Bitcoin - Open source P2P money

PenguinDice: Open Source Bitcoin Dice Betting /r/Bitcoin

PenguinDice: Open Source Bitcoin Dice Betting /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

PenguinDice: Open Source Bitcoin Dice Betting

Hello Reddit Members,
Announcing, from the creator of PenguinMixer, a new open source dice betting site called PenguinDice. The onion address is:
penguinsyuo2gtvz.onion
You'll need the tor browser to access the site. You can download that here:
https://www.torproject.org/
There are already a bunch of dice gambling sites out there, so what's unique about this one? First of all, unlike many online casinos that force you to download software, this site works in your browser with NO JavaScript. Second, this site features provably fair rolling, so that you know the site isn't purposely choosing rolls to make you lose. Third, this site is open source. And fourth, withdrawal transactions are sent immediately with adequate transaction fees, so you won't have to deal with long waits for withdrawals to complete (like you might have dealt with on other gambling sites).
The house edge is a reasonable 1% (compare that to 1.9% on SatoshiDice).
The main disadvantage to this site right now is that the betting maximums are low (0.0005 to 0.003 btc per roll, depending on what number you want to bet on). So you're not going to win (or lose) huge amounts at once like on the big sites. I hope, however, to raise the betting maximums as the site gets more users.
As far as I know, this is the only dice betting hidden service out there (though please do tell me if you know of others).
This is a brand-new site and thus feedback is much appreciated.
Thank you for your time.
-Penguiner
submitted by penguindice to Bitcoin [link] [comments]

Bored? Looking for something to do? Start with this list of things to do in the Sacramento area.

(Credit for the below list has to be given to u/BurritoFueled, who created the original list in 2014 and updated it a year later. Almost two-thirds of the items below are still from that original list. All I’ve done with the list is revive it a little bit by updating dead links and making little tweaks when necessary. Also, thanks to those that submitted new additions to the list last week. Over a third of the below items are new and a lot of the original items have had newer information added onto them.)
People are always looking for something to do around here. Maybe you’re a transplant, unaware of what this area has to offer, or maybe you’re a lifelong resident, tired of the same old thing. Well friend, if you fall into the latter category, do not despair. There’s actually plenty of things to do in the Sacramento area – things of interest to almost any lifestyle, personality, or budget.
So, whether you’re an athlete, geek, eccentric, hipster, weirdo, sexual deviant or just a normal person looking for a new activity, below is a list of activities for you to try. Please note that it includes only activities that take place at least a few times a year – no one-off events or festivals here.
Enjoy this list. If you have any suggestions of your own to add, comment below in this thread. I'll try to keep this as up to date as possible.
Away we go.
UPDATED 10-6-20
(Note: Due to the current pandemic, some of these activities may be curtailed or not offered at all.)
submitted by PowerWindows85 to Sacramento [link] [comments]

I'm losing my head

Recently I decided to make my Bitcoin more secure. Then very quickly I noticed that letting my ledger hardware wallet create my seed might not be secure. So I decided to run an open source tool on my raspberry pi and use dice as entropy input. But then I need to trust the tool do with my entropy input as it is supposed to. I don't have knowledge to understand what the tool is doing so I can't verify. Which ultimately leads me to not being able to fully trust any software and therefore I can't create a seed that I feel good about and that lets me be sure that it has been created in a way that is secure and how it's meant to be.
I don't know how to end this cycle.
submitted by aemmeroli to Bitcoin [link] [comments]

544 BTC were traded in Venezuela using LocalBitcoin (up from 394 BTC) last week, buying BTC with FIAT and selling BTC for FIAT. 544 BTC are 1,019,046,000,000 Bs. (Bolivares). One BTC is around 2,100,000,000 Bs. Monthly minimum wage is less than 5 USD (50,000 satoshis)

Hi guys,
Updating the numbers, the last week we were under 400 BTC first time in a long time. This week the volume recovered, so we are still at around 2,000 BTC monthly.
This is only measured using LocalBitcoin, there are other exchanges like AIRTM, Uphold, Binance and so on, but no open data). Most of the Localbitcoin trades are in Bolivares.
I recommend reading this website, it is one of the best english websites for Venezuela news (they sometimes touch the crypto and economic situation).
https://www.caracaschronicles.com/
Yesterday a survey by a serious NGO was released sadly it is only in Spanish (it is called Encovi) they concluded the average income of the Venezuela is 0.72 USD daily.
https://translate.google.com/translate?hl=es&sl=es&tl=en&u=https%3A%2F%2Fprodavinci.com%2Fencovi-2019-2020-que-nos-dice-esta-radiografia-sobre-la-calidad-de-vida-de-los-venezolanos%2F
Any question let me know, AMA. But check my links and sources first.
Sources:
https://orinocotribune.com/comprehensive-minimum-wage-increase-by-78-in-venezuela/
https://www.npr.org/sections/goatsandsoda/2019/09/06/757822363/a-doctor-or-nurse-might-earn-6-a-month-in-venezuela-if-theyre-lucky
https://coin.dance/volume/localbitcoins/VES/BTC
LBTC listings https://localbitcoins.com/buy-bitcoins-online/ves/
submitted by WorkingLime to Bitcoin [link] [comments]

CryptoSmarts 4: The Best Free Password Managers

CryptoSmarts 4: The Best Free Password Managers
MintDice is proud to bring you the fourth part of the CryptoSmarts series, a 100% unbiased/non-affiliate paid article set that will focus on relatively simple ways you can boost your privacy, take power away from overbearing governments and corporations while also doing relative good for society all at the same time with minimal effort. Rest assured that anything suggested here is solely for your own benefit.
In this article, we'll take a deep dive into password managers, which applications to go for, how to optimize your password managers and which ones to avoid. It's of increasing importance for all users to adopt a password manager because commonly used passwords and repeated use of log-in + password combinations are the two weakest points in any normal individual's security online. Meanwhile, memorizing dozens of unique and complex passwords is beyond the scope of what most people can do, especially long term. Thus password managers have been created as a way to store multiple passwords into a single file that can help ensure your security and privacy online.
For a little encouragement, we'll share the now extremely famous dialogue between Edward Snowden and John Oliver talking about passwords. As should be painfully obvious by now, password managers are one of the best solutions to this entire dilemma.

https://preview.redd.it/ribbtjwz1it51.png?width=1000&format=png&auto=webp&s=3c3a9a31bdb8c4f9ec83bea98638fec5dd78b38f

PASSWORD MANAGER BASICS

We should first note that not all password managers are created the same as we've noted with software across all of our other articles. By and large, we'll be looking for similar characteristics in our password managers as we would our other software which includes open sourced software protocols and best software security practices. And when it comes to Bitcoin, cryptocurrency and your entire life's work on the internet, there is a lot at stake here. I'd argue that it is more important for password managers than for any other application to make sure to get this one correct since it will have your entire livelihood on the line.
The very amazing thing with demanding open sourced software for your password manager is that it by definition will also be free at the most basic level. This is because if it weren't, all it would take would be someone to fork over a program to make it free. So you are in a sense getting the best of both worlds here; a free software that is also of the highest quality. Meanwhile, ironically, many of the more commonly known password managers like Dashlane or Lastpass use closed source software and often charge fees to use their service. Funnily enough, Lastpass, the password manager itself, was actually formerly hacked in the past. One could argue this at least in part had to do with it's closed source software since having open sourced software at least in part makes software more secure. In short, do not used these closed source services that are frequently advertised for on the web as they are detrimental to you in more ways than one.

RECOMMENDED BEST PASSWORD MANAGERS

Bitwarden is our first recommendation. Bitwarden is truly one of the all time greats by approaching password management on the individual, team and even enterprise level to create a one size fits all solution. Bitwarden is compatible on virtually all devices out there from all desktops to mobile devices and so forth. Additionally, while they offer a centralized cloud service for free, Bitwarden is also set up to allow you to run your own private server to keep your own key base entirely under your own control, fully encrypted.

https://preview.redd.it/zmlkf5d12it51.jpg?width=770&format=pjpg&auto=webp&s=02998b777d05ab00557a97c616a4b0d505b324aa
Next up we have KeePassXC which is a fork of one of the longest standing password managers in existence, formerly known as KeePass that halted a lot of it's ongoing development some time ago. KeePassXC was created as a locally held password manager application that could work across platforms. Unlike Bitwarden where your key file is held in cloud storage, KeePassXC is simply a program client and a local file that you must maintain and backup yourself. This has some pros and cons. The good news is that you have full control of everything related to KeePassXC as the program under most situations will not be talking to any online server which could expose private or sensitive information. The bad news is that if you ever were to lose control of your key file, you are completely out of luck. For this reason, it's imperative to back up your encrypted key file in multiple locations to protect against what would be catastrophic loss. You can do this with USB drives, e-mail accounts, cloud storage, safe deposit boxes or a whole host of other creative solutions that you might come up with.
The final recommended option is LessPass. LessPass is very interesting technology because it is a no-knowledge password manager. By inputting a few pieces of information which could be a master password in conjunction with an e-mail address or user name, a password is automatically attached to any URL address. It will simply cross all of these pieces of information via PBKDF2 and SHA-256 to produce random yet consistent outputs for any of your web browsing. The advantage of this program is that it is extremely light weight, and so long as you can remember your e-mail address, account name and master password, you can now gain full access to everything around the internet without the need of any files. The downside is some level of control over password flexibility since the passwords are automatically generated for you.
In summation of these three options, BitWarden is the best overall password manager for most people's use cases. Meanwhile, LessPass is probably best suited for the most casual user who contains fewer accounts across the internet and wants something extremely simple and easy to use. Lastly, KeePassXC, will be the ultimate in privacy password manager technology and is best suited for those that are prepared to take the extra steps to ensure their key file is kept up to date as the months and years tick by.

https://preview.redd.it/r4icjup22it51.jpg?width=1920&format=pjpg&auto=webp&s=622cf1b967ec5622e3feb2b49e5ac29917629cdf

BEST PRACTICES WITH YOUR NEW PASSWORD MANAGER

Once you have chosen a password manager from the above list, it will be important to change all of your account passwords one by one to incorporate it into your new system. This will help you get away from your commonly used log-in and password combinations and over to your new, more secure and robust set up. With your new set up, if you have a key file to back up, you must now start getting in the habit of doing so, especially after major or important changes to your password manager. Or if you wish to use BItWarden with a private cloud server, make sure that that is fully set up and running.
Generally speaking, when choosing password length from your password manager for standard and robust security, 25 random characters, letters (and symbols if you wish, but they aren't necessary), is mostly considered to be uncrackable. This is because while every password is in theory beatable, it takes dramatically more computational energy over time to figure out what your password is, and at some point, it becomes unreasonable. That said, NSA grade security often holds itself up to 50 random characters which is considered to be unbreakable even on a government wide scale.
On that same token, you'll have to use a master password for your password manager. Given that you only need to know one password, it will now be extremely important to make this a very good password. Because a password that you need to remember most likely won't (or perhaps shouldn't) be completely random so that it's easy to remember, it should, at the very least, be long. I would suggest making sure that you come up with a master password that is at least 40 characters long or 125 bits of information. To check out how many bits of entropy your master password is, you can type it into the password field of KeePassXC and it will tell you roughly how secure your master password is. While 40 characters may seem like a lot, do keep in mind that this is now the only gateway between yourself and all of your access keys to all of your accounts held on this account.

Bits of Entropy Example on KeePassXC
Finally, it is worth investing in a YubiKey or similar 2-FA device if you can get one. This can apply to BitWarden and KeePassXC. With the normal password managers, a hacker will need access to not only your password but also your key file in order to have free reign over all of your accounts. However, a sophisticated hacker that has full access to your device with a keylogger could ultimately, in theory, compromise your full set up, and this would be disastrous for you. Fortunately, this can be resolved by buying and activating a Yubikey or other such device. The Yubikey example requires that a Yubikey, with a private key that you set up for your password manager, is present to access your database. Therefore, even if a hacker were to obtain your key file and your master password, they still won't be able gain access to your account. As a precaution, however, if you lose access to your Yubikey and/or private key, you too, will be locked out. Therefore, it is important to keep your Yubikey backed up and to keep extra copies available.

IN CONCLUSION

Owning Bitcoin or other cryptocurrencies comes with a lot of responsibility if you want to minimize risk. As does maintaining a strong hack-resistant presence online. One of the best defenses you can make is by implementing a password manager. Similar to the previous CryptoSmarts articles that we have written prior, it will take some small amount of set up work to get fully acclimated to your new system, but you'll thank yourself down the road that you have done this. And the sooner you start, the better, as things will only continue to get more complex, with more risk factors at play as the internet plays an ever increasing role in all of our day to day lives.
Finally, while the article is current as of the writing of the article, it will undoubtedly lose merit over time. Be sure to check if everything in this article is up to date or that any password manager that you select from this article continues development or continues to abide by the proper best practice principles.
If you enjoyed this article, we would encourage you to check out our other previous CryptoSmarts articles discussing private e-mails, secure messenger applications and proper web browsers.
submitted by MintDiceOfficial to MintDice [link] [comments]

Coil Whine - Unique Situation and What I've Learned and my Desparate Need for Help.

Specs listed at the bottom before you pull your hair out and throw your chair out the window.

So for the past 2 months I have been digging all over the internet and troubleshooting this problem in every way I can conceive and I have been through quite the journey to get where I am now, only to find that I may literally be the only one suffering from my unique problem. I am going to be somewhat detailed so that anyone else suffering from this might find this post and learn something (if we find a solution).
I will try to keep it concise, but I need you all to know what I have and have not tried so that we don't waste everyone's time.
I have an audio buzz. This buzz comes primarily from analogue ins/outs on my PC's hardware. USB audio ins/outs have this as well, but not nearly as bad. I have a USB mixer that I thought was the culprit, because as I was setting up the audio system for streaming it became apparent. I initially discovered ground loops and tried to mitigate the problem by eliminating that. No dice. I systematically eliminated every single ground from the system and removed components to no avail.
It would literally be impossible for me to have a ground loop with my current setup - I really dialed that in before I moved inside the PC. Yes I have even plugged the entire system (AS A TEMPORARY - LITERALLY 30 SECOND TEST) into the outlet with no ground prong (bring on the hate) to eliminate that possibility.
The main problem that I have is due to the fact that I have to monitor "listen to this device" one input or another with the way my audio works. I need on the fly control of multiple audio streams at my mixer, so I have audio running from windows into my mixer and back out at 2 points. If I want to hear anything from one of them I MUST monitor it within windows. Monitoring the USB audio source does make things significantly more quiet than monitoring the analogue line in, so I am setup this way and things are better than they could be - but still not nearly acceptable.
Spoiler: it is due to coil whine which apparently to every single other person in the world is literally a zero issue because they can hide their PC below their desk, keep the culprit component enclosed in the case or use good headphones and not have to listen to the "hardware coil whine." Nobody hears their coil whine through their audio output. If they do - they've been searching for solutions to:
These people that are searching this DO get the help they need. They simply disable a culprit unused audio source, disable monitoring "listen to this device" on an audio source, or reduce microphone boost or lower input/output levels. Some even have success disabling or enabling drivers (but I think this is not the ACTUAL solution - I notice that when I disable, uninstall or update devices/drivers, settings roll back too and any device I was monitoring is no longer monitored (or is monitored by the wrong audio output). My theory is that drivers have nothing to do with this problem - any apparent fix or genesis of the problem due to Windows Update or Drivers are actually just settings being defaulted or change by the audio system resetting.
I have also tried USB isolation and dedicated sound cards (which just pass the problem along). The problem is exactly the same no matter what because again - this is due to coil whine and it is at the hardware level at its core.
I discovered that it was coil whine after thinking I had discovered it was not coil whine. After all - removing my GPU from the equation didn't stop the sound from persisting in my headphones and a CPU can't coil whine (I don't think)... Anyways, I happen to think I have found a workaround last night. Yeah, sure - the buzz is still there but I am pretty sure it is not coming into my stream. Wrong. I load up a game (and I have my case side panel off) and before I can get into my headphones to check if the noise is back I notice it coming from inside my PC's case.
Quick throw-on of the headphones and a quick diagnostic tells me that indeed I am hearing the same noise inside the case and through my headphones. As mentioned before - the USB monitoring has lessened the problem, but not eliminated it.
So I have a big "HELL YEAH" moment. The problem is still there - but I know it is SOMEWHERE in this chunk of hardware I am looking at in front of me, and I can assume it is either the PSU, the Motherboard or the GPU.
So I take to doing some testing. In my months of research I found that when the computer is "drawing" as in pixels are generating new information, the problem is worse. I also know that loading my CPU to 100% significantly reduces the noise it is making and again I know these things can be related to changes in voltage at the CPU/GPU.
So I get a game loaded and go to work. Unplug Display Port - nothing changes significantly, but there is a small change nonetheless. But the monitor literally isn't drawing anything. The CPU is still relaying information (mouse position, the Game, etc). So either way the GPU is still receiving information, just not passing it on to the monitor.
Pull the 8 pin off the GPU - Fan cranks to 650% and I couldn't hear anything if I tried. So no dice there but I remember trying this before and not noticing much of a change either.
So now I open performance monitor, a web page with plenty of white on it (seems to generate the most noise) and start scrolling around. I notice that I get spikes on the GPU AND THE CPU when scrolling, and the noise in the headphones and at the hardware level is consistent with the movement and the readouts in Performance Monitor.
I run Cinebench r20, the CPU shuts the F**k up for the most part, but mostly because it is a high frequency now and most of it is out of normal hearing range (I have a wider hearing range due to ear training) and can pick up the low end of it (18-19khz) and think that if only this was all I had to deal with that would be great.
However, I am still getting quick spikes (during r20 test) when I move the mouse to highlight different tables on the performance monitor - so the GPU is also in on it.
Speaking of trying to isolate hardware problems: I have tried isolating the noise in the case using a straw and a notebook to block the sound and really can't determine if it is GPU, CPU, or some component on the motherboard or all three - I know it is not coming from the PSU because that is easy enough to isolate in my case (pun not intended - but enjoyed).
However, just because the PSU does not whine doesn't mean it isn't the culprit - if it is delivering unstable power to a component then it sure could be (correct me if I am wrong).
So here I am - wondering if you all have any valuable input. Please consider that I have read (no exaggeration) 200+ unique pages on this topic (broad as it was in the beginning) and I have tried everything suggested BESIDES replacing CPU, replacing, GPU, replacing MOBO, replacing PSU.
And that is why I am here asking for your advice. I need to probably replace components and I have to start somewhere - I cannot RMA anything besides the GPU (lost all proofs of purchase - paid cash for some items at retailers and lost paperwork when moving). And MSI will not RMA motherboards for Coil Whine anyway (according to numerous posts). I am prepared to buy a new MOBO and PSU, but I wonder where you think I should start.
Nvidia is looking into RMA'ing the card for me but they're hesitant.
I just want to list some other random things I have tried with no success so that you don't waste your time having to ask.
Please let me know if you have any input or are suffering the same problem. I would really appreciate it and hopefully someone suffering a problem can find this post and learn something about their own situation from all the processing I have done.

Specs:
Thanks in advance.

Update: In case this gets read by more than 3 people. Changed MOBO and PSU (independently and together - as separate tests) and nothing has changed.
submitted by oSHTsasQuatch to techsupport [link] [comments]

BSV

BSV
https://preview.redd.it/urpoegyjy2p51.png?width=1153&format=png&auto=webp&s=fa9af77daf73293714d33e7266aedda0a109e2b2
Bitcoin SV (Satoshi Vision). Un fork de un fork del Bitcoin Core (BTC) a partir de las discrepancias en escalabilidad y tamaño de bloque.
Veamos qué dice Coinpaprika:
Bitcoin SV – is a new coin splitted of Bitcoin Cash blockchain on 15 November 2018. Four fundamental pillars form the basis of Bitcoin SV’s roadmap to create the one blockchain for the world: stability, scalability, security, and safe instant transactions (a.k.a 0-confirmation). The Bitcoin SV project was created at the request of and sponsored by Antiguan-based CoinGeek Mining, with development work initiated by nChain. The project is also owned by the Antiguan-based bComm Association on behalf of the global BCH (SV) community, and the Bitcoin SV code is made available under the open source MIT license.
Qué tiene de bueno BSV? Estabilidad, escalabilidad, seguridad y transacciones seguras e instantáneas. Yo no tengo queja con ninguna de ellas. Las transferencias son muy rápidas (segundos) y con una fee razonable. Incluso asumidas en muchos casos por el proveedor.
La escalabilidad (banca) y el tamaño de bloque (multimedia) serán fundamentales a futuro.
“The existing Visa credit card network processes about 15 million internet purchases per day worldwide. Bitcoin can already scale much larger than that with existing hardware for a fraction of the cost. It never really hits a scale ceiling.” – Satoshi Nakamoto (April 2009)
The BSV network will ‘upgrade’ to Quasar and increase the block size from 128 MB to 2 GB on July 24, 2019.
https://preview.redd.it/w6voga5ly2p51.jpg?width=2256&format=pjpg&auto=webp&s=c08304e64764e01515c379b8d9bcac35f3c7c3f4
BTC podrá seguir añadiendo capas paralelas, parches y demás que ya contempla BSV de base. No sé si es una solución que pueda alargarse en el tiempo, por lo que no parece que compitan en la misma liga. Queda por ver si complementarias o excluyentes …

Qué tiene de malo BSV? Es otro proyecto más? Si bien los números y la visión es ganadora, no siempre lo mejor es lo más extendido ni lo más adoptado. Lo peor que tiene BSV … es que no es BTC. Ni BCH. Hay multitud de haters atacando el proyecto y a su promotor principal Craig Wright. Autoproclamado como Satoshi Nakamoto, el promotor está envuelto en líos judiciales en el caso Kleiman (su socio fallecido) en el que los herederos de éste reclaman una fortuna (estimada en 1,1 millones de BTC) de cuando trabajaban conjuntamente. Más info:
https://es.cointelegraph.com/news/craig-wright-must-prove-access-to-11m-btc-fortune-by-april-17 
Noticias como ésa, unida a los haters de profesión (que lógicamente defienden “lo suyo”), ha convertido a BSV en una moneda controvertida que no deja indiferente a nadie. Para ver un ejemplo claro, Binance lo delistó arrastrado por la numerosa comunidad que atacaba a Craig Wright. Sin embargo, las pools de esa misma Binance están minando BSV mayoritariamente porque es una moneda rentable.
BSV no parece una moneda especulativa, ni intradía. Sigue las variaciones del mercado, con subidas y bajadas locas (como todas), pero apunta más a un largo plazo. Cinco, diez años.
Más info: https://bitcoinsv.com/
submitted by bbvedf to u/bbvedf [link] [comments]

[ Bitcoin ] 544 BTC were traded in Venezuela using LocalBitcoin (up from 394 BTC) last week, buying BTC with FIAT and selling BTC for FIAT. 544 BTC are 1,019,046,000,000 Bs. (Bolivares). One BTC is around 2,100,000,000 Bs. Monthly minimum wage is less than 5 USD (50,000 satoshis)

Topic originally posted in Bitcoin by WorkingLime [link]
Hi guys,
Updating the numbers, the last week we were under 400 BTC first time in a long time. This week the volume recovered, so we are still at around 2,000 BTC monthly.
This is only measured using LocalBitcoin, there are other exchanges like AIRTM, Uphold, Binance and so on, but no open data). Most of the Localbitcoin trades are in Bolivares.
I recommend reading this website, it is one of the best english websites for Venezuela news (they sometimes touch the crypto and economic situation).
https://www.caracaschronicles.com/
Yesterday a survey by a serious NGO was released sadly it is only in Spanish (it is called Encovi) they concluded the average income of the Venezuela is 0.72 USD daily.
https://translate.google.com/translate?hl=es&sl=es&tl=en&u=https%3A%2F%2Fprodavinci.com%2Fencovi-2019-2020-que-nos-dice-esta-radiografia-sobre-la-calidad-de-vida-de-los-venezolanos%2F
Any question let me know, AMA. But check my links and sources first.
Sources:
https://orinocotribune.com/comprehensive-minimum-wage-increase-by-78-in-venezuela/
https://www.npr.org/sections/goatsandsoda/2019/09/06/757822363/a-doctor-or-nurse-might-earn-6-a-month-in-venezuela-if-theyre-lucky
https://coin.dance/volume/localbitcoins/VES/BTC
LBTC listings https://localbitcoins.com/buy-bitcoins-online/ves/
WorkingLime your post has been copied because one or more comments in this topic have been removed. This copy will preserve unmoderated topic. If you would like to opt-out, please PM me.
[deleted comment]
[deleted comment]
submitted by anticensor_bot to u/anticensor_bot [link] [comments]

EOSBet has more daily transactions than the entire Bitcoin network.

EOSBet has more daily transactions than the entire Bitcoin network. submitted by upekha to eos [link] [comments]

FLETA Collaborates With Other Projects

FLETA Collaborates With Other Projects
https://preview.redd.it/o1586ny7eo351.png?width=1400&format=png&auto=webp&s=e5afa3e84fe962b1ecabdd4600e824daca1c9651
Decentralized blockchain projects are gaining more and more popularity each day as the world realizes the potential of this blockchain technology. FLETA has decided to cooperate with other projects to drive the adoption of blockchain technology, facilitate technological innovations, and expand its network. In this article, we will introduce FLETA and other blockchain projects collaborating with us.

FLETA

FLETA is a blockchain platform for decentralized applications aimed at solving some of the blockchain’s biggest hurdles. They have made advances to solve the scalability issues, but still keeping the blockchain fast and decentralized through a unique consensus algorithm known as Proof-of-Formulation.
Formulators are the key to FLETA’s technology. They are the block generators who mine and create new blocks. The mining process is configured in such a fair way that every formulator will get a chance to generate a block. This prevents conflicts and abuse because every miner is equal.
Generated blocks are confirmed and signed in real-time by Observer Nodes. They are responsible for securing the network, preventing DDOS attacks, and making forks impossible. Forks cannot happen on FLETA because 3 out of 5 Observers are required to sign and confirm the block. The first block with 3 signatures is the only valid one.
Proof-of-Formulation has been tested and verified in real-life scenarios. It is capable of achieving 14,000 transactions but remains highly secure due to the exclusive connection between Formulators and node Observers.

Matic Network

The Matic Network hopes to improve the scalability of Ethereum, by using PoS side chains, but without losing the critical elements of decentralization.
Matic’s multiple side chains possibly scale to millions of transactions each second in the future. The transaction fees are inexpensive, and its Plasma framework results in new blocks being generated in less than 2 seconds. It makes Matic a well-suited platform for micropayments.
FLETA is using Matic’s Plasma framework solutions on its Mainnet. FLETA has an auto-swap feature between the FLETA ERC-20 token and its native FLETA coin. The two projects have cooperated to improve the Deposit & Withdrawal options on FLETA and making them more decentralized.

TomoChain

TomoChain is a blockchain platform that uses a Proof-of-Stake Voting Consensus to combat scalability. It is based on a network of 150 Masternodes. This technology allows a network throughput of 2,000 transactions per second and a 2 seconds blocktime.
TomoChain can be used by developers to build their own DApps. Also, by taking advantage of the TomoX Protocol, they can launch a decentralized exchange. The TomoP Protocol is a privacy feature allowing anonymous transactions. When enabled, it conceals information about the transacting parties, used addresses, and transaction amounts.
FLETA and TomoChain have signed a technical agreement that foresees the use of the TomoZ Protocol that allows fees to be paid with different tokens. FLETA will be creating a FLETA Token that can provide broader use cases within the TomoChain ecosystem.

Neo

Neo is an open-source blockchain platform that uses smart contracts to digitize assets. The ownership of physical items from the real world can be registered, traded, and transferred via the Neo blockchain. Neo is a strong development platform that supports multiple coding languages and has an experienced development community.
FLETA and Neo have signed a strategic partnership, which entails the use of NeoVM on FLETA’s Mainnet. NeoVM is a lightweight and scalable virtual machine for smart-contract development. With its cross-platform compatibility, FLETA will significantly benefit from it.
Once deployed, FLETA and Neo will cooperate on several projects. The first planned one is a blockchain-based Real World Data-based Clinical Research Data Registry Platform for the medical industry. The project aims to activate medical data research and help researchers efficiently use the data.

Wanchain

Wanchain is a cross-chain compatible infrastructure that seeks to connect the world of decentralized finance into one interoperable ecosystem. Different blockchain systems are incompatible with each other, and they operate on their own. The answer to this is creating wrapped tokens of the original assets and incorporating them on the Wanchain platform.
It allows the coins to be used in ways that weren’t possible before. For example, a wrapped Bitcoin token can be used in an Ethereum smart contract to take advantage of the Ethereum blockchain. The token can be easily exchanged back to real Bitcoin by using Wanchain technology.
Wanchain is based on the codebase of Ethereum, but it uses a PoS consensus algorithm. The project has established a partnership with FLETA. With this understanding, both companies expect further to improve interoperability and the performance of their systems.

WINk

WINk is a gaming platform offering Live Casino Games, virtual sports, Slots, and E-gaming. WINk was previously known as TronBet, and it is located on the TRON Mainnet.
The platform supports several different tokens: TRX, Dice, USDT, BTT, and of course, WIN token. Besides being a gaming community, WINk also features a staking option. By staking WIN tokens, users get the chance to earn daily staking rewards from the platform’s profits.
WINk plans to integrate with Wallet Street, the social data platform of FLETA. Wallet Street allows stakeholders to communicate and create online communities. The two platforms will start a joint marketing campaign. Wallet Street allows its users to build their own buildings based on the number of coins they own. These structures become visible on a virtual map on Wallet Street. A WINk building will be constructed on Wallet Street’s map to advertise WINk project and its token.

Conclusion

Cooperation is essential for the crypto industry as it opens new possibilities. The sharing of information and knowledge is beneficial to success. Entering new markets allows companies to expand their user base. A broader reach increases use cases for blockchain technology and achieve the ultimate goal: massive adoption. FLETA has realized the importance of strong partnerships, and during 2020, their services will be taken to a whole new stage.
submitted by fleta-official to fletachain [link] [comments]

My initial feedback about the Coldcard mk3

Here's my email that I just sent to Coinkite:
Hi,
I just bought the coldcard, and I'd like to give some feedback. First some positive things, then a lot of improvement suggestions. I like the anti-phishing words. It seems pretty unlikely someone would phish a hardware device anytime soon, but its a great security addition with little downside. I like the screen, it feels very spacious and can contain plenty of content. I like the taper evident bag it came in, very obvious by opening it that it was not tampered with. The instructions on device are great, and much better than including an instruction manual. Its cool that it comes with an sd card slot for more airgapped use, tho I'm comfortable just using USB. I might consider using the encrypted backup feature with and sd card at some point. The very obvious caution/genuine light - tho when I first saw it, what i thought was (wouldn't a fake coldcard still say genuine?). I like that there's a shoot me symbol, and that the case it transparent so you can see inside.
Now to the issues i had and improvements i'd like to see. So the first thing I realized is that passphrases are hard to input on the number pad. The number pad has no letters on it, so it doesn't help you input a word-based passphrase (which is best practice). I originally thought that transforming a passphrase into a string of numbers had to either be a huge pain or lose you tons of entropy. I thought that if you transformed each word of a passphrase into numbers 1 for 1 (eg "cat" would be "228"), it would require more words to have a strong passphrase. But actually, I did some analysis which found that there is nearly no difference between using an alphabetic passphrase vs using an alpha passphrase transformed into numbers in that way. So I'm happy about that, but its still hard to input letter-based passphrases.
So my request is that in the mk4:
A. please put a full alphanumeric keyboard on the coldcard. Its certainly big enough for one. Say with the size and layout of the Palm phone, like the Treo 750 series. Edit: I did some analysis and found out that a numberpad is actually pretty usable with passphrases. More details at the bottom.
B. if that is, for some reason, out of the question, then please put letters on each button so you don't need to pull out an additional reference in order to input a word-based passphrase.
Numeric-only passwords are either too short or not memorable. Typing words based passphrases on the coldcard is very unweildy. Please do something about this.
Furthermore, the coldcard recommends that users write down their PIN. This is really bad advice. Please remove it. I wrote a whole rant about it here: https://www.reddit.com/coldcard/comments/emnjwx/coldcard_advises_users_to_write_down_your_pin/ . Losing your $100 cold card is not the end of the world. Getting a few bitcoin stolen from you because someone found your pin stored next to your coldcard would be FAR worse, and in a bitcoin future, just as likely as forgetting your pin, if not more likely.
So:
C. Remove the advice to write down your pin! Advise users instead to make a calendar event to recite their pin to themselves if they don't use it often enough to remember it. Its OK if the pin (and thus the coldcard) is lost - your funds can still be recovered with the seed.
D. There should be a way to factory reset the coldcard. If the current secure chip doesn't support it, I'm sure there's one that does. If everything is cleared and reset correctly, this wouldn't add any additional security risk.
E. The pin input is super confusing! Why does a 0 show up, and then half a second later the 0 is filled with a bunch of dots? What does that indicate? Please just have asterisks show up like every single other password input in the world. The pin 2525 should look like ****. The way you have it makes it very unintuitive to even know how many numbers it thinks you've typed so far.
F. Speaking of the above. I found out through trial and error (lots of error) that I had misunderstood how many characters I had put in! Why? Because when I go to create my pin, there are two pages of instructions. I click enter to get passed page 1, then I click enter again to try to get passed page 2, but it only resets page 2. So I then press the first number of my pin, and it goes to the next page, where it then displays a 0, which I thought represented the number I had pressed. It would be EXTRA confusing if the number I had pressed was 0. But no, apparently that 0 is actually trying to represent an empty space! It certainly doesn't look like an empty space. Page 2 should not go to the input view when you press a number, instead it should only continue to the next view when you press enter - like page 1 did.
G. The input is laggy. When I was looking through my seed words by holding down the arrow buttons, if I let go immediately after it shifted down one line, it would still shift down yet another line about 400 milliseconds after I had unpressed the button. What is up with that?
H. And holding down the arrow keys repeats FAR too slowly. Its maddening watching only one line go up every 500 milliseconds. The lagging problem (G) needs to be solved first tho, because if it repeated faster, the lag would be much more noticeable.
I. Ugh, why does it ask you if you want to add dice rolls into your seed AFTER it asks you to write the whole seed down? Come on, work with me here. I already wrote those down. If the user might do something that affects the seed, don't tell people to write it down yet. Put that option to "press 4 to add dice rolls into the mix" ABOVE the seed words. Also, why can't I find that text in the firmware code? Perhaps this has already been fixed/changed?
J. I tried setting a nickname, and the input isn't great. I believe it started me with 'A' and I could go up and down in letters, suuuuuper slowly (as per complaint G). But then going to the next letter, it starts me in symbol mode, which means I have to press 1 every time I'm done with the last character. My request A would obviously readily solve this problem, and B would help a whole lot, but even without any physical interface improvements, this could be done a lot better. For starters, start the next letter in the same mode you were in previously. Resetting the mode every time you go to the next letter is bad UI.
K. Where is there a public forum for discussing these kinds of issues? No one at Coinkite seems to pay attention to coldcard, and github issues are turned off for most of your repositories. Why are github issues turned off tho? Where am I supposed to report bugs? By email? How is anyone supposed to help track down bugs? That's part of the point of open source is that people can help you track stuff down and discuss improvements.
Honestly, the UI on this needs lots of work. I expected better for a third generation device that cost me over $100. Maybe I'll send another annoying email when I use this thing more, but its late and I need to sleep.
The OP originally contained this at the top, but I discovered that entering your usual passphrases with a number pad doesn't actually lose you much entropy at all.:
I just bought the coldcard, and one thing I'm realizing is that the passphrase I want to use is going to be an enormously gigantic bitch to type into this numberpad. Any 3-4 words passphrase would take about 30 key presses.
For example, lets take the passphrase "monkeyemusloth". To type that in with just numbers would be: 6666665533999336887777555666844.
31 key presses. That's super long, error prone, and what if you want to include numbers in your passphrase? You'd have to have an additional number keypress for every letter. "1monkey2emu3sloth" would be:
166666666655533399992333668883777775555666688444
Which is 48 keypresses! And given that these numbers don't have letters on them, you either have to be an expert at it or you have to pull out something else (like my phone's number pad, which is what I'm using now).
You could simply type a single number that represents each letter. But this substantially lowers the entropy of your passphrase, meaning that in order to have a sufficiently lengthed passphrase, you need to use 5-6 words instead of 3-4 words.
submitted by fresheneesz to coldcard [link] [comments]

AMA: Ask Mike Anything

Hello again. It's been a while.
People have been emailing me about once a week or so for the last year to ask if I'm coming back to Bitcoin now that Bitcoin Cash exists. And a couple of weeks ago I was summoned on a thread called "Ask Mike Hearn Anything", but that was nothing to do with me and I was on holiday in Japan at the time. So I figured I should just answer all the different questions and answers in one place rather than keep doing it individually over email.
Firstly, thanks for the kind words on this sub. I don't take part anymore but I still visit occasionally to see what people are talking about, and the people posting nice messages is a pleasant change from three years ago.
Secondly, who am I? Some new Bitcoiners might not know.
I am Satoshi.
Just kidding. I'm not Satoshi. I was a Bitcoin developer for about five years, from 2010-2015. I was also one of the first Bitcoin users, sending my first coins in April 2009 (to SN), about 4 months after the genesis block. I worked on various things:
You can see a trend here - I was always interested in developing peer to peer decentralised applications that used Bitcoin.
But what I'm best known for is my role in the block size debate/civil war, documented by Nathaniel Popper in the New York Times. I spent most of 2015 writing extensively about why various proposals from the small-block/Blockstream faction weren't going to work (e.g. on replace by fee, lightning network, what would occur if no hard fork happened, soft forks, scaling conferences etc). After Blockstream successfully took over Bitcoin Core and expelled anyone who opposed them, Gavin and I forked Bitcoin Core to create Bitcoin XT, the first alternative node implementation to gain any serious usage. The creation of XT led to the imposition of censorship across all Bitcoin discussion forums and news outlets, resulted in the creation of this sub, and Core supporters paid a botnet operator to force XT nodes offline with DDoS attacks. They also convinced the miners and wider community to do nothing for years, resulting in the eventual overload of the main network.
I left the project at the start of 2016, documenting my reasons and what I expected to happen in my final essay on Bitcoin in which I said I considered it a failed experiment. Along with the article in the New York Times this pierced the censorship, made the wider world aware of what was going on, and thus my last gift to the community was a 20% drop in price (it soon recovered).

The last two years

Left Bitcoin ... but not decentralisation. After all that went down I started a new project called Corda. You can think of Corda as Bitcoin++, but modified for industrial use cases where a decentralised p2p database is more immediately useful than a new coin.
Corda incorporates many ideas I had back when I was working on Bitcoin but couldn't implement due to lack of time, resources, because of ideological wars or because they were too technically radical for the community. So even though it's doesn't provide a new cryptocurrency out of the box, it might be interesting for the Bitcoin Cash community to study anyway. By resigning myself to Bitcoin's fate and joining R3 I could go back to the drawing board and design with a lot more freedom, creating something inspired by Bitcoin's protocol but incorporating all the experience we gained writing Bitcoin apps over the years.
The most common question I'm asked is whether I'd come back and work on Bitcoin again. The obvious followup question is - come back and work on what? If you want to see some of the ideas I'd have been exploring if things had worked out differently, go read the Corda tech white paper. Here's a few of the things it might be worth asking about:
I don't plan on returning to Bitcoin but if you'd like to know what sort of things I'd have been researching or doing, ask about these things.
edit: Richard pointed out some essays he wrote that might be useful, Enterprise blockchains for cryptocurrency experts and New to Corda? Start here!
submitted by mike_hearn to btc [link] [comments]

⚡ Lightning Network Megathread ⚡

Last updated 2018-01-29
This post is a collaboration with the Bitcoin community to create a one-stop source for Lightning Network information.
There are still questions in the FAQ that are unanswered, if you know the answer and can provide a source please do so!

⚡What is the Lightning Network? ⚡

Explanations:

Image Explanations:

Specifications / White Papers

Videos

Lightning Network Experts on Reddit

  • starkbot - (Elizabeth Stark - Lightning Labs)
  • roasbeef - (Olaoluwa Osuntokun - Lightning Labs)
  • stile65 - (Alex Akselrod - Lightning Labs)
  • cfromknecht - (Conner Fromknecht - Lightning Labs)
  • RustyReddit - (Rusty Russell - Blockstream)
  • cdecker - (Christian Decker - Blockstream)
  • Dryja - (Tadge Dryja - Digital Currency Initiative)
  • josephpoon - (Joseph Poon)
  • fdrn - (Fabrice Drouin - ACINQ )
  • pmpadiou - (Pierre-Marie Padiou - ACINQ)

Lightning Network Experts on Twitter

  • @starkness - (Elizabeth Stark - Lightning Labs)
  • @roasbeef - (Olaoluwa Osuntokun - Lightning Labs)
  • @stile65 - (Alex Akselrod - Lightning Labs)
  • @bitconner - (Conner Fromknecht - Lightning Labs)
  • @johanth - (Johan Halseth - Lightning Labs)
  • @bvu - (Bryan Vu - Lightning Labs)
  • @rusty_twit - (Rusty Russell - Blockstream)
  • @snyke - (Christian Decker - Blockstream)
  • @JackMallers - (Jack Mallers - Zap)
  • @tdryja - (Tadge Dryja - Digital Currency Initiative)
  • @jcp - (Joseph Poon)
  • @alexbosworth - (Alex Bosworth - yalls.org)

Medium Posts

Learning Resources

Books

Desktop Interfaces

Web Interfaces

Tutorials and resources

Lightning on Testnet

Lightning Wallets

Place a testnet transaction

Altcoin Trading using Lightning

  • ZigZag - Disclaimer You must trust ZigZag to send to Target Address

Lightning on Mainnet

Warning - Testing should be done on Testnet

Atomic Swaps

Developer Documentation and Resources

Lightning implementations

  • LND - Lightning Network Daemon (Golang)
  • eclair - A Scala implementation of the Lightning Network (Scala)
  • c-lightning - A Lightning Network implementation in C
  • lit - Lightning Network node software (Golang)
  • lightning-onion - Onion Routed Micropayments for the Lightning Network (Golang)
  • lightning-integration - Lightning Integration Testing Framework
  • ptarmigan - C++ BOLT-Compliant Lightning Network Implementation [Incomplete]

Libraries

Lightning Network Visualizers/Explorers

Testnet

Mainnet

Payment Processors

  • BTCPay - Next stable version will include Lightning Network

Community

Slack

IRC

Slack Channel

Discord Channel

Miscellaneous

⚡ Lightning FAQs ⚡

If you can answer please PM me and include source if possible. Feel free to help keep these answers up to date and as brief but correct as possible
Is Lightning Bitcoin?
Yes. You pick a peer and after some setup, create a bitcoin transaction to fund the lightning channel; it’ll then take another transaction to close it and release your funds. You and your peer always hold a bitcoin transaction to get your funds whenever you want: just broadcast to the blockchain like normal. In other words, you and your peer create a shared account, and then use Lightning to securely negotiate who gets how much from that shared account, without waiting for the bitcoin blockchain.
Is the Lightning Network open source?
Yes, Lightning is open source. Anyone can review the code (in the same way as the bitcoin code)
Who owns and controls the Lightning Network?
Similar to the bitcoin network, no one will ever own or control the Lightning Network. The code is open source and free for anyone to download and review. Anyone can run a node and be part of the network.
I’ve heard that Lightning transactions are happening “off-chain”…Does that mean that my bitcoin will be removed from the blockchain?
No, your bitcoin will never leave the blockchain. Instead your bitcoin will be held in a multi-signature address as long as your channel stays open. When the channel is closed; the final transaction will be added to the blockchain. “Off-chain” is not a perfect term, but it is used due to the fact that the transfer of ownership is no longer reflected on the blockchain until the channel is closed.
Do I need a constant connection to run a lightning node?
Not necessarily,
Example: A and B have a channel. 1 BTC each. A sends B 0.5 BTC. B sends back 0.25 BTC. Balance should be A = 0.75, B = 1.25. If A gets disconnected, B can publish the first Tx where the balance was A = 0.5 and B = 1.5. If the node B does in fact attempt to cheat by publishing an old state (such as the A=0.5 and B=1.5 state), this cheat can then be detected on-chain and used to steal the cheaters funds, i.e., A can see the closing transaction, notice it's an old one and grab all funds in the channel (A=2, B=0). The time that A has in order to react to the cheating counterparty is given by the CheckLockTimeVerify (CLTV) in the cheating transaction, which is adjustable. So if A foresees that it'll be able to check in about once every 24 hours it'll require that the CLTV is at least that large, if it's once a week then that's fine too. You definitely do not need to be online and watching the chain 24/7, just make sure to check in once in a while before the CLTV expires. Alternatively you can outsource the watch duties, in order to keep the CLTV timeouts low. This can be achieved both with trusted third parties or untrusted ones (watchtowers). In the case of a unilateral close, e.g., you just go offline and never come back, the other endpoint will have to wait for that timeout to expire to get its funds back. So peers might not accept channels with extremely high CLTV timeouts. -- Source
What Are Lightning’s Advantages?
Tiny payments are possible: since fees are proportional to the payment amount, you can pay a fraction of a cent; accounting is even done in thousandths of a satoshi. Payments are settled instantly: the money is sent in the time it takes to cross the network to your destination and back, typically a fraction of a second.
Does Lightning require Segregated Witness?
Yes, but not in theory. You could make a poorer lightning network without it, which has higher risks when establishing channels (you might have to wait a month if things go wrong!), has limited channel lifetime, longer minimum payment expiry times on each hop, is less efficient and has less robust outsourcing. The entire spec as written today assumes segregated witness, as it solves all these problems.
Can I Send Funds From Lightning to a Normal Bitcoin Address?
No, for now. For the first version of the protocol, if you wanted to send a normal bitcoin transaction using your channel, you have to close it, send the funds, then reopen the channel (3 transactions). In future versions, you and your peer would agree to spend out of your lightning channel funds just like a normal bitcoin payment, allowing you to use your lightning wallet like a normal bitcoin wallet.
Can I Make Money Running a Lightning Node?
Not really. Anyone can set up a node, and so it’s a race to the bottom on fees. In practice, we may see the network use a nominal fee and not change very much, which only provides an incremental incentive to route on a node you’re going to use yourself, and not enough to run one merely for fees. Having clients use criteria other than fees (e.g. randomness, diversity) in route selection will also help this.
What is the release date for Lightning on Mainnet?
Lightning is already being tested on the Mainnet Twitter Link but as for a specific date, Jameson Lopp says it best
Would there be any KYC/AML issues with certain nodes?
Nope, because there is no custody ever involved. It's just like forwarding packets. -- Source
What is the delay time for the recipient of a transaction receiving confirmation?
Furthermore, the Lightning Network scales not with the transaction throughput of the underlying blockchain, but with modern data processing and latency limits - payments can be made nearly as quickly as packets can be sent. -- Source
How does the lightning network prevent centralization?
Bitcoin Stack Exchange Answer
What are Channel Factories and how do they work?
Bitcoin Stack Exchange Answer
How does the Lightning network work in simple terms?
Bitcoin Stack Exchange Answer
How are paths found in Lightning Network?
Bitcoin Stack Exchange Answer
How would the lightning network work between exchanges?
Each exchange will get to decide and need to implement the software into their system, but some ideas have been outlined here: Google Doc - Lightning Exchanges
Note that by virtue of the usual benefits of cost-less, instantaneous transactions, lightning will make arbitrage between exchanges much more efficient and thus lead to consistent pricing across exchange that adopt it. -- Source
How do lightning nodes find other lightning nodes?
Stack Exchange Answer
Does every user need to store the state of the complete Lightning Network?
According to Rusty's calculations we should be able to store 1 million nodes in about 100 MB, so that should work even for mobile phones. Beyond that we have some proposals ready to lighten the load on endpoints, but we'll cross that bridge when we get there. -- Source
Would I need to download the complete state every time I open the App and make a payment?
No you'd remember the information from the last time you started the app and only sync the differences. This is not yet implemented, but it shouldn't be too hard to get a preliminary protocol working if that turns out to be a problem. -- Source
What needs to happen for the Lightning Network to be deployed and what can I do as a user to help?
Lightning is based on participants in the network running lightning node software that enables them to interact with other nodes. This does not require being a full bitcoin node, but you will have to run "lnd", "eclair", or one of the other node softwares listed above.
All lightning wallets have node software integrated into them, because that is necessary to create payment channels and conduct payments on the network, but you can also intentionally run lnd or similar for public benefit - e.g. you can hold open payment channels or channels with higher volume, than you need for your own transactions. You would be compensated in modest fees by those who transact across your node with multi-hop payments. -- Source
Is there anyway for someone who isn't a developer to meaningfully contribute?
Sure, you can help write up educational material. You can learn and read more about the tech at http://dev.lightning.community/resources. You can test the various desktop and mobile apps out there (Lightning Desktop, Zap, Eclair apps). -- Source
Do I need to be a miner to be a Lightning Network node?
No -- Source
Do I need to run a full Bitcoin node to run a lightning node?
lit doesn't depend on having your own full node -- it automatically connects to full nodes on the network. -- Source
LND uses a light client mode, so it doesn't require a full node. The name of the light client it uses is called neutrino
How does the lightning network stop "Cheating" (Someone broadcasting an old transaction)?
Upon opening a channel, the two endpoints first agree on a reserve value, below which the channel balance may not drop. This is to make sure that both endpoints always have some skin in the game as rustyreddit puts it :-)
For a cheat to become worth it, the opponent has to be absolutely sure that you cannot retaliate against him during the timeout. So he has to make sure you never ever get network connectivity during that time. Having someone else also watching for channel closures and notifying you, or releasing a canned retaliation, makes this even harder for the attacker. This is because if he misjudged you being truly offline you can retaliate by grabbing all of its funds. Spotty connections, DDoS, and similar will not provide the attacker the necessary guarantees to make cheating worthwhile. Any form of uncertainty about your online status acts as a deterrent to the other endpoint. -- Source
How many times would someone need to open and close their lightning channels?
You typically want to have more than one channel open at any given time for redundancy's sake. And we imagine open and close will probably be automated for the most part. In fact we already have a feature in LND called autopilot that can automatically open channels for a user.
Frequency will depend whether the funds are needed on-chain or more useful on LN. -- Source
Will the lightning network reduce BTC Liquidity due to "locking-up" funds in channels?
Stack Exchange Answer
Can the Lightning Network work on any other cryptocurrency? How?
Stack Exchange Answer
When setting up a Lightning Network Node are fees set for the entire node, or each channel when opened?
You don't really set up a "node" in the sense that anyone with more than one channel can automatically be a node and route payments. Fees on LN can be set by the node, and can change dynamically on the network. -- Source
Can Lightning routing fees be changed dynamically, without closing channels?
Yes but it has to be implemented in the Lightning software being used. -- Source
How can you make sure that there will be routes with large enough balances to handle transactions?
You won't have to do anything. With autopilot enabled, it'll automatically open and close channels based on the availability of the network. -- Source
How does the Lightning Network stop flooding nodes (DDoS) with micro transactions? Is this even an issue?
Stack Exchange Answer

Unanswered Questions

How do on-chain fees work when opening and closing channels? Who pays the fee?
How does the Lightning Network work for mobile users?
What are the best practices for securing a lightning node?
What is a lightning "hub"?
How does lightning handle cross chain (Atomic) swaps?

Special Thanks and Notes

  • Many links found from awesome-lightning-network github
  • Everyone who submitted a question or concern!
  • I'm continuing to format for an easier Mobile experience!
submitted by codedaway to Bitcoin [link] [comments]

Been a fan of Bitcoin since 2013, I was in 8th grade when I discovered it, Bitcoin Cash is Bitcoin.

I learned how important the block size is to the world, through experience. At the very peak in 2017, I paid over 40$ in transaction fees on one transaction. I have been a Bitcoin user for a long time, when I heard about it I instantly knew that it would one day become one of the most important things in the entire world. I knew that it was a type of technology that was built and created by people who were serving the common good by eliminating the need for someone else to account for your money. But best of all, it was open source and there was an open, weirdly-welcoming community discussing it online.
It was nearly instant, Satoshi Dice was super impressive to me, and the tx fee was practically optional. I originally thought it was like "tip your waiter" or something, I didn't really like it.
But I also really didn't like my authority figures' answers the age-old question, "Who do you trust with your money?" As soon as I realized that someone did made a Bitcoin I started answering that with "Math" because that makes the most sense folks.
But alas, this was 2013 and I was 13 years old! I had no money. I'd had some trouble following the rules in the past, so even when I tried to explain to my dad, as best I could, he just didn't take me seriously at all. I had lost pretty much all credibility by then for some other shit, so I couldn't blame him or his paranoia of the 8th wonder of the world. I remember being a 13 y/o showing my brother how the transactions are public and I pointed to a random one worth hundreds of millions of dollars and said "That one is actually the U.S. government. They use Bitcoin because it's cheaper way cheaper than banks" He was like "sick" but he didn't really know what that meant about how the world was going to change.
Listen folks, I am not a person who speaks out over much in life, much of banter is settled fact or bears little consequence, but Bitcoin Cash is Bitcoin. Thank Satoshi for the hard-fork protocol, and thank the fact that most of the good devs didn't sell all their coins when Overstock announced. The people who really understood what Bitcoin means for the betterment of all mankind, like I somewhat did at 13, knew that they would become important one day because the technology has revolutionary implications for the protection of the common individual from theft in all forms. But the technology is only sought after if it works for the people wanting to use it, and Bitcoin core actively develops ways to suppress that. Thats why bitcoin cash must be preserved.
submitted by acidjogger to btc [link] [comments]

FUD Copy Pastas

**Last updated: May 30, 2018: Updated wallet info with release of Trinity.
This 4 part series from the IOTA foundation covers most of the technical FUD centered at IOTA.
https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2
Also the official IOTA faq on iota.org answers nearly all of these questions if you want to hear the answers directly.
Purpose of Writing
Since posting FUD is so ridiculously low-effort in comparison to setting the record straight, I felt it necessary to put a log of copy-pastas together to balance the scales so its just as easy to answer the FUD as it was to generate it. So next time you hear someone say "IOTA is centralized", you no longer have to take an hour out of your day and spin your wheels with someone who likely had an agenda to begin with. You just copy-paste away and move on.
It's also worth mentioning IOTA devs are too damn busy working on the protocol and doing their job to answer FUD. So I felt a semblance of responsibility.
Here they are. These answers are too my understanding so if you see something that doesn't look right let me know! They are divided into the following categories so if you are interested in a specific aspect of IOTA you can scroll to that section.
1) WALLET
2) COMMUNITY
3) INVESTING
4) TECHNICAL

WALLET

IOTA was hacked and users funds were stolen!

First, IOTA was not hacked. The term “hacked” is thrown around way too brazingly nowadays and often used to describe events that weren’t hacks to begin with. Its a symptom of this space growing way too fast creating situations of the blind leading the blind and causing hysteria.
What happened:
Many IOTA users trusted a certain 3rd party website to create their seed for their wallets. This website silently sent copies of all the seeds generated to an email address and waited till it felt it had enough funds, then it took everyones money simultaneously. That was the ”hack”.
https://blog.iota.org/the-secret-to-security-is-secrecy-d32b5b7f25ef
The lesson:
The absolute #1 marketed feature of crypto is that you are your own bank. Of everything that is common knowledge about crypto, this is at the top. But being your own bank means you are responsible for the security of your own funds. There is no safety net or centralized system in place that is going to bail you out.
For those that don’t know (and you really should if you’ve invested in anything crypto), your seed is your username-pw-security question-backup email all rolled into one. Would you trust a no-name 3rd party website to produce your username+pw for your bank account? Because thats essentially what users did.
The fix:
Make your seed offline with the generators in the sidebar or use dice. This is outlined in the “how to generate wallet and seed” directly following.
The trinity and carriota wallets will have seed generators within them upon their release.

How to generate wallet and seed

1) Download official trinity wallet here
2) follow the instructions on the app.
3) Do not run any apps in conjunction with the trinity app. Make sure all other apps are completely closed out on your device.

Are you sure a computer can’t just guess my seed?

An IOTA seed is 81 characters long. There are more IOTA seed combinations than atoms in the universe. All the computers in the world combined would take millions billions of years just to find your randomly generated one that’s located somewhere between the 0th and the 2781st combination. The chance for someone to randomly generate the exact same seed as yours is 1 / (2781).
If you can’t fathom the number 27 ^ 81, this video should help:
https://www.youtube.com/watch?v=p8YIdmwcubc

Why is Trinity wallet taking so long!!??

Trinity is out. https://trinity.iota.org/

COMMUNITY

IOTA introduction video to share with family

https://youtu.be/LyC04NrJ3yA

Tangle visualizers

http://tangle.glumb.de/

How to setup a full node

Download Bolero and run! Bolero is an all-in-one full node install package with the latest IOTA IRI and Nelson all under a one-click install!
https://github.com/SemkoDev/bolero.fun/releases
"If you want to help the network then spam the network. If you really want to help the network then create a full node and let others spam you!"

No questions or concerns get upvoted, only downvoted!

That’s just the nature of this business. Everyone in these communities has money at stake and are extremely incentivized to keep only positive news at the top of the front page. There is nothing you're going to do about that on this subreddit or any crypto subreddit. It's just a reddit fact of life we have to deal with. Everyone has a downvote and everyone has an upvote. But what can be done is just simply answer the questions even if they are downvoted to hell. Yea most people wont' see the answers or discussion but that one person will. every little bit counts.
I will say that there are most certainly answers to nearly every FUD topic out there. Every single one. A lot of the posts I'm seeing as of late especially since the price spike are rehashed from months ago. They are often not answered not because there isn't an answeexplanation, but because regulars who have the answers simply don't see them (for the reason listed above). I can see how it's easy for this to be interpreted (especially by new users) as there not being an answer or "the FUDsters are on to something" but thats just not the case.

Developer's candidness (aka dev's are assholes!)

http://www.reddit.com/Iota/comments/7obyyx/serious_talk_about_pr_system_iota_and_david/ds8ouvc
http://www.reddit.com/Iota/comments/7obyyx/serious_talk_about_pr_system_iota_and_david/ds8rega
http://www.reddit.com/Iota/comments/7oi9g8/why_is_everyone_so_critical_of_david_this_has_to/ds9rtbb
https://i.redd.it/qb0ik4tgny401.jpg
Lastly and to no surprise, David conducts himself very professionally in this interview even when asked several tough questions about the coordinator and MIT criticism.

IOTA Devs do not respond appropriately to criticism

When critiquers provide feedback that is ACTUALLY useful to the devs, then sure they'll be glad to hear it. So far not once has an outside dev brought up something that the IOTA devs found useful. Every single time it ends up being something that was already taken into consideration with the design and if the critiquer did an ounce of research they would know that. Thus you often find the IOTA devs dismissing their opinion as FUD and responding with hostility because all their critique is really doing is sending the message to their supporters that they are not supposed to like IOTA anymore.
Nick Johnson was a perfect example of this. The Ethereum community was co-existing [peacefully]with IOTA’s community (as they do with nearly all alt coins) until Nick wrote his infamous article. Then almost overnight Ethereum decided it didn’t like IOTA anymore and we’ve been dealing with that shit since. As of today, add LTC to that list with Charlie’s (even admitting) ignorant judgement of IOTA.
12/17/2017: Add John McAfee (bitcoin cash) and Peter Todd (bitcoin) to the list of public figures who have posted ignorantly on IOTA.

A lot of crypto communities certainly like to hate on IOTA...

IOTA is disrupting the disrupters. It invented a completely new distributed ledger infrastructure (the tangle) that replaces the blockchain and solves all of its fundamental problems (namely fees and scaling). To give you an idea of this significance, 99% of the cryptocurrencies that exist are built on a block chain. These projects have billions of dollars invested into them meaning everyone in their communities are incentivized to see IOTA fail and spread as much FUD about it as possible. This includes well known organizations, public figures, and brands. Everyone commenting in these subreddits and crypto communities have their own personal money at stake and skin in the game. Misinformation campaigns, paid reddit posters, upvote/downvote bots, and corrupt moderators are all very real in this space.

INVESTING

How do I buy IOTA

https://medium.com/@fuo213/how-to-buy-iota-the-complete-guide-for-crypto-dummies-e63560caf921

What is the IOTA foundation?

IOTA foundation is a non-profit established in Germany and recognized by the European Union. Blog post here: https://blog.iota.org/iota-foundation-fb61937c9a7e

How many companies and organizations are interested, partnered or actively using IOTA?

A lot, and often too many to keep up with.
https://reddit.com/Iota/comments/7f3dmx/list_of_known_iota_partnerships_corporate/

How was IOTA distributed?

All IOTAs that will ever exist were sold at the ICO in 2015. There was no % reserved for development. Devs had to buy in with their personal money. Community donated back 5% of all IOTA so the IOTA foundation could be setup.

No inflation schedule? No additional coins? How is this sustainable?

Interestingly enough, IOTA is actually the only crypto that does not run into any problems with a currency cap and deflationaryism. Because there are zero fees, you will always be able to pay for something for exactly what it's worth using IOTA, no matter how small the value. If by chance in the future a single iota grows so large in value that it no longer allows someone to pay for something in fractions of a penny, the foundation would just add decimal points allowing for a tenth or a hundreth or a thousandth of an iota to be transacted with.
To give you some perspective, if a single IOTA equals 1 penny, IOTA would have a 27 trillion dollar market cap (100x that of Bitcoin's today)

IOTA is not for P2P, only for M2M

With the release of the trinity wallet, it's now dead simple for anyone to use IOTA funds for P2P. Try it out.

Companies technically don’t have to use the IOTA token

Yes they do
Worth clarifying that 0 iota data transactions are perfectly fine and are welcomed since they still provide pow for 2 other transactions and help secure the network. In the early stages, these types of transactions will probably be what give us the tps/pow needed to remove the coordinator and allow the network defend 34% attacks organically.
But... if someone does not want to sell or exchange their data for free (0 IOTA transaction), then Dominic is saying that the IOTA token must be used for that or any exchange in value on the network.
This is inherently healthy for the ecosystem since it provides a neutral and non-profit middle ground that all parties/companies can trust. If one company made their own token it wouldn’t be trusted since companies are incentivized by profits and nothing is stopping them from manipulating their token to make them more money. Thus, the IOTA foundation will not partner with anyone who refuses to take this option off the table.

All these companies are going to influence IOTA development!!

These companies have no influence on the development of IOTA. They either choose to use it or they don’t.

Internet of things is cheap and will stay cheap

Internet of things is one application of IOTA and considered by many to be the 4th industrial revolution. Go do some googling. IOTA having zero fees enables M2M for the first time in history. Also, if a crypto can do M2M it sure as shit can do M2P and P2P. M2M is hard mode.

IOTA surpassing speculation

IOTA, through the data marketplace and [qubic](qubic.iota.org), will be the first crypto to surpass speculation and actually be used in the real world for something. From there, it will branch out into other use cases, such as P2P. Or maybe P2P use of IOTA will grow in parallel with M2M, because why not?
https://blog.iota.org/iota-data-marketplace-cb6be463ac7f
12/19/17 update: Bosch reinforces IOTA's break-out from speculation by buying IOTA tokens for its future use in the data marketplace. https://i.redd.it/8e5b8bi9ov401.png
http://www.bosch-presse.de/pressportal/de/en/robert-bosch-venture-capital-makes-first-investment-in-distributed-ledger-technology-137411.html

Investing in a new project barely off the ground

Investing in a project in its early stages was something typically reserved for wealthy individuals/organizations before ICO’s became a thing. With early investing comes much less hand holding and more responsibility on the user to know what they are doing. If you have a hard time accepting this responsibility, don’t invest and wait for the technology to get easier for you. How many people actually knew how to use and mine bitcoin in 2009 before it had all its gui infrastructure?
IOTA is a tangle, the first of its kind. NOT a copy paste blockchain. As a result wallets and applications for IOTA are the first of their kind and translating the tangle into a nice clean user-friendly blockchain experience for the masses is even more taxing.

Why is the price of my coin falling?!

This may be the most asked question on any crypto subreddit but it's also the easiest to explain. The price typically falls when bad things happen to a coin or media fabricates bad news about a coin and a portion of investors take it seriously. The price increases when good things happen to a coin, such as a new exchange listing or a partnership announced etc.. The one piece that is often forgotten but trumps all these effects is something called "market forces".
Market forces is what happens to your coin when another coin gets a big news hit or a group of other coins get big news hits together. For example, when IOTA data marketplace released, IOTA hit a x5 bull run in a single week. But did you notice all the other alt coins in the red? There are a LOT of traders that are looking at the space as a whole and looking to get in on ANY bull action and will sell their other coins to do so. This effect can also be compounded over a long period of time such as what we witnessed when the bitcoin fork FOMO was going on and alt coins were squeezed continuously to feed it for weeks/months.
These examples really just scratch the surface of market forces but the big takeaway is that your coin or any coin will most certainly fall (or rise) in price at the result of what other coins are doing, with the most well known example being bitcoin’s correlation to every coin on the market. If you don't want to play the market-force game or don't have time for it, then you can never go wrong buying and holding.
It's also important to note that there are layers of investors. There's a top layer of light-stepping investors that are a mixture of day traders and gamblers trying to jump in and jump out to make quick money then look for the next buying (or shorting) opportunity at another coin. There's a middle layer of buyers and holders who did their research, believe in the tech and placing their bets it will win out in the long run. And the bottom layer are the founders and devs that are in it till the bitter end and there to see the vision realized. When a coin goes on a bull run, always expect that any day the top layer is going to pack up and leave to the next coin. But the long game is all about that middle layer. That is the layer that will be giving the bear markets their price-drop resistance. That is why the meme "HODL" is so effective because it very elegantly simplifies this whole concept for the common joe and makes them a part of that middle layer regardless if they understand whats going on or not.

TECHNICAL

How is IOTA free and how does it scale

IOTA is an altruistic system. Proof of work is done in IOTA just like bitcoin. Only a user’s device/phone must do pow for 2 other transactions before issuing one of its own. Therefore no miners and no fees. And the network becomes faster the more transactions are posted. Because of this, spamming the network is encouraged since they provide pow for 2 other transactions and speed up the network.

IOTA is centralized

IOTA is more decentralized than any blockchain crypto that relies on 5 pools of miners, all largely based in China. Furthermore, the coordinator is not a server in the dev’s basement that secretly processes all the transactions. It’s several nodes all around the globe that add milestone transactions to show the direction of the IF’s tangle within the DAG so people don’t accidentally follow a fork from a malicious actor. Anyone with the know-how can fork the tangle right now with a double-spend. But no one would follow their fork because the coordinator reveals which tangle is the legit IF one. If the coordinator wasn’t there (assuming low honest-transaction volume), there would be no way to discern which path to follow especially after the tangle diverges into forks of forks. Once throughout of honest transactions is significant enough, the “honest tangle” will replace the coordinated one and people will know which one to follow simply because it’s the biggest one in the room.
Referencing the coordinator is also optional.
Also, if you research and understand how IOTA intends to work without the coordinator, it’s easier to accept it for now as training wheels. I suggest reading pg 15 and on of the white paper analyzing in great depth how the network will defend different attack scenarios without a coordinator. For the past several months, IOTA foundation has been using St Petersburg college’s super computer to stress test IOTA and learn when they can turn the coordinator off. There will likely be a blog about the results soon.
This is another great read covering double spends on IOTA without a coordinator: www.tangleblog.com/2017/07/10/is-double-spending-possible-with-iota/
This too: http://www.reddit.com/Iota/comments/7eix4a/any_iota_guru_that_can_explain_what_this_guy_is/dq5ijrm
Also this correspondence with Vitalik and Come_from_Beyond https://twitter.com/DavidSonstebo/status/932510087301779456
At the end of the day, outstanding claims require outstanding evidence and folks approaching IOTA with a “I’ll believe it when I see it” attitude is completely understandable. It’s all about your risk tolerance.

Can IOTA defend double spend attacks?

99% of these “but did they think about double spend attacks?” type questions could just be answered if people went and did their own research. Yes of course they thought about that. That’s like crypto101…
www.tangleblog.com/2017/07/10/is-double-spending-possible-with-iota/

Will IOTA have smart contracts?

Yes - qubic.iota.org

Trinary vs binary?

"By using a ternary number system, the amount of devices and cycles can be reduced significantly. In contrast to two-state devices, multistate devices provide better radix economy with the option for further scaling"
https://www.nature.com/articles/srep36652
https://www.reddit.com/CryptoCurrency/comments/6jgbvb/iota_isnt_it_the_perfect_cryptocurrency/dje8os2/

Bitcoin with lightning network will make IOTA obsolete.

If you want lightning network, IOTA already released it. Called flash channels.
https://blog.iota.org/instant-feeless-flash-channels-88572d9a4385

IOTA rolled its own crypto!

https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2
This is why: https://blog.iota.org/the-transparency-compendium-26aa5bb8e260
Cybercrypt has been hired to review and audit it. IOTA is currently running SHA-3/KECCAK now until Curl is ready.

MIT said bad things about IOTA

https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2
And for official formal closure that MIT was completely wrong:
https://www.reddit.com/CryptoCurrency/comments/7svr8mit_media_lab_dci_allegations_proven_wrong_iotas/
https://blog.iota.org/curl-disclosure-beyond-the-headline-1814048d08ef
https://medium.com/@comefrombeyond/cfbs-comments-on-https-www-media-mit-edu-posts-iota-response-5834c7f8172d

Nick Johnson says IOTA is bad!

Nick Johnson is an ethereum dev who is incentivized to see IOTA fail, see CFBs twitter responses here.
https://mobile.twitter.com/nicksdjohnson/status/912676954184323073?lang=en
And this
https://t.co/1HgfPhg2lP
And this
https://www.reddit.com/Iota/comments/72lly0/comment/dnjk9f5?st=JB2VKUBB&sh=a2892548
And this
https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2

IOTA is not private!

Masked authenticated messages exist right now so data can be transferred privately. Very important for businesses.

Coin privacy

Centralized coin mixer is out that foundation runs. Logs are kept so they can collect data and improve it Folks can copy the coin mixer code and run it themselves. Goal is for mixer to be decentralized and ran by any node.

How do nodes scale? How on earth can all that data be stored?

Full nodes store, update and verify from the last snapshot, which happens roughly every month. Its on the roadmap to make snapshotting automatic and up to each full node’s discretion.With automatic snapshots, each full node will act as a partial perma-node and choose when to snapshot its tangle data. If someone wants to keep their tangle data for several months or even years, they could just choose not to snapshot. Or if they are limited on hard drive space, they could snapshot every week.
Perma-nodes would store the entire history of the tangle from the genesis. These are optional and would likely only be created by companies who wish to sell historical access of the tangle as a service or companies who heavily use the tangle for their own data and want to have quick, convenient access to their data’s history.
Swarm nodes are also in development which will ease the burden on full nodes. https://blog.iota.org/iota-development-roadmap-74741f37ed01

Node discovery is manual? Wtf?

Nelson is fixing has fixed this:
https://medium.com/deviota/carriota-nelson-automatic-peer-discovery-for-iota-bdca9b8b8750
https://medium.com/deviota/carriota-nelson-in-a-nutshell-1ee5317d8f19
https://github.com/SemkoDev/nelson.cli

IOTA open source?

https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2
IOTA protocol is open source. The coordinator is closed source open source.
https://imgur.com/a/xWQUp

Foundation moved user's funds?

https://blog.iota.org/official-iota-foundation-response-to-the-digital-currency-initiative-at-the-mit-media-lab-part-1-72434583a2
https://blog.iota.org/claims-and-reclaims-finalization-e692844c505a
https://www.reddit.com/Iota/comments/7mmimu/claims_and_reclaims_is_processing/drv63d5/

My IOTA donation address:

9PZFQNPLVDUNGAOYYMMXFWMGNPMNAJWZKTYOOMCYQTZQA9RPVVN9SE9KGOL9HWZFJBXKQGEOY9JJYDXB9TY9FLQPXB
submitted by mufinz2 to Iota [link] [comments]

13 Months of ADOPTION! -- NANO accepted here! (10)

Hi everyone,
Until May 2018 I posted this on a regular basis since the adoption rate was high. Sometimes we had several new entries per day. Then adoption slowed down and also private work slowed me down.
Also, USE NANO, https://usenano.org appeared and took over some of the work.
usenano.org's listings do not fully match this list and vice versa. Both of us would need to invest some work in order to provide a full list. ;-) -- Both lists together should provide a good overview.
Also: A few weeks ago BrainBlocks reported about 2000 merchants using BrainBlocks. In case they are reading here, please let us know.
This said, I am re-publishing The Reddit NANO Directory
Adoption is crucial! Adoption is king!
ATTENTION: The new Reddit design has screwed up the correct counting in here.
If you switch to the old Reddit design, you will realize, that I am able to count from 1 to over 130.
Dear online merchants,
Please state visibly that you accept NANO and I will be glad to link you here. As a customer I would like to learn about this payment option before having worked my way through to checkout. At the same time this is a great opportunity to advertise NANO as a currency ... on more than 130 sites so far!
Examples: 01, 02, 03, 04.
INTRO 1 (Jan 20, 2019)
After 13 months of adoption we are counting at least 155 (update to follow) shops / options to spend NANO.
This means a current growth rate of <1 shop per day.
NANO has been accepted so far in the US, CZ, GER, UK, CAN, AUS, BRA, FRA, AT, NL, TUR, PH, NZ, JP, RU + CW (Curaçao) + HR (Croatia), ITA, GR (Greece), IRL!!
UPDATED COUNTER: 157 shops / options
NANO Media Kit - logos for websites, apps, etc., https://www.reddit.com/nanocurrency/comments/7wh5uz/nano_media_kit_logos_for_websites_apps_etc
NANO Sign, great tool for merchants: http://nanosign.org
NANO Wallpapers, https://www.nano-wallpapers.com
New shop? Please post below or PM me and link me to your NANO sign on your site.
INTRO 2
1) This is the follow-up on https://www.reddit.com/nanocurrency/comments/8lvakf/5_months_of_adoption_nano_accepted_here_9
2) Please also find four other directories here:
a) USE NANO, https://usenano.org
b) Nano Acceptance on Google Maps, https://drive.google.com/open?id=1k8DqkaVf51xNr8l7bCUUQhJ23FJuQmnM&usp=sharing
c) all.things.nano, https://www.allthingsnano.net -- No longer maintained??
d) NANO is FAST, https://nanoisfast.com/websites-accepting-nano-payments
The Reddit NANO Directory
NANO ACCEPTED HERE!, https://nanothings.store/product/nano-accepted-here-window-sticke#
-- Hopefully in correct chronological order. -- Shop at your own risk!
Dec 24, 2017
1) Made by Docs, US, natural toothpaste, https://www.madebydocs.com (Were you #1?)
2) Josh’s Jungle!, US, salts & fresh peppers, https://www.joshjungle.com (Were you #1?)
3) Growing Opportunities International (GO!), US, donations, http://www.growingopportunitiesinternational.org/donate.html (Were you #1?)
4) BlockFevr, closed, https://blockfevr.com/game/dice/XRB
5) RaiGames, US, Social RaiBlocks Gambling, https://raigames.io/ -- (Be careful with gambling!) WARNING: https://www.reddit.com/RaiBlocks/comments/7qgxgl/raigamesdo_not_deposit_rai_warning/
6) deleted
7) smallsound/bigsound, US, guitar pedals, http://www.smallsoundbigsound.com/pay-with-cryptocurrency
8) Medbooks.CZ, CZ, used medical books classifieds, https://www.medbooks.cz
9) Late Apex, US, T-Shirts, mugs, phone cases: https://late-apex-racing.com/pages/home-tracks
Jan 09, 2018
10) Naturkost Leiferde, GER, organic food, http://www.naturkost-leiferde.de
Jan 10, 2018
11) RauchRoad, US, sunglasses, https://rauchroad.com
12) headphones.com, US, headphones, https://www.headphones.com
What this shop has learned from accepting NANO: https://www.reddit.com/nanocurrency/comments/7x3qr1/headphonescom_started_accepting_nano_a_month_ago/
Jan 14, 2018
13) Wild und Frei – Headshop.de, GER, headshop, https://wildundfrei-headshop.de
14) Hitsteps, US, realtime website analytics, https://www.hitsteps.com
15) PexPeppers, US, hot sauce, https://www.pexpeppers.com
16) Rah Straps, CAN, handmade camera straps, http://rahstraps.bigcartel.com
17) The Series One Shop, AUS, parts for real Land Rovers, http://www.seriesoneshop.com
Jan 15, 2018
18) SF BMW CODING; US, BMW coding, https://www.sfbmwcoding.com/now-accepting-raiblocks
19) Scott Mills, US, art, http://scottmillsart.com
20) Desert Island Survival, US, desert island survival courses, http://www.desertislandsurvival.com
21) Sekerka Tomáš, CZ, art, http://sekerkatomas.cz
22) Lindleys Autocentres, UK, car services, https://www.lindleysautocentres.co.uk
23) Imaginaire Digital, UK, web design agency, https://www.imaginaire.co.uk
Source: http://www.nottinghampost.com/news/business/bitcoin-now-being-accepted-payment-1064600
Jan 16, 2018
24) Grow Kit, CAN, grow shop, https://thegrowkit.ca/faq
Jan 21, 2018
25) Half Moon Mods, US, vape shop, https://www.halfmoonmods.com
Jan 23, 2019
26) Vape Club International, Malaysian vape juices and e-liquids, https://vapeclubmy.com
27) deleted
28) Doppel Store, Brasil, online store, https://www.doppelstore.com.br
29) DONGA, France, interior, https://www.donga.fr
30) Cryptodesign, US, cryptocurrency-related artwork, https://cryptodesigns.io
Jan 25, 2018
31) Fermentation Culture, AT, shop for Koji spores, http://www.fermentationculture.eu
32) Irische Nacht, GER, Irish music night, http://www.irische-nacht.rocks
33) Tony's Eliquid Co., US, vape lemonade flavors, https://tonyseliquid.com
34) Love At Every Sight, US, personalized cards and wine labels, https://loveateverysight.com/faq
Jan 26, 2018
35) PPC Protect, US, protection against click fraud, https://ppcprotect.com
36) EDGEWORTH, US, design company, https://edgeworthdesigncompany.com
37) D.o.A-C., Department of Art-Cryptomancy, US, Cryptomancy is, generally, a magical act intended to interface with the blockchain. This is not done simply for financial gain, but in fact more generally: to steward mystical and numinous interactions with the blockchain. http://www.doac.us
Jan 27, 2018
38) ACL CREATIVE STUDIO, US, film and book distribution, branding, editorial design, http://aclcreativestudio.com
Jan 29, 2018
The Copper Hat, CAN, quality wet shaving supplies, https://thecopperhat.ca
Jan 30, 2018
39) Domein-Direct, NL, webhosting & more, http://www.domein-direct.com
Jan 31, 2018
40) WK|END EYEWEAR, US, party sunglasses, https://wkend.club
Feb 2, 2018
41) Crypto Audio Club, US, erphones & erbuds, https://cryptoaudio.club
Feb 5, 2018
42) Brisbane Tech Repairs, AUS, Brisbane's first cryptocurrency friendly IT service!, http://www.brisbanetechrepairs.com
43) Online language teacher, https://www.reddit.com/nanocurrency/comments/7vetnx/i_am_an_online_language_teacher_and_i_accept_nano
44) NanoMerch.net, US, NANO merchandise, http://nanomerch.net
45) Bitcoin Psychic, US, live psychic readings by phone, text and chat, https://bitcoinpsychic.wixsite.com/bitcoinpsychic
Feb 12, 2018
46) LUCKY NANO, US, online poker, https://www.luckynano.com
47) LEYLAND, US, women's activewear, https://www.leyland.com
Feb 13, 2018
48) MEMTO, NL, personally made memorials, http://www.memto.nl
49) GPS Tracking Made Easy, US, GPS tracking devices for regular people and small businesses, https://gpstrackingmadeeasy.com
50) Korbinian Vogt, GER, special photo prints, https://korbinianvogtprint.com
Feb 14, 2108
51) SomaVita, US, ElevatePlus, supplement, https://www.somavitasupplements.com
Feb 16, 2018
52) Textracto, US, turns articles into data, https://textracto.com
53) CUT ALL THE SHIT, US, bullshit-free web hosting company, https://www.cutalltheshit.com
54) AZEWATE, TUR, metalworks shop, https://azewate.com
Feb 18, 2018
55) SLYDEV, AUS, 3D printed nerf accessories, https://www.slydev.com.au
Feb 19, 2018
56) The Milk Road, US, coffee roaster, https://www.milkroadcoffee.com
57) Work for NANO, US, Make It, Sell It And Earn Nano, http://www.workfornano.com
Feb 23, 2018
58) 1up coin, Accept Cryptocurrencies on your Stream! By using Twitch/YouTube, StreamLabs/StreamElements & Coinbase APIs we make it easy for you to accept Cryptocurrency donations!, https://1upcoin.com
59) NanoTwit.ch, NanoTwit.ch is a service for Twitch streamers and their viewers. https://nanotwit.ch
60) NANO THINGS, US, everything NANO, https://nanothings.store
Feb 24, 2018
61) Pure Nootropics, US, pure nootropics, https://www.purenootropics.net
62) STRUCTGLASS, AUS, Australia’s safest structural glass balustrade system, https://structglass.com.au
63) Daniel R. Treccia, US, Innovative Books in Sports Performance and Exercise Immunology, http://danieltreccia.com
Feb 25, 2018
64) Mentevagante, freelance artist and musician, https://www.reddit.com/Art/comments/7zg09v/that_look_ballpoint_pen_15x21/
65) Hamburg Maths Tutors, GER, Hamburg Maths Tutors, http://www.hamburgmathstutors.com
66) Digital Media Design, UK, digital media design, http://iinde.com
67) OB Club, US, non-profit medical marijuana delivery service, https://organicbudclub.com
68) Blade + Brow, US, Korean 6D Nanoblading (;-)), freckling, and hairlines, https://www.bladenbrow.com
69) Voetbal Quiz, NL, online football quizzes (in Dutch), http://www.voetbalquizkopen.nl
70) Cryptogirls, US, sexy shows, http://cryptogirls.live
Feb 26, 2018
71) Guess Winner, sports bets, https://guesswinner.com
March 01, 2018
72) Cryptimber, UK, NANO wood art, https://cryptimber.co.uk
March 02, 2018
73) Wit Working, BRA, coworking space in shared environments, https://www.witworking.com
74) Moriarti Watches, US, watches, https://moriartiwatches.com
75) VPN Into China, VPN service to access chinese websites with ip restrictions in China, https://vpnintochina.com
March 03, 2018
76) Laser Trees, US, jewelery, http://lasertrees.com
77) Kaizen, GER, sports socks, https://kaizen-sports.de
78) Healthy Harvest, US, hydroponics and horticultural supplies, https://www.healthyharvest.com
79) Be A Little Chaotic, US, T-shirts, hats, https://bealittlechaotic.com
80) NANO is FAST, US, "PAY WITH NANO" stickers, https://nanoisfast.com
March 04, 2018
81) CoinSpec, US, hardware wallets, https://coinspec.net
82) Gecko Vapes, UK, Vaping and E-Liquids, https://geckovapesco.com
83) Sara Carli, US, art, contemporary realism in oil, https://saracarli.com
84) Black Block Research, US, 'On-Chain Investment Intelligence', research, analysis and insights into the cryptocurrency markets, https://blackblockresearch.com
85) Luckygames, US, gambling, https://luckygames.io
86) ThinkHODL, US, crypto merchandise, https://thinkhodl.com
87) Canadian Bitcoin Giftcard, CAN, electronic gift cards, https://canadianbitcoingiftcard.ca
March, 10, 2018
88) PINOY GAME STORE, PH, online game store, http://www.pinoygamestore.com
89) mae., US, websites: design & branding, http://designedbymae.com
90) Nanod.es, service to spin up one's own Nano representative, https://nanod.es
March 12, 2018
91) Shillshack, crypto decals and T-Shirts, US, https://shillshack.com
92) Astral Clouds, vape juice, US, https://www.astralcloudz.com
93) APShaveCo, US, unique knots and brushes, https://www.etsy.com/ca/shop/APShaveCo
94) BINARY CABIN, US, custom web applications, employee management, CRM systems, https://binarycabin.com
95) betNANO, US, NANO lottery, https://betnano.win
96) NANO Poker, online poker, https://nanopoker.club
March 16, 2018
97) HODLFORK, US, cryptocurrency enamel pin collection, https://hodlfork.com
98) WOODLAND SHADES, US, sunglasses, watches, https://woodlandshades.com
Please read this: https://www.reddit.com/nanocurrency/comments/8h0pwj/do_not_send_your_nano_to_woodlandshadescom_you
March 21, 2018
99) Xenogifts, Free games, gift cards and more, https://www.xenogifts.com/blog/Cryptocurrencies-have-been-added-as-rewards.php
100) Eliquids.nz, NZ, E-Liquids, https://www.eliquids.nz
101) RISING SUN RECORDS, JP, records, https://risingsunrecords.shop
102) Crypto Apparel Company, UK, apparel, https://cryptoapparelcompany.co.uk
March 29, 2018
103) NANO meetups, NANO meetups info, best "NANO accepted here" sign so far, https://www.nanomeetups.com
April 02, 2018
104) VPWR, US, apparel, https://vpwrapparel.com/collections/nano
105) nanoboxes (= NANO-digital-ebay), buy and sell your digital products with Nano, https://nanobox.es
April 24, 2018
106) InkHip, US, apparel, https://inkhip.com
April, 26, 2018
107) The Crypto Factory, NANO Collectible Coin, https://www.thecryptofactory.io
April 30, 2018
108) Vityaz-Hotel, RU, hotel on Crimea, www.vityaz-hotel.ru
May 01, 2018
109) Dreamlandmagic, US, Magic Shop, https://www.dreamlandmagic.com
May 14, 2018
110) SatoshiMarket, US, embroidered polos, https://satoshimarket.io
May 22, 2018
111) PVP.me, CW (Curaçao), sports & esports betting, https://pvp.me
May 26, 2018
112) A Tempo, NL, classic car, nanocurrency
May 28, 2018
113) deleted
May 29, 2018
114) Silicon Lottery, US, processors, https://siliconlottery.com
June 1, 2018
115) Lynx Art Collection, US, artwork, https://lynxartcollection.com
June 2, 2018
116) AlcoYoung, US, alcohol gadgets, https://alcoyoung.com
June 3, 2018
117) Nano Coffee, US, coffee, https://nanocoffee.shop
June 4, 2018
118) Insight Music, UK, independent record label, http://insightmusic.co.uk
June 8, 2019
119) Menta za koktele, HR, mint cocktails in Croatia, Koktelmenta
June 10, 2018
120) What's Crypto?, GER, apparel, https://whats-crypto.com
June 20, 2018
121) EUTRINO, electronics, https://eutrino.com
July 06, 2018
122) Anonymous Venezuelan merchant accepted 29 NANO for 102 kg of food incl.cornmeal, meat, rice, sugar, beans, sauces and avocados. https://www.reddit.com/nanocurrency/comments/8wfl2venezuelan_user_i_bought_102_kg_of_food_today
July 25, 2018
123) Allin.bet, US, NANO poker, https://allin.bet
Aug 23, 2018
124) Bendigo Radiators, AUS, radiators, www.bendigoradiators.com
Oct 26, 2018
125) Hair Care Studio Angelika, Venlo, NL, no website
Nov 03, 2018
126) 100MilaCaffè, Turin, ITA, cafe, https://cryptoicocash.com/news/il-primo-caffe-acquistato-in-criptovaluta-nano-in-italia
127) RIVALS, US, photographer, http://www.keenanrivals.com
Jan 05, 2019
128) Kirinos Pizzaria, Rio, Brazil, pizzaria, https://twitter.com/oih_ana/status/1081471927275925505
Jan 11, 2019
129) BullHQ.com, US, apparel, https://bullheadquarters.com/collections/nano
Jan 19, 2019
130) 35North, GR, Olive Oil, https://35north.eu, (Welcome Greece!)
Jan 20, 2019
131) mickmon, IRL, music, http://mickmon.com/myself (Welcome Ireland!)
Feb 04, 2019
132) Travala.com, US, INT, Online Travel Agency, https://www.travala.com
DOCUMENTED PURCHASES with RaiBlocks
Jan 4, 2018
First recorded purchase with XRB/NANO: — 1 XRB bought 1 jar of toothpaste!
https://www.reddit.com/RaiBlocks/comments/7nya51/it_feels_good_to_support_companies_taking_a
Jan 10 & 11, 2018
Second & third recorded purchase with XRB/NANO:
— Audio-Technica DSR7BT headphones sent to Mikael in Finland (claimed on March 13)
— 2 shock absorbers for a Land Rover for 1.5 XRB, (from the deep archives: https://www.reddit.com/RaiBlocks/comments/7suvwd/one_month_of_adoption_raiblocks_accepted_here_3/dt7nuq0 )
Jan 12, 2018
Fourth purchase with XRB/NANO: — First album ever sold for XRB/NANO,
https://www.reddit.com/RaiBlocks/comments/7ps861/accepting_xrb_for_my_album_mistakes_made_carefully/
Jan 20, 2018
Purchase #5 and #6: It's toothpaste and peppers! https://imgur.com/a/kIVy7
https://www.reddit.com/RaiBlocks/comments/7pc8ot/made_a_couple_of_really_cool_purchases_with
Jan 20, 2018
Purchase #7: -- It's sunglasses!
https://www.reddit.com/RaiBlocks/comments/7rqae9/buyrai_rauchroad_unboxing_and_review
Jan 22, 2018
Purchase #8 -16: "So far there have been 8 or 9 successful XRB payments" for hot sauces: https://www.reddit.com/RaiBlocks/comments/7s23lh/just_got_my_first_physical_xrb_purchase
Jan 26, 2018
Purchase #17: vape lemonade flavors, https://www.reddit.com/RaiBlocks/comments/7t7com/just_made_my_first_ever_payment_with_xrb_could
VIDEOS
Documenting purchases with RaiBlocks: https://www.youtube.com/watch?v=pQ1jQs2GxBU
MARKETPLACES
Jan 23, 2018
1) BlockVerse, RaiBlocks MarketPlace, https://blockverse.io
2) BITLIT, open marketplace for buying and selling items/services online, https://bitlit.io
3) NANO LISTING, US, marketplace where you can list goods and services for NANO, https://www.nanolisting.com
4) OpenBazaar, Planning stage, https://www.reddit.com/RaiBlocks/comments/7s2uvi/the_openbazaar_peertopeer_marketplace_is_looking
GAMES & APPS
1) RaiBlocks App, US, Price, Graph, News, https://itunes.apple.com/us/app/raiblocks/id1334362676?mt=8
RENT, REAL ESTATE
1) First rent paid with RaiBlocks: https://www.reddit.com/RaiBlocks/comments/7olpeg/rent_in_raiblocks
SPAIN, ARGENTINA, INDIA, KOREA, DUBAI, SINGAPORE, ... AFRICA, ...
Anyone out there?
INFRASTRUCTURE
1) BrainBlocks, simple checkout for RaiBlocks, https://brainblocks.io
How to integrate a NANO gateway via BrainBlocks to your website (Programmers Guide) http://www.hitsteps.com/blog/how-integrate-nano-cryptocurrency-payment-gateway-via-brainblocks-to-your-website
2) GetXRB Start accepting RaiBlocks payments for your business -- GetXRB is an API for generating XRB invoices on the fly. -- https://www.getxrb.com
3) RaiPay for WooCommerce, WooCommerce payment gateway plugin that allows your customers to pay with RaiBlocks via RaiPay, https://github.com/coenjacobs/raipay-woocommerce
4) More: https://www.reddit.com/RaiBlocks/comments/7pxtns/hi_i_did_nothing_special_for_this_community_but
5) BrainBlocks Shopware Integration, https://www.reddit.com/RaiBlocks/comments/7rzkgh/brainblocks_shopware_integration
6) ArrowPay. Use ArrowPay's prebuilt plugins and tools to quickly and easily start accepting RaiBlocks on your website. https://arrowpay.io
7) Vaulty, one link for all accepted cryptos on your site, https://www.vaulty.io
8) python based program that displays the merchant's receive address as a QR code for the customer to scan, as well as displaying the transaction details in both FIAT and Crypto. More details: https://www.reddit.com/nanocurrency/comments/80ddbl/i_wrote_a_program_to_make_accepting/
Regular edits & updates.
Please let me know, in case I have forgotten anyone. Thanks.
submitted by Koba7 to nanocurrency [link] [comments]

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