NXT :: descendant of Bitcoin - Updated Information - page 2430.

ImmortAlex

hero member

Activity: 784

Merit: 501

Quote from: Come-from-Beyond on December 07, 2013, 12:01:36 PM

Do u announce ur IP via "myAddress" in web.xml?

No.

Quote from: Come-from-Beyond on December 07, 2013, 12:01:36 PM

PS: Try https://dl.dropboxusercontent.com/u/67242472/nxtfiles.zip, it contains blockchain at height 10058.

Doesn't help, I stuck on 10075.

BTW, there's very small number of nodes: 88.198.210.245, 146.185.168.142, 87.230.14.1, nxt.c4c.io, 54.196.0.71, nxt.airdns.org, fluce.airdns.org, 69.146.88.14. That's all.

nelisky

legendary

Activity: 1540

Merit: 1002

I'm considering supporting NXT on dividendrippler.com, but I'm still wrapping my head around the protocol and implementation. If you could enlighten me, I'd like to know;

- What's a safe number of confirmations for a transaction to be trusted. I would assume that there being one block per minute, and keeping with bitcoin's 1 hour rule that would be 60 for fair trust level, but for rapid transaction processing (such as in a gambling site) what would be the minimum number of transactions?
- How are fees calculated? There's a 1NXT minimum fee per tx, if I read things correctly, but are there transaction size issues to be worried about? Block size?
- I don't see in the API a way to get the equivalent to the memory pool, a list of transactions waiting inclusion. Can I get that somehow?
- Can I work with raw transactions? I would particularly need to be able to sign transactions "offline".
- Can I create accounts offline? I assume that we're talking about a simple double sha256 of the passphrase so what I'd need to do is create random passphrases and derive the account number from those? Will the network accept sending to any account address or is there any kind of "registration" message that needs to be propagated first?

Thanks in advance!

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: Sharky444 on December 07, 2013, 12:23:40 PM

Any ETA on build 16? This weekend?

In 2 days, we need most of peers to update to 0.3.15.

Sharky444

hero member

Activity: 724

Merit: 500

Any ETA on build 16? This weekend?

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: ImmortAlex on December 07, 2013, 11:58:26 AM

Quote from: Come-from-Beyond on December 07, 2013, 11:54:46 AM

Delete all nodes in Active peers except blue ones.

I have only localhost and 127.0.0.1 except well-known nodes.

Do u announce ur IP via "myAddress" in web.xml?

PS: Try https://dl.dropboxusercontent.com/u/67242472/nxtfiles.zip, it contains blockchain at height 10058.

ImmortAlex

hero member

Activity: 784

Merit: 501

Quote from: Come-from-Beyond on December 07, 2013, 11:54:46 AM

Delete all nodes in Active peers except blue ones.

I have only localhost and 127.0.0.1 except well-known nodes.

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: ImmortAlex on December 07, 2013, 10:10:47 AM

Looks like 0.3.15 on my computer can't load blocks. It load blockchain when start up to actual date, and then show "Catching up..." constantly. There are no errors in console.

Delete all nodes in Active peers except blue ones.

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: kwest on December 07, 2013, 08:59:43 AM

What was the release plan for the decentralized exchange again? I know I read something in here but can't seem to find it.

Stakeholders have not decided yet. Decentralization has some disadvantages.
Last suggestion was to release source code of all basic features on 3rd of January in any case. If no flaws found by the community then launch the exchange (closed source).

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: abctc on December 07, 2013, 08:56:56 AM

Quote from: Come-from-Beyond on December 07, 2013, 05:57:07 AM

...
HOST_WEIGHT - "weight" of the host, u can have a lot of hosts marked with the same account, weight defines what part of the balance will be used (weight/Sum_of_all_weights). If u have only 1 node then it will use 100% of the balance
...
An example:
_ttp://localhost:7874/nxt?requestType=markHost&secretPhrase=123&host=88.198.210.245&weight=1000&date=2013-12-07

- doesn't I need to write "weight=100" if I have only 1 node ?
It seems, that weight=1000 doesn't make sence anyway...

EDIT: have v.0.3.15 installed, but such query returns:

Code:

{"errorCode":7,"errorDescription":"Not allowed"}

U can use any weight from 1 to 1000000000. It does make sense if u want 1 node to be 1000x more "heavy" than others.

"Not allowed" is sent if "allowedBotHosts" set.

Geo_log

hero member

Activity: 505

Merit: 512

El sueño de la razón produce monstruos

Quote from: joefox on December 07, 2013, 11:11:08 AM

Are you actually suggesting that we put our secret passphrase, in plain text, into the URL of an http request?

- this is request to your localhost.

joefox

full member

Activity: 210

Merit: 100

Quote from: Come-from-Beyond on December 07, 2013, 05:57:07 AM

hat runs Nxt soft. U can bypass this step if u already know ur host.

3. Do such a request: http://localhost:7874/nxt?requestType=markHost&secretPhrase=MY_SECRET&host=MY_HOST&weight=HOST_WEIGHT&date=CURRENT_DATE

MY_SECRET should be replaced with the secret phrase of ur account (more coins it has - better it is)
MY_HOST - ur host
HOST_WEIGHT - "weight" of the host, u can have a lot of hosts marked with the same account, weight defines what part of the balance will be used (weight/Sum_of_all_weights). If u have only 1 node then it will use 100% of the balance
CURRENT_DATE - a date in "yyyy-mm-dd" notation. Use the same date for all ur nodes. If u use other date then all hallmarks set in the past will be invalidated.

An example:
http://localhost:7874/nxt?requestType=markHost&secretPhrase=123&host=88.198.210.245&weight=1000&date=2013-12-07

WHOA. Are you actually suggesting that we put our secret passphrase, in plain text, into the URL of an http request?

I'd never do that....!!!

ImmortAlex

hero member

Activity: 784

Merit: 501

Quote from: abctc on December 07, 2013, 10:24:28 AM

my 0.3.15 (Win7) can load blocks, and even can forge.
But can't calculate hallmark.

Deleting peers.nxt helps me, donno why...
Edit: no. It stop again.

I calculated hallmark without problems. Hope my small funds help the network.

mvag

newbie

Activity: 44

Merit: 0

To automate the updating of the NXT client (on Linux) I wrote a small bash script.
Hope it may be useful for some of you:

Code:

#!/bin/sh

echo "should be run from one level above 'nxt' directory"
pkill -9 java
mv nxt nxt_old
wget https://dl.dropboxusercontent.com/u/67242472/nxt.zip && unzip nxt.zip && cd nxt
xmlstarlet ed -u "/web-app/servlet/init-param[param-name='myAddress']/param-value" \
        -v YOUR_IP_ADDRESS webapps/root/WEB-INF/web.xml > web.xml
mv web.xml webapps/root/WEB-INF/web.xml
mv ../nxt_old/*.nxt .
rm -rf ../nxt_old
rm -rf ../nxt.zip
java -ms256m -mx512m -jar start.jar &
echo "-------------   UPDATED   ------------"
exit 0

Replace YOUR_IP_ADDRESS with your actual IP address, store it as nxt_update (for example) and then run it as

Code:

./nxt_update

Note that xmlstarlet must be installed:

Code:

sudo apt-get install xmlstarlet

abctc

legendary

Activity: 1792

Merit: 1038

@ ImmortAlex
my 0.3.15 (Win7) can load blocks, and even can forge.
But can't calculate hallmark.

ImmortAlex

hero member

Activity: 784

Merit: 501

Looks like 0.3.15 on my computer can't load blocks. It load blockchain when start up to actual date, and then show "Catching up..." constantly. There are no errors in console.

nexern

hero member

Activity: 597

Merit: 500

just added basic market data.
besides the actual quote i particularly like this number +993% from first quote in 10 days Grin

246 btc / 23958308 nxt volume so far.

have a look -> http://87.230.14.1/nxt/nxt.cgi?action=2

thx again to dgex for the tickerapi.

kwest

sr. member

Activity: 476

Merit: 250

What was the release plan for the decentralized exchange again? I know I read something in here but can't seem to find it.

abctc

legendary

Activity: 1792

Merit: 1038

Quote from: Come-from-Beyond on December 07, 2013, 05:57:07 AM

...
HOST_WEIGHT - "weight" of the host, u can have a lot of hosts marked with the same account, weight defines what part of the balance will be used (weight/Sum_of_all_weights). If u have only 1 node then it will use 100% of the balance
...
An example:
_ttp://localhost:7874/nxt?requestType=markHost&secretPhrase=123&host=88.198.210.245&weight=1000&date=2013-12-07

- doesn't I need to write "weight=100" if I have only 1 node ?
It seems, that weight=1000 doesn't make sence anyway...

EDIT: have v.0.3.15 installed, but such query returns:

Code:

{"errorCode":7,"errorDescription":"Not allowed"}

Sharky444

hero member

Activity: 724

Merit: 500

Quote from: nelisky on December 07, 2013, 08:02:57 AM

Quote

$ wget https://dl.dropboxusercontent.com/u/67242472/nxt.zip
--2013-12-07 12:58:52-- https://dl.dropboxusercontent.com/u/67242472/nxt.zip
<...>
$ sha256sum nxt.zip
22c81dd4b93339b20f671425e09207aea31f7b59a1c8c1d8e205ffbe609d2473 nxt.zip

This is not the same sha advertised on the OP

I think it's the SHA of an old version. You have daily client updates and the initial posting is only updated every 3-4 days.

nelisky

legendary

Activity: 1540

Merit: 1002

Quote

$ wget https://dl.dropboxusercontent.com/u/67242472/nxt.zip
--2013-12-07 12:58:52-- https://dl.dropboxusercontent.com/u/67242472/nxt.zip
<...>
$ sha256sum nxt.zip
22c81dd4b93339b20f671425e09207aea31f7b59a1c8c1d8e205ffbe609d2473 nxt.zip

This is not the same sha advertised on the OP

Topic: NXT :: descendant of Bitcoin - Updated Information - page 2430. (Read 2761629 times)