KRAKEN Wiki - alles über die sichere Kryptobörse

Kraken Exchange

A place to discuss the Kraken Digital Assets Exchange

Support page for Kraken Digital Assets Exchange

Support page for Kraken Digital Assets Exchange

Bitcoin XT - discussing Satoshi's Vision

A subreddit focused on providing open discussion on all things Bitcoin (BSV).

Public APIs to download historic Bitcoin candlestick data from Binance, Bittrex, KuCoin, Kraken, and more.

Hi Everyone,
I've seen a lot of interest from people in this group to access historical Bitcoin candlestick data. To help everyone out, we've made all of our candlestick data public. That means you can access everything we have here:
You don't need to sign up for an account or anything. The data is completely public for use. Just call the endpoint in your browser to test like this:
Try a few different pairs, exchanges, and candlestick sizes - I think you will find it pretty exciting! You can of course plot this data as well. We have some examples of how to plot candlestick data here.
I'm happy to answer any questions if you have some. Looking forward to hearing your feedback!
We also have endpoints for live order book snapshots, market data, trade websockets, and more. You can find our full guide on how to make a crypto trading bot (with all these different data endpoints) here.
submitted by ShrimpyApp to Bitcoin [link] [comments]

Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit

I have seen this service before but can’t find it now. Any info is appreciated.
submitted by JandyJammer to Bitcoin [link] [comments]

04-07 09:48 - 'Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit' (self.Bitcoin) by /u/JandyJammer removed from /r/Bitcoin within 864-874min

I have seen this service before but can’t find it now. Any info is appreciated.
Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit
Go1dfish undelete link
unreddit undelete link
Author: JandyJammer
submitted by removalbot to removalbot [link] [comments]

Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit /r/Bitcoin

Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit /r/Bitcoin

Looking for a service to automatically buy/sell bitcoin when it leaves or credits to my wallet via api on kraken or deribit /Bitcoin submitted by cryptoanalyticabot to cryptoall [link] [comments]

Bitcoin exchange Kraken ready to launch WebSocket API for market data - BtcIndex

submitted by Dronmm to u/Dronmm [link] [comments]

How can I use Python to fetch Bitcoin / EUR price form Kraken API ?

My knowledge of programming is practically 0. I have completed 13+ hour course in codecademy and now realizing, it's not enough even for the simplest stuff I deem barely useful for me.
So, Twitter API is out (see: but Bitcoin looks interesting and why not use Kraken to get the latest BTC:EUR price (last trade closed array) and do something with it. Perhaps compared it to another pair in different currency and use FX exchange rate to calculate the difference. Simple enough? Sure, but...
Problem is, I cant figure out how to use this API and I need your help. EDIT: This part of the problem resolved. Please see 3)...
1) As I understand, to work with json and URL's i must import:
import json # import urllib.request, urllib.parse, urllib.error <-- no need for this stuff at the moment import requests #this is better 
2) I need to fetch public ticker info for XBT/EUR pair and this is where I get stuck
Any help pointing me to a right direction is welcome. Remember, I understand practically nothing about Python or any other programming language.
EDIT: added
3) How to read a key and value form a list, nested inside a nested dictionary by using a "key" form variable
submitted by JDJoe1 to learnpython [link] [comments]

[HIRING][REMOTE] Frontend API Engineer - Crypto/Trading at Kraken Bitcoin Exchange

[HIRING][REMOTE] Frontend API Engineer - Crypto/Trading at Kraken Bitcoin Exchange submitted by 42jobs to remotephp [link] [comments]

Kraken Bitcoin Exchange is hiring a remote Frontend API Engineer - Crypto/Trading

Kraken Bitcoin Exchange is hiring a remote Frontend API Engineer - Crypto/Trading submitted by WJ_Steven to whereverjobs [link] [comments]

[HIRING][REMOTE] Frontend API Engineer - Crypto/Trading at Kraken Bitcoin Exchange

submitted by 42jobs to LaravelJobs [link] [comments]

Sync your balances and transactions automatically with API imports from Binance, Bitfinex, Bittrex, Coinbase, Exodus,, Gemini, Kraken, KuCoin, Poloniex, YObit, most Bitcoin, Litecoin, and Ethereum addresses.

Sync your balances and transactions automatically with API imports from Binance, Bitfinex, Bittrex, Coinbase, Exodus,, Gemini, Kraken, KuCoin, Poloniex, YObit, most Bitcoin, Litecoin, and Ethereum addresses. submitted by Coinpeak to u/Coinpeak [link] [comments]

Part #2 for "fetch Bitcoin / EUR price form Kraken API " - make part of it run every N seconds and use curses for displaying the result in a small "box" in terminal.

Part #1 is here :
First, I need to run krak(ticker) every 60 seconds but so that this 60 seconds is not including the delay from fetching data form JSON.
I thought I got this sorted out by using something like:
import threading def work (): threading.Timer(60, work).start () .... do my stuff work () 
in my krak(ticker)
import json import requests import xml.etree.ElementTree as ET import urllib import threading # # URI: # FX form here doc = ET.parse("./eurofxref-daily.xml") for tag in doc.iter(): if tag.get("currency") == "USD": fx_rate = tag.get("rate") def krak(ticker): threading.Timer(60, krak).start () uri = "" j_feed = uri + "?pair=" + ticker r = requests.get(j_feed) btc, size = r.json()["result"][ticker]["c"] if ticker is "XXBTZEUR": return ( "last trade: %s BTC at %s EUR" ) %(size, btc) else: btc = float(btc) / float(fx_rate) return ( "last trade: %s BTC at %s EUR" ) %(size, btc) print ( krak("XXBTZEUR") ) usd_krak = krak("XXBTZUSD") print ( usd_krak ) 
But not even close :) It only works once and then crashes.
submitted by JDJoe1 to learnpython [link] [comments]

[uncensored-r/Bitcoin] Kraken api response time and up time seems to be improving fast.

The following post by kodtycoon is being replicated because the post has been silently greylisted.
The original post can be found(in censored form) at this link: Bitcoin/comments/7izw9d
The original post's content was as follows:
submitted by censorship_notifier to noncensored_bitcoin [link] [comments]

Kraken API question, don't upvote! /r/Bitcoin

Kraken API question, don't upvote! /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

IntTrader - Bitcoin market trading application and API in development (C#, WPF). Currently with Kraken and Bitfinex support. Open Source!

IntTrader - Bitcoin market trading application and API in development (C#, WPF). Currently with Kraken and Bitfinex support. Open Source! submitted by Zicore47 to Bitcoin [link] [comments]

Bob The Magic Custodian

Summary: Everyone knows that when you give your assets to someone else, they always keep them safe. If this is true for individuals, it is certainly true for businesses.
Custodians always tell the truth and manage funds properly. They won't have any interest in taking the assets as an exchange operator would. Auditors tell the truth and can't be misled. That's because organizations that are regulated are incapable of lying and don't make mistakes.

First, some background. Here is a summary of how custodians make us more secure:

Previously, we might give Alice our crypto assets to hold. There were risks:

But "no worries", Alice has a custodian named Bob. Bob is dressed in a nice suit. He knows some politicians. And he drives a Porsche. "So you have nothing to worry about!". And look at all the benefits we get:
See - all problems are solved! All we have to worry about now is:
It's pretty simple. Before we had to trust Alice. Now we only have to trust Alice, Bob, and all the ways in which they communicate. Just think of how much more secure we are!

"On top of that", Bob assures us, "we're using a special wallet structure". Bob shows Alice a diagram. "We've broken the balance up and store it in lots of smaller wallets. That way", he assures her, "a thief can't take it all at once". And he points to a historic case where a large sum was taken "because it was stored in a single wallet... how stupid".
"Very early on, we used to have all the crypto in one wallet", he said, "and then one Christmas a hacker came and took it all. We call him the Grinch. Now we individually wrap each crypto and stick it under a binary search tree. The Grinch has never been back since."

"As well", Bob continues, "even if someone were to get in, we've got insurance. It covers all thefts and even coercion, collusion, and misplaced keys - only subject to the policy terms and conditions." And with that, he pulls out a phone-book sized contract and slams it on the desk with a thud. "Yep", he continues, "we're paying top dollar for one of the best policies in the country!"
"Can I read it?' Alice asks. "Sure," Bob says, "just as soon as our legal team is done with it. They're almost through the first chapter." He pauses, then continues. "And can you believe that sales guy Mike? He has the same year Porsche as me. I mean, what are the odds?"

"Do you use multi-sig?", Alice asks. "Absolutely!" Bob replies. "All our engineers are fully trained in multi-sig. Whenever we want to set up a new wallet, we generate 2 separate keys in an air-gapped process and store them in this proprietary system here. Look, it even requires the biometric signature from one of our team members to initiate any withdrawal." He demonstrates by pressing his thumb into the display. "We use a third-party cloud validation API to match the thumbprint and authorize each withdrawal. The keys are also backed up daily to an off-site third-party."
"Wow that's really impressive," Alice says, "but what if we need access for a withdrawal outside of office hours?" "Well that's no issue", Bob says, "just send us an email, call, or text message and we always have someone on staff to help out. Just another part of our strong commitment to all our customers!"

"What about Proof of Reserve?", Alice asks. "Of course", Bob replies, "though rather than publish any blockchain addresses or signed transaction, for privacy we just do a SHA256 refactoring of the inverse hash modulus for each UTXO nonce and combine the smart contract coefficient consensus in our hyperledger lightning node. But it's really simple to use." He pushes a button and a large green checkmark appears on a screen. "See - the algorithm ran through and reserves are proven."
"Wow", Alice says, "you really know your stuff! And that is easy to use! What about fiat balances?" "Yeah, we have an auditor too", Bob replies, "Been using him for a long time so we have quite a strong relationship going! We have special books we give him every year and he's very efficient! Checks the fiat, crypto, and everything all at once!"

"We used to have a nice offline multi-sig setup we've been using without issue for the past 5 years, but I think we'll move all our funds over to your facility," Alice says. "Awesome", Bob replies, "Thanks so much! This is perfect timing too - my Porsche got a dent on it this morning. We have the paperwork right over here." "Great!", Alice replies.
And with that, Alice gets out her pen and Bob gets the contract. "Don't worry", he says, "you can take your crypto-assets back anytime you like - just subject to our cancellation policy. Our annual management fees are also super low and we don't adjust them often".

How many holes have to exist for your funds to get stolen?
Just one.

Why are we taking a powerful offline multi-sig setup, widely used globally in hundreds of different/lacking regulatory environments with 0 breaches to date, and circumventing it by a demonstrably weak third party layer? And paying a great expense to do so?
If you go through the list of breaches in the past 2 years to highly credible organizations, you go through the list of major corporate frauds (only the ones we know about), you go through the list of all the times platforms have lost funds, you go through the list of times and ways that people have lost their crypto from identity theft, hot wallet exploits, extortion, etc... and then you go through this custodian with a fine-tooth comb and truly believe they have value to add far beyond what you could, sticking your funds in a wallet (or set of wallets) they control exclusively is the absolute worst possible way to take advantage of that security.

The best way to add security for crypto-assets is to make a stronger multi-sig. With one custodian, what you are doing is giving them your cryptocurrency and hoping they're honest, competent, and flawlessly secure. It's no different than storing it on a really secure exchange. Maybe the insurance will cover you. Didn't work for Bitpay in 2015. Didn't work for Yapizon in 2017. Insurance has never paid a claim in the entire history of cryptocurrency. But maybe you'll get lucky. Maybe your exact scenario will buck the trend and be what they're willing to cover. After the large deductible and hopefully without a long and expensive court battle.

And you want to advertise this increase in risk, the lapse of judgement, an accident waiting to happen, as though it's some kind of benefit to customers ("Free institutional-grade storage for your digital assets.")? And then some people are writing to the OSC that custodians should be mandatory for all funds on every exchange platform? That this somehow will make Canadians as a whole more secure or better protected compared with standard air-gapped multi-sig? On what planet?

Most of the problems in Canada stemmed from one thing - a lack of transparency. If Canadians had known what a joke Quadriga was - it wouldn't have grown to lose $400m from hard-working Canadians from coast to coast to coast. And Gerald Cotten would be in jail, not wherever he is now (at best, rotting peacefully). EZ-BTC and mister Dave Smilie would have been a tiny little scam to his friends, not a multi-million dollar fraud. Einstein would have got their act together or been shut down BEFORE losing millions and millions more in people's funds generously donated to criminals. MapleChange wouldn't have even been a thing. And maybe we'd know a little more about CoinTradeNewNote - like how much was lost in there. Almost all of the major losses with cryptocurrency exchanges involve deception with unbacked funds.
So it's great to see transparency reports from BitBuy and ShakePay where someone independently verified the backing. The only thing we don't have is:
It's not complicated to validate cryptocurrency assets. They need to exist, they need to be spendable, and they need to cover the total balances. There are plenty of credible people and firms across the country that have the capacity to reasonably perform this validation. Having more frequent checks by different, independent, parties who publish transparent reports is far more valuable than an annual check by a single "more credible/official" party who does the exact same basic checks and may or may not publish anything. Here's an example set of requirements that could be mandated:
There are ways to structure audits such that neither crypto assets nor customer information are ever put at risk, and both can still be properly validated and publicly verifiable. There are also ways to structure audits such that they are completely reasonable for small platforms and don't inhibit innovation in any way. By making the process as reasonable as possible, we can completely eliminate any reason/excuse that an honest platform would have for not being audited. That is arguable far more important than any incremental improvement we might get from mandating "the best of the best" accountants. Right now we have nothing mandated and tons of Canadians using offshore exchanges with no oversight whatsoever.

Transparency does not prove crypto assets are safe. CoinTradeNewNote, Flexcoin ($600k), and Canadian Bitcoins ($100k) are examples where crypto-assets were breached from platforms in Canada. All of them were online wallets and used no multi-sig as far as any records show. This is consistent with what we see globally - air-gapped multi-sig wallets have an impeccable record, while other schemes tend to suffer breach after breach. We don't actually know how much CoinTrader lost because there was no visibility. Rather than publishing details of what happened, the co-founder of CoinTrader silently moved on to found another platform - the "most trusted way to buy and sell crypto" - a site that has no information whatsoever (that I could find) on the storage practices and a FAQ advising that “[t]rading cryptocurrency is completely safe” and that having your own wallet is “entirely up to you! You can certainly keep cryptocurrency, or fiat, or both, on the app.” Doesn't sound like much was learned here, which is really sad to see.
It's not that complicated or unreasonable to set up a proper hardware wallet. Multi-sig can be learned in a single course. Something the equivalent complexity of a driver's license test could prevent all the cold storage exploits we've seen to date - even globally. Platform operators have a key advantage in detecting and preventing fraud - they know their customers far better than any custodian ever would. The best job that custodians can do is to find high integrity individuals and train them to form even better wallet signatories. Rather than mandating that all platforms expose themselves to arbitrary third party risks, regulations should center around ensuring that all signatories are background-checked, properly trained, and using proper procedures. We also need to make sure that signatories are empowered with rights and responsibilities to reject and report fraud. They need to know that they can safely challenge and delay a transaction - even if it turns out they made a mistake. We need to have an environment where mistakes are brought to the surface and dealt with. Not one where firms and people feel the need to hide what happened. In addition to a knowledge-based test, an auditor can privately interview each signatory to make sure they're not in coercive situations, and we should make sure they can freely and anonymously report any issues without threat of retaliation.
A proper multi-sig has each signature held by a separate person and is governed by policies and mutual decisions instead of a hierarchy. It includes at least one redundant signature. For best results, 3of4, 3of5, 3of6, 4of5, 4of6, 4of7, 5of6, or 5of7.

History has demonstrated over and over again the risk of hot wallets even to highly credible organizations. Nonetheless, many platforms have hot wallets for convenience. While such losses are generally compensated by platforms without issue (for example Poloniex, Bitstamp, Bitfinex, Gatecoin, Coincheck, Bithumb, Zaif, CoinBene, Binance, Bitrue, Bitpoint, Upbit, VinDAX, and now KuCoin), the public tends to focus more on cases that didn't end well. Regardless of what systems are employed, there is always some level of risk. For that reason, most members of the public would prefer to see third party insurance.
Rather than trying to convince third party profit-seekers to provide comprehensive insurance and then relying on an expensive and slow legal system to enforce against whatever legal loopholes they manage to find each and every time something goes wrong, insurance could be run through multiple exchange operators and regulators, with the shared interest of having a reputable industry, keeping costs down, and taking care of Canadians. For example, a 4 of 7 multi-sig insurance fund held between 5 independent exchange operators and 2 regulatory bodies. All Canadian exchanges could pay premiums at a set rate based on their needed coverage, with a higher price paid for hot wallet coverage (anything not an air-gapped multi-sig cold wallet). Such a model would be much cheaper to manage, offer better coverage, and be much more reliable to payout when needed. The kind of coverage you could have under this model is unheard of. You could even create something like the CDIC to protect Canadians who get their trading accounts hacked if they can sufficiently prove the loss is legitimate. In cases of fraud, gross negligence, or insolvency, the fund can be used to pay affected users directly (utilizing the last transparent balance report in the worst case), something which private insurance would never touch. While it's recommended to have official policies for coverage, a model where members vote would fully cover edge cases. (Could be similar to the Supreme Court where justices vote based on case law.)
Such a model could fully protect all Canadians across all platforms. You can have a fiat coverage governed by legal agreements, and crypto-asset coverage governed by both multi-sig and legal agreements. It could be practical, affordable, and inclusive.

Now, we are at a crossroads. We can happily give up our freedom, our innovation, and our money. We can pay hefty expenses to auditors, lawyers, and regulators year after year (and make no mistake - this cost will grow to many millions or even billions as the industry grows - and it will be borne by all Canadians on every platform because platforms are not going to eat up these costs at a loss). We can make it nearly impossible for any new platform to enter the marketplace, forcing Canadians to use the same stagnant platforms year after year. We can centralize and consolidate the entire industry into 2 or 3 big players and have everyone else fail (possibly to heavy losses of users of those platforms). And when a flawed security model doesn't work and gets breached, we can make it even more complicated with even more people in suits making big money doing the job that blockchain was supposed to do in the first place. We can build a system which is so intertwined and dependent on big government, traditional finance, and central bankers that it's future depends entirely on that of the fiat system, of fractional banking, and of government bail-outs. If we choose this path, as history has shown us over and over again, we can not go back, save for revolution. Our children and grandchildren will still be paying the consequences of what we decided today.
Or, we can find solutions that work. We can maintain an open and innovative environment while making the adjustments we need to make to fully protect Canadian investors and cryptocurrency users, giving easy and affordable access to cryptocurrency for all Canadians on the platform of their choice, and creating an environment in which entrepreneurs and problem solvers can bring those solutions forward easily. None of the above precludes innovation in any way, or adds any unreasonable cost - and these three policies would demonstrably eliminate or resolve all 109 historic cases as studied here - that's every single case researched so far going back to 2011. It includes every loss that was studied so far not just in Canada but globally as well.
Unfortunately, finding answers is the least challenging part. Far more challenging is to get platform operators and regulators to agree on anything. My last post got no response whatsoever, and while the OSC has told me they're happy for industry feedback, I believe my opinion alone is fairly meaningless. This takes the whole community working together to solve. So please let me know your thoughts. Please take the time to upvote and share this with people. Please - let's get this solved and not leave it up to other people to do.

Facts/background/sources (skip if you like):

submitted by azoundria2 to QuadrigaInitiative [link] [comments]

Track Your Crypto Portfolio - SyncExchanges & Wallets from a spreadsheet

CRYPTOCURRENCY SPREADSHEET THAT ROCK by Moosy Research Cryptocurrency spreadsheet | cryptosheets | cryptosheet excel | google sheets api apis bitcoin coinmarketcap - cointrexer ctrxl botmon rex json rest script crypto sheets cool private public binance bitmex more sheet

See all sheets on:

CRYPTOCURRENCY SPREADSHEET THAT ROCK - by Moosy Research | Cryptocurrency spreadsheet | cryptosheets | cryptosheet excel | google sheets api apis bitcoin coinmarketcap - cointrexer botmon rex json rest script crypto sheets cool private public bitmex binance huobi and many more
Binance Jersey
Bitpanda Global Exchange
Coinbase Pro / GDAX
Luno (formerly BitX)
gas google apps script javascript app script google sheets code sha256 signature private request api call rest
submitted by moosylog to Cointrexer [link] [comments]

Криптовалютный Клиринговый Центр - лохотрон от анонимных жуликов

Криптовалютный Клиринговый Центр - лохотрон от анонимных жуликов - развод или правда. Честный отзыв от Baxov.Net

Крипто Трейдинг – очередной лохотрон, созданный анонимными мошенниками. Жулики предлагают инвестировать деньги в криптовалюту на их сервисе и зарабатывать на разнице в курсах. Безусловно, такой вид заработка существует, но с этими прохиндеями у вас нет ни единого шанса получить хоть какую-то прибыль. Почему? Давайте разберёмся.
E-mail адреса проекта
[[email protected]](mailto:[email protected])
Внимание! мошенники очень часто меняют адреса своих лохотронов. Поэтому название, адрес сайта или email может быть другим! Если Вы не нашли в списке нужный адрес, но лохотрон очень похож на описанный, пожалуйста свяжитесь с нами или напишите об этом в комментариях!
Информация о проекте
Начнём с легенды. Вот что написано в шапке сайта:
Криптовалютный Клиринговый Центр
Мультивалютный кошелёк
Криптовалютные сигналы от ведущих бирж мира
Моментальные криптовалютные обмены
Обналичивание криптовалюты
Арбитражный трейдинг
Ниже можно прочитать:

Сигналы от ведущих бирж мира
Наш сервис работает с большинством ведущих криптовалютных бирж мира, в числе которых: Coinbase, Bitfinex, Bittrex, HitBTC, Poloniex, Bitstamp, Kraken и многие другие
Сервис поддерживает взаимообратную связь с биржами посредством API протокола. Благодаря этому наш сервис может использоваться пользователями как мониторинговый центр сводки криптовалютных курсов, что значительно облегчает деятельность во многих сферах - от информационных ресурсов до стратегий торговли

Перечисленные биржи весьма авторитетны, но сервис Крипто Трейдинг с ними не сотрудничает.
Работают мошенники с такими видами криптовалют и такими кошельками:

Bitcoin – 15VcDALnBykvbtcAR8Bvh11kxKUBGgrxEU
Bitcoin Cash – qze4sx0fsyf6k87fq8lm6lkdw70r8q2w9cmrstgmwt
Litecoin – LKipGxd35c9BGjSrs7CTJGR8vEJBzCGqUX
Dash – XrgBUbVLZgi2PpcuMXytXrZ35puDMM2dBD
USDT – 15VcDALnBykvbtcAR8Bvh11kxKUBGgrxEU
В будущем кошельки могут быть другими.
Аферисты не поленились и опубликовали фотографии «основателей». Я поискала снимки людей в интернете. В этот раз жулики сделали «домашнее задание» троечку с плюсом, ибо подобрали фотки некоторых настоящих трейдеров, которые к тому же торгуют курсами по заработку на Форексе. К сервису Крипто Трейдинг эти люди всё равно отношения не имеют.

Как работает платформа? Мошенники записали видеоинструкцию. Посмотреть её можно по скрытой ссылке:
Комментарии к ролику отключены. Само видео опубликовано на канале you tubeviewer, на котором нет видео в открытом доступе.
В чём же якобы суть работы? Со слов шарлатанов, они собирают данные на популярных биржах, специальный алгоритм анализирует курс цен и выводит в топ лучшие сделки. Информация якобы обновляется каждые 30 секунд. Пользователь должен будет купить и продать криптовалютную пару по рекомендации сервиса, заработав на этом. Но ему нужно будет действовать быстро, ибо цена может в любой момент измениться.

В личном кабинете шарлатаны создали специальную таблицу, на которой можно отслеживать цены. Информация в этой таблице далека от реальности, ибо это имитация.
Контакты проекта - чужая группа - чужой микроблог
SkyLight, Ленинградский пр-т, 39 – фейк.
Домен был зарегистрирован 26 декабря 2018 года. Имя собственника скрыто.
Разоблачение проекта
Крипто Трейдинг – лохотрон на 100%.
Во-первых, аферисты пишут, что их офис расположен по соседству с офисом Меил.ру. Смешно. Ибо если бы это было так, у них была бы российская регистрация. На сайте мошенников нет документов, подтверждающих легальность их работы в РФ. У них вообще нет никаких документов.
Во-вторых, сама схема работы этого лохотрона не выдерживает критики. Безусловно, существуют сервисы, которые помогают отслеживать курс криптовалют на разных биржах и совершать сделки в заранее указанных рамках. Так работает любой торговый робот. Но Крипто Трейдинг в реальности не осуществляет покупку-прадажу цифровых монет на тех биржах, о которых упоминает. Ибо не является участником этих бирж. Я искала-искала, но так и не нашла подтверждения. Если бы эти обманщики реально торговали на Kraken или Bitstamp, они бы дали ссылку на свой профиль. Но даже если предположить, что программное обеспечение сервиса Крипто Трейдинг создано для огромного количества людей, поэтому ссылки нет, никто не проводил мониторинг кода! Кто разработал алгоритм? Есть ли статистика на независимых площадках? Нет! А значит, как я уже писала, торги на Крипто Трейдинге – это имитация. Вы потеряете те деньги, которые вложите в проект. Вернуть их не получится, ибо чарджбек в операциях с криптовалютой не предусмотрен.
Возможные потери на проекте
Итого: калькуляция возможных потерь на проекте – любая сумма.
Вывод о проекте
Крипто Трейдинг – фейковый сервис. Мошенники лгут, что торгуют криптовалютными парами. В реальности они крадут деньги вкладчиков, которые поверили их лживым обещаниям.

Оберегайте себя и активы вместе с Baxov.Net
submitted by Baxov_Net to u/Baxov_Net [link] [comments]

TkeyNet: What’s new?

TkeyNet: What’s new?
“The TkeyNet development team is surprising to us” — recently such a quote came from our lips. Why would that be?

TkeyNet: Instant transactions

Now transactions in the TkeyNet network are instant. You won’t even notice how the TKEY delivers to the recipient. For example, when you send a payment from card to card, and after a few seconds, the money is in the recipient’s possession. Despite the fast speed of transactions, the system has not only preserved its security properties but also strengthened them and still works on the blockchain.
“The chain of information a store on every computer in the network. The addition of information occurs by using cryptographic functions, allowing you to identify the information for any period. When a new data block adds to the TkeyNet network, the integrity of all previous information confirm by the entire TkeyNet, and each node checks its integrity.”

Financial marketplace
In early September, we completed work on one of the main functions of the system: “The Financial Module Of The Marketplace.”

What is it for, and how does the “Financial Marketplace module” work?

TkeyNet combines various assets in a single system, creating instant access to liquidity. Digital exchanges connect to TkeyNet and provide assets for exchange: BTC, USDT, ETH, and others. For example, Kraken connects to TkeyNet and provides digital assets: ETH, ETC. Binance: USD, BTC. Bitfinex: USDT, EOS, etc. Exchanges can provide any assets that trade on their platforms.
The blockchain acts as a Registrar of financial transactions. Accounts, balances, and orders store in a distributed registry TkeyNet, and copies of data to distribute across network TkeyNet nodes. Payment routing is implemented in the TkeyNet system, which allows you to track not only balances but also distribute transactions without the participation of any party.
The user, in turn, has quick access to transactions with digital currencies, regardless of the blockchain used: Bitcoin, Ethereum, EOS, or any other, transactions are recorded in TkeyNet, and transactions are processed instantly.
“The task of the platform is to automate the interaction of the parties and ensure the convenience of performing operations. — This is the core element of a trusted environment.”
In addition to digital assets, the “Financial Marketplace module” includes working with Fiat currencies, stocks, bonds, as well as raw materials: oil, gas, diamonds, etc. — This means that payment systems, banks, currency exchanges, commodity exchanges, and other financial market participants, are also connected to the TkeyNet blockchain.

Payments between companies in a few seconds
Companies can make payments in seconds, not days. TkeyNet can seriously mitigate the adverse risks of extraterritorial sanctions against the financial system of the countries if such follow. Also, the ability to conduct internal and cross-border transfers through an independent financial channel directly to the counterparty at high-speed is beneficial to business and the state from any point of view.
Each user will be able to make quick transfers to counterparty wallets, exchange digital currency for another or fiat money at the current exchange rate.

What else is interesting? — Applications

Developers can connect to TkeyNet and get access to a large-scale pool of liquidity: digital currencies, stocks, precious metals, etc.
This solution not only reduces development costs but also allows you to get access to the best prices and fast exchanges. You can create any financial application, regardless of the market usage: a cryptocurrency, or financial markets.
Developers can create a digital Bank or exchange, fast connect the app, and TkeyNet using the API.
“By working with partners around the world, we can significantly increase our market share in this business, providing our partners with ready-made tools without risks.”
And also regardless of the applications that will be created by partner developers. The company will provide its interfaces that will provide access to various types of assets — digital currencies: BTC, USDT, ETH, etc.; Fiat currencies: euros, dollars, pounds, etc.; securities and commodity assets.
Anywhere in the world, at any time, the system user will have access to the desired currency without having to exchange one for another. Also, when implementing the application for NFC payments, it will become even easier to use the system. However, even with the availability of several types of currencies, such as the pound, dollar, and euro, it is easy to make payments abroad.
“According to the World Bank, more than 1.7 billion adults are still not covered by banking services, but two-thirds of them have a mobile phone that can help them access financial services. — This tells us one thing: the traditional banking approach is exceptionally inefficient. Lack of infrastructure: a network of ATMs, fees and deposits, a network of cashiers, and internal money transfer programs are just some named obstacles to creating a real banking experience.”
Imagine that in one app you have access to Apple shares, Tesla shares, gold, precious metals, rubles, dollars, and even oil if you want. TkeyNet — makes this possible.
TkeyNet is an industrial solution designed for companies and users at the same time. Since payments in the system are very fast, a person can store and send money in any asset they want. This flexibility creates an open market, which is necessary at present.


TkeyNet back-end — completed. Currently, we are actively working on the front-end side. Regardless of working on the front-end side, the TkeyNet system is tested on an ongoing basis.
submitted by tkeycoin to Tkeycoin_Official [link] [comments]

Cryptowatch Credits, Donchian Channels

Cryptowatch Credits, Donchian Channels
Read this on the Cryptowatch Changelog.
This week Cryptowatch launched its new pricing structure — Cryptowatch Credits. Instead of upgrading your subscription to unlock features, you can now pay for the features you want, on-demand. Credits can be earned by completing the Onboarding list, or bought with bitcoin or a credit card. All of the core functions of Cryptowatch — trading, portfolio, charts and chat — remain completely free.
A new overlay has also been added to the Analysis menu — Donchian channels. This overlay plots the high and low prices for an asset over a given period, and is useful for signalling trends and ranges for day traders.


Cryptowatch has moved away from subscriptions to a more flexible pricing model — Cryptowatch Credits. In this system, you keep a balance of Credits in your account and pay for features only as you require them. All of the core functions of Cryptowatch — trading, portfolio, charts and chat — remain completely free.
The pricing page is now Credits and Billing, with pricing information and renewal options.
Accounts with open subscriptions had the cost of those subscriptions converted into a Credits balance upon release. You can pay for more Credits with bitcoin or by credit card. Clients with a credit card attached to their account can opt into automatic refills when their Credits balance is low.
Credits are currently used to pay for SMS alerts, REST and WebSocket API connectivity, and extensibility features like Zapier triggers.
Your Credits balance is always visible in the top-right of the screen, next to your account icon. Check out the Credits and Billing page to learn more.
Your Credits balance is always available in the top-bar of any page on Cryptowatch.
The Market Data REST API page has been updated with new pricing information. Anonymous users are now allotted up to 10 credits worth of API requests via the REST API. Clients with billing information in their account can purchase credits to increase their limits.
Pricing details for REST API requests.

Donchian Channels

Donchian Channels (a.k.a. Price Channels) is a new overlay in the Analysis menu that plots high and low prices over a determined period of time. The default period is 20 bars, which can be edited in the Inputs tab when Donchian Channels is selected. This overlay works well on all time periods (from 1 minute (1M) to 1 Week (1W). It does not factor the current bar into its calculation.
Donchian Channels overlaid on Kraken Futures: BTC/USD Perpetual.
submitted by kraken-lloyd to cryptowatch [link] [comments]

Price Discovery in Bitcoin exchange

About thirty days ago I shared a chart on Price Discovery in this sub. There was a lot of interest in it and I promised to explain in detail a Bitcoin price discovery algorithm.. I do so in this post.
*this text post is a slightly shorter version of what I wrote in my blog.


I applied price discovery algorithms to 5 Min OHLCV data from Bitmex and CME contracts and Bitstamp, Coinbase, HitBTC, Kraken, Poloniex, Binance, and OkEx BTCUSD/BTCUSDT markets from March 2016 to May 2020. Some exciting results I got was:


Price discovery is the overall process of setting the price of an asset. Price discovery algorithms identify the leader exchanges whose traders define the price. Two approaches are most famous for use in Price Discovery. Gonzalo and Granger (1995) and Hasbrouck (1995). But they assume random walk, and a common efficient price. I do not feel comfortable assuming random walk and common efficient price in Bitcoin Markets. So I used this little know method by De Blasis (2019) for this analysis. This work assumes that "the fastest price to reflect new information releases a price signal to the other slower price series." I thought this was valid in our market. It uses Markov Chains to measure Price Discovery. Without going into the mathematical details the summary steps used was:
De Blasis (2019) names this number Price Leadership Share (PLS). High PLS indicates a large role in price discovery. As the sum of the numbers is 1, they can be looked at as a percentage contribution. I recommend reading the original paper if you are interested to know more about the mathematical detail.


Andersen (2000) argues that 5 Minute window provides the best trade-off between getting enough data and avoiding noise. In one of the first work on Bitcoin's Price Discovery, Brandvold et al. 2015 had used 5M window. So I obtained 5M OHLCV data using the following sources:
Futures data are different from other data because multiple futures contract trades at the same time. I formed a single data from the multiple time series by selecting the nearest contract until it was three days from expiration. I used the next contract when the contract was three days from expiration. This approach was advocated by Booth et al ( 1999 )


I can't embed the chart on reddit so open this
In the figure above, each colored line shows the total influence the exchange had towards the discovery of Bitcoin Price on that day. Its axis is on the left. The black line shows a moving average of the bitcoin price at the close in Bitfinex for comparison. The chart was created by plotting the EMA of price and dominance with a smoothing factor of 0.1. This was done to eliminate the noise. Let's start looking from the beginning. We start with a slight Bitfinex dominance at the start. When the price starts going up, Bitfinex's influence does too. This was the time large Tether printing was attributed to the rise of price by many individuals. But Bitfinex's influence wanes down as the price starts rising (remember that the chart is an exponential moving average. Its a lagging indicator). Afterward, exchanges like Binance and Bitstamp increase their role, and there isn't any single leader in the run. So although Bitfinex may have been responsible for the initial pump trades on other exchanges were responsible for the later rally.
CME contracts were added to our analysis in February 2018. Initially, they don't have much influence. On a similar work Alexandar and Heck (2019) noted that initially CBOE contracts had more influence. CBOE later delisted Bitcoin futures so I couldn't get that data. Overall, Bitmex and CME contracts have been averaging around 50% of the role in price discovery. To make the dominance clear, look at this chart where I add Bitmex Futures and Perp contract's dominance figure to create a single dominance index. There bitmex leads 936 of the total 1334 days (Bitfinex leads 298 days and coinbase and binance get 64 and 6 days). That is a lot. One possible reason for this might be Bitmex's low trading fee. Bitmex has a very generous -0.025% maker fee and price discovery tend to occur primarily in the market with smaller trading costs (Booth et al, 1999). It may also be because our market is mature. In mature markets, futures lead the price discovery.
Exchange bitmex_futures bitfinex coinbase bitmex okex binance cme bitstamp okcoin kraken poloniex
Days Lead 571 501 102 88 34 12 8 7 6 4 1
 Table 1: Days Lead 
Out of 1334 days in the analysis, Bitmex futures leads the discovery in 571 days or nearly 43% of the duration. Bitfinex leads for 501 days. Bitfinex's high number is due to its extreme dominance in the early days.
Exchange binance huobi cme okcoin bitmex_futures okex hitbtc kraken poloniex bitstamp bitfinex coinbase bitmex
Correlation 0.809190 0.715667 0.648058 0.644432 0.577147 0.444821 0.032649 -0.187348 -0.365175 -0.564073 -0.665008 -0.695115 -0.752103
 Table 2: Correlation between the close price and Exchange's dominance index 
Binance, Huobi, CME, and OkCoin had the most significant correlation with the close price. Bitmex, Coinbase, Bitfinex, and Bitstamp's dominance were negatively correlated. This was very interesting. To know more, I captured a yearwise correlation.
index 2016 2017 2018 2019 2020
0 bitfinex 0.028264 -0.519791 0.829700 -0.242631 0.626386
1 bitmex 0.090758 -0.752297 -0.654742 0.052242 -0.584956
2 bitmex_futures -0.011323 -0.149281 -0.458857 0.660135 0.095305
3 bitstamp 0.316291 -0.373688 0.600240 -0.255408 -0.407608
4 coinbase -0.505492 -0.128336 -0.351794 -0.410874 -0.262036
5 hitbtc 0.024425 0.486229 0.104912 -0.200203 0.308862
6 kraken 0.275797 0.422656 0.294762 -0.064594 -0.192290
7 poloniex 0.177616 -0.087090 0.230987 -0.135046 -0.154726
8 binance NaN 0.865295 0.706725 -0.484130 0.265086
9 okcoin NaN 0.797682 0.463455 -0.010186 -0.160217
10 huobi NaN 0.748489 0.351514 -0.298418 0.434164
11 cme NaN NaN -0.616407 0.694494 -0.012962
12 okex NaN NaN -0.618888 -0.399567 0.432474
Table 3: Yearwise Correlation between the close price and Exchange's dominance index
Price movement is pretty complicated. If one factor, like a dominant exchange, could explain it, everyone would be making money trading. With this disclaimer out of the way, let us try to make some conclusions. This year Bitfinex, Huobi, and OkEx, Tether based exchanges, discovery power have shown a high correlation with the close price. This means that when the traders there become successful, price rises. When the traders there are failing, Bitmex traders dominate and then the price is falling. I found this interesting as I have been seeing the OkEx whale who has been preceding price rises in this sub. I leave the interpretation of other past years to the reader.


My analysis does not include market data for other derivative exchanges like Huobi, OkEx, Binance, and Deribit. So, all future market's influence may be going to Bitmex. I did not add their data because they started having an impact recently. A more fair assessment may be to conclude this as the new power of derivative markets instead of attributing it as the power of Bitmex. But Bitmex has dominated futures volume most of the time (until recently). And they brought the concept of perpetual swaps.


There is a lot in this data. If you are making a trading algo think there is some edge here. Someday I will backtest some trading logic based on this data. Then I will have more info and might write more. But, this analysis was enough for to shift my focus from a Bitfinex based trading algorithm to a Bitmex based one. It has been giving me good results.
If you have any good ideas that you want me to write about or discuss further please comment. If there is enough interest in this measurement, I can setup a live interface that provides the live value.
submitted by warproxxx to BitcoinMarkets [link] [comments]

Bitcoin price quote for Linux shell

I love to work with the Linux shell (bash; Linuxmint/Ubuntu) all day, and from time to time I want to know the current price of Bitcoin and Ether. So I created a simple Linux shellscript, which displays both cross-prices to USD and EUR within the shell after typing in "btc". I know that I could use the web for this task, but I like it this way and I also don't want to be constantly informed (i.e. with an app on the smartphone).
Here it is, let me know if you like it.
#!/bin/bash # this simple Linux shell script uses the "jq" command line # JSON data processor pls. install "jq" first (sudo apt # install jq) then save the skript with an editor as i.e. # "btc" under a path for executables, (i.e. ~/.local/bin/) # and make it executable ("sudo chmod +x btc"). The script # uses market data from the kraken api; pls. feel free to # use any other api. The script displays the current price # of Bitcoin and Ether in USD and EUR. If you don't like # the colors, try playing around with the "tput setaf x" # (color of characters) and "tput setab x" (background # color); you might find the information frome here: # # useful. Enjoy! JSN1=$(curl -s "") JSN2=$(curl -s "") JSN3=$(curl -s "") JSN4=$(curl -s "") QRAW1=$(echo $JSN1 | jq ".result.XXBTZUSD.c[0]") QRAW2=$(echo $JSN2 | jq ".result.XXBTZEUR.c[0]") QRAW3=$(echo $JSN3 | jq ".result.XETHZUSD.c[0]") QRAW4=$(echo $JSN4 | jq ".result.XETHZEUR.c[0]") RGX='\"\([0-9]\+\)\.[0-9]\+\"' Q1=$(echo $QRAW1 | sed "s/${RGX}$/\1/g") Q2=$(echo $QRAW2 | sed "s/${RGX}$/\1/g") Q3=$(echo $QRAW3 | sed "s/${RGX}$/\1/g") Q4=$(echo $QRAW4 | sed "s/${RGX}$/\1/g") RED=`tput setaf 1` GREEN=`tput setaf 2` WHITEBACK=`tput setab 7` CYANBACK=`tput setab 6` BOLD=`tput bold` RESET=`tput sgr0` echo "${WHITEBACK}${BOLD}${RED}Bitcoin: $""$Q1"" €""$Q2${RESET}"" ${BOLD}${CYANBACK}${GREEN}Ether: $""$Q3"" €""$Q4${RESET}" 
submitted by fatrattombala to Bitcoin [link] [comments]

Building your own cryptocurrency trading bot using Python and the Poloniex API, Part 2 Simples Python Trading API Software Skript Marktplatzgebühr sparen Part 02 APIs of Coinbase and Tauschen auf Kraken Exchange - Tutorial (deutsch) Kraken bot trading - How to get API KEY from KRAKEN

Kraken is more than just a Bitcoin trading platform. Come see why our cryptocurrency exchange is the best place to buy, sell, trade and learn about crypto. API Basics. What is an API? What does an API do? Where can I find documentation for the API? Using the Kraken API with a third party service; API Security - what account information does the API expose? REST API. Public endpoint examples (you can try them directly in a web browser) How to generate an API key pair? How many API keys can I generate? Kraken Futures. Bitcoin und digitale Vermögenswerte sind volatile Investitionen. Ein Hauptvorteil des Future-Handels besteht darin, dass bestehende Spot-Positionen ohne zusätzliche Assets abgesichert werden können. Verfügbare Future-Kontrakte Kraken bietet Ethereum, Litecoin, Bitcoin Cash, Ripple und Bitcoin Futures an. Einzelheiten zu den einzelnen Währungspaaren finden Sie hier. FCA ... Kraken is a professional Bitcoin trading platform that aims to bring Bitcoin, and other crypto-currencies, into the main stream. The site offers robust trading capabilities, secure holdings, and a high level of regulatory compliance. The Kraken API uses REST calls and returns JSON. The API offers public market data, private user data and information about the user's accounts, and the ability ... Kraken; Futures - API Futures - API. General Specifications. Introduction; Conventions and definitions; Generate API keys; Conformance Testing Environment; Access . API URLs; Sign challenge (WebSocket API) Subscriptions (WebSockets API) Request Limits (REST API) Generate authentication strings (REST API) Calls and Returns (REST API) See all 7 articles REST API - Public. Fee Schedules; Order ...

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