Bitcoin Forum
May 05, 2024, 12:46:31 PM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 2 3 4 5 6 7 8 9 [10] 11 12 13 14 15 16 17 18 19 20 21 22 23 »
181  Bitcoin / Bitcoin Technical Support / Every wallet address has just one private key which can be generated again? on: June 14, 2018, 10:47:22 AM
Hello,

There are bitcoin wallet addresses which are actually public keys, right?

Every public key has one private key.

There are bitcoin address generator programs which generates random addresses.
There is very little possibility to generate a public and private key of an already used wallet, correct?

When a user wants to create a bitcoin address, the same addres generator generates a pair of public & private keys. If another user wants to create a random bitcoin addres, the same generator algorithm can generate previous public & private keys once more.

This means, if there is a software (I know actually this exists) which generates random addresses and checks their balance, there is little possibility to find a wallet with balance in it.

This can be another bitcoin stealing algorithm, right?

I don't understand how we can sure that our bitcoins are safe in our wallets in such situation?
The probability is really small but there is a chance.

Am I correct?

Is there any prevention method agains random address generation?

Regards
182  Local / Proje Geliştirme / Re: Bitcoin; Algoritma Üzerine Yöntemler on: June 14, 2018, 10:34:01 AM
https://casascius.com/btcaddress-alpha.zip

bir uygulama var 2013 yılında yazılmış bir çok dönüşümü sağlıyor ve hızlı adres üretiyor...
ama balance değerlerini doğru vermiyor adres ve dönüşümlerde sıkıntı yok...
kaynak dosyada içinde c ile yazılmış balance olayını düzeltebilecek kimse varmıdır dostlar...
eğer düzeltilirse çok işe yarar
C ile değil, C# ile yazılmış ve düzeltilir zor değil, sonra ne olacak?

wallahi ne olur bilemedim bi anda sen böyle sorunca hocam... ne bileyim bi yerlerde karpuz keser yeriz...

düzeltip exe halline tekrar getirebilirmisin ?
Yani düzeltip exe yaparsam hatta bitcoin-cli ile bağlarsam sonrasında benim de cüzdanımdaki paranın şans eseri denk gelip çalınmasına yardımcı mı olmuş olacağım?
Eğer gereksiz mesajlar yazdıysam uyarın silerim fakat buradaki gerçek amaç para çalmak mı yoksa bunun yapılabilirliğini kanıtlamak mı?
Kanıtlamak ise artık kanıtladınız sanıyorum, yanlış mıyım?
183  Other / Meta / Category confusion in forum and software based solution idea on: June 14, 2018, 10:29:24 AM
TL;DR
There are many topics opened in a wrong place in the forum.
The category confusing can be solved with software, for example if the moderator had to categorize 5+ topics of the same person within 2 months, that user could be blocked for 1 to 2 months from opening new topics.

Long version
I see that Bitcointalk forum becomes more and more popular & crowded.
As far as I can see in the forum, the majority create new topics in the most watched categories. Most of these topics have not related to that category and should actually have been opened in a different category, but people are opening them up to the populace at the request of sight.
This makes those populace places untraceable.

Besides, the most valuable topics that are opened in non-populous categories are not very popular. As a result, there is only one category that is inflated, others stay weak.

Moderators move some wrongly placed topics in the right categories as much as they can, but if the people are educated, this effort will not be needed at all, so we do not pay moderators.

The category confusing can be solved with software, for example if the moderator had to categorize 5+ topics of the same person within 2 months, that user could be blocked for 1 to 2 months from opening new topics.

Sincerely.
184  Local / Ekonomi / Re: BTC/USD ve BTC/TRY Fiyat Takibi, Spekülasyon, Tartışma Alanı on: June 14, 2018, 10:09:03 AM
3 4k diyenler yine avucunu yalayacak gibi ama 7200 üzeri gelmeden tehlike geçti diyemem. 11700 9990 derken sıradaki yükseliş bizi 8500 civarına götürecek gibi, yani tepe noktası giderek düşüyor 6k daki destek devam ederse iyice sıkışacak ve sert bir hareket gelecek.. tahminim 8500 sonra tekrar 6k destek devam ederse breakout ile 11500 kırılırsa 5k veya 4k
Birşey sormak istiyorum, 3-4k diyenlerin avucunu yalayacağını nasıl biliyorsunuz?
Sizin mesajlarınızı okuyorumda hep çelişkili geliyor ama belki bizim bilmediğimiz birşeyleri biliyorsunuzdur.
185  Alternate cryptocurrencies / Altcoin Discussion / Re: "Hard Cap and Soft Cap" on: June 13, 2018, 09:47:48 PM
Soft Cap is the minimum amount for project succession. Below that would be improbable to carry out the project successfully. Although some teams organize a second public sale phase and use the money of first ico for development, and this time, with some features revealed, they get more investments and they eventually succeed.

Hard Cap is the maximum amount of investment the project will accept during the sale. It is depending on the token amount of public sale.
This definition was helpful. Thank you. What happens when a project reaches to hard cap value?
hard cap is the amount that they will accept no more than. For instance a soft cap could be 10 million and a hard cap 30 million meaning if the project does not attain 10 million it will not proceed and also if it reaches 30 million no more can be contributed.
Thank you, so it means all coins sold out and there is no coins left for another buyer?
This is very good for the owner but after that? What happens? If someone reached hardcap, then the coin's price should moon?
I think not all coin who reached hardcap are going to moon because sometimes it becomes dumped in the market due to lot of big investors who purchased it in low price on while they are on PreSale stage. PreSale stage is the time on which the coins can be lowered the price until 50% into its ico price that can possibly maked a dump in the market because some of its early investors got a profit already and they want to get it. Hardcap also doesn't mean that it become pumps in the market because it is always based on the demand and supply in the market that can be control by its supporting community.
if so, what is the difference between cryptocurrencies and Kickstarter, Indegogo?
Crypto has trading option which is plus?
It is much like a kickstarter for blockchain project. Moreover, with current trends in the field of investment you have a possibility to support the project that you really want to be implemented in the reality.
Actually a blockchain-kickstarter is OK for me, but I think most of the community don't know that deeply. So they invest because it is rising Smiley without knowing that they support a project somehow..
Thanks all for this good talk. You are not parrots like others who repeat the same thing Smiley
186  Local / Konu Dışı / Re: Forumda kategori kavramı on: June 13, 2018, 05:05:55 PM
En basit örnek şu anda açılan başlık. Sanıyorum bu başlığın normal kurallara göre konu dışı bölümünde olması gerekiyordu  Grin
Evet, özellikle yanlış yerde konu açanlar gelip burada yanlış yerde açtığım konusunda uyarı yazsınlar diye kasıtlı olarak böyle yaptım.
187  Alternate cryptocurrencies / Altcoin Discussion / Re: "Hard Cap and Soft Cap" on: June 13, 2018, 03:43:02 PM
Soft Cap is the minimum amount for project succession. Below that would be improbable to carry out the project successfully. Although some teams organize a second public sale phase and use the money of first ico for development, and this time, with some features revealed, they get more investments and they eventually succeed.

Hard Cap is the maximum amount of investment the project will accept during the sale. It is depending on the token amount of public sale.
This definition was helpful. Thank you. What happens when a project reaches to hard cap value?
hard cap is the amount that they will accept no more than. For instance a soft cap could be 10 million and a hard cap 30 million meaning if the project does not attain 10 million it will not proceed and also if it reaches 30 million no more can be contributed.
Thank you, so it means all coins sold out and there is no coins left for another buyer?
This is very good for the owner but after that? What happens? If someone reached hardcap, then the coin's price should moon?
I think not all coin who reached hardcap are going to moon because sometimes it becomes dumped in the market due to lot of big investors who purchased it in low price on while they are on PreSale stage. PreSale stage is the time on which the coins can be lowered the price until 50% into its ico price that can possibly maked a dump in the market because some of its early investors got a profit already and they want to get it. Hardcap also doesn't mean that it become pumps in the market because it is always based on the demand and supply in the market that can be control by its supporting community.
if so, what is the difference between cryptocurrencies and Kickstarter, Indegogo?
Crypto has trading option which is plus?
188  Local / Konu Dışı / Forumda kategori kavramı on: June 13, 2018, 03:38:10 PM
Forumda gördüğüm kadarıyla, çoğunluk en çok izlenen kategoriye konu açıyor. Bu konuların büyük bir kısmının o kategori ile pek alakası yok ve aslında farklı bir kategoride açılmış olmalıydı fakat daha çok insan görsün (sosyal medya hastalığı) isteğiyle en popluler yere açılıyorlar.
Bu da o populer yerleri izlenemez kılıyor.

Bunun yanı sıra, populer olmayan kategorilerde açılan çok değerli konular ise pek rağbet görmüyor. Sonuçta şiştikçe şişen tek bir kategori oluyor, diğerleri zayıf kalıyor.

Moderator ne kadar gücü yeterse düzenlemeler yapıyor ama insanlar düzgün olsa bu efora hiç gerek olmayacak, sonuçta moderatore çıkarıpta para ödemiyoruz.

Kategori karmaşası yazılımla çözülebilir, örneğin eğer moderator aynı kişinin 5+ konusunu farklı kategoriye taşımak zorunda kaldıysa bu arkadaş 3-5 ay konu açamayacak şekilde engellenebilir, sonra konu açmayı öğrendi mi diye denemek için tekrar izin verilebilir.
189  Local / Proje Geliştirme / Re: Bitcoin; Algoritma Üzerine Yöntemler on: June 13, 2018, 03:30:00 PM
https://casascius.com/btcaddress-alpha.zip

bir uygulama var 2013 yılında yazılmış bir çok dönüşümü sağlıyor ve hızlı adres üretiyor...
ama balance değerlerini doğru vermiyor adres ve dönüşümlerde sıkıntı yok...
kaynak dosyada içinde c ile yazılmış balance olayını düzeltebilecek kimse varmıdır dostlar...
eğer düzeltilirse çok işe yarar
C ile değil, C# ile yazılmış ve düzeltilir zor değil, sonra ne olacak?
190  Local / Ekonomi / Re: BTC/USD ve BTC/TRY Fiyat Takibi, Spekülasyon, Tartışma Alanı on: June 13, 2018, 01:45:31 PM
Manipulasyon yada değil sonuçta 2014 benzeri bir dönem geçirdi ve sonuçları da benzer olmuştur diye düşünüyorum.
Burada olan yenilik margin işlemlerinin başlamış olması ve durmadan yükselişlere izin vermeyecek olmaları. Yani 6k dan 50k ya 2017 deki gibi patır patır çıkamayacaktır, çıkacaksa bile öncekinden daha uzun süreceğini düşünüyorum. Sonuçta bu adamların derdi long/short ları dengede tutmak, birisi çok arttığında hemen ters köşe yapıyorlar, yoksa para kazanamazlar batarlar.
Bitcoin fiyatı daha da düşer mi onu kestirmenin yollarından biri de long/short oranı olabilir.
191  Alternate cryptocurrencies / Altcoin Discussion / Re: "Hard Cap and Soft Cap" on: June 13, 2018, 01:41:26 PM
Soft Cap is the minimum amount for project succession. Below that would be improbable to carry out the project successfully. Although some teams organize a second public sale phase and use the money of first ico for development, and this time, with some features revealed, they get more investments and they eventually succeed.

Hard Cap is the maximum amount of investment the project will accept during the sale. It is depending on the token amount of public sale.
This definition was helpful. Thank you. What happens when a project reaches to hard cap value?
hard cap is the amount that they will accept no more than. For instance a soft cap could be 10 million and a hard cap 30 million meaning if the project does not attain 10 million it will not proceed and also if it reaches 30 million no more can be contributed.
Thank you, so it means all coins sold out and there is no coins left for another buyer?
This is very good for the owner but after that? What happens? If someone reached hardcap, then the coin's price should moon?
192  Alternate cryptocurrencies / Altcoin Discussion / Re: Tips to become millionaires not over night on: June 13, 2018, 11:26:04 AM
My recommendation for a newbie is just watch for some months. Just learn and watch, don't invest immediately. Use similators or testnets of some exchanges to try yourself without investing. Don't get angry when you cannot get real profit. And learn security first before investing.
193  Alternate cryptocurrencies / Altcoin Discussion / Re: "Hard Cap and Soft Cap" on: June 13, 2018, 11:22:39 AM
Soft Cap is the minimum amount for project succession. Below that would be improbable to carry out the project successfully. Although some teams organize a second public sale phase and use the money of first ico for development, and this time, with some features revealed, they get more investments and they eventually succeed.

Hard Cap is the maximum amount of investment the project will accept during the sale. It is depending on the token amount of public sale.
This definition was helpful. Thank you. What happens when a project reaches to hard cap value?
194  Alternate cryptocurrencies / Altcoin Discussion / Re: What is your trading plan? on: June 13, 2018, 11:21:15 AM
I'm waiting BTC move, I will buy BTC and then some good coins with dropped prices when BTC sees the dip then confirms trend reversal.
195  Alternate cryptocurrencies / Altcoin Discussion / Do you thing BTC will reach a new ATH this year? on: June 13, 2018, 11:19:57 AM
There are many people who say this year BTC will not see a new ATH. We know that nobody can predict this, but what are your thoughts?

Do you thing BTC will reach a new ATH this year?
196  Alternate cryptocurrencies / Speculation (Altcoins) / Re: EOS at $36 by the end of July on: June 13, 2018, 11:18:02 AM
All connected with BTC strictly. So nobody can predict this at the moment. Maybe owner of this topic will invest really big money to EOS to pump it? Smiley Otherwise - no.
197  Local / Ekonomi / Re: BTC/USD ve BTC/TRY Fiyat Takibi, Spekülasyon, Tartışma Alanı on: June 11, 2018, 08:34:03 AM
198  Local / Ekonomi / Re: BTC :: Yalancı yükselme on: June 10, 2018, 07:31:01 PM
Bugün millete finishim yaptılar..
199  Economy / Speculation / Re: Wall Observer BTC/USD - Bitcoin price movement tracking & discussion on: June 10, 2018, 05:43:41 PM
Is it similar to 2014?
200  Local / Ekonomi / Re: BTC/USD ve BTC/TRY Fiyat Takibi, Spekülasyon, Tartışma Alanı on: June 10, 2018, 05:40:38 PM
2014 e benziyor mu diye sorasım var. Ara ara sorarım.
Pages: « 1 2 3 4 5 6 7 8 9 [10] 11 12 13 14 15 16 17 18 19 20 21 22 23 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!