will have the core nodes of the Ren Team and trusted partners responsible for maintaining the integrity of the network - do you intend to remain in this phase until sufficient transaction volume is on the network that attracts sufficient 3rd party operators? Are there plans to incentive that initial volume?
We intend to remain in the Mainnet SubZero phase until there is sufficient volume (stable over a reasonable period of time) to attract members of the public to run Darknodes and earn rewards by doing so. During this period, Ren and other projects will operate Darknodes to keep the networking running (and to keep it semi-decentralized amongst Ren and these third-parties). It is important for the security of the network that volume grows naturally, otherwise, it risks dropping after the incentivization ends. However, to begin with, we will support volume by providing liquidity to DEXs, and keeping minting fees low.

Thank everyone for contributing to our first AMA!
We'll have more over the coming months but as always, if you have any questions just come and ask in our Telegram: https://t.me/renproject
submitted by RENProtocol to RenProject [link] [comments]

Your guide to NYZO

NYZO is the highly efficient Proof-of-Diversity (PoD) blockchain for everyday spending.
NYZO has been developed from the ground up, it is an open-source initiative and isn't a copy of any existing blockchain project.
The network has been running for more then one year now and the source code can be found on GitHub. The NYZO codebase is going to start acting as an API server. This will be run-mode dependent, just like the various web server functions that are available now. It will interact with the mesh on one side and whatever it needs to interact with on the other side.
Developers update NYZO all the time with fixes and performance and stability improvements. Every update which has been created for the network so far has been accompanied by a release note, a detailed document detailing every change to the network to make it better.
We can find these release notes on the website of the developers: What's new? - as you can see, the network has been worked on on a regular basis and each release note is multiple pages long - developers are dedicated to making this a success and this is their testament.
Whitepaper 
Proof-of-Diversity (PoD) consensus mechanism requires active participation in the form of time and verifier behaviour in the blockchain to be allowed to exert a certain influence on the system as a whole. The Proof-of-Diversity blockchain uses verification cycles to establish the authoritative form of the blockchain. The basic concept of proof-of-diversity is simple. Verifiers take turns producing blocks in a circular order. Some simple rules ensure that verifiers are neither added to nor removed from that circular order too quickly. In order to produce a believable forgery of the blockchain for any meaningful amount of time, an attacker would need to obtain more than half of the private keys of verifiers currently working on the blockchain. The design and technology are simple and clearly explained in NYZO whitepaper. This document was created in the very beginning and it might not cover all aspects as it should, the release notes make up for this.
Still too lazy and didn't read NYZO whitepaper? Relax, and listen to the soothing audio version.
Verifier 
Mesh (cycle) participants are called verifiers. Verifiers are in charge of verifying transactions and producing blocks. In exchange for securing the network, verifiers collect transaction fees which are distributed fairly among all of them. Each verifier gets a chance to verify one block in one mesh cycle. NYZO don't need mining equipment and large amounts of processing power like others, only unique IP address and always on Linux VPS is required.
Sentinel 
The purpose of the NYZO Sentinel is to provide improve stability of the cycle by producing blocks for in-cycle verifiers that are unable to produce blocks due to temporary hardware and network issues. The Sentinel should not be run on an instance that is running the verifier. The NYZO sentinel is a seperate version of the nyzoVerifier designed to protect your in-cycle verifiers. Its job is to constantly check up on your verifiers. If one of them is unresponsive, the sentinel will initiate communication on behalf of the verifier, this all to ensure future cycle inclusion.
The Mesh (cycle) 
is simply a network of computers known as verifiers all running NYZO and communicating information to each other. The Mesh (cycle) is a central point of PoD system. For securing the Mesh these computers are given 10% reward of transaction fees for each block they secure.
Check your NYZO verifier status, search for your nickname or IP
Newcomers can sometimes get confused with how Nyzo verifier lifecycle works in practice or how to join the cycle.
Block files 
One part of the consensus algorithm is the block consolidation process which ensures that a small machine such as a Rock64 Pro or a beefy Raspberry Pi can run a NYZO verifier with little storage space. 1000 blocks are consolidated into 500 Kb of storage space. Very efficient.
51% attack resistance and energy efficiency 
NYZO has a properly designed economic model that relies on time. Therefore, the cost for 51% attacks (relative to market cap) is huge, there is ongoing incentive to participate in the network, and attacks based on computing power (PoW) or ownership of token (PoS) aren't feasible. NYZO uses only a tiny fraction of Bitcoin’s resources while performing the same tasks. 58 000 000 000 kwH - 58 TWh : current BTC power cons. per year vs 36500 kwH - 0.0000365 TWh : current NYZO power cons. per year = 1,589,041 times more efficient and 51% attack resistant.
Roadmap 
NYZO developers have been asked many times for a roadmap. The roadmap is to keep making the code more stable, more robust, and more efficient.
Nyzo development: 15 months of hard work (and beyond)
Scalability 
NYZO doesn’t require any Layer 2 scaling solutions and is able to handle high transaction volumes per second which is only dependent on the performance of the verifiers in the mesh. The block time is 7 seconds and block size is 28 Kb.
Micropay is a lightweight way of using NYZO that shifts as much burden as possible to the person receiving the payment to make it as easy as possible for someone to send small payments. Next step is an API server for Micropay.
Useful guides and articles 
2k verifiers/nodes are in the cycle and 24k verifiers are patiently waiting to join the mesh/cycle. Following video tutorials will explain in detail how to set up your own NYZO mesh verifier node. For more information about set up visit Nyzo DISCORD.
VIDEO TUTORIAL - How to setup a NYZO verifier and sentinel on a VPS - video tutorial from Refortuna Analytics
VIDEO TUTORIAL - How to set up a Nyzo Verifier on Hetzner - from community website Nyzo.io
Nyzo review and guide how to set up verifier - very detailed review and guide by MyAltcoins.info
Nyzo - Time and diversity as a currency (+ 4 translations here) This article goes into detail about the consensus algorithm and its benefits, it sketches a hypothetical attack scenario and the cost of an attack at this point in time (while the market cap is still low).
Arguments against early entrants This article goes into detail about the early stages of the project, what has happened, how certain events have unfolded and the diversity of the project, it creates a parallel between Bitcoin and NYZO to cover an important aspect of the network in detail.
Time An article going deeper into the time aspect of the network, written by a community member
Ethereum An article comparing NYZO’s consensus algorithm to the development state of Ethereum, written by the same user as the article above.
Bitcoin Yet again an article comparing NYZO, this time with Bitcoin.
Proof of Diversity - A novel solution for limitless blockchain scalability | Micky.com.au
Thoughts on Tor and Nyzo
Developer fund 
The initial developer fund plan can be found here, this has been followed up and the details have changed. The developers effectively own 0.6% of the total supply. So far around 11 million has been “mined” and the remainder is spendable by the network through governed voting, with a minimum amount of votes required for NYZO to be released (51% of the network needs to agree).
IMPORTANT LINKS: 
Official website
Nyzo mobile wallet for Android phones on Google Play - Multilingual support (EN, DE, CN, ES, FR, RU, NL, HR) - developed by ThreeDots Technologies
Nyzo key tool and Web wallet
Nyzo Space - Paper wallet - developed by Angainor Dev
Nyzo DISCORD - There are currently 1600 active members and developers in the discord group with multiple joining every day. Most of the community communicates here. Here is where you’re guaranteed to have a one-on-one with the developers.
GitHub
New Community Forum website (You can get here lots of useful information. If you are ready to build for Nyzo and get paid, please read this article... Nyzo and its protocol which facilitates building)
Chinese Community website NYZO社区
Nyzo Twitter
Nyzo Gang Twitter
Facebook
Telegram
Instagram
Tumblr
Reddit
Bitcointalk
Weibo
QQ: 1007477423
Zedge
NYZO wallpapers for desktop and mobile devices
Trading: 
qTrade
BILAXY
Hotbit
QBTC
Citex
BiHodl


https://preview.redd.it/brh7hm2n6m241.png?width=2560&format=png&auto=webp&s=8d8b45235fcc34200bcad5603249ae49a89c2612
submitted by Mobilenewsflash to CryptoMoonShots [link] [comments]

Wall Street 2.0: How Blockchain will revolutionise Wall Street and a closer look at Quant Network’s Partnership with AX Trading

Wall Street 2.0: How Blockchain will revolutionise Wall Street and a closer look at Quant Network’s Partnership with AX Trading
AX Trading LLC (AX), a technology-enabled registered broker-dealer and Alternative Trading System (ATS) operator, today announced a strategic partnership with Quant Network a pioneering technology company providing financial and regulatory technology as well as interoperability in financial services, payments and capital markets infrastructure. Through this partnership, Quant Network’s technology, Overledger a blockchain operating system, will enable universal interoperability for regulatory-compliant security tokens and digital assets to be traded on AX ATS, a regulated secondary trading market. AX intends to integrate Overledger to help foster the evolution of traditional capital markets infrastructure to facilitate the mass implementation of interoperable regulated digital assets. With the increased market adoption of digital assets and banking “coins” such as JPMorgan Coin, AX and Quant Network are at the forefront to enable the transferability and movement of digital assets. George O’Krepkie, AX CEO said: “we look forward to partnering with Quant. Their technology will allow our blockchain agnostic security token exchange to communicate seamlessly with issuers, traders, investors, and regulators across different blockchain protocols. This is a key technological breakthrough that will help us bring the benefits of security tokens to Main Street and Wall Street.” It is expected that the first interoperable digital asset offering may commence as soon as January 2020, and that the AX Trading ATS may be ready to enable and list interoperable digital assets and securities in 2020.
Let’s have a closer look at what that means to truly appreciate the significance of the partnership by covering the basics for those not familiar with wall street.
https://preview.redd.it/2z8h6uqos0m31.png?width=1200&format=png&auto=webp&s=a1c02216ce4eda8f3e06abdb6fe519b36efd1be6

What is an Institutional Investor / Trader?

An institutional investor is an organization that invests on behalf of the organization's members. They consist of hedge funds, banks, investment banks, pension funds, insurance companies, endowment funds, or any other type of money management firm.
Institutional investors account for about three-quarters of the volume on the New York Stock Exchange (which alone handles more than $20 Trillion a year in volume). In the US, Institutional investors own about 80 % of the total market value of the equity (stock) market, which globally is worth more than $73 trillion.
Wall Street refers to the institutional investors I mentioned above whereas Main Street refers collectively to members of the general public who are not accredited investors and the overall economy as a whole.
Whilst the Equity Market is huge, Institutional investors also invest in other securities which are prime to be tokenised such as Real Estate Market (Globally worth $217 trillion), the Debt Market (Globally worth $215 trillion) and the Derivatives Market (Low end estimates at $544 trillion and high-end estimates at $1.2 quadrillion). All of which makes the current market cap for cryptocurrencies look like a drop in the ocean.

Who are AX Trading?

AX Trading is a SEC-registered broker-dealer and Alternative Trading System (ATS) Operator. They are a member of FINRA (Financial Industry Regulatory Authority)and SIPC ( Securities Investor Protection Corporation) regulated authorities. The SEC has some of the most stringent regulations in the world for listing securities and there are fewer than 50 SEC-registered Alternative Trading System Operators in the United States, of which only a handful are currently implementing Digital Assets. Others are awaiting regulatory approval with Coinbase, Circle etc are all looking at getting into this huge market.
https://www.coindesk.com/stonewalled-by-finra-up-to-40-crypto-securities-wait-in-limbo-for-launch
AX Trading have investors and sponsored brokers including the likes of Credit Suisse, (a multinational investment Bank and Financial services company worth $27.5 billion). AX currently have over 800 Institutional traders (these are not individuals, but corporations such as hedge funds, banks, investment banks, pension funds, insurance companies, endowment funds etc).
AX Trading have also partnered with Euronext, the largest Stock Exchange in Europe with a market cap of $4.65 trillion as of 2018, in the creation of Euronext Block which utilises AX Trading.

What is an Alternative Trading System?

An Alternative Trading System (ATS) is an SEC-regulated trading venue which serves as an alternative to trading at a public exchange. ATS account for much of the liquidity found in publicly traded issues worldwide. They are known as multilateral trading facilities in Europe, electronic communication networks (ECNs), cross networks, and call networks
AX is the world’s first “Electronic Trading Network” (ETN) where institutional traders can proactively connect and trade with other counterparties in a secure environment. Unlike traditional stock exchanges/ECNs that show orders to everyone and traditional dark pools/crossing systems that show orders — presumably — to no one, AX allows institutional traders to pick and choose WHOM they want to notify and also WHAT information they want to share with them.
Institutional investors may use an ATS to find counterparties for transactions instead of trading large blocks of shares on national stock exchanges. These actions may be designed to conceal trading from public view since ATS transactions do not appear on national exchange order books. The benefit of using an ATS to execute such orders is that it reduces the domino effect that large trades might have on the price of an equity.

How does AX Trading Work?

The AX Trading process begins when one trader sends an “initiated” order to AX. The order can be routed to the AX ATS via one of our broker sponsors such as Credit Suisse. The initiated order triggers a “Call Auction” on AX, a period of time when the order will rest in AX to be matched against other orders from auction responders.
The Initiator of an AX auction decides who they want to invite to participate in the auction, whether they be all 800+ institutional members or targeted to specific ones, as well as how much info they want to disclose about the order. Based on these instructions, the AX ATS then notifies the members inviting them to participate in the trade.
The invited members can then participate in the trade by either placing buy orders of their own or placing sell orders. At the end of the AX auction period, all orders are brought together, and a match is performed.
In the traditional, continuous market with displayed bids and offers, traders are often chasing liquidity. In other words, the price may move away from them the more they buy or sell to what is commonly called “market impact.” On AX, the advantage of their call auction model is it brings liquidity — in the form of participant orders to the buyer rather than them chasing liquidity.

What is a Security Token?

Security Tokens are different than Utility Tokens or Cryptocurrencies. A security token is a digital representation of a traditional security. It may represent shares in a company, interest in a fund, real estate, art collectables, or essentially any asset a party can own. Anthony Pompliano wrote an article explaining tokenised securities in more detail which you can see here
Security Tokens are digital assets subject to federal security regulations. In layman terms, they are the intersection of digital assets (tokens) with traditional financial products — a new technology improving old things. If cryptocurrencies like Bitcoin are considered “programmable money” then you can consider Security Tokens a version of “programmable ownership.” This means that any asset with ownership can and will be tokenized (public & private equities, debt, real estate, etc).
https://preview.redd.it/21cz6zvus0m31.png?width=569&format=png&auto=webp&s=883eb844e1061cddd585903549dde829098765c2
Quant Network community member David W also wrote an excellent piece on the benefits of tokenisation of assets in a lot more detail than what I will briefly cover here and strongly recommend you check it out.
The Tokenisation of assets is therefore inevitable, because it is a better way to record, exchange and monitor asset ownership for all parties involved. The amounts at stake represent many hundreds of trillions of US dollars

What are the benefits of a security token?

  • Lower Fees — having Smart Contracts and compliance programmed into the token itself removes the need for middlemen, reducing costs. Post Trade businesses such as clearing houses would also no longer be required further reducing costs.
  • 24/7 markets — Currently the major US stock markets trade between 9:30am and 3pm during weekdays only. Trading can be done 24/7 and globally whilst remaining compliant.
  • Fractional Ownership — This greatly increases liquidity for previously illiquid assets. Real estate, Artwork, even assets such as Oil Refineries are already in talks about being tokenised through Overledger. If you have an asset such as an oil refinery worth billions of dollars, then naturally this limits the market should you ever want to sell it. However with fractional ownership you could own a tiny percentage of it and receive profits from the oil refinery based upon the percentage you own, which exponentially increases the number ofpotential buyers, increasing liquidity.
  • Rapid Settlement — Currently it takes 3 working days to settle a securities trade, this can be reduced to minutes by having the asset and fiat represented on a blockchain and handled through smart contracts.
  • Automated compliance — Security tokens are programmable, and rules and regulations are hard-coded into the architecture of the token to ensure they always remain compliant. This means that they can be traded globally and still ensure they respect the relevant countries regulations that the participants are located in.
  • The benefits that a blockchain provide such as transparency, security, immutability, high availability. Regulators can also run a node and verify compliance in real time.

Security Token Issuance Platforms

Security token issuance platforms allow issuers to issue Security tokens that represent the security such as Shares in their company etc in return for capital. This is known as a Primary Market. Importantly it’s not just the issuance that they look after, it’s the whole life cycle of a digital security to ensure they remain continuously in compliance as they are traded etc. They also provide reporting to the issuer so they can see who owns the tokens and what dividends to pay out.
Securitize are one of the leading security tokens issuing platforms. They have created the DS Protocol, a blockchain agnostic protocol for security tokens which manages the whole lifecycle of a digital security, ensuring it remains continuously in compliance. They have issued a number of security tokens on the Ethereum network as well as recently working with IBM to tokenise the Corporate Debt Market (worth $82 Trillion). On the back of this they joined Hyperledger, an open source project which includes Enterprise blockchains such as Hyperledger Fabric which IBM is heavily involved with.
https://tokenpost.com/Quant-Network-Securitize-and-others-join-Hyperledger-blockchain-project-1544
They recently also became the first SEC-registered transfer agent, which means Securitize can now act as the official keeper of records about changes of ownership in securities.
There are many companies in this sector which are utilising various blockchains, Other examples include:
  • Harber — R Token protocol for Ethereum
  • Polymath — ST20 protocol for Ethereum
  • Blockstate — a security token issuance platform recently announced plans to migrate a number of ERC-20 tokens from the public Ethereum blockchain to the permissioned blockchain R3 Corda
  • Dusk — Uses the Dusk blockchain
  • Own — Uses the Own blockchain
And many more such as Nefund, Bankex, Capexmove, Swarm, Symbiont, Tokeny etc

https://preview.redd.it/vr6c7jdzs0m31.png?width=520&format=png&auto=webp&s=88431b27906099bb09f31ef1fdee0222dd96674f

Trading Venues

Whilst the issuance platforms above generally also include their own exchange where the token can be traded on, secondary markets such as those offered through traditional stock exchanges and Alternative Trading Systems provide significantly more liquidity.
Traditional Stock Exchanges have been very active in blockchain with some going through proof of concepts, to those like SIX SDX Digital Exchange which is due to launch later this year. They are using various blockchains and cover the full process from Issuance, Trading and Post Trade / Settlement services. I have briefly outlined which blockchain they are using / testing with along with source to read more about it below:
  • Switzerland’s Stock Exchange — SIX Digital Exchange issue, trading, settlement, custody — Corda — Source
  • Largest Stock Exchange in Germany — Deutsche Borse Franfurt Stock Exchange — Corda — Source and Source
  • South Korea’s Stock Exchange — Korea Exchange — Hyperledger Fabric — Source and Source
  • Japan’s Stock Exchange — Tokyo Stock Exchange — Hyperledger Fabric — Source which the consortium has now grown to 44 companies. Tokyo Stock Exchange are also testing JP Morgan’s Quorum for voting on the blockchain — Source
  • London Stock Exchange Group — Hyperledger Fabric — Source . They are also invested in Nivaura which utilises Ethereum — Source
  • Largest Stock Exchange in Europe — Euronext — Permissioned Ethereum via Liquidshare — Source as well as recently investing in Tokeny a blockchain based project based on public version of Ethereum — Source
  • Singapore Stock Exchange — Ethereum — Source

Post Trade — Central Security Depositories

Situated at the end of the post-trading process, CSDs are systemically important intermediaries. They thereby form a critical part of the securities market’s post-trade infrastructure, as they are where changes of securities ownership are ultimately registered.
CSDs play a special role both as a depository, involving the legal safekeeping and maintenance of securities in a ‘central depository’ on behalf of custodians (both in materialised or dematerialised form); as well as for the issuer, involving the issuance of further securities by issuers, and their onboarding onto CSDs’ platforms.
CSDs are also keeping a number of other important functions, including: dividend, interest, and principal processing; corporate actions including proxy voting; payment to transfer agents, and issuers involved in these processes; securities lending and borrowing; and, provide pledging of share and securities.
Blockchain technology will enable real-time settlement finality in the securities world. This could mean the end of a number of players in the post-trade area, such as central counterparty clearing houses (CCPs), custodians and others. Central Security Despositories (CSD) will still play an important role according to reports:
“CSDs could have an important role to play in a blockchain-based settlement system. As ‘custodians of the code, CSDs could exercise oversight of, and take responsibility for, the operation of the relevant blockchain protocol and any associated smart contracts.” Euroclear Report
Another group of 30 central securities depositories (CSDs) in Europe and Asia are researching possible ways to “join hands” in developing a new infrastructure to custody digital assets. The CSDs will attempt to figure out how to apply their experience in guarding stock certificates to security solutions for crypto assets.
“A new world of tokenized assets and blockchain is coming. It will probably disrupt our role as CSDs. The whole group decided we will be focusing on tokenized assets, not just blockchain but on real digital assets.”
You can read more about how blockchain will affect CSD’s here
Examples of CSD’s in blockchain
  • SIX Digital Exchange and Deutsche Borse are utilising Corda as explained in the trading venues section
  • DTCC the largest in the US process 1.7 Quadrillion US Dollars of securities every year and are planning on moving their Trade Information Warehouse to Axoni’s AXCore Blockchain (Based on permissioned version of Ethereum) later this year — Source
  • Canada CDS are using the Quartz blockchain from Indian IT Services Company Tata Consultancy Services — Source
  • Euroclear in collaboration with the European Investment Bank (EIB), Banco Santander, and EY are developing a blockchain solution — Source
  • French CSD’s too soon go live on Setl Blockchain — Source and Source
  • Russia’s National Settlement Depository is launching a blockchain project using D3ledger (based off Hyperledger) — Source

The Importance Of Interoperability

The evolution of DLT and the wide adoption across industries and across different market segments is resulting in many different ledgers networks, but the ultimate promise of DLT can only be realized when all ledger networks can seamlessly interoperate. — from the recent DTCC whitepaper with Accenture
Some challenges and constraints related to the market infrastructure ecosystem remain open and will need to be addressed in the future to sustain the development of DLT platforms for trading and the post-trade process. At this stage, the questions of interoperability and standardization across these DLT (probably permissioned) platforms remain open and we may see a list of platforms offering no scope for interconnection. This will prevent them from fulfilling the key “distribution” criterion of DLT. Another related challenge that may determine whether or not the technology is adopted is the ability to provide Delivery versus Payment (DvP) settlement, in particular in central bank money. Nevertheless, it is worth mentioning that settlement can also be facilitated in commercial bank money. — https://www2.deloitte.com/content/dam/Deloitte/lu/Documents/technology/lu-token-assets-securities-tomorrow.pdf
It’s clear from the above that interoperability will be crucial in order to unlock the true potential of Distributed Ledger Technology. Issuance platforms will seek to interoperate with as many secondary exchanges as possible to provide maximum liquidity for issuers. Issuance platforms and secondary exchanges are each using a wide range of different blockchains that all need to interoperate as part of the trade process. CSD’s will also need to have interoperability between other CSD’s as well as to the secondary exchanges (again each using different blockchains).

Enter Quant Network’s Overledger

Quant Network’s blockchain operating system, Overledger, provides interoperability between any current and future distributed ledger technology as well as easily connecting Off Chain / Legacy networks as well as plans to connect directly to the Internet. Within 10 months it has proven it can provide interoperability with the full range of DLT technologies from all the leading Enterprise Permissioned blockchains such as Hyperledger, R3’s Corda, JP Morgan’s Quorum, permissioned variants of Ethereum and Ripple (XRPL) as well as the leading Public Permissionless blockchains / DAGs such as Bitcoin, Stellar, Ethereum, IOTA and EOS as well as the most recent blockchain to get added Binance Chain. All without imposing restrictions on connected chains, being Internet scalable and able to easily integrate into existing networks / infrastructure.
https://preview.redd.it/8p6hi942t0m31.png?width=1920&format=png&auto=webp&s=b0536ea9981306feb8bd95788c66e9a5727a4d58
Overledger a blockchain operating system, will enable universal interoperability for regulatory-compliant security tokens and digital assets to be traded on AX ATS, a regulated secondary trading market. AX intends to integrate Overledger to help foster the evolution of traditional capital markets infrastructure to facilitate the mass implementation of regulated digital assets. With the increased market adoption of digital assets and banking “coins” such as JPMorgan Coin, AX and Quant Network are at the forefront to enable the transferability and movement of digital assets
https://www.quant.network/blog/redefining-wall-st-with-decentralised-capital-market-infrastructure-the-possibilities-of-quant-networks-overledger-technology-in-regulated-capital-markets
Overledger enables Universal Interoperability where digital assets can move across blockchains so that they can interact with smart contracts on different blockchains. It does this by locking the asset on one blockchain and then representing it on another blockchain either by creating a representing token or representing it via metadata. This will enable all of these different parties such as Issuance platforms, Exchanges, CSD’s, traders etc to move the digital asset from their respective blockchain onto AX Trading’s platform for secure, immediate and immutable trading to take place. Potentially it would even allow Digital Assets / Securities to settled on a public permissionless blockchain such as the recently connected Binance Chain in a completely safe, secure and compliant way.
https://preview.redd.it/a3o9qxq5t0m31.png?width=443&format=png&auto=webp&s=78d7a7e7d47213bbb354336ba9d5ad92c1c2254a
Regulators would be able to run a node and view transactions in real time ensuring that compliance is being kept. Potentially they could also benefit from using Quant Networks Multichain Search capability http://search.quant.network/ to be able to fully track assets as they move across blockchains.
George O’Krepkie, AX CEO said: “we look forward to partnering with Quant. Their technology will allow our blockchain agnostic security token exchange to communicate seamlessly with issuers, traders, investors, and regulators across different blockchain protocols. This is a key technological breakthrough that will help us bring the benefits of security tokens to Main Street and Wall Street.”

Securrency

AX Trading have also partnered with Securrency (who have previously tokenised over $260 million in real estate assets). Securrency provide a protocol that enables security tokens to remain in compliance regardless of what blockchain the token is on. Due to the layered approach that Overledger has adopted from the learnings of TCP/IP, this protocol can be easily integrated on top of Overledger to enable security tokens to move across blockchains as well as ensuring they remain in compliance with regulations programmed into the token.
https://youtu.be/vSQ2fu9iZGs

Delivery vs Payment (DvP)

A DvP transaction involves the settlement of two linked obligations, namely the delivery of securities and the payment of cash. DvP avoids counterparties being exposed to principal risk, i.e. the risk that the seller of securities could deliver but would not receive payment or that the buyer of securities could make payment but would not receive delivery. Following this requirement, a DvP securities settlement mechanism has to ensure that the delivery of securities and the payment of cash are linked in a way where one leg (obligation) of the securities trade is conditioned to the final settlement of the other leg (obligation) of the trade. Thereby final settlement is defined as “the irrevocable and unconditional transfer of an asset or financial instrument, or the discharge of an obligation by the FMI or its participants in accordance with the terms of the underlying contract”. — STELLA — a joint research project of the European Central Bank and the Bank of Japan
We have seen how Overledger can provide interoperability for the securities to move across Issuers platforms, integrate with Stock exchanges, Central Security Depositories and AX Trading. Now we need to be able to ensure that payment is guaranteed and in a way that offers immediate settlement which is irrevocable. To do this we need to represent FIAT on the blockchain so that it can interact with smart contracts and settle transactions on the blockchain.

J.P.Morgan’s Coin

J.P.Morgan is the largest bank in the United States and ranked by S&P Global as the sixth largest bank in the world by total assets as of 2018, to the amount of $2.535 trillion.
J.P. Morgan was the first U.S. bank to create and successfully test a digital coin representing a fiat currency. The JPM Coin is based on blockchain-based technology enabling the instantaneous transfer of payments between institutional clients.
With J.P.Morgan’s $2.6 trillion balance sheet, expertise in blockchain and global payments network, J.P. Morgan can seamlessly and securely transfer and settle money for clients around the world. J.P. Morgan are supervised by banking regulators in the United States and in the international jurisdictions in which it operates.

How does JPM Coin work?

A Buyer purchases JPM coins in advance which get represented on the Permissioned Quorum blockchain ($1 =1 JPM Coin). Quant Network’s Overledger could then provide interoperability to lock those tokens on Quorum and represent those onto another blockchain / AX Trading’s Network. By being able to represent securities and FIAT on the same blockchain (even though the underlying assets are on different blockchains) this provides instant finality / settlements to occur.
Once the seller receives the JPM coin in exchange for the securities they have sold they will be able to redeem them for USD. It also doesn’t necessarily mean that they have to have a JP Morgan account to redeem them, you could imagine in the future that the Bank instead redeems the JPM Coin and credits the users account. Similarly the buyer of the security token redeems the represented token and unlocks the security token on the original blockchain.
You can read more about JP Morgan’s Coin here as well as its use cases
J.P Morgan is betting that its first-mover status and large market share in corporate payments — it banks 80 percent of the companies in the Fortune 500 — will give its technology a good chance of getting adopted, even if other banks create their own coins. “Pretty much every big corporation is our client, and most of the major banks in the world are, too,” Farooq said. “Even if this was limited to JPM clients at the institutional level, it shouldn’t hold us back.”
Overledger enables different securities tokens / digital coins representing FIAT currencies to be brought together from the various permissioned / permissionless blockchains onto one platform where trading / settlement can take place. Overledger is the only technology that can do this today across the leading permissioned and permissionless blockchains as well as existing networks, all in a secure, scalable and easy to integrate way.
https://preview.redd.it/ngt7q7hdt0m31.png?width=738&format=png&auto=webp&s=60166bdc0fcdf72a502e3472a09de5ddb5e1eb69
Quant Network are working with AX Trading to bring more digital assets, securities and tokenised assets to their existing 800 institutional traders in an already live and connected FINRA and SEC regulated exchange. AX Trading is not just about trading securities but other digital assets such as Bitcoin, Ethereum and potentially even Quant in the Future.
https://preview.redd.it/ibecorcft0m31.png?width=1286&format=png&auto=webp&s=94540cf49654e36a8155f424c2a4bdb5fd549558
This is a multi-trillion dollar market with huge global enterprises, traditional exchanges and global banks are all adopting DLT at a rapid pace and going into production at scale in a matter of months, examples include the NYSE Bakkt launching Bitcoin futures later this month, Swiss Stock Exchange ($1.6 Trillion market Cap) is due to launch their digital exchange running on Corda (SDX) by the end of the year. The DTCC are due to launch their Trade Information Warehouse which processes $10 Trillion of cleared and bilateral derivatives by the end of the year. JP Morgan who transfer $6 Trillion every day are due to launch their JPM coin at the end of year and AX Trading is due to offer their first digital asset by January 2020.
Quant Network’ Overledger enables the bridging of traditional finance infrastructure with the new decentralised finance infrastructure DeFi of the future, helping to redefine Wall Street and Capital Markets.
https://medium.com/@CryptoSeq/wall-street-2-0-17252ffd8919
submitted by xSeq22x to QuantNetwork [link] [comments]

What is NYZO?

What is NYZO?
NYZO is a highly efficient Proof-of-Diversity (PoD) blockchain for everyday spending.
NYZO has been developed from the ground up, it is an open-source initiative and isn't a copy of any existing blockchain project.
The network has been running for more than one year now and the source code can be found on GitHub. The NYZO codebase is going to start acting as an API server. This will be run-mode dependent, just like the various web server functions that are available now. It will interact with the mesh on one side and whatever it needs to interact with on the other side.
Developers update NYZO all the time with fixes and performance and stability improvements. Every update which has been created for the network so far has been accompanied by a release note, a detailed document detailing every change to the network to make it better.
We can find these release notes on the website of the developers: What's new? - as you can see, the network has been worked on a regular basis and each release note is multiple pages long - developers are dedicated to making this a success and this is their testament.
Whitepaper 
Proof-of-Diversity (PoD) consensus mechanism requires active participation in the form of time and verifier behavior in the blockchain to be allowed to exert a certain influence on the system as a whole. The Proof-of-Diversity blockchain uses verification cycles to establish the authoritative form of the blockchain. The basic concept of proof-of-diversity is simple. Verifiers take turns producing blocks in a circular order. Some simple rules ensure that verifiers are neither added to nor removed from that circular order too quickly. In order to produce a believable forgery of the blockchain for any meaningful amount of time, an attacker would need to obtain more than half of the private keys of verifiers currently working on the blockchain. The design and technology are simple and clearly explained in NYZO whitepaper. This document was created in the very beginning and it might not cover all aspects as it should, the release notes make up for this.
Still too lazy and didn't read NYZO whitepaper? Relax, and listen to the soothing audio version.
Verifier 
Mesh (cycle) participants are called verifiers. Verifiers are in charge of verifying transactions and producing blocks. In exchange for securing the network, verifiers collect transaction fees which are distributed fairly among all of them. Each verifier gets a chance to verify one block in one mesh cycle. NYZO don't need mining equipment and large amounts of processing power like others, only unique IP address and always-on Linux VPS is required.
Sentinel 
The purpose of the NYZO Sentinel is to provide improved stability of the cycle by producing blocks for in-cycle verifiers that are unable to produce blocks due to temporary hardware and network issues. The Sentinel should not be run on an instance that is running the verifier. The NYZO sentinel is a separate version of the nyzoVerifier designed to protect your in-cycle verifiers. Its job is to constantly check up on your verifiers. If one of them is unresponsive, the sentinel will initiate communication on behalf of the verifier, this all to ensure future cycle inclusion.
The Mesh (cycle) 
is simply a network of computers known as verifiers all running NYZO and communicating information to each other. The Mesh (cycle) is a central point of PoD system. For securing the Mesh these computers are given a 10% reward of transaction fees for each block they secure.
Check your NYZO verifier status, search for your nickname or IP
Newcomers can sometimes get confused with how Nyzo verifier lifecycle works in practice or how to join the cycle.
Block files 
One part of the consensus algorithm is the block consolidation process which ensures that a small machine such as a Rock64 Pro or a beefy Raspberry Pi can run a NYZO verifier with little storage space. 1000 blocks are consolidated into 500 Kb of storage space. Very efficient.
51% attack resistance and energy efficiency 
NYZO has a properly designed economic model that relies on time. Therefore, the cost for 51% attacks (relative to market cap) is huge, there is ongoing incentive to participate in the network, and attacks based on computing power (PoW) or ownership of token (PoS) aren't feasible. NYZO uses only a tiny fraction of Bitcoin’s resources while performing the same tasks. 58 000 000 000 kWh - 58 TWh : current BTC power cons. per year vs 36500 kWh - 0.0000365 TWh : current NYZO power cons. per year = 1,589,041 times more efficient and 51% attack resistant.
Roadmap 
NYZO developers have been asked many times for a roadmap. The roadmap is to keep making the code more stable, more robust, and more efficient.
Nyzo development: 15 months of hard work (and beyond)
Scalability 
NYZO doesn’t require any Layer 2 scaling solutions and is able to handle high transaction volumes per second which is only dependent on the performance of the verifiers in the mesh. The block time is 7 seconds and block size is 28 Kb.
Micropay is a lightweight way of using NYZO that shifts as much burden as possible to the person receiving the payment to make it as easy as possible for someone to send small payments. Next step is an API server for Micropay.
Useful guides and articles 
2k verifiers/nodes are in the cycle and 24k verifiers are patiently waiting to join the mesh/cycle. The following video tutorials will explain in detail how to set up your own NYZO mesh verifier node. For more information about setting up please visit Nyzo DISCORD.
VIDEO TUTORIAL - How to setup a NYZO verifier and sentinel on a VPS - video tutorial from Refortuna Analytics
VIDEO TUTORIAL - How to set up a Nyzo Verifier on Hetzner - from community website Nyzo.io
Nyzo review and guide how to set up verifier - very detailed review and guide by MyAltcoins.info
Nyzo - Time and diversity as a currency (+ 4 translations here) This article goes into detail about the consensus algorithm and its benefits, it sketches a hypothetical attack scenario and the cost of an attack at this point in time (while the market cap is still low).
Arguments against early entrants This article goes into detail about the early stages of the project, what has happened, how certain events have unfolded and the diversity of the project, it creates a parallel between Bitcoin and NYZO to cover an important aspect of the network in detail.
Time An article going deeper into the time aspect of the network, written by a community member
Ethereum An article comparing NYZO’s consensus algorithm to the development state of Ethereum, written by the same user as the article above.
Bitcoin Yet again an article comparing NYZO, this time with Bitcoin.
Proof of Diversity - A novel solution for limitless blockchain scalability | Micky.com.au
Thoughts on Tor and Nyzo
Developer fund 
The initial developer fund plan can be found here, this has been followed up and the details have changed. The developers effectively own 0.6% of the total supply. So far around 11 million has been “mined” and the remainder is spendable by the network through governed voting, with a minimum amount of votes required for NYZO to be released (51% of the network needs to agree).
IMPORTANT LINKS: 
Official website
Nyzo.net
Nyzo.today
Nyzo.io
Nyzo mobile wallet for Android phones on Google Play - Multilingual support (EN, DE, CN, ES, FR, RU, NL, HR) - developed by ThreeDots Technologies
Nyzo key tool and Web wallet
Nyzo Space - Paper wallet - developed by Angainor Dev
Nyzo DISCORD - There are currently 1600 active members and developers in the discord group with multiple joining every day. Most of the community communicates here. Here is where you’re guaranteed to have a one-on-one with the developers.
GitHub
New Community Forum website (You can get here lots of useful information. If you are ready to build for Nyzo and get paid, please read this article... Nyzo and its protocol which facilitates building)
Chinese Community website NYZO社区
Nyzo Twitter
Nyzo Gang Twitter
Facebook
Telegram
Instagram
Tumblr
Reddit
Bitcointalk
Weibo
QQ: 1007477423
WeChat: Nyzo
Zedge
NYZO wallpapers for desktop and mobile devices
Trading: 
qTrade
BILAXY
HOTBIT
QBTC
Citex
BiHodl

https://preview.redd.it/brh7hm2n6m241.png?width=2560&format=png&auto=webp&s=8d8b45235fcc34200bcad5603249ae49a89c2612
submitted by Mobilenewsflash to Nyzo [link] [comments]

Julian Smith - Porting the Counterparty Protocol to Bitcoin Cash Bitcoin in One Lesson Counterparty Wallet On Colored Coins, and how Counterparty within Bitcoin, and Ethereum, Nxt, etc. work Bitcoin and crypto protocols - the next 5 years

We would strongly prefer if you create a pull-request on Github in the proper repository with the necessary fix (along with your Bitcoin address to claim the bounty). For more information, see this link. For website issues. Please contact support with the error, along with your Bitcoin address. The fine print. A bounty will only be awarded to the first person who reports a bug, unless two or ... FIX protocol conducts various useful actions other than just being a standardized communication tool between two parties. This includes order acknowledgement, account allocations, indications of interest, administrative messages and delivering information in real-time. How does Fix Protocol Work. The session is run on the FIX client which is connected to the FIX server. FIX engines are used to ... FIX is just a transmission protocol. By itself, it's pretty dumb. QuickFIX (any language port) is just an engine that does all the boring dirty work of managing a FIX connection. The FIX specification includes a list of messages and fields. In reality, you can treat these as suggestions that, in practice, no commercial FIX counterparty uses as-is. Every counterparty I've connected to makes ... A block chain is a transaction database shared by all nodes participating in a system based on the Bitcoin protocol. A full copy of a currency's block chain contains every transaction ever executed in the currency. With this information, one can find out how much value belonged to each address at any point in history.. Every block contains a hash of the previous block. Bitcoin is not the liability of any counterparty, hence its nickname — digital gold. Like gold, Bitcoin is a supranational form of money, meaning that no government needs to decree its value or ...

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Julian Smith - Porting the Counterparty Protocol to Bitcoin Cash

Bitcoin 101 - Getting Your BTCs out of Your Paper Wallets & Cold Storage - Fun with Sloppy Wallets - Duration: 10:54. CRI 77,612 views In Part 6 of the Bitcoin Beginner’s Guide, I am joined by Shinobi, host of Block Digest. In this episode, we are looking at how the Bitcoin protocol works. We discuss the supply & halvings ... Counterparty, Colored Coins, NXT, Asset exchange, these are all regarded as some of the latest (working developments in the Cryptocurrency / Bitcoin communit... https://www.satoshisvisionconference.com/ Presented by Bitcoin Unlimited https://www.bitcoinunlimited.info/ Thanks to our main sponsors, Bitcoin.com and Bitm... Is it FIX protocol or REST API to implement a crypto currency trading system. Links here http://quantlabs.net/blog/2017/11/bitcoin-hft-client-using-fix-vs-re...

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