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What r/fatFIRE can learn from the book, Psychology of Money

My favorite author, Morgan Housel, released his new book, The Psychology of Money, last week. In the book, Housel discussed many interesting psychological phenomenon, through the lens of finance. As I flipped through the pages, I started to realize so much of what's happening in fatFIRE are examples of what's discussed in the book.
No One's Crazy
The book begins with how your personal experiences with money make up maybe 0.000000001% of what's happened in the world, but maybe 80% of how you think the world works.
For example, if you were born in 1970, the S&P 500 increased almost 10-fold, adjusted for inflation, during your teens and 20s. That's an amazing return. If you were born in 1950, the market went literally nowhere in your teens and 20s adjusted for inflation. Two groups of people, separated by chance of their birth year, go through life with a completely different view on how the stock market works.
Takeaways for fatFIRE:
When you read other posts and comments about what stocks to buy, what startups to join, what's the economy going to be like, what's the best asset allocation, etc., remember that is just a single person's point of view. That person may be from a different generation, earns different incomes, upholds different values, keeps different jobs, and has different degrees of luck.
And remember, don't be mean to others. A view about money that one group of people thinks is outrageous can make perfect sense to another.
Luck & Risk
The next chapter discusses the big role luck and risk plays in someone's life. Luck and risk are two sides of the same coin.
Examples from the book: Countless fortunes (and mistakes) owe their outcomes to leverage. The best (and worst) managers drive their employees as hard as they can. "The customers are always right" and "customers don't know what they want" are both accepted business wisdom. The line between "inspiringly bold" and "foolishly reckless" can be a millimeter thick and only visible with hindsight. Risk and luck are doppelgängers.
Takeaways for fatFIRE:
Be careful who you praise and admire. That commenter who joined a unicorn at Series A may look like a genius on the outside, but they may just be lucky and cannot repeat it again.
Be careful who you look down upon and wish to avoid becoming. That poster who joined WeWork may look like a fool, but they made the best decision based on the information they had at a time. They took a risk and got unlucky.
Therefore, focus less on specific individuals and case studies and more on broad patterns.
Furthermore, when things are going extremely well, realize it's not as good as you think -- like the stock market right now.
On the other hand, we should forgive ourselves and leave room for understanding when judging failures -- like the stock market in March.
Never Enough
The hardest financial skill is getting the goalpost to stop moving. It gets dangerous when the taste of having more -- more money, more power, more prestige -- increases ambition faster than satisfaction.
Social comparison is the problem here. A rookie baseball players who earns $500k a year envies Mike Trout who has a 12-year, $430 million contract envies a hedge fund manager who makes $340 million a year envies Warren Buffett who had a $3.5 billion increase in fortune in 2018.
There are many things never worth risking, no matter the potential gain. Reputation is invaluable. Freedom and independence are invaluable. Friends and family are invaluable. Being loved by those who you want to love you is invaluable. Happiness is invaluable. And your best shot at keeping these things is knowing when it's time to stop taking risks that might harm them. Knowing when you have enough.
Takeaways for fatFIRE:
When you make a big gain, it's totally okay to take profit, as long as you keep your ambition down and acknowledge the possibility that it may go higher. If that happens, no need to play the would've should've could've game, because it very well might've gone the other way.
When you see someone who got 20x return on Shopify or bet big into Ethereum in 2016, remember they may envy the pre-IPO employees at Shopify or the genius who held Bitcoin since 2010.
At the end of the day, do not risk more than what's comfortable in your life for the sake of making huge amount of money, because even if you do make it, you may not find it worth it.
Tails, You Win
Skipping a few chapters to talk about the prominence of tail events.
At the Berkshire Hathaway shareholder meeting in 2013 Warren Buffet said he's owned 400 to 500 stocks during his life and made most of his money on 10 of them. Charlie Munger followed up: "If you remove just a few of Berkshire's top investments, its long-term track record is pretty average."
In 2018, Amazon drove 6% of the S&P 500's returns. And Amazon's growth is almost entirely due to Prime and Amazon Web Services, which itself are tail events in a company that has experimented with hundreds of products, from the Fire Phone to travel agencies.
Apple was responsible for almost 7% of the index's returns in 2018. And it is driven overwhelmingly by the iPhone, which in the world of tech products is as tail--y as tails get.
And who's working at these companies? Google's hiring acceptance rate if 0.2%. Facebook's is 0.1%. Apple's is about 2%. So the people working on these tail projects that drive tail returns have tail careers.
Takeaways for fatFIRE:
When we pay special attention to a role model's successes we overlook that their gains came from a small percent of their actions. That makes our own failures, losses, and setbacks feel like we're doing something wrong.
When you accept that tails drive everything is business, investing and finance you will realize that it's normal for lots of things to go wrong, break, fail and fall. If you are a good stock picker you'll be right maybe half the time. If you're a good business leader maybe half of your product and strategy ideas will work. If you're a good investor most years will be just OK, and plenty will be bad. If you're a good worker you'll find the right company in the right field after several attempts and trials. And that's if you're good.
Freedom
The highest form of wealth is the ability to wake up every morning and say "I can do whatever I want today." The ability to do what you want, when you want, with who you want, for as long as you want, is priceless. It is the highest dividend money pays.
Research has shown having a strong sense of controlling one's life is a more dependable predictor of positive feelings of wellbeing than any of the objective conditions of life we have considered.
People like to feel like they're in control -- in the drivers' seat. When we try to get them to do something, they feel disempowered. Rather than feeling like they made the choice, they feel like we made it for them. So they say no or do something else, even when they might have originally been happy to go along.
Takeaways for fatFIRE:
Most of you probably are working thought-based and decision job, your tool is your head, which never leaves you. You might be thinking about your project during your commute, as you're making dinner, while you put your kids to sleep, and when you wake up stressed at three in the morning. You might be on the clock for fewer hours than you would in 1050. But it feels like you're working 24/7.
If this feels like you, and you do not like it, it is totally fine to switch to a job that pays less but gives you more freedom and independence, because freedom and independence are what FatFire is all about.
---
I'm only half way into the book, but I can tell this will be one of the best finance book of 2020. If you guys find this useful, happy to come back next week with more insights once I've gotten to the end. I like talking about these things on Twitter too.
Edit: here's part 2 and here's a Twitter thread of the best snippets
submitted by uDontLifeForBeSad to fatFIRE [link] [comments]

Zano Newcomers Introduction/FAQ - please read!

Welcome to the Zano Sticky Introduction/FAQ!

https://preview.redd.it/al1gy9t9v9q51.png?width=424&format=png&auto=webp&s=b29a60402d30576a4fd95f592b392fae202026ca
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.
https://preview.redd.it/jp4oghyhv9q51.png?width=1762&format=png&auto=webp&s=12a1e76f76f902ed328886283050e416db3838a5
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]

Hi! I'm the solo developer of a social media platform, new religious movement, and religious organization. I've been working on this since early 2019. I've only told a few dozen people about it and I'm looking for feedback. Please ask me anything. Thanks!

TLDR: I made this website. I think it's pretty innovative and helpful. https://churchofearth.org/

About the need for this post.

A lot of this text was originally to be posted to changemyview because I'm looking to be challenged on my assumptions here, and my approach. I checked with the mods there and I can't find a way not to post it as promotion (which would violate the subreddit rules). The I considered posting it in philosophy and IAmA and it was a similar answer. To be clear: I support their decisions to not allow this post. There's a lot of reasons to be concerned about someone running up and saying "Hey! Do you wanna hear about my religion?" and I have total respect for anyone who says "No."
I reached out to casualiama a few hours ago and haven't heard back. If they decide to lock or remove this I support their decision and will try another subreddit.
I welcome lots and lots of questions about this project, I believe this project will be helpful, but I am open to having my view about the viability of this project changed. This is a big weird thing and I've been focusing on it alone for long time. This work has probably had a big impact on my objectivity.
This didn't used to exist and maybe it doesn't need to. Or maybe it has some irredeemable flaw that I've failed to consider. I don't want to see this get launched if that's the case. The main cost of this project has been my time, and I've learned enough while doing it to justify the time spent on it even if I'm convinced this project isn't viable.
I can't make any more progress alone and I need new people to get involved. This can change and it can evolve as it grows because I've tried to build it to be guided by new people. I hope that I've done a good job of building it that way.
The fastest way to learn about this in order to ask me questions is by visiting the website.
https://churchofearth.org/
(I sure hope that this post does well and I've set up the site well enough to accommodate the traffic.)
(This text will contain many links to the website)
(I'm really nervous about this)

Why have I done this?

I would describe this effort as coming out of the part of my brain that would be firing if I were an active survivalist/doomsday prepper. In 2019 I became very concerned about the state of the world, especially as I thought about what it will look like for the remainder of my life. It seemed logical to amass skills and resources in order to protect myself and the people around me. I had never focused on my own survival because I've lived a life of privilege, and then I realized that there were scenarios where my privilege would not protect me.
During that research phase I came to the conclusion that I couldn't just turn inward. As people turn inward our shared challenges become harder to address. I started looking more into the good work people were doing all over the world. I looked outward for inspiration.
There's lots of folks doing lots of amazing work trying to solve our shared challenges. At every level of society, in every region, in big ways and small ways. This is often a very helpful world.
I started researching things and became less pessimistic about the future of our world. This doesn't mean there aren't a pile of challenges for us to solve, it means that I'm better able to see the people trying to solve our shared challenges. When I couldn't see them (and wasn't looking for them) the future of our world seemed much worse. I still see the darkness, and it's scary and overwhelming and huge, but now I see more light.
This project represents what I was able to build with the skills and experience I had. This project started out as just a social media platform intended to connect people who wanted to help. While I was building that I discovered a faith within myself about the future. The new religious movement is the structure I've built to help grow this faith. It's based on religious humanism, which has been a thing for several hundred years.
I stopped working heavily on this project in late 2019, and formally stopped on February 1st of 2020. I started it up again in April of 2020. There's a short post about it here.

The new religious movement

The Church of Earth is a non-theistic, religious humanist movement focused on building a more helpful world and the worship of current and future generations. Worshiping future generations can allow us to focus deliberately on trying to build a world where everyone thrives.
In order to thrive we all need access to water, food, information, energy, support and freedom. We all need different level of these things to thrive and we all want to thrive. The Church of Earth is founded on the view that we are different and equal.
The core values of the Church of Earth are intended to help you and the world around you.
People who feel the faith of the Church of Earth are called Helpers. There are no rituals to join this faith, although anyone can make rituals. Anyone can identify themselves as a Helper. Don't judge them by who they say they are, judge them by what they do. In their acts of faith they should be trying to help you, and only if you consent to their help.
This faith is optional. No one can be forced to adopt this faith. You can't force a more helpful world on people, you can only help them build it.

The social media platform

The social media platform is built to help people grow this religion. It allows them to focus on activities that relate to the core beliefs of the Church of Earth. People do not need to share this faith to use this platform or use its features. The platform is anonymous. There are no user profiles. Every type of module can inspire almost any other type of module. The modules all have different functionality. This platform is complex software.
Social Media Platforms like Facebook and Twitter are designed to be simple and addictive. Those are deliberate design choices intended to serve the goals of the organizations that built them. These goals relate to revenue generation through the use of user data. This organization has different goals, and one of those goals involves promoting hard work.
There will be a learning curve with this platform. I'm the only one who has used it so far and I've probably failed to consider a lot of things. This platform will change over time as more skills and knowledge improve its construction. This platform can be considered one of our great works.
I can tell you right now people will find a number of bugs on the platform. I am expecting something unexpected, critical, and stressful to happen once people start visiting this site. Please be kind and patient with this platform, and with me. I'm very tired.
Upvotes/Downvites/Likes/Dislikes:
The purpose of this platform is to help grow a more helpful world. The upvote/downvote button labels are: This is Helpful and This is Not Helpful. Everything added to this platform should be helpful, every post includes fields where you can describe who you're trying to help, and why. There are a limited number of votes that can be given every day. Creating content increases your votes for the day.
The platform has the following modules:
The Gospel of the Church of Earth
All of the content we create can be connected in a big, anonymous web of helpfulness. Any content type can inspire any other content type, except for prayers. Prayers can only be answered (publicly or privately depending on the type of prayer.) Blog posts by the Church of Earth can inspire content from users. The goals of the Church of Earth appear in the same module as the goals of individual users of this platform.
Intentions
When you post something you have to say who you think you're helping, and why. You also need to select a subcategory like "I am being thoughtful" or "I am being creative" or "I am being inspirational" or "I am being critical". This will help other users understand how to react to you in a way that contributes to meaningful interactions.
It's just me right now, so that's pretty funny and awkward
The platform is live. Anyone can create content. Accounts can only create one piece of content until their first contribution receives a vote by another user saying "This is Helpful". There are currently no users on the platform. I've created content but there's no one to say if it's helpful so I'm still a pending user.
On September 24th, 1 year after I first posted the 3 core beliefs to the site, 5% of all pending users will be selected at random and added to the site. Those people will then be able to use the site, but their profiles will not indicate they were among the First Five. My account isn't any more likely to be added than anyone else.
This is an act of faith. It doesn't take a lot of people to make big things happen and we're all capable of amazing things. That is the message this platform has been designed to share.
Note: That doesn't mean there won't be an effort to understand the impact of spam comments, or content that violates the terms of service for this site. They'll be transparent though. It's unreasonable to think that people won't do silly things with a site like this on the internet. Silly things are fun. One of the "intentions" of the site is "the be creative".

The religious organization

This organization will have a different look depending on how successful it is. I've built it in the hope it will see a meaningful amount of adoption, but all of that can be scaled down and still be helpful. Even if it's just me feeling this way for the rest of my life I consider it a meaningful improvement to my worldview and personality.
I'm fairly confident some unknown quantity of other people will also see the value in this and that we can build something together.
The Church of Earth organization is the least planned out because it needs to be developed by people with greater specialization than me. The main points are this:
Here's an infographic about this.
The organization will be structured like a nonprofit and will prioritize pursuing goals that align with the 3 core beliefs of the Church of Earth faith. It will require donations, but the hope is that it will eventually develop revenue to be self sufficient.
I have some ideas for revenue generation. They're not super innovative, they're just taking relevant things and doing them in a way that promotes the faith of the Church of Earth as it operates as a nonprofit entity in a capitalist economy. This business model is well developed in North America by other religious institutions. These are the best ideas I've come up with, but none of them can proceed until I find people more qualified than me to do this. It's very likely that I've failed to consider elements of these proposals.

What should you know about me?

I wish I could be like Satoshi Nakamoto. That's the pseudonym of the person who created Bitcoin. We don't know for sure who actually created the code. They just worked on it, put it out there, and it went on to become something amazing and complex.
I spent a long time trying to figure out how to do that with the Church of Earth. I absolutely love everything about this project but I want to minimize my involvement in it. I also think there will be negative impacts on me, and this organization, if people focus on me instead of the faith. The Church of Earth is about what everyone can do, together. I'm no more special than anyone else. I'm terribly imperfect.
I'm also a 39 year old white Canadian guy. While I've faced many struggles I've lived a life of privilege. I don't speak for everyone, or to everyone. No one can. People face problems I couldn't even consider. My ability to help those people directly is limited, but I have the skillset required to build something that would allow others to help them.
The world is hard, and harsh, and frustrating, and scary. It's also wonderful and amazing and beautiful.
I think that if we all work together we can spend the rest of our lives deliberately building a better world for everyone, in big ways and small ways.
Knowing that's happening makes me happy and it motivates me to work harder. I wasn't a religious person until I discovered this faith within myself. This faith has allowed me to focus myself towards something that I believe is helpful to my community. I think it can do the same for others.
What do you think? Thanks for reading. Ask me anything, please.
submitted by ChurchOfEarth to casualiama [link] [comments]

CoinEx Token Rating Report by TokenInsight

CoinEx Token Rating Report by TokenInsight
Written by TokenInsight
Published by tokenin.cn

EXECUTIVE SUMMARY

Advantages

  1. The team’s overall technical background is good, and the CTO and CEO of the project have rich experience in related industries;
  2. The current business scope of CoinEx has been expanded, and the development of the public chain has a decisive role in promoting the development of the exchange business;
  3. The project operation information is transparent, and the development process is consistent with the road map;
  4. The unlocking schedule is clear, and the token held by the team will be unlocked continuously in the next five years;
  5. The project uses POS consensus mechanism. At present, it has been launched on the main network, and the block time is stable, between 2–3 seconds.

Challenges

  1. It is not clear enough yet whether the trichain operation planning can achieve the project’s development goals;
  2. There is limited information on implementation details about cross-chain and other related technologies, and the development status needs to be assessed based on the later project development disclosure information;
  3. The team currently hold a large share of the token, hence the distribution of tokens is relatively concentrated;
  4. There are few application scenarios for project tokens, and more ecosystem scenarios need to be developed;
  5. As a deflationary token, CET needs to be balanced by dealing with the contradiction between public chain users and token holders.

Outlook

The development of CoinEx Chain contributes to the future development of CoinEx’s centralized and decentralized exchanges; the concept of trichain operation simplifies the functions of each chain, improving their performance. At present, there are few exchanges working on the public chain, and no fierce competition has occurred.

Conclusion

Considering the status and development prospects of the project, TokenInsight gives CoinEx a rating of BB with a stable outlook.

1. Multidimensional evaluation


2. Project analysis

CoinEx (CoinEx Technology Limited) was established in December 2017 and is headquartered in Hong Kong, China. It is a sub-brand of the ViaBTC mining pool. At present, CoinEx’s business scope includes CoinEx exchange, CoinEx public chain, and CoinEx decentralized exchange. The current development focus of the CoinEx platform are public chain and exchange. The main purpose of the public chain is to build a decentralized exchange (DEX) infrastructure and an ecosystem around DEX.

CoinEx business structure,Source: CoinEx; TokenInsight

2.1 Introduction

“ CoinEx Chain uses the parallel operation of three chains which are DEX, Smart, and Privacy, as well as cross-chain technologies to create a rich decentralized exchange ecosystem and blockchain financial infrastructure.
The core of CoinEx’s early business was the exchange, consisted of two major categories which were spot and derivatives trading. Currently, there are 123 trading currencies online, covering 302 trading pairs. On June 28, 2019, CoinEx released the CoinEx Chain public chain white paper, aiming to build a decentralized trading system (CoinEx DEX) with community-based operations and transparent transaction rules, and providing user-controlled asset trading scenario by the highest technical standards in the industry; CoinEx Chain has become another development focus of CoinEx. CoinEx Token (CET), which was originally a native token of the CoinEx exchange, will also be developed mainly as a built-in token of the public chain.
CoinEx Chain is a public chain based on the Tendermint consensus protocol and Cosmos SDK, and it uses POS mechanism. CoinEx Chain plans to support 42 nodes when the project starts, and any entity in the ecosystem can participate in the validator’s campaign by staking CET. CoinEx Chain will use the new block reward and the transaction fee contained in the block as the reward for running the node.
CoinEx Chain has developed three public chains with different positioning and different functions in order to meet the needs of blockchain transactions for transaction performance, smart contracts, and privacy protection at the same time. They operate in parallel and collaborate with each other through cross-chain technology. At present, the block time of the public chain is between 2–3 seconds. According to the observation of TokenInsight, the block time is stable, but the number of transactions through the CoinEx public chain is still low at present, the number of transactions in 24 hours is about 30,000; The TPS on public chain disclosed by CoinEx can reach up to 1500 per second.
CoinEx Chain uses a trichain parallel model to build a more vibrant ecosystem around DEX. The three chains are DEX public chain, Smart public chain, and Privacy public chain, respectively responsible for decentralized transactions, smart contracts, and on-chain privacy protection.
CETs that need to participate in complex financial contracts can be transferred to the Smart public chain through the DEX public chain, then moved back to the DEX public chain after that. CET tokens that need to participate in token confusion can also be carried out through the privacy transaction of the Privacy public chain, and can eventually be returned to the DEX public chain. The three public chains are responsible for their respective duties, and they are interconnected through the cross-chain technology through the relay mechanism. In addition to ensuring their respective transaction processing speed and functional attributes, they can also jointly provide richer and safer functions, and synergistically constitute the CoinEx decentralized public chain ecosystem.
In addition, CoinEx Chain also supports any participant to issue new tokens on the chain and create new trading pairs for the issued tokens. CoinEx Chain guarantees the circulation of new tokens by establishing a trading pair between the new token and CET.

2.2 Component architecture

“ Tendermint Core and Cosmos SDK have improved the performance and operation capability of the blockchain. The SDK packaging reduces the consideration of non-related logic, hence reducing the development complexity.
CoinEx Chain is based on Tendermint Core and Cosmos SDK, both of which have brought a big boost to the development of CoinEx public chain performance. Cosmos-SDK will implement the application logic of the blockchain. Together with the Tendermint consensus engine, it implements the three-layer architecture of the CoinEx public chain: the application layer, the consensus layer, and the network layer.
Tendermint
Tendermint is based on the state machine replication technology and is suitable for blockchain ledger storage. It is a list of transactions making consensus with Byzantine fault tolerance, the transactions are executed in the same order, and eventually the same state is obtained. Tendermint can be used to build various distributed applications.
Cosmos SDK
Cosmos-SDK is a blockchain framework that supports the construction of multiple assets with a consensus mechanism of POS (Proof of Stake) or POA (Proof of Authority). The goal of the Cosmos SDK is to allow developers to easily build custom blockchains from 0, while enabling the interaction with other blockchains.
Cosmos-SDK is a blockchain framework that supports the construction of multiple assets with a consensus mechanism of POS (Proof of Stake) or POA (Proof of Authority). The goal of the Cosmos SDK is to allow developers to easily build custom blockchains from 0, while enabling the interaction with other blockchains. The blockchain development framework Cosmos SDK implements general functions such as account management, community governance, and staking in a modular form. Therefore, using the Cosmos SDK to build a public chain can simplify development procedures and facilitate operation. Tendermint is a fixed protocol in a partially synchronized environment, which can achieve throughput within a delay range of the network and each process itself. The CoinEx public chain is developed based on both, improving the performance and operability of the blockchain. The SDK packaging further reduces considerations of non-related logic and reduces the complexity of developers creating. The two components of Tendermint and Cosmos SDK are connected and interacted through the Application Blockchain Interface.
Cosmos SDK and Tendermint interworking structure,Source:CoinEx; TokenInsight

2.3 Project public chain planning

The development plan of the CoinEx public chain is to create a series of public chains with specific application directions, including:
  1. DEX public chain: solve the problems of lack of security and opacity that are widely criticized by centralized exchanges at present; aim to build a transparent, safe, and permission-free financial platform; restore the experience of central exchanges to the greatest extent;
  2. Smart public chain: a public chain that specifically supports smart contracts and provides a platform for building complex financial applications;
  3. Privacy public chain: mainly provides transaction amount, account balance, and information protection and the hiding of both parties to the transaction.
In order to achieve the performance of each specific application public chain, each public chain in the CoinEx public chain focuses on the development of a certain function. For example, in order to improve the transaction processing speed of the DEX public chain, the DEX public chain only supports the necessary functions and does not support smart contracts. To achieve the smart contract function support, cross-chain connection between the DEX public chain and the Smart public chain is required.

2.4 Operation analysis

“ The CoinEx platform publishes monthly ecosystem reports with high transparency; but the monthly reports are limited to contents about transactions and development, and lack progress in ecosystem and community construction, making them relatively simple.
2.4.1 Disclosure of ecosystem information
Operational risks have a direct impact on platform users. Whether platform operations are smooth and whether there is transparency are issues that platform users care about.
The CoinEx platform was established in 2017 and has around 3 years of development. It is also one of the platforms that has been developing for a long time in the exchange industry. It has obtained a digital currency trading license issued by the Estonian Financial Intelligence Unit (FIU), and the platform’s compliance is guaranteed to some degree.
The actual operation of the CoinEx platform will be displayed in the form of ecosystem monthly reports. The monthly report contains various types of content such as online currencies, new activities, plans for the next month, and ecosystem dynamics. It involves multiple business dimensions including the CoinEx exchange, CoinEx Public Chain, and CET token.

https://preview.redd.it/4mt0999ere551.png?width=631&format=png&auto=webp&s=cba27a7c90275f4c033bdd2445a72e6f294265e8
Snippet of a CoinEx ecosystem monthly report,Source: CoinEx; TokenInsight
2.4.2 Roadmap
CoinEx Chain released its development roadmap for the four quarters of 2020 in January 2020. The roadmap shows that CoinEx Chain will undergo major updates on smart contracts and DEX hard fork upgrades. The project roadmap is basically planned on a monthly basis, with a clear plan and a clear direction of development.
CoinEx Public Chain 2020 Development Roadmap,Source: CoinEx; TokenInsight
In addition to the development route planned in the roadmap, CoinEx public chain also discloses its goals for next month in its monthly ecological report. The project’s main net was launched online in November 2019. According to TokenInsight’s review of the development of CoinEx public chain from January to April and the disclosure of the project’s ecosystem monthly report, the project’s plan about development of the smart contract Demo in February failed to be completed as planned; the project completed launching of the new version of the blockchain browser and the Asian Atlantis upgrade; the smart contract virtual machine development was planned to be completed in April, but the progress related to supporting cross-chain agreements was not disclosed yet.
Overall, the project’s development route planning is clear, and the project’s development schedule is consistent with the plan, but there are still some discrepancies. Operation and development information is disclosed every month, and information transparency is high.

3. Industry & Competitors

The earliest origin of the exchange layout in the public chain field began in early 2018 when Binance released an announcement to start the development of the Binance Public Chain officially. In June of the same year, Huobi announced at its brand upgrade conference that it will combine the technical capabilities of the Huobi technical team and the community developers to develop the Huobi public chain called “Huobi Chain”. In December of the same year, OK Group announced the launch of its self-developed public chain OKchain, dedicating to provide underlying technical support and services for startups stationed in B-Labs.
The successful launch of the public chain brings huge strategic significance to the exchange, which can not only improve the performance of the existing business of the exchange but also achieve further expansion of its influence. As one of the most important blockchain infrastructures, the public chain can benefit the exchanges behind it.
As a platform for developing public chain technology exchanges, CoinEx’s main competitors in the field of public chain development include Binance, Huobi, and OKEx. Although they are all exchange platforms for deploying public chains, the above four are different in terms of specific functions, economic models, and critical points of the public chain.

3.1 Development progress comparison

In 2019, Binance became the first exchange to launch a public chain among all digital asset exchanges, and its main product is Binance exchange (DEX). In April 2020, Binance announced the launch of a second smart contract chain, using Ethereum’s virtual machine, so that developers can build decentralized applications without affecting the performance and functionality of their original chain.
OKEx launched OKChain’s testnet in February 2020 and completed open source two months later. OKChain is designed as the basis of large-scale blockchain-driven business applications, with the characteristics of source code decentralization, point-to-point, irreversibility, and efficient autonomy.
Huobi released Huobi Chain for the first time in July 2019, the code is open source, and the testnet was released in February 2020. As a “regulator-friendly financial blockchain”, Huobi Chain focuses on providing compliance services for companies and financial institutions.
The CoinEx public chain officially completed the main online launch in November 2019 and completed the new block browser’s launch in March 2020. On April 3, 2020, CoinEx DEX uploaded the underlying code to Github to achieve open source. The CoinEx public chain is more inclined to build a full DEX ecosystem to achieve a one-stop solution for issuing, listing, storing, and trading. The long-term goal is to create a blockchain financial infrastructure.

3.2 Comparison of economic models

At present, the exchange is more inclined to use its existing platform currency as the native token of the public chain in the construction of public chain ecology. CoinEx’s CET, Binance’s BNB, and Huobi’s HT all fall into this category. OKEx is the only exchange that issues new tokens for its OKChain, which means OKT is the only ‘inflation token’ in the exchange’s public chain, while CET, HT, and BNB are all deflationary.

3.3 Decentralization of public chain

The initial number of CoinEx public chain verification nodes is 42, which is currently the most decentralized among all exchange public chains, and able to take both efficiency and decentralization into account; OKChain also currently has a relatively high degree of decentralization in the exchange public chain (21 verification nodes), its nodes have a high degree of autonomy; by contrast, Binance still firmly controls the operation of nodes and transactions; In terms of encourages cooperation between regulators and the private financial aspects, Huobi provides a lesser degree of decentralization. Huobi Chain uses a variant of the DPoS consensus algorithm to provide functions such as “supervision nodes”, allowing regulators to become validators.
Comparison of some dimensions of CoinEx, Huobi, Binance and OKEx public chain,Source: TokenInsight

4. Token Economy

CoinEx Token (CET) is a native token of the CoinEx ecosystem. It was issued in January 2018. Token holders can enjoy some user value-added services within the ecosystem. Currently, it is mainly used as a native token on the CoinEx Chain. As of 11 am on April 23, 2020, the current circulation of CET tokens in the market is 3,215,354,906.31, with a total of 5,842,177,609.53. CET tokens will not be further issued or inflated. Currently, daily repurchase and quarterly destruction are carried out. The repurchase destruction dynamics can now be tracked real-time on the CET repurchase system on the platform.

4.1 Token Distribution

The CET token used to be based on the ERC-20 token developed by Ethereum. Since the CoinEx Chain mainnet was launched in November 2019, some ERC-20 CET tokens have been mapped to the mainnet CET, and the rest of the CET will be mapped before November 10, 2020. CET holders need to deposit ERC-20 CET to the COinEX exchange, and the exchange will conduct the main network mapping.
At present, CET is mainly circulated in the form of mainnet tokens, and only a small portion of ERC-20 CET has not been mapped. The distribution of token holdings currently circulating on the mainnet can be seen in the figure below. At present, the number of tokens held by the top ten holders accounts for about 60.44% of all mainnet CET tokens.
Distribution of CET token holding addresses,Source: Etherscan; TokenInsight
The following figure shows the initial distribution of tokens after the mainnet mapping preset by CoinEx. From the initial distribution map of CET, it shows that, after mapping, a large portion of CET remains concentrated in the hands of the team (31%), and the actual number of CET circulating in the market only accounts for 49% of the total.
The initial distribution of CET token,Source: CoinEx; TokenInsight
After the main net mapping, the 31% of the total CET (1.8 billion) held by the team will be gradually unlocked in the five years from 2020 to 2024, and 360 million CET will be unlocked each year. By 2024, the CET held by the team will be completely unlocked. From the current CET dynamics, the CET share held by some teams has been used for destruction purposes to achieve the purpose of CET austerity. If the frozen 1.8 billion CET held by the team are used for similar purposes, the development of CET and its platform can benefit from it.
Team’s CET unlocking plan,Source: CoinEx; TokenInsight

4.2 Token economic model

4.2.1 Deflation mechanism
Since the CET token went online in January 2018, CoinEx has increased the circulation of CET through airdrops, transaction fee refunds, operation promotion, and team unlocking. As one of the existing platform coins with long development time, the deflation mechanism of CET token has undergone a series of changes with the development of the industry. In 2018, when the concept of coin-based mining prevailed, CET used transaction mining, stake mining, and pending order mining, which were cancelled in October, December and, April respectively of the following year.
The repurchase and destruction model currently used by CET was updated by CoinEx on April 11, 2020. The original CET quarterly repurchase and destruction policy of the platform will be adjusted to daily repurchase and quarterly destruction. After the implementation of the daily repurchase policy, CoinEx will take out 50% of the daily fee income for CET repurchase in the secondary market and implement quarterly destruction until the total remaining circulation is 3 billion (currently about 5.8 billion).
At the same time that CoinEx updated the repurchase and destruction plan on April 11, the platform also launched a page dedicated to displaying CET repurchase information, so that users can clearly understand the progress of CET repurchase and destruction.
As of April 23, 2020, the platform has destroyed 4,157,822,390.46 CET tokens, accounting for 41.6% of the initial total issuance. At the end of January 2019, it had destroyed 4 billion CETs (single destruction volume peak) at the end of this quarter. The number of CETs to be destroyed is 3,422,983.56.
CET historical destruction data,Source: CoinEx; TokenInsight
4.2.2 Application scenarios
The current usage scenarios of CET are discounted platform transaction fees, VIP services, special activities rights and interests, CoinEx Chain internal circulation fuel, and use of external scenarios.
Deduction and discount of platform transaction fees
CoinEx platform users can use CET to deduct transaction fees when conducting transactions within the platform. At the same time, using CET to pay transaction fees can enjoy the exclusive preferential rates provided by the platform.
CET fee discount amount,Source:CoinEx; TokenInsight
VIP service
Holding a certain number of CETs can make a user become a platform VIP user. Users can also use CET to purchase platform VIPs to obtain corresponding privileges such as discounted rates, accelerated withdrawals, and exclusive customers.
Special activity rights
CET holders can enjoy special rights and interests in platform marketing activities, such as participating in the airdrop of tokens on the platform or accelerating opportunities for high-quality projects.
CoinEx Chain built-in token
CET will serve as a native token of CoinEx Chain, circulate and serve as fuel in CoinEx Chain, and users can also use CET to invest or trade other digital assets. In addition, CET can also serve as transaction fees and function fees (issuing Token, creating new trading pairs, account activation), etc. in the platform, and users can also participate in the campaign of validators by staking CET tokens.
CET is currently used as a circulation token as well for CoinEx DEX to issue tokens, create orders, Bancor, address activation, set address aliases, and other application scenarios.
In general, the types of application scenarios of CET are not plenty enough. In order to better develop the internal ecosystem of the platform, it is necessary to design and develop more CET usage scenarios and incentive mechanisms to increase the retention rate of users while adding new users.
4.2.3 Token incentive
As the native token of the CoinEx public chain, CET will be used as a block incentive to increase community participation after the mainnet of the public chain launched. The 315 million CET held by the foundation in the total CET issuance will be used to incentivize initial verification nodes and Staking participants.
CET annual incentive information,Source:CoinEx; TokenInsight

5. Team & Partners

5.1 Core team members

Among the core team members of CoinEx, the technical members account for a relatively large proportion. The technical team’s overall ability is good and the team members have different technical experience backgrounds including cryptography, underlying protocols, marketing, and operations. The team has rich blockchain industry experience, especially the chief developer, who has about 13 years of development industry experience.

https://preview.redd.it/kd0z9q0ese551.png?width=785&format=png&auto=webp&s=7beff33e522165202f6a0b75dba70f32630d8656
https://preview.redd.it/s2klsatese551.png?width=1024&format=png&auto=webp&s=57f03219007d853d754883e2e07cd5eb2c8ed17d
https://preview.redd.it/kuyspmkfse551.png?width=978&format=png&auto=webp&s=fd9c808107d245047f7c74ef34fcf6a02965152c

5.2 Investment institutions and partners

CoinEx’s investment is led by Bitmain and its main partners include Matrixport, Bitcoin.com, CoinBull, Consensus Lab, BTC.com, BTC.top, Hoo Exchange, Wa Yi, ChainFor.com, etc.
Investment institutions and major partners have rich experience in the industry, which can promote the development of projects to a certain extent. However, the current industry involved by the partners is not wide enough, and it will have a limited role in promoting the future of CoinEx’s enriching business lines and increasing ecosystem functions.
https://preview.redd.it/zjgzvv6ise551.png?width=533&format=png&auto=webp&s=a3f7fe3abb2c2d522e289213ae6fbc4e899825e0

6. Community Analysis

According to TokenInsight’s research of the CoinEx platform community, as of April 23, 2020, its official Twitter has 19,800 followers and 932 tweets; the official Telegram has 45 official groups, 3 in Chinese and English, and the other is Korean, Arabic, Vietnamese, Indian and other small language groups, with a total number of 56088 people; the current number of followers on Facebook accounts is 3,107. The overall community followers still have a lot of room for improvement, and community activeness needs to be improved.
Number of followers on the CoinEx social platform,Source:TokenInsight
At present, the project’s search popularity and official website visits are both top-notch, and monthly visits have slowly returned to their previous visit levels after experiencing a significant decline in December 2019.
CoinEx visit popularity,Source: TokenInsight, Similarweb, Google
At present, the visitors of the CoinEx website are distributed in multiple countries, and there are no visits concentration from a single country or region. Therefore, CoinEx’s comprehensive global influence is widely distributed and has a reasonable degree of internationalization.

CoinEx official website’s top 5 countries by number of visitors,Source: CoinEx, TokenInsight
Original article
Click here to register on CoinEx!
submitted by CoinExcom to btc [link] [comments]

Technical: Upcoming Improvements to Lightning Network

Price? Who gives a shit about price when Lightning Network development is a lot more interesting?????
One thing about LN is that because there's no need for consensus before implementing things, figuring out the status of things is quite a bit more difficult than on Bitcoin. In one hand it lets larger groups of people work on improving LN faster without having to coordinate so much. On the other hand it leads to some fragmentation of the LN space, with compatibility problems occasionally coming up.
The below is just a smattering sample of LN stuff I personally find interesting. There's a bunch of other stuff, like splice and dual-funding, that I won't cover --- post is long enough as-is, and besides, some of the below aren't as well-known.
Anyway.....

"eltoo" Decker-Russell-Osuntokun

Yeah the exciting new Lightning Network channel update protocol!

Advantages

Myths

Disadvantages

Multipart payments / AMP

Splitting up large payments into smaller parts!

Details

Advantages

Disadvantages

Payment points / scalars

Using the magic of elliptic curve homomorphism for fun and Lightning Network profits!
Basically, currently on Lightning an invoice has a payment hash, and the receiver reveals a payment preimage which, when inputted to SHA256, returns the given payment hash.
Instead of using payment hashes and preimages, just replace them with payment points and scalars. An invoice will now contain a payment point, and the receiver reveals a payment scalar (private key) which, when multiplied with the standard generator point G on secp256k1, returns the given payment point.
This is basically Scriptless Script usage on Lightning, instead of HTLCs we have Scriptless Script Pointlocked Timelocked Contracts (PTLCs).

Advantages

Disadvantages

Pay-for-data

Ensuring that payers cannot access data or other digital goods without proof of having paid the provider.
In a nutshell: the payment preimage used as a proof-of-payment is the decryption key of the data. The provider gives the encrypted data, and issues an invoice. The buyer of the data then has to pay over Lightning in order to learn the decryption key, with the decryption key being the payment preimage.

Advantages

Disadvantages

Stuckless payments

No more payments getting stuck somewhere in the Lightning network without knowing whether the payee will ever get paid!
(that's actually a bit overmuch claim, payments still can get stuck, but what "stuckless" really enables is that we can now safely run another parallel payment attempt until any one of the payment attempts get through).
Basically, by using the ability to add points together, the payer can enforce that the payee can only claim the funds if it knows two pieces of information:
  1. The payment scalar corresponding to the payment point in the invoice signed by the payee.
  2. An "acknowledgment" scalar provided by the payer to the payee via another communication path.
This allows the payer to make multiple payment attempts in parallel, unlike the current situation where we must wait for an attempt to fail before trying another route. The payer only needs to ensure it generates different acknowledgment scalars for each payment attempt.
Then, if at least one of the payment attempts reaches the payee, the payee can then acquire the acknowledgment scalar from the payer. Then the payee can acquire the payment. If the payee attempts to acquire multiple acknowledgment scalars for the same payment, the payer just gives out one and then tells the payee "LOL don't try to scam me", so the payee can only acquire a single acknowledgment scalar, meaning it can only claim a payment once; it can't claim multiple parallel payments.

Advantages

Disadvantages

Non-custodial escrow over Lightning

The "acknowledgment" scalar used in stuckless can be reused here.
The acknowledgment scalar is derived as an ECDH shared secret between the payer and the escrow service. On arrival of payment to the payee, the payee queries the escrow to determine if the acknowledgment point is from a scalar that the escrow can derive using ECDH with the payer, plus a hash of the contract terms of the trade (for example, to transfer some goods in exchange for Lightning payment). Once the payee gets confirmation from the escrow that the acknowledgment scalar is known by the escrow, the payee performs the trade, then asks the payer to provide the acknowledgment scalar once the trade completes.
If the payer refuses to give the acknowledgment scalar even though the payee has given over the goods to be traded, then the payee contacts the escrow again, reveals the contract terms text, and requests to be paid. If the escrow finds in favor of the payee (i.e. it determines the goods have arrived at the payer as per the contract text) then it gives the acknowledgment scalar to the payee.

Advantages

Disadvantages

Payment decorrelation

Because elliptic curve points can be added (unlike hashes), for every forwarding node, we an add a "blinding" point / scalar. This prevents multiple forwarding nodes from discovering that they have been on the same payment route. This is unlike the current payment hash + preimage, where the same hash is used along the route.
In fact, the acknowledgment scalar we use in stuckless and escrow can simply be the sum of each blinding scalar used at each forwarding node.

Advantages

Disadvantages

submitted by almkglor to Bitcoin [link] [comments]

Cryptarbitrage’s Deribit Spreadsheets Calculation Tools

Perpetuals, Futures, and Options can present quite a steep learning curve, fear not though as we have an incredible collection of Google Sheets and Excel Spreadsheets to help both the basic as well as most advanced users! We can also strongly recommend reading our Educational and Market Research articles as many traders find them to be invaluable resources.

One of our talented Community Managers, Cryptarbitrage, has created and maintains to the best of his ability a series of tools to both help Deribit users learn more about BTC & ETH Perpetuals, Futures, and Options as well support more advanced traders increasing technical needs.
A short introduction by Cryptarbitrage:
"Although I was aware of options beforehand I only started properly researching them in early 2018 after I discovered the Bitcoin options on Deribit. I do not need much encouragement to build a spreadsheet for something so quickly set about created an Excel sheet that would show me the profit and loss of any options position I entered.
This was a great way to learn all the profit and loss formulas for each type of option as well as how different option combinations interacted with each other. As soon as this sheet was complete I was building positions I still didn’t even know the proper names for so was very much learning by doing. It was immediately obvious to me though that options were the type of instruments I wanted to trade.
After a few months and once I’d done some more reading and was more confident I actually knew what I was talking about I began creating shareable versions in google sheets and sharing them with the Deribit community."
Feel free to ask for some help or guidance in our English Telegram Community.
Cryptarbitrage’s Twitter: https://twitter.com/cryptarbitrage
Cryptarbitrage’s Telegram: u/Cryptarbitrage
English Telegram Community: https://t.me/deribit

Deribit's Position Builder
Link: pb.deribit.com
It is invaluable to be able to see the potential profit/loss, implied volatility of a single or multiple positions quickly, and adhoc. This allows you to check the results of either simulated positions, the live positions of your account, or a combination of these all across multiple instruments including Perpetuals, Futures, and Options at the same time.
The Position Builder can be used to analyze the results of either existing or simulated results. As it uses market data from Deribit it provides a quick tool to check the results before adding positions into a portfolio.
Development Credit to the core Deribit development team

Scenario Risk Analysis “Maximum Pain” - Excel Spreadsheet
Link: https://drive.google.com/file/d/1ANS1CgApJCDTX5ZjUwO_fegU7Z-QVSdt/view
A resource to visualize the Open Interest at the present moment as well as the current price of maximum pain for option buyers.

Basic Resource Tools

Simple Perpetual/Future Position Size Calculator - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1gQh11IJgb4HOt8B-HDWG_HX9hta1832piynuI4k-v-A/edit?usp=sharing
This spreadsheet allows you, in both BTC, ETH, and USD, to provide the amount you are willing to risk and to determine the relative size of the position you should take to achieve this.

Simple Options Profit/Loss - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1FRbKfvlr721ZIyPNsLwI0_WtGhuvdWfWLC-UOE1Yi1A/edit?usp=sharing
A means to learn how to manually create your own options mathematics which can be applied across your own spreadsheets, programs, and possibly automated trading tools.

Simple Perpetual/Futures Liquidation Price - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1tcb-NzRV_ATDlkKi8LqTorpGYQyv0DQgj9W_AbIFJ2M/edit?usp=sharing
An easy and quick to use tool to assess your estimated liquidation price, present Leverage as well as expected Maintenance Margin requirements.

Deribit Margin Requirement Calculations - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1xSb8Y_nVF1-8ICZHfQNjDWaeqBjqQfGzrYR7Ymgvi84/edit?usp=sharing
A simple tool to understand and visualize both your Initial Margin (IM) and Maintenance Margin (MM) requirements for Perpetuals, Futures, and Options.

Simple Leverage Examples - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1CIcEq-0V2LeNeMos68MdMN-DqEDvKVclcqc5LVhFSAo/edit#gid=0
A quick and easy way to understand how leverage works on Deribit!


Education

Introduction to Cryptocurrency Options (BTC & ETH)
Link: https://insights.deribit.com/exchange-updates/introduction-to-bitcoin-options-profit-loss/
An introduction specifically to BTC Options, which can be applied to ETH Options, describing the basics of options and the specifics of cryptocurrency options on Deribit.
Introduction to Leverage and Margin
Link: https://insights.deribit.com/education/introduction-to-leverage-and-margin/
An introduction to Leverage and Margin on the Deribit Exchange.
Hedging the USD value of your BTC or ETH on Deribit
Link: https://insights.deribit.com/education/hedging-usd-value-by-shorting-1x/
An introduction as to how to peg your present cryptocurrency holdings (BTC or ETH) at the present market value of BTC/USD or ETH/USD for each asset on Deribit.
Comprehensive Resource Tools
Comprehensive Options Profit/Loss - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1vWn9f7kJ73ufuP8qa05Ct76DO58WkwyXVsGcUP2fkMY/edit#gid=1852961659
Learn how to create advanced multi-leg option positions as well as test possible edge cases or specific scenarios.

Market Data

If you are a retail trader and would like to pull historical data we recommend you use our API. If you would like data prepared or more specific data we recommend taking a look at our data providing partners.
Deribit Perpetual Historical Funding Rates - Google Sheet
Google Sheet Link: https://docs.google.com/spreadsheets/d/1XHLiXHdFWKeXBc2WaqCp5-amcHzAyuorp7bW-Y8XfXI/edit?usp=sharing
A simple sheet to either manually check or use as your data source for funding rates across both BTC Perpetuals and ETH Perpetuals on Deribit.

Excel Tools:

Live Deribit Trading Data - Excel Spreadsheet
Link: https://insights.deribit.com/exchange-updates/live-data-in-excel/
A fully-featured Excel spreadsheet that can either serve as your central resource to pull live data from the Deribit Exchange or can form the base of building your own advanced spreadsheet.
Pull Old Data with an Excel Spreadsheet
Link: https://docs.google.com/document/d/1e_cWT2XZ_OXuckobcTMJU4lLI72zrzsdRkZWY-xmghE/edit
This can be appended to the “Live Deribit Trading Data - Excel Spreadsheet” or included in your very own to pull historical data.
Pull Options’ Greeks with an Excel Spreadsheet
Link: https://docs.google.com/document/d/1zaj1YIP6k3sQuG2QSqzkT77rxqdZDTZ5UiJCnqScgPU/edit
This can be appended to the “Live Deribit Trading Data Excel Spreadsheet” or included in your very own spreadsheet.
Pull Open Interest with an Excel Spreadsheet
Link: https://docs.google.com/document/d/1SRRAAmDj8c75AzDwqvDO4i1dCnXQMRLC_C6wUMLAo-E/edit
This can pull the present Open Interest of an instrument using the aforementioned “Live Deribit Trading Data - Excel Spreadsheet” or demonstrate the functionality for you to incorporate in your own spreadsheet.
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Credit must go to Cryptarbitrage for the creation of all Google Sheets and extended Code Snippets for Excel and Lennard for the creation of the original Excel Spreadsheet.
June - 2020
submitted by ElliotP_DeribitCM to DeribitExchange [link] [comments]

Bitcoin Machine Learning Strategy Collaboration

So, I have been working on a gradient boosting Bitcoin short-term "market making" (kind of, not really) strategy for quite some time and I have finally something live.
The thing is this: Already before deploying it, I saw that the performance has been decreasing over time. The draw-down in the backtests is still minimal, but before I started with live trading, it had been pretty flat and that is what I am seeing now live too. Since it does a lot of trading, this alone is already quite an achievement for me, but I am obviously not happy and also do not want to wait until the situation magically improves (for which there is a chance).
In case you are in a similar situation, meaning:
And you would like to share ideas, especially:
Then please send me a PM. I think I have quite some experience to offer too, so if you see enough similarities, this could be a win-win situation.
submitted by kalabele to algotrading [link] [comments]

Anything About Bitcoin

To cut through some of the confusion surrounding bitcoin, we need to separate it into two components. On the one hand, you have bitcoin-the-token, a snippet of code that represents ownership of a digital concept – sort of like a virtual IOU. On the other hand, you have bitcoin-the-protocol, a distributed network that maintains a ledger of balances of bitcoin-the-token. Both are referred to as “bitcoin.”
The system enables payments to be sent between users without passing through a central authority, such as a bank or payment gateway. It is created and held electronically. Bitcoins aren’t printed, like dollars or euros – they’re produced by computers all around the world, using free software.
It was the first example of what we today call cryptocurrencies, a growing asset class that shares some characteristics of traditional currencies, with verification based on cryptography.
Who created it?
A pseudonymous software developer going by the name of Satoshi Nakamoto proposed bitcoin in 2008, as an electronic payment system based on mathematical proof. The idea was to produce a means of exchange, independent of any central authority, that could be transferred electronically in a secure, verifiable and immutable way.
To this day, no-one knows who Satoshi Nakamoto really is.
In what ways is it different from traditional currencies?
Bitcoin can be used to pay for things electronically, if both parties are willing. In that sense, it’s like conventional dollars, euros, or yen, which are also traded digitally.
But it differs from fiat digital currencies in several important ways:
1 – Decentralization
Bitcoin’s most important characteristic is that it is decentralized. No single institution controls the bitcoin network. It is maintained by a group of volunteer coders, and run by an open network of dedicated computers spread around the world. This attracts individuals and groups that are uncomfortable with the control that banks or government institutions have over their money.
Bitcoin solves the “double spending problem” of electronic currencies (in which digital assets can easily be copied and re-used) through an ingenious combination of cryptography and economic incentives. In electronic fiat currencies, this function is fulfilled by banks, which gives them control over the traditional system. With bitcoin, the integrity of the transactions is maintained by a distributed and open network, owned by no-one.
2 – Limited supply
Fiat currencies (dollars, euros, yen, etc.) have an unlimited supply – central banks can issue as many as they want, and can attempt to manipulate a currency’s value relative to others. Holders of the currency (and especially citizens with little alternative) bear the cost.
With bitcoin, on the other hand, the supply is tightly controlled by the underlying algorithm. A small number of new bitcoins trickle out every hour, and will continue to do so at a diminishing rate until a maximum of 21 million has been reached. This makes bitcoin more attractive as an asset – in theory, if demand grows and the supply remains the same, the value will increase.
3 – Pseudonymity
While senders of traditional electronic payments are usually identified (for verification purposes, and to comply with anti-money laundering and other legislation), users of bitcoin in theory operate in semi-anonymity. Since there is no central “validator,” users do not need to identify themselves when sending bitcoin to another user. When a transaction request is submitted, the protocol checks all previous transactions to confirm that the sender has the necessary bitcoin as well as the authority to send them. The system does not need to know his or her identity.
In practice, each user is identified by the address of his or her wallet. Transactions can, with some effort, be tracked this way. Also, law enforcement has developed methods to identify users if necessary.
Furthermore, most exchanges are required by law to perform identity checks on their customers before they are allowed to buy or sell bitcoin, facilitating another way that bitcoin usage can be tracked. Since the network is transparent, the progress of a particular transaction is visible to all.
This makes bitcoin not an ideal currency for criminals, terrorists or money-launderers.
4 – Immutability
Bitcoin transactions cannot be reversed, unlike electronic fiat transactions.
This is because there is no central “adjudicator” that can say “ok, return the money.” If a transaction is recorded on the network, and if more than an hour has passed, it is impossible to modify.
While this may disquiet some, it does mean that any transaction on the bitcoin network cannot be tampered with.
5 – Divisibility
The smallest unit of a bitcoin is called a satoshi. It is one hundred millionth of a bitcoin (0.00000001) – at today’s prices, about one hundredth of a cent. This could conceivably enable microtransactions that traditional electronic money cannot.

Read more to find out how bitcoin transactions are processed and how bitcoins are mined, what it can be used for, as well as how you can buy, sell and store your bitcoin. We also explain a few alternatives to bitcoin, as well as how its underlying technology – the blockchain – works.
source: coindesk
submitted by Rabexio to u/Rabexio [link] [comments]

Trojan malscripts; **what are they?**

in this post you will learn a little about publicly available information on malscripts
what is a trojan.malscript? -a quick google search turns up this result from 2014 (outdated?)
Search Results (Featured snippet from the web) Systems Affected: Windows - Trojan. Malscript is a heuristic detection for Web-based malicious script files that exploit vulnerabilities and/or perform heap spraying.-Sep 3, 2014- -Trojan.Malscript | Symantec- -https://www.symantec.com › security-center › writeup-
-not very clear!... lets try learn some more!!.. *another quick google search gives up some information about other systems not just windows affected
-If we add keywords like linux we get varied results such as this (albeit, older but w/e)
Search Results (Featured snippet from the web) -Systems Affected: Linux, Mac, Solaris, Windows.- Trojan. Malscript. C is a generic detection for HTML files infected with a JavaScript that redirects the browser to a malicious Web site that may exploit the browser or download other malicious threats.-Jan 30, 2010- -Trojan.Malscript.C | Technical Details | Removing Help ...- -https://us.norton.com › trojan.malscript.c-2010-013011-2940-99-writeup.html-
so given a couple quick searches we can guess a bit -we need: *java *HTML *access to the internet somehow (could be by an offline file touching an online source; this puts the item at risk for "contracting" offline ai or crawling codes)
another way would be
*write a "safe" code on here on reddit but its gonna take me time since reddit allows this:
if 1 * 2 < 3: print "hello, world!" 
this can be achieved by possibly writing a code to a site that had malscripts already deployed such as an embed code, or request in an "iframe"
  • Alot of people may remember sites such as:
https://www.xanga.com and various other places; *these places allowed HTML editing for themes and overall page layout -sites such as http://www.neopets.com etc. had/have this ability as well.

-these sites are great examples of how easy it could be to place an HTML or java malscript that was made to either be good/bad/both; especially now, given our extremely large usage of internet!
Sure; #scareme... what can a trojan.malscript do!
quick learned facts:
-exploits an available resource via internets (lol)
-is a form of 'script' (really generic term) that employs heuristic based approach; defined as and asked to google before:
What is a heuristic approach?- -“A heuristic technique, often called simply a heuristic, is any approach to problem solving, learning, or discovery that employs a practical method not guaranteed to be optimal or perfect, but sufficient for the immediate goals.-Feb 5, 2018- -Heuristic Approaches to Problem Solving- | -101 Computing- -https://www.101computing.net › heuristic-approaches-to-problem-solving-
-may perfrom heap spraying which is defined here
A heap spraying attack is a remote code execution exploit that allows the attacker to insert arbitrary code in the system's heap memory space. ... The spray is followed by exploit code that, when inserted into the heap memory, will exploit a weakness or vulnerability, allowing the code to execute on the system.-Aug 11, 2010- -Heap Spraying Buffer Overflow Attacks - Cisco.com- -https://tools.cisco.com › center › resources › security-alerts-announcement-
WAIT! isnt that good...or bad...or OMG wth! #notscared?scared?
it really depends 0.o
-why is there a malscript in the first place; this is a great place to start asking questions for any individual or business by asking what OS is being used and what version/type/grade/blahblah
I use windows xp, windows xp is a "unsupported"(mostly) os - I use it to dissect information. its wonderful! also sucks sometimes when the software is riddled with holes and various other "things" shoutout to Microsoft for updates in DEC 2019! x<.3
Windows xp pro sp3 5.1.2600
x86
smbios2.4
I use AVG anti-virus with highest settings and personal settings that the free version can have
get to know my computer better? #thisajoke??
Nah, over the years Ive collected knowledge and some more common answers to basic questions in cyber security, qustions like "what is a malscript"? have simple answers, mostly... things like these 5 objects can be defined as being malscript:
  • Anti-virus
  • Anti-malware
  • anti-execution mechanisms
  • any word processor may or may not be defined as malscript if it can "spell check" your work or place a timestamp
  • third party input/output mechanism; things such as mouses, sd, usb, cd, internet(s) that crawl for information like web.archive, bitcoin code, cryptocode overall if it has a weakness to malscripted behaviours
there are MULTIPLE other reasons, one such problem is:
mass-malware campaigns and adware from older computers attempting to propogate and control older versions of networks that no longer work as expected/coded to seek
^ this type of malscript "poorly planned, and hastily executed or outdated"; can have adverse impacts on the internet as a whole - not just for the computers expected to be impacted.
ok, malscripts. so what can #I do?
when approaching cyber security its easy to become overwhelmed by the amount of information that is available; to research; to dissect; to use as examples...
what the best thing anyone or a group can do?;
attempt to make an effort to learn about the item a bit before, using or expecting them to work a certain way; due to a biased info source like ones own
also:
seek outside sources, but also be careful an use knowledge seeked as knowledge that may or may not be "useful" for the current project or situation...
this post was an attempt to gain knowledge and some skills in writing and information sharing.
thanks everyone!
hope you enjoy my reading material!!
Have a Awwww-some new year!
ReachOutForBits recommends "useless" backup scanning after securely and safely removing identifiable information before scanning at https://www.virustotal.com before resell of computer or devices ; in order to avoid costly data blunders such as
ids/creds cloning
phonenumber collection
email collection
by persistent threats that are EXTREMELY HARD TO DETECT ; even penetrating some hardwares with advanced capabilities such as "sleeping" AI or, Run-mocking AI!
think of all the people who said AI will skynet us; maybe AI is just a stepping stone for some BAD F-IN MALWARE that someone has written that needs no C&C mechanism or user interaction at all - not the AI itself persay.
this is one form of persistant threat that needs to be identified to ensure non-tainted, verifiable, security information results into the future and beyond...
other threats include:
  • over-patriotic; otherwise defined as "EXTREMIST" - individuals of ANY COUNTRY, ANY RELIGION, ANY CREED, ANY BELIEF or OATH or CONSTITUTIONAL AGREEMENT.
  • fake bomb threats and faux-emergency calls
  • PAID INFORMANTS AND THEIR COUNTERPARTS
  • So called, anons, that gather in groups and communicate between each-other; effectively destroying the meaning of being ANON. singular noun
    the types of people(s) that write their own definition at urbandictionary and then proceed to agree together that thats it.
    • ahha, hah..hahahah...this is funnny....get this:
    -they also gather en-masse in attempts to overwhelm and proceed to cause irreprible cost or some form of damage - rarely peaceful anymore.
names like troll are no longer what they were, fictional characters under a bridge; troll is now Pseudonym for prankster(s) @ anycost
  • Crypto-currency Jackers who have designed tech to prevent proper payments and reward systems (at-source or in-transit) from being implemented; according to consensus.
  • Outdated, over-sourced(more than 10 downloads) malware
  • Junk and bloat that often comes preinstalled with no intention of caring whether or not the user will actually "use" it.
    this type of item hogs CPU/GPU and introduces ill timed updates that cannot be controlled!
STAY SAFE
submitted by killabell33 to MinimalistHacking [link] [comments]

My review of "A model for Bitcoin’s security and the declining block subsidy" -- a new research paper by Hasu, Prestwich & Curtis

In their new paper, authors Hasu, James Prestwich and Brandon Curtis present a simple yet realistic model for bitcoin's security as the block subsidy declines:
https://uncommoncore.co/research-paper-a-model-for-bitcoins-security-and-the-declining-block-subsidy/
With a block subsidy halving scheduled for next spring, the topic is timely. As the authors' note
"the most important source of miner revenue, the block subsidy, will have to be replaced by an entirely new source of revenue"
Indeed, and it is miner revenue that plays the critical role in bitcoin's security.
Work on this topic tends to come in two flavors. Flavor 1 is full of mathematical splendor built upon assumptions that are too simplistic to make realistic predictions (e.g., assuming an arbitrary amount of hash power can be easily rented and thus predicting that double-spends should be occurring all the time [yet they rarely do]). Flavor 2 is better grounded in empirical fact but often limited to qualitative reasoning alone. This paper has the best features of both: it succeeds in incorporating the most-important real-world factors but in a way that still results in a rigorous model that permits quantitative reasoning about the system's security properties.
Key to the model is the concept of miner-extractable value (MEV). This is the total value that a miner can extract by "not mining honestly" as it were (e.g., reorging the chain or other shenanigans permitted by the protocol). If the MEV is big enough, then a miner can earn more profit by attacking than by mining honestly.
The paper is unique by incorporating the term p(postAttackPrice) in the model. If p(postAttackPrice) = 95%, it means the price of a bitcoin fell to 95% of its pre-attack price as a direct result of the attack. Interestingly, in the authors' model, only MEV and the miners' revenue are discounted by this term. The miners' cost remains fixed, as these costs are tied to consuming real-world resources like electricity and transistors. This means the expected value of the attack becomes negative very quickly with even small changes in postAttackPrice.
(Aside: Does this highlight an important difference between proof-of-work (PoW) and proof-of-stake (PoS)? In a proof-of-stake system, the costs are denominated in the same "units" as the rewards, since there is no tether to the physical world via mining. And so the terms in the equations related to the miners' costs might scale with p(postAttackPrice) too, thereby weakening the security model compared to PoW.)
The authors' then describe how, based on their research, ~50% of the cost of mining is due to fixed infrastructure costs (a term in their model called "commitment") rather marginal costs. Since a decrease in postAttackPrice applies over the entire lifetime of this infrastructure, even a slight decrease can impose a big cost on the miner, making dishonest mining unprofitable if detected.
(Aside: although the authors consider the security of confirmed transactions in their model, the arguments related to the infrastructure commitment and postAttackPrice apply similarly to miner-assisted fraud for unconfirmed transactions. Proposals such as subchains, STORM and double-spend proofs that bring visibility to miner shenanigans thus increase unconfirmed transaction security by providing the market with the information it needs to react (e.g., to drive down postAttackPrice)).
Finally, the authors include a term in their model that reflects the fact that the users could temporarily suspend Nakamoto consensus and fork to a different chain where the miners' infrastructure commitment has no value. This isn't new (it's often called the "nuclear option") but it's also incorporated into their quantitative model.
In terms of solutions moving forward, the authors talk about constraining the amount of block space produced to derive maximal transaction fee revenue from the users. This is a topic explored in depth by Nicola Dimitri in a recent peer-reviewed paper from the spring of 2019 that the authors may not be aware of:
https://ledgerjournal.org/ojs/index.php/ledgearticle/view/145/153
The authors also discuss the controversial option of ceasing the reward halvings in the future in order to maintain sufficient miner revenue for security. I agree this is a discussion we need to have. The point driven home by the authors is that, whether through transaction fees or inflation, security must be paid for somehow. And it's not yet clear what methods provide the best value for the network as a whole.
I do find it odd -- and a testament to how religious the cryptocurrency space is -- that the authors were brave enough to discuss increasing bitcoin's inflation head on, yet only skirted around the taboo topic of increasing the block size limit. It is very easy to see that by scaling bitcoin on-chain, for example to 50,000 tx/sec each paying $0.02 in transaction fees, would result in $1000 per second of miner revenue even without any subsidy -- 5 times more than the ~$200 per second the miners earn today. If bitcoin (BTC) discourse is actually at the point where an increase in the inflation schedule is on the table while an increase in the block size limit remains off the table, then BTC is doomed. Ironically, the authors discuss that one way to erode confidence in the system is by limiting transaction throughput:
"one way to achieve this [erode user trust in the system] would be to establish a mining monopoly and stop processing any transaction at all"
which, depending on the lens through which one is looking, is nearly the situation BTC finds itself in today.
Overall I think this was a really well written paper that both bitcoin newbies and veterans will enjoy.
submitted by Peter__R to btc [link] [comments]

ETH News/Dapp Compilation

Hi guys. This is a list I started just recently for personal use to keep track of all the great news we’ve gotten recently for Ethereum. I’m trying my best to categorize the articles by either what type of industry ETH is helping, or how ETH is being helped (Infrastructure section).
It is in no way a comprehensive list and I’d like to open it up to everyone here to contribute/pick apart. I’ve got an idea for basically an “onboarding packet” for Ethereum that will include a rundown of all this stuff, some defi growth stats, list of popular dapps, user guide for Metamask (None of which will come from me but will be compiled all into one place for the benefit of newbs).
I think any non-believer who reads all of the articles in this list, or even just the snippets I included, would be hard pressed to say “ETH isn’t used” or “crypto is a scam” …unless they are just a total moron. Apologies for bad formatting.
Charity/utilitarianism:
https://www.coindesk.com/oxfam-trials-delivery-of-disaster-relief-using-ethereum-stablecoin-dai “Oxfam has previously distributed help to Vanuatu villagers using cash, but the time taken for ID checks and bank visits was an obstacle, the charity representative said. Onboarding a new user for cash aid took around an hour, signing up for a DAI card takes six minutes, Micky wrote. Plus, it made the whole process more transparent.”
Infrastructure:
http://hitcryptonews.com/2019/04/17/ernst-young-ey-unveils-ethereum-blockchain-based-nightfall-protocol/
private UK tax/audit company with over 35 Billion in revenue "Instead of developing a private iteration, EY has announced that its Nightfall protocol will run on top of the public Ethereum network. Further, the multi-national accounting conglomerate has taken a unique strategy to intellectual property. The company said that it will not only open-source the protocol code but also put it in the public domain with absolutely no license at all."
https://blog.cloudflare.com/cloudflare-ethereum-gateway/
"Today, as part of Crypto Week 2019, we are excited to announce Cloudflare's Ethereum Gateway, where you can interact with the Ethereum network without installing any additional software on your computer."
https://www.coindesk.com/microsoft-ethereum-group-launch-token-building-kit-for-enterprises Microsoft launches a kit for businesses to build their own public Ethereum tokens.
https://www.coindesk.com/samsung-unveils-cryptocurrency-wallet-dapps-for-galaxy-s10-phone
“According to a report from CoinDesk Korea published Sunday, the Samsung Blockchain Wallet is currently compatible only with ether (ETH) and ethereum-based ERC20 tokens. Bitcoin is not yet supported, despite the logo appearing on earlier pre-release presentation images.”
https://www.coindesk.com/operas-browser-with-built-in-crypto-wallet-launches-for-iphones
“Dapps can be accessed by typing their address directly in the browser, avoiding the need to use third-party extensions” https://www.bitcoinisle.com/2019/04/05/ethereum-eth-former-white-house-deputy-ctos-blockchain-startup-raises-3-7m-in-seed-funding/ Former whitehouse Chief Technology Officer raising money for an Ethereum side-chain. The chain WILL use the public chain as a final authority, so not just another private chain.
https://cointelegraph.com/news/big-four-auditing-firm-pwc-releases-cryptocurrency-auditing-software
Per the release, the tool newly added to PwC’s Halo auditing suite can be used to “provide assurance services for entities engaging in cryptocurrency transactions.” The firm claims that, with the new addition, the Halo suite permits PwC to provide independent evidence of private-public key pairing (to establish crypto asset ownership), and gather information about transactions and balances from blockchains.
Supply Chain/Logistics:
https://decrypt.co/7621/farmer-trials-blockchain-supply-chain-app-says-its-better-than-excel
“With a spreadsheet, you have to take the farmers’ word on faith. But Treum provides a timestamp and a geolocation—tied to a specific, pre-selected field—that demonstrates, irrevocably, that the crop was grown where the farmer said it was grown. This data is then transferred, in the form of a single token, to the Ethereum network, where it cannot be overwritten.”
https://www.thedrinksbusiness.com/2019/06/idealwine-launches-authentication-tool/
"Cyrille Jomand, iDealwine’s CEO, said: “Bottles verified by iDealwine are equipped with an inviolable RFID TAG which permanently guarantees the link between the bottle of wine and the information contained and transferred in the blockchain.”
Finance:
https://www.forbes.com/sites/hanktucke2019/06/17/polish-bank-alior-uses-public-ethereum-blockchain-for-new-document-authentication-feature/#120959f244a6
"Societe Generale, a major French investment bank, issued a $112 million bond in security tokens on the public ethereum blockchain in April, but Alior’s management believes it is the first bank to use a public blockchain for a direct customer service solution"
"Customers can search documents they have received on Alior’s servers and browse their history to find where those documents are located on the (Ethereum) blockchain to ensure that they have not been changed by the bank since they were published."
http://fintechnews.sg/31826/blockchain/worlds-first-traditional-equity-shares-on-the-blockchain-blueshare-launches-in-singapore/ The token/share ratio is 1:1, meaning that 1 security token is backed by 1 Equity Capital Participation Share. Investments are accepted both in fiat and cryptocurrencies – Euro, Bitcoin, Ether, and Tether. The token sale started on May 6, 2019. The funds raised under the proposed security token offering will be used as a direct investment into the company’s mining and exploration concessions.
https://finance.yahoo.com/news/iceland-financial-regulator-approves-blockchain-190100164.html "Reykjavik-based Monerium, backed by blockchain software company ConsenSys, has reportedly been approved by the Icelandic financial watchdog to provide fiat payment services using ethereum (ETH) blockchain"
https://www.forbes.com/sites/stevenehrlich/2019/06/19/metlife-plans-to-disrupt-2-7-trillion-life-insurance-industry-using-ethereum-blockchain/#1dd36d002770 MetLife is utilizing the live public Ethereum blockchain to add transparency and efficiency to the claims process. In what is believed to be the first pilot program in the world focused on the life insurance industry, MetLife’s Singapore-based incubator LumenLab is collaborating with Singapore Press Holdings (SPH) and NTUC Income (Income) on a platform of smart contracts known as ‘Lifechain’ to help loved ones quickly determine if the deceased was protected with a policy and automatically file a claim.
Novelty/Games/Collectibles:
https://en.businesstimes.cn/articles/113719/20190614/ubisoft-may-soon-have-ethereum-in-game-items-and-blockchain-games.htm "The associate manager at Ubisoft, Anne Puck, added: "We think that blockchain has the potential to transform the gaming experience and even maybe to empower players as true stakeholders in their worlds. That's why our job is to accelerate the integration of blockchain at Ubisoft with this initiative." Ubisoft will likely enable in-game or in-app purchases via the Ethereum network. It is worth noting that the company has not clearly stated that any form of digital currency will be used for any such purchases. "
https://finance.yahoo.com/news/austria-post-launches-crypto-stamp-132010928.html "The “Crypto Stamp” is the first use case for non-fungible tokens launched by a government so far, making it a milestone. The pilot’s success will help determine the future for NFTs, which can now be issued across multiple Ethereum token standards."
https://coinjournal.net/japans-first-blockchain-game-crypt-oink-expands-to-english-speaking-markets-partners-with-cryptokitties/ "Created by Japan-based developer Good Luck 3, Crypt-Oink is a decentralized application (DApp) running on the Ethereum network. The game lets users breed, collect and trade digital racing pigs called Cryptons."
Data/Identity Management:
https://www.forbes.com/sites/rachelwolfson/2019/06/25/ibm-orbs-consensys-work-together-on-global-blockchain-settlement-platform-for-telecoms/#498d66c4782c “In particular for this project, we propose solutions for the "transaction orchestration layer," and decentralized identities for participants in the network, solutions that have already been deployed successfully on Ethereum, and can integrate with other DLTs."
List of actually useful/cool Ethereum Apps(Some are Dapps others just involve ETH):
https://app.compound.finance/# Lending/borrowing ETH and ETH tokens. No fixed lending periods and interest is generated in real time (Every block I think– roughly ten seconds)
https://cdp.makerdao.com/ Mint DAI against your Ether.
https://www.augur.net/ Create a betting market for anything you can imagine. Use https://predictions.global/ to view current markets without downloading the client.
https://kyberswap.com Trade ETH tokens right from your Metamask account without having to deposit/withdrawal to an exchange.
https://godsunchained.com/ Buy trading cards for the first AAA quality hearthstone-esque Ethereum card game where your cards are tokens in your wallet and are freely tradeable (Or at least they will be once the game is out of Beta…)
https://trade.dydx.exchange/ Decentralized leverage trading right from your Metamask wallet.
Other Utilities and Resources:
https://etherscan.io Block explorer. Use this to check out your ETH address, smart contract addresses, spy on whales addresses, etc.
https://www.ethgasstation.info/ Check current gas prices and transaction speeds.
https://github.com/ethereumbook/ethereumbook This is the github version of “Mastering Ethereum” Which goes over the basics of how Ethereum works with smart contracts and nodes and whatnot. It’s actually easier to follow along with than you’d think. Can also buy the PDF version on Amazon.
submitted by hello_again_world to ethtrader [link] [comments]

I know we are all outraged by the censorship on this site. Now is the time to educate ourselves on viable alternatives

Reddit’s days are numbered. With all this censorship they’re calling “quarantines”, plus the fact that you are able to buy your way to the front page with a credit card, it’s obvious that this website is not the platform it was originally intended to be.
 
Anyone with money can keep pushing their agendas and we’ve seen it in many of the mainstream subs over time. They are slowly fucking it up in staggered doses so there won’t be a massive revolt/boycott. If you’re here right now, I know that you can see right through that bullshit.
 
With what little freedoms we actually have, I care more about freedom of speech more than anything else in this life. I don’t want to live in a world where the internet is censored by people with more money and power than us. Now is the time to figure out what we’re gonna do when this website is gone because if we cannot stay united against this shit, they will win and we will be divided even more.
 
We need a truly free and open platform and we’re never gonna get that on Reddit or Facebook. They are great ideas for platforms but now they are corrupted. We need a new kind of internet that people with money cannot control.
 
I suggest everyone take some time and learn about the web 3.0 and the technology behind blockchain because I believe this is how we are going to win the battle for a free internet. And I believe it is the only way.
 
Here’s a few snippets from the articles I linked, to give you a better idea of what I’m trying to say:
 
The UN estimated internet users increased from 738 million to 3.2 billion from 2000–2015. That’s an unfathomable amount of data floating around, and as big digital corporations realized, personal information is an enormously valuable asset. So began the mass stockpiling of data in centralized servers, with Amazon, Facebook and Twitter the biggest custodians. People sacrificed security for the convenience of these services; whether they knew it or not, their identities, browsing habits, searches and online shopping information was sold to the highest bidder.
 
While the Web 2.0 democratized many power structures and created new opportunities, the economic engine is largely privatized and monopolized. Facebook, Uber and AirBnB have created private networks for public infrastructure which they dominate. The Web 3.0 is the antithesis of this, it’s about multiple profit centers sharing value across an open network.
 
The vision of a fairer and more transparent web dates back to around 2006, but the tools and technologies weren’t available for it to materialize. Bitcoin was still three years off, bringing with it the notion of a distributed ledger, or blockchain, for peer-to-peer digital storage. Decentralization was the idea; blockchain was the means. Now we have what is described as human-centered internet.
 
And for anyone still unfamiliar with bitcoin and blockchain, please educate yourself! The link I provided explains it simply. It’s an amazing technology and if enough of us use it, we can truly take the power back.
 
Blockchain:
Imagine a filing cabinet:
 
In this example, the filing cabinet is the blockchain– ever growing, and contains all historical data. Each drawer represents a block and the folders inside each drawer represent the transactions and relevant data. The individuals in this example are made up of miners, developers, and users (nodes). The miners work hard to review the information coming into the blockchain. The users verify the information and make sure that only the right information is added to the blockchain. The developers make sure the filing cabinet continues to work safely and securely over time, i.e. continue to maintain, secure, or enhance the blockchain.
 
Eventually the Web 3.0 will materialize but it won’t happen until we are all on board. The more people that understand this, the faster we can make that transition. Let’s take the power back.
submitted by RogueTaxidermist to conspiracy [link] [comments]

Blockstream investor emails leaked - shows Blockstream motivation to steal transaction fees from miners and pay to Liquid sidechain customers

A little birdie leaked multiple Blockstream investor emails to me. I will not be revealing my source so do not ask. As we are all well aware many Blockstream investors are upset with the way Blockstream has been squandering away their venture capital.
I am taking snippets from the leaked emails and publishing them here. Any Blockstreamer that wants to confirm or deny the leaked email snippets is more than welcome to but I highly doubt they will and will more than likely deny these exist. It's easy to tell who wrote the emails from their obvious writing style. Also just think who is the main public facing exec at Blockstream and you know will know who. It's very easy to tell :D

Here is the first leaked email to investors which covers Q1 2017. Some interesting snippets with bolded areas by me to show important statements and claims being made by Blockstream.

Dear Blockstream Investor!
A lot of exciting things have happened since our last update and we are preparing several public announcements over the coming weeks. Below is an update on our progress:
Community Update
As background on the Bitcoin ecosystem, although none of Blockstream’s business plans are conditional on activation of Segregated Witness (“SegWit”), the “SegWit versus Bitcoin Unlimited” story remains a major conversation topic in the Bitcoin community. We agree with the overwhelming majority of technical leaders in the ecosystem who state that SegWit is not only the safer way to increase transaction capacity in the short-term, but it also includes other protocol improvements that will enable a significant amount of future innovation. There are some suggestions that the miners’ delays in activation of SegWit are economically motivated rather than technical in nature -- delays allow miners to collect artificially high fees from the strong demand for Bitcoin transactions in the short-term, and the assumption is that fees would decrease with the activation of SegWit and layer2 retail and micropayment applications, such as Lightning, which compete for fees. (Lightning fees are paid to peer-to-peer liquidity providers, and not miners).
Market Update
On March 10th, the bitcoin-based ETF proposed by Cameron and Tyler Winklevoss was rejected by the SEC. The decision was based on several factors, including concerns about the fact that bitcoin exchanges are largely unregulated, affecting the quality of the price data used to support the ETF. Reaction to the decision was mixed; however our view is that this is only a temporary blip in bitcoin’s progress. (More in this article, which includes Adam’s thoughts on the ruling.) There are other bitcoin ETF’s awaiting an SEC decision, and it is likely that new applications will be filed in the future. Many of the SEC concerns are addressed by Blockstream products and technologies, so future approval of a bitcoin ETF may be more realistic than the specific reasoning provided in the SEC decision would suggest.
In late February, the Enterprise Ethereum Alliance was announced, with large partners including Microsoft, Accenture, JP Morgan Chase, as well as other large companies and Blockchain startups. The alliance, which resembles organizations like R3 and Hyperledger, will attempt to address some of the problems encountered by businesses that want to use Ethereum for a number of different use cases. We do not view these groups as major threats to our platform because the technology they are developing is very early-stage compared to the Elements platform; however, we are focusing on making our tools easier for developers and engineers to use so that it is easier for members of these industry working groups to use our platform in some of their Proof of Concept projects.
Recent Accomplishments
Liquid: Next week, we will be inviting participants to join a live Liquid beta network. We will work with customers to integrate the Liquid service with their interface and perform live testing (real transactions but de minimis amounts initially). Once all of our customers are ready, we will launch the production version and begin planning Liquid 2.0.
Elements - Code Update: Based on our experience with using our Elements tools to create Liquid, we made significant improvements to our Elements Alpha code and published an update to our open source codebase.
Elements - New Release: We are preparing to launch a new version of Elements to add a very valuable feature. Using this new technology, we have been collaborating with a partner who is developing a new product on the Elements platform. Stay tuned for more information about this exciting release.
Lightning: We continue to make progress on our Lightning Network implementation. In our last update, we told you about our first end-to-end test of a lightning micropayment network. We also recently participated in a Lightning Network summit with representatives of all major Lightning implementations. At the meeting, significant progress was made on standardizing efforts so that all of the groups are able to collaborate together in order to accelerate development.
Company Metrics
Current Headcount: 41 Team Members
Offices: San Francisco and Mountain View
Runway: 5+ years
My comments about the snippets above -

Here is the second leaked email to investors which covers Q2 2017. Some interesting snippets with bolded areas by me to show important statements and claims being made by Blockstream.

Dear Blockstream Investor,
We have had a very busy Q2 and would like to give you an update on everything we have been up to over the past few months.
Community Update:
Some of our investors may be tracking the Bitcoin ecosystem scaling discussion. To recap, “SegWit” (short for Segregated Witness) upgrades a number of bitcoin features, provides at least a 2x capacity increase, and enables the high-scale Bitcoin Lightning protocol.
It appears that SegWit may finally be activated during the next few weeks, after what appears to be mostly political delays. That means that we should shortly see transaction throughput increases and an acceleration of Lightning deployment. Obviously uncertainty over this was of some concern to investors. We remain optimistic that Bitcoin can continue scaling via the adoption of a range of approaches tailored to the usage type -- we will keep you posted.
Recent Accomplishments:
Consensus 2017: In May, Blockstream sent a number of key team members to the CoinDesk Consensus conference in New York. The event proved to be a very valuable experience for us. We had multiple speaking and panel appearances, and our presentations were very well received by conference attendees. We also invited existing and potential Liquid customers to a live demo of Liquid Beta. The feedback from this demo was very positive and led to follow up press coverage. Several exchanges told us that they had been following our progress with interest, but seeing the value of the product firsthand was very important in their decision to help test the network and potentially become a customer.
Liquid: In early April we took Liquid Beta live, and have been working with multiple participants on both test transactions and moving real bitcoins between Liquid and the main Bitcoin blockchain. The feedback we received has been exceptionally helpful, allowing us to reduce the number of steps necessary for network participants to complete a two-way peg in and out of the Liquid sidechain and making it easier for our customers to send bitcoin across the Liquid network. We are pleased with our recent progress on Liquid and looking forward to adding new customers soon.
Lightning: With SegWit recently activated on Litecoin, our developer Christian Decker made the first lightning payment in a non-test environment.
Confidential Assets: In late April, we announced a new Elements feature – Confidential Assets (CA). CA builds on Confidential Transactions and allows users to put multiple assets on the same blockchain, hiding both the transaction amount and the type of asset. The first group using Confidential Assets in production is our investor and partner Digital Garage, who is including it in a loyalty point marketplace.
Company Metrics
Current Headcount: 43 Team Members
Offices: San Francisco and Mountain View
Runway: 5+ years
My comments about the snippets above -
submitted by increaseblocks to btc [link] [comments]

Emergent Coding FAQ

Background reading
  1. https://youtu.be/-MMQUspVduo ELI5 with pictures.
  2. https://youtu.be/ZSkZxOJ5HPA Hello World using Emergent Coding
  3. https://codevalley.com/whitepaper.pdf This document treats Emergent coding from a philosophical perspective. It has a good introduction, description of the tech and is followed by two sections on justifications from the perspective of Fred Brooks No Silver Bullet criteria and an industrialization criteria.
  4. Mark Fabbro's presentation from the Bitcoin Cash City Conference which outlines the motivation, basic mechanics, and usage of Bitcoin Cash in reproducing the industrial revolution in the software industry.
  5. Building the Bitcoin Cash City presentation highlighting how the emergent coding group of companies fit into the adoption roadmap of North Queensland.
  6. Forging Chain Metal by Paul Chandler CEO of Aptissio, one of startups in the emergent coding space and which secured a million in seed funding last year.
  7. Bitcoin Cash App Exploration A series of Apps that are some of the first to be built by emergent coding and presented, and in the case of Cashbar, demonstrated at the conference.
  8. A casual Bitcoin Cash interview that touches on emergent coding, tech park, merchant adoption and much more.
How does Emergent Coding prevent developer capture?
A developer's Agent does not know what project they are contributing to and is thus paid for the specific contribution. The developer is controlling the terms of the payment rather than the alternative, an employer with an employment agreement.
Why does Emergent Coding use Bitcoin BCH?
  1. Both emergent coding and Bitcoin BCH are decentralized: As emergent coding is a decentralized development environment consisting of Agents providing respective design services, each contract received by an agent requires a BCH payment. As Agents are hosted by their developer owners which may be residing in one of 150 countries, Bitcoin Cash - an electronic peer-to-peer electronic cash system - is ideal to include a developer regardless of geographic location.
  2. Emergent coding will increase the value of the Bitcoin BCH blockchain: With EC, there are typically many contracts to build an application (Cashbar was designed with 10000 contracts or so). EC adoption will increase the value of the Bitcoin BCH blockchain in line with this influx of quality economic activity.
  3. Emergent coding is being applied to BCH software first: One of the first market verticals being addressed with emergent coding is Bitcoin Cash infrastructure. We are already seeing quality applications created using emergent coding (such as the HULA, Cashbar, PH2, vending, ATMs etc). More apps and tools supporting Bitcoin cash will attract more merchants and business to BCH.
  4. Emergent coding increases productivity: Emergent coding increases developer productivity and reduces duplication compared to other software development methods. Emergent coding can provide BCH devs with an advantage over other coins. A BCH dev productivity advantage will accelerate Bitcoin BCH becoming the first global currency.
  5. Emergent coding produces higher quality binaries: Higher quality software leads to a more reliable network.

1. Who/what is Code Valley? Aptissio? BCH Tech Park? Mining and Server Complex?
Code Valley Corp Pty Ltd is the company founded to commercialize emergent coding technology. Code Valley is incorporated in North Queensland, Australia. See https://codevalley.com
Aptissio Australia Pty Ltd is a company founded in North Queensland and an early adopter of emergent coding. Aptissio is applying EC to Bitcoin BCH software. See https://www.aptissio.com
Townsville Technology Precincts Pty Ltd (TTP) was founded to bring together partners to answer the tender for the Historic North Rail Yard Redevelopment in Townsville, North Queensland. The partners consist of P+I, Conrad Gargett, HF Consulting, and a self-managed superannuation fund(SMSF) with Code Valley Corp Pty Ltd expected to be signed as an anchor tenant. TTP answered a Townsville City Council (TCC) tender with a proposal for a AUD$53m project (stage 1) to turn the yards into a technology park and subsequently won the tender. The plan calls for the bulk of the money is to be raised in the Australian equity markets with the city contributing $28% for remediation of the site and just under 10% from the SMSF. Construction is scheduled to begin in mid 2020 and be competed two years later.
Townsville Mining Pty Ltd was set up to develop a Server Complex in the Kennedy Energy Park in North Queensland. The site has undergone several studies as part of a due diligence process with encouraging results for its competitiveness in terms of real estate, power, cooling and data.
  1. TM are presently in negotiations with the owners of the site and is presently operating under an NDA.
  2. The business model calls for leasing "sectors" to mining companies that wish to mine allowing companies to control their own direction.
  3. Since Emergent Coding uses the BCH rail, TM is seeking to contribute to BCH security with an element of domestic mining.
  4. TM are working with American partners to lease one of the sectors to meet that domestic objective.
  5. The site will also host Emergent Coding Agents and Code Valley and its development partners are expected to lease several of these sectors.
  6. TM hopes to have the site operational within 2 years.
2. What programming language are the "software agents" written in.
Agents are "built" using emergent coding. You select the features you want your Agent to have and send out the contracts. In a few minutes you are in possession of a binary ELF. You run up your ELF on your own machine and it will peer with the emergent coding and Bitcoin Cash networks. Congratulations, your Agent is now ready to accept its first contract.
3. Who controls these "agents" in a software project
You control your own Agents. It is a decentralized development system.
4. What is the software license of these agents. Full EULA here, now.
A license gives you the right to create your own Agents and participate in the decentralized development system. We will publish the EULA when we release the product.
5. What kind of software architecture do these agents have. Daemons Responding to API calls ? Background daemons that make remote connection to listening applications?
Your Agent is a server that requires you to open a couple of ports so as to peer with both EC and BCH networks. If you run a BCH full node you will be familiar with this process. Your Agent will create a "job" for each contract it receives and is designed to operate thousands of jobs simultaneously in various stages of completion. It is your responsibility to manage your Agent and keep it open for business or risk losing market share to another developer capable of designing the same feature in a more reliable manner (or at better cost, less resource usage, faster design time etc.). For example, there is competition at every classification which is one reason emergent coding is on a fast path for improvement.
It is worth reiterating here that Agents are only used in the software design process and do not perform any role in the returned project binary.
6. What is the communication protocol these agents use.
The protocol is proprietary and is part of your license.
7. Are the agents patented? Who can use these agents?
It is up to you if you want to patent your Agent the underlying innovation behind emergent coding is _feasible_ developer specialization. Emergent coding gives you the ability to contribute to a project without revealing your intellectual property thus creating prospects for repeat business; It renders software patents moot.
Who uses your Agents? Your Agents earn you BCH with each design contribution made. It would be wise to have your Agent open for business at all times and encourage everyone to use your design service.
8. Do I need to cooperate with Code Valley company all of the time in order to deploy Emergent Coding on my software projects, or can I do it myself, using documentation?
It is a decentralized system. There is no single point of failure. Code Valley intends to defend the emergent coding ecosystem from abuse and bad actors but that role is not on your critical path.
9. Let's say Electron Cash is an Emergent Coding project. I have found a critical bug in the binary. How do I report this bug, what does Jonald Fyookball need to do, assuming the buggy component is a "shared component" puled from EC "repositories"?
If you built Electron Cash with emergent coding it will have been created by combining several high level wallet features designed into your project by their respective Agents. Obviously behind the scenes there are many more contracts that these Agents will let and so on. For example the Cashbar combines just 16 high level Point-of-Sale features but ultimately results in more than 10,000 contracts in toto. Should one of these 10,000 make a design error, Jonald only sees the high level Agents he contracted. He can easily pinpoint which of these contractors are in breach. Similarly this contractor can easily pinpoint which of its sub-contractors is in breach and so on. The offender that breached their contract wherever in the project they made their contribution, is easily identified. For example, when my truck has a warranty problem, I do not contact the supplier of the faulty big-end bearing, I simply take it back to Mazda who in turn will locate the fault.
Finally "...assuming the buggy component is a 'shared component' puled from EC 'repositories'?" - There are no repositories or "shared component" in emergent coding.
10. What is your licensing/pricing model? Per project? Per developer? Per machine?
Your Agent charges for each design contribution it makes (ie per contract). The exact fee is up to you. The resulting software produced by EC is unencumbered. Code Valley's pricing model consists of a seat license but while we are still determining the exact policy, we feel the "Valley" (where Agents advertise their wares) should charge a small fee to help prevent gaming the catalogue and a transaction fee to provide an income in proportion to operations.
11. What is the basic set of applications I need in order to deploy full Emergent Coding in my software project? What is the function of each application? Daemons, clients, APIs, Frontends, GUIs, Operating systems, Databases, NoSQLs? A lot of details, please.
There's just one. You buy a license and are issued with our product called Pilot. You run Pilot (node) up on your machine and it will peer with the EC and BCH networks. You connect your browser to Pilot typically via localhost and you're in business. You can build software (including special kinds of software like Agents) by simply combining available features. Pilot allows you to specify the desired features and will manage the contracts and decentralized build process. It also gives you access to the "Valley" which is a decentralized advertising site that contains all the "business cards" of each Agent in the community, classified into categories for easy search.
If we are to make a step change in software design, inventing yet another HLL will not cut it. As Fred Brooks puts it, an essential change is needed.
12. How can I trust a binary when I can not see the source?
The Emergent Coding development model is very different to what you are use to. There are ways of arriving at a binary without Source code.
The Agents in emergent coding design their feature into your project without writing code. We can see the features we select but can not demonstrate the source as the design process doesn't use a HLL.
The trust model is also different. The bulk of the testing happens _before_ the project is designed not _after_. Emergent Coding produces a binary with very high integrity and arguably far more testing is done in emergent coding than in incumbent methods you are used to.
In emergent coding, your reputation is built upon the performance of your Agent.
If your Agent produces substandard features, you are simply creating an opportunity for a competitor to increase their market share at your expense.
Here are some points worth noting regarding bad actor Agents:
  1. An Agent is a specialist and in emergent coding is unaware of the project they are contributing to. If you are a bad actor, do you compromise every contract you receive? Some? None?
  2. Your client is relying on the quality of your contribution to maintain their own reputation. Long before any client will trust your contributions, they will have tested you to ensure the quality is at their required level. You have to be at the top of your game in your classification to even win business. This isn't some shmuck pulling your routine from a library.
  3. Each contract to your agent is provisioned. Ie you advertise in advance what collaborations you require to complete your design. There is no opportunity for a "sign a Bitcoin transaction" Agent to be requesting "send an HTTP request" collaborations.
  4. Your Agent never gets to modify code, it makes a design contribution rather than a code contribution. There is no opportunity to inject anything as the mechanism that causes the code to emerge is a higher order complexity of all Agent involvement.
  5. There is near perfect accountability in emergent coding. You are being contracted and paid to do the design. Every project you compromise has an arrow pointed straight at you should it be detected even years later.
Security is a whole other ball game in emergent coding and current rules do not necessarily apply.
13. Every time someone rebuilds their application, do they have to pay over again for all "design contributions"? (Or is the ability to license components at fixed single price for at least a limited period or even perpetually, supported by the construction (agent) process?)
You are paying for the design. Every time you build (or rebuild) an application, you pay the developers involved. They do not know they are "rebuilding". This sounds dire but its costs far less than you think and there are many advantages. Automation is very high with emergent coding so software design is completed for a fraction of the cost of incumbent design methods. You could perhaps rebuild many time before matching incumbent methods. Adding features is hard with incumbent methods "..very few late-stage additions are required before the code base transforms from the familiar to a veritable monster of missed schedules, blown budgets and flawed products" (Brooks Jr 1987) whereas with emergent coding adding a late stage feature requires a rebuild and hence seamless integration. With Emergent Coding, you can add an unlimited number of features without risking the codebase as there isn't one.
The second part of your question incorrectly assumes software is created from licensed components rather than created by paying Agents to design features into your project without any licenses involved.
14. In this construction process, is the vendor of a particular "design contribution" able to charge differential rates per their own choosing? e.g. if I wanted to charge a super-low rate to someone from a 3rd world country versus charging slightly more when someone a global multinational corporation wants to license my feature?
Yes. Developers set the price and policy of their Agent's service. The Valley (where your Agent is presently advertised) presently only supports a simple price policy. The second part of your question incorrectly assumes features are encumbered with licenses. A developer can provide their feature without revealing their intellectual property. A client has the right to reuse a developer's feature in another project but will find it uneconomical to do so.
15. Is "entirely free" a supported option during the contract negotiation for a feature?
Yes. You set the price of your Agent.
16. "There is no single point of failure." Right now, it seems one needs to register, license the construction tech etc. Is that going to change to a model where your company is not necessarily in that loop? If not, don't you think that's a single point of failure?
It is a decentralized development system. Once you have registered you become part of a peer-to-peer system. Code Valley has thought long and hard about its role and has chosen the reddit model. It will set some rules for your participation and will detect or remove bad actors. If, in your view, Code Valley becomes a bad actor, you have control over your Agent, private keys and IP, you can leave the system at any time.
17. What if I can't obtain a license because of some or other jurisdictional problem? Are you allowed to license the technology to anywhere in the world or just where your government allows it?
We are planning to operate in all 150 countries. As ec is peer-to-peer, Code Valley does not need to register as a digital currency exchange or the like. Only those countries banning BCH will miss out (until such times as BCH becomes the first global electronic cash system).
18.
For example the Cashbar combines just 16 high level Point-of-Sale features but ultimately results in more than 10,000 contracts in toto.
It seems already a reasonably complex application, so well done in having that as a demo.
Thank you.
19. I asked someone else a question about how it would be possible to verify whether an application (let's say one received a binary executable) has been built with your system of emergent consensus. Is this possible?
Yes of course. If you used ec to build an application, you can sign it and claim anything you like. Your client knows it came from you because of your signature. The design contributions making up the application are not signed but surprisingly there is still perfect accountability (see below).
20. I know it is possible to identify for example all source files and other metadata (like build environment) that went into constructing a binary, by storing this data inside an executable.
All metadata emergent coding is now stored offline. When your Agent completes a job, you have a log of the design agreements you made with your peers etc., as part of the log. If you are challenged at a later date for breaching a design contract, you can pull your logs to see what decisions you made, what sub-contracts were let etc. As every Agent has their own logs, the community as a whole has a completely trustless log of each project undertaken.
21. Is this being done with EC build products and would it allow the recipient to validate that what they've been provided has been built only using "design contributions" cryptographically signed by their providers and nothing else (i.e. no code that somehow crept in that isn't covered by the contracting process)?
The emergent coding trust model is very effective and has been proven in other industries. Remember, your Agent creates a feature in my project by actually combining smaller features contracted from other Agents, thus your reputation is linked to that of your suppliers. If Bosch makes a faulty relay in my Ford, I blame Ford for a faulty car not Bosch when my headlights don't work. Similarly, you must choose and vet your sub-contractors to the level of quality that you yourself want to project. Once these relationships are set up, it becomes virtually impossible for a bad actor to participate in the system for long or even from the get go.
22. A look at code generated and a surprising answer to why is every intermediate variable spilled?
Thanks to u/R_Sholes, this snippet from the actual code for: number = number * 10 + digitgenerated as a part of: sub read/integeboolean($, 0, 100) -> guess
; copy global to local temp variable 0x004032f2 movabs r15, global.current_digit 0x004032fc mov r15, qword [r15] 0x004032ff mov rax, qword [r15] 0x00403302 movabs rdi, local.digit 0x0040330c mov qword [rdi], rax ; copy global to local temp variable 0x0040330f movabs r15, global.guess 0x00403319 mov r15, qword [r15] 0x0040331c mov rax, qword [r15] 0x0040331f movabs rdi, local.num 0x00403329 mov qword [rdi], rax ; multiply local variable by constant, uses new temp variable for output 0x0040332c movabs r15, local.num 0x00403336 mov rax, qword [r15] 0x00403339 movabs rbx, 10 0x00403343 mul rbx 0x00403346 movabs rdi, local.num_times_10 0x00403350 mov qword [rdi], rax ; add local variables, uses yet another new temp variable for output 0x00403353 movabs r15, local.num_times_10 0x0040335d mov rax, qword [r15] 0x00403360 movabs r15, local.digit 0x0040336a mov rbx, qword [r15] 0x0040336d add rax, rbx 0x00403370 movabs rdi, local.num_times_10_plus_digit 0x0040337a mov qword [rdi], rax ; copy local temp variable back to global 0x0040337d movabs r15, local.num_times_10_plus_digit 0x00403387 mov rax, qword [r15] 0x0040338a movabs r15, global.guess 0x00403394 mov rdi, qword [r15] 0x00403397 mov qword [rdi], rax For comparison, an equivalent snippet in C compiled by clang without optimizations gives this output: imul rax, qword ptr [guess], 10 add rax, qword ptr [digit] mov qword ptr [guess], rax 
Collaborations at the byte layer of Agents result in designs that spill every intermediate variable.
Firstly, why this is so?
Agents from this early version only support one catch-all variable design when collaborating. Similar to a compiler when all registers contain variables, the compiler must make a decision to spill a register temporarily to main memory. The compiler would still work if it spilled every variable to main memory but would produce code that would be, as above, hopelessly inefficient.
However, by only supporting the catch-all portion of the protocol, the code valley designers were able to design, build and deploy these agents faster because an Agent needs fewer predicates in order to participate in these simpler collaborations.
The protocol involved however, can have many "Policies" besides the catch-all default policy (Agents can collaborate over variables designed to be on the stack, or, as is common for intermediate variables, designed to use a CPU register, and so forth).
This example highlights one of the very exciting aspects of emergent coding. If we now add a handful of additional predicates to a handful of these byte layer agents, henceforth ALL project binaries will be 10x smaller and 10x faster.
Finally, there can be many Agents competing for market share at each of classification. If these "gumby" agents do not improve, you can create a "smarter" competitor (ie with more predicates) and win business away from them. Candy from a baby. Competition means the smartest agents bubble to the top of every classification and puts the entire emergent coding platform on a fast path for improvement. Contrast this with incumbent libraries which does not have a financial incentive to improve. Just wait until you get to see our production system.
23. How hard can an ADD Agent be?
Typically an Agent's feature is created by combining smaller features from other Agents. The smallest features are so devoid of context and complexity they can be rendered by designing a handful of bytes in the project binary. Below is a description of one of these "byte" layer Agents to give you an idea how they work.
An "Addition" Agent creates the feature of "adding two numbers" in your project (This is an actual Agent). That is, it contributes to the project design a feature such that when the project binary is delivered, there will be an addition instruction somewhere in it that was designed by the contract that was let to this Agent.
If you were this Agent, for each contract you received, you would need to collaborate with peers in the project to resolve vital requirements before you can proceed to design your binary "instruction".
Each paid contract your Agent receives will need to participate in at least 4 collaborations within the design project. These are:
  1. Input A collaboration
  2. Input B collaboration
  3. Result collaboration
  4. Construction site collaboration
You can see from the collaborations involved how your Agent can determine the precise details needed to design its instruction. As part of the contract, the Addition Agent will be provisioned with contact details so it can join these collaborations. Your Agent must collaborate with other stakeholders in each collaboration to resolve that requirement. In this case, how a variable will be treated. The stakeholders use a protocol to arrive at an Agreement and share the terms of the agreement. For example, the stakeholders of collaboration “Input A” may agree to treat the variable as an signed 64bit integer, resolve to locate it at location 0x4fff2, or alternatively agree that the RBX register should be used, or agree to use one of the many other ways a variable can be represented. Once each collaboration has reached an agreement and the terms of that agreement distributed, your Agent can begin to design the binary instruction. The construction site collaboration is where you will exactly place your binary bytes.
The construction site protocol is detailed in the whitepaper and is some of the magic that allows the decentralized development system to deliver the project binary. The protocol consists of 3 steps,
  1. You request space in the project binary be reserved.
  2. You are notified of the physical address of your requested space.
  3. You delver the the binary bytes you designed to fill the reserved space.
Once the bytes are returned your Agent can remove the job from its work schedule. Job done, payment received, another happy customer with a shiny ADD instruction designed into their project binary.
Note:
  1. Observe how it is impossible for this ADD Agent to install a backdoor undetected by the client.
  2. Observe how the Agent isn’t linking a module, or using a HLL to express the binary instruction.
  3. Observe how with just a handful of predicates you have a working "Addition" Agent capable of designing the Addition Feature into a project with a wide range of collaboration agreements.
  4. Observe how this Agent could conceivably not even design-in an ADD instruction if one of the design time collaboration agreements was a literal "1" (It would design in an increment instruction). There is even a case where this Agent may not deliver any binary to build its feature into your project!
24. How does EC arrive at a project binary without writing source code?
Devs using EC combine features to create solutions. They don't write code. EC devs contract Agents which design the desired features into their project for a fee. Emergent coding uses a domain specific contracting language (called pilot) to describe the necessary contracts. Pilot is not a general purpose language. As agents create their features by similarly combining smaller features contracted from peer, your desired features may inadvertently result in thousands of contracts. As it is agents all the way down, there is no source code to create the project binary.
Traditional: Software requirements -> write code -> compile -> project binary (ELF).
Emergent coding: Select desired features -> contract agents -> project binary (ELF).
Agents themselves are created the same way - specify the features you want your agent to have, contract the necessary agents for those features and viola - agent project binary (ELF).
25. How does the actual binary code that agents deliver to each other is written?
An agent never touches code. With emergent coding, agents contribute features to a project, and leave the project binary to emerge as the higher-order complexity of their collective effort. Typically, agents “contribute” their feature by causing smaller features to be contributed by peers, who in turn, do likewise. By mapping features to smaller features delivered by these peers, agents ensure their feature is delivered to the project without themselves making a direct code contribution.
Peer connections established by these mappings serve to both incrementally extend a temporary project “scaffold” and defer the need to render a feature as a code contribution. At the periphery of the scaffold, features are so simple they can be rendered as a binary fragment with these binary fragments using the information embodied by the scaffold to guide the concatenation back along the scaffold to emerge as the project binary - hence the term Emergent Coding.
Note the scaffold forms a temporary tree-like structure which allows virtually all the project design contracts to be completed in parallel. The scaffold also automatically limits an agent's scope to precisely the resources and site for their feature. It is why it is virtually impossible for an agent to install a "back door" or other malicious code into the project binary.
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