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Messages - betax

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271
General Discussion / Re: Test Net for Advanced Users
« on: September 04, 2015, 02:27:01 pm »
Quote from: xeroc on September 04, 2015, 11:19:02 am
The brave among you can try to interface with the cli_wallet with
https://github.com/xeroc/python-graphenelib
and run the examples/flood.py script.

you have to run the cli_wallet(!!!) with
-H 127.0.0.1:8092
and unlock your wallet.

Again: Do not try to interface with the witness_node, but instead use the cli_wallet and make sure to have it unlocked!!

How to install xeroc's flooding script

Open screen
Code: [Select]
screen
Run cli wallet with -H 127.0.0.1:8092
Code: [Select]
./cli_wallet -w test_wallet  --chain-id ecbde738ba0b319cb4d266e613b200d010da8b37313c20aec03f9c8e2d9b35e3 -H 127.0.0.1:8092

unlock your wallet

Detach screen
Code: [Select]
Ctr A Ctr D
Install python dependencies
Code: [Select]
sudo apt-get install python3-setuptools
sudo easy_install3 pip   
sudo pip3 install autobahn 
sudo pip3 install requests   

Clone and build python graphene api
Code: [Select]
cd ~
git clone https://github.com/xeroc/python-graphenelib.git

cd python*

python3 setup.py install --user 


Edit the flood script to configure your user

Code: [Select]
cd examples

nano flood.py

edit client.transfer("putyouruserhere

exit save

Run the flood script
Code: [Select]
python3 flood.py

272
General Discussion / Re: Test Net for Advanced Users
« on: September 04, 2015, 01:47:54 pm »
Quote from: bitcard on September 04, 2015, 10:04:51 am
Quote from: cube on September 04, 2015, 09:38:52 am
I am joining in the testing.

ID: 1.6.624
Witness Account: 1.2.8112
Account: bitcube

Can someone send me some CORE and vote me in?

how to join? is there any guide?

Check this guide for Ubuntu and test2b https://github.com/cryptonomex/graphene/wiki/How-to-setup-your-witness-for-test-net-(Ubuntu-14.04)

273
General Discussion / Re: Potential meeting with PayPoint upper management - Large UK payment service
« on: September 04, 2015, 07:00:12 am »
Quote from: xeroc on September 04, 2015, 06:42:52 am
Quote from: fuzzy on September 04, 2015, 05:54:38 am
Quote from: xeroc on September 03, 2015, 07:12:00 am
Hi Barry,

welcome to the BitShares community and thanks for your offer:

I would be very interested to know how much they are paying for their database infrastructure, maintenance and software support. Those might be of interest because with BitShares they can eliminate those costs ... completely.
Do you think they may tell us what their "real" costs for a transaction are?

Cheers
 -- Fabian
Completely cut those costs...
.. maybe not so much in support costs because you still need custom software to interface your business with the blockchain .. but you certainly don't need to run and maintain your own database servers ..
usually Service Level Agreements for 99.99% uptime are expensive .. those for "five9" are even more expensive ... at least for centralized solutions :D

Correct just sold this to every bank, the infrastructure is ready, there is no worry for uptime, minimal payment for maintenance.

With the current planned fees for every transaction. Mastercard charging 3% for each transaction with a life membership will be able to make great profits, with no worry about maintenance of the back end, only from POS -> Mastercard .

274
General Discussion / Re: Potential meeting with PayPoint upper management - Large UK payment service
« on: September 04, 2015, 06:51:25 am »
Quote from: Empirical1.2 on September 03, 2015, 02:47:26 pm
Quote from: betax on September 03, 2015, 02:29:26 pm
If you can walk to any PayPoint in the UK (literally in every corner) and buy bitAssets, this is not big this is HUGE for both parties.

Someone would have to succinctly explain why it is huge for PayPoint so that the opportunity can be presented to them.

A short presentation on the benefits of integrating BitAssets for third parties would be valuable. I don't think we have something like this.

You are right, the simplest way I describe assets are:

With Bitcoin the blockchain was invented, the blockchain is a currency (Bitcoin) ledger which tracks every transaction ever made, the great invention is that these transactions cannot be manipulated or tampered as they are constantly verify by third parties.

Imagine applying this to other physical aspects in our life, other currencies (USD, GBP, EURO), stocks or shares in a company, land registry or any other registry, voting,  in general anything that can track ownership. This is what Bitshares does, it creates SmartCoins (assets that track normal currency) and allows to create any assets to track any form of ownership.

How do you buy or exchange these assets? Bitshares has an inbuilt exchange.

Paypoint in this scenario can act as a gateway for all these transactions.

275
General Discussion / Re: Join Spam and Graphene Party Tomorrow (11AM EST)
« on: September 04, 2015, 06:36:30 am »
Quote from: sudo on September 04, 2015, 03:50:19 am
if we have  windows  version & onekey flood mode  ，500 users maybe reach

I have changed the instructions to setup the witness in ubuntu, now the chainid, node and genesis  are for Test2b. This will make it easier to setup.

https://github.com/cryptonomex/graphene/wiki/How-to-setup-your-witness-for-test-net-(Ubuntu-14.04)

I will do one for the daily PPA later on

276
General Discussion / Re: Test Net for Advanced Users
« on: September 03, 2015, 04:12:03 pm »
Hi,

I have recreated everything and when I dump_private_keys, I only get the key pair for my account, not the signing key.

Any ideas?

Edit: It is a known issue :

Quote from: bytemaster on August 21, 2015, 05:22:21 pm
Quote from: roadscape on August 21, 2015, 04:31:49 pm
Somehow I think I lost the private signing key because dump_private_keys only shows one set, and it belongs to the account itself. I guess I will have to register a new witness.. unless there's a way to generate a new signing key pair?

Quote from: mudshark79 on August 21, 2015, 04:27:25 pm
Btw: How do you read this:

Code: [Select]
1522956ms th_a       witness.cpp:240               block_production_loo ] slot: 1 scheduled_witness: 1.6.1537 scheduled_time: 2015-08-21T16:25:21 now: 2015-08-21T16:25:21
1523956ms th_a       witness.cpp:240               block_production_loo ] slot: 2 scheduled_witness: 1.6.56 scheduled_time: 2015-08-21T16:25:22 now: 2015-08-21T16:25:22
1524185ms th_a       application.cpp:348           handle_block         ] Got block #76718 from network
1524234ms th_a       application.cpp:443           get_item             ] Request for item {"item_type":1001,"item_hash":"00012bae7445dfa925a756d82e6f68d9be6e20be"}
1524234ms th_a       application.cpp:451           get_item             ] Serving up block #76718
1524386ms th_a       application.cpp:443           get_item             ] Request for item {"item_type":1001,"item_hash":"00012bae7445dfa925a756d82e6f68d9be6e20be"}
1524386ms th_a       application.cpp:451           get_item             ] Serving up block #76718

Did Witness 1.6.1537 produce his block? Why is the init-witness directly "queueing up" or getting another slot then?

I read it as 1.6.1537 missed the slot, and 1.6.56 filled in.

Ben had this problem too.  Will look into this.

Edit 2: I found the keys on some notes, so I can get it up and running ;)

277
General Discussion / Re: Test Net for Advanced Users
« on: September 03, 2015, 04:09:32 pm »
Quote from: puppies on September 03, 2015, 03:36:46 pm
Quote from: xeroc on September 03, 2015, 03:22:29 pm
Quote from: sudo on September 03, 2015, 03:17:55 pm
http://stats.bitshares.eu/

that is cool
Just installed an upgrade to this ..
sources are here:
https://github.com/BitSharesEurope/stats.bitshares.eu

definitely more to come once I figured out how trading ops look like

Very nice Xeroc.  It seems much more stable.  It still locks up pretty bad when I am flooding the network, but recovers nicely. 

 +5% +5%

278
General Discussion / Re: Potential meeting with PayPoint upper management - Large UK payment service
« on: September 03, 2015, 02:29:26 pm »
If you can walk to any PayPoint in the UK (literally in every corner) and buy bitAssets, this is not big this is HUGE for both parties.

279
General Discussion / Re: Looking for well stated arguments for why the government cannot censor crypto
« on: September 01, 2015, 09:04:57 am »
There are huge potentials with blockchain technologies, specially its transparency and preventing double spending. I believe governments are just waiting, and see its evolution. It can help both governments and banks alike, because implemented correctly will remove their huge expenses on regulation.

Of course this can be seen as very naive, but this is the selling point. The transparency. Identabit is a good offering, why? There is no moral issue with it, it cannot be shutdown as it can help both banks, government and anybody.

Cryptocurrency can simplify dramatically normal global commerce transactions, and governments like China will have to support it.

There is only one issue, that all the effort could go to waste (ie.. governments forked and created their own Bitshares), hence I like the new licencing, at least the people that build it will get some reward. I don't think they would ever create their own chain, they need something that can be trusted and worked for a long time, if they tried it will take at least 10 years due to red tape.

280
General Discussion / Re: MKRCOIN - Maker UIA on the Bitshares exchange! (w/ sharedrop)
« on: August 30, 2015, 07:38:16 am »
 +5% Excellent

281
Muse/SoundDAC / Re: PeerTracks' Screenshot
« on: August 29, 2015, 10:04:00 am »
A similar screenshot was posted in May at beyondbitcoin https://beyondbitcoin.org/10-bitshares-related-projects-to-lookout-for-in-2015/

282
General Discussion / Re: Randomness of Witness Scheduling
« on: August 27, 2015, 12:46:43 pm »
Quote from: cryptosile on August 27, 2015, 04:48:59 am

What if for every A blocks the SHA256(LAST A blocks full block data) is the seed to a PRNG that is used to cycle through all witnesses in a random non-repeating order.  The last witness can influence the order of the next A blocks but only by brute forcing a ton of hashes (by slighting changing the transactions he's including i.e. a transaction back to himself) to get a couple colluding witnesses in order.  (Someone will have to run the numbers on if I have 3 colluding witnesses, how many hashes do I have to do to have a 50% chance of finding a way to get them next to each other in the upcoming block order. 

Then you just tweak your maintenance interval to happen on these superblock intervals so that the number of Active witness doesn't change mid superblock. 

Maybe that's too complicated.  That's the best I could come up.

 +5%

What about also randomly cycling the active witnesses on every superblock.

283
General Discussion / Re: Building apps on Bitshares
« on: August 24, 2015, 07:08:27 pm »
Quote from: bytemaster on August 24, 2015, 03:42:42 pm
Quote from: betax on August 24, 2015, 02:18:23 pm
Quote from: xeroc on August 24, 2015, 02:11:43 pm
in bts 2.0 the issuer can fund the fee pool so that costumers don't need to pay the transaction fees .. unless the fee pool is emptied

So if I am a life member and I want to be charged 4 cents for sending gift tokens, will that be possible?

Yes

Thanks!

284
General Discussion / Re: Test Net for Advanced Users
« on: August 24, 2015, 07:07:12 pm »
once you sync, do a backup of your blockchain it will help you later on. See spartako's comment.

Quote from: spartako on August 24, 2015, 11:57:35 am
Quote from: betax on August 24, 2015, 11:15:36 am
Quote from: abit on August 24, 2015, 11:00:15 am
Code: [Select]
3508896ms th_a       application.cpp:265           startup              ] Detected unclean shutdown. Replaying blockchain...
It takes too much time to replay blockchain.. How to "cleanly" shutdown the witness node?

Question bump.

I use this strategy:
When I am synced, I shutdown with C-c (it should shutdown in a clean way) and I copy the blockchain folder as backup (if it shutdown without errors).
Everytime my blockchain is corrupted, I remove the blockchain folder and I copy with the backup one and restart the witness.
Finally I backup the blockchain folder every day.

285
General Discussion / Re: Building apps on Bitshares
« on: August 24, 2015, 02:24:27 pm »
Quote from: xeroc on August 24, 2015, 02:22:10 pm
AFAIU you either let the issuer pay all fees via fee pool .. or let your costumers pay all fees (either in BTS or as asset with a base_rate to BTS) ..

Thanks xeroc

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