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Author Topic: Cryptopia Cryptocurrency Platform Services and Development  (Read 138551 times)
xtraelv
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December 06, 2018, 10:08:53 AM
 #2261

When Aurum coin (AU) Market is back?
https://www.cryptopia.co.nz/Exchange?market=AU_BTC
When can I withdraw my AU coins?

More than a month...

It won't be back. The aurumcoin blockchain got exploited with a 51% attack. The aurumcoin devs have disappeared. There is no working block explorer and the blockchain appears dead. It will get delisted.

We are surrounded by legends on this forum. Phenomenal successes and catastrophic failures. Then there are the scams. This forum is a digital museum.  
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AUKING
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December 06, 2018, 03:45:23 PM
 #2262

When Aurum coin (AU) Market is back?
https://www.cryptopia.co.nz/Exchange?market=AU_BTC
When can I withdraw my AU coins?

More than a month...

It won't be back. The aurumcoin blockchain got exploited with a 51% attack. The aurumcoin devs have disappeared. There is no working block explorer and the blockchain appears dead. It will get delisted.
That's great news I want all my AU coins back or 1 BTC for every AU coin
xtraelv
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December 07, 2018, 01:31:32 AM
 #2263

When Aurum coin (AU) Market is back?
https://www.cryptopia.co.nz/Exchange?market=AU_BTC
When can I withdraw my AU coins?

More than a month...

It won't be back. The aurumcoin blockchain got exploited with a 51% attack. The aurumcoin devs have disappeared. There is no working block explorer and the blockchain appears dead. It will get delisted.
That's great news I want all my AU coins back or 1 BTC for every AU coin

Every holder of coins blockchains that have been exploited by a 51% attack due to the blockchain being insecure have been emailed with instructions to the email that they registered with.

We are surrounded by legends on this forum. Phenomenal successes and catastrophic failures. Then there are the scams. This forum is a digital museum.  
* The most iconic historic bitcointalk threads.* Satoshi * Cypherpunks*MtGox*Bitcointalk hacks*pHiShInG* Silk Road*Pirateat40*Knightmb*Miner shams*Forum scandals*BBCode*
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AUKING
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December 07, 2018, 12:42:58 PM
 #2264

When Aurum coin (AU) Market is back?
https://www.cryptopia.co.nz/Exchange?market=AU_BTC
When can I withdraw my AU coins?

More than a month...

It won't be back. The aurumcoin blockchain got exploited with a 51% attack. The aurumcoin devs have disappeared. There is no working block explorer and the blockchain appears dead. It will get delisted.
That's great news I want all my AU coins back or 1 BTC for every AU coin

Every holder of coins blockchains that have been exploited by a 51% attack due to the blockchain being insecure have been emailed with instructions to the email that they registered with.
All the new SHA256 shitcoins cryptopia adds exposed to 51% attack. Why cryptopia adds new coins before solving over 100 markets that are paused. I want all my coins back or full compensation.
AUKING
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December 07, 2018, 12:44:53 PM
 #2265

Does cryptopia on the way to bankrupt?
sasa9
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December 07, 2018, 07:58:31 PM
 #2266

06 December 2018 - Our SXC wallet has been placed in maintenance




#sexcoin #bitcoin #cryptopia

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xtraelv
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December 07, 2018, 09:59:17 PM
 #2267


All the new SHA256 shitcoins cryptopia adds exposed to 51% attack. Why cryptopia adds new coins before solving over 100 markets that are paused.

So which new SHA256 POW coins have they added ? I'm not aware of any.

We are surrounded by legends on this forum. Phenomenal successes and catastrophic failures. Then there are the scams. This forum is a digital museum.  
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December 07, 2018, 11:01:36 PM
 #2268

06 December 2018 - Our SXC wallet has been placed in maintenance

https://pp.userapi.com/c844618/v844618040/1510e7/nOzWsJ7bFUI.jpg


#sexcoin #bitcoin #cryptopia


Maybe we need more of these photos to get their attention lol Wink
Nice work BTW.
Effepwnz
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December 09, 2018, 09:09:26 PM
 #2269


Well I am not sure atm but after I opened my ticket they putted tpay into maintenance, instead of anger I am trying to understand them. But yea some of their behavior is not okej.

They updated their site recently so “bugs” can come. I will keep you guys updated if I got my tokens or not.

By scamming their profit will be less in long term so I don’t see why they should if they are takings their time to develop the exchange.

I think they need more employees. Just a thought

Kind regards Effepwnz

Delay times are never ideal and there are many things that can be improved on.

Often when a coin has an issue they have to put the coin into maintenance in order to resolve the issues.

For many years (since 2014) it has been only a small operation - it was only last year that they experienced massive growth from 20 thousand users to over 2 million users.
Running an exchange is not easy and the skill and trust required means they cannot just hire anyone.

The resources available to an exchange like Cryptopia are not the same as an exchange the size of Binance which has millions of dollars in turnover daily.

They have many more coin pairs listed than most exchanges which create more work. Some of those coins are listed nowhere else.

They are a registered company and licensed with the FMA which means they are subject to a lot more rules and processes than an anonymous exchange located somewhere in the Ukraine or Russia.

You will find on public forums people are very quick to yell scam

https://coingape.com/cryptopia-welcomes-former-microsoft-cmo-amidst-massive-growth/



Yes I agree it’s a big change for the platform and the system. But not to be rude, cryptopia needs to gets more employees. Or at least find a easier system that the member can solve some issues by themselves. Like reprocessing and cancel the transaction. It’s a win win situation.

Saves a lot of tickets and time too...

I am still not screaming around that they are scams or frauds.

Been waiting for about 12 days now, my tpay transaction is still processing. But people get worried when money is involved. Have checked the coin info and the wallet seems steady.

I hope they will cancel it soon or fix the issue.

Regard Stefan.
xtraelv
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December 10, 2018, 12:21:35 AM
 #2270


Yes I agree it’s a big change for the platform and the system. But not to be rude, cryptopia needs to gets more employees. Or at least find a easier system that the member can solve some issues by themselves. Like reprocessing and cancel the transaction. It’s a win win situation.

Saves a lot of tickets and time too...

I am still not screaming around that they are scams or frauds.

Been waiting for about 12 days now, my tpay transaction is still processing. But people get worried when money is involved. Have checked the coin info and the wallet seems steady.

I hope they will cancel it soon or fix the issue.

Regard Stefan.

Knowing a little bit about how their system works I can explain the process.

When a transaction in stuck in processing it cannot be instantly cancelled. It could be that it is due to an internal process that it has failed but it could also be that it has been broadcast to the coin network and not received a response. Allowing unchecked cancelling could result in a double spend.

While one of the admins can answer the ticket and queue the issue - it is one of the wallet devs that needs to solve the issue. Due to Cryptopia being careful with wallet security (private keys & the ability to override transactions have to be kept secure) such actions are limited to just a few of their staff.

The following quote was an explanation that was on their forum before the forum was closed down:

Quote
Pending : Means the withdrawal is in the queue to be processed and sent by the system.  No ticket is needed.

Processing : When the withdrawal is actually being sent, if the withdrawal remains here for longer than 1 hour, it will mean the automatic processing of you withdrawal has failed for some reason and requires manual intervention/reprocessing by staff.  You should open a ticket.

Complete : Means your withdrawal has been broadcast to the coins network and is waiting to be included in a new block.  You will see a TxID which you can find on a block explorer for the coin AFTER it has been included in a block.  Some block explorer may show you the withdrawal before it has confirmations but this will only be possible if its in the mempool of that node.   Some networks may be slow so you should allow at least 48 hours before opening a ticket.

Cancelled : Means the withdrawal was cancelled either by yourself or an admin.

We are surrounded by legends on this forum. Phenomenal successes and catastrophic failures. Then there are the scams. This forum is a digital museum.  
* The most iconic historic bitcointalk threads.* Satoshi * Cypherpunks*MtGox*Bitcointalk hacks*pHiShInG* Silk Road*Pirateat40*Knightmb*Miner shams*Forum scandals*BBCode*
Thank you to madnessteat for my custom avatar hat.
Effepwnz
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December 10, 2018, 09:01:36 AM
 #2271


Yes I agree it’s a big change for the platform and the system. But not to be rude, cryptopia needs to gets more employees. Or at least find a easier system that the member can solve some issues by themselves. Like reprocessing and cancel the transaction. It’s a win win situation.

Saves a lot of tickets and time too...

I am still not screaming around that they are scams or frauds.

Been waiting for about 12 days now, my tpay transaction is still processing. But people get worried when money is involved. Have checked the coin info and the wallet seems steady.

I hope they will cancel it soon or fix the issue.

Regard Stefan.

Knowing a little bit about how their system works I can explain the process.

When a transaction in stuck in processing it cannot be instantly cancelled. It could be that it is due to an internal process that it has failed but it could also be that it has been broadcast to the coin network and not received a response. Allowing unchecked cancelling could result in a double spend.

While one of the admins can answer the ticket and queue the issue - it is one of the wallet devs that needs to solve the issue. Due to Cryptopia being careful with wallet security (private keys & the ability to override transactions have to be kept secure) such actions are limited to just a few of their staff.

The following quote was an explanation that was on their forum before the forum was closed down:

Quote
Pending : Means the withdrawal is in the queue to be processed and sent by the system.  No ticket is needed.

Processing : When the withdrawal is actually being sent, if the withdrawal remains here for longer than 1 hour, it will mean the automatic processing of you withdrawal has failed for some reason and requires manual intervention/reprocessing by staff.  You should open a ticket.

Complete : Means your withdrawal has been broadcast to the coins network and is waiting to be included in a new block.  You will see a TxID which you can find on a block explorer for the coin AFTER it has been included in a block.  Some block explorer may show you the withdrawal before it has confirmations but this will only be possible if its in the mempool of that node.   Some networks may be slow so you should allow at least 48 hours before opening a ticket.

Cancelled : Means the withdrawal was cancelled either by yourself or an admin.

Ahh okey thank you for your answers and taking time. It feels so robotic when they replays with copy paste and then don’t answers the ticket.

So I guess I have to wait even more and be more patient.

I just hope that they solve it in this week because I transferred xxxx tpays..

I hope you understand my rush to.

Regards Stefan
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December 11, 2018, 05:52:10 AM
 #2272

When Aurum coin (AU) Market is back?
https://www.cryptopia.co.nz/Exchange?market=AU_BTC
When can I withdraw my AU coins?

More than a month...

It won't be back. The aurumcoin blockchain got exploited with a 51% attack. The aurumcoin devs have disappeared. There is no working block explorer and the blockchain appears dead. It will get delisted.
That's great news I want all my AU coins back or 1 BTC for every AU coin

Every holder of coins blockchains that have been exploited by a 51% attack due to the blockchain being insecure have been emailed with instructions to the email that they registered with.
All the new SHA256 shitcoins cryptopia adds exposed to 51% attack. Why cryptopia adds new coins before solving over 100 markets that are paused. I want all my coins back or full compensation.
aurumcoin.com published this on their official group:
AurumCoin:
Rossen Karpuzov from cointech.net and Matthias Israel from aurumcoin-au.com

They developed and published the AurumCoin(AU) wallet.

Matthias phone: http://debutech.de:8181/impressum

Domaininhaber
Matthias Israel
Eichhoernchenweg 2
57462 Olpe

Kontakt
Telefon: +49 (0) 175 - 50 43 22 8 | KEIN SUPPORT / NO SUPPORT
E-Mail: dev@debutech.de
Inhaltlich Verantwortlicher gemäß § 10 Absatz 3 MDStV:

Matthias Israel
Nickname: Althor49
Kontakt: dev@debutech.de

https://www.facebook.com/matthias.israel.1

https://www.facebook.com/karpuzov

https://github.com/aurumcoin-au/Aurumcoin-AU

Rossen telegram user: @BitcoinFifty

Please contact the developers for help

You need to download the software according to your hardware.

https://www.aurumcoin-au.com/impressum.html

Any tech questions should be forwarded to the developers
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December 11, 2018, 10:29:42 PM
 #2273

I recently received my tokens, no harm done!! Thanks alot cryptopia.
xtraelv
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December 14, 2018, 03:57:26 AM
 #2274

OPQ airdrop has been completed.

PRL is being delisted - make sure to withdraw PRL before 17 January 2019


We are surrounded by legends on this forum. Phenomenal successes and catastrophic failures. Then there are the scams. This forum is a digital museum.  
* The most iconic historic bitcointalk threads.* Satoshi * Cypherpunks*MtGox*Bitcointalk hacks*pHiShInG* Silk Road*Pirateat40*Knightmb*Miner shams*Forum scandals*BBCode*
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December 15, 2018, 04:18:09 PM
 #2275

Fix XCA wallet pls. Its annoying really, esp while Stex XCA wallet works fine.

Cranepay | CPU Only | YesPoWer | True Cryptocurrency
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December 16, 2018, 11:34:55 AM
 #2276

Cryptopia site is looking better and cooler now. It's been a while since I stopped trading due to the falling market. Now I can feel most top coins especially bitcoin are ready for the big bounce.
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December 21, 2018, 10:24:08 PM
 #2277

Who faced this

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December 22, 2018, 04:00:37 AM
 #2278


yeah just a cryptopia  does not support this btc wallet
try another exchange
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December 23, 2018, 12:00:12 PM
 #2279

Why cryptopia close all 51% attack coins on their website with no refund BTC to customers?
(Because Term and conditions allow you to fu*k your customers? many different coins)
Don't invest on cryptopia exchange they will close the markets and will not refund you!



Thank you for contacting Cryptopia Support.

As AU has fallen victim to a 51% attack we have determined that the coin no longer meets our standard listing requirements and has been delisted.

All holders of AU were emailed notifying them that withdrawals would be enabled from 02:00:00 AM (UTC) on the 20th of December 2018.
As our users have now withdrawn 100% of the coins remaining in our AU wallet, there would be no advantage to providing further notice of this coin's delisting as withdrawals of AU would not be possible during the notice period.

I am sorry that you were not able to withdraw your coins in time, however there is nothing further we can do to recover these funds.

Kind regards,
Olivia

 ???Cryptopia Support Huh
"""I am sorry that you were not able to withdraw your coins in time""" Huh? What kind of answer is this? Give me back my money . You allegedly gave 20 hours to withdraw coins? why not 5 hours. Hey citizens and who managed to see the mail? I think it's time to respond to cryptopies. Either customers will prefer decentralization exchanges ...

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December 24, 2018, 12:39:40 AM
Last edit: December 24, 2018, 12:40:33 PM by xtraelv
Merited by FractalUniverse (1)
 #2280


Thank you for contacting Cryptopia Support.

As AU has fallen victim to a 51% attack we have determined that the coin no longer meets our standard listing requirements and has been delisted.

All holders of AU were emailed notifying them that withdrawals would be enabled from 02:00:00 AM (UTC) on the 20th of December 2018.
As our users have now withdrawn 100% of the coins remaining in our AU wallet, there would be no advantage to providing further notice of this coin's delisting as withdrawals of AU would not be possible during the notice period.

I am sorry that you were not able to withdraw your coins in time, however there is nothing further we can do to recover these funds.

Kind regards,
Olivia

 ???Cryptopia Support Huh
"""I am sorry that you were not able to withdraw your coins in time""" Huh? What kind of answer is this? Give me back my money . You allegedly gave 20 hours to withdraw coins? why not 5 hours. Hey citizens and who managed to see the mail? I think it's time to respond to cryptopies. Either customers will prefer decentralization exchanges ...



I sympathize with your plight.

A 51% attack is a blockchain based attack.
https://www.investopedia.com/terms/1/51-attack.asp

There is nothing an exchange can do to prevent it other than delist and remove a coin subject to such an attack if the coin devs are unable to secure the chain against future attacks.

The Aurum coin devs have flat out refused to take responsibility for the attack that occurred on their blockchain.

51% attack explained:
https://support.cryptopia.co.nz/csm?id=kb_article&sys_id=91fc54cddbfc2b0052d2ef728a961948

Cryptopia is a peer to peer exchange which means it facilitates the trades between buyer and seller. Cryptopia does not own the coins that are for sale on their site and they are reliant on the blockchain developers to secure their coin networks. Coin balances belong to the buyers and seller on the exchange.

Quote
Your Coin Balances are operated by us, and represent entries in your name on the general ledger of ownership of Coins maintained and held by us. This means the Coins in your deposit wallets may be pooled in our internal accounts with other Users' Coins at any time.
Each User's entry in the general ledger of ownership of Coins is held by us, on trust, for that User.
https://www.cryptopia.co.nz/Home/Terms#5

Failure by the blockchain developers to secure the blockchain have resulted in the blockchain being attacked.

Blockchain is based on consensus - potentially affected users or the coin developers could fork Aurumcoin to recover, re-establish or re-emburse coins missing from the blockchain balance.

This is something that the Aurum coin developers have not chosen to do.  Unlike other coin developers that have re-embursed after 51% attacks on their blockchain and taken responsibility for events that occur on their blockchain.

Cryptopia was entitled to receive the balances, the balances were confirmed by the blockchain nodes but attackers were able to exploit the coin blockchain to reverse the crediting of those balances and thereby stealing the coins from the blockchain held balances.

Cryptopias wallet were kept secure and the private keys were never exposed. This is not something that Cryptopia is responsible for or could control. This has occurred because the blockchain was insecure with insufficient hashrate to secure against such an attack or code to prevent such an attack. (Check pointing code like used by bitcoin and litecoin in the early days when the hashrate was still relatively low can prevent 51% attacks)
https://bitcoin.stackexchange.com/questions/3114/which-blocks-get-to-be-checkpoints
https://bitcoin.stackexchange.com/questions/1797/what-are-checkpoints

Cryptopia bring back BTC according market value:
https://coinmarketcap.com/currencies/aurumcoin/

The volume of Aurumcoin on coinmarketcap in my opinion is likely to be fake volume aimed to trick potential buyers. Those coins may not even exist - is potential fake bot volume or volume generated by the same buyer and seller to give the impression that the coin is not dead. From 29/10/18 till 23/12/18 the blockchain did not move.


https://www.coinexchange.io/news/post/64/





The Aurumcoin wallet has been in maintenance for months and the blockchain hasn't  moved for 2 months. So the trading that occurred on Coinexchange.io during that time was soley with the exchange ledger balance and most likely fake.

We are surrounded by legends on this forum. Phenomenal successes and catastrophic failures. Then there are the scams. This forum is a digital museum.  
* The most iconic historic bitcointalk threads.* Satoshi * Cypherpunks*MtGox*Bitcointalk hacks*pHiShInG* Silk Road*Pirateat40*Knightmb*Miner shams*Forum scandals*BBCode*
Thank you to madnessteat for my custom avatar hat.
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