Bitcoin Forum
June 04, 2024, 01:57:37 AM *
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 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 ... 751 »
421  Economy / Service Discussion / Re: Coinmarketcap is collapsed from traffic on: May 23, 2021, 05:55:13 PM
There is always a chance that these services (including the exchanges) are getting DDoS attacked because in the past there has been cases where the altcoin bag holders who were losing a lot of money wanted to prevent people from dumping their bags and started attacking to remove the option for others to sell.
Considering that a lot of newbies take their price from coinmarketcap.com making it go offline would prevent them from seeing how much money they have lost and can postpone their dump.
This is unlikely. When the price of bitcoin falls, the prices of altcoins tend to fall more. Also, when major services go down, the instinct is generally to sell.

I don’t buy the theory of DDOS for market manipulation, however if this was the case, it would probably be someone who is short crypto hoping to profit.
DDOS? haha, exchanges don't need DDOS. They are never ready for massive traffic. Everyone, have a look at the past, Binance, for example, had problems a lot of times when the demand on certain coin and the traffic was increasing.
I can assure you that all the major exchanges are subject to frequent DDOS attacks. The same is true for the forum, and probably most other bitcoin related websites that bring in a lot of people (profits).

You are right, exchanges tend to go down when trading volume spikes. This is not a DDOS attack but is a potential attack vector. In the past, Bitfinex was attacked by someone creating many accounts, and depositing small/dust amounts into their accounts, wrecking havoc on their hot wallet UTXO set to be used for customer withdrawals. Requiring KYC verification will stop this attack.
422  Other / Politics & Society / Re: Craig Wright taking (BSV), Bitcoin Core (BTC), To court on: May 23, 2021, 05:34:12 PM
For arguments sake, let’s days that Wright is in fact satoshi (there is a lot of evidence suggesting this is not the case, and nothing except Wrights word suggesting that he is). Also, for arguments sake, we could say that the coin in question is rightfully owned by Wright.

If both of the above are true, forcing entities to change software to allow for Wright to spend his bitcoin whose private keys he has lost is akin to forcing speech on an innocent person. No one involved had anything to do with Wright loosing the private keys that he alleges belongs to him. It would be wrong for a court to grant what Wright is asking, even if the facts supported him telling the truth.   
423  Economy / Service Discussion / Re: Coinmarketcap is collapsed from traffic on: May 23, 2021, 05:12:46 PM
There is always a chance that these services (including the exchanges) are getting DDoS attacked because in the past there has been cases where the altcoin bag holders who were losing a lot of money wanted to prevent people from dumping their bags and started attacking to remove the option for others to sell.
Considering that a lot of newbies take their price from coinmarketcap.com making it go offline would prevent them from seeing how much money they have lost and can postpone their dump.
This is unlikely. When the price of bitcoin falls, the prices of altcoins tend to fall more. Also, when major services go down, the instinct is generally to sell.

I don’t buy the theory of DDOS for market manipulation, however if this was the case, it would probably be someone who is short crypto hoping to profit.
424  Other / Meta / Re: Troll and Fudder jail on: May 23, 2021, 05:08:13 PM
I don’t see this being implemented on a forum basis. I could envision the forum publishing certain stats about various users, and someone could create a user script that will hide posts by people whose stats exceed certain thresholds.

Even the above may be difficult because FUD is typically allowed on this forum and there is a lot that will not get removed that might get removed on other forums that give less freedom. So even getting stats would be difficult. It might provide a good way to ignore a lot of the signature spammers who are able to avoid getting banned but post garbage nonsense.
425  Other / Politics & Society / Re: [POLL] Do vaccines kill people? on: May 22, 2021, 10:42:35 PM
After you get the booster shot don't you think they will tell you to get another one?
Maybe. Because I understand that viruses mutate. Just like how I get the flu vaccine every year.
The flu vaccine, at least as I understand it, is not a booster shot, but is rather something that protects against the mutated version of the flu going around that year. Or something close to the above description.

I understand a booster shot to be something along the lines of getting your body to continue making antibodies so that if the virus does enter into your system, your immune system can quickly defeat the virus.

On a slightly unrelated note, the response to covid has made the flu almost not a problem. For example, hospitalizations related to the flu are down 90% from the prior low point, which was during the 2011-12 flu season, on a per population basis. 
426  Economy / Service Discussion / Re: Coinmarketcap is collapsed from traffic on: May 22, 2021, 12:18:00 AM
Coinbase was also down earlier in the day. Prices were down heavily today, and this resulted in heavier traffic to exchanges and sites like CMC. I wonder how much Coinbase and Binance going down contributed to the acceleration of price declines.
I read somewhere that they have resolved it already but it took almost an hour? I'm not really sure. A lot of people might have panic sold and was surprised when it bounced back right up a higher price again. Maybe they are involved with the whales having those types of orders? Or a lot of people just trying to access and it overloaded the system? Probably the latter.
You can see a history of outages and downtime at coinbase at https://status.coinbase.com/

The issue was first noted at 6:12 AM PDT, a fix was implemented at 7:38 AM PDT, and was marked at resolved at 8:36 AM PDT. There were a number of issues at coinbase throughout that day, and it looks like they might have had some additional downtime later that evening, when trading volumes were anticipated to be lighter to perform some maintenance.

It seems like many bitcoin related services and websites do not scale very well when they encounter heavy traffic volume. I understand why an exchange might have more difficult scaling 'on demand' due to security issues, but I would think it would be almost trivial for a site like CMC to scale. I would think CMC is fairly profitable, so I don't think cost would be an issue as to why they would be unable to scale.
427  Economy / Services / Re: [OPEN]Blenderwallet.io Signature Campaign | Sr. Members+ ~ Up to $65/Week on: May 21, 2021, 01:36:05 PM
Bitcointalk Profile Link: https://bitcointalk.org/index.php?action=profile;u=358020
Current amount of posts (Including this one): 14824
EARNED merit in the last 120 days: 82
SegWit BTC Address: bc1qhr2vkpr8qtsndhjmc4nezjgj4pjyvqdcpu9rra
428  Other / Meta / Re: Propaganda and political operatives in PS sub on: May 21, 2021, 02:21:00 AM
There is a distinction between someone like whogivesafuck, and someone like someothershcmuck

I knew it.  All you're trying to do is extend your political debate into Meta.  It's not going to work, but I will say that if you're afraid of memes then your argument is shit.
I am not trying to extend my political debate. One person that I cited likely actually believes what he is posting and one is likely sponsored, directly or indirectly by terrorists, both are posting misinformation. Each can potentially be handed differently.
Quote
We don't allow people to post about bcash in the bitcoin subs, claiming that bcash is bitcoin. We also don't allow inauthentic behavior that might artificially increase their threads or posts visibility.

Those are specific rule violations that exist because this is a Bitcoin forum.  If you want to discuss Israeli politics with those kinds of restrictions find yourself an Israel forum.
It is currently against the rules to post about bcash in the bitcoin forums. In 2014, this would not be against the rules because no one had thought to create such a rule. The purpose of this thread/bump is to generate debate that will hopefully lead to a new rule being created against posting terrorist propaganda.
429  Other / Meta / Re: Propaganda and political operatives in PS sub on: May 21, 2021, 12:04:01 AM
I think it would probably not be best to remove the propaganda posts in question, but would probably be good to perhaps have warnings applied to posts linking readers to authoritative sources of information about the subject, so the readers can make their own unbiased judgments.

Freedom, or no freedom?  There's no grey area here.  Should people be able to say what they want on this forum, or should all posts be reviewed against QS's definition of propaganda?  Who gets to review the "Authoritative Sources" to determine whether they are valid, or if they are just spreading more propaganda?  Who gets to review the reviewers for bias?

My suggestion is that you engage in calm, rational discussions, provide references that support you position, recognize that your opinions are just as biased as your opponents, and allow others the same freedom.  You won't convince everyone.  You may not convince anyone.  Just don't take it personally.
Of course, I favor freedom.

With the kind of propaganda I am referring to, particularly the kind being published by Ljunior, I would say the publisher (I am intentionally not using the word 'person' as I have my doubts he is writing in his personal capacity, or even if it is a single person behind the account) does not necessarily believe what is being published, and he is taking steps to make it difficult to counter his statements. For example, he is making his posts full of images, so a casual reader will not be as likely to read the post immidiately after his post. This makes it difficult to counter what he is saying.

The authoritative sources should be chosen by someone who is responsible for the reputation of the forum. If authoritative sources are chosen that are not reliable, or are too biased, the forum's reputation will suffer. I don't think the forum should say that anyone is right or wrong, or that the linked authoritative sources are right or wrong, but I do think some of these posts should contain links to additional information so readers can decide for themselves.

There is a distinction between someone like Ljunior, and someone like jrrsparkles, who very well may believe what he is posting, and IMO is repeating what someone in his family, or friend group taught him. jrrsparkles is not doing anything to impede discussion, while Ljunior is via his very long posts.

We don't allow people to post about bcash in the bitcoin subs, claiming that bcash is bitcoin. We also don't allow inauthentic behavior that might artificially increase their threads or posts visibility.
430  Other / Meta / Re: Propaganda and political operatives in PS sub on: May 20, 2021, 02:29:48 PM
It appears that terrorist propiganda is being posted in various P&S threads. Hamas is not only designated as a terrorist organization, but is also subject to OFAC sanctions.

The propaganda is not limited to one thread. There is another thread advocating for the mass murder of Jews whose replies contain pro-terrorism propaganda.

Anything can be called "propaganda," even sentiments that support your point of view.  You wouldn't propose censoring opposing arguments, would you?  Something tells me that you shouldn't hold your breath if that's what you expect.

If you see something that's in violation of the forum rules, report it.  Global mods are still monitoring reports from P&S.
The definition of propaganda is:
Quote
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.
I am not necessarily advocating that posts be censored, but am rather highlighting a problem. I don't think the posts in question violate any current rules.

It appears that terrorist propiganda is being posted in various P&S threads. Hamas is not only designated as a terrorist organization, but is also subject to OFAC sanctions.

The propaganda is not limited to one thread. There is another thread advocating for the mass murder of Jews whose replies contain pro-terrorism propaganda.

One man's terrorist is another man's freedom fighter. One man's propaganda is another man's truth. Many people would say Israel is a terror state and Palestine is practically an open air concentration camp. Who is right and who is wrong? Who gets to decide what is propaganda or not? The mods? Misinformation and propaganda is rife from both sides and both have committed war crimes. Neither can be trusted and both are as bad as each other but I'd say usually the bigger terrorist is the one with the bigger weapon. Should we count both Hamas and Israel as terrorist organisations? What about both the US and UK governments which also commit war crimes and atrocities far bigger than both Hamas and Israel, but we allow both pro and anti arguments regarding them. I don't see anything wrong with the image posted above regardless of whether you agree with it or not but the other thread which is arguably calling for genocide could certainly be removed. Did anyone report it because I can't see any reports on it? It's probably a troll account either way.
If the argument that Palestine is a "concentration camp" that would be the fault of Hamas, not Israel. Israel is giving away free electricity and water to Palestine. Hamas is occupying the territory.

There are authoritative sources that say Hamas is a terrorist organization (as cited in the post you quoted). The mods do not need to make independent judgements, but can rely on a set of reliable and authoritative sources. If, over time a particular source proves itself to be unreliable, it can no longer be relied upon.

I think it would probably not be best to remove the propaganda posts in question, but would probably be good to perhaps have warnings applied to posts linking readers to authoritative sources of information about the subject, so the readers can make their own unbiased judgments.

It appears that terrorist propiganda is being posted in various P&S threads. Hamas is not only designated as a terrorist organization, but is also subject to OFAC sanctions.

The propaganda is not limited to one thread. There is another thread advocating for the mass murder of Jews whose replies contain pro-terrorism propaganda.

It would be nice if we could know for sure who was intentionally spreading misinformation and stop them.  But we can't.  It spreads because people believe it.  And if someone believes it, they aren't intentionally spreading misinformation.  And people should be able to post what they believe.
The best cure to misinformation is more speech. However some malicious actors are able to produce a lot of speech, either by generating content that many are sympathetic to, or via automated means. If authoritative, neutral sources of information are linked to certain posts/threads, the effectiveness of a lot of misleading speech would be reduced.  
431  Other / Politics & Society / Re: Hamas attacks Israel citizens, Israel attacks Hamas terror targets on: May 19, 2021, 10:11:14 PM
Israel has been doing this for almost a century now, they want to destroy the Palestine completely
That is ridiculous. The Israeli military calls the citizens being used as human shields ahead of time when they are about to bomb terror targets. Take a look at this video that is a phone call the IDF made to a civilian in Gaza.

432  Economy / Service Discussion / Re: Coinmarketcap is collapsed from traffic on: May 19, 2021, 09:56:13 PM
Binance has crashed and it's still down. CMC might have been affected as well. Lol.  Wouldn't you be scared if you have a lot of money invested in the market?
Coinbase was also down earlier in the day. Prices were down heavily today, and this resulted in heavier traffic to exchanges and sites like CMC. I wonder how much Coinbase and Binance going down contributed to the acceleration of price declines.
433  Other / Meta / Re: Propaganda and political operatives in PS sub on: May 19, 2021, 09:50:53 PM
It appears that terrorist propiganda is being posted in various P&S threads. Hamas is not only designated as a terrorist organization, but is also subject to OFAC sanctions.

The propaganda is not limited to one thread. There is another thread advocating for the mass murder of Jews whose replies contain pro-terrorism propaganda.
434  Other / Politics & Society / Re: Is AstraZeneca vaccine: safe or not safe? on: May 15, 2021, 06:07:17 PM
Of the vaccines for Covid that are available (except for the Chinese and Russian vaccines) the  AstraZeneca is the one that raises the most concerns. If I had the choice between getting the AstraZeneca vaccine and getting no vaccine, I would take the AstraZeneca vaccine. If I had a choice between AstraZeneca and another vaccine, I would get the other vaccine.
435  Economy / Services / Re: I will Pay you for your help. TX STUCK FOR 23 DAYS AND COUNTING on: May 14, 2021, 02:36:09 AM
OP, feel free to shoot me a PM if you have the raw transaction. If the transaction is still valid, I should be able to help you. I would expect payment in advance.
436  Other / Meta / Re: Bitcointalk Onion Address (Proposal) on: May 13, 2021, 09:18:45 PM
Does anyone know the cost or maintenance required to setting this up?
I would think it would be very low.

One problem that no one has mentioned is the difficulty mitigating DDoS attacks that originate from Tor. CF can help with you have a clearnet site, but I don't think they would be of much use when using a .onion site. With a .onion site, an attacker could send as much traffic the tor network can handle, and you wouldn't really be able to tell between 'good' traffic and that from the attacker. A few years ago, the forum was the subject of a months-long DDoS attack that only stopped when theymos started using CF.
437  Other / Meta / Re: P&S moderator? on: May 13, 2021, 09:06:37 PM
If a new moderator was appointed to that section it would be nice if they were impartial or independent.  I'm not sure having a snowflake for a mod is the best thing for political discussions as it was quite obvious the section was being heavily moderated in favor of liberal views previously.  I never even cared about the politics section until I saw that TECSHARE was being unethically moderated and decided to stand up with him about it.  Anyway, no mod is better than a controversial mod in my opinion.  People are free to click the ignore button if they don't like someone's politics, but everyone's opinion should be allowed.
Yea, FH didn't moderate P&S like twitter, but there was a clear left wing bias in his moderation, IMO. I liked how he would split off topic divergences into new threads instead of deleting groups of off topic posts...it would probably be better to see more of that really throughout the forum.
438  Other / Politics & Society / Re: Hamas attacks Israel citizens, Israel attacks Hamas terror targets on: May 13, 2021, 09:01:15 PM
Hamas and Israel not only launched attacks this time, it's just that the spotlight is Hamas using children and women to attract sympathy from citizens of other worlds. why did Hamas not evacuate children and women during the attacks?
Hamas is using women and children as human shields. The Israelis try to get the civilians out of harms way when launching attacks against military targets. When Hamas launches attacks, they do not target military targets, they target civilians.

What do you think Israel is doing that is wrong? They are defending themselves.

Really, i think you are not aware of what Israel is doing with innocents Palestinians citizens and killing children/women brutely. If you're not aware, i can give you video proofs.

By the way, why there is double standards when it comes to self defense and terrorism.

[terrorist propaganda image censored ]
Israel targets military targets that have things like weapons stashes, military infrastructure, solders, and terrorist leaders. Hamas intentionally has these targets near where civilians live so the humans can be used as human shields. Hamas also will launch rockets from areas inhabited by civilians, and it is not uncommon for the rockets to misfire and to hit Palestinian citizens.

There is no reason for Israel is not use the maximum available force at their disposal. The strength of Israel's military is no secret. Hamas is the aggressor, and launched rocket attacks against Israel unprovoked.

"nazis"
the targets are changed, the names, ethnicity and religion of the victims are changed but genocide hasn't.

Hamas is trying to kill all the jewish people. This is exactly what the nazis were trying to do.
439  Bitcoin / Development & Technical Discussion / Re: Um okay... Block 683273 has just one transaction... on: May 13, 2021, 05:53:10 AM
When a node receives a block, it will not send the block to any of its peers until it has verified the block as being valid. If there are 4 nodes between a node that initially broadcasts a block, and your node, and it takes 4 seconds to verify a block as being valid, it  would take 16 seconds for your node to even be aware of a new block. This stackexchange answer by Pieter Wuille says that it can take up to ~4 seconds between validation and latency for a block to go from one node to another. In theory, when two blocks are quickly found back to back, the second block could be broadcast before your node is aware of the first block.

In order to get the most accurate timestamp of a block, you really need to be directly connected to the node broadcasting the block initially.
Yes. Compact block does basic validations (block headers) which is much faster than a full validation of it before relaying to the peers under high bandwidth mode. Bitcoin Core has compact block support which lowers the relay time quite significantly. Given that my node connects to over 125 peers, it would probably mean that the time that the block takes to reach my block is far lower than most. Since the post was from 2016 and given the optimizations for block propagation/validation, I'll consider the actual time taken to be a lot smaller.

From my previous experience, the deviation between two of my nodes which are considered fairly far in terms of geographical distance was about 1 second. I'd say that the time that it takes for it to have a good propagation is far less than 40 seconds.

I suppose there could be a small amount of delay within the mining pool themselves as well. After constructing the empty block header, it has to be sent to the miner, the ASIC returns the golden nonce, it gets sent back to the server, the server validates and the server starts to propagate. There is no telling of how much delay (if any) that is present within the mining pool. I'll think that pools like Poolin would probably try to avoid mining empty blocks as that'll mean potential loss in revenue for their miners. SPV mining is a different case.
Most nodes will connect to far fewer than 125 other nodes, and you don’t know how well connected the nodes you are connected to are. Nodes by default try to connect to a diverse set of nodes, so your two nodes being geographically far from each other doesn’t necessarily mean anything.

The verification time may be less than the 4 seconds I quoted. This can be tested by running a node that connects to a single note, yours, and to track the time difference between found block times each node is reporting.  

Once a pool validates a block, it will need to update its UTXO set, and it’s database for valid transactions waiting for confirmation. There will be some time between when a block is validated and when a pool will start including transactions in its proposed block if it is SPV mining. 
440  Other / Politics & Society / Re: Hamas attacks Israel citizens, Israel attacks Hamas terror targets on: May 13, 2021, 03:03:14 AM
I never endorse using  innocent civilians as targets to achieve Political objective either this act is done by Hamas or Israel. This long standing Bloody conflict of Palestine should come to an end now that has killed thousands of innocent civilians during the past 70 years. UNO and major world powers   should play their role to bring both parties on table and work out a solution  where both can coexist peacefully.
Hamas is both targeting Israeli civilians, and is using Palestine civilians as human shields. The IDF will call civilians to warn them of incoming attacks to reduce civilian casualties.


I think that any violence is wrong, Hamas is wrong and so is Israel.
What do you think Israel is doing that is wrong? They are defending themselves.



Israel has right to defend its citizens but their Military action is also causing causalities of innocent civilians. There should be some serious efforts from US administration to mediate between Palestinians and Israelis to end killing of innocent people on both sides.

https://www.wsj.com/articles/israeli-palestinian-conflict-11620825247
The innocent civilians are not dying because of Israel's military action, they are dying because of Hamas using them as human shields.

Frankly, the US should intervene and remove Hamas from power, with force if necessary. Hamas can only be described as a terrorist organization whose purpose is to terrorize innocent civilians if their government does not do what they want. This is unacceptable.
Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 [22] 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 ... 751 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!