[ANN][XEL] Elastic Project - The Decentralized Supercomputer

[Evil-Knievel]

so when will we have a testnet?

Well, everyone can setup an own testnet using the instructions here:
https://bitcointalk.org/index.php?topic=1396233.msg16030417#msg16030417

For the "real" testnet I must fix one small bug which allows charging back more XEL than allowed upon work cancellation. This one will take a few days. Also I am not sure if we should do the hackathon first and then launch a testnet or do them simultaneourly.
Also I am not sure how we will handle "updates" to the software. We need some kind of way to invalidate old testnets and enforce new ones when a major update comes in (which is expected in the first days of public testing). What do you think?

[1714209274]

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[1714209274]

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[1714209274]

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[Evil-Knievel]

Current UI

[Thefrolly]

lets go

[bubbletea789]

sleek!!

Current UI

[unvoid]

elastic@srv:~/elastic/elastic-reference-client$ ./compile.sh
src/java/nxt/WorkLogicManager.java:954: error: cannot find symbol
        public ArrayList<Quartett<Integer,Long,String,Long>> getDataForPlot(long id, int limit_minutes) {
                         ^
  symbol:   class Quartett
  location: class WorkLogicManager
src/java/nxt/http/GetAccountWorkEfficiencyPlot.java:11: error: cannot find symbol
import nxt.Quartett;
          ^
  symbol:   class Quartett
  location: package nxt
src/java/nxt/WorkLogicManager.java:956: error: cannot find symbol
                ArrayList<Quartett<Integer,Long,String,Long>> ret = new ArrayList<Quartett<Integer,Long,String,Long>>();
                          ^
  symbol:   class Quartett
  location: class WorkLogicManager
src/java/nxt/WorkLogicManager.java:956: error: cannot find symbol
                ArrayList<Quartett<Integer,Long,String,Long>> ret = new ArrayList<Quartett<Integer,Long,String,Long>>();
                                                                                  ^
  symbol:   class Quartett
  location: class WorkLogicManager
src/java/nxt/WorkLogicManager.java:968: error: cannot find symbol
                                Quartett<Integer,Long,String,Long> d = new Quartett<Integer,Long,String,Long>((int) check.getInt(1),stime,(String) check.getString(2), 0L);
                                ^
  symbol:   class Quartett
  location: class WorkLogicManager
src/java/nxt/WorkLogicManager.java:968: error: cannot find symbol
                                Quartett<Integer,Long,String,Long> d = new Quartett<Integer,Long,String,Long>((int) check.getInt(1),stime,(String) check.getString(2), 0L);
                                                                           ^
  symbol:   class Quartett
  location: class WorkLogicManager
src/java/nxt/http/GetAccountWorkEfficiencyPlot.java:78: error: cannot find symbol
                ArrayList<Quartett<Integer,Long,String, Long>> ret_pre = WorkLogicManager.getInstance().getDataForPlot(workId, last_num);
                          ^
  symbol:   class Quartett
  location: class GetAccountWorkEfficiencyPlot
src/java/nxt/http/GetAccountWorkEfficiencyPlot.java:79: error: cannot find symbol
                for(Quartett<Integer,Long,String, Long> t : ret_pre){
                    ^
  symbol:   class Quartett
  location: class GetAccountWorkEfficiencyPlot
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
8 errors
elastic@srv:~/elastic/elastic-reference-client$ java -version
java version "1.8.0_101"
Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)
elastic@srv:~/elastic/elastic-reference-client$

Any hints @Evil-Knievel? I think it's related to last changes you made. Could you please compile it and try on your machine? Probably compiler can't find Quartett class. You forgot to import?

Reverted to fbec3cb commit. Works fine so yes, this compile error is related to your last changes.

[unvoid]

Will you write any sort of basic documentation regarding ElasticPL @Evil-Knievel?

[unvoid]

so when will we have a testnet?

Well, everyone can setup an own testnet using the instructions here:
https://bitcointalk.org/index.php?topic=1396233.msg16030417#msg16030417

For the "real" testnet I must fix one small bug which allows charging back more XEL than allowed upon work cancellation. This one will take a few days. Also I am not sure if we should do the hackathon first and then launch a testnet or do them simultaneourly.
Also I am not sure how we will handle "updates" to the software. We need some kind of way to invalidate old testnets and enforce new ones when a major update comes in (which is expected in the first days of public testing). What do you think?

The sooner testnet will be live the better IMO. Hackathon can and should run simultaneously. I think more people will join then to test out the software. And when new (not backwards compatible ) version will show up either we do a hard fork or testnet total reset if there will be major change.

[Evil-Knievel]

@unvoid: A file was missing. Sorry! It should be fixed now!

[xtester]

Current UI

Great work, Evil-Knievel. Looking forward to testing that wallet. 

[unvoid]

@unvoid: A file was missing. Sorry! It should be fixed now!

Forgot git add?

[unvoid]

@unvoid: A file was missing. Sorry! It should be fixed now!

Compiled. Working like a charm.

Did you deleted hallmark functionality? Why? Also please describe commits with little more details

[unvoid]

elastic@srv:~/elastic/elastic-reference-client$ screen ./run.sh
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:626)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:546)
        at java.lang.Thread.run(Thread.java:745)
nxt.http.ParameterException
        at nxt.http.ParameterParser.getAccount(ParameterParser.java:243)
        at nxt.http.GetAccountTransactions.processRequest(GetAccountTransactions.java:28)
        at nxt.http.APIServlet.process(APIServlet.java:209)
        at nxt.http.APIServlet.doGet(APIServlet.java:153)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:800)
        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587)
        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)
        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)
        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:52)
        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
        at org.eclipse.jetty.server.Server.handle(Server.java:497)
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:313)
        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)
        at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:626)
        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:546)
        at java.lang.Thread.run(Thread.java:745)

Any concern here?

I've changed those settings (I've node on other machine in LAN) in config file. Maybe it's related:

# Hosts from which to allow http/json API requests, if enabled. Set to * to allow all.
# Can also specify networks in CIDR notation, e.g. 192.168.1.0/24.
nxt.allowedBotHosts=127.0.0.1; localhost; 192.168.1.2; [0:0:0:0:0:0:0:1];

# Host interface on which to listen for http/json API request, default localhost only.
# Set to 0.0.0.0 to allow the API server to accept requests from all network interfaces.
nxt.apiServerHost=0.0.0.0

[Crypto_FreeMan]

refund bounties from community? not the best idea .........

[unvoid]

I'll take source code and try to help but first I have to create blockchain explorer. So please focus on XEL and after blockchain explorer I'll join to help with developing (more or less). Blockchain explorer should be ready before testnet launch so we will have explorer for testnet also.

[Evil-Knievel]

unvoid, ignore the Account exceptions. There is still a lot of debug stuff enabled which can be safely ignored. The exception you have seen always is fired when you log into an account that has not been used before. I will make sure to strip the massive amounts of outputs. And I will try to name the commits a bit more "obvious" ;-)

Thanks for trying out everything. Feel free to change whatever you like and commit / create a pull request. I appreciate every helping hand.

[unvoid]

unvoid, ignore the Account exceptions. There is still a lot of debug stuff enabled which can be safely ignored. The exception you have seen always is fired when you log into an account that has not been used before. I will make sure to strip the massive amounts of outputs. And I will try to name the commits a bit more "obvious" ;-)

Thanks for trying out everything. Feel free to change whatever you like and commit / create a pull request. I appreciate every helping hand.

Awesome. So we get back to work. Happy coding weekend!

[Evil-Knievel]

Awesome. So we get back to work. Happy coding weekend!

Thanks, you too! 

[Redawn]

Should those who have donate must do something beside voting? Is voting for the amount coins mandatory? Is there an indication where we can play with the main wallet and "swipe" some XEL?

[Evil-Knievel]

Should those who have donate must do something beside voting? Is voting for the amount coins mandatory? Is there an indication where we can play with the main wallet and "swipe" some XEL?

Actually, if you don't care about scaling the coin supply (scaling by for example 2 means that everyone who had 1000 XEL now gets 2000 XEL) you don't have to bother voting. You can right now download the wallet and play with your own local testnet (there is a setup guide video a few posts earlier), but please note that work is done constantly and things may still change. If you use your own testnet, use account "test" (passphrase "test") to have an account with 5 Million XEL funded. 

If you have any questions or if you cannot watch the video, just ask ;-)

The public testnet will hopefully go online soon! But for this we need to do a few last modifications.

[boomboom]

I'd love to see XEL trading on jl777's InstantDEX one day. You two guys could make a pretty awesome dble act!