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141  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 18, 2015, 01:19:49 AM
Here is a version of the Potcoin Windows wallet that reduces the max split from 2 million to 5 thousand:

potcoin-08.7.2-win32-5Kv2.zip

This version will cause you to stake more often if you have over 5K POT. It stakes more often because it divides up each stake into a max of 5 thousand coins instead of 2 million. This will not increase your staking reward. It should average to be about the same as the official wallet.

This version also implements a fix for allowing outputs to merge even if they're from the same transaction as the staked output. It does not include support for uPNP. I may compile in support for uPNP at a future date if time permits.

Source: https://github.com/CartmanSPC/Potcoin
Disclaimer: USE AT YOUR OWN RISK. DO NOT HOLD ME RESPONSIBLE FOR ANY LOST COIN.

Thanks for putting in the work to correct this. Such a lame thing for the devs to overlook...you looked at the code more thoroughly than I did was it a straight copy and paste from Reddcoin?

POSv2.0 hasn't been integrated to the reddcoin code as far as I am aware. I remember laudney the guy who created POSv posting that it he designed it in a way that made it very hard to just copy/paste it and expect it to work.

Well I meant just the code he worked on, which it looks like from the Git commit was just the wallet.cpp. The recombining was originally from Reddcoin and it apparently made its way into a lot of other coins that copied it.
142  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 17, 2015, 09:11:22 PM
Here is a version of the Potcoin Windows wallet that reduces the max split from 2 million to 5 thousand:

potcoin-08.7.2-win32-5Kv2.zip

This version will cause you to stake more often if you have over 5K POT. It stakes more often because it divides up each stake into a max of 5 thousand coins instead of 2 million. This will not increase your staking reward. It should average to be about the same as the official wallet.

This version also implements a fix for allowing outputs to merge even if they're from the same transaction as the staked output. It does not include support for uPNP. I may compile in support for uPNP at a future date if time permits.

Source: https://github.com/CartmanSPC/Potcoin
Disclaimer: USE AT YOUR OWN RISK. DO NOT HOLD ME RESPONSIBLE FOR ANY LOST COIN.

Thanks for putting in the work to correct this. Such a lame thing for the devs to overlook...you looked at the code more thoroughly than I did was it a straight copy and paste from Reddcoin?
143  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 15, 2015, 07:13:08 PM
Fair enough.

I hope one day we can see that trees are free in the world. It doesn't do any harm. Relax your minds.

There is a LOT of history and economics that go into keeping substances like marijuana illegal. This is changing, but if you understand why its illegal you understand why its taking so long to get those laws and peoples minds changed.

I think I should add that legality at this point probably has very little to do with the success or failure of Potcoin. Bitcoin has and continues to be available to anybody who wants to accept crypto. But Bitcoin has left the door open for competitors and I think in the future we will have a situation where multiple blockchains are in use every day by many people for a variety of purposes. They may even have vastly differently properties between them so they can each serve their own purpose. Potcoin is attempting to carve out a niche for a specific market. But it depends entirely on the success of Bitcoin. If Bitcoin fails, then probably so does Potcoin.
144  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 15, 2015, 03:34:18 PM
Thanks again Chronikka! After reviewing I believe this fix would be beneficial to have in Potcoin. It better combines outputs faster. Will review again with a fresh set of eyes tomorrow and if it still looks good create a new version of the wallet with this code.

Will be hard for me to see it's effects with my two personal wallets as they will have already gone through the combining process....unless I use the official wallet version on them for a bit to allow my coins to combine larger and then use the 5K version to bring them back down. That will take time. Most likely will do this....

Glad I could help. I think this should improve staking performance slightly. In the current design not all outputs are treated equally for the purposes of recombining. There isn't really a purpose to this behavior that I can see. Why should anybody care that two outputs originated from the same hash and why would they want to prevent them from recombining?
145  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX on: September 13, 2015, 02:36:38 PM
Does anybody know if there exists a masternode visualizer like the one blockchain runs: https://blockchain.info/nodes-globe

Or even just a list with master node count, locations, etc.

http://178.254.18.153/~pub/Darkcoin/masternode_locations_stats.html

Perfect, thank you

There's also https://dashtalk.org/threads/masternodes-map-by-country.1911/ .  I've seen another map too breaking down locations into more detail but can't find it just now.

Thanks, to be honest there are a lot more than I was expecting. I have not paid enough attention to Dash in the last several months and I thought the fastest way to get a feel for network health is to look at masternode count/location. Its 3000+ which is definitely encouraging
146  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX on: September 13, 2015, 02:29:02 PM
Does anybody know if there exists a masternode visualizer like the one blockchain runs: https://blockchain.info/nodes-globe

Or even just a list with master node count, locations, etc.

http://178.254.18.153/~pub/Darkcoin/masternode_locations_stats.html

Perfect, thank you
147  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DASH] Dash | First Anonymous Coin | Inventor of X11, DGW, Darksend and InstantX on: September 13, 2015, 02:25:17 PM
Does anybody know if there exists a masternode visualizer like the one blockchain runs: https://blockchain.info/nodes-globe

Or even just a list with master node count, locations, etc.
148  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 13, 2015, 01:55:41 PM
Nice find! Potcoin may be experiencing the same issue.

I submit these lines of code as comparison:

https://github.com/dooglus/clams/blob/58f3bbbc0607208dfae718a9f75f20974a64ee6a/src/wallet.cpp#L1734
https://github.com/potcoin/Potcoin/blob/44cb0b1ddbb6481b1da8d0ebd52513681badfe21/src/wallet.cpp#L1671

Which coin is POSv based on? Would like to look at that source as well.

I'm pretty sure PoSv was created for Reddcoin. I found the same line from the POT wallet in the Reddcoin source:

https://github.com/reddcoin-project/reddcoin/blob/master/src/wallet.cpp#l1671

Also in my 5 minutes of googling for Reddcoin I found a nice website that explains PoSv for any of you who want to understand how its different than POS:

http://agroff.github.io/posv/
149  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 13, 2015, 05:14:14 AM
Quote
In theory, would it not look to recombine those smaller inputs at a future stake? For the time being the more blocks we can get staking the better for everyone. We want the difficulty high so that people stake less often but receive a larger payout when they do.

I think so yes. But then again something still doesn't really make sense here. If the outputs are from the same transaction then fine they don't recombine. But if they're below the threshold why are they splitting again? I would think they should do nothing in that case, just sit there. No splitting, no recombining. But it appears that doesn't happen.
150  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | GROW WITH US | CRITICAL WALLET UPDATE - POSv | on: September 13, 2015, 04:08:27 AM
It probably shouldn't have done that extra split below 5k, I am at a loss as to whats going on. Guess we will have to just watch and see how far it takes it.
Ninja edit: Maybe you left out a 0? Told it to split to 500 instead of 5k?

Code:
int64 nStakeCombineThreshold = 2000000 * COIN;
changed to
Code:
int64 nStakeCombineThreshold = 5000 * COIN;

We'll see if it keeps splitting.

Back to the discussion as to what we need this number to be permanently I suppose the number we select will determine how often it stakes (not to be confused with how MUCH it stakes). Since the number of staking blocks is currently on the low side it is advantageous to have more to keep the blockchain going at it's intended rate but....as more coins start staking having too low of a number will increase the difficulty and increase the chance of orphans.

Someone mentioned that there are POS coins that allow you to specify this number in the client? Send me a list of those coins and I can take a look at integrating that code into the Potcoin wallet (no promises!).

Without having looked at the Potcoin source code I don't know how much help I will be but there was a similiar issue with the Clams wallet that was solved by BTCtalk user dooglus.

Basically the problem was the nStakeCombineThreshold was being ignored if two outputs were from the same transaction. e.g. if the value of nStakeCombineThreshold is 5000 and you have an output at 8000 that splits into two 4000 outputs, it will split them again even though they're below the threshold. It was solved by allowing outputs from the same transaction to recombine. I don't know if this is the problem here but seeing the code posted reminded me about it. There was some discussion about it in the Clams thread at the time but I found this on Github that talks about it:

https://github.com/nochowderforyou/clams/issues/20
151  Economy / Computer hardware / Re: Limited quantity of Silverfish scrypt miner 20M @240W on: September 12, 2015, 02:26:56 PM
Even with the $50 discount for full members these will probably never ROI at the price you are asking.

https://i.imgur.com/GRG41uX.png

The calculation above assumes you pay nothing in electricity, the difficulty will never rise, you pay no additional costs for the Power Supply, cables, etc. and I included the $50 price cut in the initial cost. Even with all of those perfect mining conditions (which lets be honest will never happen for anybody) it would take a year to make your money back in LTC.
152  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | THE OFFICIAL COINS FOR THE CANNABIS INDUSTRY | Launched 01/21 @ 4:20 on: September 09, 2014, 01:57:10 PM
Activity: 420

Blaze it Wink


Count me in. I was shocked to see my activity was 420 too when i read your post. i think its a sign
153  Alternate cryptocurrencies / Announcements (Altcoins) / Re: PotCoin | THE OFFICIAL COINS FOR THE CANNABNIS INDUSTRY | Launched 01/21 @ 4:20 on: September 04, 2014, 01:14:44 PM
so many cannabis coins these days Huh Huh

Lack of tangible progress recently has left room for our competitor...CANN

Not sure what the Potcoin devs are up to these days but it feels like its been awhile since there was major positive news.
154  Economy / Computer hardware / Re: Selling Zeusminers [US ONLY][Free Shipping!!!!][Free PSU's!!!!] on: August 25, 2014, 12:27:15 PM
Ridiculous price your asking...

http://zoomhash.com/collections/asics/products/zeusminer-thunder-x3-28-30mh-s-scrypt-asic-miner
155  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 21, 2014, 08:00:22 PM
OP looks perfect.

Also, just sent .30 BTC for the developer loan.

Thank you on both counts, credit to Cryptozim for his efforts on the OP.

I'll update the list of developer loans, 3.7 of 8 now, almost half way.

Now to contact all the places with our old logo to update.

it does look better, but there seems to be one thing missing...the logo. So much effort was put into creating a recognizable logo that can be used a variety of places...but its not on the OP?

On the check pointing issue, it shouldn't be a big deal to put in. The bitcoin core devs select blocks buried in the block chain (usually with hundreds of confirms) to serve as check point blocks. It means that they have existed in the block chain for a long time and have been available for scrutiny. The likelihood of miners rejecting the check point is low, because its a block that has existed for a long time already. And any potential attacks would be missing a check point from way in the past, a sure sign of an attack.
156  Economy / Computer hardware / Re: 1.3+ MH/s - The Fury by GAW Miners - ASIC Scrypt Miner on: August 12, 2014, 12:30:13 AM
Pm'ed
157  Economy / Computer hardware / Re: [WTS] Various Computer Parts (PSUs, Mem, CPUs, etc) and GPU Mining Gear on: August 11, 2014, 11:30:30 PM
Bump
158  Economy / Computer hardware / Re: 5 X 27+ MH/s - The Falcon by GAW Miners on: August 10, 2014, 01:37:43 PM
What do these pull at the wall?
159  Economy / Computer hardware / Re: [WTS] Various Computer Parts (PSUs, Mem, CPUs, etc) and GPU Mining Gear on: August 09, 2014, 11:36:50 AM
Bump. Open to offers
160  Alternate cryptocurrencies / Announcements (Altcoins) / Re: Bitmark on: August 04, 2014, 08:43:10 PM

Bitmark Network Health Charts - still under development. You can perhaps gain some benefit by having access to them early.

You can see the large spikes in production cost corresponding to difficulty hikes. This would explain why big miners are jumping on and off the network
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