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Messages - spartako

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92
General Discussion / Re: Bitshares Telegram Group Chat
« on: September 27, 2015, 10:48:00 am »
@spartako82

93
General Discussion / Re: Test Net for Advanced Users
« on: September 25, 2015, 10:24:58 pm »

Can it be an issue or considered just as node performance problem?

Actually I don't know whats going on, if the wallet has problem to broadcast or it try and the transactions are refused by peers...

Meanwile new record: 225.6 tx/sec!:

https://graphene.bitshares.org/#/block/197175

I was able to do it launching 10 cli_wallet pointing to a single witness and flooding 10 tx per block each cli_wallet

94
General Discussion / Re: Test Net for Advanced Users
« on: September 25, 2015, 08:56:02 pm »
155 tps! Good job spartako.

https://graphene.bitshares.org/#/block/187317

Thanks your help spamming with me!  +5%

Btw, my spamming performance is too low; about 10 tps only. Because of I'm using virtual machine in my laptop? is there any tips for well-performed spamming?

I don't know why, probably depend on power of machine, I'm on digital ocean with 16G, 8 core (anyway is a virtual machine).
What I see if I try to push too many transaction I see that transactions are not broadcasted so I start a command like this
Code: [Select]
node bin/flood.js spartako spartako1 ws://127.0.0.1:8099 400

But after 1000/1200 tx I kill the program (C-c) and usually I have spikes similar when I obtained 155 tps.

If I continue to spam at this rate it seems that transactions are not broadcasted.
The balance goes down and after a while goes up, example:

Code: [Select]
list_account_balances spartako
725729.97991 CORE

unlocked >>> list_account_balances spartako
list_account_balances spartako
718831.99894 CORE

unlocked >>> list_account_balances spartako
list_account_balances spartako
715724.23278 CORE

unlocked >>> list_account_balances spartako
list_account_balances spartako
710737.10803 CORE

unlocked >>> list_account_balances spartako
list_account_balances spartako
705602.99434 CORE

unlocked >>> list_account_balances spartako
list_account_balances spartako
724512.07155 CORE


95
General Discussion / Re: Test Net for Advanced Users
« on: September 25, 2015, 02:37:22 pm »

96
General Discussion / Re: Test Net for Advanced Users
« on: September 24, 2015, 03:42:12 pm »
spartako updated

97
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 11:39:32 am »
What I've noticed is that the GUI becomes totally unresponsive when these transaction spamming events happen.
Especially this page:
https://graphene.bitshares.org/#/explorer/blocks

It referrers to both Firefox and Chrome (on Windows 7).
Has anyone noticed similar effect?

Yes me too (chrome on mac)

98
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 11:22:15 am »
I got the default witness to run and the cli wallet runs too, and I created a password.. however, I'm not able to create/register an account.

Can you please give instructions how to register an account on the blockchain to get the 1000 CORE in the cli wallet?

Type suggest_brain_key in the wallet, give me your public key: GPH...
I will try to register for you and I will send you 1000 CORE

Edit: also the account name

99
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 11:04:55 am »

Can it be expanded to do a transaction mix? Maybe transfer, market order, order cancel, etc?

Sure, I finish the api binding and I will be able to do that.
You can see in the code I started spamming using create account because cost less but it is slower.

100
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 10:50:34 am »

I am already at the second one  :P
Tell me if you are able to spam

Works great!!
+5%

101
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 10:47:20 am »
You have to point to the wallet-url and not the witness url.

/facepalm of course. Still on my first cup of coffee :P.

I am already at the second one  :P
Tell me if you are able to spam

102
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 10:40:51 am »

Nice to see these scripts surfacing :).

I'm getting the following error. I can correct on my side but was wondering if perhaps a commit is missing?

Code: [Select]
node bin/flood.js riverhead james ws://192.168.1.11:8090 10

ERROR 10 assert_exception: Assert Exception
itr != _by_name.end(): no method with name 'transfer'

You have to point to the wallet-url and not the witness url.
You can do that in this way for example:
Code: [Select]
./cli_wallet -w wallet.json --chain-id 0f8b631d7a9dfebf16d6776fab96b629a14429762bf9c3eb95db1e4e4af637a4  -s ws://192.168.1.11:8090 -r 192.168.1.11:8099

Then unlock the wallet and use in this way

Code: [Select]
node bin/flood.js riverhead james ws://192.168.1.11:8099 10

103
General Discussion / Re: University thesis on Bitshares
« on: September 23, 2015, 10:04:28 am »
Welcome filippo!

In this site you can find some graph of the data you need:
http://bitsharesblocks.com/charts/feeds?asset=USD

You can contact @svk if can give you the raw data of these graphs (keep in mind he could be busy for the 2.0 launch)

104
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 07:46:03 am »
Thank you, I understand this.

The documentation talks about a local testnet. How do I connect my newly default witness node to the real testnet, are there seed node ips I need to specifically connect to?

The current testnet is this one:

https://github.com/cryptonomex/graphene/releases/tag/test3


You need to download the genesis file: sep-18-testnet-genesis.json
and launch your witness in this way:

Code: [Select]
./witness_node --rpc-endpoint "127.0.0.1:8090" --genesis-json sep-18-testnet-genesis.json  -d witness_dir/ -s 104.236.118.105:1776

105
General Discussion / Re: Test Net for Advanced Users
« on: September 23, 2015, 07:28:10 am »

Can you please post a link to node-graphene.. can't find it on github.

Thanks.

Newbie question - do I need to run a witness in order to run the flood script?

This is the github link:
https://github.com/spartako82/node-graphene

Yes, you need to run a standard witness (without producing blocks) and also run the cli_wallet command
Here you can see how to run a witness:
https://github.com/cryptonomex/graphene/wiki/CLI-Wallet-Cookbook

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