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После выбора подписной кампании BitcoinTalk всегда задумываешься, а не скам ли это ICO, и появляются тому подобные вопросы. Говорят, чтобы добавить ICO в листинги и рейтинги, команды платят взносы. Лично я выбираю ICO/pre-ICO/pre-sale уже на средней или поздней фазе, чтобы прилично средств уже было собрано, хотя, возможно, это неправильно.
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Можно ли для создания биткоин адреса, приватного и публичного ключа не использовать ни Bitcoin Core, ни Blockchain.info или любые подобные сервисы?
То есть, сформировать всё это оффлайн на своем компе, отключенном от интернета с помощью некоей автономной программы. Вот, например, генератор пары ключей Bitcoin с неплохой рандом-функцией: https://www.bitaddress.org/Можно сохранить этот HTML-файл на Ваш компьютер и создавать пары ключей Bitcoin оффлайн. И потом использовать эти оффлайн-данные для создания транзакций, разумеется теперь с помощью интернета?
Это сложнее. |
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Меня зовут Антон Пылаев и моя цель вотворить в жизнь сельскохозяйственный проект ЭкоПоле и привлечь на него инвестиции. Сельско-хозяйственные проекты иногда проводят ICO, но обычно не взлетают. Вот, например, один неудачный проект, связанный с сельским хозяйством и агропромышленным комплексом: https://topicolist.com/ico/milkcoinЧем Ваш проект выгодно отличается и перспективнее этого MilkCoin? |
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Написал в новички, там никто мой топик даже не открывал.
Вижу слово кодек- пишу кодерам. выручайте)
Решил поставить мастерноду монетки где требуется запуск sentinel
При запуске sentinel пишет: Error: 'utf8' codec can't decode byere 0xc0 in position 38: invalid start byte"
Кто знает в чем проблема, подскажите, пожалуйста.
В общем случае, UTF8 - это 8-битная кодировка текста для Unicode-символов. Возможно, приложение не может декодировать русские символы. Что там за текст в позиции 38? |
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AES-256 "должно хватить всем"
Соглашусь. AES-256 отличное решение. Но здесь нужно иметь в виду, что блок AES по стандарту составляет всего лишь 128 бит (16 байт), то есть одного блока для шифрования 256-битного (32-байтного) приватного ключа Bitcoin или Ethereum будет недостаточно, поэтому необходимо использовать AES-256 в режиме CBC или CTR. Кстати, поле Private Key в JSON-файле MyEtherWallet обычно шифруется AES-128 CTR (Counter mode). Самое простое решение - поставить бесплатную программу для хранения паролей или ключей с открытым исходным кодом, например: https://keepass.infoВо всех случаях нужно следить, чтобы в операционной системе не было кейлоггеров и приложений, которые наблюдают за буфером обмена. |
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Пока что Bitcoin медленно и упорно идёт вниз. По всей видимости, крупные инвесторы и фонды настроены по отношению к криптовалютам не оптимистично. Я полагаю, что при повышении цены холдеры, которые на высоких уровнях купили задорого, начинают продавать монеты за фиат, чтобы выйти без убытков. Это не даёт вырасти криптовалютам.
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Да, нынешняя коррекция продолжается. Сейчас почти все криптовалюты падают примерно на -7%. Я полагаю, что мы ожидаем плохих новостей с традиционных фондовых рынков, поэтому венчурные фонды выходят из криптовалютных рынков в первую очередь.
На мой взгляд, технический анализ цены криптовалют нужно определённым образом совмещать с текущими событиями в мировой экономике и политике, причём новостной фон должен иметь преимущество в принятии финансовых решений. Страшный прогноз по Bitcoin возможен, к тому же многие "киты" хотят потрясти криптовалютные рынки, чтобы скинуть "хомяков".
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Now some teams just add 2-4 weeks to the ICO campaigns in order to gather a soft cap or hard cap. Some new bounty managers are leading the campaigns not very wisely with strange politics and rules, therefore the projects might not to get even a soft cap, although its technology or economics is good and lucrative. In the most of cases the tokens are not being burnt.
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Yes, Bitcoin can reduce to $4K. A month ago the price of BTC was about $5K. I think that so high volatility is normal for crypto currencies. The people can buy/re-buy on the low levels. Also the "whales" like to shake the crypto exchange markets, therefore the "hamsters" need to be able to predict the intends of huge investors.
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I consider the investment for long-term.
My investments amounted to 100000$
1.Eos
2.XLM
3.SNT
4.ADA
5.IOTA
What can I say: 1) EOS is an infrastructure for the decentralized applications. Good and usable crypto currency. 2) Stellar is a direct competitor to Ripple with very fast transactions. Probably, this coin will grow too. 3) Status is a tool for Etherum. It seems that SNT is connected to the ETH network. 4) I think Cardano is a promising platform for tokens. Nice chosen. 5) I heard that IOTA was centralized, and its technology DAG has some disadvantages in general, so I don't advice to buy IOTA. |
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So heres a little cheat sheet for any newbies out there who get this question or accusation:
1. Bitcoin is safe. It cant be hacked because its decentralized.
2. Bitcoin eliminates layers of transaction fees.
3. Bitcoin is fast (especially after the lightning upgrade).
4. Bitcoin provides more privacy than normal transactions.
5. Bitcoin hedges against stupidity from central banks and governments.
6. Bitcoin cant be counterfeited.
7. Bitcoin isnt tied to other asset classes and is a hedge against other investments.
In short, Bitcoin solves massive problems with the financial and political world, and that is its value.
You are saying right. But actually, the price of Bitcoin depends on the current balance of a demand and an offer. In the earliest times Bitcoin was very cheap, one guy even bought a pizza for 10000 (!) BTC. I think the people on the crypto exchange markets make Bitcoin valuable. |
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Not in a bull market anymore so i'm looking at trading as a way to make money, but not sure whether it actually works. Note i'm not complete newbie, but i was never really trading.
I advice you to use an automatic arbitrage platforms or applications. You can trade on more than two crypto exchange markets simultaneously. There are special tactics almost with no risk to get profits named as "arbitrage chains". |
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In my opinion, the coins which are not connected to the real sector of economics are good. I like coins concerned to an arbitrage trading and a buying or selling goods for crypto currency. I think it's promising direction. I look how I personally can use this coin or token in anytime and from anywhere.
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"Do I believe that encrypting digital money is real money?"
From people and institutional investors to bank clerks and fund managers, each role has its own views and perspectives.
I consider a crypto currencies as a shares of a company, but these shares can be transferred to another person without using any fund market. The prices of shares and crypto currencies are volatile. I think the crypto currency is not a money, it can be measured by the traditional fiat money. |
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Hi friends. I believe that the most promising project of the cryptocurrency market is Ethereum. Only around him I see a lot of work and constant news, for example here today - V. Buterin presents a solution for scaling the Plasma system for Ethereum.
And I plan to completely switch to this cryptocurrency. Maybe I'm wrong.
What say...
Ethereum is a platform for tokens and widely used in ICOs. But now Ethereum has a new strong competitors Neo and Cardano which might take some part of potential capitalization of ETH, therefore I advise you to buy some NEO and Cardano (ADA) coins into your investment portfolio. Take a look at the "Bounties" section. At least one ICO is on the blockchain of Cardano already. |
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Bounty manager, is the KYC required to receive the tokens earned in this bounty campaign?
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Thank you for sharing. I never seen the source code of the Bitcoin client v0.1.0 before. I found there the first logo of Bitcoin designed personally by Satoshi Nakamoto:  The dates of the files are 7 January 2009 1:00. I think that Satoshi Nakamoto changed these dates by another application, but the dates of the directories were not modified on Windows. Respect to Satoshi Nakamoto for the great work! |
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It seems that the people want to explain the current global falling on the crypto exchange markets in such a way. Now Bitcoin -10%, ostensibly the hackers are guilty.  I think it is just a temporary correction. Some investors decided to exit to fiat currency. Probably, they know the reason, why. Maybe, we are expecting a big fall on the traditional fund markets in the near future? |
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Have lost so much money on coins that doesn't work well for me. I know I'm being impatient and ignorant this maybe a good time to find some insight and good answers on how to get better
I think you need a guru which will teach and instruct you how to trade correctly and gain a profits. Really, the crypto exchange markets are hardly predictable, but the general direction can be figured out. I guess that the current global falling is just a temporary correction and the crypto currencies will grow in the one week, therefore do not fix the looses. |
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I'm curious, one of my friend receive an offer to teach him trading in binance with starting capital for free via message in this forum. It is legit or not? Your answer will be appreciated.
It seems like a spam message via PM. Actually, if your friend wants to know about trading, it can learn from any trader for free, why not. I think that this "spammer" wants to attract your friend on the crypto exchange markets, but he won't teach him very "deeply", just basic actions and exercises with no withdrawal of money from account. |
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