Ufasoft Coin - Multi-currency Open Source client for Windows

[no141]

I was using Ufasoft coin last year, so my original wallet and data was just for namecoin. Now I got the newest version and have added LTC and PPC to the mix, and so far I have been unsuccessful catching up on blocks. I tried again after moving my wallet aside, and let it create a new one. But everything stops, it got to block 100448 and it produced a SQlite error: cannot start a transaction within a transaction.

Next I deleted everything, except the wallet I have backed up. As usual, it stopped everything again, this time on block 42067 on NMC with the same exact error.

My harddrive setup is pretty standard, it's not raid. But I am using Diskkeeper to keep fragmentation down. My internet connection could be the cause, but the bitcoin client stays up to date just fine, so I'm hoping there is some sort of check and balance against internet issues.

I have loads of memory, and seeing how this flushes so often to the harddrive, I will try soon on a ramdrive. But next I'll delete the files in the ufasoft directory and try with a fresh unzip. If there is anything else I should be trying, please let me know.  Thanks.

[ufasoft]

I was using Ufasoft coin last year, so my original wallet and data was just for namecoin. Now I got the newest again after moving my wallet aside, and let it create a new one. But everything stops, it got to block 100448 and it

Do you use latest version 0.75?
Please upload files %APPDATA%\Ufasoft\coin\namecoin* for analysis. for example via Google Drive

[no141]

Yes v0.75  Also it seems LTC never gets past 722 days ago, the block it's been at for several hours is 39458, still with eight peers.

This last time NMC stopped at block 29727 with the same error. Sent a PM with the links for download

[ufasoft]

Yes v0.75  Also it seems LTC never gets past 722 days ago, the block it's been at for several hours is 39458, still with eight peers.
This last time NMC stopped at block 29727 with the same error. Sent a PM with the links for download

Try to close the pogram, remove peers.db and rerun.

[no141]

PPC continues to catch up and stays caught up. Now LTC got to block 94907, and gave error 880CC1C1: Cannot insert duplicate key into database. I deleted the peers file and restarted multiple times to finally get that far. After each database error I close coin program, but it stays as a running process and it keeps PPC updated. I use the task manager to end the process, but I let it go for 8 hours just to see if it would ever exit--it didn't.

I tried on a second computer(Win7, but only 32 bit install) with a trustworthy internet connection and all the same things I experienced occurred on that one as well.

Giving up now, until there's a new version to try.

[ThinkFast]

Wow. Takes a long time to build the btc database. It's been working on it over 7 days now (210,000/26X,XXX). Seems to be going a lot faster now though.

Brebuilt Bitcoin Database can be downloaded from:
https://drive.google.com/folderview?id=0BxjgDTbyv7y6MGRQQzRpRTNVdUU&usp=sharing

Ok. I think I see what I did wrong. I started a rescan because it seemed to be sitting on one block for a while. That's why it was taking so long.

Today it just finished scanning the bitcoin db. So I enabled the Litecoin currency, but it seemed to be stuck on block. So with Litecoin highlighted, I selected "Rescan". Instead of rescanning the Litecoin db, it started rescanning the bitcoin db again.
Is there a command line switch to stop the rescan? I can't wait another 2 weeks.

Thanks.

[tiptopgemdotcom]

Any Linux support in the works for this client?  I'd love to use it!

[Martijnvdc]

Yep, i'd also like to see a Linux version. I might help on developping that.
also, "vcxproj" <- LOL

[railzand]

Infection Blocked
URL:   http://ufasoft.com/files/ufasoft_coin_0.76.exe
Infection:   FileRepMetagen [Malware]

Relax, your avast! just saved you from a virus.
Protect yourself against other types of threats by upgrading now.


Hey I bet this has been asked and answered: I should turn off avast, right?

[tiptopgemdotcom]

Maybe some people want to use Ufasoft client with linux!  Ya think?

[uZer86]

Hi,

can me pls someone help to compile ufasoft-coin-0.76 with debian wheezy?

Code:

------------------------------------------------------------------------
ufasoft_coin 0.76
------------------------------------------------------------------------


Configuration Options Summary:

  OpenCL...............: NOT FOUND. GPU mining support DISABLED
  libudev..............: no

coind build enabled


Compilation............: make (gmake on FreeBSD)
  CPPFLAGS.............:
  CFLAGS...............: -g -O2   -I/usr/local/include
  CXXFLAGS.............. -g -O2 -std=c++0x
  LDFLAGS..............:
  LDADD................: -lcurl  -L/usr/local/lib -ljansson

Installation...........: make install (as root if needed, with 'su' or 'sudo')
  prefix...............: /usr/local

root@server1243:/usr/src/ufasoft_coin-0.76# make
make  all-am
make[1]: Entering directory `/usr/src/ufasoft_coin-0.76'
make[1]: Zirkuläre Datei el/stl/regex <- el/stl/regex Abhängigkeit wird nicht verwendet.
make[1]: Zirkuläre Datei el/stl/dynamic_bitset <- el/stl/dynamic_bitset Abhängigkeit wird nicht verwendet.
  CXX      el/libext/ext-handlers.o
  CXX      el/libext/bignum.o
In file included from el/libext/bignum.cpp:18:0:
./el/bignum.h: In member function ‘void Ext::BigInteger::swap(Ext::BigInteger&)’:
./el/bignum.h:307:8: error: ‘mpz_class’ has no member named ‘swap’
make[1]: *** [el/libext/bignum.o] Fehler 1
make[1]: Leaving directory `/usr/src/ufasoft_coin-0.76'
make: *** [all] Fehler 2

I googled a lot, but now i don´t know further.

what does this error mean?

libudev i had installed, too, but it changed nothing. Do i need it anyway? I have now installed v175.xx(stable), but it need v200+ (unstable).. i don´t want install this package if i dont have to.

kind regards

[raspcoin]

Linux and Primecoin support would be greatly appreciated.

[super3]

Github?

[empoweoqwj]

OSX version in development? Please

[volcanokid]

OSX version in development? Please

When is it gonna come out?? Being patient 

[virtualmaster]

Thanks for making it Open Source.
Here is my latest test:
http://forum.namecoin.info/viewtopic.php?f=9&t=1674

[medUSA]

Found something very strange with the Ufasoft Coin recently...
I use Litecoin and Namecoin, but in the following tests, I only have Namecoin active.
My Namecoin address has always been N6SS... (relevent later)

v0.75
- namecoin blockchain stuck at #164048 (20 days ago)

I downloaded and install the latest:

v0.80
- namecoin blockchain still stuck at #164048
- deleted namecoin.udb, restore from one a month ago
- started download and stuck at #164048 again
- in tranactions, my address changed to MvaN... (what???)

I downloaded a previous version:

v0.79
- namecoin blockchain still stuck at #164048
- but my address changed back to N6SS...

Is there a fix for blockchain download?
Why did it change my namecoin address?
If I did not remember my original address, I could have sent some coins to the wrong address!

(Your v0.78 exe download on your web, it states it is v0.79 in Help|About splash screen??)

[ufasoft]

- namecoin blockchain still stuck at #164048
- deleted namecoin.udb, restore from one a month ago
- started download and stuck at #164048 again
- in tranactions, my address changed to MvaN... (what???)

Thank you. We will investigate this issue.
The next version will be ready before April

[ufasoft]

0.81 released:

http://ufasoft.com/files/ufasoft_coin_0.81.exe

[medUSA]

0.81 released:

http://ufasoft.com/files/ufasoft_coin_0.81.exe

Thanks! Will try that now and see how it goes...

Edit:

Right after installation of version 0.81, on its first run, an error message (Error 80070020) pops up. The interface window is launched, but namecoin is not displayed on the wallets tab, even though it is ticked in the currency menu. Each time you tick namecoin on the currency menu, the same error message pops up. On the third time, it deleted the "namecoin.udb" file and started redownloading the namecoin blockchain (from over 1000 days ago).

The wrong address issue was fixed, but re-downloading the blockchain is not cool

Error 80070020: The process cannot access the file because it is being used by another process

Please give a better description to this error. The file is not being used by another process because the computer has just rebooted and rested for 2 minutes before re-starting "coin".