Author Topic: Electrum-LTC - Lightweight Litecoin Wallet  (Read 117370 times)

Offline pooler

  • Litecoin Dev Team
  • Jr. Member
  • **
  • Posts: 165
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #45 on: April 13, 2014, 04:22:15 PM »
When I create a watching only wallet in Windows 7 the MPK is not saved and after closing wallet will no longer open.

Confirmed.  Upstream is affected as well.

Offline ThomasFX

  • Litecoin Association Member
  • Sr. Member
  • ***
  • Posts: 961
  • Litecoin Enthusiast
    • Litecoin
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #46 on: April 13, 2014, 06:06:43 PM »
When I choose the multi-sig wallet, Electrum just quits. Windows 7 Professional SP1, x64.

Choosing a signature only works properly.

Nice icon btw! Will be donating asap AND I will set up a server too. Having some dependency issues though while setting up Litecoin on Red Hat :p

Offline coinx

  • Donator
  • Jr. Member
  • ***
  • Posts: 191
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #47 on: April 13, 2014, 06:19:21 PM »
When I choose the multi-sig wallet, Electrum just quits. Windows 7 Professional SP1, x64.

Choosing a signature only works properly.

Nice icon btw! Will be donating asap AND I will set up a server too. Having some dependency issues though while setting up Litecoin on Red Hat :p
i was not able to create a 2FA wallet on windows 7, because the software freezed and then crashed/closed (without an error).

This is to be considered normal for now, as the feature is still in development upstream. Sorry for not mentioning this in the original post.
Maybe you should disable it.

EDIT: Just reread the start post:
Quote
Multi-signature wallets (2FA) do not currently work as they are still in development upstream.
« Last Edit: April 13, 2014, 09:43:55 PM by coinx »

Offline marotta117

  • Newbie
  • *
  • Posts: 10
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #48 on: April 13, 2014, 09:37:10 PM »
so how would i go about installing this on my Raspberry Pi?  I've never connected it to the internet and don't intend on it so can i just drag the tar.gz file on a flash drive and then to my Pi?

Offline smz

  • Jr. Member
  • **
  • Posts: 85
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #49 on: April 13, 2014, 11:23:48 PM »
I've been wondering what to do with some of my now-decomissioned GPU host mining hardware, this seems like a perfect solution. 128GB SSD, 8GB RAM, dual core G2120 Celeron on a 60Mb fiber internet connection. I'll have a go at setting it up in the next couple of weeks. One question, do I need to register a domain to host a server or can I just do it on a static IP?

Offline pooler

  • Litecoin Dev Team
  • Jr. Member
  • **
  • Posts: 165
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #50 on: April 13, 2014, 11:58:01 PM »
One question, do I need to register a domain to host a server or can I just do it on a static IP?

You don't really need to register a domain, and actually you don't even strictly need a static IP (although it's preferable); you can use a dynamic DNS service such as freedns.afraid.org.
« Last Edit: April 14, 2014, 06:44:52 AM by pooler »

Offline TheLiteCoinGuy

  • Sr. Member
  • ****
  • Posts: 755
  • In Satoshi i trust
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #51 on: April 14, 2014, 10:07:14 AM »
great work!

 [ltc]

Offline losh11

  • Litecoin Association Member
  • Sr. Member
  • ***
  • Posts: 1265
  • Litecoin is Platinum Isotope 190 to Bitcoin's Gold
    • Bitch, here's my site.
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #52 on: April 14, 2014, 11:33:04 AM »
One question, do I need to register a domain to host a server or can I just do it on a static IP?

You don't really need to register a domain, and actually you don't even strictly need a static IP (although it's preferable); you can use a dynamic DNS service such as freedns.afraid.org.

I was going to register a domain under 1and1.

Offline infinitepeace

  • Litecoin Association Member
  • Full Member
  • ***
  • Posts: 459
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #53 on: April 14, 2014, 10:51:56 PM »
Hi everyone can anyone explain how to fetch http://foundry.electrum-ltc.org/leveldb-dump/  - leveldb database and import it using the terminal commands?

I got leveldb and plylevel installed.  From there the instructions are not specific enough for my skill level.

Thanks.  :)

The last few steps I took were:

Quote
(blockchain downloaded ~550000 blocks – take a break)

sudo apt-get install python-setuptools python-openssl


sudo easy_install jsonrpclib

sudo apt-get install python-leveldb libleveldb-dev

Y
sudo easy_install plyvel


Offline mmitech

  • Sr. Member
  • ****
  • Posts: 617
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #54 on: April 14, 2014, 10:57:31 PM »
Hi everyone can anyone explain how to fetch http://foundry.electrum-ltc.org/leveldb-dump/  - leveldb database and import it using the terminal commands?

I got leveldb and plylevel installed.  From there the instructions are not specific enough for my skill level.

Thanks.  :)

The last few steps I took were:

Quote
(blockchain downloaded ~550000 blocks – take a break)

sudo apt-get install python-setuptools python-openssl


sudo easy_install jsonrpclib

sudo apt-get install python-leveldb libleveldb-dev

Y
sudo easy_install plyvel

go to http://webchat.freenode.net/?channels=#litecoin,#litecoinpool and I will try to help you, or pooler will help you if he is online

Offline btcven

  • Newbie
  • *
  • Posts: 4
    • Bitcoin Venezuela
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #55 on: April 15, 2014, 12:23:39 AM »
I've added USD and EUR historical prices for Litecoin in Bitcoin Venezuela's API (didn't have it as in BTC they are the same as CoinDesk's for those currencies).

https://github.com/btcven/api#historical

EDIT: In BitcoinCharts there are 3 historic prices for LTC http://api.bitcoincharts.com/v1/csv/ Kraken and Justcoin are the two currently working.
« Last Edit: April 15, 2014, 12:38:48 AM by btcven »

Offline caramelite

  • Newbie
  • *
  • Posts: 5
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #56 on: April 15, 2014, 12:35:06 AM »
Hello everyone,
I just set up an electrum LTC server, and it seems to work nicely, waiting for testers  ::)

the litecoind and electrum-server databases are stored in RAM, as recommended.
For now 10GB are enough, but will upgrade to 16GB when it becomes necessary.

ip : 95.142.166.195
https : 8082
ssl : 50002

Thank you for testing :)

Offline mmitech

  • Sr. Member
  • ****
  • Posts: 617
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #57 on: April 15, 2014, 12:39:17 AM »
Hello everyone,
I just set up an electrum LTC server, and it seems to work nicely, waiting for testers  ::)

the litecoind and electrum-server databases are stored in RAM, as recommended.
For now 10GB are enough, but will upgrade to 16GB when it becomes necessary.

ip : 95.142.166.195
https : 8082
ssl : 50002

Thank you for testing :)


what do you mean by "they are stored in ram" ?

Offline caramelite

  • Newbie
  • *
  • Posts: 5
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #58 on: April 15, 2014, 01:00:35 AM »
what do you mean by "they are stored in ram" ?

both .litecoind and ltcleveldb directories are copied to ram before launching the daemons
hopefully i'll sync them once in a while :)

edit: I may need to take some more english lessons... especially when tired !
I added this line to my fstab :
none /tmpfs tmpfs rw,nosuid,nodev,noatime,size=10000M,mode=0777 0 0
hope this explains more, but I will post my start/stop scripts if you like
« Last Edit: April 15, 2014, 01:14:28 AM by caralite »

Offline btcven

  • Newbie
  • *
  • Posts: 4
    • Bitcoin Venezuela
Re: [BETA] Electrum-LTC - Call for Beta Testers + Public Servers
« Reply #59 on: April 15, 2014, 01:32:23 AM »
Can you enable the "issues" on GitHub?

Both the binary by Animazing and $ sudo pip install http://electrum-ltc.org/download/Electrum-LTC-1.9.8.tar.gz stuck at sending/signing a transaction from 2 imported addresses.

Code: [Select]
Exception in thread Thread-13:
Traceback (most recent call last):
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 810, in __bootstrap_inner
    self.run()
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 763, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/electrum_ltc_gui/qt/main_window.py", line 898, in sign_thread
    self.wallet.sign_transaction(tx, keypairs, password)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/electrum_ltc/wallet.py", line 1251, in sign_transaction
    tx.sign(keypairs)
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/electrum_ltc/transaction.py", line 547, in sign
    self.add_signature(i, pubkey, sig.encode('hex'))
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/electrum_ltc/transaction.py", line 503, in add_signature
    self.raw = self.serialize( self.inputs, self.outputs )
  File "/usr/local/Cellar/python/2.7.6/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/electrum_ltc/transaction.py", line 432, in serialize
    signatures = txin['signatures']
KeyError: 'signatures'

It is stuck in there.

EDIT: I've downloaded directly the ZIP and run it from Terminal and it signed the transaction flawlessly.
« Last Edit: April 15, 2014, 01:35:53 AM by btcven »