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Messages - kokojie

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226
General Discussion / Re: bter hacked and lost 50m nxt
« on: August 15, 2014, 04:18:01 pm »
Hard to say. I think all the threats and pleas are for not. I would be really surprised if the hacker is even reading the thread anymore. 44M NXT and 100BTC in the hackers pocket. There is no incentive to negotiate anymore. IMHO the "negotiation" was just the hacker bilking them out of more money with false hope.

Yeah, I can't believe BTER is so naive and sent 110 BTC without any guarantee.

On the other hand, looks like a rollback is easier than I thought. I originally thought a lot of transactions will be affected. But that's not true, it looks like NxT developer will be able to simply target the hacker's address and rollback will only happen to the hacker's address. No one else will be affected by the rollback. So BTER basically just lost 110 BTC for nothing.


So my take away from that is the blockchain is only as secure as your faith in the developer? Holy crap. I suppose the forgers will have to mine the new chain so it is decentralized I guess.

The developer will do the rollback with the blessing of majority of the forgers, it's basically a coordinated hard fork that is happening all the time in alt coins (and Bitcoin had one too).

227
General Discussion / Re: bter hacked and lost 50m nxt
« on: August 15, 2014, 04:13:23 pm »
Hard to say. I think all the threats and pleas are for not. I would be really surprised if the hacker is even reading the thread anymore. 44M NXT and 100BTC in the hackers pocket. There is no incentive to negotiate anymore. IMHO the "negotiation" was just the hacker bilking them out of more money with false hope.

Yeah, I can't believe BTER is so naive and sent 110 BTC without any guarantee.

On the other hand, looks like a rollback is easier than I thought. I originally thought a lot of transactions will be affected. But that's not true, it looks like NxT developer will be able to simply target the hacker's address and rollback will only happen to the hacker's address. No one else will be affected by the rollback. So BTER basically just lost 110 BTC for nothing.

228
General Discussion / Re: bter hacked and lost 50m nxt
« on: August 15, 2014, 03:17:36 pm »
The one thing I'd like to know is why did BTER keep 50m NxT in a hot wallet? surely NxT can be kept in a cold wallet? is this something special about NxT? or is BTER keeping everything they have in a hot wallet?

ok, I found this:
https://bter.com/article/968

so looks like NxT was not on the list of coins that are being kept in a cold wallet, the only thing I don't understand is ... why?

229
General Discussion / Re: bter hacked and lost 50m nxt
« on: August 15, 2014, 03:13:57 pm »
The one thing I'd like to know is why did BTER keep 50m NxT in a hot wallet? surely NxT can be kept in a cold wallet? is this something special about NxT? or is BTER keeping everything they have in a hot wallet?

230
General Discussion / Re: bter hacked and lost 50m nxt
« on: August 15, 2014, 01:48:45 pm »
This is good news, may trigger a NxT sell off, and BTSX will take the #1 market cap spot for p2p asset market.

Though I wonder what is our policy if something like this happens? ie. if 1 billion BTSX stolen from bter, do we rollback or not rollback?


NO ROLLBACKS!


1) Even in this instance the flaw was not with NXT
2) From the of theft to the time of rollback there will be thousands of transactions that'll either have to be applied to the fork or lost.


It would be a nightmare.

But that would be a small price to pay? in order to not let a hacker control 25% of BTSX. The thousands of reversed transactions can be sorted out afterwards, and fully compensated by the exchange. This would be the "moral" choice I believe.

231
General Discussion / Re: bter hacked and lost 50m nxt
« on: August 15, 2014, 01:35:11 pm »
This is good news, may trigger a NxT sell off, and BTSX will take the #1 market cap spot for p2p asset market.

Though I wonder what is our policy if something like this happens? ie. if 1 billion BTSX stolen from bter, do we rollback or not rollback?

232
1).when updating the "Priority Fee(BTSX)" lower than 0.1 BTSX then it doesn't make succesfull transfers and an error message appears after the transfer attempt about "insuficent priority fee"!
2).When updating the "Priority Fee(BTSX)" to higher values compared with 0.1 BTSX the transfer works BUT on confirmation window that appear it stills informs FALSE that the priority fee would be 0.1 BTSX instead the real value!

3). I think it is a little bit dangerous to let the user free to set whatever fee they want on the same page with the "log out time" preference. Assume they type on the "priority fee" something like 9999999 because they thought he typed on the "log out timeout" field.... And after that he makes a transaction where the confirmation window mention the wrong 0.1 BTSX fee.... :P   (what a disaster!)

 +5% +5%
This was a problem for me too.

233
Stakeholder Proposals / Re: 3.1 is looking good
« on: August 04, 2014, 03:34:10 pm »
+5%
Tested version 0.3.0 on ubuntu 14 running well, not off the block, and the number of connections to maintain 40-50

If you are a delegate, you must upgrade to 0.3.1, as 0.3.0 contains a bug for delegates.

234
1 share 1 vote sounds better than the current system. Because I think the current system will allow 1 person or 1 small group of people with high amount of btsx, to control ALL delegates. Leading to centralization.

235
Stakeholder Proposals / Re: Greedy delegates
« on: August 03, 2014, 03:54:20 am »

help wallet_set_priority_fee
Usage:
wallet_set_priority_fee [fee]                                                                         Used to set the priority fee for new transactions. Return current fee if no parameter is provided.
Used to set the priority fee for new transactions. Return current fee if no parameter is provided.


Parameters:
  fee (real_amount, optional, defaults to "0"): the wallet priority fee to be set


Returns:
  asset


aliases: set_priority_fee, settrxfee

Looks like the client will enforce the fee, when I set the fee to 0.001, the client will tell me "RPC error: insufficient fee"

236
Stakeholder Proposals / Re: Greedy delegates
« on: August 02, 2014, 02:36:19 pm »
It is up to the market users can set the fee in their client and delegates can set the fee in their client anyone who sets a fee that's too low and just have a pending transaction forever users can then voting delegates that approve at reasonable fee.


Sent from my iPhone using Tapatalk

users can set the fee? I always paid 0.1 btsx on transfer, how to set the fee?

237
how to easily upgrade from 0.2.3 on ubuntu 14? anyone have a guide?

238
General Discussion / Re: Stellar (decentralized gateway)
« on: August 01, 2014, 04:07:28 pm »
I think that stellar will kill ripple very shortly.. Distribution will be much better, non profit, donations, Jed can simply exchange all his remaining xrp for stellars by donating the xrps. Brilliant !!

I'm surprised Ripple hasn't died out, being a centralized system with 98% "pre-mine" for the founders

239
Stakeholder Proposals / Re: Greedy delegates
« on: August 01, 2014, 01:19:15 pm »
As transaction/block size increases the delegates will probably have to ramp up their hardware/vps implementations.  I can't imagine that ever costing close to $1k/month....but who knows what the future holds.  I guess with someone like me, at 5% pay, it would be much less and probably closer to the actual cost of hosting a delegate.

There will be people like me who is able to donate very beefy dedicated hardware and fast internet for free, my delegate pay will be 100% donated. I run several full nodes for Bitcoin too.

240
my guess: 0.0000333

account name: koko

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